void OnTouchCursorDown(Vector3 cursorPos)
{
UnitTower tower = GameControl.Select(cursorPos);
if (tower != null)
{
SelectTower(tower);
UIBuildButton.Hide();
}
else
{
if (selectedTower != null)
{
ClearSelectedTower();
return;
}
if (!UseDragNDrop())
{
if (BuildManager.CheckBuildPoint(cursorPos) == _TileStatus.Available)
{
UIBuildButton.Show();
}
else
{
UIBuildButton.Hide();
}
}
}
}
void OnCursorDown(Vector3 cursorPos)
{
UnitTower tower = GameControl.Select(cursorPos);
GameControl.SelectTower(tower);
if (tower != null)
{
if (!BuildManager.UseDragNDrop())
{
UIBuildButton.Hide();
}
if (autoCenterCamera)
{
CameraControl.SetPosition(tower.thisT.position);
}
UITowerView.Show(tower);
}
else
{
UITowerView.Hide();
if (!BuildManager.UseDragNDrop())
{
BuildInfo buildInfo = BuildManager.CheckBuildPoint(cursorPos);
UIBuildButton.Show(buildInfo);
if (buildInfo.status == _TileStatus.Available && autoCenterCamera)
{
CameraControl.SetPosition(buildInfo.position);
}
}
}
}
// Update is called once per frame
void Update()
{
if (GameControl.GetGameState() == _GameState.Over)
{
return;
}
if (UIUtilities.IsCursorOnUI())
{
return;
}
if (!UseDragNDrop() && !UIBuildButton.isOn)
{
BuildManager.SetIndicator(Input.mousePosition);
}
if (Input.GetMouseButtonDown(0))
{
UnitTower tower = GameControl.Select(Input.mousePosition);
if (tower != null)
{
SelectTower(tower);
UIBuildButton.Hide();
}
else
{
if (selectedTower != null)
{
ClearSelectedTower();
return;
}
if (!UseDragNDrop())
{
if (BuildManager.CheckBuildPoint(Input.mousePosition) == _TileStatus.Available)
{
UIBuildButton.Show();
}
else
{
UIBuildButton.Hide();
}
}
}
}
}
public IEnumerator DragNDropRoutine(int pointerID = -1)
{
GameControl.SelectTower(this);
yield return(null);
Vector3 cursorPos = Vector3.zero;
TDTK.OnDragNDrop(true);
inDragNDropRoutine = true;
while (inDragNDropRoutine)
{
if (Input.GetKeyDown(KeyCode.Escape))
{
break;
}
bool invalidCursor = false;
if (pointerID < 0)
{
cursorPos = Input.mousePosition;
}
else
{
cursorPos = TDTK.GetTouchPosition(pointerID);
}
if (cursorPos.magnitude < 0)
{
invalidCursor = true;
}
BuildInfo buildInfo = null;
if (!invalidCursor)
{
buildInfo = BuildManager.CheckBuildPoint(cursorPos, prefabID);
if (buildInfo.status == _TileStatus.NoPlatform)
{
Ray ray = Camera.main.ScreenPointToRay(cursorPos);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, Mathf.Infinity))
{
thisT.position = hit.point;
}
else
{
thisT.position = ray.GetPoint(30); //this there is no collier, randomly place it 30unit from camera
}
}
else
{
thisT.position = buildInfo.position;
thisT.rotation = buildInfo.platform.thisT.rotation;
}
IndicatorControl.SetBuildTileIndicator(buildInfo);
}
bool cursorOnUI = UI.IsCursorOnUI(pointerID);
if (pointerID < 0)
{
if (Input.GetMouseButtonDown(0))
{
if (cursorOnUI)
{
break;
}
string exception = BuildManager._BuildTower(srcTower, buildInfo);
if (exception != "")
{
TDTK.OnGameMessage(exception);
}
break;
}
if (Input.GetMouseButtonDown(1))
{
break;
}
}
else
{
if (TDTK.IsTouchEnding(pointerID))
{
if (cursorOnUI)
{
break;
}
string exception = BuildManager._BuildTower(srcTower, buildInfo);
if (exception != "")
{
TDTK.OnGameMessage(exception);
}
break;
}
}
yield return(null);
}
inDragNDropRoutine = false;
TDTK.OnDragNDrop(false);
IndicatorControl.SetDragNDropPhase(false);
thisObj.SetActive(false);
}
public IEnumerator DragNDropRoutine()
{
GameControl.SelectTower(this);
yield return(null);
#if (UNITY_IPHONE || UNITY_ANDROID || UNITY_WP8 || UNITY_BLACKBERRY) && !UNITY_EDITOR
_TileStatus status = _TileStatus.NoPlatform;
while (Input.touchCount >= 1)
{
Vector3 pos = Input.touches[0].position;
