C++ (Cpp) firstMaterial Examples

Example #1

File: glc_mesh.cpp Project: nongxiaoming/QGroundStation

// Replace the Master material
void GLC_Mesh::replaceMasterMaterial(GLC_Material* pMat)
{
	if (hasMaterial())
	{
		GLC_uint oldId= firstMaterial()->id();
		replaceMaterial(oldId, pMat);
	}
	else
	{
		addMaterial(pMat);
	}
}

Example #2

File: glc_geometry.cpp Project: mcu786/my_OpenPilot_mods

// Replace the Master material
void GLC_Geometry::replaceMasterMaterial(GLC_Material* pMaterial)
{
	Q_ASSERT(!m_IsWire);
	if (!m_MaterialHash.isEmpty())
	{
		if (pMaterial != firstMaterial())
		{
			// Remove the first material
			MaterialHash::iterator iMaterial= m_MaterialHash.begin();
			removeMaterial(iMaterial.value()->id());

			// Add the new material
			addMaterial(pMaterial);
		}
	}
	else
	{
		addMaterial(pMaterial);
	}
}