void Canvas::render()
{
if (_hwnd == NULL)
{
return;
}
//
RECT rect;
GetClientRect(_hwnd, &rect);
if (rect.left == rect.right)
{
return;
}
if (!_isInitialized())
{
_create();
}
if (RenderEngineImp::isNull() || NULL == RenderEngineImp::getInstancePtr()->getRenderEngine() || NULL == RenderEngineImp::getInstancePtr()->getRenderEngine()->getRenderSystem())
{
return;
}
//
RenderEngineImp::getInstancePtr()->getRenderEngine()->getRenderSystem()->clear(0, NULL, Euclid::eClearFlags_Target | Euclid::eClearFlags_ZBuffer, RenderEngineImp::getInstancePtr()->getClearColor(), 1.0f, 0L);
RenderEngineImp::getInstancePtr()->getRenderEngine()->getRenderSystem()->beginScene();
//
_renderGeometry();
//
RenderEngineImp::getInstancePtr()->getRenderEngine()->getRenderSystem()->endScene();
RenderEngineImp::getInstancePtr()->getRenderEngine()->getRenderSystem()->present(NULL, NULL, NULL);
//
_calcFPS();
}
void Canvas::update()
{
if (_isInitialized())
{
_camera.update();
}
if (_group)
{
Mat4 m = _camera.getProjectionMatrix() * _camera.getViewMatrix() * _cameraController.getMatrix();
_group->setMatrix("gWorldViewProj", m);
}
}
void Canvas::destroy()
{
if (!_isInitialized())
{
return;
}
_destroymodel();
RenderEngineImp::getInstancePtr()->destroy();
delete RenderEngineImp::getInstancePtr();
delete Buddha::Logger::getInstancePtr();
//
_clear();
}
void Canvas::update(u32 delta)
{
if (_isInitialized())
{
_camera.update();
}
if (_model)
{
Mat4 m = _camera.getProjectionMatrix() * _camera.getViewMatrix() * _cameraController.getMatrix();
_model->setMatrix("gWorldViewProj", m);
_model->setMatrix("gView", _camera.getViewMatrix() * _cameraController.getMatrix());
_model->setMatrix("gProjection", _camera.getProjectionMatrix());
//
_model->update(delta * 0.2);
}
}
LRESULT CView::OnPaint(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
{
if (RenderEngineImp::isNull() || NULL == RenderEngineImp::getInstancePtr()->getRenderEngine() || NULL == RenderEngineImp::getInstancePtr()->getRenderEngine()->getRenderSystem())
{
return 0;
}
if (!_isInitialized())
{
_create();
}
//
RenderEngineImp::getInstancePtr()->getRenderEngine()->getRenderSystem()->clear(0, NULL, Euclid::eClearFlags_Target | Euclid::eClearFlags_ZBuffer, Euclid::Color::Black, 1.0f, 0L);
RenderEngineImp::getInstancePtr()->getRenderEngine()->getRenderSystem()->beginScene();
//
_renderGeometry();
//
RenderEngineImp::getInstancePtr()->getRenderEngine()->getRenderSystem()->endScene();
RenderEngineImp::getInstancePtr()->getRenderEngine()->getRenderSystem()->present(NULL, NULL, NULL);
return 0;
}
void Canvas::update(u32 delta)
{
if (_isInitialized())
{
_camera.update();
}
if (_model)
{
_updateActorAngle(delta);
_updateActorPosition(delta);
_camera.lookAt(_getActorPosition() + Vec3(0.0f, 70.0f, 0.0f));
_camera.setPosition(_getActorPosition() + Vec3(0.0f, 70.0f, 0.0f) + _relativeCameraCoordination.getPosition());
Mat4 worldM = Mat4::IDENTITY;
worldM.makeTransform(_getActorPosition(), Vec3::UNIT_SCALE, _getActorAngle());
Mat4 m = _camera.getProjectionMatrix() * _camera.getViewMatrix() * worldM/*_cameraController.getMatrix()*/;
_model->setMatrix("gWorldViewProj", m);
_model->setMatrix("gView", _camera.getViewMatrix() /** _cameraController.getMatrix()*/);
_model->setMatrix("gProjection", _camera.getProjectionMatrix());
//
_model->update(delta);
}
}