diff options
Diffstat (limited to 'demos/MiscDemos/GLImageWorld1.java')
| -rwxr-xr-x | demos/MiscDemos/GLImageWorld1.java | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/demos/MiscDemos/GLImageWorld1.java b/demos/MiscDemos/GLImageWorld1.java index 6ac78f5..cfef4f8 100755 --- a/demos/MiscDemos/GLImageWorld1.java +++ b/demos/MiscDemos/GLImageWorld1.java @@ -64,7 +64,10 @@ public class GLImageWorld1 extends GLCanvas if(fetchGL) { if( glj.gljMakeCurrent() == false ) + { System.out.println("problem in use() method"); + return; + } } TranlateObj(0f,0f,-10f); @@ -346,12 +349,6 @@ public class GLImageWorld1 extends GLCanvas float axisY, float axisZ) { - if( glj.gljMakeCurrent() == false ) - { - System.out.println("problem in use() method"); - return; - } - gl.glMatrixMode (GL_MODELVIEW); gl.glLoadIdentity (); @@ -359,18 +356,10 @@ public class GLImageWorld1 extends GLCanvas gl.glRotatef(degree,axisX,axisY,axisZ); gl.glMultMatrixf(mPosObjRot); gl.glGetFloatv(GL_MODELVIEW_MATRIX,mPosObjRot); - - repaint(); } void TranlateObj(float x,float y,float z) { - if( glj.gljMakeCurrent() == false ) - { - System.out.println("problem in use() method"); - return; - } - gl.glMatrixMode (GL_MODELVIEW); gl.glLoadIdentity (); @@ -378,8 +367,6 @@ public class GLImageWorld1 extends GLCanvas gl.glLoadMatrixf(mPosObjTrans); gl.glTranslatef(x,y,z); gl.glGetFloatv(GL_MODELVIEW_MATRIX,mPosObjTrans); - - repaint(); } // entfernt rotationen aus aktueller matrix @@ -433,6 +420,12 @@ public class GLImageWorld1 extends GLCanvas Point dif=new Point(mousePoint.x-oldMousePoint.x, mousePoint.y-oldMousePoint.y); + if( glj.gljMakeCurrent() == false ) + { + System.out.println("problem in use() method"); + return; + } + if(e.isShiftDown()==true) TranlateObj((float)dif.x/6.0f,(float)dif.y/-6.0f,0f); else if(e.isAltDown()==true) @@ -445,6 +438,9 @@ public class GLImageWorld1 extends GLCanvas RotateObj(dif.x,0f,1f,0f); RotateObj(dif.y,1f,0f,0f); } + + glj.gljFree(); + repaint(); } } public void mouseMoved(MouseEvent e) |