Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /

Chapter 11 - Renderer Objects / Renderer Objects Reference

Constants

CSG Object IDs

QuickDraw 3D provides constants that you can use to specify an ID for a CSG object. You assign a CSG object ID to an object by including an attribute of type kQ3AttributeType_ConstructiveSolidGeometryID in the object's attribute set. Currently, QuickDraw 3D supports up to five CSG objects per model.

#define kQ3SolidGeometryObjA           0
#define kQ3SolidGeometryObjB           1
#define kQ3SolidGeometryObjC           2
#define kQ3SolidGeometryObjD           3
#define kQ3SolidGeometryObjE           4

Constant descriptions

kQ3SolidGeometryObjA

The CSG object A.

kQ3SolidGeometryObjB

The CSG object B.

kQ3SolidGeometryObjC

The CSG object C.

kQ3SolidGeometryObjD

The CSG object D.

kQ3SolidGeometryObjE

The CSG object E.