From 935d2596c13371bb745d921dbcb9f05b0c11a010 Mon Sep 17 00:00:00 2001 From: Kenneth Russel Date: Mon, 15 Jun 2009 23:05:16 +0000 Subject: Deleted obsolete source code in preparation for copying JOGL_2_SANDBOX on to trunk git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/jogl-demos/trunk@351 3298f667-5e0e-4b4a-8ed4-a3559d26a5f4 --- src/demos/nurbs/surfaceapp/ActListener.java | 330 --- src/demos/nurbs/surfaceapp/GLListener.java | 336 --- src/demos/nurbs/surfaceapp/MyFloat.java | 55 - src/demos/nurbs/surfaceapp/PrintfFormat.java | 3090 -------------------- src/demos/nurbs/surfaceapp/SliderListener.java | 36 - src/demos/nurbs/surfaceapp/SpinnerListener.java | 52 - src/demos/nurbs/surfaceapp/Surface.java | 472 --- src/demos/nurbs/surfaceapp/SurfaceApp.java | 1066 ------- .../nurbs/surfaceapp/SurfaceMouseListener.java | 277 -- 9 files changed, 5714 deletions(-) delete mode 100755 src/demos/nurbs/surfaceapp/ActListener.java delete mode 100755 src/demos/nurbs/surfaceapp/GLListener.java delete mode 100755 src/demos/nurbs/surfaceapp/MyFloat.java delete mode 100755 src/demos/nurbs/surfaceapp/PrintfFormat.java delete mode 100755 src/demos/nurbs/surfaceapp/SliderListener.java delete mode 100755 src/demos/nurbs/surfaceapp/SpinnerListener.java delete mode 100755 src/demos/nurbs/surfaceapp/Surface.java delete mode 100755 src/demos/nurbs/surfaceapp/SurfaceApp.java delete mode 100755 src/demos/nurbs/surfaceapp/SurfaceMouseListener.java (limited to 'src/demos/nurbs/surfaceapp') diff --git a/src/demos/nurbs/surfaceapp/ActListener.java b/src/demos/nurbs/surfaceapp/ActListener.java deleted file mode 100755 index c55b561..0000000 --- a/src/demos/nurbs/surfaceapp/ActListener.java +++ /dev/null @@ -1,330 +0,0 @@ -package demos.nurbs.surfaceapp; - -import java.awt.AWTEvent; -import java.awt.event.ActionEvent; -import java.util.Collections; -import java.util.Vector; - -import javax.swing.AbstractAction; -import javax.swing.ImageIcon; -import javax.swing.JFileChooser; -import javax.swing.JOptionPane; - -import demos.nurbs.icons.*; - -/** - * Class reacting to events occuring on toolbar and menu - * Třída reagující na události z nástrojové lišty a menu - * @author Tomáš Hráský - * - */ -@SuppressWarnings("serial") -public class ActListener extends AbstractAction -{ - /** - * Parent window - * Odkaz na rodičovské okno - */ - private SurfaceApp app; - /** - * FIle chooser object - * Objekt pro výběr souboru - */ - private JFileChooser fc; - - /** - * Creates new instance with link to parent window - * Vytvoří instanci objektu s odkazem na rodičovské okno - * @param app parent window - */ - public ActListener(SurfaceApp app) { - this.app=app; - fc=new JFileChooser("./"); - } - - /* (non-Javadoc) - * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent) - */ - public void actionPerformed(ActionEvent e) { - if(e.getActionCommand()==SurfaceApp.PRIDAT_AC_RADEK){ - if(Surface.getInstance().getPointsInU()>=2){ - Surface surface=Surface.getInstance(); - Vector lastRow=new Vector(); - int i; - for(i=surface.getCtrlPoints().length-1;i>=surface.getCtrlPoints().length-surface.getPointsInV()*4;i--){ - lastRow.add(surface.getCtrlPoints()[i]); - } - - Collections.reverse(lastRow); - - for(int j=0;j prevLastRow=new Vector(); - for(;i>=surface.getCtrlPoints().length-2*surface.getPointsInV()*4;i--){ - prevLastRow.add(surface.getCtrlPoints()[i]); - } - Collections.reverse(prevLastRow); - - for(int j=0;j diffs=new Vector(); - for(i=0;i newCtrls=new Vector(); - i=0; - - for(float f:surface.getCtrlPoints()){ - newCtrls.add(f); - } - // newCtrls.addAll(lastRow); - for(i=0;i yes/no dialog -> if yes->new surface action - //int retval=JOptionPane.showOptionDialog(null,"Malý počet bodů pro vytvoření nového řádku. Přejete si definovat novou plochu?","Definovat novou plochu?",JOptionPane.YES_NO_OPTION,JOptionPane.QUESTION_MESSAGE,null,null,JOptionPane.YES_OPTION); - int retval=JOptionPane.showOptionDialog(null,"Not enough points for newe row. Would you like to define new surface?","Define new surface?",JOptionPane.YES_NO_OPTION,JOptionPane.QUESTION_MESSAGE,null,null,JOptionPane.YES_OPTION); - if(retval==JOptionPane.YES_OPTION) - actionPerformed(new ActionEvent(this,AWTEvent.RESERVED_ID_MAX+1,SurfaceApp.NOVA_AC)); - } - }else if(e.getActionCommand()==SurfaceApp.PRIDAT_AC_SLOUPEC){ - if(Surface.getInstance().getPointsInV()>=2){ - Surface srf = Surface.getInstance(); - Vector leftCol=new Vector(); - for(int i=0;i nextCol=new Vector(); - for(int i=4;i diffs=new Vector(); - for(int i=0;i newCol=new Vector(); - for(int i=0;i oldPoints=new Vector(); - for(int i=0;i indexes=new Vector(); - - for(int i=index;i=0&&j>=0;i--,j-=4){ - for(int i=0,j=0;i souradnice=new Vector(); - float x = 0,z = 0; - for(int i=0;i=0){ - gl.glPointSize(8); - gl.glBegin(GL.GL_POINTS); - int i=Surface.getInstance().getBodIndex(); - gl.glVertex3d(ctrlpoints[i * 4]/ctrlpoints[i * 4 + 3], ctrlpoints[i * 4 + 1]/ctrlpoints[i * 4 + 3], - ctrlpoints[i * 4 + 2]/ctrlpoints[i * 4 + 3]); - gl.glEnd(); - } - - - } - - /* (non-Javadoc) - * @see javax.media.opengl.GLEventListener#reshape(javax.media.opengl.GLAutoDrawable, int, int, int, int) - */ - public void reshape(GLAutoDrawable drawable, int x, int y, int width, - int height) { - gl.glViewport(0, 0, width, height); - gl.glMatrixMode(GL.GL_PROJECTION); - gl.glLoadIdentity(); - glu.gluPerspective(65.0, (double) width / height, 0.1, 1000.0); - // gl.glScalef(1, -1, 1); - // gl.glTranslatef(0, -drawable.getHeight(), 0); - - } - - /* (non-Javadoc) - * @see javax.media.opengl.GLEventListener#displayChanged(javax.media.opengl.GLAutoDrawable, boolean, boolean) - */ - public void displayChanged(GLAutoDrawable arg0, boolean arg1, boolean arg2) { - } - - /** - * Returns GLU object in use - * Vrací používáný GLU objekt - * @return GLU objekt - */ - public GLU getGlu() { - return glu; - } - - /** - * Returns viewpord corners coords - * Vrací souřadnice rohů viewportu - * @return array with viewport corner's coords - */ - public int[] getViewport() { - return viewport; - } - - /** - * Returns model view matrix - * Vrací modelview matici - * @return modelview matrix - */ - public double[] getMvmatrix() { - return mvmatrix; - } - - /** - * Returns projection matrix - * Vrací projekční matici - * @return projection matrix - */ - public double[] getProjmatrix() { - return projmatrix; - } -} diff --git a/src/demos/nurbs/surfaceapp/MyFloat.java b/src/demos/nurbs/surfaceapp/MyFloat.java deleted file mode 100755 index a9bd7cf..0000000 --- a/src/demos/nurbs/surfaceapp/MyFloat.java +++ /dev/null @@ -1,55 +0,0 @@ -package demos.nurbs.surfaceapp; - -import simple.xml.Attribute; -import simple.xml.Root; - -/** - * Class for serializing decimal point number using SimpleXML - * Třída umožňující serializaci desetinného čísla ve formátu plovoucí čárky (float) - * @author Tomáš Hráský - * - */ -@Root(name="floatval") -public class MyFloat { - /** - * Value - * Hodnota - */ - @Attribute(name="val") - private float value; - - /** - * Constructor, sets value to 0 - * Konstrktor, hodnota je defaultně 0 - */ - public MyFloat(){ - value=0; - } - - /** - * Creates instance with specified value - * Vytvoří instanci objektu s požadovanou hodnotou - * @param f value - */ - public MyFloat(float f) { - value = f; - } - - /** - * Returns value of decimal number - * Vrací hodnotu des. čísla - * @return value - */ - public float getValue() { - return value; - } - - /** - * Sets value - * Nastavuje hodnotu objektu - * @param value value - */ - public void setValue(float value) { - this.value = value; - } -} diff --git a/src/demos/nurbs/surfaceapp/PrintfFormat.java b/src/demos/nurbs/surfaceapp/PrintfFormat.java deleted file mode 100755 index 153460a..0000000 --- a/src/demos/nurbs/surfaceapp/PrintfFormat.java +++ /dev/null @@ -1,3090 +0,0 @@ -package demos.nurbs.surfaceapp; -// -// (c) 2000 Sun Microsystems, Inc. -// ALL RIGHTS RESERVED -// -// License Grant- -// -// -// Permission to use, copy, modify, and distribute this Software and its -// documentation for NON-COMMERCIAL or COMMERCIAL purposes and without fee is -// hereby granted. -// -// This Software is provided "AS IS". All express warranties, including any -// implied warranty of merchantability, satisfactory quality, fitness for a -// particular purpose, or non-infringement, are disclaimed, except to the extent -// that such disclaimers are held to be legally invalid. -// -// You acknowledge that Software is not designed, licensed or intended for use in -// the design, construction, operation or maintenance of any nuclear facility -// ("High Risk Activities"). Sun disclaims any express or implied warranty of -// fitness for such uses. -// -// Please refer to the file http://www.sun.com/policies/trademarks/ for further -// important trademark information and to -// http://java.sun.com/nav/business/index.html for further important licensing -// information for the Java Technology. -// - - -import java.util.Enumeration; -import java.util.Vector; -import java.util.Locale; -import java.text.DecimalFormatSymbols; - -/** - * PrintfFormat allows the formatting of an array of - * objects embedded within a string. Primitive types - * must be passed using wrapper types. The formatting - * is controlled by a control string. - *

- * A control string is a Java string that contains a - * control specification. The control specification - * starts at the first percent sign (%) in the string, - * provided that this percent sign - *

    - *
  1. is not escaped protected by a matching % or is - * not an escape % character, - *
  2. is not at the end of the format string, and - *
  3. precedes a sequence of characters that parses as - * a valid control specification. - *
- *

- * A control specification usually takes the form: - *

 % ['-+ #0]* [0..9]* { . [0..9]* }+
- *                { [hlL] }+ [idfgGoxXeEcs]
- *
- * There are variants of this basic form that are - * discussed below.

- *

- * The format is composed of zero or more directives - * defined as follows: - *

    - *
  • ordinary characters, which are simply copied to - * the output stream; - *
  • escape sequences, which represent non-graphic - * characters; and - *
  • conversion specifications, each of which - * results in the fetching of zero or more arguments. - *

- *

- * The results are undefined if there are insufficient - * arguments for the format. Usually an unchecked - * exception will be thrown. If the format is - * exhausted while arguments remain, the excess - * arguments are evaluated but are otherwise ignored. - * In format strings containing the % form of - * conversion specifications, each argument in the - * argument list is used exactly once.

- *

- * Conversions can be applied to the nth - * argument after the format in the argument list, - * rather than to the next unused argument. In this - * case, the conversion characer % is replaced by the - * sequence %n$, where n is - * a decimal integer giving the position of the - * argument in the argument list.

- *

- * In format strings containing the %n$ - * form of conversion specifications, each argument - * in the argument list is used exactly once.

- * - *

Escape Sequences

- *

- * The following table lists escape sequences and - * associated actions on display devices capable of - * the action. - * - * - * - * - * - * - * - * - * - * - * - * - *
SequenceNameDescription
\\backlashNone. - *
\aalertAttempts to alert - * the user through audible or visible - * notification. - *
\bbackspaceMoves the - * printing position to one column before - * the current position, unless the - * current position is the start of a line. - *
\fform-feedMoves the - * printing position to the initial - * printing position of the next logical - * page. - *
\nnewlineMoves the - * printing position to the start of the - * next line. - *
\rcarriage-returnMoves - * the printing position to the start of - * the current line. - *
\ttabMoves the printing - * position to the next implementation- - * defined horizontal tab position. - *
\vvertical-tabMoves the - * printing position to the start of the - * next implementation-defined vertical - * tab position. - *

- *

Conversion Specifications

- *

- * Each conversion specification is introduced by - * the percent sign character (%). After the character - * %, the following appear in sequence:

- *

- * Zero or more flags (in any order), which modify the - * meaning of the conversion specification.

