From cd8caf797faf6b08e18f85afa5a4b6cce8bc7692 Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Fri, 1 Apr 2011 07:06:55 +0200
Subject: Folded turtle2d into jogl folders

---
 .../com/jogamp/graph/geom/opengl/SVertex.java      | 178 +++++++++++++++++++++
 1 file changed, 178 insertions(+)
 create mode 100644 src/jogl/classes/com/jogamp/graph/geom/opengl/SVertex.java

(limited to 'src/jogl/classes/com/jogamp/graph/geom/opengl/SVertex.java')

diff --git a/src/jogl/classes/com/jogamp/graph/geom/opengl/SVertex.java b/src/jogl/classes/com/jogamp/graph/geom/opengl/SVertex.java
new file mode 100644
index 000000000..681067e40
--- /dev/null
+++ b/src/jogl/classes/com/jogamp/graph/geom/opengl/SVertex.java
@@ -0,0 +1,178 @@
+/**
+ * Copyright 2010 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice, this list of
+ *       conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *       of conditions and the following disclaimer in the documentation and/or other materials
+ *       provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+package com.jogamp.graph.geom.opengl;
+
+
+import com.jogamp.graph.geom.Vertex;
+import com.jogamp.graph.math.VectorUtil;
+
+/** A Simple Vertex Implementation. Where the coordinates, and other attributes are
+ * float based, and the coordinates and texture coordinates are saved in two float arrays.
+ *
+ */
+public class SVertex implements Vertex {
+	private int id = Integer.MAX_VALUE;
+	protected float[] coord = new float[3];
+	protected boolean onCurve = true;
+	private float[] texCoord = new float[2];
+	
+	static final Factory factory = new Factory();
+	
+	public static Factory factory() { return factory; } 
+	
+	public static class Factory implements Vertex.Factory<SVertex> {
+		@Override
+		public SVertex create() {
+			return new SVertex();
+		}
+
+		@Override
+		public SVertex create(float x, float y) {
+			return new SVertex(x, y);
+		}
+
+		@Override
+		public SVertex create(float x, float y, float z) {
+			return new SVertex(x, y, z);
+		}
+
+		@Override
+		public SVertex create(float[] coordsBuffer, int offset, int length) {
+			return new SVertex(coordsBuffer, offset, length);
+		}		
+	}
+	
+	public SVertex() {
+	}
+
+	public SVertex(float x, float y) {
+		setCoord(x, y);
+	}
+	public SVertex(float x, float y, float z) {
+		setCoord(x, y, z);
+	}	
+	public SVertex(float[] coordsBuffer, int offset, int length) {
+		setCoord(coordsBuffer, offset, length);
+	}
+		
+	public void setCoord(float x, float y) {
+		this.coord[0] = x;
+		this.coord[1] = y;
+		this.coord[2] = 0f;
+	}
+
+	public void setCoord(float x, float y, float z) {
+		this.coord[0] = x;
+		this.coord[1] = y;
+		this.coord[2] = z;
+	}
+
+	public void setCoord(float[] coordsBuffer, int offset, int length) {
+		if(length > coordsBuffer.length - offset) {
+			throw new IndexOutOfBoundsException("coordsBuffer too small: "+coordsBuffer.length+" - "+offset+" < "+length);
+		}
+		if(length > 3) {
+			throw new IndexOutOfBoundsException("length too big: "+length+" > "+3);
+		}		
+		int i=0;
+		while(i<length) {
+			this.coord[i++] = coordsBuffer[offset++];
+		}
+	}
+		
+	public float[] getCoord() {
+		return coord;
+	}
+
+	public void setX(float x) {
+		this.coord[0] = x;
+	}
+
+	public void setY(float y) {
+		this.coord[1] = y;
+	}
+
+	public void setZ(float z) {
+		this.coord[2] = z;
+	}
+
+	public float getX() {
+		return this.coord[0];
+	}
+
+	public float getY() {
+		return this.coord[1];
+	}
+
+	public float getZ() {
+		return this.coord[2];
+	}
+
+	public boolean isOnCurve() {
+		return onCurve;
+	}
+
+	public void setOnCurve(boolean onCurve) {
+		this.onCurve = onCurve;
+	}
+
+	public int getId(){
+		return id;
+	}
+	
+	public void setId(int id){
+		this.id = id;
+	}
+	
+	public int compareTo(Vertex p) {
+		if(VectorUtil.checkEquality(coord, p.getCoord())) {
+			return 0;
+		}
+		return -1;
+	}
+	
+	public float[] getTexCoord() {
+		return texCoord;
+	}
+
+	public void setTexCoord(float s, float t) {
+		this.texCoord[0] = s;
+		this.texCoord[1] = t;
+	}
+	
+	public SVertex clone(){
+		SVertex v = new SVertex(this.coord, 0, 3);
+		v.setOnCurve(this.onCurve);
+		return v;
+	}
+	
+	public String toString() {
+		return "[ID: " + id + " X: " + coord[0]
+		        + " Y: " + coord[1] + " Z: " + coord[2] + "]";
+	}
+}
-- 
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