/// <summary>
/// Clears all data in this mesh.
/// </summary>
public void Clear()
{
Vertices.Clear();
Normals.Clear();
UVs.Clear();
Triangles.Clear();
}
/// <summary>
/// Clear Mesh
/// </summary>
public void Clear()
{
Positions.Clear();
Normals.Clear();
UVs.Clear();
Indices.Clear();
}
public void Clear()
{
Vertices.Clear();
UVs.Clear();
Indices.Clear();
Normals.Clear();
Colours.Clear();
}
public void Calculate(int index = 0)
{
Vertices.Clear();
Triangles.Clear();
UVs.Clear();
var s = Size / 2f;
Vector3[] p = new Vector3[] {
new Vector3(-s, -s, -s) + Position, // 0 0
new Vector3(-s, s, -s) + Position, // 1 1
new Vector3(s, s, -s) + Position, // 2 2
new Vector3(s, -s, -s) + Position, // 3 3
new Vector3(-s, -s, s) + Position, // 4 0
new Vector3(-s, s, s) + Position, // 5 1
new Vector3(s, s, s) + Position, // 6 2
new Vector3(s, -s, s) + Position, // 7 3
};
for (int i = 0; i < Faces.Length; i++)
{
if (Faces[i])
{
Triangles.AddRange(AddTriangles(index + Vertices.Count));
UVs.AddRange(UVPacker.GetCubeUVs(i, CubeTypes[type]));
switch (i)
{
case 0: Vertices.AddRange(new Vector3[] { p[0], p[1], p[2], p[3] }); break;
case 1: Vertices.AddRange(new Vector3[] { p[3], p[2], p[6], p[7] }); break;
case 2: Vertices.AddRange(new Vector3[] { p[7], p[6], p[5], p[4] }); break;
case 3: Vertices.AddRange(new Vector3[] { p[4], p[5], p[1], p[0] }); break;
case 4: Vertices.AddRange(new Vector3[] { p[1], p[5], p[6], p[2] }); break;
case 5: Vertices.AddRange(new Vector3[] { p[4], p[0], p[3], p[7] }); break;
default: break;
}
}
}
this.Calculated = true;
}
public void Optimise()
{
List <C2Vertex> points = new List <C2Vertex>();
List <Vector3> verts = new List <Vector3>();
List <Vector2> uvs = new List <Vector2>();
for (int i = 0; i < Verts.Count; i++)
{
C2Vertex p = new C2Vertex(Verts[i], UVs[i]);
//Console.WriteLine("Vert " + i);
int newID = points.IndexOf(p);
//int newID = verts.IndexOf(Verts[i]);
if (newID == -1)
{
//Console.WriteLine("Adding " + p.ToString());
points.Add(p);
verts.Add(Verts[i]);
uvs.Add(UVs[i]);
newID = verts.Count - 1;
}
for (int j = 0; j < Faces.Count; j++)
{
Faces[j].ReplaceVertID(i, newID);
}
}
//Console.WriteLine("Reduced Vert count from " + Verts.Count + " to " + verts.Count);
//Console.WriteLine("Reduced UV count from " + UVs.Count + " to " + uvs.Count);
Verts.Clear();
for (int i = 0; i < verts.Count; i++)
{
Verts.Add(verts[i]);
}
UVs.Clear();
for (int i = 0; i < uvs.Count; i++)
{
UVs.Add(uvs[i]);
}
}
private void StartTubeSegment()
{
currentSegmentLength = 0;
Verts.Clear();
Tris.Clear();
UVs.Clear();
CurrentSegment = new GameObject();
CurrentSegment.AddComponent <MeshFilter>();
CurrentSegment.AddComponent <MeshRenderer>();
Mesh = CurrentSegment.GetComponent <MeshFilter>().mesh;
Mesh.MarkDynamic();
CurrentSegment.GetComponent <Renderer>().material = Material;
Mesh.indexFormat = UnityEngine.Rendering.IndexFormat.UInt32;
UpdateVertsAndUVs();
Mesh.RecalculateNormals();
LoopCount = 1;
}