mirror of
https://github.com/maxartz15/MA_TextureAtlasser.git
synced 2025-06-30 13:56:07 +02:00
Merged goto01 and reworked some code.
Implemented the texture scaler provided by goto01 (Kiryl Tkachou) and removed the old ones. Implmented the mesh export bugfixes. Changed mesh export names. Changed texture export names. Updated the the export window. Updated export functionality. Updated hotkeys. Fixed quad duplication bug. Minor visual changes. Co-Authored-By: Kiryl Tkachou <goto01@users.noreply.github.com>
This commit is contained in:
@ -8,6 +8,34 @@ using MA_Texture;
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namespace MA_TextureAtlasserPro
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{
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public enum ExportPreset
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{
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Custom,
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Default,
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Sprites,
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ReplaceObjMeshes
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}
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public enum ModelFormat
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{
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None,
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Obj,
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ReplaceObj
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}
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public enum TextureFormat
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{
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None,
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Png
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}
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public enum TextureType
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{
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Default,
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Sprite,
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SpriteSliced
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}
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public static class MA_TextureAtlasserProUtils
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{
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public const string SETTINGSASSETPATH = "Assets/MA_ToolBox/MA_TextureAtlasserPro/Settings/";
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@ -19,7 +47,7 @@ namespace MA_TextureAtlasserPro
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public static MA_TextureAtlasserProSettings CreateSettings()
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{
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MA_TextureAtlasserProSettings _settings = (MA_TextureAtlasserProSettings)ScriptableObject.CreateInstance<MA_TextureAtlasserProSettings>();
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MA_TextureAtlasserProSettings _settings = ScriptableObject.CreateInstance<MA_TextureAtlasserProSettings>();
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if(_settings != null)
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{
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@ -49,7 +77,7 @@ namespace MA_TextureAtlasserPro
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public static MA_TextureAtlasserProAtlas CreateTextureAtlas(string name, Vector2 size)
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{
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MA_TextureAtlasserProAtlas _atlas = (MA_TextureAtlasserProAtlas)ScriptableObject.CreateInstance<MA_TextureAtlasserProAtlas>();
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MA_TextureAtlasserProAtlas _atlas = ScriptableObject.CreateInstance<MA_TextureAtlasserProAtlas>();
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if(_atlas != null)
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{
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@ -145,7 +173,7 @@ namespace MA_TextureAtlasserPro
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}
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}
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public static void CreateTextureQuad(MA_TextureAtlasserProAtlas atlas, string name, Rect rect, bool focus = true)
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public static MA_TextureAtlasserProQuad CreateTextureQuad(MA_TextureAtlasserProAtlas atlas, string name, Rect rect, bool focus = true)
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{
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if(atlas != null)
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{
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@ -156,7 +184,7 @@ namespace MA_TextureAtlasserPro
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}
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//Create new quad
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MA_TextureAtlasserProQuad _quad = (MA_TextureAtlasserProQuad)ScriptableObject.CreateInstance("MA_TextureAtlasserProQuad");
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MA_TextureAtlasserProQuad _quad = ScriptableObject.CreateInstance<MA_TextureAtlasserProQuad>();
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//Add quad to asset
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if(_quad != null)
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@ -167,7 +195,7 @@ namespace MA_TextureAtlasserPro
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SetTextureGroups(atlas, _quad);
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atlas.textureQuads.Add((MA_TextureAtlasserProQuad)_quad);
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atlas.textureQuads.Add(_quad);
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AssetDatabase.AddObjectToAsset(_quad, atlas);
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AssetDatabase.SaveAssets();
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@ -177,6 +205,8 @@ namespace MA_TextureAtlasserPro
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{
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atlas.selectedTextureQuad = atlas.textureQuads[atlas.textureQuads.Count - 1];
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}
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return _quad;
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}
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else
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{
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@ -187,6 +217,8 @@ namespace MA_TextureAtlasserPro
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{
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Debug.LogError("CreateTextureQuad Failed: textureAtlas");
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}
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return null;
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}
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public static void RemoveTextureQuad(MA_TextureAtlasserProAtlas atlas, bool focus = true)
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@ -196,7 +228,7 @@ namespace MA_TextureAtlasserPro
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int _index = atlas.textureQuads.IndexOf(atlas.selectedTextureQuad);
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atlas.textureQuads.RemoveAt(_index);
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GameObject.DestroyImmediate(atlas.selectedTextureQuad, true);
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Object.DestroyImmediate(atlas.selectedTextureQuad, true);
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AssetDatabase.SaveAssets();
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AssetDatabase.Refresh();
