public void Execute()
{
Dictionary <CellIndex, Cell> cellCenters = new Dictionary <CellIndex, Cell>();
ForEachCell1(size, v =>
{
Vector3 vp = GetPosition(size, v);
ForEachEdge((d1, d2, d3) =>
{
CellIndex d1d2 = d1 + d2;
Vector3 e = vp + GetPosition(size, d1d2) * .5f;
Vector3 e1 = e + GetPosition(size, d3) * .5f;
Vector3 e2 = e - GetPosition(size, d3) * .5f;
int sign = entityField.GetMidpointSign(e1, e2);
if (sign != 0)
{
Vector3 midPoint = entityField.GetMidPoint(e1, e2);
AddCellCenter(cellCenters, midPoint, v);
AddCellCenter(cellCenters, midPoint, v + d1);
AddCellCenter(cellCenters, midPoint, v + d1d2);
AddCellCenter(cellCenters, midPoint, v + d2);
}
});
});
ForEachCell2(size, v =>
{
Vector3 vp = GetPosition(size, v);
ForEachEdge((d1, d2, d3) =>
{
CellIndex d1d2 = d1 + d2;
Vector3 e = vp + GetPosition(size, d1d2) * .5f;
Vector3 e1 = e + GetPosition(size, d3) * .5f;
Vector3 e2 = e - GetPosition(size, d3) * .5f;
int sign = entityField.GetMidpointSign(e1, e2);
if (sign != 0)
{
var vd1 = v + d1;
var vd2 = v + d2;
var vd1d2 = vd1 + d2;
var vd1p = GetCellCenter(cellCenters, vd1);
var vd2p = GetCellCenter(cellCenters, vd2);
var vd1d2p = GetCellCenter(cellCenters, vd1d2);
Vector3 v1 = GetCellCenter(cellCenters, v);
Vector3 v2 = GetCellCenter(cellCenters, vd1);
Vector3 v3 = GetCellCenter(cellCenters, vd1d2);
Vector3 v4 = GetCellCenter(cellCenters, vd2);
if (sign > 0)
{
meshBuilder.AddQuad(v1, v4, v3, v2);
}
else
{
meshBuilder.AddQuad(v1, v2, v3, v4);
}
navMesh.Connect(v, vd1, v1, vd1p);
navMesh.Connect(vd1, vd1d2, vd1p, vd1d2p);
navMesh.Connect(v, vd1d2, v1, vd1d2p);
navMesh.Connect(vd2, vd1d2, vd2p, vd1d2p);
navMesh.Connect(v, vd2, v1, vd2p);
//navMesh.Connect(vd1, vd2, vd1p, vd2p);
}
});
});
}
