I downloaded this sample from unity3d, and opened it in unity3d 2.6 free version.
I just unzipped all files in a new folder, then found the “asset\VirtualWorldExample.unity” and double-clicked to open it. Some error showed.“Assets/Plugins/CharacterElement.cs(85,17): error CS0246: The type or namespace name `var’ could not be found. Are you missing a using directive or an assembly reference?”
And i saw “var holder = (StringHolder)boneNameRequest.asset;”
keyword “var” in C# file???
how to fix this???
using System;
using System.Collections.Generic;
using UnityEngine;
using Object=UnityEngine.Object;
// When analyzing the available assets UpdateCharacterElementDatabase creates
// a CharacterElement for each possible element. For instance, one mesh with
// three possible textures results in three CharacterElements. All
// CharacterElements are saved as part the CharacterGenerator ScriptableObject,
// and can be used on runtime to download and load the assets required for the
// element they represent.
[Serializable]
public class CharacterElement
{
public string name;
public string bundleName;
// The WWWs for retrieving the appropriate assetbundle are stored
// statically, so CharacterElements that share an assetbundle can
// use the same WWW.
// path to assetbundle -> WWW for retieving required assets
static Dictionary<string, WWW> wwws = new Dictionary<string, WWW>();
// The required assets are loaded asynchronously to avoid delays
// when first using them. A LoadAsync results in an AssetBundleRequest
// which are stored here so we can check their progress and use the
// assets they contain once they are loaded.
AssetBundleRequest gameObjectRequest;
AssetBundleRequest materialRequest;
AssetBundleRequest boneNameRequest;
public CharacterElement(string name, string bundleName)
{
this.name = name;
this.bundleName = bundleName;
}
// Returns the WWW for retieving the assetbundle required for this
// CharacterElement, and creates a WWW only if one doesnt exist already.
public WWW WWW
{
get
{
if (!wwws.ContainsKey(bundleName))
wwws.Add(bundleName, new WWW(CharacterGenerator.AssetbundleBaseURL + bundleName));
return wwws[bundleName];
}
}
// Checks whether the SkinnedMeshRenderer and Material for this
// CharacterElement are loaded, and starts the asynchronous loading
// of those assets if it has not started already.
public bool IsLoaded
{
get
{
if (!WWW.isDone) return false;
if (gameObjectRequest == null)
gameObjectRequest = WWW.assetBundle.LoadAsync("rendererobject", typeof(GameObject));
if (materialRequest == null)
materialRequest = WWW.assetBundle.LoadAsync(name, typeof(Material));
if (boneNameRequest == null)
boneNameRequest = WWW.assetBundle.LoadAsync("bonenames", typeof(StringHolder));
if (!gameObjectRequest.isDone) return false;
if (!materialRequest.isDone) return false;
if (!boneNameRequest.isDone) return false;
return true;
}
}
public SkinnedMeshRenderer GetSkinnedMeshRenderer()
{
GameObject go = (GameObject)Object.Instantiate(gameObjectRequest.asset);
go.renderer.material = (Material)materialRequest.asset;
return (SkinnedMeshRenderer)go.renderer;
}
public string[] GetBoneNames()
{
[COLOR="red"]var holder = (StringHolder)boneNameRequest.asset;[/COLOR]
return holder.content;
}
}