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Lines Matching refs:y43

3534     float x21,x43,y43,y21,x31,y31;
3554         y43 = pEdge2->direction->y;
3562         y43 = pEdge2->direction->y;
3569         y43 = pEdge2->node2->node.y - Point3.y;
3575     det = y21*x43 - x21*y43;
3579     k = (x43*y31 - y43*x31)/det;