From db44a6e164c2072a6526bb4e588e7590df4e08c4 Mon Sep 17 00:00:00 2001 From: chai Date: Tue, 11 May 2021 20:13:09 +0800 Subject: *rename --- .../Tools/ModelUVViewer/Editor/ModelUVViewer.cs | 421 --------------------- .../ModelUVViewer/Editor/ModelUVViewer.cs.meta | 11 - 2 files changed, 432 deletions(-) delete mode 100644 CollectionProj/Assets/Tools/ModelUVViewer/Editor/ModelUVViewer.cs delete mode 100644 CollectionProj/Assets/Tools/ModelUVViewer/Editor/ModelUVViewer.cs.meta (limited to 'CollectionProj/Assets/Tools/ModelUVViewer/Editor') diff --git a/CollectionProj/Assets/Tools/ModelUVViewer/Editor/ModelUVViewer.cs b/CollectionProj/Assets/Tools/ModelUVViewer/Editor/ModelUVViewer.cs deleted file mode 100644 index 3e95eac..0000000 --- a/CollectionProj/Assets/Tools/ModelUVViewer/Editor/ModelUVViewer.cs +++ /dev/null @@ -1,421 +0,0 @@ -using System.Collections; -using System.Collections.Generic; -using UnityEngine; -using UnityEditor; -using System.IO; - - -namespace UVViwer -{ - internal class PostProcessingMesh : AssetPostprocessor - { - void OnPreprocessModel() - { - if (ModelUVViewer.s_Editor == null) - return; - ModelImporter modelImporter = assetImporter as ModelImporter; - string path = modelImporter.assetPath; - string GUID = AssetDatabase.AssetPathToGUID(path); - if (ModelUVViewer.s_Guid == GUID) - { - ModelUVViewer.ForceRepaint(); - } - } - - void OnPostprocessModel(GameObject go) - { - //return; - Mesh mesh = go.GetComponent().sharedMesh; - if (mesh) - { - Vector2[] uvs = mesh.uv2; - for (int i = 0; i < uvs.Length; ++i) - { - Vector2 uv = uvs[i]; - uv.x = Mathf.Clamp(uv.x, 0, 1); - uv.y = Mathf.Clamp(uv.y, 0, 1); - uvs[i] = uv; - } - mesh.uv2 = uvs; - } - } - - } - - public class ModelUVViewer : EditorWindow - { - [MenuItem("Assets/Model UV Viewer", true)] - static bool TryOpenModelUVViewer() - { - string[] guids = Selection.assetGUIDs; - if (guids == null || guids.Length == 0) - return false; - for (int i = 0; i < guids.Length; ++i) - { - string guid = guids[i]; - string path = AssetDatabase.GUIDToAssetPath(guid); - string extension = Path.GetExtension(path).ToLower(); - if (extension != ".fbx") - return false; - } - return true; - } - - [MenuItem("Assets/Model UV Viewer", false)] - static void OpenModelUVViewer() - { - string[] guids = Selection.assetGUIDs; - s_Mesh.Clear(); - s_MeshToAsset = new Dictionary(); - foreach (string guid in guids) - { - string path = AssetDatabase.GUIDToAssetPath(guid); - Mesh mesh = AssetDatabase.LoadAssetAtPath(path, typeof(Mesh)) as Mesh; - if (mesh != null) - { - s_Mesh.Add(mesh); - s_MeshToAsset.Add(mesh.GetHashCode(), guid); - } - } - -#if UNITY_2020 || UNITY_2021 || UNITY_2019 - if (!HasOpenInstances() || s_Editor == null) -#else - if (s_Editor == null) -#endif - { - s_Editor = GetWindow(); - s_Editor.titleContent = new GUIContent("Model UV Viewer"); - s_Editor.Show(); - } - - s_Editor.Focus(); - s_Selcted = string.Empty; - s_TargetTexture = null; - if (s_Mat == null) - { - s_Mat = new Material(Shader.Find("UI/Default")); - } - if (s_UVMesh == null) - { - s_UVMesh = new Mesh(); - } - s_HashCode = 0; - s_TillingOffset = new Rect(0, 0, 1, 1); - } - - public static ModelUVViewer s_Editor; - static List s_Mesh = new List(); - - static string s_Selcted; - static int s_HashCode; - - public static string s_Guid - { - get - { - if (s_HashCode == 0) - return string.Empty; - string guid; - if (s_MeshToAsset.TryGetValue(s_HashCode, out guid)) - return guid; - return string.Empty; - } - } - - static Texture2D s_TargetTexture; - - static int s_Size = 500; - - static Vector2[] s_UV; - - // 性能太低 - //static Vector2[] s_UV - //{ - // get - // { - // Mesh mesh = GetMeshByHashCode(s_HashCode); - // if (mesh == null) - // return null; - // return GetMeshUV(mesh, s_UVIndex); - // } - //} - - static int s_UVIndex; - - static Material s_Mat; - - static Mesh s_UVMesh; - - static Rect s_TillingOffset; - - static GUIStyle s_SelectStyle; - static GUIStyle s_AlignRightText; - - public static Dictionary s_MeshToAsset = new Dictionary(); - - static IEnumerator s_ReloadUV; - - static bool s_HasWarning - { - get - { - return s_Warning != null && s_Warning != string.Empty && s_Warning.Length > 0; - } - } - static string s_Warning; - - private void OnGUI() - { - if (s_Editor == null) - return; - if (s_Mesh == null || s_Mesh.Count == 0) - return; - - if (s_SelectStyle == null) - { - s_SelectStyle = new GUIStyle(EditorStyles.miniButtonMid); - s_SelectStyle.normal.background = EditorStyles.miniButtonMid.active.background; - s_SelectStyle.normal.scaledBackgrounds = EditorStyles.miniButtonMid.active.scaledBackgrounds; - } - - if(s_AlignRightText == null) - { - s_AlignRightText = new GUIStyle(EditorStyles.label); - s_AlignRightText.alignment = TextAnchor.MiddleRight; - } - - if (Event.current.isScrollWheel) - { - Vector2 delta = Event.current.delta; - float dy = delta.y; - s_Size -= (int)dy * 10; - s_Size = Mathf.Clamp(s_Size, 350, 1000); - this.Repaint(); - } - - int xOff = 10; - int yOff = 10; - EditorGUILayout.Space(); - EditorGUILayout.HelpBox("查看模型的UV", MessageType.Info); - EditorGUILayout.Space(); - if(s_HasWarning) - { - EditorGUILayout.HelpBox(s_Warning, MessageType.Warning); - EditorGUILayout.Space(); - } - yOff = (int)EditorGUILayout.GetControlRect().y; - - for (int i = 0; i < s_Mesh.Count; ++i) - { - Mesh mesh = s_Mesh[i]; - if (mesh == null) - continue; - s_Mesh[i] = ShowMeshItem(mesh, i, new Rect(xOff, yOff, 200, 16)); - yOff += 25; - } - - GUI.Label(new Rect(xOff, yOff, 100, 20), "选择贴图："); - yOff += 5; - s_TargetTexture = EditorGUI.ObjectField(new Rect(xOff + 100, yOff, 60, 60), s_TargetTexture, typeof(Texture2D), false) as Texture2D; - - Vector2 tilling = new Vector2(s_TillingOffset.width, s_TillingOffset.height); - Vector2 offset = new Vector2(s_TillingOffset.x, s_TillingOffset.y); - tilling = EditorGUI.Vector2Field(new Rect(xOff + 170, yOff - 5, 200, 20), "Tilling", tilling); - offset = EditorGUI.Vector2Field(new Rect(xOff + 170, yOff + 30, 200, 20), "Offset", offset); - s_TillingOffset.x = offset.x; - s_TillingOffset.y = offset.y; - s_TillingOffset.width = tilling.x; - s_TillingOffset.height = tilling.y; - - yOff += 75; - - s_Size = EditorGUI.IntSlider(new Rect(xOff, yOff, 200, 20), s_Size, 350, 1000); - EditorGUI.LabelField(new Rect(xOff + 203, yOff, 50, 20), "texels"); - - yOff += 25; - - int previewYOff = yOff; - - if (s_TargetTexture != null) - GUI.DrawTextureWithTexCoords(new Rect(xOff, yOff, s_Size, s_Size), s_TargetTexture, s_TillingOffset, false); - // EditorGUI.DrawPreviewTexture(new Rect(xOff, yOff, s_Size, s_Size), s_TargetTexture/*, s_TillingOffset, false*/); - else - GUI.DrawTextureWithTexCoords(new Rect(xOff, yOff, s_Size, s_Size), Texture2D.blackTexture, s_TillingOffset, false); - - if (s_Selcted != string.Empty && s_Selcted != "") - { - int hashCode = int.Parse(s_Selcted.Substring(0, s_Selcted.LastIndexOf("_"))); - Mesh mesh = GetMeshByHashCode(hashCode); - if (mesh != null) - { - string uvi = s_Selcted.Substring(s_Selcted.LastIndexOf("_") + 1, s_Selcted.Length - s_Selcted.LastIndexOf("_") - 1); - - GUI.Label(new Rect(xOff + s_Size - 200, yOff - 25, 200, 20), mesh.name + "." + uvi, s_AlignRightText); - - yOff += 25; - - if (s_UV != null && s_UV.Length > 0 && s_Mat != null) - { - - if (s_UVMesh == null) - s_UVMesh = new Mesh(); - if (s_UVMesh.vertices == null || s_UVMesh.vertices.Length == 0) - { - Vector3[] vertices = new Vector3[mesh.vertices.Length]; - for (int i = 0; i < vertices.Length; ++i) - { - Vector2 uv = s_UV[i]; - if ((uv.x > 1 || uv.y > 1 || uv.x < 0 || uv.y < 0) && !s_HasWarning) - s_Warning = "这套UV有超过[0,1]范围的值"; - vertices[i] = new Vector3(uv.x, 1 - uv.y, 0); - } - s_UVMesh.vertices = vertices; - s_UVMesh.triangles = mesh.triangles; - s_UVMesh.UploadMeshData(true); - } - s_Mat.SetPass(0); - s_Mat.SetColor("_Color", Color.yellow); - GL.wireframe = true; - Graphics.DrawMeshNow(s_UVMesh, Matrix4x4.TRS(new Vector3(xOff, previewYOff, 0), Quaternion.identity, new Vector3(s_Size, s_Size, 1))); - GL.wireframe = false; - } - } - } - if (s_ReloadUV != null) - { - if (!s_ReloadUV.MoveNext()) - { - s_ReloadUV = null; - } - } - } - - private Mesh ShowMeshItem(Mesh mesh, int index, Rect rect) - { - Mesh newMesh = EditorGUI.ObjectField(rect, mesh, typeof(Mesh), false) as Mesh; - if (newMesh != mesh) - return newMesh; - - float xOff = rect.x + rect.width + 10; - float yOff = rect.y; - - int hashCode = mesh.GetHashCode(); - - xOff = ShowUVButton(1, hashCode, "uv", mesh.uv, new Rect(xOff, yOff, 50, 16)); - xOff = ShowUVButton(2, hashCode, "uv2", mesh.uv2, new Rect(xOff, yOff, 50, 16)); - xOff = ShowUVButton(3, hashCode, "uv3", mesh.uv3, new Rect(xOff, yOff, 50, 16)); - xOff = ShowUVButton(4, hashCode, "uv4", mesh.uv4, new Rect(xOff, yOff, 