private int GetNearestTriangleId(BaryCoord By)
{
int idNearest = 0;
float distRecord = 1000000.0f;
for (int i = 0; i < _AnchorTrs._Trs.Count; i++)
{
Transform A, B, C;
A = _AnchorTrs._Trs [i]._A;
B = _AnchorTrs._Trs [i]._B;
C = _AnchorTrs._Trs [i]._C;
Vector3 Pos = By.transform.position;
Vector3 Center = (A.position + B.position + C.position) / 3.0f;
float dist = Vector3.Distance(Pos, Center);
if (dist <= distRecord)
{
distRecord = dist;
idNearest = i;
}
}
return(idNearest);
}
public void InitBarys()
{
foreach (BaryCoord By in _Barys)
{
int idNearest = GetNearestTriangleId(By);
Transform TA, TB, TC;
TA = _AnchorTrs._Trs [idNearest]._A;
TB = _AnchorTrs._Trs [idNearest]._B;
TC = _AnchorTrs._Trs [idNearest]._C;
Vector3 BN = BaryCoord.ComputeNBaryCoords(
By.transform.position,
TA.position,
TB.position,
TC.position);
By.BaryCoords = BN;
By.Anchor0 = TA;
By.Anchor1 = TB;
By.Anchor2 = TC;
By.GetBaryCoords();
}
}
