void ATheHUD::RenderPortrait()
{
// Draws the portrait of the first selected object
if( Selected.size() )
{
AGameObject* selected = *Selected.begin();
// Portrait: render last-clicked object to texture zoom back by radius of bounding sphere of clicked object
FVector camDir( .5f, .5f, -FMath::Sqrt( 2.f ) );
RenderScreen( rendererIcon, selected->Pos, selected->HitBoundsCylindricalRadius(), camDir );
}
}
void PlayerController::Update()
{
m_camera.Update();
if(m_selectedObject)
{
Vector3Df camDir(0.0f, 0.0f, -1.0f);
camDir = m_camera.GetGLViewMatrix().GetTranspose().TransformRotation(camDir);
m_selectedObject->GetRigidBody().SetPosition(m_camera.GetPosition() + camDir * 50.0f);
m_selectedObject->GetRigidBody().SetAwakeState(true);
}
}
void PlayerController::KeyDown(int key)
{
if(key == GLFW_KEY_MINUS)
{
CollisionPhysicsObject* sphere = m_gameWorld.CreateNewSphere();
sphere->SetPosition(m_camera.GetPosition());
Vector3Df camDir(0.0f, 0.0f, -1.0f);
camDir = m_camera.GetGLViewMatrix().GetTranspose().TransformRotation(camDir);
sphere->GetRigidBody().AddVelocity(camDir * 300.0f);
}
else if(key == GLFW_KEY_EQUAL)
{
CollisionPhysicsObject* cube = m_gameWorld.CreateNewCube();
cube->SetPosition(m_camera.GetPosition());
cube->GetRigidBody().SetOrientation(Quaternion(Vector3Dd(0.0, 0.9, 0.1), rand()));
Vector3Df camDir(0.0f, 0.0f, -1.0f);
camDir = m_camera.GetGLViewMatrix().GetTranspose().TransformRotation(camDir);
cube->GetRigidBody().AddVelocity(camDir * 300.0f);
}
}
