private void ButtonAction(GameObject buttonObject, SelectedAction sa, Tower tower)
{
if (Scroller.IsDragging())
{
return; // don't do button action while scrolling
}
// destroy the info panel, if it was present
if (infoPanel != null)
{
Destroy(infoPanel);
}
BuildManager buildManager = BuildManager.instance;
if (sa == SelectedAction.SetRallyPoint)
{
buildManager.StartRallyPointSelector();
// destroy the menu; deselecting the lymph node also destroys the menu, so that works fine
// todo: if a design decision is made to not deselect the node after starting the action,
// then this has to be redone, because not destroying the menu leaves the selected button
buildManager.DeselectLymphNode();
return;
}
if (buildManager.GetSelectedAction() == sa) // if this button is already selected, do the action
{
tempButton = null;
buildManager.DoSelectedAction(tower);
// destroy the menu; deselecting the lymph node also destroys the menu, so that works fine
// todo: if a design decision is made to not deselect the node after starting the action,
// then this has to be redone, because not destroying the menu leaves the selected button
buildManager.DeselectLymphNode();
}
else // if this button isn't selected, just select it (if the action is possible)
{
ResetPreviouslySelectedButton();
bool enoughMoney = buildManager.EnoughMoneyForAction(sa, tower);
SetButtonAsSelected(buttonObject, enoughMoney);
if (enoughMoney)
{
buildManager.SelectAction(sa);
}
else
{
buildManager.SelectAction(SelectedAction.Nothing);
UIManager.instance.FlashNotEnoughMoney(1f);
}
// show info panel when selecting a button
infoPanel = UIManager.instance.ShowInfoPanel(buttonObject.transform.parent, sa, tower);
}
}
public void ButtonBottomCenterAction()
{
//if (Scroller.instance.IsDragging()) return; // don't do button action while scrolling
if (Scroller.IsDragging())
{
return; // don't do button action while scrolling
}
//if (GameManager.instance.IsSettingRallyPoint()) return; // don't do button action if setting rally point on a melee tower
GameManager.instance.StopSettingRallyPoint();
BuildManager buildManager = BuildManager.instance;
buildManager.DeselectLymphNode();
if (buildManager.IsFinishedWithSS())
{
if (WaveSpawner.instance.IsFinishedSpawning())
{
return;
}
// if waves are already spawning, spawn next wave early
if (WaveSpawner.instance.IsLevelStarted())
{
WaveSpawner.instance.EarlyNextWave();
}
else // else, start spawning waves
{
// start spawning waves of enemies
WaveSpawner.instance.StartLevel();
// show UI elements that should be visible once the waves have started
UIManager.instance.SetEnabledButtonBottomCenter(false);
UIManager.instance.ShowPostSSUIElements();
}
}
else
{
buildManager.FinishWithSS();
}
}
private void OnMouseUpAsButton()
{
// if there's a ui element above, don't do anything
if (EventSystem.current.IsPointerOverGameObject())
{
return;
}
//if (Scroller.instance.IsDragging()) return;
if (Scroller.IsDragging())
{
return;
}
if (buildManager == null)
{
return; //todo
}
// if we're still picking SS's
if (!buildManager.IsFinishedWithSS())
{
// if this SS hasn't been selected (and the number of selected < max allowed), select it
if (!this.selected)
{
if (buildManager.SelectSS(this))
{ // this SS has been successfully selected
this.selected = true;
HighlightOn(); // mark this square visually as selected
}
}
else // if this SS is already selected, deselect it
{
buildManager.DeselectSS(this);
this.selected = false;
HighlightOff(); // mark this square visually as not selected
}
}
}
private void OnMouseUpAsButton()
{
//Debug.Log("LymphNode.OnMouseUpAsButton");
// if there's a ui element above, don't do anything
if (EventSystem.current.IsPointerOverGameObject())
{
return;
}
// if (Scroller.instance.IsDragging()) return;
if (Scroller.IsDragging())
{
return;
}
// if this node's melee tower is selecting a new rally point, stop selecting it
if ((GetTowerComponent() as MeleeTower) != null && ((MeleeTower)GetTowerComponent()).IsSettingRallyPoint())
{
((MeleeTower)GetTowerComponent()).StopSettingNewRallyPoint();
return;
}
// if another tower is setting a rally point, don't select this lymph node
if (BuildManager.instance.IsSettingRallyPoint())
{
return;
}
// if not selected, select it
if (!selected)
{
BuildManager.instance.SelectLymphNode(this);
Select(); // could be redundant, if it's called from BuildManager too
UIManager uim = BuildManager.instance.gameObject.GetComponent <UIManager>();
if (IsVacant()) // if there's no tower here, show building menu
{
// vacant: show building menu
menu = uim.ShowBuildingMenu(transform);
}
else // if there's a tower here, show other menu (sell, upgrade, rally point..)
{
// not vacant: show tower menu
menu = uim.ShowTowerMenu(this.transform, GetTowerComponent());
}
// if menu is too low or too high, scroll the camera
int scrH = Screen.height;
RectTransform menuRT = menu.GetComponent <RectTransform>();
float menuCenterY = menuRT.position.y;
float menuHalfHeight = menuRT.sizeDelta.y / 2;
float menuTop = menuCenterY + menuHalfHeight;
float menuBottom = menuCenterY - menuHalfHeight;
float spaceToBottom = 0 + menuBottom;
float spaceToTop = scrH - menuTop;
if (spaceToBottom < 10)
{ // scroll to bottom
Scroller.ScrollToBottom();
}
else if (spaceToTop < 10)
{ // scroll to top
Scroller.ScrollToTop();
}
}
// if selected, deselect it
else
{
BuildManager.instance.DeselectLymphNode();
Deselect(); // redundant, called from BuildManager too
}
}