import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
/**
 * Binds the textures to an OpenGL texturing target. Called every frame by
 * {@link RajawaliScene#render(long, double, org.rajawali3d.renderer.RenderTarget)}. Shouldn't
 * be called manually.
 */
public void bindTextures() {
    // Assume its the number of textures
    int num = mTextureList.size();
    // Check if the number of applied textures is larger than the max texture count
    // - this would be due to deferred capabilities checking. If so, choose max texture count.
    if (num > mMaxTextures) {
        RajLog.e(num + " textures have been added to this material but this device supports a max of "
            + mMaxTextures + " textures in the fragment shader. Only the first " + mMaxTextures + " will be used.");
        num = mMaxTextures;
    }

    for (int i = 0; i < num; i++) {
        ATexture texture = mTextureList.get(i);
        bindTextureByName(texture.getTextureName(), i, texture);
        GLES20.glActiveTexture(GLES20.GL_TEXTURE0 + i);
        GLES20.glBindTexture(texture.getGLTextureType(), texture.getTextureId());
        GLES20.glUniform1i(GLES20.glGetUniformLocation(mProgramHandle, texture.getTextureName()), i);
    }

    if (mPlugins != null)
        for (IMaterialPlugin plugin : mPlugins)
            plugin.bindTextures(num);
}
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
@Override
public void applyParams() {
	super.applyParams();
	
	if(mTextures == null) return;
	
	for(int i=0; i<mTextures.size(); i++)
	{
		ATexture texture = mTextures.get(i);
		GLES20.glUniform1f(muInfluenceHandles[i], texture.getInfluence());
		if(texture.getWrapType() == WrapType.REPEAT)
			GLES20.glUniform2fv(muRepeatHandles[i], 1, texture.getRepeat(), 0);
		if(texture.offsetEnabled())
			GLES20.glUniform2fv(muOffsetHandles[i], 1, texture.getOffset(), 0);
	}
}
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
@Override
public void main() {
	super.main();
	RVec4 color = (RVec4)getGlobal(DefaultShaderVar.G_COLOR);
	RVec2 textureCoord = (RVec2)getGlobal(DefaultShaderVar.G_TEXTURE_COORD);
	RVec4 texColor = new RVec4("texColor");
	
	for(int i=0; i<mTextures.size(); i++)
	{
		ATexture texture = mTextures.get(i);
		if(texture.offsetEnabled())
			textureCoord.assignAdd(getGlobal(DefaultShaderVar.U_OFFSET, i));
		if(texture.getWrapType() == WrapType.REPEAT)
			textureCoord.assignMultiply(getGlobal(DefaultShaderVar.U_REPEAT, i));
		
		if(texture.getTextureType() == TextureType.VIDEO_TEXTURE)
			texColor.assign(texture2D(muVideoTextures[i], textureCoord));
		else
			texColor.assign(texture2D(muTextures[i], textureCoord));
		texColor.assignMultiply(muInfluence[i]);
		color.assignAdd(texColor);
	}
}
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
private static Sphere createPhotoSphereWithTexture(ATexture texture) {

        Material material = new Material();
        material.setColor(0);

        try {
            material.addTexture(texture);
        } catch (ATexture.TextureException e) {
            throw new RuntimeException(e);
        }

        Sphere sphere = new Sphere(50, 64, 32);
        sphere.setScaleX(-1);
        sphere.setMaterial(material);


        return sphere;
    }
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
private static Plane createPlayButton(ATexture texture){
    Material playBtnM = new Material();
    playBtnM.setColorInfluence(0);
    try {
        //place the button picture in "res/drawable-nodpi/"
        playBtnM.addTexture(new Texture("playBtn", R.drawable.target));
    } catch(ATexture.TextureException e) {
        e.printStackTrace();
    }

    Plane playBtn;
    playBtn = new Plane(1, 1, 8, 8);
    playBtn.setScale(-1);
    playBtn.setMaterial(playBtnM);
    playBtn.setPosition(5, 5, -2);
    playBtn.setAlpha(0);

   // getCurrentScene().addChild(playBtn);
    return playBtn;
}
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
/**
 * Sets up the initial scene with a default Rajawali camera and a background quad rendering
 * the Tango camera contents.
 */
@Override
protected void initScene() {
    mBackgroundQuad = new ScreenQuad();

    mTangoCameraTexture =
            new StreamingTexture("camera", (StreamingTexture.ISurfaceListener) null);

    Material tangoCameraMaterial = new Material();
    tangoCameraMaterial.setColorInfluence(0);
    try {
        tangoCameraMaterial.addTexture(mTangoCameraTexture);
        mBackgroundQuad.setMaterial(tangoCameraMaterial);
    } catch (ATexture.TextureException e) {
        e.printStackTrace();
    }
    getCurrentScene().addChildAt(mBackgroundQuad, 0);
}
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
void showMaskModel() {
    try {
        if (mMonkey != null) {
            mMonkey.setY(0);
            mContainer.removeChild(mMonkey);
        }

