det3

TrimVertex_p

REAL det3	(	TrimVertex *	a,
		TrimVertex *	b,
		TrimVertex *	c
	)		`[inline]`

Definition at line 62 of file trimvertex.h.

Referenced by Subdivider::ccw(), Mesher::isCcw(), and Mesher::isCw().

{
    return a->param[0] * (b->param[1]-c->param[1]) +
       b->param[0] * (c->param[1]-a->param[1]) +
       c->param[0] * (a->param[1]-b->param[1]);
}

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