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);
}
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 drawRoad(int program) {
Matrix.setIdentityM(mMMatrix, 0);
Matrix.multiplyMM(mMVPMatrix, 0, mVMatrix, 0, mMMatrix, 0); // View
Matrix.multiplyMM(mMVPMatrix, 0, mProjMatrix, 0, mMVPMatrix, 0); // Proj
// send to the shader
GLES20.glUniformMatrix4fv(
GLES20.glGetUniformLocation(program, "uMVPMatrix"), 1, false, mMVPMatrix, 0);
// Create the normal modelview matrix
// Invert + transpose of mvpmatrix
Matrix.invertM(normalMatrix, 0, mMVPMatrix, 0);
Matrix.transposeM(normalMatrix, 0, normalMatrix, 0);
// send to the shader
GLES20.glUniformMatrix4fv(
GLES20.glGetUniformLocation(program, "normalMatrix"), 1, false, mMVPMatrix, 0);
/** * DRAWING OBJECT * */
// Get buffers from mesh
Object3D ob = this._objects[this.ROAD];
Mesh mesh = ob.getMesh();
FloatBuffer _vb = mesh.get_vb();
ShortBuffer _ib = mesh.get_ib();
short[] _indices = mesh.get_indices();
/*float[] myVertices = {
-20, 0, -20,
-20f, 0, 20,
20, 0, -20,
20, 0, 20
};
_vb = ByteBuffer.allocateDirect(myVertices.length
* FLOAT_SIZE_BYTES).order(ByteOrder.nativeOrder()).asFloatBuffer();
_vb.put(myVertices);*/
// Vertex buffer
// the vertex coordinates
_vb.position(TRIANGLE_VERTICES_DATA_POS_OFFSET);
GLES20.glVertexAttribPointer(
GLES20.glGetAttribLocation(program, "aPosition"),
3,
GLES20.GL_FLOAT,
false,
TRIANGLE_VERTICES_DATA_STRIDE_BYTES,
_vb);
GLES20.glEnableVertexAttribArray(GLES20.glGetAttribLocation(program, "aPosition"));
// the normal info
_vb.position(TRIANGLE_VERTICES_DATA_NOR_OFFSET);
GLES20.glVertexAttribPointer(
GLES20.glGetAttribLocation(program, "aNormal"),
3,
GLES20.GL_FLOAT,
false,
TRIANGLE_VERTICES_DATA_STRIDE_BYTES,
_vb);
GLES20.glEnableVertexAttribArray(GLES20.glGetAttribLocation(program, "aNormal"));
// Texture info
// bind textures
if (ob.hasTexture()) { // && enableTexture) {
// number of textures
int[] texIDs = ob.get_texID();
for (int i = 0; i < _texIDs.length; i++) {
GLES20.glActiveTexture(GLES20.GL_TEXTURE0 + i);
// Log.d("TEXTURE BIND: ", i + " " + texIDs[i]);
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, texIDs[i]);
GLES20.glUniform1i(GLES20.glGetUniformLocation(program, "texture" + (i + 1)), i);
}
}
// enable texturing? [fix - sending float is waste]
GLES20.glUniform1f(
GLES20.glGetUniformLocation(program, "hasTexture") /*shader.hasTextureHandle*/,
ob.hasTexture() && enableTexture ? 2.0f : 0.0f);
// texture coordinates
_vb.position(TRIANGLE_VERTICES_DATA_TEX_OFFSET);
GLES20.glVertexAttribPointer(
GLES20.glGetAttribLocation(program, "textureCoord") /*shader.maTextureHandle*/,
2,
GLES20.GL_FLOAT,
false,
TRIANGLE_VERTICES_DATA_STRIDE_BYTES,
_vb);
GLES20.glEnableVertexAttribArray(
GLES20.glGetAttribLocation(
program, "textureCoord")); // GLES20.glEnableVertexAttribArray(shader.maTextureHandle);
// Draw with indices
GLES20.glDrawElements(GLES20.GL_TRIANGLES, _indices.length, GLES20.GL_UNSIGNED_SHORT, _ib);
checkGlError("glDrawElements");
/** END DRAWING OBJECT ** */
}
private void drawCar(int program, float[] startPos) {
Matrix.setIdentityM(mMMatrix, 0);
Matrix.setIdentityM(mTransMatrix, 0);
// Képernyõ Y tengely
if (Math.abs(mDY) < 2) mDY = 0;
if (Math.abs(mDY) <= 250) {
accelY = -1 * mDY * 2;
} else {
if (mDY < 0) mDY = -250f;
if (mDY > 0) mDY = 250f;
}
distanceY += accelY;
Log.d("mDY:", String.valueOf(mDY));
