trimvertex.h File Reference

#include "types.h"

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Classes
class	TrimVertex

Typedefs
typedef class TrimVertex *	TrimVertex_p

Functions
REAL	det3 (TrimVertex *a, TrimVertex *b, TrimVertex *c)

Typedef Documentation

TrimVertex_p

typedef class TrimVertex* TrimVertex_p

Definition at line 53 of file trimvertex.h.

Function Documentation

det3()

REAL det3 ( TrimVertex *  a, TrimVertex *  b, TrimVertex *  c  )

inline

Definition at line 56 of file trimvertex.h.

{         
    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]);
}

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