Unknown identifier: 'Instantiate' - weird behavior.

[2dkot]

Hi,

I try to instantinate my game object and place it over terrain. More over I group game objets to defferents sets - for this script call special function.

Function to initializ game object:

class gStone{

var stone_01: GameObject;
var grass_02: GameObject;
var grass_03: GameObject;
var grass_04: GameObject;
var gMaterial: Material;
var stone: GameObject;

function getBigStone01():GameObject{

	stone = Resources.Load("Stones/bigStone01",GameObject);
	stone.transform.localScale = Vector3(4,4,4);
	return stone;
}
function getBigStone02():GameObject{

	stone = Resources.Load("Stones/bigStone02",GameObject);
	stone.transform.localScale = Vector3(5,5,5);
	return stone;
}
function getStone01(size:Vector3):GameObject{

	stone = Resources.Load("Stones/stone01",GameObject);
	stone.transform.localScale = size;
	return stone;
}
function getStone02(size:Vector3):GameObject{

	stone = Resources.Load("Stones/stone02",GameObject);
	stone.transform.localScale = size;
	return stone;
}

}

Function to create groups:

    class gStoneGroups{
	
var stone01:GameObject;
var stone02:GameObject;
var stone03:GameObject;
var mainPos:Vector3;
var stone:gStone;
var botAction: botActions;

	var cloneStone01:GameObject;
	var cloneStone02:GameObject;
	var cloneStone03:GameObject;
	var cloneStone04:GameObject;
	var cloneStone05:GameObject;

function getSimpleTerrainRotY(terrPos: Vector3){
    var terrHit: RaycastHit;
	var normal_q: Quaternion;
	terrPos.y+=20;
	
    if(Physics.Raycast (terrPos, -Vector3.up, terrHit, 10.0)){
		
		normal_q = Quaternion.FromToRotation(Vector3.up, terrHit.normal);
    }

	return Quaternion.Euler(270, 0, normal_q.z);
	
}

function group00(target:Vector3){
	var pos01: Vector3 = botAction.getPosAndTerrainY(Vector3(target.x+2,target.y,target.z));
	var pos02: Vector3 = botAction.getPosAndTerrainY(Vector3(target.x+6,target.y,target.z+6));
	var pos03: Vector3 = botAction.getPosAndTerrainY(Vector3(target.x+1,target.y,target.z+6));
	var pos04: Vector3 = botAction.getPosAndTerrainY(Vector3(target.x-1,target.y,target.z-6));
	
	//mainPos = target;
	cloneStone01 = Instantiate(stone.getBigStone01(), pos01, getSimpleTerrainRotY(pos01));
	cloneStone02 = Instantiate(stone.getBigStone02(), pos02, getSimpleTerrainRotY(pos02));
	cloneStone03 = Instantiate(stone.getStone01(Vector3(0.5,0.5,0.5)), pos03, getSimpleTerrainRotY(pos03));
	cloneStone04 = Instantiate(stone.getStone02(Vector3(1,1,1)), pos04, getSimpleTerrainRotY(pos04));
	
}
}

Function to call Group of game object:

var stoneGroup:gStoneGroups;

stoneGroup.group00(Vector3(100,100,100));

In this case I see exception:

Assets/gScripts/classes/Environment/gStoneGroups.js(37,24): BCE0005: Unknown identifier: ‘Instantiate’.

Thanks

[Bunny83]

Instantiate is a static function of UnityEngine.Object. Normal scripts that derive from MonoBehaviour are also derived from UnityEngine.Object and therefore in the scope of UnityEngine.Object. Your custom class isn’t derived from MonoBehaviour or UnityEngine.Object and therefore Instantiate is unknown inside your class.

Just use the usual way:

Object.Instantiate(...)