public void RemoveCapWithSplit()
{
int count = 0;
do
{
count = 0;
for (int i = 0; i < this.mesh.HalfEdges.Count; i++)
{
TriMesh.HalfEdge hf = this.mesh.HalfEdges[i];
double angle = TriMeshUtil.ComputeAngle(hf) / Math.PI * 180;
if (angle > this.capAngle)
{
Plane plane = this.GetPlane(hf);
Nullable <Vector3D> point = this.Intersect(plane, hf.Edge);
this.ShowIntersect(plane);
if (point != null)
{
this.Cut(hf, point.Value);
count++;
}
else
{
hf.Edge.Traits.SelectedFlag = 1;
}
}
}
} while (count != 0);
}
public static Vector3D ComputeNormalTipAngleWeight(TriMesh.Vertex v, Vector3D[] faceNormal)
{
Vector3D normal = Vector3D.Zero;
foreach (var hf in v.HalfEdges)
{
if (hf.Face != null)
{
double angle = TriMeshUtil.ComputeAngle(hf.Next);
normal += angle * faceNormal[hf.Face.Index];
}
}
return(normal.Normalize());
}
public void Show()
{
TriMeshUtil.ClearMeshColor(this.mesh);
int count = 0;
foreach (var hf in this.mesh.HalfEdges)
{
double angle = TriMeshUtil.ComputeAngle(hf) / Math.PI * 180;
if (hf.Face != null && angle > this.capAngle)
{
this.SelectAngle(hf);
count++;
}
}
}
public void RemoveCapWithPlane()
{
int count = this.mesh.HalfEdges.Count;
for (int i = 0; i < count; i++)
{
TriMesh.HalfEdge hf = this.mesh.HalfEdges[i];
double angle = TriMeshUtil.ComputeAngle(hf) / Math.PI * 180;
if (angle > this.capAngle)
{
Plane plane = this.GetPlane(hf);
this.ShowIntersect(plane);
this.PlaneCut(hf, plane.Normal, this.capAngle - 90);
}
}
}
