void OnTowerHover(TowerButtonBehavior btn)
{
if (second != btn)
{
second = btn;
SecondTarget.SetToTowerButton(btn);
}
}
void OnTowerSelected(TowerButtonBehavior btn)
{
if (first == null)
{
FirstTarget.SetToTowerButton(btn);
first = btn;
}
}
void OnTowerDeselected(TowerButtonBehavior btn)
{
if (btn == first)
{
FirstTarget.Hide();
first = null;
}
}
public void OnBeginDrag(PointerEventData eventData)
{
var btn = Controller.GetTowerButton(eventData.position);
//Debug.Log("Button: " + btn.Tower.Index + " | Faction: " + btn.Tower.Faction);
if (btn != null && btn.Tower.Faction == FactionController.PlayerFaction)
{
firstSelect = btn;
//Debug.Log("Drag Begin: " + btn.Tower.Index);
}
}
public void SetToTowerButton(TowerButtonBehavior btn)
{
gameObject.SetActive(true);
if (currentRoutine != null)
{
StopCoroutine(currentRoutine);
Reset();
}
this.btn = btn;
rect.position = btn.transform.position;
currentRoutine = StartCoroutine(Open(btn.Size * 1.5f, Quaternion.Euler(new Vector3(0, 0, rotation))));
}
/// <summary>
/// Tell the UIController that this tower will be moving and to update the position of the button accordingly.
/// </summary>
/// <param name="tower">Tower to mark.</param>
public static void MarkTowerAsDynamic(TowerBehavior tower)
{
TowerButtonBehavior tbtn = null;
foreach (var b in current.buttons)
{
if (b.Tower == tower)
{
current.dynamicBtns.Add(b);
tbtn = b;
}
}
if (tbtn == null)
{
Debug.LogError("No TowerButton for Tower found: " + tower);
}
}
public void OnPointerDown(PointerEventData eventData)
{
var btn = Controller.GetTowerButton(eventData.position);
if (btn != null && btn.Tower.Faction == FactionController.PlayerFaction)
{
// Soft select tower and prepare units for movement
firstSelect = btn;
//firstSelect.Tower.ShowAtmosphere();
curUnitGroup = UnitController.CreateUnitGroupForFaction(btn.Tower.Faction, (int)(btn.Tower.StationedUnits * Controller.UnitPercent));
curUnitGroup.PrepareUnits(btn.Tower);
if (PlayerSelectedTower != null)
{
PlayerSelectedTower(btn);
}
}
}
// Checks for a tower button at position on screen. Uses TowerButtonRadius to determine range of the buttons.
public TowerButtonBehavior GetTowerButton(Vector2 position)
{
// Scale down radius to account for multiple screen sizes
//Debug.Log("Ratio: " + ratio);
float minDist = 300f;
float closestDist = float.MaxValue;
TowerButtonBehavior closest = null;
foreach (var btn in buttons)
{
float dist = Vector2.Distance(position, new Vector2(btn.transform.position.x, btn.transform.position.y));
if (dist < minDist && dist < closestDist)
{
closestDist = dist;
closest = btn;
}
}
//Debug.Log("No button found");
return(closest);
}
public void OnPointerUp(PointerEventData eventData)
{
if (firstSelect != null)
{
if (secondSelect != null)
{
// If two towers are selected and they are not the same tower, move units to second tower
if (firstSelect != secondSelect)
{
//Debug.Log("Sending Units: " + curUnitGroup.UnitCount);
TowerBehavior.MoveGroupFromTo(curUnitGroup, firstSelect.Tower, secondSelect.Tower);
curUnitGroup = null;
}
if (PlayerUnhoveredTower != null)
{
PlayerUnhoveredTower(secondSelect);
}
}
if (PlayerDeselectedTower != null)
{
PlayerDeselectedTower(firstSelect);
}
}
// Reset unused units
if (curUnitGroup != null)
{
curUnitGroup.UnprepareUnits();
curUnitGroup = null;
}
firstSelect = null;
secondSelect = null;
}
public void OnPointerClick(PointerEventData eventData)
{
var btn = Controller.GetTowerButton(eventData.position);
if (btn == null || btn.Tower.Faction != FactionController.PlayerFaction)
{
return;
}
if (firstSelect == null)
{
firstSelect = btn;
}
else
{
// If double click
if (firstSelect == btn && eventData.clickCount % 2 == 0)
{
// If already selected, deselect
if (selected == firstSelect)
{
firstSelect.Deselect();
selected = null;
}
else
{
// If nothing is selected, select
if (selected != null)
{
selected.Deselect();
}
firstSelect.Select();
selected = firstSelect;
}
}
}
}
void OnTowerUnhover(TowerButtonBehavior btn)
{
SecondTarget.Hide();
second = null;
}
public void OnDrag(PointerEventData eventData)
{
if (firstSelect == null)
{
return;
}
var s = Controller.GetTowerButton(eventData.position);
if (s != null)
{
//Debug.Log("Dragging: " + s.Tower.Index);
// If pointer is over tower and it is not the same as the first selected tower
if (s != firstSelect)// && secondSelect == null)
{
// If second is not selected yet
if (secondSelect == null)
{
secondSelect = s;
if (PlayerHoveredTower != null)
{
PlayerHoveredTower(secondSelect);
}
}
// Else if s is not already selected
else if (s != secondSelect)
{
if (PlayerUnhoveredTower != null)
{
PlayerUnhoveredTower(secondSelect);
}
secondSelect = s;
if (PlayerHoveredTower != null)
{
PlayerHoveredTower(secondSelect);
}
}
}
else
{
// Unhover second selected tower
if (secondSelect != null && PlayerUnhoveredTower != null)
{
PlayerUnhoveredTower(secondSelect);
secondSelect = null;
}
}
}
else
{
// If pointer isn't over anything hide second tower's atmosphere if exists
if (secondSelect != null)
{
if (PlayerUnhoveredTower != null)
{
PlayerUnhoveredTower(secondSelect);
}
}
secondSelect = null;
}
}
void OnPlayerUnhoveredTower(TowerButtonBehavior tower)
{
//planetSelectedTexture.setValue(0);
AudioManager.PlayTowerUnhovered();
}
void OnPlayerDeselectedTower(TowerButtonBehavior tower)
{
//planetSelectedEngine.stop(FMOD.Studio.STOP_MODE.ALLOWFADEOUT);
AudioManager.PlayTowerDeselected();
}
void OnPlayerSelectedTower(TowerButtonBehavior tower)
{
//planetSelectedEngine.start();
//planetSelectedTexture.setValue(0);
AudioManager.PlayTowerSelected();
}