- *

- * An optional minimum field width. If the converted - * value has fewer characters than the field width, it - * will be padded with spaces by default on the left; - * t will be padded on the right, if the left- - * adjustment flag (-), described below, is given to - * the field width. The field width takes the form - * of a decimal integer. If the conversion character - * is s, the field width is the the minimum number of - * characters to be printed.

- *

- * An optional precision that gives the minumum number - * of digits to appear for the d, i, o, x or X - * conversions (the field is padded with leading - * zeros); the number of digits to appear after the - * radix character for the e, E, and f conversions, - * the maximum number of significant digits for the g - * and G conversions; or the maximum number of - * characters to be written from a string is s and S - * conversions. The precision takes the form of an - * optional decimal digit string, where a null digit - * string is treated as 0. If a precision appears - * with a c conversion character the precision is - * ignored. - *

- *

- * An optional h specifies that a following d, i, o, - * x, or X conversion character applies to a type - * short argument (the argument will be promoted - * according to the integral promotions and its value - * converted to type short before printing).

- *

- * An optional l (ell) specifies that a following - * d, i, o, x, or X conversion character applies to a - * type long argument.

- *

- * A field width or precision may be indicated by an - * asterisk (*) instead of a digit string. In this - * case, an integer argument supplised the field width - * precision. The argument that is actually converted - * is not fetched until the conversion letter is seen, - * so the the arguments specifying field width or - * precision must appear before the argument (if any) - * to be converted. If the precision argument is - * negative, it will be changed to zero. A negative - * field width argument is taken as a - flag, followed - * by a positive field width.

- *

- * In format strings containing the %n$ - * form of a conversion specification, a field width - * or precision may be indicated by the sequence - * *m$, where m is a decimal integer - * giving the position in the argument list (after the - * format argument) of an integer argument containing - * the field width or precision.

- *

- * The format can contain either numbered argument - * specifications (that is, %n$ and - * *m$), or unnumbered argument - * specifications (that is % and *), but normally not - * both. The only exception to this is that %% can - * be mixed with the %n$ form. The - * results of mixing numbered and unnumbered argument - * specifications in a format string are undefined.

- * - *

Flag Characters

- *

- * The flags and their meanings are:

- *
- *
'
integer portion of the result of a - * decimal conversion (%i, %d, %f, %g, or %G) will - * be formatted with thousands' grouping - * characters. For other conversions the flag - * is ignored. The non-monetary grouping - * character is used. - *
-
result of the conversion is left-justified - * within the field. (It will be right-justified - * if this flag is not specified). - *
+
result of a signed conversion always - * begins with a sign (+ or -). (It will begin - * with a sign only when a negative value is - * converted if this flag is not specified.) - *
<space>
If the first character of a - * signed conversion is not a sign, a space - * character will be placed before the result. - * This means that if the space character and + - * flags both appear, the space flag will be - * ignored. - *
#
value is to be converted to an alternative - * form. For c, d, i, and s conversions, the flag - * has no effect. For o conversion, it increases - * the precision to force the first digit of the - * result to be a zero. For x or X conversion, a - * non-zero result has 0x or 0X prefixed to it, - * respectively. For e, E, f, g, and G - * conversions, the result always contains a radix - * character, even if no digits follow the radix - * character (normally, a decimal point appears in - * the result of these conversions only if a digit - * follows it). For g and G conversions, trailing - * zeros will not be removed from the result as - * they normally are. - *
0
d, i, o, x, X, e, E, f, g, and G - * conversions, leading zeros (following any - * indication of sign or base) are used to pad to - * the field width; no space padding is - * performed. If the 0 and - flags both appear, - * the 0 flag is ignored. For d, i, o, x, and X - * conversions, if a precision is specified, the - * 0 flag will be ignored. For c conversions, - * the flag is ignored. - *
- * - *

Conversion Characters

- *

- * Each conversion character results in fetching zero - * or more arguments. The results are undefined if - * there are insufficient arguments for the format. - * Usually, an unchecked exception will be thrown. - * If the format is exhausted while arguments remain, - * the excess arguments are ignored.

- * - *

- * The conversion characters and their meanings are: - *

- *
- *
d,i
The int argument is converted to a - * signed decimal in the style [-]dddd. The - * precision specifies the minimum number of - * digits to appear; if the value being - * converted can be represented in fewer - * digits, it will be expanded with leading - * zeros. The default precision is 1. The - * result of converting 0 with an explicit - * precision of 0 is no characters. - *
o
The int argument is converted to unsigned - * octal format in the style ddddd. The - * precision specifies the minimum number of - * digits to appear; if the value being - * converted can be represented in fewer - * digits, it will be expanded with leading - * zeros. The default precision is 1. The - * result of converting 0 with an explicit - * precision of 0 is no characters. - *
x
The int argument is converted to unsigned - * hexadecimal format in the style dddd; the - * letters abcdef are used. The precision - * specifies the minimum numberof digits to - * appear; if the value being converted can be - * represented in fewer digits, it will be - * expanded with leading zeros. The default - * precision is 1. The result of converting 0 - * with an explicit precision of 0 is no - * characters. - *
X
Behaves the same as the x conversion - * character except that letters ABCDEF are - * used instead of abcdef. - *
f
The floating point number argument is - * written in decimal notation in the style - * [-]ddd.ddd, where the number of digits after - * the radix character (shown here as a decimal - * point) is equal to the precision - * specification. A Locale is used to determine - * the radix character to use in this format. - * If the precision is omitted from the - * argument, six digits are written after the - * radix character; if the precision is - * explicitly 0 and the # flag is not specified, - * no radix character appears. If a radix - * character appears, at least 1 digit appears - * before it. The value is rounded to the - * appropriate number of digits. - *
e,E
The floating point number argument is - * written in the style [-]d.ddde{+-}dd - * (the symbols {+-} indicate either a plus or - * minus sign), where there is one digit before - * the radix character (shown here as a decimal - * point) and the number of digits after it is - * equal to the precision. A Locale is used to - * determine the radix character to use in this - * format. When the precision is missing, six - * digits are written after the radix character; - * if the precision is 0 and the # flag is not - * specified, no radix character appears. The - * E conversion will produce a number with E - * instead of e introducing the exponent. The - * exponent always contains at least two digits. - * However, if the value to be written requires - * an exponent greater than two digits, - * additional exponent digits are written as - * necessary. The value is rounded to the - * appropriate number of digits. - *
g,G
The floating point number argument is - * written in style f or e (or in sytle E in the - * case of a G conversion character), with the - * precision specifying the number of - * significant digits. If the precision is - * zero, it is taken as one. The style used - * depends on the value converted: style e - * (or E) will be used only if the exponent - * resulting from the conversion is less than - * -4 or greater than or equal to the precision. - * Trailing zeros are removed from the result. - * A radix character appears only if it is - * followed by a digit. - *
c,C
The integer argument is converted to a - * char and the result is written. - * - *
s,S
The argument is taken to be a string and - * bytes from the string are written until the - * end of the string or the number of bytes - * indicated by the precision specification of - * the argument is reached. If the precision - * is omitted from the argument, it is taken to - * be infinite, so all characters up to the end - * of the string are written. - *
%
Write a % character; no argument is - * converted. - *
- *

- * If a conversion specification does not match one of - * the above forms, an IllegalArgumentException is - * thrown and the instance of PrintfFormat is not - * created.

- *

- * If a floating point value is the internal - * representation for infinity, the output is - * [+]Infinity, where Infinity is either Infinity or - * Inf, depending on the desired output string length. - * Printing of the sign follows the rules described - * above.

- *

- * If a floating point value is the internal - * representation for "not-a-number," the output is - * [+]NaN. Printing of the sign follows the rules - * described above.

- *

- * In no case does a non-existent or small field width - * cause truncation of a field; if the result of a - * conversion is wider than the field width, the field - * is simply expanded to contain the conversion result. - *

- *

- * The behavior is like printf. One exception is that - * the minimum number of exponent digits is 3 instead - * of 2 for e and E formats when the optional L is used - * before the e, E, g, or G conversion character. The - * optional L does not imply conversion to a long long - * double.

- *

- * The biggest divergence from the C printf - * specification is in the use of 16 bit characters. - * This allows the handling of characters beyond the - * small ASCII character set and allows the utility to - * interoperate correctly with the rest of the Java - * runtime environment.

- *

- * Omissions from the C printf specification are - * numerous. All the known omissions are present - * because Java never uses bytes to represent - * characters and does not have pointers:

- *
    - *
  • %c is the same as %C. - *
  • %s is the same as %S. - *
  • u, p, and n conversion characters. - *
  • %ws format. - *
  • h modifier applied to an n conversion character. - *
  • l (ell) modifier applied to the c, n, or s - * conversion characters. - *
  • ll (ell ell) modifier to d, i, o, u, x, or X - * conversion characters. - *
  • ll (ell ell) modifier to an n conversion - * character. - *
  • c, C, d,i,o,u,x, and X conversion characters - * apply to Byte, Character, Short, Integer, Long - * types. - *
  • f, e, E, g, and G conversion characters apply - * to Float and Double types. - *
  • s and S conversion characters apply to String - * types. - *
  • All other reference types can be formatted - * using the s or S conversion characters only. - *
- *

- * Most of this specification is quoted from the Unix - * man page for the sprintf utility.

