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-rw-r--r--src/newt/classes/com/jogamp/newt/ScreenMode.java4
-rw-r--r--src/newt/classes/com/jogamp/newt/util/MonitorMode.java8
-rw-r--r--src/newt/classes/com/jogamp/newt/util/ScreenModeUtil.java20
-rw-r--r--src/newt/classes/jogamp/newt/WindowImpl.java4
-rw-r--r--src/newt/classes/jogamp/newt/driver/android/test/GearsGL2ES1.java422
5 files changed, 18 insertions, 440 deletions
diff --git a/src/newt/classes/com/jogamp/newt/ScreenMode.java b/src/newt/classes/com/jogamp/newt/ScreenMode.java
index 2a05d842e..414e2fb9c 100644
--- a/src/newt/classes/com/jogamp/newt/ScreenMode.java
+++ b/src/newt/classes/com/jogamp/newt/ScreenMode.java
@@ -28,7 +28,7 @@
package com.jogamp.newt;
-import javax.media.nativewindow.util.DimensionReadOnly;
+import javax.media.nativewindow.util.DimensionImmutable;
import com.jogamp.newt.util.MonitorMode;
@@ -206,7 +206,7 @@ public class ScreenMode implements Cloneable {
}
private final int getRotatedWH(boolean width) {
- final DimensionReadOnly d = getMonitorMode().getSurfaceSize().getResolution();
+ final DimensionImmutable d = getMonitorMode().getSurfaceSize().getResolution();
final boolean swap = ScreenMode.ROTATE_90 == rotation || ScreenMode.ROTATE_270 == rotation ;
if ( ( width && swap ) || ( !width && !swap ) ) {
return d.getHeight();
diff --git a/src/newt/classes/com/jogamp/newt/util/MonitorMode.java b/src/newt/classes/com/jogamp/newt/util/MonitorMode.java
index fb2d0ceb5..69dc584d3 100644
--- a/src/newt/classes/com/jogamp/newt/util/MonitorMode.java
+++ b/src/newt/classes/com/jogamp/newt/util/MonitorMode.java
@@ -33,16 +33,16 @@ import javax.media.nativewindow.util.*;
/** Immutable MonitorMode Class, consisting of it's read only components:<br>
* <ul>
* <li>{@link javax.media.nativewindow.util.SurfaceSize} surface memory size</li>
- * <li>{@link javax.media.nativewindow.util.DimensionReadOnly} size in [mm]</li>
+ * <li>{@link javax.media.nativewindow.util.DimensionImmutable} size in [mm]</li>
* <li><code>refresh rate</code></li>
* </ul>
*/
public class MonitorMode implements Cloneable {
SurfaceSize surfaceSize;
- DimensionReadOnly screenSizeMM; // in [mm]
+ DimensionImmutable screenSizeMM; // in [mm]
int refreshRate;
- public MonitorMode(SurfaceSize surfaceSize, DimensionReadOnly screenSizeMM, int refreshRate) {
+ public MonitorMode(SurfaceSize surfaceSize, DimensionImmutable screenSizeMM, int refreshRate) {
if(null==surfaceSize || refreshRate<=0) {
throw new IllegalArgumentException("surfaceSize must be set and refreshRate greater 0");
}
@@ -63,7 +63,7 @@ public class MonitorMode implements Cloneable {
return surfaceSize;
}
- public final DimensionReadOnly getScreenSizeMM() {
+ public final DimensionImmutable getScreenSizeMM() {
return screenSizeMM;
}
diff --git a/src/newt/classes/com/jogamp/newt/util/ScreenModeUtil.java b/src/newt/classes/com/jogamp/newt/util/ScreenModeUtil.java
index 9c4993f1d..6986e3657 100644
--- a/src/newt/classes/com/jogamp/newt/util/ScreenModeUtil.java
+++ b/src/newt/classes/com/jogamp/newt/util/ScreenModeUtil.java
