public void drawMesh()
{
Triangle3D tri = container.draw();
List <Vector3> vertices = new List <Vector3> ();
List <int> triangles = new List <int> ();
List <Vector2> uvs = new List <Vector2> ();
for (int i = 0; i < tri.vertices.Count; i++)
{
vertices.Add(tri.vertices[i].pos);
triangles.Add(i);
uvs.Add(Vector2.zero);
}
// mesh
if (mesh == null)
{
mesh = new Mesh();
mesh.name = "generateMesh";
}
mesh.Clear();
mesh.vertices = vertices.ToArray();
mesh.triangles = triangles.ToArray();
mesh.uv = uvs.ToArray();
//mesh.SetIndices(triangles.ToArray(), MeshTopology.Triangles, 0);
mesh.RecalculateNormals();
meshFilter.mesh = mesh;
}
void drawMesh()
{
List <Triangle3D> triangles3D = new List <Triangle3D> ();
for (int i = 0; i < meshes.Count; i++)
{
PVector center = (PVector)centers [i];
HE_Mesh mesh = (HE_Mesh)meshes [i];
/*
* //mesh.drawEdges();
* foreach (HE_Edge e in mesh.edges) {
* Vector3 p0 = e.halfEdge.vert.pos;
* Vector3 p1 = e.halfEdge.pair.vert.pos;
* Debug.DrawLine (p0 + center.pos * 0.2f, p1 + center.pos * 0.2f, Color.red);
* }
*/
Triangle3D tri = mesh.draw();
triangles3D.Add(tri);
}
List <Vector3> vertices = new List <Vector3> ();
List <int> triangles = new List <int> ();
List <Vector2> uvs = new List <Vector2> ();
int indexCount = 0;
for (int i = 0; i < triangles3D.Count; i++)
{
Triangle3D tri = triangles3D [i];
PVector center = (PVector)centers [i];
for (int n = 0; n < tri.vertices.Count; n++)
{
HE_Vertex hV = tri.vertices [n];
vertices.Add(hV.pos + center.pos * 0.2f);
triangles.Add(indexCount);
uvs.Add(Vector2.zero);
indexCount++;
}
}
if (generateMesh == null)
{
generateMesh = new Mesh();
generateMesh.name = "generateMesh";
}
generateMesh.Clear(false);
generateMesh.vertices = vertices.ToArray();
generateMesh.triangles = triangles.ToArray();
generateMesh.uv = uvs.ToArray();
//generateMesh.SetIndices(triangles.ToArray(), MeshTopology.Triangles, 0);
generateMesh.RecalculateNormals();
meshFilter.mesh = generateMesh;
//Material tempmaterial = new Material(lineshader);
//renderer.material = tempmaterial;
}