50, 16)); -#if UNITY_2020 || UNITY_2021 || UNITY_2019 - xOff = ShowUVButton(5,hashCode, "uv5", mesh.uv5, new Rect(xOff, yOff, 50, 20)); - xOff = ShowUVButton(6,hashCode, "uv6", mesh.uv6, new Rect(xOff, yOff, 50, 20)); - xOff = ShowUVButton(7,hashCode, "uv7", mesh.uv7, new Rect(xOff, yOff, 50, 20)); - xOff = ShowUVButton(8,hashCode, "uv8", mesh.uv8, new Rect(xOff, yOff, 50, 20)); -#endif - - return mesh; - } - - private float ShowUVButton(int index, int hashCode, string name, Vector2[] uv, Rect rect) - { - if (uv == null || uv.Length == 0) - { - rect.x += 50; - return rect.x; - } - - bool isThis = s_Selcted == hashCode + "_" + name; -#if UNITY_2020 || UNITY_2021 || UNITY_2019 - Color c = GUI.color; - if(isThis) GUI.color = Color.gray; - if (GUI.Button(rect, name, EditorStyles.miniButtonMid)) -#else - if (GUI.Button(rect, name, isThis ? s_SelectStyle : EditorStyles.miniButtonMid)) -#endif - { - if (isThis) - { - s_UV = null; - s_UVIndex = 0; - s_Selcted = string.Empty; - s_HashCode = 0; - s_UVMesh = null; - s_Warning = ""; - } - else - { - s_UV = uv; - s_UVIndex = index; - s_HashCode = hashCode; - s_Selcted = hashCode + "_" + name; - s_UVMesh = null; - s_Warning = ""; - } - } -#if UNITY_2020 || UNITY_2021 || UNITY_2019 - GUI.color = c; -#endif - - rect.x += 50; - return rect.x; - } - - static Vector2[] GetMeshUV(Mesh mesh, int i) - { - switch (i) - { - case 1: return mesh.uv; - case 2: return mesh.uv2; - case 3: return mesh.uv3; - case 4: return mesh.uv4; -#if UNITY_2020 || UNITY_2021 || UNITY_2019 - case 5: return mesh.uv5; - case 6: return mesh.uv6; - case 7: return mesh.uv7; - case 8: return mesh.uv8; -#endif - default: - Debug.LogError("InValid uv index"); - return null; - } - - } - - static Mesh GetMeshByHashCode(int hashCode) - { - foreach (var mesh in s_Mesh) - { - if (mesh.GetHashCode() == hashCode) - { - return mesh; - } - } - return null; - } - - public static void ForceRepaint() - { - if (s_Editor != null) - { - s_Editor.Repaint(); - s_ReloadUV = ReloadUVNextFrame(); - s_ReloadUV.MoveNext(); - } - } - - // 需要等到导入mesh之后的下一帧才能得到最新的UV数据 - static IEnumerator ReloadUVNextFrame() - { - yield return null; - Mesh mesh = GetMeshByHashCode(s_HashCode); - if (mesh != null) - { - s_UVMesh = null; - s_UV = GetMeshUV(mesh, s_UVIndex); - s_Warning = ""; - } - } - - } - -} \ No newline at end of file diff --git a/CollectionProj/Assets/Tools/ModelUVViewer/Editor/ModelUVViewer.cs.meta b/CollectionProj/Assets/Tools/ModelUVViewer/Editor/ModelUVViewer.cs.meta deleted file mode 100644 index f3823e9..0000000 --- a/CollectionProj/Assets/Tools/ModelUVViewer/Editor/ModelUVViewer.cs.meta +++ /dev/null @@ -1,11 +0,0 @@ -fileFormatVersion: 2 -guid: e4acb38020275944bb75a749ee8eb429 -MonoImporter: - externalObjects: {} - serializedVersion: 2 - defaultReferences: [] - executionOrder: 0 - icon: {instanceID: 0} - userData: - assetBundleName: - assetBundleVariant: -- cgit v1.1-26-g67d0