Method CollectAreaBlocksWithSharedMaterials

trinity/Tr2MeshBase.cpp:527–559

------------------------------------------------------------- Description: Put the very basic info of a mesharea (block) into a class that contains the list of areas and a pointer to a material -------------------------------------------------------------

//   Put the very basic info of a mesharea (block) into a class that contains the list of areas and a pointer to a material
// -------------------------------------------------------------
void Tr2MeshBase::CollectAreaBlocksWithSharedMaterials( std::vector<TriRenderBatchAreaBlocksWithSharedMaterial>& collectors, TriBatchType areaType ) const
{
	const Tr2MeshAreaVector* areas = GetAreas( areaType );
	for( auto a = areas->begin(); a != areas->end(); ++a )
	{
		if( areaType == TRIBATCHTYPE_OPAQUE && !( *a )->IsCastingShadows() )
		{
			continue;
		}
		if( areaType == TRIBATCHTYPE_DECAL && !( *a )->IsCastingShadows() )
		{
			continue;
		}

		uint32_t i = 0;
		for( ; i < collectors.size(); i++ )
		{
			if( collectors[i].m_shaderMaterial->GetHashValue() == ( *a )->GetMaterialInterface()->GetHashValue() )
			{
				break;
			}
		}
		if( i == collectors.size() )
		{
			auto entry = TriRenderBatchAreaBlocksWithSharedMaterial();
			entry.m_shaderMaterial = ( *a )->GetMaterialInterface();
			collectors.push_back( entry );
		}

		TriRenderBatchAreaBlock ab( ( *a )->GetIndex(), ( *a )->GetCount() );
		collectors[i].m_areaBlockVector.push_back( ab );
	}
}

void Tr2MeshBase::SetShaderOption( const BlueSharedString& name, const BlueSharedString& value )
{