static void CreateTriangles(int cc, DefaultTriangulationCell <Vertex> e, Color color)
{
//var go = new GameObject(e.ToString());
var go = new GameObject(cc.ToString() + "-" + UnityEngine.Random.Range(0, 1000).ToString());
go.AddComponent <MeshFilter> ();
go.AddComponent <MeshRenderer> ();
Mesh mesh = new Mesh();
go.GetComponent <MeshFilter> ().mesh = mesh;
mesh.vertices = new Vector3[] { new Vector3((float)e.Vertices[0].Position[0], (float)e.Vertices[0].Position [1], 0f),
new Vector3((float)e.Vertices [1].Position[0], (float)e.Vertices [1].Position [1], 0f),
new Vector3((float)e.Vertices [2].Position[0], (float)e.Vertices [2].Position [1], 0f) };
mesh.uv = new Vector2[] { new Vector2(0, 0), new Vector2(0, 1), new Vector2(1, 1) };
if (SurfaceNormalForTriangle(mesh.vertices [0], mesh.vertices [1], mesh.vertices [2]).z < 0f)
{
mesh.triangles = new int[] { 0, 1, 2 };
}
else
{
mesh.triangles = new int[] { 2, 1, 0 };
}
mesh.RecalculateNormals();
mesh.RecalculateBounds();
go.GetComponent <Renderer> ().material.color = color;
}
void CreateTriangles(DefaultTriangulationCell <Vertex> e)
{
var go = new GameObject(e.ToString());
go.AddComponent <MeshFilter> ();
go.AddComponent <MeshRenderer> ();
Mesh mesh = new Mesh();
go.GetComponent <MeshFilter> ().mesh = mesh;
mesh.vertices = new Vector3[] { new Vector3((float)e.Vertices[0].Position[0], (float)e.Vertices[0].Position [1], 0f),
new Vector3((float)e.Vertices [1].Position[0], (float)e.Vertices [1].Position [1], 0f),
new Vector3((float)e.Vertices [2].Position[0], (float)e.Vertices [2].Position [1], 0f) };
// foreach (Vertex sv in e.Source.Vertices) {
//
// mesh.vertices = new Vector3[] {new Vector3(sv.Position[0], 0, 0), new Vector3(0, 1, 0), new Vector3(1, 1, 0)};
//
// }
mesh.uv = new Vector2[] { new Vector2(0, 0), new Vector2(0, 1), new Vector2(1, 1) };
mesh.triangles = new int[] { 0, 1, 2 };
mesh.RecalculateNormals();
mesh.RecalculateBounds();
go.GetComponent <Renderer> ().material.color = Color.blue;
// new Color (UnityEngine.Random.Range (0.0f, 1.0f),
// UnityEngine.Random.Range (0.0f, 1.0f),
// UnityEngine.Random.Range (0.0f, 1.0f));
//
}
static void CreateTetrahedron(int cc, DefaultTriangulationCell <Vertex> e, Color color)
{
var p0 = new Vector3((float)e.Vertices [0].Position [0], (float)e.Vertices [0].Position [1], (float)e.Vertices [0].Position [2]);
var p1 = new Vector3((float)e.Vertices [1].Position[0], (float)e.Vertices [1].Position [1], (float)e.Vertices [1].Position [2]);
var p2 = new Vector3((float)e.Vertices [2].Position[0], (float)e.Vertices [2].Position [1], (float)e.Vertices [2].Position [2]);
var p3 = new Vector3((float)e.Vertices [3].Position[0], (float)e.Vertices [3].Position [1], (float)e.Vertices [3].Position [2]);
//Debug.Log ("here");
var parent = GameObject.Find(cc.ToString());
var go = new GameObject(cc.ToString() + "-" + UnityEngine.Random.Range(0, 100000).ToString());
go.transform.parent = parent.transform;
go.AddComponent <MeshFilter> ();
go.AddComponent <MeshRenderer> ();
Mesh mesh = new Mesh();
go.GetComponent <MeshFilter> ().mesh = mesh;
mesh.vertices = new Vector3[] {
p0, p1, p2,
p0, p2, p3,
p2, p1, p3,
p0, p3, p1
};
mesh.triangles = new int[] {
0, 1, 2,
3, 4, 5,
6, 7, 8,
9, 10, 11
};
Vector2[] uvs = new Vector2[mesh.vertices.Length];
for (int i = 0; i < uvs.Length; i++)
{
uvs[i] = new Vector2(mesh.vertices[i].y, mesh.vertices[i].x);
}
mesh.uv = uvs;
mesh.RecalculateNormals();
mesh.RecalculateBounds();
go.GetComponent <Renderer> ().material = (Material)Resources.Load("ToonLit", typeof(Material)); //Color.red;
// new Color (UnityEngine.Random.Range (0.0f, 1.0f),
// UnityEngine.Random.Range (0.0f, 1.0f),
// UnityEngine.Random.Range (0.0f, 1.0f),
// 0f);
//color;
}
void CreateTetrahedron(int cc, DefaultTriangulationCell <Vertex> e, Color color)
{
//Debug.Log (e.Vertices.Count());
var p0 = new Vector3((float)e.Vertices [0].Position [0], (float)e.Vertices [0].Position [1], (float)e.Vertices [0].Position [2]);
var p1 = new Vector3((float)e.Vertices [1].Position[0], (float)e.Vertices [1].Position [1], (float)e.Vertices [1].Position [2]);
var p2 = new Vector3((float)e.Vertices [2].Position[0], (float)e.Vertices [2].Position [1], (float)e.Vertices [2].Position [2]);
var p3 = new Vector3((float)e.Vertices [3].Position[0], (float)e.Vertices [3].Position [1], (float)e.Vertices [3].Position [2]);
var go = new GameObject(cc.ToString() + "-" + UnityEngine.Random.Range(0, 1000).ToString());
go.AddComponent <MeshFilter> ();
go.AddComponent <MeshRenderer> ();
Mesh mesh = new Mesh();
go.GetComponent <MeshFilter> ().mesh = mesh;
mesh.vertices = new Vector3[] {
p0, p1, p2,
p0, p2, p3,
p2, p1, p3,
p0, p3, p1
};
mesh.triangles = new int[] {
2, 1, 0,
5, 4, 3,
8, 7, 6,
11, 10, 9
};
Vector2[] uvs = new Vector2[mesh.vertices.Length];
for (int i = 0; i < uvs.Length; i++)
{
uvs[i] = new Vector2(mesh.vertices[i].y, mesh.vertices[i].x);
}
mesh.uv = uvs;
mesh.RecalculateNormals();
mesh.RecalculateBounds();
;
go.GetComponent <Renderer> ().material.color = //Color.red;
// new Color (UnityEngine.Random.Range (0.0f, 1.0f),
// UnityEngine.Random.Range (0.0f, 1.0f),
// UnityEngine.Random.Range (0.0f, 1.0f),
// 0f);
color;
}