static {
// static initializer that creates a mesh blueprint and loads the
// textures.
try {
SimpleStream ss = new SimpleStream("data/weapon.jpg");
TextureManager.getInstance().addTexture("weapon", new Texture(ss.getStream()));
ss.close();
ss = new SimpleStream("data/snork.md2");
bluePrint = new ClientObject(Loader.loadMD2(ss.getStream(), 0.22f)); // 0.32f
bluePrint.translate(0, 4.5f, 0);
bluePrint.translateMesh();
bluePrint.getTranslationMatrix().setIdentity();
bluePrint.translate(100000, 100000, 100000);
sphereBluePrint = Primitives.getSphere(9, 6);
sphereBluePrint.build();
sphereBluePrint.setTexture("shield");
sphereBluePrint.calcTextureWrapSpherical();
ss.close();
} catch (Exception e) {
e.printStackTrace();
}
}
public Car() {
/**
* The car's "body" is this instance itself. That may seem a bit strange at first glance, but
* it's quite convenient in this case.
*/
super(Primitives.getBox(8, 0.25f));
rightFront = Primitives.getSphere(5, 4);
leftFront = Primitives.getSphere(5, 4);
rightRear = Primitives.getSphere(5, 4);
leftRear = Primitives.getSphere(5, 4);
/** The wheels are parts, i.e. children of the car */
addChild(rightFront);
addChild(leftFront);
addChild(rightRear);
addChild(leftRear);
/** Initialize the car and the wheels */
setTexture("car");
rightFront.setTexture("car");
leftFront.setTexture("car");
rightRear.setTexture("car");
leftRear.setTexture("car");
setEnvmapped(Object3D.ENVMAP_ENABLED);
rightFront.setEnvmapped(Object3D.ENVMAP_ENABLED);
leftFront.setEnvmapped(Object3D.ENVMAP_ENABLED);
rightRear.setEnvmapped(Object3D.ENVMAP_ENABLED);
leftRear.setEnvmapped(Object3D.ENVMAP_ENABLED);
/** We need to offset the wheels a little... */
rightFront.translate(new SimpleVector(-8, 4, 8));
rightRear.translate(new SimpleVector(-8, 4, -8));
leftFront.translate(new SimpleVector(8, 4, 8));
leftRear.translate(new SimpleVector(8, 4, -8));
rightFront.translateMesh();
rightRear.translateMesh();
leftFront.translateMesh();
leftRear.translateMesh();
rightFront.setTranslationMatrix(new Matrix());
rightRear.setTranslationMatrix(new Matrix());
leftFront.setTranslationMatrix(new Matrix());
leftRear.setTranslationMatrix(new Matrix());
/** ...the wheels are now in place. We can now build the car. */
build();
rightRear.build();
rightFront.build();
leftRear.build();
leftFront.build();
}
public void onSurfaceChanged(GL10 gl, int w, int h) {
if (frameBuffer != null) frameBuffer.dispose();
frameBuffer = new FrameBuffer(gl, w, h);
// 載入模型
arch = loadModel("Arch.3DS", 15);
arch.compile();
box = loadModel("Box.3DS", 8);
box.compile();
cylinder = loadModel("Cylinder.3DS", 7);
cylinder.compile();
arch.setCollisionMode(Object3D.COLLISION_CHECK_OTHERS);
box.setCollisionMode(Object3D.COLLISION_CHECK_OTHERS);
cylinder.setCollisionMode(Object3D.COLLISION_CHECK_OTHERS);
arch.setName("Arch");
box.setName("Box");
cylinder.setName("Cylinder");
// 設定世界場景(加入3個模型)
world = new World();
world.setAmbientLight(75, 75, 75);
world.addObject(arch);
world.addObject(box);
world.addObject(cylinder);
box.translate(new SimpleVector(-15, -20, 5));
arch.translate(new SimpleVector(-15, 5, -5));
// 記錄原始位置
archOriginPosition = arch.getTranslation();
boxOriginPosition = box.getTranslation();
cylinderOriginPosition = cylinder.getTranslation();
// 設定Camera
Camera camera = world.getCamera();
camera.moveCamera(Camera.CAMERA_MOVEOUT, 50); // 向後移50
camera.lookAt(SimpleVector.ORIGIN); // 看向(0,0,0)
// 設定Light
sun = new Light(world);
sun.setIntensity(175, 175, 175);
sun.setPosition(camera.getPosition());
MemoryHelper.compact();
}
private void createShieldMesh() {
shield = new Object3D(sphereBluePrint);
shield.setVisibility(false);
shield.setMesh(sphereBluePrint.getMesh());
