【求助】出错了
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【求助】出错了
看不明白！！！！！收藏
Spotlight cookies must be square (width and height must be equal)UnityEngine.Light:set_cookie(Texture)Lcookie:Update() (at Assets/Lcookie.js:30)cookie必须是正方形？？？我的是正方形的图片啊
真奇怪了，这错误时什么意思啊？？
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求大神指导！！
帮我一下吧！！！！！
从官方文档上抄来的：To create a light cookie for a spot light:1. Paint a cookie texture in Photoshop. The image sh be greyscale. White pixels means full lighting inte black pixels mean no lighting. The borders of the texture need to be completely black, otherwise th light will appear to leak outside of the spotlight. 2. In the Texture Inspector change the Repeat Wra mode to Clamp 3. Select the Texture and edit the following Import Settings in the Inspector.4. Enable Border Mipmaps 5. Enable Build Alpha From Grayscale (this way yo make a grayscale cookie and Unity converts it to a alpha map automatically) 6. Set the Texture Format to Alpha 8 Bit
。。。我不是要画一个cookie啊， 还有大神，我用WWW加载本地的cookie
www = new WWW ("file://"+Application.dataPath+"/Standard Assets/Light Cookies/test.jpg");light.cookie = ;结果找不到图片。。。这是为什么呢？？？
cookie图片必须是正方形。
你把你测试用的图片发给我。我的qq邮箱是
IEnumerator Start () {WWW www = new WWW ("file://"+Application.dataPath+"/Standard Assets/Light Cookies/test.jpg");tex = ;texture = new Texture2D(tex.width, tex.height, TextureFormat.Alpha8, true);for (int y
= 0; y & tex. ++y) {
for (int x
= 0; x & tex. ++x) {Color c = tex.GetPixel(x,y);float Gray=c.r*0.3f+c.g*0.59f+c.b*0.11f;Color color = new Color (1.0f,1.0f,1.0f,Gray);texture.SetPixel(x,y,color);
// Apply all SetPixel calls
texture.Apply();light.cookie =}
在unity里面调整贴图的 属性
为cookie~~~~~~~~~~~~~
登录百度帐号推荐应用}