@@ -33,7 +33,7 @@ import com.jogamp.newt.ScreenMode;
import java.util.ArrayList;
import java.util.List;
import javax.media.nativewindow.util.Dimension;
-import javax.media.nativewindow.util.DimensionReadOnly;
+import javax.media.nativewindow.util.DimensionImmutable;
import javax.media.nativewindow.util.SurfaceSize;
/**
@@ -84,7 +84,7 @@ public class ScreenModeUtil {
* @param resolution
* @return modes with nearest resolution, or matching ones
*/
- public static List/*<ScreenMode>*/ filterByResolution(List/*<ScreenMode>*/ screenModes, DimensionReadOnly resolution) {
+ public static List/*<ScreenMode>*/ filterByResolution(List/*<ScreenMode>*/ screenModes, DimensionImmutable resolution) {
if(null==screenModes || screenModes.size()==0) {
return null;
}
@@ -94,7 +94,7 @@ public class ScreenModeUtil {
for (int i=0; null!=screenModes && i<screenModes.size(); i++) {
ScreenMode sm = (ScreenMode)screenModes.get(i);
- DimensionReadOnly res = sm.getMonitorMode().getSurfaceSize().getResolution();
+ DimensionImmutable res = sm.getMonitorMode().getSurfaceSize().getResolution();
int dsq = Math.abs(resolution_sq - res.getHeight()*res.getWidth());
if(dsq<sm_dsq) {
sm_dsq = dsq;
@@ -216,19 +216,19 @@ public class ScreenModeUtil {
}
/** WARNING: must be synchronized with ScreenMode.h, native implementation */
- public static DimensionReadOnly streamInResolution(int[] resolutionProperties, int offset) {
+ public static DimensionImmutable streamInResolution(int[] resolutionProperties, int offset) {
Dimension resolution = new Dimension(resolutionProperties[offset++], resolutionProperties[offset++]);
return resolution;
}
/** WARNING: must be synchronized with ScreenMode.h, native implementation */
- public static SurfaceSize streamInSurfaceSize(DimensionReadOnly resolution, int[] sizeProperties, int offset) {
+ public static SurfaceSize streamInSurfaceSize(DimensionImmutable resolution, int[] sizeProperties, int offset) {
SurfaceSize surfaceSize = new SurfaceSize(resolution, sizeProperties[offset++]);
return surfaceSize;
}
/** WARNING: must be synchronized with ScreenMode.h, native implementation */
- public static MonitorMode streamInMonitorMode(SurfaceSize surfaceSize, DimensionReadOnly screenSizeMM, int[] monitorProperties, int offset) {
+ public static MonitorMode streamInMonitorMode(SurfaceSize surfaceSize, DimensionImmutable screenSizeMM, int[] monitorProperties, int offset) {
int refreshRate = monitorProperties[offset++];
return new MonitorMode(surfaceSize, screenSizeMM, refreshRate);
}
@@ -288,10 +288,10 @@ public class ScreenModeUtil {
throw new RuntimeException("properties array too short, should be >= "+NUM_SCREEN_MODE_PROPERTIES_ALL+", is "+(modeProperties.length-offset));
}
offset++;
- DimensionReadOnly resolution = ScreenModeUtil.streamInResolution(modeProperties, offset);
+ DimensionImmutable resolution = ScreenModeUtil.streamInResolution(modeProperties, offset);
offset += ScreenModeUtil.NUM_RESOLUTION_PROPERTIES;
if(null!=resolutionPool) {
- resolution = (DimensionReadOnly) resolutionPool.getOrAdd(resolution);