        //String mImagePath = "/storage/emulated/0/dlib/20130821040137899.jpg";
        String mImagePath = "/storage/emulated/0/BuildMask/capture_face.jpg";
        String objDir ="BuildMask" + File.separator;
        String objName = FileUtils.getMD5(mImagePath) + "_obj";
        LoaderOBJ parser = new LoaderOBJ(this, objDir + objName);
        parser.parse();
        mMonkey = parser.getParsedObject();
        ATexture texture = mMonkey.getMaterial().getTextureList().get(0);
        mMonkey.getMaterial().removeTexture(texture);
        mMonkey.setScale(0.06f);
        mMonkey.setY(-0.54f);
        mMonkey.setZ(0.25f);

        File sdcard = Environment.getExternalStorageDirectory();
        String textureDir = sdcard.getAbsolutePath() + File.separator + "BuildMask" + File.separator;
        String textureName = FileUtils.getMD5(mImagePath) + ".jpg";
        Bitmap bitmap = BitmapUtils.decodeSampledBitmapFromFilePath(textureDir + textureName, 1024, 1024);
        mMonkey.getMaterial().addTexture(new Texture("canvas", bitmap));
        mMonkey.getMaterial().enableLighting(false);

        mContainer.addChild(mMonkey);

    } catch (Exception e) {
        e.printStackTrace();
    }
}
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
public Material(boolean deferCapabilitiesCheck) {
    mCapabilitiesCheckDeferred = deferCapabilitiesCheck;
    mTextureList = new ArrayList<ATexture>();

    // If we have deffered the capabilities check, we have no way of knowing how many textures this material
    // is capable of having. We could choose 8, the minimum required fragment shader texture unit count, but
    // that would not allow us to finish construction of this material until the EGL context is available. Instead,
    // we are choosing the maximum integer Java can handle, and we will print a warning if the number of added textures
    // exceeds the capability once known. In this event they will be used in listed order until the max is hit.
    mMaxTextures = mCapabilitiesCheckDeferred ? Integer.MAX_VALUE : Capabilities.getInstance().getMaxTextureImageUnits();

    mColor = new float[]{1, 0, 0, 1};
    mAmbientColor = new float[]{.2f, .2f, .2f};
    mAmbientIntensity = new float[]{.3f, .3f, .3f};
}
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
/**
 * Sets the OpenGL texture handles for a newly added texture.
 *
 * @param texture
 */
private void setTextureParameters(ATexture texture) {
    if (texture.getUniformHandle() > -1) return;

    int textureHandle = GLES20.glGetUniformLocation(mProgramHandle, texture.getTextureName());
    if (textureHandle == -1) {
        RajLog.d("Could not get attrib location for "
            + texture.getTextureName() + ", " + texture.getTextureType());
    }
    texture.setUniformHandle(textureHandle);
}
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
/**
 * Unbinds the texture from an OpenGL texturing target.
 */
public void unbindTextures() {
    int num = mTextureList.size();

    if (mPlugins != null)
        for (IMaterialPlugin plugin : mPlugins)
            plugin.unbindTextures();

    for (int i = 0; i < num; i++) {
        ATexture texture = mTextureList.get(i);
        GLES20.glBindTexture(texture.getGLTextureType(), 0);
    }

    GLES20.glBindBuffer(GLES20.GL_ARRAY_BUFFER, 0);
}
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
/**
 * Adds a texture to this material. Throws and error if the maximum number of textures was reached.
 *
 * @param texture
 *
 * @throws TextureException
 */
public void addTexture(ATexture texture) throws TextureException {
    if (mTextureList.indexOf(texture) > -1) return;
    if (mTextureList.size() + 1 > mMaxTextures) {
        throw new TextureException("Maximum number of textures for this material has been reached. Maximum number of textures is " + mMaxTextures + ".");
    }
    mTextureList.add(texture);

    TextureManager.getInstance().addTexture(texture);
    texture.registerMaterial(this);

    mIsDirty = true;
}
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
public PhongFragmentShaderFragment(List<ALight> lights, int specularColor, float shininess, float specularIntensity, List<ATexture> textures) {
	super(textures);
	mSpecularColor = new float[] { 1, 1, 1 };
	mSpecularColor[0] = (float)Color.red(specularColor) / 255.f;
	mSpecularColor[1] = (float)Color.green(specularColor) / 255.f;
	mSpecularColor[2] = (float)Color.blue(specularColor) / 255.f;
	mShininess = shininess;
	mSpecularIntensity = specularIntensity;
	mLights = lights;
	mTextures = textures;
	initialize();
}
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
@Override
public void setLocations(int programHandle) {
	if(mTextures == null) return;
	for(int i=0; i<mTextures.size(); i++)
	{
		ATexture texture = mTextures.get(i);
		muTextureHandles[i] = getUniformLocation(programHandle, texture.getTextureName());
		muInfluenceHandles[i] = getUniformLocation(programHandle, DefaultShaderVar.U_INFLUENCE, texture.getTextureName());
		if(texture.getWrapType() == WrapType.REPEAT)
			muRepeatHandles[i] = getUniformLocation(programHandle, DefaultShaderVar.U_REPEAT, i);
		if(texture.offsetEnabled())
			muOffsetHandles[i] = getUniformLocation(programHandle, DefaultShaderVar.U_OFFSET, i);
	}
}
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
public boolean addTexture(final ATexture texture) {
    final AFrameTask task = new AFrameTask() {
        @Override
        protected void doTask() {
            mTextureManager.taskAdd(texture);
        }
    };
    return internalOfferTask(task);
}
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
public boolean removeTexture(final ATexture texture) {
    final AFrameTask task = new AFrameTask() {
        @Override
        protected void doTask() {
            mTextureManager.taskRemove(texture);
        }
    };
    return internalOfferTask(task);
}
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
public boolean replaceTexture(final ATexture texture) {
    final AFrameTask task = new AFrameTask() {
        @Override
        protected void doTask() {
            mTextureManager.taskReplace(texture);
        }
    };
    return internalOfferTask(task);
}
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
@Override
protected void initScene() {

