private void CheckTileClick()
{
if (Input.GetMouseButtonDown(0))
{
mouseDownPosition = Input.mousePosition;
}
// Check left click released.
if (!Input.GetMouseButtonUp(0))
{
return;
}
// Check for drag.
if (Input.mousePosition != mouseDownPosition)
{
return;
}
// Check UI click-through.
if (EventSystem.current.IsPointerOverGameObject())
{
return;
}
// Vector3 test = Camera.main.ScreenToWorldPoint(Input.mousePosition);
// Debug.Log("World point:" + test);
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
Vector3 worldPoint = ray.GetPoint(-ray.origin.z / ray.direction.z);
Vector3Int position = map.WorldToCell(worldPoint);
MapTile someOtherTile = GetTileWithZ(position);
if (someOtherTile != null)
{
// Notify the click event for things like the ToolBar or other user feedback.
TileClickedEvent?.Invoke(this, new TileClickArgs(someOtherTile));
// Focus onto structure
if (someOtherTile.Structure != null)
{
camera.GetComponent <CameraDrag>().PanTo(new Vector3(worldPoint.x, worldPoint.y, 0));
}
}
}
void TileClicked(TileClickedEvent e)
{
if(curState == UnitState.RecievingOrders){
// if activePathTiles exist
if(activePathTiles.Count > 0){
// determine if clicked tile is active
int index = activePathTiles.FindIndex((x) => (x.CurrentTile == e.baseTile));
if(index >= 0){
// if tile is active, set position of order
List<Vector3> orderPath = new List<Vector3>();
// follow Path Tiles back to null to create list of path tiles
while(activePathTiles[index].CurrentTile != null){
// add tile to path
orderPath.Add(activePathTiles[index].CurrentTile.transform.position);
// find next tile
index = activePathTiles.FindIndex(x => x.CurrentTile == activePathTiles[index].PreviousTile);
// if no more in path, stop
if(index < 0){
break;
}
}
SetOrderValues(orderPath, e.baseTile);
// and clear active tiles (as one was chosen)
ClearActiveTiles();
}else{ // Tile is not a member of activePathTiles
// do nothing
}
}else{
if(orderUI.activeSelf){// if UI is open, close UI
orderUI.SetActive(false);
}else if(activePathTiles.Count != 0){// if tiles are active
// do nothing
}
}
}
}
// what to do when a tile was clicked
void TileClicked(TileClickedEvent e)
{
// things to do during side set up (can only access the specific tiles)
if(Array.Find(sidePieces, x => x == e.Tile.gameObject)){
// if side is being selected, send event saying one has been chosen
if(curState == SideState.SideSelect && !selected){
selected = true;
Events.instance.Raise( new SideSelectedEvent(gameObject));
LightAllTiles(false);
// place unit on one of the tiles along the side
}else if(curState == SideState.UnitPlacing){
Events.instance.Raise(new SingleUnitPlacedEvent(e.Tile, unitRotation));
}
}
}
// what to do when a tile was clicked
void TileClicked(TileClickedEvent e)
{
}
