public void onDrawFrame(GL10 gl) {
if (Util.touchTurn != 0) {
obj1.rotateY(Util.touchTurn);
Util.touchTurn = 0;
}
if (Util.touchTurnUp != 0) {
obj1.rotateX(Util.touchTurnUp);
Util.touchTurnUp = 0;
}
fb.clear(back);
world.renderScene(fb);
world.draw(fb);
fb.display();
if (System.currentTimeMillis() - time >= 1000) {
Logger.log(fps + "fps");
fps = 0;
time = System.currentTimeMillis();
}
fps++;
}
protected void loop() throws Exception {
while (isShowing()) {
if (!paused) {
buffer.clear(java.awt.Color.BLACK);
world.renderScene(buffer);
world.draw(buffer);
camera.performMovement();
buffer.update();
buffer.display(canvas.getGraphics());
canvas.repaint();
if (System.currentTimeMillis() - startTime >= delay) {
startTime = System.currentTimeMillis();
wb.update();
}
}
this.requestFocus();
}
buffer.disableRenderer(IRenderer.RENDERER_OPENGL);
buffer.dispose();
dispose();
System.exit(0);
}
public void onDrawFrame(GL10 gl) {
// 程式已精簡過，備註：此部分必須寫在GL端，getPixel不能跳脫GL執行緒內
// 錯誤內容call to OpenGL ES API with no current context (logged once per
// thread)
if (combineImage) {
FrameBuffer fb = frameBuffer;
GLBitmap =
Bitmap.createBitmap(fb.getPixels(), fb.getWidth(), fb.getHeight(), Config.ARGB_8888);
Bitmap combineBitmap;
combineBitmap =
Bitmap.createBitmap(GLBitmap.getWidth(), GLBitmap.getHeight(), Bitmap.Config.ARGB_8888);
Canvas comboImage = new Canvas(combineBitmap);
comboImage.drawBitmap(GLBitmap, 0f, 0f, null);
comboImage.drawBitmap(Activity3Page.Activity3BitmapPaint, 0f, 0f, null);
saveImage(combineBitmap);
combineImage = false;
}
if (Activity3Page.currentEditStatus == EditStatus.Mode3D) {
gl.glShadeModel(GL10.GL_SMOOTH);
gl.glEnable(GL10.GL_DEPTH_TEST); // 啟動深度檢測(沒有看到的面就不會被畫)
float deltaTime = (System.currentTimeMillis() - currentSystemTime) / 1000.0f;
currentSystemTime = System.currentTimeMillis();
if (colorValue >= 255) {
colorValue = 255;
colorChangeSpeed = -colorChangeSpeed;
} else if (colorValue <= 0) {
colorValue = 0;
colorChangeSpeed = -colorChangeSpeed;
}
colorValue += (deltaTime * colorChangeSpeed);
switch (Activity3Page.currentAction3DObject) {
case DetectObject:
SimpleVector ray =
Interact2D.reproject2D3D(world.getCamera(), frameBuffer, (int) PointX, (int) PointY)
.normalize();
Object[] res =
world.calcMinDistanceAndObject3D(world.getCamera().getPosition(), ray, 1000);
if (res[1] != null) {
String name = null;
name = ((Object3D) res[1]).getName();
if (name == "Arch") {
Activity3Page.currentAction3DObject = Action3DObject.Arch;
} else if (name == "Box") {
Activity3Page.currentAction3DObject = Action3DObject.Box;
} else if (name == "Cylinder") {
Activity3Page.currentAction3DObject = Action3DObject.Cylinder;
}
}
case NoAction:
arch.setAdditionalColor(new RGBColor(0, 0, 0, 0)); // 原色
box.setAdditionalColor(new RGBColor(0, 0, 0, 0)); // 原色
cylinder.setAdditionalColor(new RGBColor(0, 0, 0, 0)); // 原色
break;
case Arch:
arch.setAdditionalColor(new RGBColor((int) colorValue, 0, 0, 255)); // 提示色
box.setAdditionalColor(new RGBColor(0, 0, 0, 0)); // 原色
cylinder.setAdditionalColor(new RGBColor(0, 0, 0, 0)); // 原色
Handle3DControl(arch, archOriginPosition.z);
break;
case Box:
arch.setAdditionalColor(new RGBColor(0, 0, 0, 0)); // 原色
box.setAdditionalColor(new RGBColor((int) colorValue, 0, 0, 255)); // 提示色
cylinder.setAdditionalColor(new RGBColor(0, 0, 0, 0)); // 原色
Handle3DControl(box, boxOriginPosition.z);
break;
case Cylinder:
arch.setAdditionalColor(new RGBColor(0, 0, 0, 0)); // 原色
box.setAdditionalColor(new RGBColor(0, 0, 0, 0)); // 原色
cylinder.setAdditionalColor(new RGBColor((int) colorValue, 0, 0, 255)); // 提示色
Handle3DControl(cylinder, cylinderOriginPosition.z);
break;
}
}
frameBuffer.clear(backgroundColor);
world.renderScene(frameBuffer);
world.draw(frameBuffer);
frameBuffer.display();
}