void OnEnable()
{
so = new SerializedObject(target);
colorTool = (MiniblockVertexColorTool)target;
SetupReorderableList();
return;
}
void OnEnable()
{
so = new SerializedObject(target);
colorTool = (MiniblockVertexColorTool)target;
SetupReorderableList();
return;
}
public void GenerateMesh()
{
Mesh mesh = new Mesh();
List <Vector3> verts = new List <Vector3>();
List <int> tris = new List <int>();
List <Color32> colors = new List <Color32>();
MiniblockVertexColorTool miniblockVertexColorTool = gameObject.GetComponent <MiniblockVertexColorTool>();
bool hasVertexColorTool = (miniblockVertexColorTool != null);
for (int xi = 0; xi < blockIdMap.grid.GetLength(0); xi++)
{
for (int yi = 0; yi < blockIdMap.grid.GetLength(1); yi++)
{
for (int zi = 0; zi < blockIdMap.grid.GetLength(2); zi++)
{
if (blockIdMap.grid[xi, yi, zi] == 0)
{
continue;
}
int facesDrawn = 0;
// Generate Back Faces
if (blockIdMap.CellIsEmpty(xi, yi, zi - 1))
{
tris.AddRange(BuildFaceTris(verts.Count, false));
verts.AddRange(BuildFaceVerts(new Vector3(xi, yi, zi), Vector3.up, Vector3.right));
facesDrawn++;
}
// Generate Front Faces
if (blockIdMap.CellIsEmpty(xi, yi, zi + 1))
{
tris.AddRange(BuildFaceTris(verts.Count, true));
verts.AddRange(BuildFaceVerts(new Vector3(xi, yi, zi + 1), Vector3.up, Vector3.right));
facesDrawn++;
}
// Generate Right Faces
if (blockIdMap.CellIsEmpty(xi + 1, yi, zi))
{
tris.AddRange(BuildFaceTris(verts.Count, false));
verts.AddRange(BuildFaceVerts(new Vector3(xi + 1, yi, zi), Vector3.up, Vector3.forward));
facesDrawn++;
}
// Generate Left Faces
if (blockIdMap.CellIsEmpty(xi - 1, yi, zi))
{
tris.AddRange(BuildFaceTris(verts.Count, true));
verts.AddRange(BuildFaceVerts(new Vector3(xi, yi, zi), Vector3.up, Vector3.forward));
facesDrawn++;
}
// Generate Top Faces
if (blockIdMap.CellIsEmpty(xi, yi + 1, zi))
{
tris.AddRange(BuildFaceTris(verts.Count, false));
verts.AddRange(BuildFaceVerts(new Vector3(xi, yi + 1, zi), Vector3.forward, Vector3.right));
facesDrawn++;
}
// Generate Bottom Faces
if (blockIdMap.CellIsEmpty(xi, yi - 1, zi))
{
tris.AddRange(BuildFaceTris(verts.Count, true));
verts.AddRange(BuildFaceVerts(new Vector3(xi, yi, zi), Vector3.forward, Vector3.right));
facesDrawn++;
}
// Color Face Vertices
if (hasVertexColorTool && facesDrawn > 0)
{
colors.AddRange(miniblockVertexColorTool.BuildFaceColors(blockIdMap.grid[xi, yi, zi], facesDrawn));
}
}
}
}
mesh.vertices = verts.ToArray();
mesh.triangles = tris.ToArray();
if (hasVertexColorTool)
{
mesh.colors32 = colors.ToArray();
}
mesh.RecalculateBounds();
mesh.RecalculateNormals();
gameObject.GetComponent <MeshFilter>().mesh = mesh;
return;
}
