/**************************************
Here are the constructors.
***************************************/
Camera::Camera(){
setEyeX(0.0);
setEyeY(0.0);
setEyeZ(0.0);
setCenterX(0.0);
setCenterY(0.0);
setCenterZ(0.0);
setUpX(0.0);
setUpY(0.0);
setUpZ(0.0);
setFovy(0.0);
setAspect(0.0);
setZNear(0.0);
setZFar(0.0);
mouseDirection[0] = 0;
mouseDirection[1] = 1;
mouseDirection[2] = 0;
glMatrixMode(GL_MODELVIEW);
move[0] = false;
move[1] = false;
move[2] = false;
move[3] = false;
}
Postprocessing::Postprocessing(gloperate::ResourceManager & resourceManager, const reflectionzeug::Variant & pluginInfo)
: PipelinePainter("Postprocessing", resourceManager, pluginInfo, m_pipeline)
, m_animation(true)
{
// Setup painter
auto targetFBO = addCapability(new gloperate::TargetFramebufferCapability());
auto viewport = addCapability(new gloperate::ViewportCapability());
auto time = addCapability(new gloperate::VirtualTimeCapability());
auto camera = addCapability(new gloperate::CameraCapability());
auto projection = addCapability(new gloperate::PerspectiveProjectionCapability(viewport));
auto renderTargets = addCapability(new gloperate::TypedRenderTargetCapability());
m_pipeline.targetFBO.setData(targetFBO);
m_pipeline.viewport.setData(viewport);
m_pipeline.time.setData(time);
m_pipeline.camera.setData(camera);
m_pipeline.projection.setData(projection);
m_pipeline.renderTargets.setData(renderTargets);
targetFBO->changed.connect([this]() { m_pipeline.targetFBO.invalidate(); });
viewport->changed.connect([this]() { m_pipeline.viewport.invalidate(); });
time->changed.connect([this]() { m_pipeline.time.invalidate(); });
projection->setZNear(0.1f);
projection->setZFar(16.f);
time->setLoopDuration(glm::pi<float>() * 2);
// Register properties
addProperty<bool>("Animation", this, &Postprocessing::animation, &Postprocessing::setAnimation);
}
Camera::Camera(double eyeX, double eyeY, double eyeZ, double centerX, double centerY, double centerZ, double upX,double upY,double upZ, double fovy, double aspect, double zNear, double zFar){
setEyeX(eyeX);
setEyeY(eyeY);
setEyeZ(eyeZ);
setCenterX(centerX);
setCenterY(centerY);
setCenterZ(centerZ);
setUpX(upX);
setUpY(upY);
setUpZ(upZ);
setFovy(fovy);
setAspect(aspect);
setZNear(zNear);
setZFar(zFar);
mouseDirection[0] = 0;
mouseDirection[1] = 90;
mouseDirection[2] = 0;
glMatrixMode(GL_MODELVIEW);
move[0] = false;
move[1] = false;
move[2] = false;
move[3] = false;
}
void Camera::setOptionalsToDefaults()
{
GeometricalTransformation::setOptionalsToDefaults();
ProjectionTransformation::setOptionalsToDefaults();
setScissor( vgm::Rectangle2i(0, 0, 1600, 1200) );
setAspect( (1) );
setZNear( (0.01f) );
setZFar( (3996.f) );
}
Camera::Camera(int ID, string ids, GLfloat* pos, GLfloat znear, GLfloat zfar) : Ref(ID,ids)
{
setPos(pos);
setZNear(znear);
setZFar(zfar);
rotation[0] = 0;
rotation[1] = 0;
rotation[2] = 0;
setExamineMode();
}
void Camera::setPerspective(double fovy,double aspect,double zNear,double zFar){
glLoadIdentity();
glEnable(GL_DEPTH_TEST);
glMatrixMode(GL_PROJECTION);
glMatrixMode(GL_MODELVIEW);
setFovy(fovy);
setAspect(aspect);
setZNear(zNear);
setZFar(zFar);
}
void Camera::Render(Renderer *renderer)
{
// Reset projection
projection.setToIdentity();
// Set near plane to 3.0, far plane to 7.0, field of view 45 degrees
//const qreal zNear = 3.0, zFar = 7.0, fov = 45.0;
setZNear(3.0);
setZFar(7.0);
// Set perspective projection
projection.perspective(angle, ratio, zNear, zFar);
renderer->setProjection(projection);
for (auto it=_children.begin();it!=_children.end();++it)
{
(*it)->RenderTree(renderer);
}
}