- * - * @author Allan Jacobs - * @version 1 - * Release 1: Initial release. - * Release 2: Asterisk field widths and precisions - * %n$ and *m$ - * Bug fixes - * g format fix (2 digits in e form corrupt) - * rounding in f format implemented - * round up when digit not printed is 5 - * formatting of -0.0f - * round up/down when last digits are 50000... - */ -public class PrintfFormat { - /** - * Constructs an array of control specifications - * possibly preceded, separated, or followed by - * ordinary strings. Control strings begin with - * unpaired percent signs. A pair of successive - * percent signs designates a single percent sign in - * the format. - * @param fmtArg Control string. - * @exception IllegalArgumentException if the control - * string is null, zero length, or otherwise - * malformed. - */ - public PrintfFormat(String fmtArg) - throws IllegalArgumentException { - this(Locale.getDefault(),fmtArg); - } - /** - * Constructs an array of control specifications - * possibly preceded, separated, or followed by - * ordinary strings. Control strings begin with - * unpaired percent signs. A pair of successive - * percent signs designates a single percent sign in - * the format. - * @param fmtArg Control string. - * @exception IllegalArgumentException if the control - * string is null, zero length, or otherwise - * malformed. - */ - public PrintfFormat(Locale locale,String fmtArg) - throws IllegalArgumentException { - dfs = new DecimalFormatSymbols(locale); - int ePos=0; - ConversionSpecification sFmt=null; - String unCS = this.nonControl(fmtArg,0); - if (unCS!=null) { - sFmt = new ConversionSpecification(); - sFmt.setLiteral(unCS); - vFmt.addElement(sFmt); - } - while(cPos!=-1 && cPosstart and ending at either the end - * of the String s, the next unpaired - * percent sign, or at the end of the String if the - * last character is a percent sign. - * @param s Control string. - * @param start Position in the string - * s to begin looking for the start - * of a control string. - * @return the substring from the start position - * to the beginning of the control string. - */ - private String nonControl(String s,int start) { - String ret=""; - cPos=s.indexOf("%",start); - if (cPos==-1) cPos=s.length(); - return s.substring(start,cPos); - } - /** - * Format an array of objects. Byte, Short, - * Integer, Long, Float, Double, and Character - * arguments are treated as wrappers for primitive - * types. - * @param o The array of objects to format. - * @return The formatted String. - */ - public String sprintf(Object[] o) { - Enumeration e = vFmt.elements(); - ConversionSpecification cs = null; - char c = 0; - int i=0; - StringBuffer sb=new StringBuffer(); - while (e.hasMoreElements()) { - cs = (ConversionSpecification) - e.nextElement(); - c = cs.getConversionCharacter(); - if (c=='\0') sb.append(cs.getLiteral()); - else if (c=='%') sb.append("%"); - else { - if (cs.isPositionalSpecification()) { - i=cs.getArgumentPosition()-1; - if (cs.isPositionalFieldWidth()) { - int ifw=cs.getArgumentPositionForFieldWidth()-1; - cs.setFieldWidthWithArg(((Integer)o[ifw]).intValue()); - } - if (cs.isPositionalPrecision()) { - int ipr=cs.getArgumentPositionForPrecision()-1; - cs.setPrecisionWithArg(((Integer)o[ipr]).intValue()); - } - } - else { - if (cs.isVariableFieldWidth()) { - cs.setFieldWidthWithArg(((Integer)o[i]).intValue()); - i++; - } - if (cs.isVariablePrecision()) { - cs.setPrecisionWithArg(((Integer)o[i]).intValue()); - i++; - } - } - if (o[i] instanceof Byte) - sb.append(cs.internalsprintf( - ((Byte)o[i]).byteValue())); - else if (o[i] instanceof Short) - sb.append(cs.internalsprintf( - ((Short)o[i]).shortValue())); - else if (o[i] instanceof Integer) - sb.append(cs.internalsprintf( - ((Integer)o[i]).intValue())); - else if (o[i] instanceof Long) - sb.append(cs.internalsprintf( - ((Long)o[i]).longValue())); - else if (o[i] instanceof Float) - sb.append(cs.internalsprintf( - ((Float)o[i]).floatValue())); - else if (o[i] instanceof Double) - sb.append(cs.internalsprintf( - ((Double)o[i]).doubleValue())); - else if (o[i] instanceof Character) - sb.append(cs.internalsprintf( - ((Character)o[i]).charValue())); - else if (o[i] instanceof String) - sb.append(cs.internalsprintf( - (String)o[i])); - else - sb.append(cs.internalsprintf( - o[i])); - if (!cs.isPositionalSpecification()) - i++; - } - } - return sb.toString(); - } - /** - * Format nothing. Just use the control string. - * @return the formatted String. - */ - public String sprintf() { - Enumeration e = vFmt.elements(); - ConversionSpecification cs = null; - char c = 0; - StringBuffer sb=new StringBuffer(); - while (e.hasMoreElements()) { - cs = (ConversionSpecification) - e.nextElement(); - c = cs.getConversionCharacter(); - if (c=='\0') sb.append(cs.getLiteral()); - else if (c=='%') sb.append("%"); - } - return sb.toString(); - } - /** - * Format an int. - * @param x The int to format. - * @return The formatted String. - * @exception IllegalArgumentException if the - * conversion character is f, e, E, g, G, s, - * or S. - */ - public String sprintf(int x) - throws IllegalArgumentException { - Enumeration e = vFmt.elements(); - ConversionSpecification cs = null; - char c = 0; - StringBuffer sb=new StringBuffer(); - while (e.hasMoreElements()) { - cs = (ConversionSpecification) - e.nextElement(); - c = cs.getConversionCharacter(); - if (c=='\0') sb.append(cs.getLiteral()); - else if (c=='%') sb.append("%"); - else sb.append(cs.internalsprintf(x)); - } - return sb.toString(); - } - /** - * Format an long. - * @param x The long to format. - * @return The formatted String. - * @exception IllegalArgumentException if the - * conversion character is f, e, E, g, G, s, - * or S. - */ - public String sprintf(long x) - throws IllegalArgumentException { - Enumeration e = vFmt.elements(); - ConversionSpecification cs = null; - char c = 0; - StringBuffer sb=new StringBuffer(); - while (e.hasMoreElements()) { - cs = (ConversionSpecification) - e.nextElement(); - c = cs.getConversionCharacter(); - if (c=='\0') sb.append(cs.getLiteral()); - else if (c=='%') sb.append("%"); - else sb.append(cs.internalsprintf(x)); - } - return sb.toString(); - } - /** - * Format a double. - * @param x The double to format. - * @return The formatted String. - * @exception IllegalArgumentException if the - * conversion character is c, C, s, S, - * d, d, x, X, or o. - */ - public String sprintf(double x) - throws IllegalArgumentException { - Enumeration e = vFmt.elements(); - ConversionSpecification cs = null; - char c = 0; - StringBuffer sb=new StringBuffer(); - while (e.hasMoreElements()) { - cs = (ConversionSpecification) - e.nextElement(); - c = cs.getConversionCharacter(); - if (c=='\0') sb.append(cs.getLiteral()); - else if (c=='%') sb.append("%"); - else sb.append(cs.internalsprintf(x)); - } - return sb.toString(); - } - /** - * Format a String. - * @param x The String to format. - * @return The formatted String. - * @exception IllegalArgumentException if the - * conversion character is neither s nor S. - */ - public String sprintf(String x) - throws IllegalArgumentException { - Enumeration e = vFmt.elements(); - ConversionSpecification cs = null; - char c = 0; - StringBuffer sb=new StringBuffer(); - while (e.hasMoreElements()) { - cs = (ConversionSpecification) - e.nextElement(); - c = cs.getConversionCharacter(); - if (c=='\0') sb.append(cs.getLiteral()); - else if (c=='%') sb.append("%"); - else sb.append(cs.internalsprintf(x)); - } - return sb.toString(); - } - /** - * Format an Object. Convert wrapper types to - * their primitive equivalents and call the - * appropriate internal formatting method. Convert - * Strings using an internal formatting method for - * Strings. Otherwise use the default formatter - * (use toString). - * @param x the Object to format. - * @return the formatted String. - * @exception IllegalArgumentException if the - * conversion character is inappropriate for - * formatting an unwrapped value. - */ - public String sprintf(Object x) - throws IllegalArgumentException { - Enumeration e = vFmt.elements(); - ConversionSpecification cs = null; - char c = 0; - StringBuffer sb=new StringBuffer(); - while (e.hasMoreElements()) { - cs = (ConversionSpecification) - e.nextElement(); - c = cs.getConversionCharacter(); - if (c=='\0') sb.append(cs.getLiteral()); - else if (c=='%') sb.append("%"); - else { - if (x instanceof Byte) - sb.append(cs.internalsprintf( - ((Byte)x).byteValue())); - else if (x instanceof Short) - sb.append(cs.internalsprintf( - ((Short)x).shortValue())); - else if (x instanceof Integer) - sb.append(cs.internalsprintf( - ((Integer)x).intValue())); - else if (x instanceof Long) - sb.append(cs.internalsprintf( - ((Long)x).longValue())); - else if (x instanceof Float) - sb.append(cs.internalsprintf( - ((Float)x).floatValue())); - else if (x instanceof Double) - sb.append(cs.internalsprintf( - ((Double)x).doubleValue())); - else if (x instanceof Character) - sb.append(cs.internalsprintf( - ((Character)x).charValue())); - else if (x instanceof String) - sb.append(cs.internalsprintf( - (String)x)); - else - sb.append(cs.internalsprintf(x)); - } - } - return sb.toString(); - } - /** - *

- * ConversionSpecification allows the formatting of - * a single primitive or object embedded within a - * string. The formatting is controlled by a - * format string. Only one Java primitive or - * object can be formatted at a time. - *

- * A format string is a Java string that contains - * a control string. The control string starts at - * the first percent sign (%) in the string, - * provided that this percent sign - *

    - *
  1. is not escaped protected by a matching % or - * is not an escape % character, - *
  2. is not at the end of the format string, and - *
  3. precedes a sequence of characters that parses - * as a valid control string. - *
- *

- * A control string takes the form: - *

 % ['-+ #0]* [0..9]* { . [0..9]* }+
-   *                { [hlL] }+ [idfgGoxXeEcs]
-   *
- *