+ resolution = (DimensionImmutable) resolutionPool.getOrAdd(resolution);
}
SurfaceSize surfaceSize = ScreenModeUtil.streamInSurfaceSize(resolution, modeProperties, offset);
@@ -300,10 +300,10 @@ public class ScreenModeUtil {
surfaceSize = (SurfaceSize) surfaceSizePool.getOrAdd(surfaceSize);
}
- DimensionReadOnly screenSizeMM = ScreenModeUtil.streamInResolution(modeProperties, offset);
+ DimensionImmutable screenSizeMM = ScreenModeUtil.streamInResolution(modeProperties, offset);
offset += ScreenModeUtil.NUM_RESOLUTION_PROPERTIES;
if(null!=screenSizeMMPool) {
- screenSizeMM = (DimensionReadOnly) screenSizeMMPool.getOrAdd(screenSizeMM);
+ screenSizeMM = (DimensionImmutable) screenSizeMMPool.getOrAdd(screenSizeMM);
}
MonitorMode monitorMode = ScreenModeUtil.streamInMonitorMode(surfaceSize, screenSizeMM, modeProperties, offset);
diff --git a/src/newt/classes/jogamp/newt/WindowImpl.java b/src/newt/classes/jogamp/newt/WindowImpl.java
index e03c4553e..54a8c2bb8 100644
--- a/src/newt/classes/jogamp/newt/WindowImpl.java
+++ b/src/newt/classes/jogamp/newt/WindowImpl.java
@@ -64,7 +64,7 @@ import javax.media.nativewindow.NativeWindow;
import javax.media.nativewindow.NativeWindowException;
import javax.media.nativewindow.NativeWindowFactory;
import javax.media.nativewindow.SurfaceUpdatedListener;
-import javax.media.nativewindow.util.DimensionReadOnly;
+import javax.media.nativewindow.util.DimensionImmutable;
import javax.media.nativewindow.util.Insets;
import javax.media.nativewindow.util.Point;
import javax.media.nativewindow.util.Rectangle;
@@ -1527,7 +1527,7 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
}
if(success) {
- DimensionReadOnly screenSize = sm.getMonitorMode().getSurfaceSize().getResolution();
+ DimensionImmutable screenSize = sm.getMonitorMode().getSurfaceSize().getResolution();
if ( getHeight() > screenSize.getHeight() ||
getWidth() > screenSize.getWidth() ) {
setSize(screenSize.getWidth(), screenSize.getHeight());
diff --git a/src/newt/classes/jogamp/newt/driver/android/test/GearsGL2ES1.java b/src/newt/classes/jogamp/newt/driver/android/test/GearsGL2ES1.java
deleted file mode 100644
index 1a4e16112..000000000
--- a/src/newt/classes/jogamp/newt/driver/android/test/GearsGL2ES1.java
+++ /dev/null
@@ -1,422 +0,0 @@
-
-package jogamp.newt.driver.android.test;
-
-import javax.media.opengl.GL;
-import javax.media.opengl.GL2ES1;
-import javax.media.opengl.GLAutoDrawable;
-import javax.media.opengl.GLEventListener;
-import javax.media.opengl.GLProfile;
-import com.jogamp.opengl.util.ImmModeSink;
-
-import com.jogamp.newt.Window;
-import com.jogamp.newt.event.KeyAdapter;
-import com.jogamp.newt.event.KeyEvent;
-import com.jogamp.newt.event.KeyListener;
-import com.jogamp.newt.event.MouseAdapter;
-import com.jogamp.newt.event.MouseEvent;
-import com.jogamp.newt.event.MouseListener;
-
-/**
- * Gears.java <BR>
- * author: Brian Paul (converted to Java by Ron Cemer and Sven Gothel) <P>
- *
- * This version is equal to Brian Paul's version 1.2 1999/10/21
- */
-
-public class GearsGL2ES1 implements GLEventListener {
