3D Graphics Programming with QuickDraw 3D 1.5.4
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typedef struct Tangent2D {
Vector3D uTangent;
Vector3D vTangent;
} Tangent2D;
typedef struct Tangent3D {
Vector3D uTangent;
Vector3D vTangent;
Vector3D wTangent;
} Tangent3D;
typedef struct DTangent2D {
DVector3D uTangent;
DVector3D vTangent;
} DTangent2D;
typedef struct DTangent3D {
DVector3D uTangent;
DVector3D vTangent;
DVector3D wTangent;
} DTangent3D;
© 1997 Apple Computer, Inc.
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