- * The behavior is like printf. One (hopefully the - * only) exception is that the minimum number of - * exponent digits is 3 instead of 2 for e and E - * formats when the optional L is used before the - * e, E, g, or G conversion character. The - * optional L does not imply conversion to a long - * long double. - */ - private class ConversionSpecification { - /** - * Constructor. Used to prepare an instance - * to hold a literal, not a control string. - */ - ConversionSpecification() { } - /** - * Constructor for a conversion specification. - * The argument must begin with a % and end - * with the conversion character for the - * conversion specification. - * @param fmtArg String specifying the - * conversion specification. - * @exception IllegalArgumentException if the - * input string is null, zero length, or - * otherwise malformed. - */ - ConversionSpecification(String fmtArg) - throws IllegalArgumentException { - if (fmtArg==null) - throw new NullPointerException(); - if (fmtArg.length()==0) - throw new IllegalArgumentException( - "Control strings must have positive"+ - " lengths."); - if (fmtArg.charAt(0)=='%') { - fmt = fmtArg; - pos=1; - setArgPosition(); - setFlagCharacters(); - setFieldWidth(); - setPrecision(); - setOptionalHL(); - if (setConversionCharacter()) { - if (pos==fmtArg.length()) { - if(leadingZeros&&leftJustify) - leadingZeros=false; - if(precisionSet&&leadingZeros){ - if(conversionCharacter=='d' - ||conversionCharacter=='i' - ||conversionCharacter=='o' - ||conversionCharacter=='x') - { - leadingZeros=false; - } - } - } - else - throw new IllegalArgumentException( - "Malformed conversion specification="+ - fmtArg); - } - else - throw new IllegalArgumentException( - "Malformed conversion specification="+ - fmtArg); - } - else - throw new IllegalArgumentException( - "Control strings must begin with %."); - } - /** - * Set the String for this instance. - * @param s the String to store. - */ - void setLiteral(String s) { - fmt = s; - } - /** - * Get the String for this instance. Translate - * any escape sequences. - * - * @return s the stored String. - */ - String getLiteral() { - StringBuffer sb=new StringBuffer(); - int i=0; - while (itrue if the conversion - * uses an * field width; otherwise - * false. - */ - boolean isVariableFieldWidth() { - return variableFieldWidth; - } - /** - * Set the field width with an argument. A - * negative field width is taken as a - flag - * followed by a positive field width. - * @param fw the field width. - */ - void setFieldWidthWithArg(int fw) { - if (fw<0) leftJustify = true; - fieldWidthSet = true; - fieldWidth = Math.abs(fw); - } - /** - * Check whether the specifier has a variable - * precision that is going to be set by an - * argument. - * @return true if the conversion - * uses an * precision; otherwise - * false. - */ - boolean isVariablePrecision() { - return variablePrecision; - } - /** - * Set the precision with an argument. A - * negative precision will be changed to zero. - * @param pr the precision. - */ - void setPrecisionWithArg(int pr) { - precisionSet = true; - precision = Math.max(pr,0); - } - /** - * Format an int argument using this conversion - * specification. - * @param s the int to format. - * @return the formatted String. - * @exception IllegalArgumentException if the - * conversion character is f, e, E, g, or G. - */ - String internalsprintf(int s) - throws IllegalArgumentException { - String s2 = ""; - switch(conversionCharacter) { - case 'd': - case 'i': - if (optionalh) - s2 = printDFormat((short)s); - else if (optionall) - s2 = printDFormat((long)s); - else - s2 = printDFormat(s); - break; - case 'x': - case 'X': - if (optionalh) - s2 = printXFormat((short)s); - else if (optionall) - s2 = printXFormat((long)s); - else - s2 = printXFormat(s); - break; - case 'o': - if (optionalh) - s2 = printOFormat((short)s); - else if (optionall) - s2 = printOFormat((long)s); - else - s2 = printOFormat(s); - break; - case 'c': - case 'C': - s2 = printCFormat((char)s); - break; - default: - throw new IllegalArgumentException( - "Cannot format a int with a format using a "+ - conversionCharacter+ - " conversion character."); - } - return s2; - } - /** - * Format a long argument using this conversion - * specification. - * @param s the long to format. - * @return the formatted String. - * @exception IllegalArgumentException if the - * conversion character is f, e, E, g, or G. - */ - String internalsprintf(long s) - throws IllegalArgumentException { - String s2 = ""; - switch(conversionCharacter) { - case 'd': - case 'i': - if (optionalh) - s2 = printDFormat((short)s); - else if (optionall) - s2 = printDFormat(s); - else - s2 = printDFormat((int)s); - break; - case 'x': - case 'X': - if (optionalh) - s2 = printXFormat((short)s); - else if (optionall) - s2 = printXFormat(s); - else - s2 = printXFormat((int)s); - break; - case 'o': - if (optionalh) - s2 = printOFormat((short)s); - else if (optionall) - s2 = printOFormat(s); - else - s2 = printOFormat((int)s); - break; - case 'c': - case 'C': - s2 = printCFormat((char)s); - break; - default: - throw new IllegalArgumentException( - "Cannot format a long with a format using a "+ - conversionCharacter+" conversion character."); - } - return s2; - } - /** - * Format a double argument using this conversion - * specification. - * @param s the double to format. - * @return the formatted String. - * @exception IllegalArgumentException if the - * conversion character is c, C, s, S, i, d, - * x, X, or o. - */ - String internalsprintf(double s) - throws IllegalArgumentException { - String s2 = ""; - switch(conversionCharacter) { - case 'f': - s2 = printFFormat(s); - break; - case 'E': - case 'e': - s2 = printEFormat(s); - break; - case 'G': - case 'g': - s2 = printGFormat(s); - break; - default: - throw new IllegalArgumentException("Cannot "+ - "format a double with a format using a "+ - conversionCharacter+" conversion character."); - } - return s2; - } - /** - * Format a String argument using this conversion - * specification. - * @param s the String to format. - * @return the formatted String. - * @exception IllegalArgumentException if the - * conversion character is neither s nor S. - */ - String internalsprintf(String s) - throws IllegalArgumentException { - String s2 = ""; - if(conversionCharacter=='s' - || conversionCharacter=='S') - s2 = printSFormat(s); - else - throw new IllegalArgumentException("Cannot "+ - "format a String with a format using a "+ - conversionCharacter+" conversion character."); - return s2; - } - /** - * Format an Object argument using this conversion - * specification. - * @param s the Object to format. - * @return the formatted String. - * @exception IllegalArgumentException if the - * conversion character is neither s nor S. - */ - String internalsprintf(Object s) { - String s2 = ""; - if(conversionCharacter=='s' - || conversionCharacter=='S') - s2 = printSFormat(s.toString()); - else - throw new IllegalArgumentException( - "Cannot format a String with a format using"+ - " a "+conversionCharacter+ - " conversion character."); - return s2; - } - /** - * For f format, the flag character '-', means that - * the output should be left justified within the - * field. The default is to pad with blanks on the - * left. '+' character means that the conversion - * will always begin with a sign (+ or -). The - * blank flag character means that a non-negative - * input will be preceded with a blank. If both - * a '+' and a ' ' are specified, the blank flag - * is ignored. The '0' flag character implies that - * padding to the field width will be done with - * zeros instead of blanks. - * - * The field width is treated as the minimum number - * of characters to be printed. The default is to - * add no padding. Padding is with blanks by - * default. - * - * The precision, if set, is the number of digits - * to appear after the radix character. Padding is - * with trailing 0s. - */ - private char[] fFormatDigits(double x) { - // int defaultDigits=6; - String sx,sxOut; - int i,j,k; - int n1In,n2In; - int expon=0; - boolean minusSign=false; - if (x>0.0) - sx = Double.toString(x); - else if (x<0.0) { - sx = Double.toString(-x); - minusSign=true; - } - else { - sx = Double.toString(x); - if (sx.charAt(0)=='-') { - minusSign=true; - sx=sx.substring(1); - } - } - int ePos = sx.indexOf('E'); - int rPos = sx.indexOf('.'); - if (rPos!=-1) n1In=rPos; - else if (ePos!=-1) n1In=ePos; - else n1In=sx.length(); - if (rPos!=-1) { - if (ePos!=-1) n2In = ePos-rPos-1; - else n2In = sx.length()-rPos-1; - } - else - n2In = 0; - if (ePos!=-1) { - int ie=ePos+1; - expon=0; - if (sx.charAt(ie)=='-') { - for (++ie; ie0) { - ca6 = new char[ca5.length+nThousands+lead]; - ca6[0]=ca5[0]; - for (i=lead,k=lead; i0 && (dp-i)%3==0) { - // ca6[k]=','; - ca6[k]=dfs.getGroupingSeparator(); - ca6[k+1]=ca5[i]; - k+=2; - } - else { - ca6[k]=ca5[i]; k++; - } - } - for (; i0.0) - sx = Double.toString(x); - else if (x<0.0) { - sx = Double.toString(-x); - minusSign=true; - } - else { - sx = Double.toString(x); - if (sx.charAt(0)=='-') { - minusSign=true; - sx=sx.substring(1); - } - } - ePos = sx.indexOf('E'); - if (ePos==-1) ePos = sx.indexOf('e'); - rPos = sx.indexOf('.'); - if (rPos!=-1) n1In=rPos; - else if (ePos!=-1) n1In=ePos; - else n1In=sx.length(); - if (rPos!=-1) { - if (ePos!=-1) n2In = ePos-rPos-1; - else n2In = sx.length()-rPos-1; - } - else - n2In = 0; - if (ePos!=-1) { - int ie=ePos+1; - expon=0; - if (sx.charAt(ie)=='-') { - for (++ie; ie=100) { - switch(expon/100) { - case 1: ca2[i]='1'; break; - case 2: ca2[i]='2'; break; - case 3: ca2[i]='3'; break; - case 4: ca2[i]='4'; break; - case 5: ca2[i]='5'; break; - case 6: ca2[i]='6'; break; - case 7: ca2[i]='7'; break; - case 8: ca2[i]='8'; break; - case 9: ca2[i]='9'; break; - } - i++; - } - switch((expon%100)/10) { - case 0: ca2[i]='0'; break; - case 1: ca2[i]='1'; break; - case 2: ca2[i]='2'; break; - case 3: ca2[i]='3'; break; - case 4: ca2[i]='4'; break; - case 5: ca2[i]='5'; break; - case 6: ca2[i]='6'; break; - case 7: ca2[i]='7'; break; - case 8: ca2[i]='8'; break; - case 9: ca2[i]='9'; break; - } - i++; - switch(expon%10) { - case 0: ca2[i]='0'; break; - case 1: ca2[i]='1'; break; - case 2: ca2[i]='2'; break; - case 3: ca2[i]='3'; break; - case 4: ca2[i]='4'; break; - case 5: ca2[i]='5'; break; - case 6: ca2[i]='6'; break; - case 7: ca2[i]='7'; break; - case 8: ca2[i]='8'; break; - case 9: ca2[i]='9'; break; - } - int nZeros=0; - if (!leftJustify && leadingZeros) { - int xThousands=0; - if (thousands) { - int xlead=0; - if (ca2[0]=='+'||ca2[0]=='-'||ca2[0]==' ') - xlead=1; - int xdp=xlead; - for (; xdp0) { - ca4 = new char[ca3.length+nThousands+lead]; - ca4[0]=ca3[0]; - for (i=lead,k=lead; i0 && (dp-i)%3==0) { - // ca4[k]=','; - ca4[k]=dfs.getGroupingSeparator(); - ca4[k+1]=ca3[i]; - k+=2; - } - else { - ca4[k]=ca3[i]; k++; - } - } - for (; itrue if the truncation forces - * a round that will change the print - */ - private boolean checkForCarry(char[] ca1,int icarry) { - boolean carry=false; - if (icarry0) { - carry=(ca1[icarry-1]=='1'||ca1[icarry-1]=='3' - ||ca1[icarry-1]=='5'||ca1[icarry-1]=='7' - ||ca1[icarry-1]=='9'); - } - } - } - return carry; - } - /** - * Start the symbolic carry process. The process - * is not quite finished because the symbolic - * carry may change the length of the string and - * change the exponent (in e format). - * @param cLast index of the last digit changed - * by the round - * @param cFirst index of the first digit allowed - * to be changed by this phase of the round - * @return true if the carry forces - * a round that will change the print still - * more - */ - private boolean startSymbolicCarry( - char[] ca,int cLast,int cFirst) { - boolean carry=true; - for (int i=cLast; carry && i>=cFirst; i--) { - carry = false; - switch(ca[i]) { - case '0': ca[i]='1'; break; - case '1': ca[i]='2'; break; - case '2': ca[i]='3'; break; - case '3': ca[i]='4'; break; - case '4': ca[i]='5'; break; - case '5': ca[i]='6'; break; - case '6': ca[i]='7'; break; - case '7': ca[i]='8'; break; - case '8': ca[i]='9'; break; - case '9': ca[i]='0'; carry=true; break; - } - } - return carry; - } - /** - * An intermediate routine on the way to creating - * an e format String. The method decides whether - * the input double value is an infinity, - * not-a-number, or a finite double and formats - * each type of input appropriately. - * @param x the double value to be formatted. - * @param eChar an 'e' or 'E' to use in the - * converted double value. - * @return the converted double value. - */ - private String eFormatString(double x,char eChar) { - boolean noDigits=false; - char[] ca4,ca5; - if (Double.isInfinite(x)) { - if (x==Double.POSITIVE_INFINITY) { - if (leadingSign) ca4 = "+Inf".toCharArray(); - else if (leadingSpace) - ca4 = " Inf".toCharArray(); - else ca4 = "Inf".toCharArray(); - } - else - ca4 = "-Inf".toCharArray(); - noDigits = true; - } - else if (Double.isNaN(x)) { - if (leadingSign) ca4 = "+NaN".toCharArray(); - else if (leadingSpace) - ca4 = " NaN".toCharArray(); - else ca4 = "NaN".toCharArray(); - noDigits = true; - } - else - ca4 = eFormatDigits(x,eChar); - ca5 = applyFloatPadding(ca4,false); - return new String(ca5); - } - /** - * Apply zero or blank, left or right padding. - * @param ca4 array of characters before padding is - * finished - * @param noDigits NaN or signed Inf - * @return a padded array of characters - */ - private char[] applyFloatPadding( - char[] ca4,boolean noDigits) { - char[] ca5 = ca4; - if (fieldWidthSet) { - int i,j,nBlanks; - if (leftJustify) { - nBlanks = fieldWidth-ca4.length; - if (nBlanks > 0) { - ca5 = new char[ca4.length+nBlanks]; - for (i=0; i 0) { - ca5 = new char[ca4.length+nBlanks]; - for (i=0; i 0) { - ca5 = new char[ca4.length+nBlanks]; - i=0; j=0; - if (ca4[0]=='-') { ca5[0]='-'; i++; j++; } - for (int k=0; k=-4 && expon=0; i--) - if (sy.charAt(i)!