void GetLeftButtonDown()
{
//casting a ray to our pointer
RaycastHit hit;
ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(ray, out hit))
{
ObjectInfo objectInfo = hit.transform.GetComponent <ObjectInfo>();
if (hit.collider.CompareTag("Ground"))
{
if (movingFlag)
{
MoveFlag(hit.point);
}
else if (isBuilding)
{
builder.PlaceBuilding(buildingproto, new Vector3(hit.point.x, 0.5f, hit.point.z));
isBuilding = false;
buildingproto = null;
}
else
{
if (Input.GetMouseButtonDown(0) && Input.GetKey(KeyCode.LeftShift))
{
Debug.Log("Starting selection");
startPos = hit.point;
box.baseMinimum = startPos;
isSelecting = true;
}
else
{
if (selectedObjects.Count != 0)
{
ClearSelection();
}
}
}
}
else if (Input.GetMouseButtonDown(0) && hit.collider.CompareTag("Selectable"))
{
if (selectedObjects.Count != 0)
{
ClearSelection();
}
Select(hit.collider.GetComponent <ObjectInfo>());
}
else
{
//TODO make a separate branch for these
Trainer trainer = hit.transform.gameObject.GetComponent <Trainer>();
rallyPointMoved = hit.transform.gameObject.GetComponent <RallyPoint>();
if (trainer != null && Input.GetMouseButtonDown(0))
{
//TODO add task queue to buildings
trainer.TrainNew();
}
else if (hit.transform.gameObject.CompareTag("RallyFlag") && rallyPointMoved != null)
{
movingFlag = true;
}
}
}
if (isSelecting)
{
dragPos = hit.point;
box.baseMaximum = dragPos;
}
}