symbols → materials Relation

File in src/3d/symbols	Includes file in src/3d/materials
qgsline3dsymbol.cpp	qgsmaterialregistry.h
qgsline3dsymbol_p.cpp	qgsphongtexturedmaterialsettings.h
qgsline3dsymbol_p.cpp	qgssimplelinematerialsettings.h
qgsmesh3dsymbol.cpp	qgsphongmaterialsettings.h
qgspoint3dbillboardmaterial.h	qgsmaterial.h
qgspoint3dsymbol.cpp	qgsmaterialregistry.h
qgspointcloud3dsymbol.cpp	qgsmaterial.h
qgspointcloud3dsymbol.h	qgsmaterial.h
qgspolygon3dsymbol.cpp	qgsmaterialregistry.h
qgspolygon3dsymbol_p.cpp	qgsphongtexturedmaterialsettings.h