Java HeadTransform类代码示例

import com.google.vrtoolkit.cardboard.HeadTransform; //导入依赖的package包/类
/**
 * Prepares OpenGL ES before we draw a frame.
 *
 * @param headTransform The head transformation in the new frame.
 */
@Override
public void onNewFrame(HeadTransform headTransform) {
  //add all the new notes the next frame
  while (!newNotes.isEmpty()) {
    float[] newNote = newNotes.poll();
    notes.add(new Note("", noteProgram, newNote[0], newNote[1], newNote[2]));
  }
  // Build the camera matrix and apply it to the ModelView.
  Matrix.setLookAtM(camera, 0, 0.0f, 0.0f, CAMERA_Z, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f);

  headTransform.getHeadView(headView, 0);

  headTransform.getForwardVector(headForward, 0);

  checkGLError("onReadyToDraw");
}
 

import com.google.vrtoolkit.cardboard.HeadTransform; //导入依赖的package包/类
/**
 * Prepares OpenGL ES before we draw a frame.
 *
 * @param headTransform The head transformation in the new frame.
 */
@Override
public void onNewFrame(HeadTransform headTransform) {
  // Build the Model part of the ModelView matrix.
  Matrix.rotateM(modelCube, 0, TIME_DELTA, 0.5f, 0.5f, 1.0f);

  // Build the camera matrix and apply it to the ModelView.
  Matrix.setLookAtM(camera, 0, 0.0f, 0.0f, CAMERA_Z, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f);

  headTransform.getHeadView(headView, 0);

  // Update the 3d audio engine with the most recent head rotation.
  headTransform.getQuaternion(headRotation, 0);

  checkGLError("onReadyToDraw");
}
 

import com.google.vrtoolkit.cardboard.HeadTransform; //导入依赖的package包/类
/**
 * Prepares OpenGL ES before we draw a frame.
 *
 * @param headTransform The head transformation in the new frame.
 */
@Override
public void onNewFrame(HeadTransform headTransform) {
    // Build the camera matrix and apply it to the ModelView.
    Matrix.setLookAtM(mCamera, 0, 0.0f, 0.0f, CAMERA_Z, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f);

    headTransform.getHeadView(mHeadView, 0);
    getFocusIntersectionVertex(mIntersectionPointerVertex, WorldLayoutData.SQURE_VERTEX, WorldLayoutData.SQUARE_NORMAL);
    mIntersectionPointerVertices = getPointerCoordinate(mIntersectionPointerVertex);
    ByteBuffer bbVertices = ByteBuffer.allocateDirect(mIntersectionPointerVertices.length * 4);
    bbVertices.order(ByteOrder.nativeOrder());
    mFbIntersectionPointerVertices = bbVertices.asFloatBuffer();
    mFbIntersectionPointerVertices.put(mIntersectionPointerVertices);
    mFbIntersectionPointerVertices.position(0);

    synchronized(this) {
        mSurface.updateTexImage();
        mSurface.getTransformMatrix(mSTMatrix);
    }

    checkGLError("onReadyToDraw");
}
 

import com.google.vrtoolkit.cardboard.HeadTransform; //导入依赖的package包/类
@Override
public void onNewFrame(HeadTransform headTransform) {
    // Draw background color
    GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT | GLES20.GL_DEPTH_BUFFER_BIT);

    headAngleXZ = extractAngleXZFromHeadtransform(headTransform);
    headAngleYZ = extractAngleYZFromHeadtransform(headTransform);
    headAngleXY = extractAngleXYFromHeadtransform(headTransform);

    while( headAngleXZ < 0 ) {
        headAngleXZ += 360.0;
    }

    while( headAngleXZ > 360 ) {
        headAngleXZ -= 360.0;
    }
}
 

import com.google.vrtoolkit.cardboard.HeadTransform; //导入依赖的package包/类
/**
 * Prepares OpenGL ES before we draw a frame.
 *
 * @param headTransform The head transformation in the new frame.
 */
@Override
public void onNewFrame(HeadTransform headTransform) {
  // Build the Model part of the ModelView matrix.
  /*Matrix.rotateM(modelCube, 0, TIME_DELTA, 0.5f, 0.5f, 1.0f);
    Matrix.rotateM(modelCube2, 0, TIME_DELTA, 0.5f, 0.5f, 1.0f);*/

    for (int i = 0; i < modelCubes.length; i++)
    {
        Matrix.rotateM(modelCubes[i], 0, TIME_DELTA, 0.5f, 0.5f, 1.0f);
    }

