@Override
 public void onNewFrame(HeadTransform headTransform) {
   headTransform.getHeadView(mHeadViewMatrix, 0);
   headTransform.getForwardVector(mForwardVector, 0);
   currentContent.update();
   Util.checkGLError("Error On New Frame");
 }
Esempio n. 2
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  @Override
  public void onNewFrame(HeadTransform headTransform) {

    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(headView, 0);

    checkGLError("onReadyToDraw");

    float[] mtx = new float[16];
    GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT | GLES20.GL_DEPTH_BUFFER_BIT);
    surface.updateTexImage();
    surface.getTransformMatrix(mtx);
    mHeadTransform = headTransform;
    headTransform.getHeadView(headView, 0);
  }