    mMediaPlayer = MediaPlayer.create(getContext(), R.raw.test);
    //mMediaPlayer = MediaPlayer.create(getContext(), Uri.parse("http://nepal.cloudapp.net/video_portal/video.mp4"));
    mMediaPlayer.setLooping(true);


    mVideoTexture = new StreamingTexture("sintelTrailer", mMediaPlayer);
    Log.d("TextureSet","Texture");
    Material material = new Material();
    material.setColorInfluence(0);
    try {
        material.addTexture(mVideoTexture);
    } catch (ATexture.TextureException e) {
        e.printStackTrace();
    }

    Sphere sphere = new Sphere(50, 64, 32);
    sphere.setScaleX(-1);
    sphere.setMaterial(material);

    getCurrentScene().addChild(sphere);

    getCurrentCamera().setPosition(Vector3.ZERO);

    getCurrentCamera().setFieldOfView(75);

    EllipticalOrbitAnimation3D camAnim = new EllipticalOrbitAnimation3D(
            new Vector3(3, 2, 10), new Vector3(1, 0, 8), 0, 359);
    camAnim.setDurationMilliseconds(20000);
    camAnim.setRepeatMode(Animation.RepeatMode.INFINITE);
    camAnim.setTransformable3D(getCurrentCamera());
    getCurrentScene().registerAnimation(camAnim);
    camAnim.play();

    mMediaPlayer.start();


}
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
@Override
protected void initScene() {
    // Create a quad covering the whole background and assign a texture to it where the
    // Tango color camera contents will be rendered.
    ScreenQuad backgroundQuad = new ScreenQuad();
    Material tangoCameraMaterial = new Material();
    tangoCameraMaterial.setColorInfluence(0);
    // We need to use Rajawali's {@code StreamingTexture} since it sets up the texture
    // for GL_TEXTURE_EXTERNAL_OES rendering
    mTangoCameraTexture =
            new StreamingTexture("camera", (StreamingTexture.ISurfaceListener) null);
    try {
        tangoCameraMaterial.addTexture(mTangoCameraTexture);
        backgroundQuad.setMaterial(tangoCameraMaterial);
    } catch (ATexture.TextureException e) {
        Log.e(TAG, "Exception creating texture for RGB camera contents", e);
    }
    getCurrentScene().addChildAt(backgroundQuad, 0);

    // Add a directional light in an arbitrary direction.
    DirectionalLight light = new DirectionalLight(1, 0.2, -1);
    light.setColor(1, 1, 1);
    light.setPower(0.8f);
    light.setPosition(3, 2, 4);
    getCurrentScene().addLight(light);

    blue = new Material();
    blue.setColor(Color.BLUE);

    floorPlan = new FloorPlan(data);
    getCurrentScene().addChild(floorPlan);
    floorPlan.setVisible(renderVirtualObjects);

}
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
/**
 * Sets the OpenGL texture handles for a newly added texture.
 *
 * @param texture
 */
private void setTextureParameters(ATexture texture) {
    if (mTextureHandles.containsKey(texture.getTextureName())) return;

    int textureHandle = GLES20.glGetUniformLocation(mProgramHandle, texture.getTextureName());
    if (textureHandle == -1 && RajLog.isDebugEnabled()) {
        RajLog.e("Could not get uniform location for " + texture.getTextureName() + ", "
                 + texture.getTextureType());
        return;
    }
    mTextureHandles.put(texture.getTextureName(), textureHandle);
}
 

import org.rajawali3d.materials.textures.ATexture; //导入依赖的package包/类
public void bindTextureByName(int index, ATexture texture) {
    if (!mTextureHandles.containsKey(texture.getTextureName())) {
        setTextureParameters(texture);
    }
    GLES20.glActiveTexture(GLES20.GL_TEXTURE0 + index);
    GLES20.glBindTexture(texture.getGLTextureType(), texture.getTextureId());
    GLES20.glUniform1i(mTextureHandles.get(texture.getTextureName()), index);
}