diff options
Diffstat (limited to 'src/test/com/jogamp/opengl')
| -rw-r--r-- | src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/GearsES2.java | 124 |
1 files changed, 63 insertions, 61 deletions
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/GearsES2.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/GearsES2.java index 53c813563..9817ea57f 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/GearsES2.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/GearsES2.java @@ -7,10 +7,10 @@ * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: - * + * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. - * + * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL @@ -55,12 +55,14 @@ import javax.media.opengl.GLUniformData; */ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererListener { private final FloatBuffer lightPos = Buffers.newDirectFloatBuffer( new float[] { 5.0f, 5.0f, 10.0f } ); - + private ShaderState st = null; private PMVMatrix pmvMatrix = null; private GLUniformData pmvMatrixUniform = null; private GLUniformData colorU = null; - private float view_rotx = 20.0f, view_roty = 30.0f, view_rotz = 0.0f; + private float view_rotx = 20.0f, view_roty = 30.0f; + + private final float view_rotz = 0.0f; private float panX = 0.0f, panY = 0.0f, panZ=0.0f; private GearsObjectES2 gear1=null, gear2=null, gear3=null; private FloatBuffer gear1Color=GearsObject.red, gear2Color=GearsObject.green, gear3Color=GearsObject.blue; @@ -68,7 +70,7 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL private int swapInterval = 0; private boolean pmvUseBackingArray = true; // the default for PMVMatrix now, since it's faster // private MouseListener gearsMouse = new TraceMouseAdapter(new GearsMouseAdapter()); - public MouseListener gearsMouse = new GearsMouseAdapter(); + public MouseListener gearsMouse = new GearsMouseAdapter(); public KeyListener gearsKeys = new GearsKeyAdapter(); private TileRendererBase tileRendererInUse = null; private boolean doRotateBeforePrinting; @@ -78,7 +80,7 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL private float[] clearColor = null; private boolean clearBuffers = true; private boolean verbose = true; - + private PinchToZoomGesture pinchToZoomGesture = null; @@ -94,12 +96,12 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL public void addTileRendererNotify(TileRendererBase tr) { tileRendererInUse = tr; doRotateBeforePrinting = doRotate; - setDoRotation(false); + setDoRotation(false); } @Override public void removeTileRendererNotify(TileRendererBase tr) { tileRendererInUse = null; - setDoRotation(doRotateBeforePrinting); + setDoRotation(doRotateBeforePrinting); } @Override public void startTileRendering(TileRendererBase tr) { @@ -109,27 +111,27 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL public void endTileRendering(TileRendererBase tr) { System.err.println("GearsES2.endTileRendering: "+tr); } - + public void setIgnoreFocus(boolean v) { ignoreFocus = v; } public void setDoRotation(boolean rotate) { this.doRotate = rotate; } public void setClearBuffers(boolean v) { clearBuffers = v; } public void setVerbose(boolean v) { verbose = v; } - + public void setPMVUseBackingArray(boolean pmvUseBackingArray) { this.pmvUseBackingArray = pmvUseBackingArray; } - + /** float[4] */ public void setClearColor(float[] clearColor) { - this.clearColor = clearColor; + this.clearColor = clearColor; } - + public void setGearsColors(FloatBuffer gear1Color, FloatBuffer gear2Color, FloatBuffer gear3Color) { this.gear1Color = gear1Color; this.gear2Color = gear2Color; this.gear3Color = gear3Color; } - + public void setGears(GearsObjectES2 g1, GearsObjectES2 g2, GearsObjectES2 g3) { gear1 = g1; gear2 = g2; @@ -162,14 +164,14 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL System.err.println("Chosen GLCapabilities: " + drawable.getChosenGLCapabilities()); System.err.println("INIT GL IS: " + gl.getClass().getName()); System.err.println(JoglVersion.getGLStrings(gl, null, false).toString()); - } + } if( !gl.hasGLSL() ) { System.err.println("No GLSL available, no rendering."); return; } gl.glEnable(GL.GL_DEPTH_TEST); - + st = new ShaderState(); // st.setVerbose(true); final ShaderCode vp0 = ShaderCode.create(gl, GL2ES2.GL_VERTEX_SHADER, this.getClass(), "shader", @@ -184,7 +186,7 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL st.attachShaderProgram(gl, sp0, true); // Use debug pipeline // drawable.setGL(new