/**
* when clicked on itemBG (a button) it calls this function and passes itself as parameter
*
*/
public void setItemSelected(GameObject itemBG)
{
Button bgBtn = itemBG.GetComponent <Button>();
bgBtn.Select();
Color col = itemBG.GetComponent <Image>().color;
col.a = 230;
itemBG.GetComponent <Image>().color = col; //"selected highlight"
string id = itemBG.GetComponent <identifier>().id;
if (prevSelected != null)
{
string prevId = prevSelected.GetComponent <identifier>().id;
if (id != prevId)
{
Color c = prevSelected.GetComponent <Image>().color;
c.a = 0.5f;
prevSelected.GetComponent <Image>().color = c; //"selected highlight"
}
}
prevSelected = itemBG;
if (itemBG.transform.childCount > 0)
{
GameObject item = itemBG.transform.GetChild(0).gameObject; //the only child is the item itself
ItemBehav itemBehav = item.GetComponent <ItemBehav>();
itemName.text = itemBehav.itemName;
itemDescription.text = itemBehav.description;
float s = item.GetComponent <ItemBehav>().sizeScale;
selectedItem.GetComponent <RectTransform>().localScale = new Vector3(s, s, s) * (backpack.fullScreenMode? 2:1);
selectedItem.GetComponent <SpriteRenderer>().sprite = item.GetComponent <SpriteRenderer>().sprite;
}
else //empty bg
{
itemName.text = "";
itemDescription.text = "";
selectedItem.GetComponent <SpriteRenderer>().sprite = null;
}
}
/** this function should only be called by ItemSpawner, as it deals with base level data
*
* returns instance of instantiated item based on what type it is
*/
public GameObject getItemInstance(int eCode)
{
GameObject i = null;
switch (itemType[eCode])
{
case 0: //inanimate
if (itemMold == null)
{
Debug.LogError("itemMold is null... Can't create item instance");
return(null);
}
i = Instantiate(itemMold) as GameObject; //duplicate
SpriteRenderer sr = i.GetComponent <SpriteRenderer>();
sr.sprite = S0_SPRITE[eCode];
ItemBehav item = i.GetComponent <ItemBehav>();
item.itemName = itemName[eCode];
item.description = itemDescriptions[eCode];
item.setSizeScale(sizeScale[eCode]); //what we need is the setting of sizeScale variable here
item.setType(itemType[eCode]);
//TODO
break;
case 1: //items that have an animator & will use animations
if (inGameItemMold == null)
{
Debug.LogError("(in-game)itemMold is null... Can't create item instance");
return(null);
}
i = Instantiate(inGameItemMold) as GameObject; //duplicate
Animator animator = i.GetComponent <Animator>();
AnimatorOverrideController animatorOverrideController = new AnimatorOverrideController(animator.runtimeAnimatorController);
if (S0_ANIM[eCode] != null)
{
animatorOverrideController["State0anim"] = S0_ANIM[eCode];
}
if (S1_ANIM[eCode] != null)
{
animatorOverrideController["State1anim"] = S1_ANIM[eCode];
}
if (S2_ANIM[eCode] != null)
{
animatorOverrideController["State2anim"] = S2_ANIM[eCode];
}
animator.runtimeAnimatorController = animatorOverrideController;
animator.Update(0.0f);
ItemBehav itemG = i.GetComponent <ItemBehav>();
itemG.itemName = itemName[eCode];
itemG.setSizeScale(sizeScale[eCode]);
itemG.setColliderScale(colliderScale[eCode]);
itemG.setType(itemType[eCode]);
//TODO movement
break;
default:
Debug.LogError("can't find itemType: " + itemType[eCode]);
break;
}
return(i);
}