// Képernyõ X tengely
if (Math.abs(mDX) < 2) mDX = 0;
float[] forward = {(float) Math.cos(mDX / 50), 0.0f, (float) Math.sin(mDX / 50)};
// lookAt
lookAt[0] = eyePos[0] + 25 * forward[0];
lookAt[1] = eyePos[1] + 25 * forward[1];
lookAt[2] = eyePos[2] + 25 * forward[2];
// eyePos
eyePos[0] = 0.0f + distanceY / 1000 * forward[0];
eyePos[2] = 25.0f + distanceY / 1000 * forward[2];
Matrix.setLookAtM(
mVMatrix, 0, eyePos[0], eyePos[1], eyePos[2], lookAt[0], lookAt[1], lookAt[2], 0.0f, 1.0f,
0.0f);
// Kormányzás
startPos[0] = eyePos[0] + 5 * forward[0];
startPos[2] = eyePos[2] + 5 * forward[2];
Matrix.translateM(mTransMatrix, 0, startPos[0], startPos[1], startPos[2]);
Matrix.multiplyMM(mMMatrix, 0, mMMatrix, 0, mTransMatrix, 0); // Translate
Matrix.multiplyMM(mMVPMatrix, 0, mVMatrix, 0, mMMatrix, 0); // View
Matrix.multiplyMM(mMVPMatrix, 0, mProjMatrix, 0, mMVPMatrix, 0); // Proj
// send to the shader
GLES20.glUniformMatrix4fv(
GLES20.glGetUniformLocation(program, "uMVPMatrix"), 1, false, mMVPMatrix, 0);
// Create the normal modelview matrix
// Invert + transpose of mvpmatrix
Matrix.invertM(normalMatrix, 0, mMVPMatrix, 0);
Matrix.transposeM(normalMatrix, 0, normalMatrix, 0);
// send to the shader
GLES20.glUniformMatrix4fv(
GLES20.glGetUniformLocation(program, "normalMatrix"), 1, false, mMVPMatrix, 0);
/** * DRAWING OBJECT * */
// Get buffers from mesh
Object3D ob = this._objects[this.CUBE];
Mesh mesh = ob.getMesh();
FloatBuffer _vb = mesh.get_vb();
ShortBuffer _ib = mesh.get_ib();
short[] _indices = mesh.get_indices();
// Vertex buffer
// the vertex coordinates
_vb.position(TRIANGLE_VERTICES_DATA_POS_OFFSET);
GLES20.glVertexAttribPointer(
GLES20.glGetAttribLocation(program, "aPosition"),
3,
GLES20.GL_FLOAT,
false,
TRIANGLE_VERTICES_DATA_STRIDE_BYTES,
_vb);
GLES20.glEnableVertexAttribArray(GLES20.glGetAttribLocation(program, "aPosition"));
// the normal info
_vb.position(TRIANGLE_VERTICES_DATA_NOR_OFFSET);
GLES20.glVertexAttribPointer(
GLES20.glGetAttribLocation(program, "aNormal"),
3,
GLES20.GL_FLOAT,
false,
TRIANGLE_VERTICES_DATA_STRIDE_BYTES,
_vb);
GLES20.glEnableVertexAttribArray(GLES20.glGetAttribLocation(program, "aNormal"));
// Texture info
// bind textures
if (ob.hasTexture()) { // && enableTexture) {
// number of textures
int[] texIDs = ob.get_texID();
for (int i = 0; i < _texIDs.length; i++) {
GLES20.glActiveTexture(GLES20.GL_TEXTURE0 + i);
// Log.d("TEXTURE BIND: ", i + " " + texIDs[i]);
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, texIDs[i]);
GLES20.glUniform1i(GLES20.glGetUniformLocation(program, "texture" + (i + 1)), i);
}
}
// enable texturing? [fix - sending float is waste]
GLES20.glUniform1f(
GLES20.glGetUniformLocation(program, "hasTexture") /*shader.hasTextureHandle*/,
ob.hasTexture() && enableTexture ? 2.0f : 0.0f);
// texture coordinates
_vb.position(TRIANGLE_VERTICES_DATA_TEX_OFFSET);
GLES20.glVertexAttribPointer(
GLES20.glGetAttribLocation(program, "textureCoord") /*shader.maTextureHandle*/,
2,
GLES20.GL_FLOAT,
false,
TRIANGLE_VERTICES_DATA_STRIDE_BYTES,
_vb);
GLES20.glEnableVertexAttribArray(
GLES20.glGetAttribLocation(
program, "textureCoord")); // GLES20.glEnableVertexAttribArray(shader.maTextureHandle);
// Draw with indices
GLES20.glDrawElements(GLES20.GL_TRIANGLES, _indices.length, GLES20.GL_UNSIGNED_SHORT, _ib);
checkGlError("glDrawElements");
/** END DRAWING OBJECT ** */
}
