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Searched refs:a_triangle (Results 1 – 5 of 5) sorted by relevance

/dports/math/cgal/CGAL-5.3/include/CGAL/Intersections_3/internal/
H A DBbox_3_Triangle_3_do_intersect.h235 bool do_intersect_bbox_or_iso_cuboid(const typename K::Triangle_3& a_triangle, in do_intersect_bbox_or_iso_cuboid() argument
240 if(certainly_not( do_bbox_intersect<K>(a_triangle, a_bbox) )) in do_intersect_bbox_or_iso_cuboid()
243 if(certainly_not( do_intersect(a_triangle.supporting_plane(), a_bbox, k) )) in do_intersect_bbox_or_iso_cuboid()
247 sides[0] = a_triangle[1] - a_triangle[0]; in do_intersect_bbox_or_iso_cuboid()
248 sides[1] = a_triangle[2] - a_triangle[1]; in do_intersect_bbox_or_iso_cuboid()
249 sides[2] = a_triangle[0] - a_triangle[2]; in do_intersect_bbox_or_iso_cuboid()
280 typename K::Triangle_3 triangle(a_triangle[0]-v, a_triangle[1]-v, a_triangle[2]-v); in do_intersect_bbox_or_iso_cuboid()
285 const typename K::Triangle_3& triangle = a_triangle; in do_intersect_bbox_or_iso_cuboid()
/dports/games/SRB2/SRB2-SRB2_release_2.2.9/src/
H A Dm_fixed.c536 fixed_t FV3_Normal(const vector3_t *a_triangle, vector3_t *a_normal) in FV3_Normal() argument
541 FV3_Point2Vec(&a_triangle[2], &a_triangle[0], &a_1); in FV3_Normal()
542 FV3_Point2Vec(&a_triangle[1], &a_triangle[0], &a_2); in FV3_Normal()
580 boolean FV3_IntersectedPlane(const vector3_t *a_triangle, const vector3_t *a_line, vector3_t *a_nor… in FV3_IntersectedPlane() argument
584 FV3_Normal(a_triangle, a_normal); in FV3_IntersectedPlane()
586 *originDistance = FV3_PlaneDistance(a_normal, &a_triangle[0]); in FV3_IntersectedPlane()
H A Dm_fixed.h388 fixed_t FV3_Normal(const vector3_t *a_triangle, vector3_t *a_normal);
391 boolean FV3_IntersectedPlane(const vector3_t *a_triangle, const vector3_t *a_line, vector3_t *a_nor…
/dports/graphics/opendx/dx-4.4.4/src/exec/dxmods/
H A Dsimplesurf.h1422 #define ExtractTriangleFromVertexStar( vstar, i) a_triangle; { \
1423 memcpy(a_triangle[1], simp_data->vert[(vstar)[(i)]], sizeof(Vertex)); \
1424 memcpy(a_triangle[2], simp_data->vert[(vstar)[(i)+1]], sizeof(Vertex));}
H A D_simplesurf.c7212 a_triangle[3], in _dxfErrorWithinToleranceV() local
7268 memcpy(a_triangle[0], simp_data->vert[vstar0[0]], sizeof (Vertex)); in _dxfErrorWithinToleranceV()
7286 memcpy(a_triangle[0], simp_data->vert[vstar1[0]], sizeof (Vertex)); in _dxfErrorWithinToleranceV()
7352 memcpy(a_triangle[0], vs[0], sizeof(Vertex)); in _dxfErrorWithinToleranceV()