Lines Matching refs:cmin
176 static int cellbound(grid *g, gridindex *index, vector *cmin, vector *cmax) { in cellbound() argument
194 cmin->x = FHUGE; in cellbound()
195 cmin->y = FHUGE; in cellbound()
196 cmin->z = FHUGE; in cellbound()
212 cmin->x = MYMIN(cmin->x, min.x); in cellbound()
213 cmin->y = MYMIN(cmin->y, min.y); in cellbound()
214 cmin->z = MYMIN(cmin->z, min.z); in cellbound()
229 if ((cmax->x - cmin->x) < EPSILON) { in cellbound()
231 cmin->x -= EPSILON; in cellbound()
233 if ((cmax->y - cmin->y) < EPSILON) { in cellbound()
235 cmin->y -= EPSILON; in cellbound()
237 if ((cmax->z - cmin->z) < EPSILON) { in cellbound()
239 cmin->z -= EPSILON; in cellbound()