- private final float pos[] = { 5.0f, 5.0f, 10.0f, 0.0f };
- private final float red[] = { 0.8f, 0.1f, 0.0f, 0.7f };
- private final float green[] = { 0.0f, 0.8f, 0.2f, 0.7f };
- private final float blue[] = { 0.2f, 0.2f, 1.0f, 0.7f };
-
- private float view_rotx = 20.0f, view_roty = 30.0f, view_rotz = 0.0f;
- private GearBuffers gear1=null, gear2=null, gear3=null;
- private float angle = 0.0f;
- private int swapInterval;
-
- private int prevMouseX, prevMouseY;
-
- public GearsGL2ES1(int swapInterval) {
- this.swapInterval = swapInterval;
- }
-
- public GearsGL2ES1() {
- this.swapInterval = 1;
- }
-
- public void init(GLAutoDrawable drawable) {
- System.err.println("Gears: Init: "+drawable);
- // Use debug pipeline
- // drawable.setGL(new DebugGL(drawable.getGL()));
-
- GL _gl = drawable.getGL();
- // GL2ES1 gl = FixedFuncUtil.wrapFixedFuncEmul(_gl /*, true*/);
- GL2ES1 gl = _gl.getGL2ES1();
-
- System.err.println("Chosen GLCapabilities: " + drawable.getChosenGLCapabilities());
- System.err.println("INIT GL IS: " + gl.getClass().getName());
- System.err.println("GL_VENDOR: " + gl.glGetString(GL.GL_VENDOR));
- System.err.println("GL_RENDERER: " + gl.glGetString(GL.GL_RENDERER));
- System.err.println("GL_VERSION: " + gl.glGetString(GL.GL_VERSION));
-
- gl.glLightfv(GL2ES1.GL_LIGHT0, GL2ES1.GL_POSITION, pos, 0);
- gl.glEnable(GL.GL_CULL_FACE);
- gl.glEnable(GL2ES1.GL_LIGHTING);
- gl.glEnable(GL2ES1.GL_LIGHT0);
- gl.glEnable(GL2ES1.GL_DEPTH_TEST);
-
- /* make the gears */
- if(null == gear1) {
- gear1 = gear(gl, 1.0f, 4.0f, 1.0f, 20, 0.7f);
- System.err.println("gear1 created: "+gear1);
- } else {
- System.err.println("gear1 reused: "+gear1);
- }
-
- if(null == gear2) {
- gear2 = gear(gl, 0.5f, 2.0f, 2.0f, 10, 0.7f);
- System.err.println("gear2 created: "+gear2);
- } else {
- System.err.println("gear2 reused: "+gear2);
- }
-
- if(null == gear3) {
- gear3 = gear(gl, 1.3f, 2.0f, 0.5f, 10, 0.7f);
- System.err.println("gear3 created: "+gear3);
- } else {
- System.err.println("gear3 reused: "+gear3);
- }
-
- gl.glEnable(GL2ES1.GL_NORMALIZE);
-
- // MouseListener gearsMouse = new TraceMouseAdapter(new GearsMouseAdapter());
- MouseListener gearsMouse = new GearsMouseAdapter();
- KeyListener gearsKeys = new GearsKeyAdapter();
-
- if (drawable instanceof Window) {
- Window window = (Window) drawable;
- window.addMouseListener(gearsMouse);
- window.addKeyListener(gearsKeys);
- } /* else if (GLProfile.isAWTAvailable() && drawable instanceof java.awt.Component) {
- java.awt.Component comp = (java.awt.Component) drawable;
- new AWTMouseAdapter(gearsMouse).addTo(comp);
- new AWTKeyAdapter(gearsKeys).addTo(comp);
- } */
- }
-
- public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
- System.err.println("Gears: Reshape "+x+"/"+y+" "+width+"x"+height);
- GL2ES1 gl = drawable.getGL().getGL2ES1();
-
- gl.setSwapInterval(swapInterval);
-
- float h = (float)height / (float)width;
-
- gl.glMatrixMode(GL2ES1.GL_PROJECTION);
-
- gl.glLoadIdentity();
- gl.glFrustum(-1.0f, 1.0f, -h, h, 5.0f, 60.0f);
- gl.glMatrixMode(GL2ES1.GL_MODELVIEW);
