internal bool IsSettingRallyPoint()
{
if (selectedLymphNodeForRallyPoint != null && selectedLymphNodeForRallyPoint.GetTowerComponent() as MeleeTower != null)
{
return(((MeleeTower)selectedLymphNodeForRallyPoint.GetTowerComponent()).IsSettingRallyPoint());
}
return(false);
}
/// <summary> Sells (destroys) the tower built on the currently selected lymph node,
/// and returns money to the player. </summary>
/// <remark>Throws an exception if there is no lymph node selected or if there is no tower on it.</remark>
internal void SellTower()
{
if (selectedLymphNode == null || selectedLymphNode.IsVacant())
{
throw new Exception("Error! There's no selected lymph node or no tower on it.");
}
Tower currentTowerComponent = selectedLymphNode.GetTowerComponent();
if (currentTowerComponent == null)
{
throw new Exception("Error! This lymph node's tower is null.");
}
Player.AddMoney(currentTowerComponent.GetCurrentSellValue());
selectedLymphNode.DestroyTower();
DeselectLymphNode();
}
internal GameObject ShowInfoPanel(Transform menu, SelectedAction sa, Tower newTower)
{
GameObject infoPanel = Instantiate(menuSelectionInfoPrefab, new Vector3(0f, 0f, -1.2f), activeGameUIPanel.rotation);
// set the menu as this panel's parent (so that it scrolls together with it)
infoPanel.transform.SetParent(menu, false);
///////////////////////////
// gather the data for the info panel
string name = "";
string description = "";
int cost = 0;
int level = -1;
int maxLevel = -1;
//int health = -1;
float damage = -1;
int defense = -1;
LymphNode selectedLymphNode = null;
Tower currentTower = null;
switch (sa)
{
case SelectedAction.BuildTower1:
case SelectedAction.BuildTower2:
case SelectedAction.BuildTower3:
case SelectedAction.BuildTower4:
{
if (newTower != null)
{
name = newTower.towerName;
description = newTower.description;
level = 1; // todo: does this even make sense? towers should always start at level 1
cost = newTower.GetBaseLevelCost();
maxLevel = newTower.GetNumberOfLevels();
//health = newTower.GetBaseLevelHealth();
damage = newTower.GetBaseLevelDamage();
//defense = newTower.getDefen
}
}
break;
case SelectedAction.SellTower:
{
selectedLymphNode = BuildManager.instance.GetSelectedLymphNode();
if (selectedLymphNode != null)
{
currentTower = selectedLymphNode.GetTowerComponent();
}
if (currentTower != null)
{
name = "Sell tower";
cost = -currentTower.GetCurrentSellValue();
description = "Sell this tower. You will receive " + (-cost) + " ATP, and you'll be able to build another tower on the same spot.";
}
}
break;
case SelectedAction.UpgradeTower:
{
selectedLymphNode = BuildManager.instance.GetSelectedLymphNode();
if (selectedLymphNode != null)
{
currentTower = selectedLymphNode.GetTowerComponent();
}
if (currentTower != null)
{
name = currentTower.GetNextLevelName();
description = currentTower.GetNextLevelDescription();
cost = currentTower.GetNextLevelCost();
level = currentTower.GetCurrentLevel() + 1;
maxLevel = currentTower.GetNumberOfLevels();
//health = currentTower.GetNextLevelHealth();
damage = currentTower.GetNextLevelDamage();
//defense = tower1.GetNextLevelDe();
}
}
break;
}
//infoPanel.GetComponent<InfoPanel>().SetAll(name, description, level, maxLevel, cost, health, damage, defense);
infoPanel.GetComponent <InfoPanel>().SetAll(name, description, level, maxLevel, cost, damage, defense);
///////////////////////////
// no conversion is done now, because param menu is already a UI element
RectTransform panelRT = infoPanel.GetComponent <RectTransform>();
RectTransform menuRT = menu.GetComponent <RectTransform>();
// calculate the panel's x position so that it appears to the right of the menu
float panelHalfWidth = panelRT.sizeDelta.x / 2;
float menuHalfWidth = menuRT.sizeDelta.x / 2;
float xPos = menuHalfWidth + panelHalfWidth;
// if there's not enough space on the right, show it on the left
// i.e. if the panel's width is longer than the space between xPos and right screen boundary
Canvas canvas = activeGameUIPanel.parent.GetComponent <Canvas>(); // this assumes that this panel is the child of the top-level UI panel
// calculate the right end of the panel as menuPosX + panelPosX + panelWidth
// however, the UI elements are scalable according to screen size, so their size needs to be multiplied by the scaleFactor
float panelRight = menuRT.localPosition.x + (canvas.scaleFactor * xPos) + (canvas.scaleFactor * panelRT.sizeDelta.x);
if (panelRight > Screen.width / 2f)
{
xPos = 0 - menuHalfWidth - panelHalfWidth;
}
panelRT.localPosition = new Vector3(xPos, panelRT.localPosition.y, menu.position.z);
return(infoPanel);
}