/// <summary>
/// Sees what object is touched.
/// </summary>
public void CheckObjectITouched()
{
RaycastHit hit;
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
//This causes a line to come out from the camera to the place the player tapped. It will let you know the first thing it hits.
if (Physics.Raycast(ray, out hit, 100.0f))
{
if (hit.transform.tag == "Enemy")
{
targetedEnemy = hit.transform.GetComponent <Enemy>();
}
else if (waveInProgress == false && hit.transform.tag == "Plot" && !towerBuilder.towerBuilderUI.gameObject.activeInHierarchy)
{
PlotNode newNode = hit.transform.GetComponent <PlotNode>();
if (newNode.tower == null)
{
towerBuilder.SlectedPlotToBuild(newNode);
}
}
}
}
/// <summary>
/// Called when player selcts a PlotNode to build on.
/// </summary>
/// <param name="plot">The PlotNode selected.</param>
public void SlectedPlotToBuild(PlotNode plot)
{
selectedNodeToBuildOn = plot;
DisplayTowerSelection();
}