Lines Matching refs:ay
452 double ax, ay, az, aw;458 ax = qa[0]; ay = qa[1]; az = qa[2]; aw = qa[3];461 angle = ax * bx + ay * by + az * bz + aw * bw;464 ax = -ax; ay = -ay;480 bx = -ay;489 cy = ay * scale + by * invscale;