- gl.glLoadIdentity();
- gl.glTranslatef(0.0f, 0.0f, -40.0f);
- }
-
- public void dispose(GLAutoDrawable drawable) {
- System.err.println("Gears: Dispose");
- }
-
- public void display(GLAutoDrawable drawable) {
- // Turn the gears' teeth
- angle += 2.0f;
-
- // Get the GL corresponding to the drawable we are animating
- GL2ES1 gl = drawable.getGL().getGL2ES1();
-
- gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
-
- gl.glClear(GL2ES1.GL_COLOR_BUFFER_BIT | GL2ES1.GL_DEPTH_BUFFER_BIT);
-
- gl.glNormal3f(0.0f, 0.0f, 1.0f);
-
- // Rotate the entire assembly of gears based on how the user
- // dragged the mouse around
- gl.glPushMatrix();
- gl.glRotatef(view_rotx, 1.0f, 0.0f, 0.0f);
- gl.glRotatef(view_roty, 0.0f, 1.0f, 0.0f);
- gl.glRotatef(view_rotz, 0.0f, 0.0f, 1.0f);
-
- final boolean disableBufferAfterDraw = true;
-
- // Place the first gear and call its display list
- gl.glPushMatrix();
- gl.glTranslatef(-3.0f, -2.0f, 0.0f);
- gl.glRotatef(angle, 0.0f, 0.0f, 1.0f);
- gl.glMaterialfv(GL2ES1.GL_FRONT_AND_BACK, GL2ES1.GL_AMBIENT_AND_DIFFUSE, red, 0);
- gear1.draw(gl, disableBufferAfterDraw);
- gl.glPopMatrix();
-
- // Place the second gear and call its display list
- gl.glPushMatrix();
- gl.glTranslatef(3.1f, -2.0f, 0.0f);
- gl.glRotatef(-2.0f * angle - 9.0f, 0.0f, 0.0f, 1.0f);
- gl.glMaterialfv(GL2ES1.GL_FRONT_AND_BACK, GL2ES1.GL_AMBIENT_AND_DIFFUSE, green, 0);
- gear2.draw(gl, disableBufferAfterDraw);
- gl.glPopMatrix();
-
- // Place the third gear and call its display list
- gl.glPushMatrix();
- gl.glTranslatef(-3.1f, 4.2f, 0.0f);
- gl.glRotatef(-2.0f * angle - 25.0f, 0.0f, 0.0f, 1.0f);
- gl.glMaterialfv(GL2ES1.GL_FRONT_AND_BACK, GL2ES1.GL_AMBIENT_AND_DIFFUSE, blue, 0);
- gear3.draw(gl, disableBufferAfterDraw);
- gl.glPopMatrix();
-
- // Remember that every push needs a pop; this one is paired with
- // rotating the entire gear assembly
- gl.glPopMatrix();
- }
-
- static class GearBuffers {
- public final ImmModeSink frontFace;
- public final ImmModeSink frontSide;
- public final ImmModeSink backFace;
- public final ImmModeSink backSide;
- public final ImmModeSink outwardFace;
- public final ImmModeSink insideRadiusCyl;
-
- public GearBuffers(
- ImmModeSink frontFace,
- ImmModeSink frontSide,
- ImmModeSink backFace,
- ImmModeSink backSide,
- ImmModeSink outwardFace,
- ImmModeSink insideRadiusCyl) {
- this.frontFace = frontFace;
- this.frontSide = frontSide;
- this.backFace = backFace;
- this.backSide = backSide;
- this.outwardFace = outwardFace;
- this.insideRadiusCyl = insideRadiusCyl;
- }
-
- public void draw(GL2ES1 gl, boolean disableBufferAfterDraw) {
- gl.glShadeModel(GL2ES1.GL_FLAT);
- frontFace.draw(gl, disableBufferAfterDraw);
- frontSide.draw(gl, disableBufferAfterDraw);
- backFace.draw(gl, disableBufferAfterDraw);
- backSide.draw(gl, disableBufferAfterDraw);
- outwardFace.draw(gl, disableBufferAfterDraw);
- gl.glShadeModel(GL2ES1.GL_SMOOTH);
- insideRadiusCyl.draw(gl, disableBufferAfterDraw);
- }
- }
-
- public static GearBuffers gear(GL2ES1 gl,
- float inner_radius,
- float outer_radius,
- float width,
