Searched refs:GetUnitAngle (Results 1 – 1 of 1) sorted by relevance
114 static double GetUnitAngle( BasePoint *u1,BasePoint *u2 ) { in GetUnitAngle() function125 angle = GetUnitAngle( u1,u2 ); in UnitsOrthogonal()133 angle = GetUnitAngle( u1,u2 ); in UnitsParallel()1219 angle = fabs( GetUnitAngle( dir1,dir2 )); in IsStubOrIntersection()1831 angle = fabs( GetUnitAngle( dir,&n )); in ParallelToDir()