Lines Matching defs:unitBC
333 SkVector unitBC = pts[2] - pts[1];
334 unitBC.normalize();
335 unitBC.rotateCCW();
337 normalB = unitNormalAB + unitBC;
338 normalC = *unitNormalCD + unitBC;
340 SkScalar dot = SkPoint::DotProduct(unitNormalAB, unitBC);
343 dot = SkPoint::DotProduct(*unitNormalCD, unitBC);
368 SkVector normalAB, unitAB, normalBC, unitBC;
379 unitBC.setNormalize(pts[2].fX - pts[1].fX, pts[2].fY - pts[1].fY);
380 unitBC.rotateCCW();
381 if (normals_too_pinchy(unitAB, unitBC)) {
382 normalBC = unitBC;
396 this->quad_to(&tmp[0], normalAB, unitAB, &normalBC, &unitBC,
399 SkVector u = unitBC;
400 this->quad_to(&tmp[2], n, u, &normalBC, &unitBC,
404 this->quad_to(pts, normalAB, unitAB, &normalBC, &unitBC,
409 this->postJoinTo(pt2, normalBC, unitBC);