/// <summary>
/// This function builds the mesh by implementing a Cube Marching algorithm, removing duplicate vertices, calculating normals, and generating biome-based vertex colors.
/// </summary>
private void GenerateMesh()
{
List <VoxelData.Tri> geom = new List <VoxelData.Tri>();
for (int x = 0; x < data.GetLength(0); x++)
{
for (int y = 0; y < data.GetLength(1); y++)
{
for (int z = 0; z < data.GetLength(2); z++)
{
if (!data[x, y, z].IsHidden(0))
{
data[x, y, z].MarchCube(0, geom);
}
}
}
}
// combine all of the tris together into one mesh:
Mesh mesh = MakeMeshFromTris(geom);
// remove duplicate vertices:
this.mesh.mesh = MeshTools.RemoveDuplicates(mesh, true);
SetVertexColors();
}
