Searched refs:CURVATURE_THRESHOLD (Results 1 – 2 of 2) sorted by relevance
2222 double CURVATURE_THRESHOLD = 1e-9; in IsInflectionPoint() local2235 while (prev != NULL && fabs(in) < CURVATURE_THRESHOLD) { in IsInflectionPoint()2237 if (fabs(in) < CURVATURE_THRESHOLD) in = SplineCurvature(prev, 0); in IsInflectionPoint()2238 if (fabs(in) < CURVATURE_THRESHOLD) prev = prev->from->prev; in IsInflectionPoint()2245 while (next != NULL && fabs(out) < CURVATURE_THRESHOLD) { in IsInflectionPoint()2247 if (fabs(out) < CURVATURE_THRESHOLD) out = SplineCurvature(next, 1); in IsInflectionPoint()2248 if (fabs(out) < CURVATURE_THRESHOLD) next = next->to->next; in IsInflectionPoint()
140 double CURVATURE_THRESHOLD = 1e-9; in IsInflectionPoint() local153 while ( prev != NULL && fabs(in) < CURVATURE_THRESHOLD ) { in IsInflectionPoint()155 if ( fabs( in ) < CURVATURE_THRESHOLD ) in = SplineCurvature( prev, 0 ); in IsInflectionPoint()156 if ( fabs( in ) < CURVATURE_THRESHOLD ) prev = prev->from->prev; in IsInflectionPoint()163 while ( next != NULL && fabs( out ) < CURVATURE_THRESHOLD ) { in IsInflectionPoint()165 if ( fabs( out ) < CURVATURE_THRESHOLD ) out = SplineCurvature( next, 1 ); in IsInflectionPoint()166 if ( fabs( out ) < CURVATURE_THRESHOLD ) next = next->to->next; in IsInflectionPoint()