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  1. using UnityEditor;
  2. using UnityEngine;
  3. using System.Collections;
  4. using System.Collections.Generic;
  5.  
  6. public class Animation2DGenerator : MonoBehaviour {
  7.     public Texture2D texture;
  8.     public Sprite sprite;
  9.     public Animation myAnimation;
  10.  
  11. 	// Use this for initialization
  12. 	void Start () {
  13.         int frameWidth = 255, frameHeight = 255;
  14.         string[] pngPaths = new string[] { 
  15.             "Assets/Animation2DGenerator/TestData/AnimFrame1.png",
  16.             "Assets/Animation2DGenerator/TestData/AnimFrame2.png",
  17.             "Assets/Animation2DGenerator/TestData/AnimFrame3.png" };
  18.         texture = new Texture2D(frameWidth, frameHeight);
  19.  
  20.         Sprite[] sprites = new Sprite[pngPaths.Length];
  21.         int[] durations = new int[pngPaths.Length];
  22.         for (int i = 0; i < pngPaths.Length;i++)
  23.         {
  24.             texture.LoadImage(System.IO.File.ReadAllBytes(pngPaths[i]));
  25.             texture.filterMode = FilterMode.Point;
  26.             sprite = Sprite.Create(texture, new Rect(0, 0, texture.width, texture.height), new Vector2(0, 0), 100f);
  27.             sprites[i] = sprite;
  28.             durations[i] = 30 * (i + 1);
  29.         }
  30.         // sprite のテスト。 3 が表示された。
  31.         SpriteRenderer sr = gameObject.AddComponent<SpriteRenderer>();
  32.         sr.sprite = sprite;
  33.  
  34.         // animation
  35.         AnimationClip animClip = new AnimationClip();
  36.         animClip.frameRate = 12f;
  37.         animClip.wrapMode = WrapMode.Loop;
  38.  
  39.         // First you need to create e Editor Curve Binding
  40.         EditorCurveBinding curveBinding = new EditorCurveBinding();
  41.  
  42.         // I want to change the sprites of the sprite renderer, so I put the typeof(SpriteRenderer) as the binding type.
  43.         curveBinding.type = typeof(SpriteRenderer);
  44.         // Regular path to the gameobject that will be changed (empty string means root)
  45.         curveBinding.path = "";
  46.         // This is the property name to change the sprite of a sprite renderer
  47.         curveBinding.propertyName = "m_Sprite";
  48.  
  49.         // An array to hold the object keyframes
  50.         ObjectReferenceKeyframe[] keyFrames = new ObjectReferenceKeyframe[pngPaths.Length];
  51.  
  52.         for (int i = 0; i < pngPaths.Length; i++ )
  53.         {
  54.             keyFrames[i] = new ObjectReferenceKeyframe();
  55.             // set the time
  56.             keyFrames[i].time = durations[i];
  57.             // set reference for the sprite you want
  58.  
  59.             // tileid は 0 から始まるので gid にするために 1 加算する。
  60.             keyFrames[i].value = sprites[i];
  61.         }
  62.         AnimationUtility.SetAnimationType(animClip, ModelImporterAnimationType.Generic);
  63.         AnimationUtility.SetObjectReferenceCurve(animClip, curveBinding, keyFrames);
  64.  
  65.         AssetDatabase.CreateAsset(animClip, "Assets/Animation2DGenerator/TestData/anim1.anim");
  66.         EditorUtility.SetDirty(animClip);
  67.  
  68.         // animator コンポーネントを設定
  69.         myAnimation = gameObject.AddComponent<Animation>();
  70.         myAnimation.AddClip(animClip, "anim1");
  71.         myAnimation.Play("anim1");
  72.         myAnimation.wrapMode = WrapMode.Loop;
  73.         myAnimation.transform.position = new Vector3(-2, 0, -1);
  74.  
  75.     }
  76.  
  77. 	// Update is called once per frame
  78. 	void Update () {
  79.  
  80. 	}
  81. }
  82.  
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cs(1,7): error CS0246: The type or namespace name `UnityEditor' could not be found. Are you missing an assembly reference?
prog.cs(2,7): error CS0246: The type or namespace name `UnityEngine' could not be found. Are you missing an assembly reference?
prog.cs(6,37): error CS0246: The type or namespace name `MonoBehaviour' could not be found. Are you missing an assembly reference?
prog.cs(7,12): error CS0246: The type or namespace name `Texture2D' could not be found. Are you missing an assembly reference?
prog.cs(8,12): error CS0246: The type or namespace name `Sprite' could not be found. Are you missing an assembly reference?
prog.cs(9,12): error CS0246: The type or namespace name `Animation' could not be found. Are you missing an assembly reference?
Compilation failed: 6 error(s), 0 warnings
stdout
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Standard output is empty
https://ideone.com/NBdhnr
language:
C# (gmcs 5.20.1)
created:
9 years ago
visibility:
public

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