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https://github.com/lllyasviel/YGOProUnity_V2.git
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daminan
104 lines
2.9 KiB
C#
104 lines
2.9 KiB
C#
//----------------------------------------------
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// NGUI: Next-Gen UI kit
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// Copyright © 2011-2015 Tasharen Entertainment
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//----------------------------------------------
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using UnityEngine;
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using System.IO;
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/// <summary>
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/// This class contains NGUI's extensions to Unity Editor's functionality.
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/// </summary>
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public static class NGUIEditorExtensions
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{
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/// <summary>
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/// Render the camera into a render texture. If the camera has a render texture assigned, it will be re-used.
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/// If it doesn't, a new render texture will be created.
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/// </summary>
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static public RenderTexture RenderToTexture (this Camera cam, int width, int height)
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{
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// Render textures only work in Unity Pro
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if (!UnityEditorInternal.InternalEditorUtility.HasPro()) return null;
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RenderTexture rt = cam.targetTexture;
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if (rt != null && (rt.width != width || rt.height != height))
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NGUITools.DestroyImmediate(rt);
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// Set up the render texture for the camera
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if (rt == null)
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{
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rt = new RenderTexture(width, height, 1);
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rt.hideFlags = HideFlags.HideAndDontSave;
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rt.autoGenerateMips = false;
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rt.format = RenderTextureFormat.ARGB32;
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rt.filterMode = FilterMode.Trilinear;
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rt.anisoLevel = 4;
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}
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cam.targetTexture = rt;
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if (rt != null) cam.Render();
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return rt;
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}
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/// <summary>
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/// If the camera has a render texture, save its contents into the specified file using PNG image format.
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/// </summary>
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static public bool SaveRenderTextureAsPNG (this Camera cam, string filename)
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{
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// Render textures only work in Unity Pro
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if (!UnityEditorInternal.InternalEditorUtility.HasPro()) return false;
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RenderTexture rt = cam.targetTexture;
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if (rt == null) return false;
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// Read the render texture's contents into the 2D texture
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RenderTexture.active = rt;
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Texture2D tex = new Texture2D(rt.width, rt.height, TextureFormat.ARGB32, false);
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tex.hideFlags = HideFlags.HideAndDontSave;
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tex.ReadPixels(new Rect(0f, 0f, rt.width, rt.height), 0, 0);
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tex.Apply();
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RenderTexture.active = null;
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try
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{
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// Save the contents into the specified PNG
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byte[] bytes = tex.EncodeToPNG();
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FileStream fs = File.OpenWrite(filename);
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fs.Write(bytes, 0, bytes.Length);
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fs.Close();
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}
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catch (System.Exception ex)
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{
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Debug.LogError(ex.Message);
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return false;
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}
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finally
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{
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NGUITools.DestroyImmediate(tex);
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}
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return true;
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}
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}
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#if !UNITY_4_3 && !UNITY_4_5 && !UNITY_4_6
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// Unity 5 bug fix. Source: http://www.tasharen.com/forum/index.php?topic=13231.0
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internal class Unity5DynamicLabelWorkAround : UnityEditor.AssetModificationProcessor
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{
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static string[] OnWillSaveAssets (string[] paths)
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{
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foreach (var path in paths)
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{
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if (path == UnityEditor.EditorApplication.currentScene)
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{
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UILabel[] labels = Object.FindObjectsOfType<UILabel>();
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for (int i = 0, imax = labels.Length; i < imax; ++i) labels[i].MarkAsChanged();
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}
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}
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return paths;
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}
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}
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#endif
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