private static void ComputeVertexCuttingTop(Cutting cutting, ref List<Vertex> listVertex, ref List<int> listVertexIndex)
{
if (cutting.Cuttings.Count == 0 && !cutting.IsEmpty)
{
float d = 40f;
float height = 0f;
if (cutting.ParentFolding != null)
height = cutting.ParentFolding.Height / d;
float deep = 0f;
if (cutting.ParentFolding != null)
deep = -cutting.ParentFolding.RecFaceWithoutDelta.Top / d + height;
//--- 1
Vertex vertex = new Vertex();
vertex.X = cutting.Rectangle.Right / d;
vertex.Z = deep;
vertex.Y = -cutting.Rectangle.Top / d - deep;
int index = AddVertexToList(ref listVertex, vertex);
listVertexIndex.Add(index);
//---
//--- 2
vertex = new Vertex();
vertex.X = cutting.Rectangle.Left / d;
vertex.Z = deep;
vertex.Y = -cutting.Rectangle.Top / d - deep;
index = AddVertexToList(ref listVertex, vertex);
listVertexIndex.Add(index);
//---
//--- 3
vertex = new Vertex();
vertex.X = cutting.Rectangle.Left / d;
vertex.Z = deep;
vertex.Y = -cutting.Rectangle.Bottom / d - deep;
index = AddVertexToList(ref listVertex, vertex);
listVertexIndex.Add(index);
//---
//--- 4
vertex = new Vertex();
vertex.X = cutting.Rectangle.Right / d;
vertex.Z = deep;
vertex.Y = -cutting.Rectangle.Bottom / d - deep;
index = AddVertexToList(ref listVertex, vertex);
listVertexIndex.Add(index);
//---
}
else
{
foreach (Cutting cuttingChild in cutting.Cuttings)
{
ComputeVertexCuttingTop(cuttingChild, ref listVertex, ref listVertexIndex);
}
}
}
private static int AddVertexToList(ref List<Vertex> listVertex, Vertex vertex)
{
int index = listVertex.FindIndex(v => v.X == vertex.X && v.Y == vertex.Y && v.Z == vertex.Z);
if (index == -1)
{
listVertex.Add(vertex);
index = listVertex.Count - 1;
}
return index;
}
