private void ResetState()
{
state = State.IDLE;
// Remove existing landmark preview on state reset
if (landmarkPreview != null)
{
Destroy(landmarkPreview.gameObject);
landmarkPreview = null;
}
}
private void InputStartBuilding(Grid startGrid)
{
if (Input.GetMouseButtonDown(InputUtils.MOUSE_BUTTON_LEFT))
{
if (startGrid != null)
{
state = State.BUILDING;
landmarkPreview = Instantiate(
landmarkFactory.GetLandmarkPreviewPrefab(landmarkAssetId),
startGrid.transform.position - new Vector3(0.5f, 0.0f, 0.5f), Quaternion.identity,
transform);
landmarkPreview.StartGrid = startGrid;
}
else
{
// Invalid start grid, cancel road building operation
ResetState();
}
}
}