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@ -212,18 +244,25 @@ namespace MA_TextureAtlasserPro
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{
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if(atlas != null && atlas.selectedTextureQuad != null)
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{
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CreateTextureQuad(atlas, namePrefix + atlas.selectedTextureQuad.name, atlas.selectedTextureQuad.rect, false);
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MA_TextureAtlasserProQuad q = CreateTextureQuad(atlas, namePrefix + atlas.selectedTextureQuad.name, atlas.selectedTextureQuad.rect, false);
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if(copyData)
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if (copyData)
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{
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atlas.textureQuads[atlas.textureQuads.Count - 1].meshes = atlas.selectedTextureQuad.meshes;
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atlas.textureQuads[atlas.textureQuads.Count - 1].textureGroups = atlas.selectedTextureQuad.textureGroups;
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q.meshes = atlas.selectedTextureQuad.meshes;
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for (int i = 0; i < atlas.selectedTextureQuad.textureGroups.Count; i++)
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{
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q.textureGroups[i].texture = atlas.selectedTextureQuad.textureGroups[i].texture;
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}
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}
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if(focus)
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{
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atlas.selectedTextureQuad = atlas.textureQuads[atlas.textureQuads.Count - 1];
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atlas.selectedTextureQuad = q;
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}
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AssetDatabase.SaveAssets();
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AssetDatabase.Refresh();
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}
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}
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@ -276,183 +315,6 @@ namespace MA_TextureAtlasserPro
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curWindow.Close();
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}
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public static void ExportAtlas(MA_TextureAtlasserProAtlas atlas, string savePath = EXPORTASSETPATH)
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{
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if(atlas != null && atlas.textureQuads != null)
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{
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ExportAtlasMeshesObj(atlas);
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ExportAtlasTexturesPNG(atlas);
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AssetDatabase.Refresh();
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}
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}
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public static void ExportAtlasMeshesObj(MA_TextureAtlasserProAtlas atlas, string savePath = EXPORTASSETPATH)
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{
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if(atlas != null && atlas.textureQuads != null)
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{
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foreach (MA_TextureAtlasserProQuad ta in atlas.textureQuads)
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{
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//Export Mesh
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if(ta.meshes != null)
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{
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for (int m = 0; m < ta.meshes.Count; m++)
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{
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if(ta.meshes[m] != null)
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{
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//Create new mesh
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Mesh newMesh = new Mesh();
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//Duplicate it from the current one
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newMesh = MA_MeshUtils.MA_DuplicateMesh(ta.meshes[m]);
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//Remap uvs
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newMesh = MA_MeshUtils.MA_UVReMap(newMesh, atlas.textureAtlasSize, ta.guiRect);
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//Save it
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MA_MeshUtils.MeshToFile(newMesh, "MA_" + ta.name, savePath);
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}
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}
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}
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}
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}
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}
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public static void ModifyMeshes(MA_TextureAtlasserProAtlas atlas)
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{
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if (atlas == null || atlas.textureQuads == null) return;
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var quads = atlas.textureQuads;
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for (var index = 0; index < quads.Count; index++)
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{
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var quad = quads[index];
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if (quad.meshes == null) continue;
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var meshes = quad.meshes;
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for (var meshIndex = 0; meshIndex < quad.meshes.Count; meshIndex++)
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{
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if (meshes[meshIndex] == null) continue;
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MA_MeshUtils.MA_UVReMap(meshes[meshIndex], atlas.textureAtlasSize, quad.guiRect);
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EditorUtility.SetDirty(meshes[meshIndex]);
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}
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}
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AssetDatabase.SaveAssets();
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}
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// public static void ExportAtlasTexturePNG(MA_TextureAtlasserProAtlas atlas, string savePath = EXPORTASSETPATH)
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// {
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// if(atlas != null && atlas.textureQuads != null)
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// {
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// //Create new Texture Atlas
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// Texture2D newTexture = new Texture2D((int)atlas.textureAtlasSize.x, (int)atlas.textureAtlasSize.y);
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// newTexture.name = atlas.name;
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// foreach (MA_TextureAtlasserProQuad ta in atlas.textureQuads)
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// {
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// //Export Texture Atlas
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// //TODO: Replace with texture groups (foreacht ...)