shield.build();
shield.translate(0, 4.5f, 0);
shield.setTransparency(7);
shield.setTransparencyMode(Object3D.TRANSPARENCY_MODE_ADD);
if (Globals.compiledObjects) {
shield.compile();
}
addChildToSuper(shield);
}
@Override
public void onSurfaceChanged(GL10 gl, int width, int height) {
if (fb != null) {
fb.dispose();
}
fb = new FrameBuffer(gl, width, height);
if (master == null) {
world = new World();
world.setAmbientLight(20, 20, 20);
sun = new Light(world);
sun.setIntensity(250, 250, 250);
Texture texture =
new Texture(BitmapHelper.convert(getResources().getDrawable(R.drawable.bublebgnd)));
TextureManager.getInstance().addTexture("bublebgnd", texture);
// Create a texture out of the icon...:-)
texture =
new Texture(
BitmapHelper.rescale(
BitmapHelper.convert(getResources().getDrawable(R.drawable.icon)), 64, 64));
TextureManager.getInstance().addTexture("tex", texture);
bubbles = new Object3D[BUBBLES];
for (byte i = 0; i < BUBBLES; i++) {
Object3D bubble = Primitives.getSphere(8);
bubble.calcTextureWrapSpherical();
// bubble.setCulling(true);
bubble.translate(-30 + i * 20, 30.0f, 0.0f);
bubble.setTransparency(70);
// bubble.rotateX(-(float) Math.PI / Math.abs(r.nextInt()/3));
bubble.setTexture("tex");
bubble.strip();
bubble.build();
bubbles[i] = bubble;
}
background = Primitives.getPlane(1, 110f);
// background.$
// background.calcTextureWrapSpherical();
background.setTexture("bublebgnd");
background.strip();
background.build();
world.addObject(background);
// world.
world.addObjects(bubbles);
Camera cam = world.getCamera();
cam.moveCamera(Camera.CAMERA_MOVEOUT, 70);
cam.lookAt(background.getTransformedCenter());
// cam.lookAt(bubbles.getTransformedCenter());
SimpleVector sv = new SimpleVector();
sv.set(background.getTransformedCenter());
sv.y -= 100;
sv.z -= 100;
sun.setPosition(sv);
MemoryHelper.compact();
if (master == null) {
Logger.log("Saving master Activity!");
master = BubblesActivity.this;
}
}
}
static {
try {
SimpleStream ss = new SimpleStream("data/crate.3ds");
bluePrint = new ClientObject(Loader.load3DS(ss.getStream(), 0.09f)[0]);
ss.close();
bluePrint.translate(0, -4.3f, -5);
bluePrint.translateMesh();
bluePrint.getTranslationMatrix().setIdentity();
TextureInfo ti = null;
if (!Globals.normalMapping) {
bluePrint.setTexture("crate");
} else {
ti = new TextureInfo(TextureManager.getInstance().getTextureID("crate"));
ti.add(
TextureManager.getInstance().getTextureID("cratenormals"), TextureInfo.MODE_MODULATE);
bluePrint.setTexture(ti);
}
bluePrint.getMesh().compress();
bluePrint.build();
Object3D child = null;
Animation anim = new Animation(6);
anim.setClampingMode(Animation.USE_CLAMPING);
anim.createSubSequence("explosion");
Loader.setVertexOptimization(false);
for (int i = 1; i < 6; i++) {
String name = "data/crate" + i + ".3ds";
ss = new SimpleStream(name);
Object3D obj = Loader.load3DS(ss.getStream(), 4.4050189f)[0];
ss.close();
obj.translate(0, -5f, -0.6f);
obj.translateMesh();
obj.getTranslationMatrix().setIdentity();
if (!Globals.normalMapping) {
obj.setTexture("crate");
} else {
obj.setTexture(ti);
}
obj.build();
if (i == 1) {
child = obj;
child.setMesh(child.getMesh().cloneMesh(true));
}
obj.getMesh().compress();
anim.addKeyFrame(obj.getMesh());
}
child.setAnimationSequence(anim);
Loader.setVertexOptimization(true);
childBluePrint = child;
/*
* for (int i=0; i<child.getMesh().getBoundingBox().length; i++) {
* System.out.print(child.getMesh().getBoundingBox()[i]);
* System.out.println("="+bluePrint.getMesh().getBoundingBox()[i]);
* }
*/
} catch (Exception e) {
e.printStackTrace();
}
}
private void Handle3DControl(Object3D obj, float originZ) {
switch (Activity3Page.currentActionType) {
