I didnt saw any action on my first post in this topic. Only 1 answer came which partly solved my problem. So I am reuploading my problem so maybe I have a better chance to fix this problem. My code is from a tutorial from unitycookie on youtube. It uses NGUI. In my case I am using Unity 4.0.7f pro and NGUI 2.6.4 full. I think its a mistyping error but it can be the version of NGUI or unity.Here is the code:
#pragma strict
var buildPanelOpen : boolean = false;
var buildPanelTweener : TweenPosition;
var buildPanelArrowTweener : TweenRotation;
var placementPlanesRoot : Transform;
var hoverMat : Material;
private var originalMat : Material;
private var lastHitObj : GameObject;
var onColor : Color;
var offColor : Color;
var allStructures : GameObject[];
var buildBtnGraphics : UISlicedSprite;
private var structureIndex : int =0;
function Start()
{
structureIndex = 0;
UpdateGUI();
}
function Update ()
{
if(buildPanelOpen)
{
var ray = Camera.main.ScreenPointToRay (Input.mousePosition);
var hit : RayCastHit;
if(Physics.Raycast (ray, hit, 1000, placementLayerMask))
{
if(lastHitObj)
{
lastHitObj.renderer.material = originalMat;
}
lastHitObj = hit.collider.gameObject;
originalMat = lastHitObj.renderer.material;
lastHitObj.renderer.material = hoverMat;
}
else
{
if(lastHitObj)
{
lastHitObj.renderer.material = originalMat;
lastHitObj = null;
}
}
if(Input.GetMouseButtonDown(0)&&lastHitObj)
{
if(lastHitObj.tag == "PlacementPlane_Open")
{
var newStructure : GameObject = Instantiate(allStructures[structureIndex], lastHitObj.transform.position, Quaternion.identity);
newStructure.transform.localEulerAngles.y = (RandomRange(0,360));
lastHitObj.tag == "PlacementPlane_Taken";
}
}
}
}
function UpdateGUI()
{
for(var theBtnGraphic : UISlicedSprite int buildBtnGraphics)
{
theBtnGraphic.color = offColor;
}
buildBtnGraphics[structureIndex].color = onColor;
}
function SetBuildChoice(btnObj : GameObject)
{
var btnName : String = btnObj.name;
if(btnName == "Btn_Cannon")
{
structureIndex : 0;
}
else if(btnName == "Btn_Missile")
{
structureIndex : 1;
}
else if(btnName == "Btn_Mine")
{
structureIndex : 2;
}
UpdateGUI();
}
function ToggleBuildPanel()
{
if(buildPanelOpen)
{
for(var thePlane : Transform in placementPlanesRoot)
{
thePlane.gameObject.renderer.enabled = false;
}
buildPanelTweener.Play(false);
buildPanelArrowTweener.Play(false);
buildPanelOpen = false;
}
else
{
for(var thePlane : Transform int placementPlanesRoot)
{
thePlane.gameObject.renderer.enabled = true;
}
buildPanelTweener.Play(true);
buildPanelArrowTweener.Play(true);
buildPanelOpen = true;
}
}
And here are the Problems that UNITY shows for me:
![alt text][1]
I really appriceate the help. Oh and here are some links:
UnityCookie TowerDefense Tutorial series:[GoTo][2]
The Video of the code (Part3B):[GoTo][3]
[1]: /storage/temp/14310-error_ngui_td2.jpg
[2]: http://www.youtube.com/user/unitycookie
[3]: https://www.youtube.com/watch?v=4lTGaXPCJ24
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