private void UpdateGhostPreview( )
{
if (gameobjectInstance == null)
{
return;
}
gameobjectInstance.SetActive(world.ObjectInsideWorld(GridPos));
var canbuild = true;
var curBlueprint = state.CurrentBlueprint;
//First check if its inside the world, porbably cheaper
foreach (var posToCheck in curBlueprint.Positions)
{
if (!world.ObjectInsideWorld(curPos + posToCheck))
{
canbuild = false;
break;
}
}
foreach (var posToCheck in curBlueprint.Positions)
{
if (world.ObjectAtLocation(curPos + posToCheck))
{
canbuild = false;
break;
}
}
var renderers = gameobjectInstance.GetComponentsInChildren <MeshRenderer>( );
foreach (var meshRenderer in renderers)
{
foreach (var mat in meshRenderer.materials)
{
mat.color = canbuild ? Ghostmat.color : ErrorColor;
}
}
gameobjectInstance.transform.position = curPos.pos;
}