protected override void OnUpdate()
{
Vector3 position = GameUtilities.MouseToTerrainPosition();
Vector2 gridPosition = gridSystem.WorldToGrid(position);
bool isEmpty = gridSystem.IsEmpty((int)gridPosition.x, (int)gridPosition.y);
// Debug.Log($"{isEmpty} : {gridPosition}");
Vector3 gridWorldPosition = gridSystem.CellToWorld(gridPosition);
// Debug.Log($"P: {position} => {gridWorldPosition}");
RenderPreview(gridWorldPosition, isEmpty);
if (Mouse.current.leftButton.IsPressed()) // LMouseClick
{
if (!isEmpty)
{
Debug.Log("Cell is not empty!");
return;
}
this.Enabled = false;
Build(gridWorldPosition, gridPosition);
return;
}
// To-do: Validate that both buttons aren't pressed...
// if so, do nothing or cancel
if (Mouse.current.rightButton.IsPressed()) // RMouseClick
{
this.Enabled = false;
return;
}
}