shapeHasZs
shapeHasMs
shapeHasCurves
shapeHasIDs
shapeHasNormals
shapeHasTextures
shapeHasPartIDs
shapeHasMaterials
shapeIsCompressed
shapeModifierMask
shapeMultiPatchModifierMask
shapeBasicTypeMask
shapeBasicModifierMask
shapeNonBasicModifierMask
shapeExtendedModifierMask