/*

 *  Txtr_Geometry.h

 *

 *   03/22/95   RDD     Created.

 *   04/14/95   RDD     Added geometry and face uv attributes.

 *   09/20/95   RDD     Cleanup.

 */

#ifndef _HTxtr_Geometry

#define _HTxtr_Geometry

unsigned long GetLibraryMaxSimpleBox(

            void);

unsigned long GetLibraryMaxSimpleTriGrid(

            void);

TQ3GeometryObject NewLibraryBox(

            unsigned long       num);

TQ3GeometryObject NewLibraryTriGrid(

            unsigned long num);

/*

 * Geometry Library Constants

 */

/*

    Box:

        0   Plain

        1   Skewed

    TriGrid:

        0   Flat 5x5

        1   Torus

        2   Wavey Torus

        3   Splash

        4   Sphere

        5   Cone

        6   Pipe

        7   Steps

        8   Spring

 */

#define kGeometryLibrary_BoxMaxSimple           2

#define kGeometryLibrary_TriGridMaxSimple       9

#define kGeometryLibraryRange_Simple            0

#define kGeometryLibraryRange_UVGeoAttributes   100

#define kGeometryLibraryRange_UVFaceAttributes  200

#define kGeometryLibraryRange_Max               kGeometryLibraryRange_UVFaceAttributes

#define kGeometryLibraryRange                   100

#define mHasUVGeoAttributes(num)                ((num >= kGeometryLibraryRange_UVGeoAttributes)  &&                     \

                                                 (num <  kGeometryLibraryRange_UVGeoAttributes + kGeometryLibraryRange))

#define mHasUVFaceAttributes(num)               ((num >= kGeometryLibraryRange_UVFaceAttributes)  &&                    \

                                                 (num <  kGeometryLibraryRange_UVFaceAttributes + kGeometryLibraryRange))

#endif /* _HTxtr_Geometry */