- int teeth,
- float tooth_depth)
- {
- final float dz = width * 0.5f;
- int i;
- float r0, r1, r2;
- float angle, da;
- float u, v, len;
-
- r0 = inner_radius;
- r1 = outer_radius - tooth_depth / 2.0f;
- r2 = outer_radius + tooth_depth / 2.0f;
-
- da = 2.0f * (float) Math.PI / teeth / 4.0f;
-
- /* draw front face */
- ImmModeSink vboFrontFace = ImmModeSink.createFixed(gl, GL.GL_STATIC_DRAW, 4*teeth+2,
- /* vertex */ 3, GL.GL_FLOAT, /* color */ 0, GL.GL_FLOAT,
- /* normal */ 0, GL.GL_BYTE, /* texture */ 0, GL.GL_FLOAT);
- vboFrontFace.glBegin(GL.GL_TRIANGLE_STRIP);
- for (i = 0; i < teeth; i++) {
- angle = i * 2.0f * (float) Math.PI / teeth;
- vboFrontFace.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), dz);
- vboFrontFace.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), dz);
- vboFrontFace.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), dz);
- vboFrontFace.glVertex3f(r1 * (float)Math.cos(angle + 3.0f * da), r1 * (float)Math.sin(angle + 3.0f * da), dz);
- }
- vboFrontFace.glVertex3f(r0 * (float)Math.cos(0f), r0 * (float)Math.sin(0f), dz);
- vboFrontFace.glVertex3f(r1 * (float)Math.cos(0f), r1 * (float)Math.sin(0f), dz);
- vboFrontFace.glEnd(gl, false /* immediate */);
-
- /* draw front sides of teeth */
- ImmModeSink vboFrontSide = ImmModeSink.createFixed(gl, GL.GL_STATIC_DRAW, 6*teeth,
- /* vertex */ 3, GL.GL_FLOAT, /* color */ 0, GL.GL_FLOAT,
- /* normal */ 0, GL.GL_FLOAT, /* texture */ 0, GL.GL_FLOAT);
- vboFrontSide.glBegin(GL.GL_TRIANGLES);
- for (i = 0; i < teeth; i++) {
- // QUAD [s0..s3] -> 2x TRIs
- angle = i * 2.0f * (float) Math.PI / teeth;
- // s0
- vboFrontSide.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), dz);
- // s1
- vboFrontSide.glVertex3f(r2 * (float)Math.cos(angle + da), r2 * (float)Math.sin(angle + da), dz);
- // s2
- vboFrontSide.glVertex3f(r2 * (float)Math.cos(angle + 2.0f * da), r2 * (float)Math.sin(angle + 2.0f * da), dz);
-
- // s0
- vboFrontSide.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), dz);
- // s2
- vboFrontSide.glVertex3f(r2 * (float)Math.cos(angle + 2.0f * da), r2 * (float)Math.sin(angle + 2.0f * da), dz);
- // s3
- vboFrontSide.glVertex3f(r1 * (float)Math.cos(angle + 3.0f * da), r1 * (float)Math.sin(angle + 3.0f * da), dz);
- }
- vboFrontSide.glEnd(gl, false /* immediate */);
-
- /* draw back face */
- ImmModeSink vboBackFace = ImmModeSink.createFixed(gl, GL.GL_STATIC_DRAW, 4*teeth+2,
- /* vertex */ 3, GL.GL_FLOAT, /* color */ 0, GL.GL_FLOAT,
- /* normal */ 0, GL.GL_FLOAT, /* texture */ 0, GL.GL_FLOAT);
- vboBackFace.glBegin(GL.GL_TRIANGLE_STRIP);
- for (i = 0; i < teeth; i++) {
- angle = i * 2.0f * (float) Math.PI / teeth;
- vboBackFace.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), -dz);
- vboBackFace.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), -dz);
- vboBackFace.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), -dz);
- vboBackFace.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), -dz);
- }
- vboBackFace.glVertex3f(r1 * (float)Math.cos(0f), r1 * (float)Math.sin(0f), -dz);
