/// \brief drop the MillingCutter at Point cl down along the z-axis until it makes contact with Triangle t.
/// This function calls vertexDrop, facetDrop, and edgeDrop to do its job.
/// Follows the template-method, or "self-delegation" design pattern.
/// if cl.z is too low, updates cl.z so that the cutter does not cut Triangle t.
// call vertex, facet, and edge drop methods on input Triangle t
//C++ TO C# CONVERTER WARNING: 'const' methods are not available in C#:
//ORIGINAL LINE: bool dropCutter(CLPoint &cl, const Triangle &t) const
public bool dropCutter(CLPoint cl, Triangle t)
{
bool facet = false;
bool vertex = false;
bool edge = false;
/* // alternative ordering of the tests:
* if (cl.below(t))
* vertexDrop(cl,t);
*
* // optimisation: if we are now above the triangle we don't need facet and edge
* if ( cl.below(t) ) {
* facetDrop(cl,t);
* edgeDrop(cl,t);
* }*/
if (cl.below(t))
{
facet = facetDrop(cl, t); // if we make contact with the facet...
if (!facet)
{ // ...then we will not hit an edge/vertex, so don't check for that
vertex = vertexDrop(cl, t);
if (cl.below(t))
{
edge = edgeDrop(cl, t);
}
}
}
return(facet || vertex || edge);
}
/// first simple implementation of this operation
// use OpenMP to share work between threads
protected void pointDropCutter1(CLPoint clp)
{
nCalls = 0;
int calls = 0;
LinkedList <Triangle> tris;
//tris=new std::list<Triangle>();
tris = root.search_cutter_overlap(cutter, clp);
LinkedList <Triangle> .Enumerator it;
//C++ TO C# CONVERTER TODO TASK: Iterators are only converted within the context of 'while' and 'for' loops:
for (it = tris.GetEnumerator(); it != tris.end(); ++it)
{ // loop over found triangles
//C++ TO C# CONVERTER TODO TASK: Iterators are only converted within the context of 'while' and 'for' loops:
if (cutter.overlaps(clp, it))
{ // cutter overlap triangle? check
//C++ TO C# CONVERTER TODO TASK: Iterators are only converted within the context of 'while' and 'for' loops:
if (clp.below(it))
{
//C++ TO C# CONVERTER TODO TASK: Iterators are only converted within the context of 'while' and 'for' loops:
cutter.dropCutter(clp, it);
++calls;
}
}
}
/*
* delete(tris);
*/
nCalls = calls;
return;
}