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// if(ta.texture != null)
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// {
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// //Create new texture part
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// Texture2D newTexturePart = (Texture2D)MA_Texture.MA_TextureUtils.ConvertToReadableTexture(ta.texture);
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// //Scale it
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// newTexturePart = newTexturePart.MA_Scale2D((int)ta.guiRect.width, (int)ta.guiRect.height);
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// //Add it
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// newTexture = newTexture.MA_Combine2D(newTexturePart, (int)ta.guiRect.x, (int)ta.guiRect.y);
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// }
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// }
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// //Save it
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// newTexture.MA_Save2D("MA_" + newTexture.name, savePath);
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// //Refresh
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// AssetDatabase.Refresh();
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// }
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// }
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public static void ExportAtlasTexturesPNG(MA_TextureAtlasserProAtlas atlas, string savePath = EXPORTASSETPATH)
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{
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if(atlas != null && atlas.textureQuads != null && atlas.textureGroupRegistration != null)
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{
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//Foreach texture group
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for (int i = 0; i < atlas.textureGroupRegistration.Count; i++)
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{
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//Create new Texture Atlas
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Texture2D newTexture = new Texture2D((int)atlas.textureAtlasSize.x, (int)atlas.textureAtlasSize.y);
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newTexture.name = atlas.name + "_" + atlas.textureGroupRegistration[i].name;
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foreach (MA_TextureAtlasserProQuad q in atlas.textureQuads)
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{
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if(q.textureGroups != null && q.textureGroups[i].texture != null)
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{
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//Create new texture part
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Texture2D newTexturePart = (Texture2D)MA_Texture.MA_TextureUtils.ConvertToReadableTexture(q.textureGroups[i].texture);
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//Scale it
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newTexturePart = newTexturePart.ScaleTexture((int)q.guiRect.width, (int)q.guiRect.height, true);
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//Add it
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newTexture = newTexture.MA_Combine2D(newTexturePart, (int)q.guiRect.x, (int)q.guiRect.y);
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}
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}
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//Save it
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newTexture.MA_Save2D("MA_" + newTexture.name, savePath);
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TextureImporter textureImporter = (TextureImporter)AssetImporter.GetAtPath(savePath + "MA_" + newTexture.name + ".png");
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textureImporter.textureType = TextureImporterType.Default;
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textureImporter.SaveAndReimport();
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}
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//Refresh
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AssetDatabase.Refresh();
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}
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}
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public static void ExportAtlasSpritesPNG(MA_TextureAtlasserProAtlas atlas, bool sliceSprites = true, string savePath = EXPORTASSETPATH)
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{
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if (atlas != null && atlas.textureQuads != null && atlas.textureGroupRegistration != null)
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{
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ExportAtlasTexturesPNG(atlas, savePath);
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//Foreach texture group
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for (int i = 0; i < atlas.textureGroupRegistration.Count; i++)
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{
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//Convert
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string textureName = "MA_" + atlas.name + "_" + atlas.textureGroupRegistration[i].name + ".png";
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TextureImporter textureImporter = (TextureImporter)AssetImporter.GetAtPath(savePath + textureName);
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textureImporter.textureType = TextureImporterType.Sprite;
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textureImporter.alphaIsTransparency = true;
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//Slice sprites.
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if (sliceSprites)
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{
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textureImporter.spriteImportMode = SpriteImportMode.None; //Reset it to update?
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textureImporter.spriteImportMode = SpriteImportMode.Multiple;
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List<SpriteMetaData> spriteMetaData = new List<SpriteMetaData>();
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foreach (MA_TextureAtlasserProQuad q in atlas.textureQuads)
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{
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if (q.textureGroups != null && q.textureGroups[i].texture != null)
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{
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//Create new SpriteMetaData.
