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/*
* PARSEC HEADER: x_model.h
*/
#ifndef _X_MODEL_H_
#define _X_MODEL_H_
// ----------------------------------------------------------------------------
// MODEL GEOMETRY SUBSYSTEM -
// ----------------------------------------------------------------------------
// BSP group
int BSP_FindColliderLine( CullBSPNode *tree, Vertex3 *v0, Vertex3 *v1, dword *colnode, geomv_t *colt );
// CULL group
void CULL_ReAcIndexBox3( ReAcIndexBox3 *reac, Plane3 *plane );
void CULL_ReAcPointBox3( ReAcPointBox3 *reac, CullBox3 *cullbox, Plane3 *plane );
void CULL_MakeVolumeCullVolume( Plane3 *volume, CullPlane3 *cullvolume, dword cullmask );
int CULL_BoxAgainstCullVolume( CullBox3 *cullbox, CullPlane3 *volume, dword *cullmask );
int CULL_BoxAgainstVolume( CullBox3 *cullbox, Plane3 *volume, dword *cullmask );
int CULL_SphereAgainstVolume( Sphere3 *sphere, Plane3 *volume, dword *cullmask );
// CLIP group
IterPolygon3* CLIP_VolumeIterTriangle3( IterTriangle3 *poly, Plane3 *volume, dword cullmask );
IterPolygon3* CLIP_VolumeIterTriangle3_UVW( IterTriangle3 *poly, Plane3 *volume, dword cullmask );
IterPolygon3* CLIP_VolumeIterTriangle3_RGBA( IterTriangle3 *poly, Plane3 *volume, dword cullmask );
IterPolygon3* CLIP_VolumeIterRectangle3( IterRectangle3 *poly, Plane3 *volume, dword cullmask );
IterPolygon3* CLIP_VolumeIterRectangle3_UVW( IterRectangle3 *poly, Plane3 *volume, dword cullmask );
IterPolygon3* CLIP_VolumeIterRectangle3_RGBA( IterRectangle3 *poly, Plane3 *volume, dword cullmask );
IterPolygon3* CLIP_VolumeIterPolygon3( IterPolygon3 *poly, Plane3 *volume, dword cullmask );
IterPolygon3* CLIP_VolumeIterPolygon3_UVW( IterPolygon3 *poly, Plane3 *volume, dword cullmask );
IterPolygon3* CLIP_VolumeIterPolygon3_RGBA( IterPolygon3 *poly, Plane3 *volume, dword cullmask );
IterPolygon3* CLIP_PlaneIterTriangle3( IterTriangle3 *poly, Plane3 *plane );
IterPolygon3* CLIP_PlaneIterTriangle3_UVW( IterTriangle3 *poly, Plane3 *plane );
IterPolygon3* CLIP_PlaneIterTriangle3_RGBA( IterTriangle3 *poly, Plane3 *plane );
IterPolygon3* CLIP_PlaneIterRectangle3( IterRectangle3 *poly, Plane3 *plane );
IterPolygon3* CLIP_PlaneIterRectangle3_UVW( IterRectangle3 *poly, Plane3 *plane );
IterPolygon3* CLIP_PlaneIterRectangle3_RGBA( IterRectangle3 *poly, Plane3 *plane );
IterPolygon3* CLIP_PlaneIterPolygon3( IterPolygon3 *poly, Plane3 *plane );
IterPolygon3* CLIP_PlaneIterPolygon3_UVW( IterPolygon3 *poly, Plane3 *plane );
IterPolygon3* CLIP_PlaneIterPolygon3_RGBA( IterPolygon3 *poly, Plane3 *plane );
IterLine2* CLIP_RectangleIterLine2( IterLine2 *line, Rectangle2 *rect );
IterLine3* CLIP_PlaneIterLine3( IterLine3 *line, Plane3 *plane );
GenObject* CLIP_VolumeGenObject( GenObject *clipobj, Plane3 *volume, dword cullmask );
GenObject* CLIP_PlaneGenObject( GenObject *clipobj, Plane3 *plane );
#endif // _X_MODEL_H_
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