- vboBackFace.glVertex3f(r0 * (float)Math.cos(0f), r0 * (float)Math.sin(0f), -dz);
- vboBackFace.glEnd(gl, false /* immediate */);
-
- /* draw back sides of teeth */
- ImmModeSink vboBackSide = ImmModeSink.createFixed(gl, GL.GL_STATIC_DRAW, 6*teeth,
- /* vertex */ 3, GL.GL_FLOAT, /* color */ 0, GL.GL_FLOAT,
- /* normal */ 0, GL.GL_FLOAT, /* texture */ 0, GL.GL_FLOAT);
- vboBackSide.glBegin(GL.GL_TRIANGLES);
- for (i = 0; i < teeth; i++) {
- // QUAD [s0..s3] -> 2x TRIs
- angle = i * 2.0f * (float) Math.PI / teeth;
- // s0
- vboBackSide.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), -dz);
- // s1
- vboBackSide.glVertex3f(r2 * (float)Math.cos(angle + 2 * da), r2 * (float)Math.sin(angle + 2 * da), -dz);
- // s2
- vboBackSide.glVertex3f(r2 * (float)Math.cos(angle + da), r2 * (float)Math.sin(angle + da), -dz);
-
- // s0
- vboBackSide.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), -dz);
- // s2
- vboBackSide.glVertex3f(r2 * (float)Math.cos(angle + da), r2 * (float)Math.sin(angle + da), -dz);
- // s3
- vboBackSide.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), -dz);
- }
- vboBackSide.glEnd(gl, false /* immediate */);
-
- /* draw outward faces of teeth */
- ImmModeSink vboOutwardFace = ImmModeSink.createFixed(gl, GL.GL_STATIC_DRAW, 4*4*teeth,
- /* vertex */ 3, GL.GL_FLOAT, /* color */ 0, GL.GL_FLOAT,
- /* normal */ 3, GL.GL_FLOAT, /* texture */ 0, GL.GL_FLOAT);
- vboOutwardFace.glBegin(GL.GL_TRIANGLE_STRIP);
- for (i = 0; i < teeth; i++) {
- angle = i * 2.0f * (float) Math.PI / teeth;
- u = r2 * (float)Math.cos(angle + da) - r1 * (float)Math.cos(angle);
- v = r2 * (float)Math.sin(angle + da) - r1 * (float)Math.sin(angle);
- len = (float)Math.sqrt(u * u + v * v);
- u /= len;
- v /= len;
-
- vboOutwardFace.glNormal3f(v, -u, 0.0f);
- vboOutwardFace.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), dz);
- vboOutwardFace.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), -dz);
- vboOutwardFace.glVertex3f(r2 * (float)Math.cos(angle + 1 * da), r2 * (float)Math.sin(angle + 1 * da), dz);
- vboOutwardFace.glVertex3f(r2 * (float)Math.cos(angle + 1 * da), r2 * (float)Math.sin(angle + 1 * da), -dz);
-
- vboOutwardFace.glNormal3f((float)Math.cos(angle), (float)Math.sin(angle), 0.0f);
- vboOutwardFace.glVertex3f(r2 * (float)Math.cos(angle + 1 * da), r2 * (float)Math.sin(angle + 1 * da), dz);
- vboOutwardFace.glVertex3f(r2 * (float)Math.cos(angle + 1 * da), r2 * (float)Math.sin(angle + 1 * da), -dz);
- vboOutwardFace.glVertex3f(r2 * (float)Math.cos(angle + 2 * da), r2 * (float)Math.sin(angle + 2 * da), dz);
- vboOutwardFace.glVertex3f(r2 * (float)Math.cos(angle + 2 * da), r2 * (float)Math.sin(angle + 2 * da), -dz);
-
- u = r1 * (float)Math.cos(angle + 3 * da) - r2 * (float)Math.cos(angle + 2 * da);
- v = r1 * (float)Math.sin(angle + 3 * da) - r2 * (float)Math.sin(angle + 2 * da);
- vboOutwardFace.glNormal3f(v, -u, 0.0f);
- vboOutwardFace.glVertex3f(r2 * (float)Math.cos(angle + 2 * da), r2 * (float)Math.sin(angle + 2 * da), dz);
- vboOutwardFace.glVertex3f(r2 * (float)Math.cos(angle + 2 * da), r2 * (float)Math.sin(angle + 2 * da), -dz);
