private void ResetState()
{
state = State.IDLE;
// Remove existing road preview on state reset
if (roadPreview != null)
{
Destroy(roadPreview.gameObject);
roadPreview = null;
}
UIManager.Instance.HideOnMousePrompt();
}
private void InputStartBuilding(Grid startGrid)
{
if (Input.GetMouseButtonDown(InputUtils.MOUSE_BUTTON_LEFT))
{
if (startGrid != null)
{
state = State.BUILDING;
roadPreview = Instantiate(roadFactory.GetRoadPreviewPrefab(),
startGrid.transform.position, startGrid.transform.rotation,
transform);
roadPreview.StartGrid = startGrid;
}
else
{
// Invalid start grid, cancel road building operation
ResetState();
}
}
}