status = BuildManager.CheckBuildPoint(pos, -1, prefabID);
if (status == _TileStatus.Available)
{
BuildInfo buildInfo = BuildManager.GetBuildInfo();
thisT.position = buildInfo.position;
thisT.rotation = buildInfo.platform.thisT.rotation;
}
else
{
Ray ray = Camera.main.ScreenPointToRay(pos);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, Mathf.Infinity))
{
thisT.position = hit.point;
}
//this there is no collier, randomly place it 30unit from camera
else
{
thisT.position = ray.GetPoint(30);
}
}
if (Input.touches[0].phase == TouchPhase.Ended)
{
//if current mouse point position is valid, build the tower
if (status == _TileStatus.Available)
{
bool exception = BuildManager.BuildTower(srcTower);
if (exception == false)
{
GameControl.DisplayMessage("Can't build tower");
}
}
else
{
BuildManager.ClearBuildPoint();
}
break;
}
yield return(null);
}
GameControl.ClearSelectedTower();
#else
while (true)
{
Vector3 pos = Input.mousePosition;
_TileStatus status = BuildManager.CheckBuildPoint(pos, -1, prefabID);
if (status == _TileStatus.Available)
{
BuildInfo buildInfo = BuildManager.GetBuildInfo();
thisT.position = buildInfo.position;
thisT.rotation = buildInfo.platform.thisT.rotation;
}
else
{
Ray ray = Camera.main.ScreenPointToRay(pos);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, Mathf.Infinity))
{
thisT.position = hit.point;
}
//this there is no collier, randomly place it 30unit from camera
else
{
thisT.position = ray.GetPoint(30);
}
}
//left-click, build
if (Input.GetMouseButtonDown(0) && !UIUtilities.IsCursorOnUI())
{
//if current mouse point position is valid, build the tower
if (status == _TileStatus.Available)
{
bool exception = BuildManager.BuildTower(srcTower);
if (exception == false)
{
GameControl.DisplayMessage("Can't build tower");
}
}
else
{
BuildManager.ClearBuildPoint();
}
GameControl.ClearSelectedTower();
thisObj.SetActive(false);
break;
}
//right-click, cancel
if (Input.GetMouseButtonDown(1) || GameControl.GetGameState() == _GameState.Over)
{
GameControl.ClearSelectedTower();
BuildManager.ClearBuildPoint();
thisObj.SetActive(false);
break;
}
yield return(null);
}
#endif
thisObj.SetActive(false);
thisT.position = new Vector3(0, 9999, 0);
BuildManager.ShowPlatform(false);
}
public IEnumerator DragNDropRoutine()
{
GameControl.SelectTower(this);
yield return(null);
while (true)
{
Vector3 pos = Input.mousePosition;
_TileStatus status = BuildManager.CheckBuildPoint(pos, -1, prefabID);
if (status == _TileStatus.Available)
{
BuildInfo buildInfo = BuildManager.GetBuildInfo();
thisT.position = buildInfo.position;
thisT.rotation = buildInfo.platform.thisT.rotation;
}
else
{
Ray ray = Camera.main.ScreenPointToRay(pos);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, Mathf.Infinity))
{
thisT.position = hit.point;
}
//this there is no collier, randomly place it 30unit from camera
else
{
thisT.position = ray.GetPoint(30);
}
}
//left-click, build
if (Input.GetMouseButtonDown(0) && !UIUtilities.IsCursorOnUI())
{
//if current mouse point position is valid, build the tower
if (status == _TileStatus.Available)
{
string exception = BuildManager.BuildTower(srcTower);
if (exception != "")
{
GameControl.DisplayMessage(exception);
}
}
else
{
BuildManager.ClearBuildPoint();
}
GameControl.ClearSelectedTower();
thisObj.SetActive(false);
break;
}
//right-click, cancel
if (Input.GetMouseButtonDown(1) || GameControl.GetGameState() == _GameState.Over)
{
GameControl.ClearSelectedTower();
BuildManager.ClearBuildPoint();
thisObj.SetActive(false);
break;
}
yield return(null);
}
thisT.position = new Vector3(0, 9999, 0);
}