  // Build the camera matrix and apply it to the ModelView.
  Matrix.setLookAtM(camera, 0, 0.0f, 0.0f, CAMERA_Z, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f);

  headTransform.getHeadView(headView, 0);

  checkGLError("onReadyToDraw");
}
 

import com.google.vrtoolkit.cardboard.HeadTransform; //导入依赖的package包/类
/**
 * Prepares OpenGL ES before we draw a frame.
 *
 * @param headTransform The head transformation in the new frame.
 */
@Override
public void onNewFrame(HeadTransform headTransform) {
    // Build the camera matrix and apply it to the ModelView.
    Matrix.setLookAtM(camera.values, 0, 0.0f, 0.0f, CAMERA_Z, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f);
    checkGLError("onReadyToDraw");

    headAngleXZ = extractAngleXZFromHeadtransform(headTransform);
    headAngleYZ = extractAngleYZFromHeadtransform(headTransform);
    headAngleXY = extractAngleXYFromHeadtransform(headTransform);

    if ( this.useVRMode ) {
        cameraNode.angleXZ = headAngleXZ;

        while( cameraNode.angleXZ < 0 ) {
            cameraNode.angleXZ += 360.0;
        }

        while( cameraNode.angleXZ > 360 ) {
            cameraNode.angleXZ -= 360.0;
        }
    }
}
 

import com.google.vrtoolkit.cardboard.HeadTransform; //导入依赖的package包/类
@Override
public void onNewFrame(HeadTransform arg0) {
	GLES20.glUseProgram(mProgramHandle);
	mMVPMatrixHandle = GLES20.glGetUniformLocation(mProgramHandle, "uMVPMatrix");
	mTexUniformHandle = GLES20.glGetUniformLocation(mProgramHandle, "u_Texture");
	mTexColorMultHandle = GLES20.glGetUniformLocation(mProgramHandle, "f_extOESTexColorMult");
	m2DTexUniformHandle = GLES20.glGetUniformLocation(mProgramHandle, "u_2DTexture");
	m2DTexColorMultHandle = GLES20.glGetUniformLocation(mProgramHandle, "f_2DTexColorMult");
	mColorHandle = GLES20.glGetUniformLocation(mProgramHandle, "f_colorMult");
	mPositionHandle = GLES20.glGetAttribLocation(mProgramHandle, "a_Position");
	mColorHandle = GLES20.glGetAttribLocation(mProgramHandle, "a_Color");
	mTexCoordHandle = GLES20.glGetAttribLocation(mProgramHandle, "a_TexCoordinate");
	
	arg0.getHeadView(mHeadView, 0);
	
	if(mVideoScreen.isPlaying())
	{
		mButtons.get(0).setTextureDataHandle(mTexturePauseDataHandle);
	}else{
		mButtons.get(0).setTextureDataHandle(mTexturePlayDataHandle);
	}
	