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SpriteMetaData smd = new SpriteMetaData();
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smd.name = q.name;
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smd.rect = new Rect(q.guiRect.x, atlas.textureAtlasSize.y - q.guiRect.y - q.guiRect.height, q.guiRect.width, q.guiRect.height);
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spriteMetaData.Add(smd);
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}
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}
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textureImporter.spritesheet = spriteMetaData.ToArray();
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}
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else
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{
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textureImporter.spriteImportMode = SpriteImportMode.Single;
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}
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textureImporter.SaveAndReimport();
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}
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//Refresh
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AssetDatabase.Refresh();
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}
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}
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public static bool IsPowerOfTwo(int value)
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{
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//While x is even and > 1
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@ -463,6 +325,193 @@ namespace MA_TextureAtlasserPro
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return (value == 1);
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}
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#region Export
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public static void ExportAtlasModels(MA_TextureAtlasserProAtlas atlas, ModelFormat modelFormat, string savePath = EXPORTASSETPATH)
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{
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switch (modelFormat)
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{
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case ModelFormat.None:
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break;
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case ModelFormat.Obj:
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ExportAtlasObj(atlas, savePath);
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break;
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case ModelFormat.ReplaceObj:
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ModifyAtlasObj(atlas);
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break;
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default:
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break;
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}
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}
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public static void ExportAtlasObj(MA_TextureAtlasserProAtlas atlas, string savePath = EXPORTASSETPATH)
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{
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if (atlas == null || atlas.textureQuads == null)
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return;
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foreach (MA_TextureAtlasserProQuad ta in atlas.textureQuads)
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{
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//Export Mesh
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if(ta.meshes != null)
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{
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for (int m = 0; m < ta.meshes.Count; m++)
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{
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if(ta.meshes[m] != null)
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{
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//Create new mesh
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Mesh newMesh = new Mesh();
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//Duplicate it from the current one
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newMesh = MA_MeshUtils.MA_DuplicateMesh(ta.meshes[m]);
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//Remap UV's
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newMesh = MA_MeshUtils.MA_UVReMap(newMesh, atlas.textureAtlasSize, ta.guiRect);
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//Save it
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string modelName = string.IsNullOrEmpty(ta.name) ? "": ta.name + "-";
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modelName += ta.meshes[m].name;
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int n = m + 1;
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modelName += "_" + n.ToString("#000");
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MA_MeshUtils.MeshToFile(newMesh, modelName, savePath);
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}
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}
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}
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}
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}
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public static void ModifyAtlasObj(MA_TextureAtlasserProAtlas atlas)
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{
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if (atlas == null || atlas.textureQuads == null)
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return;
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var quads = atlas.textureQuads;
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for (var index = 0; index < quads.Count; index++)
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{
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var quad = quads[index];
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if (quad.meshes == null)
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continue;
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var meshes = quad.meshes;
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for (var meshIndex = 0; meshIndex < quad.meshes.Count; meshIndex++)
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{
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if (meshes[meshIndex] == null)
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continue;
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MA_MeshUtils.MA_UVReMap(meshes[meshIndex], atlas.textureAtlasSize, quad.guiRect);