='0') break; - if (i>=0 && sy.charAt(i)=='.') i--; - if (i==-1) sz="0"; - else if (!Character.isDigit(sy.charAt(i))) - sz=sy.substring(0,i+1)+"0"; - else sz=sy.substring(0,i+1); - if (expon>=-4 && expon=-4 && expon=0) ret = " "+ret; - ca4 = ret.toCharArray(); - } - // Pad with blanks or zeros. - ca5 = applyFloatPadding(ca4,false); - precision=savePrecision; - return new String(ca5); - } - /** - * Format method for the d conversion specifer and - * short argument. - * - * For d format, the flag character '-', means that - * the output should be left justified within the - * field. The default is to pad with blanks on the - * left. A '+' character means that the conversion - * will always begin with a sign (+ or -). The - * blank flag character means that a non-negative - * input will be preceded with a blank. If both a - * '+' and a ' ' are specified, the blank flag is - * ignored. The '0' flag character implies that - * padding to the field width will be done with - * zeros instead of blanks. - * - * The field width is treated as the minimum number - * of characters to be printed. The default is to - * add no padding. Padding is with blanks by - * default. - * - * The precision, if set, is the minimum number of - * digits to appear. Padding is with leading 0s. - * @param x the short to format. - * @return the formatted String. - */ - private String printDFormat(short x) { - return printDFormat(Short.toString(x)); - } - /** - * Format method for the d conversion character and - * long argument. - * - * For d format, the flag character '-', means that - * the output should be left justified within the - * field. The default is to pad with blanks on the - * left. A '+' character means that the conversion - * will always begin with a sign (+ or -). The - * blank flag character means that a non-negative - * input will be preceded with a blank. If both a - * '+' and a ' ' are specified, the blank flag is - * ignored. The '0' flag character implies that - * padding to the field width will be done with - * zeros instead of blanks. - * - * The field width is treated as the minimum number - * of characters to be printed. The default is to - * add no padding. Padding is with blanks by - * default. - * - * The precision, if set, is the minimum number of - * digits to appear. Padding is with leading 0s. - * @param x the long to format. - * @return the formatted String. - */ - private String printDFormat(long x) { - return printDFormat(Long.toString(x)); - } - /** - * Format method for the d conversion character and - * int argument. - * - * For d format, the flag character '-', means that - * the output should be left justified within the - * field. The default is to pad with blanks on the - * left. A '+' character means that the conversion - * will always begin with a sign (+ or -). The - * blank flag character means that a non-negative - * input will be preceded with a blank. If both a - * '+' and a ' ' are specified, the blank flag is - * ignored. The '0' flag character implies that - * padding to the field width will be done with - * zeros instead of blanks. - * - * The field width is treated as the minimum number - * of characters to be printed. The default is to - * add no padding. Padding is with blanks by - * default. - * - * The precision, if set, is the minimum number of - * digits to appear. Padding is with leading 0s. - * @param x the int to format. - * @return the formatted String. - */ - private String printDFormat(int x) { - return printDFormat(Integer.toString(x)); - } - /** - * Utility method for formatting using the d - * conversion character. - * @param sx the String to format, the result of - * converting a short, int, or long to a - * String. - * @return the formatted String. - */ - private String printDFormat(String sx) { - int nLeadingZeros=0; - int nBlanks=0,n=0; - int i=0,jFirst=0; - boolean neg = sx.charAt(0)=='-'; - if (sx.equals("0")&&precisionSet&&precision==0) - sx=""; - if (!neg) { - if (precisionSet && sx.length() < precision) - nLeadingZeros = precision-sx.length(); - } - else { - if (precisionSet&&(sx.length()-1)precision) - nPrint=precision; - if (!fieldWidthSet) width = nPrint; - int n=0; - if (width>nPrint) n+=width-nPrint; - if (nPrint>=x.length()) n+= x.length(); - else n+= nPrint; - char[] ca = new char[n]; - int i=0; - if (leftJustify) { - if (nPrint>=x.length()) { - char[] csx = x.toCharArray(); - for (i=0; i=x.length()) { - char[] csx = x.toCharArray(); - for (int j=0; jtrue if the conversion - * character is there, and - * false otherwise. - */ - private boolean setConversionCharacter() { - /* idfgGoxXeEcs */ - boolean ret = false; - conversionCharacter='\0'; - if (pos < fmt.length()) { - char c = fmt.charAt(pos); - if (c=='i'||c=='d'||c=='f'||c=='g'||c=='G' - || c=='o' || c=='x' || c=='X' || c=='e' - || c=='E' || c=='c' || c=='s' || c=='%') { - conversionCharacter = c; - pos++; - ret = true; - } - } - return ret; - } - /** - * Check for an h, l, or L in a format. An L is - * used to control the minimum number of digits - * in an exponent when using floating point - * formats. An l or h is used to control - * conversion of the input to a long or short, - * respectively, before formatting. If any of - * these is present, store them. - */ - private void setOptionalHL() { - optionalh=false; - optionall=false; - optionalL=false; - if (pos < fmt.length()) { - char c = fmt.charAt(pos); - if (c=='h') { optionalh=true; pos++; } - else if (c=='l') { optionall=true; pos++; } - else if (c=='L') { optionalL=true; pos++; } - } - } - /** - * Set the precision. - */ - private void setPrecision() { - int firstPos = pos; - precisionSet = false; - if (pos firstPos+1) { - String sz = fmt.substring(firstPos+1,pos); - precision = Integer.parseInt(sz); - precisionSet = true; - } - } - } - } - /** - * Set the field width. - */ - private void setFieldWidth() { - int firstPos = pos; - fieldWidth = 0; - fieldWidthSet = false; - if ((pos < fmt.length()) - && (fmt.charAt(pos)=='*')) { - pos++; - if (!setFieldWidthArgPosition()) { - variableFieldWidth = true; - fieldWidthSet = true; - } - } - else { - while (pos < fmt.length()) { - char c = fmt.charAt(pos); - if (Character.isDigit(c)) pos++; - else break; - } - if (firstPosn in %n$ forms. - */ - private void setArgPosition() { - int xPos; - for (xPos=pos; xPospos && xPosn in *n$ forms. - */ - private boolean setFieldWidthArgPosition() { - boolean ret=false; - int xPos; - for (xPos=pos; xPospos && xPosn in *n$ forms. - */ - private boolean setPrecisionArgPosition() { - boolean ret=false; - int xPos; - for (xPos=pos; xPospos && xPos ctrlVector; - - /** - * Kolekce vektor pro persistenci uzlového vektoru ve směru parametru U - */ - @ElementList(name="knotsU",type=MyFloat.class) - private Vector knotVectorU; - - /** - * Kolekce vektor pro persistenci uzlového vektoru ve směru parametru V - */ - @ElementList(name="knotsV",type=MyFloat.class) - private Vector knotVectorV; - - /** - * Vytvoří prázdnou definici plochy - */ - public void clear(){ - isSurfaceFinished=false; - ctrlPoints=new float[0]; - knotsU=new float[0]; - knotsV=new float[0]; - orderU=3; - orderV=3; - pointsInU=0; - pointsInV=0; - } - - /** - * Pomocí framweorku Simple serializuje definici křivky do XML souboru - * @param f soubor pro uložení - */ - public void persist(File f){ - ctrlVector=new Vector(ctrlPoints.length); - knotVectorU=new Vector(knotsU.length); - knotVectorV=new Vector(knotsV.length); - - for(Float ff:ctrlPoints) - ctrlVector.add(new MyFloat(ff)); - - for(Float ff:knotsU) - knotVectorU.add(new MyFloat(ff)); - - for(Float ff:knotsV) - knotVectorV.add(new MyFloat(ff)); - - Serializer s=new Persister(); - try { - System.out.println("ukládám"); - s.write(Surface.getInstance(),f); - } catch (Exception e1) { - e1.printStackTrace(); - } - - - } - - /** - * Vytvoří pomocí frameworku Simple křivku z definice uložené v XML souboru - * @param f soubor,z něhož se má definice načíst - * @throws Exception chyba při čtení ze souboru - */ - public void unPersist(File f) throws Exception{ - Serializer s=new Persister(); - Surface c=s.read(Surface.class,f); - initFromSurface(c); - } - - /** - * Inicializuje objekt podle jiného objektu typu Curve - * @param c referenční objekt - křivka - */ - private void initFromSurface(Surface c) { - this.orderU=c.getOrderU(); - this.orderV=c.getOrderV(); - this.ctrlPoints=new float[c.getCtrlVector().size()]; - this.knotsU=new float[c.getKnotVectorU().size()]; - this.knotsV=new float[c.getKnotVectorV().size()]; - int i=0; - for(MyFloat f:c.getCtrlVector()) - ctrlPoints[i++]=f.getValue(); - i=0; - for(MyFloat f:c.getKnotVectorU()) - knotsU[i++]=f.getValue(); - i=0; - for(MyFloat f:c.getKnotVectorV()) - knotsV[i++]=f.getValue(); - - this.pointsInU=c.getPointsInU(); - this.pointsInV=c.getPointsInV(); - - this.isSurfaceFinished=c.isSurfaceFinished(); - } - - /** - * Konstruktor, nastaví prázdné hodnoty polí definujících NURBS plochu - */ - private Surface(){ - // ctrlPoints=new float[0]; - // knotsU=new float[0]; - // knotsV=new float[0]; - // isSurfaceFinished=false; - clear(); - } - - /** - * Vrací instanci třídy (podle návrhového vzoru Singleton) - * @return instance třídy Curve - */ - public static Surface getInstance() { - if (singleton == null) - singleton = new Surface(); - return singleton; - - } - - /** - * Vrací pole uzlového vektoru ve směru parametru U - * @return pole hodnot uzlového vektoru ve směru parametru U - */ - public float[] getKnotsU() { - return this.knotsU; - } - - /** - * Vrací pole s hodnotami souřadnic řídících bodů - * @return pole souřadnic řídících bodů - */ - public float[] getCtrlPoints() { - return this.ctrlPoints; - } - - /** - * Vrací stupeň NURBS plochy ve směru parametru U - * @return stupeň NURBS plochy ve směru parametru U - */ - public int getOrderU() { - return this.orderU; - } - - /** - * Vrací index aktuálně vybraného řídícího bodu - * @return index aktuálně vybraného řídícího bodu - */ - public int getBodIndex() { - return bodIndex; - } - - /** - * Nastavuje index požadovaného aktuálně vybraného řídícího bodu - * @param bodIndex index požadovaného aktuálně vybraného řídícího bodu - */ - public void setBodIndex(int bodIndex) { - this.bodIndex = bodIndex; - } - - /** - * Vrací X-ovou souadnici aktuálně vybraného řídícího bodu, přepočítává hodnotu z homogenních souřadnic - * @return X-ová souadnice aktuálně vybraného řídícího bodu - */ - public float getActiveX(){ - if(bodIndex>=0){ - return ctrlPoints[bodIndex*4]/ctrlPoints[bodIndex*4+3]; - } - else return 0; - } - /** - * Vrací Y-ovou souadnici aktuálně vybraného řídícího bodu, přepočítává hodnotu z homogenních souřadnic - * @return Y-ová souadnice aktuálně vybraného řídícího bodu - */ - public float getActiveY(){ - if(bodIndex>=0){ - return ctrlPoints[bodIndex*4+1]/ctrlPoints[bodIndex*4+3]; - } - else return 0; - } - /** - * Vrací Z-ovou souadnici aktuálně vybraného řídícího bodu, přepočítává hodnotu z homogenních souřadnic - * @return Z-ová souadnice aktuálně vybraného řídícího bodu - */ - public float getActiveZ(){ - if(bodIndex>=0){ - return ctrlPoints[bodIndex*4+2]/ctrlPoints[bodIndex*4+3]; - } - else return 0; - } - - /** - * Vrací váhu aktuálně vybraného řídícího bodu - * @return váha aktuálně vybraného řídícího bodu - */ - public float getActiveW(){ - if(bodIndex>=0){ - return ctrlPoints[bodIndex*4+3]; - } - else return 0; - } - - /** - * Nastavuje X-ovou souadnici aktuálně vybraného řídícího bodu, přepočítává hodnotu do homogenních souřadnic - * @param x X-ová souřadnice aktuálně vybraného řídícího bodu - */ - public void setActiveX(float x){ - if(bodIndex>=0){ - ctrlPoints[bodIndex*4]=x*ctrlPoints[bodIndex*4+3]; - } - } - /** - * Nastavuje