/// <summary>
/// Calculate when two point right. The result is one triangle
/// </summary>
static void CalculateOneTr(BzMeshDataEditor meshDataEditor, int inV, int outA, int outB, List <BzTriangle> trianglesSliced)
{
// outA\^^^^^^^^^^^^^/outB
// \ /
// \ /
// ---------------
// new2 \ / new1
// \ /
// \ /
// inV
int new1 = meshDataEditor.GetIndexFor(inV, outB);
int new2 = meshDataEditor.GetIndexFor(inV, outA);
if (new1 != inV & new2 != inV)
{
var tr = new BzTriangle(inV, new2, new1);
trianglesSliced.Add(tr);
}
// save edge to chash
if (new1 != new2)
{
meshDataEditor.CapEdges.Add(new IndexVector(new1, new2));
}
}
/// <summary>
/// Calculate when two point right. The result is one triangle
/// </summary>
static void CalculateOneTr(BzMeshDataEditor meshDataEditor, int neg, int rightA, int rightB, List <BzTriangle> trianglesSliced)
{
// pos
// rA\^^^^^^^^^^^^^/rB
// \ /
// \ /
// ---------------
// new1 \ / new2
// \ /
// \ /
// neg
int new1 = meshDataEditor.GetIndexFor(neg, rightA);
int new2 = meshDataEditor.GetIndexFor(neg, rightB);
var tr = new BzTriangle(neg, new1, new2);
trianglesSliced.Add(tr);
// save eghe to chash
meshDataEditor.CapEdges.Add(new IndexVector(new1, new2));
}
/// <summary>
/// Calculate when one point right. The result is two triangles
/// </summary>
static void CalculateTwoTr(BzMeshDataEditor meshDataEditor, int outV, int inA, int inB, List <BzTriangle> trianglesSliced)
{
// outV
// / \
// / \
// new2 / \ new1
// ----.----------
// / . \
// / . \
// inB/___________._\inA
int new1 = meshDataEditor.GetIndexFor(inA, outV);
int new2 = meshDataEditor.GetIndexFor(inB, outV);
if (new1 == outV | new2 == outV)
{
var tr = new BzTriangle(inB, outV, inA);
trianglesSliced.Add(tr);
}
else
{
if (new1 != inA)
{
var tr1 = new BzTriangle(inA, new2, new1);
trianglesSliced.Add(tr1);
}
if (new2 != inB)
{
var tr2 = new BzTriangle(inB, new2, inA);
trianglesSliced.Add(tr2);
}
}
// save edge to chash
if (new2 != new1)
{
meshDataEditor.CapEdges.Add(new IndexVector(new1, new2));
}
}
/// <summary>
/// Calculate when one point right. The result is two triangles
/// </summary>
static void CalculateTwoTr(BzMeshDataEditor meshDataEditor, int pos, int negA, int negB, List <BzTriangle> trianglesSliced)
{
// pos
// / \
// / \
// new1 / \ new2
// ----.----------
// / . \
// / . \
// iB/___________._\iA
// neg
int new1 = meshDataEditor.GetIndexFor(negB, pos);
int new2 = meshDataEditor.GetIndexFor(negA, pos);
var tr1 = new BzTriangle(negB, new1, negA);
var tr2 = new BzTriangle(negA, new1, new2);
trianglesSliced.Add(tr1);
trianglesSliced.Add(tr2);
// save eghe to chash
meshDataEditor.CapEdges.Add(new IndexVector(new1, new2));
}