void MakeBox(Vector3Int start, Vector3Int end)
{
for (int x = start.x; x <= end.x; x++)
{
for (int y = start.y; y <= end.y; y++)
{
for (int z = start.z; z <= end.z; z++)
{
VoxelData voxel = voxelMesh.GetVoxel(x, y, z);
if (voxel != null)
{
bool isVisible = voxel.IsVisible;
voxel.Copy(voxelMesh.voxelTemplate);
if (mode == ToolMode.Sub)
{
isVisible = false;
}
else if (mode == ToolMode.Add)
{
isVisible = true;
}
voxelMesh.SetVoxelVisible(voxel.Position, isVisible);
}
}
}
}
}
void SetVoxel(VoxelData voxel)
{
if (voxel != null)
{
voxel.Copy(voxelMesh.voxelTemplate);
voxelMesh.SetVoxelVisible(voxel.Position, mode != ToolMode.Sub);
}
}
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);
}
}
}
