template <class PredictionTrait> OVR::Matrix4f GVRActivity<PredictionTrait>::DrawEyeView(const int eye, const float fovDegrees) {
const OVR::Matrix4f view = GetEyeView(eye, fovDegrees);
// Transpose view matrix from oculus to mvp_matrix to rendering correctly with gvrf renderer.
mvp_matrix = glm::mat4(view.M[0][0], view.M[1][0], view.M[2][0],
view.M[3][0], view.M[0][1], view.M[1][1], view.M[2][1],
view.M[3][1], view.M[0][2], view.M[1][2], view.M[2][2],
view.M[3][2], view.M[0][3], view.M[1][3], view.M[2][3],
view.M[3][3]);
SetMVPMatrix(mvp_matrix);
glm::quat headRotation = PredictionTrait::getPrediction(this, (1 == eye ? 4.0f : 3.5f) / 60.0f);
cameraRig->setRotation(headRotation);
JNIEnv* jni = app->GetVrJni();
jni->CallVoidMethod(javaObject, drawEyeViewMethodId, eye, fovDegrees);
if (eye == 1) {
jni->CallVoidMethod(javaObject, afterDrawEyesMethodId);
}
glm::mat4 view_matrix = camera->getViewMatrix();
glm::mat4 projection_matrix = camera->getProjectionMatrix(); //gun
glm::mat4 vp_matrix = glm::mat4(projection_matrix * view_matrix);
OVR::Matrix4f view2 = OVR::Matrix4f(vp_matrix[0][0], vp_matrix[1][0],
vp_matrix[2][0], vp_matrix[3][0], vp_matrix[0][1], vp_matrix[1][1],
vp_matrix[2][1], vp_matrix[3][1], vp_matrix[0][2], vp_matrix[1][2],
vp_matrix[2][2], vp_matrix[3][2], vp_matrix[0][3], vp_matrix[1][3],
vp_matrix[2][3], vp_matrix[3][3]);
return view2;
}
OVR::Matrix4f GVRActivity::DrawEyeView( const int eye, const float fovDegrees )
{
const OVR::Matrix4f view = GetEyeView( eye, fovDegrees );
// Transpose view matrix from oculus to mvp_matrix to rendering correctly with gvrf renderer.
mvp_matrix = glm::mat4(
view.M[0][0], view.M[1][0], view.M[2][0], view.M[3][0],
view.M[0][1], view.M[1][1], view.M[2][1], view.M[3][1],
view.M[0][2], view.M[1][2], view.M[2][2], view.M[3][2],
view.M[0][3], view.M[1][3], view.M[2][3], view.M[3][3]);
SetMVPMatrix(mvp_matrix);
JNIEnv* jni = app->GetVrJni();
jni->CallVoidMethod( javaObject, drawEyeViewMethodId, eye, fovDegrees );
if(eye == 1) {
jni->CallVoidMethod( javaObject, afterDrawEyesMethodId );
}
glm::mat4 view_matrix = camera->getViewMatrix();
glm::mat4 projection_matrix = camera->getProjectionMatrix(); //gun
glm::mat4 vp_matrix = glm::mat4(projection_matrix * view_matrix);
OVR::Matrix4f view2 = OVR::Matrix4f(
vp_matrix[0][0], vp_matrix[1][0], vp_matrix[2][0], vp_matrix[3][0],
vp_matrix[0][1], vp_matrix[1][1], vp_matrix[2][1], vp_matrix[3][1],
vp_matrix[0][2], vp_matrix[1][2], vp_matrix[2][2], vp_matrix[3][2],
vp_matrix[0][3], vp_matrix[1][3], vp_matrix[2][3], vp_matrix[3][3]);
return view2;
}
template <class R> OVR::Matrix4f GVRActivityT<R>::DrawEyeView(const int eye, const float fovDegrees) {
const OVR::Matrix4f view = GetEyeView(eye, fovDegrees);
// Transpose view matrix from oculus to mvp_matrix to rendering correctly with gvrf renderer.
mvp_matrix = glm::mat4(view.M[0][0], view.M[1][0], view.M[2][0],
view.M[3][0], view.M[0][1], view.M[1][1], view.M[2][1],
view.M[3][1], view.M[0][2], view.M[1][2], view.M[2][2],
view.M[3][2], view.M[0][3], view.M[1][3], view.M[2][3],
view.M[3][3]);
SetMVPMatrix(mvp_matrix);
if (!sensoredSceneUpdated_ && headRotationProvider_.receivingUpdates()) {
sensoredSceneUpdated_ = updateSensoredScene();
}
glm::quat headRotation = headRotationProvider_.getPrediction(*this, (1 == eye ? 4.0f : 3.5f) / 60.0f);
cameraRig_->getHeadTransform()->set_rotation(headRotation);
JNIEnv* jni = app->GetVrJni();
jni->CallVoidMethod(javaObject, drawEyeViewMethodId, eye, fovDegrees);
if (eye == 1) {
jni->CallVoidMethod(javaObject, afterDrawEyesMethodId);
}
glm::mat4 view_matrix = camera->getViewMatrix();
glm::mat4 projection_matrix = camera->getProjectionMatrix(); //gun
glm::mat4 vp_matrix = glm::mat4(projection_matrix * view_matrix);
OVR::Matrix4f view2 = OVR::Matrix4f(vp_matrix[0][0], vp_matrix[1][0],
vp_matrix[2][0], vp_matrix[3][0], vp_matrix[0][1], vp_matrix[1][1],
vp_matrix[2][1], vp_matrix[3][1], vp_matrix[0][2], vp_matrix[1][2],
vp_matrix[2][2], vp_matrix[3][2], vp_matrix[0][3], vp_matrix[1][3],
vp_matrix[2][3], vp_matrix[3][3]);
return view2;
}