case Move:
// ---處理移動(Translate Position: X,Y)---begin
SimpleVector transPos =
new SimpleVector(
obj.getTranslation().x + deltaTranslatePositionX,
obj.getTranslation().y + deltaTranslatePositionY,
obj.getTranslation().z);
SimpleVector projectScreenV3 =
Interact2D.project3D2D(
world.getCamera(), frameBuffer, transPos); // (重要!!!)這可以知道3D物件在2D畫面的投影
if (projectScreenV3.x >= 0
&& projectScreenV3.y >= 0
&& projectScreenV3.x <= frameBuffer.getWidth()
&& projectScreenV3.y <= frameBuffer.getHeight()) {
obj.translate(deltaTranslatePositionX, deltaTranslatePositionY, 0);
}
deltaTranslatePositionX = 0;
deltaTranslatePositionY = 0;
// ---處理移動(Translate Position: X,Y)---end
// ---處理放大縮小(Scale)---begin
if (deltaScale != 0) {
float currentScale = obj.getScale() + deltaScale;
if (currentScale <= 0.5f) {
obj.setScale(0.5f);
} else if (currentScale >= 1.5f) {
obj.setScale(1.5f);
} else {
obj.setScale(currentScale);
}
deltaScale = 0;
}
// ---處理放大縮小(Scale)---end
break;
case Rotate:
// ---處理旋轉(Rotate)---begin
if (deltaRotateAngleX != 0) {
obj.rotateY(deltaRotateAngleX);
deltaRotateAngleX = 0;
}
if (deltaRotateAngleY != 0) {
obj.rotateX(deltaRotateAngleY);
deltaRotateAngleY = 0;
}
// ---處理旋轉(Rotate)---end
break;
case Depth:
// ---處理深度(Translate Depth: Z軸)---begin
float currentPosZ = obj.getTranslation().z + deltaTranslatePositionZ;
if (currentPosZ > originZ - ZaxisCanMoveDistance
&& currentPosZ < originZ + ZaxisCanMoveDistance) {
obj.translate(0, 0, deltaTranslatePositionZ);
}
deltaTranslatePositionZ = 0;
// ---處理深度(Translate Depth: Z軸)---end
break;
}
}
public void onSurfaceChanged(GL10 gl, int w, int h) {
if (fb != null) {
fb.dispose();
}
fb = new FrameBuffer(gl, w, h);
Loader = new Model3D();
if (master == null) {
world = new World();
world.setAmbientLight(20, 20, 20);
sun = new Light(world);
sun.setIntensity(250, 250, 250);
// OBJECT 1
try {
double startTime1 = System.currentTimeMillis();
obj1 = Loader.localloadModel("" + thingName1 + ".3ds", thingScale);
double endTime1 = System.currentTimeMillis() - startTime1;
Log.i("Object 1 loading time", endTime1 + "");
dataEvent
.getInstance()
.getDatabaseManager()
.saveData("Object 1 loading time", 0, endTime1, 0, 0);
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
obj1.build();
world.addObject(obj1);
Camera cam = world.getCamera();
cam.moveCamera(Camera.CAMERA_MOVEOUT, 50);
cam.lookAt(obj1.getTransformedCenter());
SimpleVector sv = new SimpleVector();
sv.set(obj1.getTransformedCenter());
sv.y -= 100;
sv.z -= 100;
sun.setPosition(sv);
MemoryHelper.compact();
// OBJECT2
try {
double startTime2 = System.currentTimeMillis();
obj2 = Loader.loadModel("" + thingName2 + ".3ds", thingScale);
double endTime2 = System.currentTimeMillis() - startTime2;
Log.i("Object 2 loading time", endTime2 + "");
dataEvent
.getInstance()
.getDatabaseManager()
.saveData("Object 2 loading time", 0, endTime2, 0, 0);
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
obj2.translate(-6, 28, 0);
obj2.rotateY(-.6f);
world.addObject(obj2);
// OBJECT3
try {
double startTime3 = System.currentTimeMillis();
obj3 = Loader.loadModel("" + thingName3 + ".3ds", thingScale);
double endTime3 = System.currentTimeMillis() - startTime3;
Log.i("Object 3 loading time", endTime3 + "");
dataEvent
.getInstance()
.getDatabaseManager()
.saveData("Object 3 loading time", 0, endTime3, 0, 0);
boolean manualExtraction = true;
if (manualExtraction == true) {
extractDatabaseFile(new DatabaseCommons());
}
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
obj3.translate(-15, -20, 0);
obj3.rotateY(-.6f);
world.addObject(obj3);
/*if (master == null) {
Logger.log("Saving master Activity!");
master = MainActivity.this;
}*/
}
}