DebugGL(drawable.getGL())); - + pmvMatrix = new PMVMatrix(pmvUseBackingArray); st.attachObject("pmvMatrix", pmvMatrix); pmvMatrixUniform = new GLUniformData("pmvMatrix", 4, 4, pmvMatrix.glGetPMvMvitMatrixf()); // P, Mv, Mvi and Mvit @@ -210,7 +212,7 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL System.err.println("gear1 reused: "+gear1); } } - + if(null == gear2) { gear2 = new GearsObjectES2(st, gear2Color, 0.5f, 2.0f, 2.0f, 10, 0.7f, pmvMatrix, pmvMatrixUniform, colorU); if(verbose) { @@ -222,7 +224,7 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL System.err.println("gear2 reused: "+gear2); } } - + if(null == gear3) { gear3 = new GearsObjectES2(st, gear3Color, 1.3f, 2.0f, 0.5f, 10, 0.7f, pmvMatrix, pmvMatrixUniform, colorU); if(verbose) { @@ -234,31 +236,31 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL System.err.println("gear3 reused: "+gear3); } } - + final Object upstreamWidget = drawable.getUpstreamWidget(); if (upstreamWidget instanceof Window) { final Window window = (Window) upstreamWidget; window.addMouseListener(gearsMouse); window.addKeyListener(gearsKeys); window.addGestureListener(pinchToZoomListener); - pinchToZoomGesture = new PinchToZoomGesture(drawable.getNativeSurface()); + pinchToZoomGesture = new PinchToZoomGesture(drawable.getNativeSurface(), false); window.addGestureHandler(pinchToZoomGesture); } else if (GLProfile.isAWTAvailable() && upstreamWidget instanceof java.awt.Component) { final java.awt.Component comp = (java.awt.Component) upstreamWidget; new com.jogamp.newt.event.awt.AWTMouseAdapter(gearsMouse).addTo(comp); new com.jogamp.newt.event.awt.AWTKeyAdapter(gearsKeys).addTo(comp); } - + st.useProgram(gl, false); - + System.err.println(Thread.currentThread()+" GearsES2.init FIN"); } - - private final GestureHandler.GestureListener pinchToZoomListener = new GestureHandler.GestureListener() { + + private final GestureHandler.GestureListener pinchToZoomListener = new GestureHandler.GestureListener() { @Override public void gestureDetected(GestureEvent gh) { final PinchToZoomGesture.ZoomEvent ze = (PinchToZoomGesture.ZoomEvent) gh; - final float zoom = ze.getZoom() * ( ze.getTrigger().getPointerCount() - 1 ); + final float zoom = ze.getZoom(); // * ( ze.getTrigger().getPointerCount() - 1 ); <- too much .. panZ = zoom * 30f - 30f; // [0 .. 2] -> [-30f .. 30f] } }; @@ -266,35 +268,35 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL @Override public void reshape(GLAutoDrawable glad, int x, int y, int width, int height) { final GL2ES2 gl = glad.getGL().getGL2ES2(); - if(-1 != swapInterval) { + if(-1 != swapInterval) { gl.setSwapInterval(swapInterval); } reshapeImpl(gl, x, y, width, height, width, height); } - + @Override public void reshapeTile(TileRendererBase tr, - int tileX, int tileY, int tileWidth, int tileHeight, + int tileX, int tileY, int tileWidth, int tileHeight, int imageWidth, int imageHeight) { final GL2ES2 gl = tr.getAttachedDrawable().getGL().getGL2ES2(); gl.setSwapInterval(0); reshapeImpl(gl, tileX, tileY, tileWidth, tileHeight, imageWidth, imageHeight); } - + void reshapeImpl(GL2ES2 gl, int tileX, int tileY, int tileWidth, int tileHeight, int imageWidth, int imageHeight) { final boolean msaa = gl.getContext().getGLDrawable().getChosenGLCapabilities().getSampleBuffers(); System.err.println(Thread.currentThread()+" GearsES2.reshape "+tileX+"/"+tileY+" "+tileWidth+"x"+tileHeight+" of "+imageWidth+"x"+imageHeight+", swapInterval "+swapInterval+", drawable 0x"+Long.toHexString(gl.getContext().getGLDrawable().getHandle())+", msaa "+msaa+", tileRendererInUse "+tileRendererInUse); - + if( !gl.hasGLSL() ) { return; } - + st.useProgram(gl, true); pmvMatrix.glMatrixMode(PMVMatrix.GL_PROJECTION); pmvMatrix.glLoadIdentity(); - + // compute projection parameters 'normal' - float left, right, bottom, top; + float left, right, bottom, top; if( imageHeight > imageWidth ) { float a = (float)imageHeight / (float)imageWidth; left = -1.0f; @@ -310,27 +312,27 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL } final float w = right - left; final float h = top - bottom; - + // compute projection parameters 'tiled' final float l = left + tileX * w / imageWidth; final float r = l + tileWidth * w / imageWidth; final float b = bottom + tileY * h / imageHeight; final float t = b + tileHeight * h / imageHeight; - + final float _w = r - l; final float _h = t - b; if(verbose) { System.err.println(">> angle "+angle+", [l "+left+", r "+right+", b "+bottom+", t "+top+"] "+w+"x"+h+" -> [l "+l+", r "+r+", b "+b+", t "+t+"] "+_w+"x"+_h); } - + pmvMatrix.glFrustumf(l, r, b, t, 5.0f, 200.0f); - + pmvMatrix.glMatrixMode(PMVMatrix.GL_MODELVIEW); pmvMatrix.glLoadIdentity(); pmvMatrix.glTranslatef(0.0f, 0.0f, -40.0f); st.uniform(gl, pmvMatrixUniform); st.useProgram(gl, false); - + // System.err.println(Thread.currentThread()+" GearsES2.reshape FIN"); } // private boolean useAndroidDebug = false; @@ -339,7 +341,7 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL public void dispose(GLAutoDrawable drawable) { System.err.println(Thread.currentThread()+" GearsES2.dispose: tileRendererInUse "+tileRendererInUse); final Object upstreamWidget = drawable.getUpstreamWidget(); - if (upstreamWidget instanceof Window) { + if (upstreamWidget instanceof Window) { final Window window = (Window) upstreamWidget; window.removeMouseListener(gearsMouse); window.removeKeyListener(gearsKeys); @@ -357,12 +359,12 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL gear2.destroy(gl); gear2 = null; gear3.destroy(gl); - gear3 = null; + gear3 = null; pmvMatrix = null; - colorU = null; + colorU = null; st.destroy(gl); st = null; - + System.err.println(Thread.currentThread()+" GearsES2.dispose FIN"); } @@ -387,7 +389,7 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL } else { hasFocus = true; } - + if( clearBuffers ) { if( null != clearColor ) { gl.glClearColor(clearColor[0], clearColor[1], clearColor[2], clearColor[3]); @@ -400,7 +402,7 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL } // Special handling for the case where the GLJPanel is translucent // and wants to be composited with other Java 2D content - if (GLProfile.isAWTAvailable() && + if (GLProfile.isAWTAvailable() && (drawable instanceof javax.media.opengl.awt.GLJPanel) && !((javax.media.opengl.awt.GLJPanel) drawable).isOpaque() && ((javax.media.opengl.awt.GLJPanel) drawable).shouldPreserveColorBufferIfTranslucent()) { @@ -408,13 +410,13 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL } else { gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT); } - } + } if( !gl.hasGLSL() ) { return; } gl.glEnable(GL.GL_CULL_FACE); - + st.useProgram(gl, true); pmvMatrix.glPushMatrix(); pmvMatrix.glTranslatef(panX, panY, panZ); @@ -424,20 +426,20 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL gear1.draw(gl, -3.0f, -2.0f, 1f * angle - 0f); gear2.draw(gl, 3.1f, -2.0f, -2f * angle - 9.0f); - gear3.draw(gl, -3.1f, 4.2f, -2f * angle - 25.0f); + gear3.draw(gl, -3.1f, 4.2f, -2f * angle - 25.0f); pmvMatrix.glPopMatrix(); st.useProgram(gl, false); - + gl.glDisable(GL.GL_CULL_FACE); } - + boolean confinedFixedCenter = false; - + public void setConfinedFixedCenter(boolean v) { confinedFixedCenter = v; } - - class GearsKeyAdapter extends KeyAdapter { + + class GearsKeyAdapter extends KeyAdapter { public void keyPressed(KeyEvent e) { int kc = e.getKeyCode(); if(KeyEvent.VK_LEFT == kc) { @@ -454,7 +456,7 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL class GearsMouseAdapter implements MouseListener{ private int prevMouseX, prevMouseY; - + @Override public void mouseClicked(MouseEvent e) { } @@ -476,12 +478,12 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL panZ += incr; System.err.println("panZ.2: incr "+incr+", dblZoom "+e.isShiftDown()+" -> "+panZ); } else { - // panning + // panning panX -= rot[0]; // positive -> left panY += rot[1]; // positive -> up } } - + public void mousePressed(MouseEvent e) { if( e.getPointerCount()==1 ) { prevMouseX = e.getX(); @@ -507,15 +509,15 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL prevMouseY = e.getY(); } } - + public void mouseDragged(MouseEvent e) { navigate(e); } - + private void navigate(MouseEvent e) { int x = e.getX(); int y = e.getY(); - + int width, height; Object source = e.getSource(); Window window = null; @@ -533,12 +535,12 @@ public class GearsES2 implements GLEventListener, TileRendererBase.TileRendererL height=comp.getHeight(); } else { throw new RuntimeException("Event source neither Window nor Component: "+source); - } + } final float thetaY = 360.0f * ( (float)(x-prevMouseX)/(float)width); final float thetaX = 360.0f * ( (float)(prevMouseY-y)/(float)height); view_rotx += thetaX; view_roty += thetaY; - if(e.isConfined() && confinedFixedCenter && null!=window) { + if(e.isConfined() && confinedFixedCenter && null!=window) { x=window.getWidth()/2; y=window.getHeight()/2; window.warpPointer(x, y); |