//--------------------------------------------------------------------------------------
void ShadowVolumeInstance::_SetParameters ()
{
Engine& engine = Engine::Instance();
Device* device = engine.GetDevice();
Environment* env = engine.GetEnvironment();
ICamera* camera = engine.GetCamera();
device->SetShaderParameter(m_hLightDirectionLoc, env->GetCurrentLight().GetWorldDirection());
device->SetShaderParameter(m_hViewProjLoc, camera->GetViewProjBias());
}
//--------------------------------------------------------------------------------------
void ShadowVolume::_SetParameters ()
{
Engine& engine = Engine::Instance();
Device* device = engine.GetDevice();
Environment* env = engine.GetEnvironment();
ICamera* camera = engine.GetCamera();
Matrix44f wvp = *m_pTransform * camera->GetViewProj();
Matrix33f normalTransform(*m_pTransform);
device->SetShaderParameter(m_hNormalTransformLoc, normalTransform);
device->SetShaderParameter(m_hModelViewProjLoc, wvp);
device->SetShaderParameter(m_hLightDirectionLoc, env->GetCurrentLight().GetWorldDirection());
device->SetShaderParameter(m_hViewProjLoc, camera->GetViewProjBias());
//clean up
m_pTransform = NULL;
}
//--------------------------------------------------------------------------------------
void ModelDepth::_SetParameters ()
{
Engine& engine = Engine::Instance();
Device* device = engine.GetDevice();
ICamera* camera = engine.GetCamera();
Matrix44f& mat = *(Matrix44f*)(m_pMaterial->Attribute( IAttributeNode::ATT_WORLDTRANSFORM ));
device->SetShaderParameter(m_hWorldTransform, mat );
if ( m_pMaterial->Attribute( IAttributeNode::ATT_USER_0 ) )
{
device->SetShaderParameter(m_hCameraLineDepthParam, camera->LineDepthParamBais() );
device->SetShaderParameter(m_hWorldViewProjMatrixLoc, mat * camera->GetViewProjBias() );
}
else
{
device->SetShaderParameter(m_hCameraLineDepthParam, camera->LineDepthParam() );
device->SetShaderParameter(m_hWorldViewProjMatrixLoc, mat * camera->GetViewProj() );
}
device->SetShaderParameter(m_hLightPositionLoc, engine.GetEnvironment()->GetCurrentLight().GetWorldPosition() );
}