Y-ovou souadnici aktuálně vybraného řídícího bodu, přepočítává hodnotu do homogenních souřadnic - * @param y Y-ová souřadnice aktuálně vybraného řídícího bodu - */ - - public void setActiveY(float y){ - if(bodIndex>=0){ - ctrlPoints[bodIndex*4+1]=y*ctrlPoints[bodIndex*4+3]; - } - } - /** - * Nastavuje Z-ovou souadnici aktuálně vybraného řídícího bodu, přepočítává hodnotu do homogenních souřadnic - * @param z Z-ová souřadnice aktuálně vybraného řídícího bodu - */ - - public void setActiveZ(float z){ - if(bodIndex>=0){ - ctrlPoints[bodIndex*4+2]=z*ctrlPoints[bodIndex*4+3]; - } - } - - /** - *Nastavuje váhu aktuálně vybraného řídícího bodu, upravuje hodnoty stávajícíh souřadic vzhledem k váze a použití homogenních souřadnic - * @param w váha aktuálně vybraného řídícího bodu - */ - public void setActiveW(float w){ - if(bodIndex>=0){ - float oldW=ctrlPoints[bodIndex*4+3]; - if(w>0){ - ctrlPoints[bodIndex*4+3]=w; - //úprava souřadnic - ctrlPoints[bodIndex*4]=ctrlPoints[bodIndex*4]/oldW*w; - ctrlPoints[bodIndex*4+1]=ctrlPoints[bodIndex*4+1]/oldW*w; - ctrlPoints[bodIndex*4+2]=ctrlPoints[bodIndex*4+2]/oldW*w; - } - - } - } - - /** - * Nastavuje uzlový vektor ve směru parametru U - * @param knots nový uzlový vektor ve směru parametru U - */ - public void setKnotsU(float[] knots) { - this.knotsU = knots; - } - - /** - * Vrací informaci o stavu dokončení definice křvky - * @return true pokud je definice křivky kompletní, jinak false - */ - public boolean isSurfaceFinished() { - return isSurfaceFinished; - } - - /** - * Nastavuje řídící body - * @param ctrlPoints pole souřadnic řídících bodů - */ - public void setCtrlPoints(float[] ctrlPoints) { - this.ctrlPoints = ctrlPoints; - } - - /** - * Nastavuje stav dokončení definice křivky - * @param b stav dokončení definice křivky - * - */ - public void setIsSurfaceFinished(boolean b) { - isSurfaceFinished=b; - } - - /** - * Vrací vektor souřadnic řídích bodů pro serializaci - * @return vektor souřadnic řídících bodů - */ - private Vector getCtrlVector() { - return ctrlVector; - } - - /** - * Vrací vektor prvků uzlového vektoru ve směru parametru U pro serializaci - * @return vektor prvků uzlového vektoru ve směru parametru U - */ - private Vector getKnotVectorU() { - return knotVectorU; - } - - /** - * Vrací stupeň plochy ve směru parametru U - * @param order stupeň plochy ve směru parametru U - */ - public void setOrderU(int order) { - this.orderU = order; - } - /** - * Vrací pole uzlového vektoru ve směru parametru V - * @return pole hodnot uzlového vektoru ve směru parametru V - */ - public float[] getKnotsV() { - return knotsV; - } - /** - * Nastavuje uzlový vektor ve směru parametru V - * @param knotsV nový uzlový vektor ve směru parametru V - */ - public void setKnotsV(float[] knotsV) { - this.knotsV = knotsV; - } - /** - * Vrací stupeň plochy ve směru parametru V - * @return stupeň plochy ve směru parametru V - */ - public int getOrderV() { - return orderV; - } - /** - * Nastavuje stupeň NURBS plochy ve směru parametru V - * @param orderV stupeň plochy ve směru parametru V - */ - public void setOrderV(int orderV) { - this.orderV = orderV; - } - /** - * Vrací vektor prvků uzlového vektoru ve směru parametru V pro serializaci - * @return vektor prvků uzlového vektoru ve směru parametru V - */ - private Vector getKnotVectorV() { - return knotVectorV; - } - - /** - * Vrací počet řídících bodů ve směru parametru V (tj. počet sloupců) - * @return počet řídících bodů ve směru parametru V - */ - public int getPointsInV() { - return pointsInV; - } - - /** - * Nastavuje počet řídících bodů ve směru parametru V - * @param pointsInV počet řídících bodů ve směru parametru V - */ - public void setPointsInV(int pointsInV) { - this.pointsInV = pointsInV; - } - - /** - * Vrací počet řídících bodů ve směru parametru U (tj. počet řádků) - * @return počet řídících bodů ve směru parametru U - - */ - public int getPointsInU() { - return pointsInU; - } - - /** - * Nastavuje počet řídících bodů ve směru parametru U - * @param pointsInU počet řídících bodů ve směru parametru U - */ - public void setPointsInU(int pointsInU) { - this.pointsInU = pointsInU; - } -} diff --git a/src/demos/nurbs/surfaceapp/SurfaceApp.java b/src/demos/nurbs/surfaceapp/SurfaceApp.java deleted file mode 100755 index 7f2a546..0000000 --- a/src/demos/nurbs/surfaceapp/SurfaceApp.java +++ /dev/null @@ -1,1066 +0,0 @@ -package demos.nurbs.surfaceapp; - -import java.awt.Dimension; -import java.awt.GridBagConstraints; -import java.awt.GridBagLayout; -import java.awt.Insets; -import java.awt.event.ActionEvent; -import java.awt.event.ActionListener; -import java.awt.event.MouseAdapter; -import java.awt.event.MouseEvent; - -import javax.media.opengl.GLCanvas; -import javax.swing.AbstractAction; -import javax.swing.ButtonGroup; -import javax.swing.ImageIcon; -import javax.swing.JButton; -import javax.swing.JCheckBox; -import javax.swing.JFrame; -import javax.swing.JLabel; -import javax.swing.JMenu; -import javax.swing.JMenuBar; -import javax.swing.JMenuItem; -import javax.swing.JOptionPane; -import javax.swing.JPanel; -import javax.swing.JPopupMenu; -import javax.swing.JSeparator; -import javax.swing.JSlider; -import javax.swing.JSpinner; -import javax.swing.JToggleButton; -import javax.swing.JToolBar; -import javax.swing.SpinnerNumberModel; -import javax.swing.ToolTipManager; - -import demos.nurbs.icons.*; -import demos.nurbs.knotslidercomponent.JKnotSlider; - -/** - * Main class for application demostrating capabilitues of JOGL library extend by NURBS surface functionalities - * Hlavní třída aplikace demonstrující shopnosti knihovny JOGL při práci s NURBS - * plochami - * - * @author Tomáš Hráský - * - */ -@SuppressWarnings("serial") -public class SurfaceApp extends JFrame implements ActionListener -{ - - /** - * X-coord editing component name - * Jméno komponenty pro editaci X-ové souřadnice aktuálního bodu - */ - public static final String X_SPINNER_NAME = "xspinner"; - - /** - * Y-coord editing component name - * Jméno komponenty pro editaci Y-ové souřadnice aktuálního bodu - */ - public static final String Y_SPINNER_NAME = "yspinner"; - - /** - * Z-coord editing component name - * Jméno komponenty pro editaci Z-ové souřadnice aktuálního bodu - */ - public static final String Z_SPINNER_NAME = "zspinner"; - - /** - * Weight editing component name - * Jméno komponenty pro editaci váhy aktuálního bodu - */ - public static final String W_SPINNER_NAME = "wspinner"; - - /** - * U direction knotvector editing component - * Jméno komponenty pro editaci uzlového vektoru ve směru parametru U - */ - private static final String U_KNOTSLIDER = "Uknotspinner"; - - /** - * V direction knotvector editing component - * Jméno komponenty pro editaci uzlového vektoru ve směru parametru V - */ - private static final String V_KNOTSLIDER = "Vknotspinner"; - - /** - * New control point action name - * Jméno události přidání řídícího bodu - */ - public static final String PRIDAT_AC = "PRIDAT"; - - /** - * Degree set event name - * Jméno události zadání stupně křivky - */ - public static final String STUPEN_AC = "STUPEN"; - - /** - * Delete control point event name - * Jméno události smazání řídícího bodu - */ - public static final String SMAZAT_AC = "SMAZAT"; - - /** - * New clamped knotvector event name - * Jméno události vytvoření uzavřeného uzlového vektoru - */ - public static final String UZAVRENY_AC = "UZAVRENY"; - - /** - * New uniform knotvector event name - * Jméno události vytvoření otevřeného (uniformního) uzlového vektoru - */ - public static final String OTEVRENY_AC = "OTEVRENY"; - - /** - * Save surface event name - * Jméno události uložení plochy - */ - public static final String ULOZIT_AC = "ULOZIT"; - - /** - * Load surface event name - * Jméno události načetení uložené definice plochy - */ - public static final String NACIST_AC = "NACIST"; - - /** - * Move control point event name - * Jméno události pohybu řídícího bodu - */ - private static final String MOVE_AC = "MOVE"; - - /** - * New surface event name - * Jméno události vytvoření nové plochy - */ - static final String NOVA_AC = "NEWSURFACE"; - - /** - * Exit app event name - * Jméno události ukončení aplikace - */ - public static final String EXIT_AC = "EXIT"; - - /** - * Show about event name - * Jméno události zobrazení okna o aplikaci - */ - public static final String INFO_AC = "INFO"; - - /** - * Add column of control points event name - * Jméno události přidání sloupce řídících bodů - */ - public static final String PRIDAT_AC_SLOUPEC = "ADDCOL"; - - /** - * Add row of control points event name - * Jméno události přidání řádku řídících bodů - */ - public static final String PRIDAT_AC_RADEK = "ADDROW"; - - /** - * Remove row of control points event name - * Jméno události smazání řádku řídících bodů - */ - public static final String SMAZAT_AC_RADEK = "DELROW"; - - /** - * Remove column of control points event name - * Jméno události smazání sloupce řídících bodů - */ - public static final String SMAZAT_AC_SLOUPEC = "DELCOL"; - - /** - * OpenGL drawing canvas - * Plátno pro vykreslování pomocí OpenGL - */ - private GLCanvas glCanvas; - - /** - * X-coord editing component - * Komponenta pro editaci X-ové souřadnice aktuálního bodu - */ - private JSpinner xSpinner; - - /** - * Y-coord editing component - * Komponenta pro editaci Y-ové souřadnice aktuálního bodu - */ - private JSpinner ySpinner; - - /** - * Weight editing component - * Komponenta pro editaci váhy aktuálního bodu - */ - private JSpinner wSpinner; - - /** - * Z-coord editing component - * Komponenta pro editaci Z-ové souřadnice aktuálního bodu - */ - private JSpinner zSpinner; - - /** - * Mouse listener - * Listener událostí myši - */ - private SurfaceMouseListener mouseListener; - - /** - * U direction knotvector editing component - * Komponenta pro editaci uzlového vektoru ve směru parametru U - */ - private JKnotSlider knotSlider; - - /** - * V direction knotvector editing component - * Komponenta pro editaci uzlového vektoru ve směru parametru V - */ - private JKnotSlider knotSlider2; - - /** - * Set move points mode - * Tlačítko pro zapnutí módu pohybu řídících bodů - */ - private JToggleButton moveTB; - - /** - * X rotation component - * Komponenta ovládající otočení definované plochy kolem osy X - */ - private JSlider rotaceXSlider; - - /** - * Y rotation component - * Komponenta ovládající otočení definované plochy kolem osy Y - */ - private JSlider rotaceYSlider; - - /** - * Z rotation component - * Komponenta ovládající otočení definované plochy kolem osy Z - */ - private JSlider rotaceZSlider; - - /** - * Label for X rotation editing component - * Nadpis komponenty ovládající otočení definované plochy kolem osy X - */ - private JLabel rotaceXLabel; - /** - * Label for Y rotation editing component - * Nadpis komponenty ovládající otočení definované plochy kolem osy Y - */ - private JLabel rotaceYLabel; - /** - * Label for Z rotation editing component - * Nadpis komponenty ovládající otočení definované plochy kolem osy Z - */ - private JLabel rotaceZLabel; - - /** - * GL events listener - * Objekt reagující na události OpenGL plátna - */ - private GLListener glListener; - - /** - * Use lighting checkbox - * Checkbox použití nasvícení objektu - */ - private JCheckBox lightingChBox; - - /** - * Constructor, creates GUI - * Konstruktor, vytvoří grafické uživatelské rozhraní - */ - public SurfaceApp() { - //super( "Tomáš Hráský - ukázková aplikace funkcionality GLU NURBS funkcí - JOGL"); - super( "Tomáš Hráský - example application of GLU NURBS in JOGL"); - setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); - - initGUI(); - } - - /** - * GUI initialization - * Inicializace grafického uživatelského rozhraní - */ - private void initGUI() { - JPopupMenu.setDefaultLightWeightPopupEnabled(false); - ToolTipManager.sharedInstance().setLightWeightPopupEnabled(false); - - this.glCanvas = new GLCanvas(); - glCanvas.setSize(new Dimension(750, 500)); - this.glListener=new GLListener(this); - glCanvas.addGLEventListener(glListener); - mouseListener = new SurfaceMouseListener(this); - glCanvas.addMouseListener(mouseListener); - glCanvas.addMouseMotionListener(mouseListener); - setLayout(new GridBagLayout()); - GridBagConstraints c = new GridBagConstraints(); - c.fill = GridBagConstraints.BOTH; - - c.gridy = 0; - c.gridwidth = GridBagConstraints.REMAINDER; - - ActListener listener = new ActListener(this); - - JMenuBar menuBar = new JMenuBar(); - getContentPane().add(menuBar, c); - - JMenu aplikaceMenu = new JMenu("Aplication"); - menuBar.add(aplikaceMenu); - - JMenuItem aboutMI = new JMenuItem("About"); - aboutMI.setActionCommand(INFO_AC); - aboutMI.addActionListener(listener); - aplikaceMenu.add(aboutMI); - - aplikaceMenu.add(new