Unity 代碼片段2017篇

2019-11-09 17:29:41

字體：大中小

來源：轉載

供稿：網友

代碼生成AnimatorController

PRivate void CreateAnimatorController(List<AnimationClip> clipList){//創建一個控制器AnimatorController animatorController = AnimatorController.CreateAnimatorControllerAtPath("Assets/youkexueyuan.controller");//獲取控制器的layerAnimatorControllerLayer layer = animatorController.layers[0];//獲取狀態機AnimatorStateMachine machine = layer.stateMachine;//添加一個坐標，讓狀態從這個位置開始擺放，防止狀態亂擺，巨丑Vector3 dpos = new Vector3(300,0,0);foreach(AnimationClip clip in clipList){AnimatorState state = new AnimatorState(); //machine.AddState(clip.name);state.motion = clip;state.name = clip.name;machine.AddState(state, dpos);dpos += new Vector3(0,50,0);//改變下一個坐標，讓狀態排成一列if(state.name.Equals("idle")){machine.defaultState = state;//設置默認狀態}}}

代碼拷貝FBX模型動畫剪輯

AnimationClip dstClip = new AnimationClip(); dstClip.name = srcClip.name; string copyPath ="Assets/xiaobao.anim"; AssetDatabase.CreateAsset(dstClip, copyPath); //拷貝Clip的浮點數據 EditorCurveBinding[] bindings = AnimationUtility.GetCurveBindings(srcClip); for (int i = 0; i < bindings.Length; i++) { AnimationUtility.SetEditorCurve(dstClip, bindings[i], AnimationUtility.GetEditorCurve(srcClip, bindings[i])); } dstClip.frameRate = 30.0f;

反編譯游戲資源得到的都是Altas大圖片變成單張圖片

usingUnityEngine;usingSystem.Collections;usingUnityEditor;usingSystem.IO;publicclassSlipTexture:EditorWindow{publicTexture2DMainTex=null;[MenuItem("Window/分割圖集")]publicstaticvoidCreateWindows(){SlipTexture sp =EditorWindow.CreateInstance<SlipTexture>();sp.title="分割圖集";sp.Show(true);}voidOnGUI(){MainTex=EditorGUILayout.ObjectField("mainText",MainTex,typeof(Texture2D))asTexture2D;if(MainTex!=null){if(GUILayout.Button("導出成小圖片")){string path =AssetDatabase.GetAssetPath(MainTex);TextureImporter importer =AssetImporter.GetAtPath(path)asTextureImporter;if(importer.textureType!=TextureImporterType.Sprite||importer.spriteImportMode!=SpriteImportMode.Multiple||importer.spritesheet.Length==0){Debug.LogError("當前圖片不是Sprite Multiple格式或者沒有分割");return;}importer.isReadable=true;AssetDatabase.ImportAsset(path);AssetDatabase.Refresh(ImportAssetOptions.ForceSynchronousImport);string savepath =EditorUtility.OpenFolderPanel("選擇要保存的文件夾",application.dataPath,"");if(!string.IsNullOrEmpty(savepath)){foreach(SpriteMetaData metaDatain importer.spritesheet)//遍歷小圖集{Texture2D myimage =newTexture2D((int)metaData.rect.width,(int)metaData.rect.height);for(int y=(int)metaData.rect.y; y < metaData.rect.y+ metaData.rect.height; y++)//Y軸像素{for(int x=(int)metaData.rect.x; x < metaData.rect.x+ metaData.rect.width; x++)myimage.SetPixel(x-(int)metaData.rect.x, y -(int)metaData.rect.y,MainTex.GetPixel(x, y));}//轉換紋理到EncodeToPNG兼容格式if(myimage.format!=TextureFormat.ARGB32&& myimage.format!=TextureFormat.RGB24){Texture2D newTexture =newTexture2D(myimage.width, myimage.height);newTexture.SetPixels(myimage.GetPixels(0),0);myimage= newTexture;}byte[] pngData = myimage.EncodeToPNG();//AssetDatabase.CreateAsset(myimage, rootPath + "/" + image.name + "/" + metaData.name + ".PNG");File.WriteAllBytes(savepath+"/"+ metaData.name+".PNG", pngData);}}}}}}判斷在不在攝像機裁剪范圍

void Update()	{		if (renderer.IsVisibleFrom(Camera.main)) Debug.Log("Visible");		else Debug.Log("Not visible");	}static function IsRenderedFrom(renderer : Renderer, camera : Camera) : boolean{    var planes = GeometryUtility.CalculateFrustumPlanes(camera);	return GeometryUtility.TestPlanesAABB(planes, renderer.bounds);}

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