Hi,
I am new to coding and i cant solve this error(Assets/Inventory/Inv.js(23,74): BCE0023: No appropriate version of 'UnityEngine.GameObject.GetComponent' for the argument list '(GUISurvival)' was found.) I am creating an inventory and am linking it to my player stats. Here are my scripts:
Inv.js:
var menuSkin : GUISkin;
var wood : int= 0;
var stone : int=0;
var rope : int=0;
var food : int=0;
var water : int=0;
var bandage : int=0;
private var showGUI : boolean = false;
private var GUISurvival : GUISurvival;
var minimumVal : int = 0;
function Start()
{
GUISurvival = GameObject.Find("First Person Controller").GetComponent(GUISurvival);
}
function Update()
{
if(wood <= 0)
{
wood = minimumVal;
}
if(rope <= 0)
{
stone = minimumVal;
}
if(rope <= 0)
{
rope = minimumVal;
}
if(food <= 0)
{
food = minimumVal;
}
if(water <= 0)
{
water = minimumVal;
}
if(bandage <= 0)
{
bandage = minimumVal;
}
if(Input.GetKeyDown("e"))
{
showGUI = !showGUI;
}
if(showGUI == true)
{
Time.timeScale = 0;
GameObject.Find("First Person Controller").GetComponent(FPSInputController).enabled = false;
GameObject.Find("First Person Controller").GetComponent(MouseLook).enabled = false;
GameObject.Find("Main Camera").GetComponent(MouseLook).enabled = false;
}
if(showGUI == false)
{
Time.timeScale = 0;
GameObject.Find("First Person Controller").GetComponent(FPSInputController).enabled = true;
GameObject.Find("First Person Controller").GetComponent(MouseLook).enabled = true;
GameObject.Find("Main Camera").GetComponent(MouseLook).enabled = true;
}
}
function OnGUI()
{
if(showGUI == true)
{
GUI.skin = menuSkin;
GUI.BeginGroup(new Rect(Screen.width / 2 - 150, Screen.height / 2 - 150, 300, 300));
GUI.Box(Rect(0, 0, 300, 300), "Inventory");
//Resources Collected
GUI.Label(Rect(10, 50, 50, 50), "Wood");
GUI.Box(Rect(60, 50, 20, 20), "" + wood);
GUI.Label(Rect(90, 50, 50, 50), "Stone");
GUI.Box(Rect(130, 50, 20, 20), "" + stone);
GUI.Label(Rect(170, 50, 50, 50), "Rope");
GUI.Box(Rect(200, 50, 20, 20), "" + rope);
//Usable items
GUI.Label(Rect(10, 190, 50, 50), "Food");
GUI.Box(Rect(60, 190, 20, 20), "" + food);
if(GUI.Button(Rect(100, 190, 100, 20), "Eat Food?"))
{
food--;
Eat();
}
GUI.Label(Rect(10, 210, 50, 50), "Water");
GUI.Box(Rect(60, 210, 20, 20), "" + water);
if(GUI.Button(Rect(100, 210, 100, 20), "Drink Water?"));
{
water--;
Drink();
}
GUI.Label(Rect(10, 240, 50, 50), "plaster");
GUI.Box(Rect(60, 240, 20, 20), "" + bandage);
if(GUI.Button(Rect(100, 240, 100, 20), "Heal?"));
{
bandage--;
Heal();
}
GUI.EndGroup();
}
}
function Eat()
{
GUISurvival.currentHunger += 20;
}
function Drink()
{
GUISurvival.currentThirst += 20;
}
function Heal()
{
GUISurvival.currentHealth += 20;
}
-------------------------------------------------------
-------------------------------------------------------
GUISurvival.js:
function Update()
{
if(currentHealth <= 0)
{
CharacterDeath();
}
/* THIRST CONTROL SECTION*/
//Normal thirst degredation
if(currentThirst >= 0)
{
currentThirst -= Time.deltaTime / 2;
}
if(currentThirst <= 0)
{
currentThirst = 0;
}
if(currentThirst >= maxThirst)
{
currentThirst = maxThirst;
}
/* HUNGER CONTROL SECTION*/
if(currentHunger >= 0)
{
currentHunger -= Time.deltaTime / 4;
}
if(currentHunger <= 0)
{
currentHunger = 0;
}
if(currentHunger >= maxHunger)
{
currentHunger = maxHunger;
}
/* DAMAGE CONTROL SECTION*/
if(currentHunger <= 0 && (currentThirst <= 0))
{
currentHealth -= Time.deltaTime / 2;
}
else
{
if(currentHunger <= 0 || currentThirst <= 0)
{
currentHealth -= Time.deltaTime / 4;
}
}
}
function CharacterDeath()
{
Application.LoadLevel("SimpleMenu");
}
function OnGUI()
{
//Icons
GUI.Box(new Rect(5, 30, 50, 23), "Health");
GUI.Box(new Rect(5, 55, 50, 23), "Thirst");
GUI.Box(new Rect(5, 80, 50, 23), "Hunger");
//Health / Hunger / Thirst bars
GUI.Box(new Rect(55, 30, barLength, 23), currentHealth.ToString("0") + "/" + maxHealth);
GUI.Box(new Rect(55, 55, barLength, 23), currentThirst.ToString("0") + "/" + maxThirst);
GUI.Box(new Rect(55, 80, barLength, 23), currentHunger.ToString("0") + "/" + maxHunger);
}
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