JSeparator()); - - JMenuItem konecMI = new JMenuItem("Exit"); - konecMI.addActionListener(listener); - konecMI.setActionCommand(EXIT_AC); - aplikaceMenu.add(konecMI); - - JMenu krivkaMenu = new JMenu("Surface"); - menuBar.add(krivkaMenu); - - JMenu pridatBodyM = new JMenu("Add points"); - krivkaMenu.add(pridatBodyM); - // pridatBodyM.addActionListener(listener); - - // pridatBodyM.setActionCommand(PRIDAT_AC); - - JMenuItem pridatRadkyMI=new JMenuItem("Points row"); - pridatRadkyMI.setActionCommand(PRIDAT_AC_RADEK); - pridatRadkyMI.addActionListener(listener); - - JMenuItem pridatSloupceMI=new JMenuItem("Points column"); - pridatSloupceMI.setActionCommand(PRIDAT_AC_SLOUPEC); - pridatSloupceMI.addActionListener(listener); - pridatBodyM.add(pridatRadkyMI); - pridatBodyM.add(pridatSloupceMI); - - - JMenu smazatBodyM = new JMenu("Delete points"); - krivkaMenu.add(smazatBodyM); - // smazatBodyM.addActionListener(listener); - - // smazatBodyM.setActionCommand(SMAZAT_AC); - - JMenuItem smazatRadkyMI=new JMenuItem("Points row"); - smazatRadkyMI.setActionCommand(SMAZAT_AC_RADEK); - smazatRadkyMI.addActionListener(listener); - smazatBodyM.add(smazatRadkyMI); - JMenuItem smazatSloupceMI=new JMenuItem("Points column"); - smazatSloupceMI.setActionCommand(SMAZAT_AC_SLOUPEC); - smazatSloupceMI.addActionListener(listener); - smazatBodyM.add(smazatSloupceMI); - - - JMenuItem stupenMI = new JMenuItem("Set surface degree"); - krivkaMenu.add(stupenMI); - stupenMI.addActionListener(listener); - stupenMI.setActionCommand(STUPEN_AC); - - JMenu knotVecMenu = new JMenu("Create knotvectors"); - krivkaMenu.add(knotVecMenu); - - JMenuItem clampedKVMI = new JMenuItem("Clamped"); - knotVecMenu.add(clampedKVMI); - clampedKVMI.setActionCommand(UZAVRENY_AC); - clampedKVMI.addActionListener(listener); - JMenuItem unclampedKVMI = new JMenuItem("Uniform"); - knotVecMenu.add(unclampedKVMI); - unclampedKVMI.setActionCommand(OTEVRENY_AC); - unclampedKVMI.addActionListener(listener); - - JMenuItem moveMI = new JMenuItem("Move points"); - krivkaMenu.add(moveMI); - moveMI.setActionCommand(MOVE_AC); - moveMI.addActionListener(listener); - - krivkaMenu.add(new JSeparator()); - - krivkaMenu.add(new JSeparator()); - - JMenuItem novaMI = new JMenuItem("New surface"); - krivkaMenu.add(novaMI); - novaMI.setActionCommand(NOVA_AC); - novaMI.addActionListener(listener); - - JMenuItem ulozitMI = new JMenuItem("Safe surface as..."); - krivkaMenu.add(ulozitMI); - ulozitMI.setActionCommand(ULOZIT_AC); - ulozitMI.addActionListener(listener); - JMenuItem nacistMI = new JMenuItem("Load surface"); - krivkaMenu.add(nacistMI); - nacistMI.setActionCommand(NACIST_AC); - nacistMI.addActionListener(listener); - - c.gridy++; - JToolBar toolBar = new JToolBar(); - getContentPane().add(toolBar, c); - - ButtonGroup bg = new ButtonGroup(); - - JButton novaB = new JButton(); - // novaB.setText("Nová"); - novaB.setToolTipText("New surface"); - novaB.setIcon(IconFactory.getIcon("demos/nurbs/icons/folder_new.png")); - novaB.setActionCommand(NOVA_AC); - novaB.addActionListener(listener); - toolBar.add(novaB); - - JButton ulozitB = new JButton(); - ulozitB.setIcon(IconFactory.getIcon("demos/nurbs/icons/adept_sourceseditor.png")); - // ulozitB.setText("Uložit"); - ulozitB.setToolTipText("Save"); - ulozitB.setActionCommand(ULOZIT_AC); - ulozitB.addActionListener(listener); - toolBar.add(ulozitB); - - JButton nahratB = new JButton(); - // nahratB.setText("Nahrát"); - nahratB.setToolTipText("Load surface"); - nahratB.setIcon(IconFactory.getIcon("demos/nurbs/icons/fileimport.png")); - nahratB.setActionCommand(NACIST_AC); - nahratB.addActionListener(listener); - toolBar.add(nahratB); - - toolBar.add(new JToolBar.Separator()); - - JToggleButton pridatTB = new JToggleButton(); - // pridatTB.setText("Přidat body"); - pridatTB.setToolTipText("Add contol points"); - toolBar.add(pridatTB); - pridatTB.setIcon(IconFactory.getIcon("demos/nurbs/icons/add.png")); - // pridatTB.setActionCommand(PRIDAT_AC); - // pridatTB.addActionListener(listener); - - bg.add(pridatTB); - - final JPopupMenu popup2=new JPopupMenu(); - JMenuItem radkyPopupMI=new JMenuItem("Poits row"); - radkyPopupMI.setActionCommand(PRIDAT_AC_RADEK); - JMenuItem sloupcePopupMI=new JMenuItem("Points column"); - sloupcePopupMI.setActionCommand(PRIDAT_AC_SLOUPEC); - radkyPopupMI.addActionListener(listener); - sloupcePopupMI.addActionListener(listener); - - popup2.add(radkyPopupMI); - popup2.add(sloupcePopupMI); - - pridatTB.addMouseListener(new - /** - * CLass to add context menu to toolbar button - * Třída pro připojení kontextového menu na - * tlačítko na liště nástrojů - * @author Tomáš Hráský - */ - MouseAdapter() { - - @Override - public void mouseClicked(MouseEvent e) { - super.mouseClicked(e); - e.isPopupTrigger(); - popup2.show(e.getComponent(), e.getX(), e.getY()); - } - - - }); - - JToggleButton smazatTB = new JToggleButton(); - // smazatTB.setText("Smazat body"); - smazatTB.setToolTipText("Delete points"); - toolBar.add(smazatTB); - smazatTB.setIcon(IconFactory.getIcon("demos/nurbs/icons/fileclose.png")); - // smazatTB.setActionCommand(SMAZAT_AC); - // smazatTB.addActionListener(listener); - bg.add(smazatTB); - - final JPopupMenu popup3=new JPopupMenu(); - JMenuItem radky2PopupMI=new JMenuItem("Points row"); - radky2PopupMI.setActionCommand(SMAZAT_AC_RADEK); - JMenuItem sloupce2PopupMI=new JMenuItem("Points column"); - sloupce2PopupMI.setActionCommand(SMAZAT_AC_SLOUPEC); - radky2PopupMI.addActionListener(listener); - sloupce2PopupMI.addActionListener(listener); - - popup3.add(radky2PopupMI); - popup3.add(sloupce2PopupMI); - - - smazatTB.addMouseListener(new - /** - * CLass to add context menu to toolbar button - * Třída pro připojení kontextového menu na - * tlačítko na liště nástrojů - * @author Tomáš Hráský - */ - MouseAdapter() { - - @Override - public void mouseClicked(MouseEvent e) { - super.mouseClicked(e); - e.isPopupTrigger(); - popup3.show(e.getComponent(), e.getX(), e.getY()); - } - - - }); - - JToggleButton stupenTB = new JToggleButton(); - // stupenTB.setText("Smazat body"); - stupenTB.setToolTipText("Set surface degree"); - toolBar.add(stupenTB); - stupenTB.setIcon(IconFactory.getIcon("demos/nurbs/icons/math_rsup.png")); - stupenTB.setActionCommand(STUPEN_AC); - stupenTB.addActionListener(listener); - bg.add(stupenTB); - - final JPopupMenu popup = new JPopupMenu(); - - JMenuItem uzavrenyPopupMI = new JMenuItem("Clamped"); - popup.add(uzavrenyPopupMI); - uzavrenyPopupMI.setActionCommand(UZAVRENY_AC); - uzavrenyPopupMI.addActionListener(listener); - JMenuItem otevrenyPopupMI = new JMenuItem("Uniform"); - popup.add(otevrenyPopupMI); - otevrenyPopupMI.setActionCommand(OTEVRENY_AC); - otevrenyPopupMI.addActionListener(listener); - - JToggleButton vytvoritButton = new JToggleButton(); - // vytvoritButton.setText("Vytvořit uzlový vektor"); - vytvoritButton.setToolTipText("Create knotvectors"); - vytvoritButton.setIcon(IconFactory.getIcon("demos/nurbs/icons/newfunction.png")); - bg.add(vytvoritButton); - - vytvoritButton.addMouseListener(new - /** - * CLass to add context menu to toolbar button - * Třída pro připojení kontextového menu na - * tlačítko na liště nástrojů - * @author Tomáš Hráský - */ - MouseAdapter() { - - @Override - public void mouseClicked(MouseEvent e) { - super.mouseClicked(e); - e.isPopupTrigger(); - popup.show(e.getComponent(), e.getX(), e.getY()); - } - - }); - popup.setInvoker(vytvoritButton); - toolBar.add(vytvoritButton); - - moveTB = new JToggleButton(); - // moveTB.setText("Hýbat body"); - moveTB.setToolTipText("Move points"); - moveTB.setIcon(IconFactory.getIcon("demos/nurbs/icons/mouse.png")); - toolBar.add(moveTB); - moveTB.setActionCommand(MOVE_AC); - moveTB.addActionListener(listener); - bg.add(moveTB); - toolBar.add(new JToolBar.Separator()); - JButton infoB = new JButton(); - // infoB.setText("Ukončit"); - infoB.setToolTipText("About"); - - infoB.setIcon(IconFactory.getIcon("demos/nurbs/icons/info.png")); - toolBar.add(infoB); - infoB.setActionCommand(INFO_AC); - infoB.addActionListener(listener); - toolBar.add(new JToolBar.Separator()); - - JButton exitB = new JButton(); - // exitB.setText("Ukončit"); - exitB.setToolTipText("Exit"); - - exitB.setIcon(IconFactory.getIcon("demos/nurbs/icons/exit.png")); - toolBar.add(exitB); - exitB.setActionCommand(EXIT_AC); - exitB.addActionListener(listener); - - c.gridwidth = 1; - - c.gridx = 0; - c.gridy = 2; - - c.weightx = 1; - c.weighty = 1; - - getContentPane().add(glCanvas, c); - c.gridx = 1; - JPanel rightPanel = new JPanel(new GridBagLayout()); - GridBagConstraints cc = new GridBagConstraints(); - cc.insets = new Insets(5, 5, 5, 5); - xSpinner = new JSpinner(new SpinnerNumberModel(0, -10000, 10000.0, 1)); - ySpinner = new JSpinner(new SpinnerNumberModel(0, -10000.0, 10000.0, 1)); - zSpinner = new JSpinner(new SpinnerNumberModel(0, -10000.0, 10000.0, 1)); - wSpinner = new JSpinner(new SpinnerNumberModel(0, 0, 10000.0, .05)); - - SpinnerListener spinnerListener = new SpinnerListener(this); - SliderListener sliderListener=new SliderListener(this); - - xSpinner.addChangeListener(spinnerListener); - xSpinner.setName(X_SPINNER_NAME); - ySpinner.addChangeListener(spinnerListener); - ySpinner.setName(Y_SPINNER_NAME); - wSpinner.addChangeListener(spinnerListener); - wSpinner.setName(W_SPINNER_NAME); - - zSpinner.setName(Z_SPINNER_NAME); - zSpinner.addChangeListener(spinnerListener); - - cc.gridx = 0; - cc.gridy = 0; - cc.gridwidth = 2; - cc.weighty = 0; - - rotaceXLabel = new JLabel(); - rightPanel.add(rotaceXLabel, cc); - cc.gridy++; - - rotaceXSlider = new JSlider(-180, 180, 0); - rotaceXSlider.addChangeListener(sliderListener); - rightPanel.add(rotaceXSlider, cc); - cc.gridy++; - - rotaceYLabel = new JLabel(); - rightPanel.add(rotaceYLabel, cc); - cc.gridy++; - - rotaceYSlider = new JSlider(-180, 180, 0); - rotaceYSlider.addChangeListener(sliderListener); - rightPanel.add(rotaceYSlider, cc); - cc.gridy++; - - rotaceZLabel = new JLabel(); - rightPanel.add(rotaceZLabel, cc); - cc.gridy++; - - rotaceZSlider = new JSlider(-180, 180, 0); - rotaceZSlider.addChangeListener(sliderListener); - rightPanel.add(rotaceZSlider, cc); - cc.gridy++; - - lightingChBox=new JCheckBox(new - /** - * Class for easy reaction to checkbox event - * Třída pro jendoduché zpracování akce na checkboxu - * @author Tomáš Hráský - */ - AbstractAction("Show Bézier plates"){ - - public void actionPerformed(ActionEvent e) { - updateGLCanvas(); - } - - }); - lightingChBox.setSelected(false); - - rightPanel.add(lightingChBox,cc); - - cc.gridy++; - - updateRotationLabels(); - - cc.weighty = 1; - rightPanel.add(new JPanel(), cc); - cc.weighty = 0; - cc.gridwidth = 1; - - cc.gridy++; - rightPanel.add(new JLabel("X"), cc); - cc.gridy++; - rightPanel.add(new JLabel("Y"), cc); - cc.gridy++; - rightPanel.add(new JLabel("Z"), cc); - cc.gridy++; - rightPanel.add(new JLabel("W"), cc); - - cc.gridx = 1; - cc.gridy -= 3; - rightPanel.add(xSpinner, cc); - cc.gridy++; - rightPanel.add(ySpinner, cc); - cc.gridy++; - rightPanel.add(zSpinner, cc); - cc.gridy++; - rightPanel.add(wSpinner, cc); - - xSpinner.setEnabled(false); - ySpinner.setEnabled(false); - zSpinner.setEnabled(false); - wSpinner.setEnabled(false); - - c.weightx = 0; - c.weighty = 0; - getContentPane().add(rightPanel, c); - - c.gridx = 0; - c.gridy++; - - knotSlider = new JKnotSlider(Surface.getInstance().getKnotsU()); - knotSlider.addActionListener(this); - knotSlider.setName(U_KNOTSLIDER); - getContentPane().add(knotSlider, c); - - c.gridy++; - knotSlider2 = new JKnotSlider(Surface.getInstance().getKnotsU()); - knotSlider2.addActionListener(this); - knotSlider2.setName(V_KNOTSLIDER); - getContentPane().add(knotSlider2, c); - - pack(); - invalidate(); - setVisible(true); - } - - /** - * Method for running application - * Metoda pro spuštění aplikace - * - * @param args - * no arguments from command line - * - */ - public static void main(String[] args) { - new SurfaceApp(); - - } - - /** - * Reaction to reqest for canvas redraw - redraws canvas and sets coords of actually selected control point to editing components - * Reakce na požadavek překreslení OpenGL plátna, překreslí plátno a nastaví - * souřadnice aktuálního vybraného bodu do editačních komponent - */ - public void updateGLCanvas() { - glCanvas.repaint(); - if (Surface.getInstance().getBodIndex() >= 0) { - xSpinner.setEnabled(true); - ySpinner.setEnabled(true); - zSpinner.setEnabled(true); - wSpinner.setEnabled(true); - - xSpinner.setValue(Double.valueOf(Math.round(Surface.getInstance() - .getActiveX()))); - ySpinner.setValue(Double.valueOf(Math.round(Surface.getInstance() - .getActiveY()))); - zSpinner.setValue(Double.valueOf(Math.round(Surface.getInstance() - .getActiveZ()))); - wSpinner.setValue(Double - .valueOf(Surface.getInstance().getActiveW())); - } else { - xSpinner.setEnabled(false); - ySpinner.setEnabled(false); - zSpinner.setEnabled(false); - wSpinner.setEnabled(false); - } - } - - /* - * (non-Javadoc) - * - * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent) - */ - public void actionPerformed(ActionEvent e) { - if (e.getSource() instanceof JKnotSlider) { - JKnotSlider src = (JKnotSlider) e.getSource(); - if (src.getName().equals(U_KNOTSLIDER)) { - if(src.checkKnotMulti(Surface.getInstance().getOrderU())){ - Surface.getInstance().setKnotsU(src.getKnotsFloat()); - }else{ - JOptionPane.showMessageDialog(this,"Maximum knot multiplicity exceeded","Error",JOptionPane.ERROR_MESSAGE); - src.setKnots(Surface.getInstance().getKnotsU()); - } - - } else { - if(src.checkKnotMulti(Surface.getInstance().getOrderV())){ - Surface.getInstance().setKnotsV(src.getKnotsFloat()); - }else{ - JOptionPane.showMessageDialog(this,"Maximum knot multiplicity exceeded","Error",JOptionPane.ERROR_MESSAGE); - //JOptionPane.showMessageDialog(this,"Překročení maximální násobnosti uzlu","Chyba",JOptionPane.ERROR_MESSAGE); - src.setKnots(Surface.getInstance().getKnotsV()); - } - } - updateGLCanvas(); - } - } - - /** - * Returns OpenGL canvas - * Vrací OpenGL plátno - * - * @return OpenGL canvas - */ - public GLCanvas getGlCanvas() { - return glCanvas; - } - - /** - * Returns mouse listener - * Vrací listener událostí myši - * - * @return mouse listener - */ - public SurfaceMouseListener getMouseListener() { - return mouseListener; - } - - /** - * Creates NURBS surface with clamped knotvectors - * Vytvoří NURBS plochu s okrajovými uzlovými vektory - */ - public void uzavernyKV() { - int stupen; - int pocetBodu; - boolean isOK=true; - float[] newKnots = null,newKnotsV = null; - - stupen= Surface.getInstance().getOrderU(); - pocetBodu= Surface.getInstance().getPointsInU(); - if (stupen <= pocetBodu) { - int knotCount = stupen + pocetBodu; - int middlePartSize = knotCount - 2 * stupen; - newKnots = new float[knotCount]; - int i; - int j = 0; - float middleStep = 1f / (middlePartSize + 2); - float knot = middleStep; - - // knot=.5f; - - for (i = 0; i < stupen; i++) - newKnots[j++] = 0; - for (i = 0; i < middlePartSize; i++) { - newKnots[j++] = knot; - knot += middleStep; - } - for (i = 0; i < stupen; i++) - newKnots[j++] = 1; - - - - } else{ - isOK=false; - //errorMessage("Malý počet řídících bodů ve směru paramteru U vzhledem k zadanému stupni plochy"); - errorMessage("Too few control points as of U degree"); - } - - stupen= Surface.getInstance().getOrderV(); - pocetBodu= Surface.getInstance().getPointsInV(); - if (stupen <= pocetBodu) { - int knotCount = stupen + pocetBodu; - int middlePartSize = knotCount - 2 * stupen; - newKnotsV = new float[knotCount]; - int i; - int j = 0; - float middleStep = 1f / (middlePartSize + 2); - float knot = middleStep; - - // knot=.5f; - - for (i = 0; i < stupen; i++) - newKnotsV[j++] = 0; - for (i = 0; i < middlePartSize; i++) { - newKnotsV[j++] = knot; - knot += middleStep; - } - for (i = 0; i < stupen; i++) - newKnotsV[j++] = 1; - - - - } else{ - isOK=false; - //errorMessage("Malý počet řídících bodů ve směru paramteru V vzhledem k zadanému stupni plochy"); - errorMessage("Too few control points as of V degree"); - } - - if(isOK) - postNewKnot(newKnots,newKnotsV); - } - - /** - * Shows modal window with error report - * Zobrazí modální okno s hlášením chyby - * - * @param error - * error report - */ - - public void errorMessage(String error) { - JOptionPane.showMessageDialog(this, error, "Error!", - JOptionPane.ERROR_MESSAGE); - } - - /** - * Creates NURBS surface with uniform knotvectors - * Vytvoří NURBS plochu s uniformními uzlovými vektory - */ - public void otevrenyKV() { - int stupen,pocetBodu; - - boolean isOK=true; - float[] newKnots = null,newKnotsV = null; - - - stupen = Surface.getInstance().getOrderU(); - pocetBodu = Surface.getInstance().getPointsInU(); - if (stupen <= pocetBodu) { - int knotCount = stupen + pocetBodu; - int middlePartSize = knotCount; - newKnots = new float[knotCount]; - int i; - int j = 0; - float middleStep = 1f / (middlePartSize - 1); - float knot = 0; - - for (i = 0; i < middlePartSize; i++) { - newKnots[j++] = knot; - knot += middleStep; - } - - - } else{ - isOK=false; - //errorMessage("Malý počet řídících bodů ve směru parametru U vzhledem k zadanému stupni plochy"); - errorMessage("Too few control points as of U degree"); - } - - stupen = Surface.getInstance().getOrderV(); - pocetBodu = Surface.getInstance().getPointsInV(); - if (stupen <= pocetBodu) { - int knotCount = stupen + pocetBodu; - int middlePartSize = knotCount; - newKnotsV = new float[knotCount]; - int i; - int j = 0; - float middleStep = 1f / (middlePartSize - 1); - float knot = 0; - - for (i = 0; i < middlePartSize; i++) { - newKnotsV[j++] = knot; - knot += middleStep; - } - - - } else{ - isOK=false; - //errorMessage("Malý počet řídících bodů ve směru parametru V vzhledem k zadanému stupni plochy"); - errorMessage("Too few control points as of V degree"); - } - - if(isOK) - postNewKnot(newKnots,newKnotsV); - - } - - - /** - * Method called after adding new knot - * Metoda volaná po přidání nového uzlu - * @param newKnots new U knotvector - * @param newKnotsV new V knotvector - */ - private void postNewKnot(float[] newKnots,float[] newKnotsV) { - Surface.getInstance().setKnotsU(newKnots); - Surface.getInstance().setKnotsV(newKnotsV); - knotSlider.setKnots(newKnots); - knotSlider2.setKnots(newKnotsV); - Surface.getInstance().setIsSurfaceFinished(true); - updateGLCanvas(); - moveTB.setSelected(true); - } - - /** - * Activates move mode button - * Aktivuje tlačítko módu pohybu řícími body - */ - public void selectMoveButt() { - moveTB.setSelected(true); - } - - /** - * Sets datasource for editation of knotvectors from surface definition object - * Nastaví zdroje dat komponent pro editaci uzlových vektorů podle uz. - * vektorů v objektu plochy - */ - public void updateJKnotSlider() { - knotSlider.setKnots(Surface.getInstance().getKnotsU()); - knotSlider2.setKnots(Surface.getInstance().getKnotsV()); - } - - /** - * Returns value of X axe rotation set in editing component - * Vrací hodnotu rotace kolem osy X nastavenou v editační komponentě - * @return X rotation - */ - public float getXrotation() { - return rotaceXSlider.getValue(); - } - - /** - * Returns value of Y axe rotation set in editing component - * Vrací hodnotu rotace kolem osy Y nastavenou v editační komponentě - * @return Y rotation - */ - public float getYrotation() { - return rotaceYSlider.getValue(); - } - - /** - * Returns value of Z axe rotation set in editing component - * Vrací hodnotu rotace kolem osy Z nastavenou v editační komponentě - * @return Z rotation - */ - public float getZrotation() { - return rotaceZSlider.getValue(); - } - - /** - * Updates labels's text according to their actual state - * Upraví text popisků prvků pro ovládání rotace podle jejich aktuálního stavu - */ - public void updateRotationLabels(){ - String zakladniText = "Rotation by axe "; - - PrintfFormat format=new PrintfFormat("%0.3d"); - String add; - if(rotaceXSlider.getValue()<0)add="-"; - else add="+"; - rotaceXLabel.setText(zakladniText+"X "+add+format.sprintf(Math.abs(rotaceXSlider.getValue()))+"˚"); - if(rotaceYSlider.getValue()<0)add="-"; - else add="+"; - rotaceYLabel.setText(zakladniText+"Y "+add+format.sprintf(Math.abs(rotaceYSlider.getValue()))+"˚"); - if(rotaceZSlider.getValue()<0)add="-"; - else add="+"; - rotaceZLabel.setText(zakladniText+"Z "+add+format.sprintf(Math.abs(rotaceZSlider.getValue()))+"˚"); - } - - /** - * Return OpenGL canvas listener - * Vrací listener OpenGL plátna - * @return OpenGL canvas listener - */ - public GLListener getGlListener() { - return glListener; - } - - /** - * Notifies about reqest to light surface - * Informuje o požadavku na nasvětlení tělesa - * @return true if lighting is enabled - */ - public boolean isLightingEnabled() { - return !lightingChBox.isSelected(); - } -} diff --git a/src/demos/nurbs/surfaceapp/SurfaceMouseListener.java b/src/demos/nurbs/surfaceapp/SurfaceMouseListener.java deleted file mode 100755 index 834ae46..0000000 --- a/src/demos/nurbs/surfaceapp/SurfaceMouseListener.java +++ /dev/null @@ -1,277 +0,0 @@ -package demos.nurbs.surfaceapp; - -import java.awt.event.MouseEvent; -import java.awt.event.MouseListener; -import java.awt.event.MouseMotionListener; -import java.util.Vector; - -import javax.media.opengl.GL; -import javax.media.opengl.glu.GLU; - -/** - * Třída zpracovávající události myši (implementuje rozhraní zpracovávající stisk tlačítek i pohyb a tažení myší) - * @author Tomáš Hráský - * - */ -public class SurfaceMouseListener implements MouseListener, MouseMotionListener { - /** - * Index aktuálně vybraného řídícího bodu - */ - private int bodIndex; - - /** - * Okno k nemuž liustener patří - */ - private SurfaceApp appWindow; - - /** - * Typ prováděné činnosti - */ - private String actionType; - - /** - * Tolerance pro indikaci kliku na řídící bod - */ - private static final int TOLERANCE=10; - - /** - * Vytvoří listener s odkazem na zadané okno - * @param app rodičovské okno - */ - public SurfaceMouseListener(SurfaceApp app) { - this.appWindow=app; - } - - /* (non-Javadoc) - * @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent) - */ - public void mouseClicked(MouseEvent e) { - if(actionType==SurfaceApp.PRIDAT_AC){ - // Surface.getInstance().setIsSurfaceFinished(false); - // float x=e.getX(); - // float y=e.getY(); - // float z=0; - // float w=1; - // int size; - // float[] newCtrls; - // try{ - // size=Surface.getInstance().getCtrlPoints().length; - // }catch (Exception ex) { - // size=0; - // } - // newCtrls=new float[size+4]; - // System.arraycopy(Surface.getInstance().getCtrlPoints(),0,newCtrls,0,size); - // - // newCtrls[size]=x; - // newCtrls[size+1]=y; - // newCtrls[size+2]=z; - // newCtrls[size+3]=w; - // Surface.getInstance().setCtrlPoints(newCtrls); - }else if(actionType==SurfaceApp.SMAZAT_AC&&bodIndex>=0){ - // Surface.getInstance().setIsSurfaceFinished(false); - // int size=Surface.getInstance().getCtrlPoints().length; - // float[] newCtrls=new float[size-4]; - // - // int firstPartSize=(bodIndex)*4; - // int secondPartSize=newCtrls.length-firstPartSize; - // System.arraycopy(Surface.getInstance().getCtrlPoints(),0,newCtrls,0,firstPartSize); - // System.arraycopy(Surface.getInstance().getCtrlPoints(),firstPartSize+4,newCtrls,firstPartSize,secondPartSize); - // bodIndex=-1; - // Surface.getInstance().setBodIndex(bodIndex); - // Surface.getInstance().setCtrlPoints(newCtrls); - }else if(actionType==SurfaceApp.SMAZAT_AC_RADEK&&bodIndex>=0){ - - Vector oldPoints=new Vector(); - Surface srf=Surface.getInstance(); - for(int i=0;i indexes=new Vector(); - for(int i=index;i newOldPoints=new Vector(); - for(int i=0;i=0){ - Vector oldPoints=new Vector(); - Surface srf=Surface.getInstance(); - for(int i=0;i indexes=new Vector(); - - for(int i=index;i>=0;i-=srf.getPointsInV()){ - indexes.add(i-1); - } - for(int i=index;i newOldPoints=new Vector(); - for(int i=0;i=x-TOLERANCE&&xE<=x+TOLERANCE&&yE>=y-TOLERANCE&&yE<=y+TOLERANCE){ - this.bodIndex=i; - } - } - - Surface.getInstance().setBodIndex(bodIndex); - appWindow.updateGLCanvas(); - - } - - /* (non-Javadoc) - * @see java.awt.event.MouseListener#mouseReleased(java.awt.event.MouseEvent) - */ - public void mouseReleased(MouseEvent e) { - // this.bodIndex=-1; - } - - /* (non-Javadoc) - * @see java.awt.event.MouseListener#mouseEntered(java.awt.event.MouseEvent) - */ - public void mouseEntered(MouseEvent e) { - - } - - /* (non-Javadoc) - * @see java.awt.event.MouseListener#mouseExited(java.awt.event.MouseEvent) - */ - public void mouseExited(MouseEvent e) { - - } - - /* (non-Javadoc) - * @see java.awt.event.MouseMotionListener#mouseDragged(java.awt.event.MouseEvent) - */ - public void mouseDragged(MouseEvent e) { - // if(this.bodIndex>=0){ - // int x=e.getX(); - // int y=e.getY(); - // - // Surface.getInstance().setActiveX(x); - // Surface.getInstance().setActiveY(y); - // } - // appWindow.updateGLCanvas(); - } - - /* (non-Javadoc) - * @see java.awt.event.MouseMotionListener#mouseMoved(java.awt.event.MouseEvent) - */ - public void mouseMoved(MouseEvent e) { - - } - - /** - * Nastaví typ prováděné činnosti - * @param action typ prováděné činnosti - */ - public void setActionType(String action) { - this.actionType=action; - } - - /** - * Vrací index aktuálně vybraného řídícího bodu - * @return index aktuálně vybraného řídícího bodu - */ - public int getBodIndex() { - return bodIndex; - } - - /** - * Vrací index aktuálně vybraného řídícího bodu - * @param bodIndex aktuálně vybraného řídícího bodu - */ - public void setBodIndex(int bodIndex) { - this.bodIndex = bodIndex; - } -} -- cgit v1.2.3