	Utils.checkGlError("OnNewFrame");
}
 

import com.google.vrtoolkit.cardboard.HeadTransform; //导入依赖的package包/类
@Override
public void onNewFrame(HeadTransform headTransform) {
    headTransform.getHeadView(mHeadViewMatrix, 0);
    headTransform.getForwardVector(mForwardVector, 0);
    currentContent.update();
    Util.checkGLError("Error On New Frame");
}
 

import com.google.vrtoolkit.cardboard.HeadTransform; //导入依赖的package包/类
@Override
public void onNewFrame(HeadTransform headTransform) {
    Matrix.setLookAtM(camera, 0, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, -1.0f, 0.0f, 1.0f, 0.0f);
    mSurfaceTexture.updateTexImage();
    Matrix.setIdentityM(mSTMatrix, 0);
    mSurfaceTexture.getTransformMatrix(mSTMatrix);

    headTransform.getHeadView(headView, 0);
}
 

import com.google.vrtoolkit.cardboard.HeadTransform; //导入依赖的package包/类
@Override
public void onNewFrame(HeadTransform headTransform) {

    view = headTransform.getHeadView();
    if (view != null && perspective != null) {
        super.setOverrideMatrices(view, perspective);
    }

}
 

import com.google.vrtoolkit.cardboard.HeadTransform; //导入依赖的package包/类
@Override
public void onNewFrame(HeadTransform headTransform) {
    // Build the camera matrix and apply it to the ModelView.
    Matrix.setLookAtM(mCamera, 0, 0.0f, 0.0f, CAMERA_Z, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f);

    headTransform.getHeadView(mHeadView, 0);

    mRealCameraTexture.updateTexImage();

    checkGLError("onReadyToDraw");
}
 

import com.google.vrtoolkit.cardboard.HeadTransform; //导入依赖的package包/类
/**
 * Prepares OpenGL ES before we draw a frame.
 *
 * @param headTransform The head transformation in the new frame.
 */
@Override
public void onNewFrame(HeadTransform headTransform) {
    // Build the Model part of the ModelView matrix.
    Matrix.rotateM(mModelCube, 0, TIME_DELTA, 0.5f, 0.5f, 1.0f);

    // Build the camera matrix and apply it to the ModelView.
    Matrix.setLookAtM(mCamera, 0, 0.0f, 0.0f, CAMERA_Z, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f);

    headTransform.getHeadView(mHeadView, 0);

    checkGLError("onReadyToDraw");
}
 

import com.google.vrtoolkit.cardboard.HeadTransform; //导入依赖的package包/类
@Override
public void onDrawFrame(HeadTransform ht, Eye eye, Eye eye1) {
    ht.getHeadView(temp, 0);
    this.mHeadTransform = ht;
    tempMat.set(temp);
    tempMat.toRotationQuat(orientation);
    tempMat.toTranslationVector(position);
    leftEye = eye;
    rightEye = eye1;
    // apply eye view to camera matrix
    
    
    super.onDrawFrame(null);
}
 

import com.google.vrtoolkit.cardboard.HeadTransform; //导入依赖的package包/类
/**
 * Prepares OpenGL ES before we draw a frame.
 *
 * @param headTransform The head transformation in the new frame.
 */
@Override
public void onNewFrame(HeadTransform headTransform) {
  // Build the Model part of the ModelView matrix.
  Matrix.rotateM(modelCube, 0, TIME_DELTA, 0.5f, 0.5f, 1.0f);

  // Build the camera matrix and apply it to the ModelView.
  Matrix.setLookAtM(camera, 0, 0.0f, 0.0f, CAMERA_Z, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f);

  headTransform.getHeadView(headView, 0);

  checkGLError("onReadyToDraw");
}
 

import com.google.vrtoolkit.cardboard.HeadTransform; //导入依赖的package包/类
/**
 * Prepares OpenGL ES before we draw a frame.
 *
 * @param headTransform The head transformation in the new frame.
 */
@Override
public void onNewFrame(HeadTransform headTransform) {
    // Build the Model part of the ModelView matrix.
    Matrix.rotateM(modelCube, 0, TIME_DELTA, 0.5f, 0.5f, 1.0f);

    // Build the camera matrix and apply it to the ModelView.
    Matrix.setLookAtM(camera, 0, 0.0f, 0.0f, CAMERA_Z, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f);

    headTransform.getHeadView(headView, 0);

    checkGLError("onReadyToDraw");
}