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EditorUtility.SetDirty(meshes[meshIndex]);
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}
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}
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AssetDatabase.SaveAssets();
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}
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public static void ExportAtlasTextures(MA_TextureAtlasserProAtlas atlas, TextureFormat textureFormat, TextureType textureType, MA_TextureUtils.TextureScaleMode scaleMode, string savePath = EXPORTASSETPATH)
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{
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switch (textureFormat)
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{
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case TextureFormat.None:
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break;
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case TextureFormat.Png:
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ExportAtlasPNG(atlas, textureType, scaleMode, savePath);
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break;
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default:
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break;
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}
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}
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private static void ExportAtlasPNG(MA_TextureAtlasserProAtlas atlas, TextureType textureType, MA_TextureUtils.TextureScaleMode scaleMode, string savePath = EXPORTASSETPATH)
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{
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if (atlas == null || atlas.textureQuads == null || atlas.textureGroupRegistration == null)
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return;
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//Foreach texture group
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for (int i = 0; i < atlas.textureGroupRegistration.Count; i++)
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{
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//Create new Texture Atlas
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Texture2D newTexture = new Texture2D((int)atlas.textureAtlasSize.x, (int)atlas.textureAtlasSize.y);
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newTexture.name = atlas.name + "_" + atlas.textureGroupRegistration[i].name;
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foreach (MA_TextureAtlasserProQuad q in atlas.textureQuads)
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{
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if (q.textureGroups != null && q.textureGroups[i].texture != null)
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{
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//Create new texture part
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Texture2D newTexturePart = (Texture2D)MA_Texture.MA_TextureUtils.ConvertToReadableTexture(q.textureGroups[i].texture);
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//Scale it
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newTexturePart = newTexturePart.MA_Scale2D((int)q.guiRect.width, (int)q.guiRect.height, scaleMode);
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//Add it
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newTexture = newTexture.MA_Combine2D(newTexturePart, (int)q.guiRect.x, (int)q.guiRect.y);
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}
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}
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//Save it
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newTexture.MA_Save2D(newTexture.name, savePath);
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TextureImporter textureImporter = (TextureImporter)AssetImporter.GetAtPath(savePath + newTexture.name + ".png");
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textureImporter.textureType = TextureImporterType.Default;
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textureImporter.SaveAndReimport();
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}
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switch (textureType)
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{
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case TextureType.Default:
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break;
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case TextureType.Sprite:
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SetAtlasPNGSpriteSettings(atlas, textureType, savePath);
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break;
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case TextureType.SpriteSliced:
|
||||
SetAtlasPNGSpriteSettings(atlas, textureType, savePath);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
//Refresh
|
||||
AssetDatabase.Refresh();
|
||||
}
|
||||
|
||||
private static void SetAtlasPNGSpriteSettings(MA_TextureAtlasserProAtlas atlas, TextureType textureType, string savePath = EXPORTASSETPATH)
|
||||
{
|
||||
//Foreach texture group
|
||||
for (int i = 0; i < atlas.textureGroupRegistration.Count; i++)
|
||||
{
|
||||
//Convert
|
||||
string textureName = atlas.name + "_" + atlas.textureGroupRegistration[i].name + ".png";
|
||||
TextureImporter textureImporter = (TextureImporter)AssetImporter.GetAtPath(savePath + textureName);
|
||||
textureImporter.textureType = TextureImporterType.Sprite;
|
||||
textureImporter.alphaIsTransparency = true;
|
||||
|
||||
//Slice sprites.
|
||||
if (textureType == TextureType.SpriteSliced)
|
||||
{
|
||||
textureImporter.spriteImportMode = SpriteImportMode.None; //Reset it to update?
|
||||
textureImporter.spriteImportMode = SpriteImportMode.Multiple;
|
||||
List<SpriteMetaData> spriteMetaData = new List<SpriteMetaData>();
|
||||
|
||||
foreach (MA_TextureAtlasserProQuad q in atlas.textureQuads)
|
||||
{
|
||||
if (q.textureGroups != null && q.textureGroups[i].texture != null)
|
||||
{
|
||||
//Create new SpriteMetaData.
|
||||
SpriteMetaData smd = new SpriteMetaData();
|
||||
|
||||
smd.name = q.name;
|
||||
smd.rect = new Rect(q.guiRect.x, atlas.textureAtlasSize.y - q.guiRect.y - q.guiRect.height, q.guiRect.width, q.guiRect.height);
|
||||
|
||||
spriteMetaData.Add(smd);
|
||||
}
|
||||
}
|
||||
|
||||
textureImporter.spritesheet = spriteMetaData.ToArray();
|
||||
}
|
||||
else
|
||||
{
|
||||
textureImporter.spriteImportMode = SpriteImportMode.Single;
|
||||
}
|
||||
|
||||
textureImporter.SaveAndReimport();
|
||||
}
|
||||
}
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
#endif
|
||||
Reference in New Issue
Block a user