void Update()
{
if (null == CurrentPlayer)
{
return;
}
Ray ray = cam.ScreenPointToRay(Input.mousePosition);
if (Input.GetMouseButtonDown(0) && FindObjectOfType <EventSystem>().currentSelectedGameObject == null)
{
switch (state)
{
case State.Idle:
{
selectedTower = null;
RaycastHit hitInfo;
if (Physics.Raycast(ray, out hitInfo, float.MaxValue, towerMask))
{
var t = hitInfo.collider.GetComponent <TowerInfo>();
if (null != t && t.playerSlotId == CurrentPlayer.SlotId && VisionController.Instance.InVision(t.coord))
{
selectedTower = t;
towerCoord = t.coord;
towerRange = RangeUtils.GetRangeOfTowerForLocalPlayerClient(t);
if (t.type == TowerType.AttackTower && t.attacked == false && ManualAttackEnabled && t.state == TowerInfo.BuildingState.Working)
{
UIController.Instance.ShowActionPanel(hitInfo.point, new Sprite[] { actionButtonImage[1], actionButtonImage[0] }, new UnityAction[] { SelectAttackee, DestroyTower });
}
else
{
UIController.Instance.ShowActionPanel(hitInfo.point, new Sprite[] { actionButtonImage[0] }, new UnityAction[] { DestroyTower });
}
}
}
if (null == selectedTower)
{
UIController.Instance.HideActionPanel();
}
}
break;
case State.SelectBuildingCoord:
{
RaycastHit hitInfo;
if (Physics.Raycast(ray, out hitInfo, float.MaxValue, terrainMask))
{
var h = hitInfo.collider.GetComponent <Hexagon>();
if (null != h)
{
CmdTryBuildTower(CurrentPlayer.SlotId, buildingTowerIndex, h.coord);
}
}
}
break;
case State.SelectAttactTarget:
{
if (ManualAttackEnabled)
{
RaycastHit hitInfo;
if (Physics.Raycast(ray, out hitInfo, float.MaxValue, towerMask))
{
var t = hitInfo.collider.GetComponent <TowerInfo>();
if (null != t && t.playerSlotId != CurrentPlayer.SlotId)
{
if (towerCoord != HexCoord.Invalid && towerRange.Contains(t.coord))
{
CmdTryAttackTower(CurrentPlayer.SlotId, towerCoord, t.coord);
}
}
}
}
}
break;
default:
break;
}
}
else if (Input.GetMouseButtonDown(1))
{
SwitchTo(State.Idle);
}
else
{
if (state == State.SelectBuildingCoord)
{
HexCoord coord = HexCoord.Invalid;
RaycastHit hitInfo;
if (Physics.Raycast(ray, out hitInfo, float.MaxValue, terrainMask))
{
var h = hitInfo.collider.GetComponent <Hexagon>();
if (null != h)
{
coord = h.coord;
}
}
if (coord != lastHoveringCoord)
{
if (coord != HexCoord.Invalid)
{
ghostTower.SetActive(true);
ghostTowerMat.color = buildingAllowed;
ghostTower.transform.position = MapManager.Instance.GetMountPosition(coord);
if (!VisionController.Instance.InVision(coord))
{
ghostTowerMat.color = buildingForbiden;
}
else
{
var allTowers = FindObjectsOfType <TowerInfo>();
for (int i = 0; i < allTowers.Length; ++i)
{
if (allTowers[i].coord == coord)
{
ghostTowerMat.color = buildingForbiden;
break;
}
}
}
}
else
{
ghostTower.SetActive(false);
}
lastHoveringCoord = coord;
}
}
}
}
