public TopoTriangle(TopoModel model, TopoVertex v1, TopoVertex v2, TopoVertex v3)
{
vertices[0] = v1;
vertices[1] = v2;
vertices[2] = v3;
RecomputeNormal();
edges[0] = model.getOrCreateEdgeBetween(v1, v2);
edges[1] = model.getOrCreateEdgeBetween(v2, v3);
edges[2] = model.getOrCreateEdgeBetween(v3, v1);
edges[0].connectFace(this);
edges[1].connectFace(this);
edges[2].connectFace(this);
v1.connectFace(this);
v2.connectFace(this);
v3.connectFace(this);
boundingBox.Add(v1.pos);
boundingBox.Add(v2.pos);
boundingBox.Add(v3.pos);
/*double d1 = edges[0].EdgeLength;
* double d2 = edges[1].EdgeLength;
* double d3 = edges[2].EdgeLength;
* if (d1 < epsilonZero || d2 < epsilonZero || d3 < epsilonZero)
* Console.WriteLine("Df:" + this);*/
}
public TopoTriangle(TopoModel model, TopoVertex v1, TopoVertex v2, TopoVertex v3, double nx, double ny, double nz)
{
vertices[0] = v1;
vertices[1] = v2;
vertices[2] = v3;
RHVector3 normalTest = new RHVector3(nx, ny, nz);
//normal.NormalizeSafe();
edges[0] = model.getOrCreateEdgeBetween(v1, v2);
edges[1] = model.getOrCreateEdgeBetween(v2, v3);
edges[2] = model.getOrCreateEdgeBetween(v3, v1);
edges[0].connectFace(this);
edges[1].connectFace(this);
edges[2].connectFace(this);
v1.connectFace(this);
v2.connectFace(this);
v3.connectFace(this);
boundingBox.Add(v1.pos);
boundingBox.Add(v2.pos);
boundingBox.Add(v3.pos);
RecomputeNormal();
if (normalTest.ScalarProduct(normal) < 0)
{
FlipDirection();
}
/* double d1 = edges[0].EdgeLength;
* double d2 = edges[1].EdgeLength;
* double d3 = edges[2].EdgeLength;
* if (d1 < epsilonZero || d2 < epsilonZero || d3 < epsilonZero)
* Console.WriteLine("Df:" + this);*/
}