- vboOutwardFace.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), dz);
- vboOutwardFace.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), -dz);
-
- vboOutwardFace.glNormal3f((float)Math.cos(angle), (float)Math.sin(angle), 0.0f);
- vboOutwardFace.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), dz);
- vboOutwardFace.glVertex3f(r1 * (float)Math.cos(angle + 3 * da), r1 * (float)Math.sin(angle + 3 * da), -dz);
- vboOutwardFace.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), dz);
- vboOutwardFace.glVertex3f(r1 * (float)Math.cos(angle), r1 * (float)Math.sin(angle), -dz);
- }
- vboOutwardFace.glEnd(gl, false /* immediate */);
-
- /* draw inside radius cylinder */
- ImmModeSink vboInsideRadiusCyl = ImmModeSink.createFixed(gl, GL.GL_STATIC_DRAW, 2*teeth+2,
- /* vertex */ 3, GL.GL_FLOAT, /* color */ 0, GL.GL_FLOAT,
- /* normal */ 3, GL.GL_FLOAT, /* texture */ 0, GL.GL_FLOAT);
- vboInsideRadiusCyl.glBegin(GL.GL_TRIANGLE_STRIP);
- for (i = 0; i < teeth; i++) {
- angle = i * 2.0f * (float) Math.PI / teeth;
- vboInsideRadiusCyl.glNormal3f(-(float)Math.cos(angle), -(float)Math.sin(angle), 0.0f);
- vboInsideRadiusCyl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), -dz);
- vboInsideRadiusCyl.glVertex3f(r0 * (float)Math.cos(angle), r0 * (float)Math.sin(angle), dz);
- }
- vboInsideRadiusCyl.glNormal3f(-(float)Math.cos(0f), -(float)Math.sin(0f), 0.0f);
- vboInsideRadiusCyl.glVertex3f(r0 * (float)Math.cos(0f), r0 * (float)Math.sin(0f), -dz);
- vboInsideRadiusCyl.glVertex3f(r0 * (float)Math.cos(0f), r0 * (float)Math.sin(0f), dz);
- vboInsideRadiusCyl.glEnd(gl, false /* immediate */);
- return new GearBuffers(vboFrontFace, vboFrontSide, vboBackFace, vboBackSide, vboOutwardFace, vboInsideRadiusCyl);
- }
-
- class GearsKeyAdapter extends KeyAdapter {
- public void keyPressed(KeyEvent e) {
- int kc = e.getKeyCode();
- if(KeyEvent.VK_LEFT == kc) {
- view_roty -= 1;
- } else if(KeyEvent.VK_RIGHT == kc) {
- view_roty += 1;
- } else if(KeyEvent.VK_UP == kc) {
- view_rotx -= 1;
- } else if(KeyEvent.VK_DOWN == kc) {
- view_rotx += 1;
- }
- }
- }
-
- class GearsMouseAdapter extends MouseAdapter {
- public void mousePressed(MouseEvent e) {
- prevMouseX = e.getX();
- prevMouseY = e.getY();
- }
-
- public void mouseReleased(MouseEvent e) {
- }
-
- public void mouseDragged(MouseEvent e) {
- int x = e.getX();
- int y = e.getY();
- int width=0, height=0;
- Object source = e.getSource();
- if(source instanceof Window) {
- Window window = (Window) source;
- width=window.getWidth();
- height=window.getHeight();
- } else if (GLProfile.isAWTAvailable() && source instanceof java.awt.Component) {
- java.awt.Component comp = (java.awt.Component) source;
- width=comp.getWidth();
- height=comp.getHeight();
- } else {
- throw new RuntimeException("Event source neither Window nor Component: "+source);
- }
- float thetaY = 360.0f * ( (float)(x-prevMouseX)/(float)width);
- float thetaX = 360.0f * ( (float)(prevMouseY-y)/(float)height);
-
- prevMouseX = x;
- prevMouseY = y;
-
- view_rotx += thetaX;
- view_roty += thetaY;
- }
- }
-}