void MakeSphere(Vector3Int start, Vector3Int end)
{
Vector3Int size = end - start + Vector3Int.one;
Vector3Int normalInt = new Vector3Int(
Mathf.Abs(Mathf.RoundToInt(normal.x)),
Mathf.Abs(Mathf.RoundToInt(normal.y)),
Mathf.Abs(Mathf.RoundToInt(normal.z)));
VoxelMesh.Direction dir = VoxelMesh.Direction.MAX;
List <Vector3Int> points = null;
if (normalInt.x != 0)
{
dir = VoxelMesh.Direction.Right;
points = GetSphere(size.z, size.y, size.x);
}
else if (normalInt.y != 0)
{
dir = VoxelMesh.Direction.Up;
points = GetSphere(size.x, size.z, size.y);
}
else if (normalInt.z != 0)
{
dir = VoxelMesh.Direction.Front;
points = GetSphere(size.x, size.y, size.z);
}
foreach (var item in points)
{
VoxelData voxel = null;
if (dir == VoxelMesh.Direction.Right)
{
voxel = voxelMesh.GetVoxel(start.x + item.z, start.y + item.y, start.z + item.x);
}
else if (dir == VoxelMesh.Direction.Up)
{
voxel = voxelMesh.GetVoxel(start.x + item.x, start.y + item.z, start.z + item.y);
}
else if (dir == VoxelMesh.Direction.Front)
{
voxel = voxelMesh.GetVoxel(start.x + item.x, start.y + item.y, start.z + item.z);
}
if (voxel != null)
{
voxel.Copy(voxelMesh.voxelTemplate);
voxelMesh.SetVoxelVisible(voxel.Position, mode != ToolMode.Sub);
}
}
}
void AddPlanesHelper()
{
VoxelMesh voxelMesh = (VoxelMesh)target;
if (voxelMesh == null)
{
Debug.LogError("VoxelMesh target is null");
return;
}
ClearPlaneHealper();
for (VoxelMesh.Direction dir = 0; dir < VoxelMesh.Direction.MAX; dir++)
{
GameObject plane = GameObject.CreatePrimitive(PrimitiveType.Quad);
Vector3 normal = VoxelMesh.GetVectorFromDirection(dir);
plane.transform.rotation = Quaternion.LookRotation(normal);
Vector3 center = (voxelMesh.meshSize);
center.Set(center.x / 2f, center.y / 2f, center.z / 2f);
plane.transform.position = center;
switch (dir)
{
case VoxelMesh.Direction.Up:
plane.transform.position = plane.transform.position + Vector3.up * (voxelMesh.meshSize.y / 2f);
plane.transform.localScale = new Vector3(voxelMesh.meshSize.x, voxelMesh.meshSize.z, 1);
break;
case VoxelMesh.Direction.Down:
plane.transform.position = plane.transform.position + Vector3.down * (voxelMesh.meshSize.y / 2f);
plane.transform.localScale = new Vector3(voxelMesh.meshSize.x, voxelMesh.meshSize.z, 1);
break;
case VoxelMesh.Direction.Left:
plane.transform.position = plane.transform.position + Vector3.left * (voxelMesh.meshSize.x / 2f);
plane.transform.localScale = new Vector3(voxelMesh.meshSize.z, voxelMesh.meshSize.y, 1);
break;
case VoxelMesh.Direction.Right:
plane.transform.position = plane.transform.position + Vector3.right * (voxelMesh.meshSize.x / 2f);
plane.transform.localScale = new Vector3(voxelMesh.meshSize.z, voxelMesh.meshSize.y, 1);
break;
case VoxelMesh.Direction.Front:
plane.transform.position = plane.transform.position + Vector3.forward * (voxelMesh.meshSize.z / 2f);
plane.transform.localScale = new Vector3(voxelMesh.meshSize.x, voxelMesh.meshSize.y, 1);
break;
case VoxelMesh.Direction.Back:
plane.transform.position = plane.transform.position + Vector3.back * (voxelMesh.meshSize.z / 2f);
plane.transform.localScale = new Vector3(voxelMesh.meshSize.x, voxelMesh.meshSize.y, 1);
break;
default:
Debug.Log("Error Direction");
break;
}
planesHelper.Add(plane);
}
}
