回答編集履歴
2
元のコードのスタイルに合わせてthisを削除
test
CHANGED
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@@ -28,7 +28,7 @@
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28
28
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GetWidthAndHeightDelegate getWidthAndHeight;
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29
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30
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GetWidthAndHeightDelegate GetWidthAndHeight =>
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31
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-
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31
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+
getWidthAndHeight ??= (GetWidthAndHeightDelegate)Delegate.CreateDelegate(
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typeof(GetWidthAndHeightDelegate),
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typeof(TextureImporter).GetMethod(
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"GetWidthAndHeight",
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@@ -36,29 +36,29 @@
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36
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void OnPreprocessTexture()
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{
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39
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-
if (Directory.GetParent(
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39
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+
if (Directory.GetParent(assetPath).Parent.Name != "AutoProcessedSpriteSheets") return;
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40
40
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41
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-
TextureImporter ti = (TextureImporter)
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+
TextureImporter ti = (TextureImporter)assetImporter;
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ti.textureType = TextureImporterType.Sprite;
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ti.spriteImportMode = SpriteImportMode.Multiple;
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ti.mipmapEnabled = false;
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ti.filterMode = FilterMode.Point;
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ti.textureCompression = TextureImporterCompression.Uncompressed;
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48
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-
string[] parentDir = Directory.GetParent(
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48
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+
string[] parentDir = Directory.GetParent(assetPath).Name.Split('_');
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49
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50
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//If we can't parse the parent directory values as integers, don't continue processing the sprite
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51
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-
if (int.TryParse(parentDir[0], out
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51
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+
if (int.TryParse(parentDir[0], out spriteSizeX) && int.TryParse(parentDir[1], out spriteSizeY) && int.TryParse(parentDir[2], out ppu))
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{
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53
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-
ti.spritePixelsPerUnit =
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53
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+
ti.spritePixelsPerUnit = ppu;
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-
if (
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54
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if (spriteSizeX > 0 && spriteSizeY > 0)
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{
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int textureWidth = 0;
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int textureHeight = 0;
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58
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-
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58
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+
GetWidthAndHeight(ti, ref textureWidth, ref textureHeight);
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59
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-
int colCount = textureWidth /
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+
int colCount = textureWidth / spriteSizeX;
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60
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-
int rowCount = textureHeight /
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+
int rowCount = textureHeight / spriteSizeY;
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61
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-
string fileName = Path.GetFileNameWithoutExtension(
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61
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+
string fileName = Path.GetFileNameWithoutExtension(assetPath);
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62
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int i = 0;
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63
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List<SpriteMetaData> metas = new List<SpriteMetaData>();
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@@ -68,7 +68,7 @@
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for (int c = 0; c < colCount; c++)
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{
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SpriteMetaData meta = new SpriteMetaData();
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71
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-
meta.rect = new Rect(c *
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71
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+
meta.rect = new Rect(c * spriteSizeX, r * spriteSizeY, spriteSizeX, spriteSizeY);
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meta.name = fileName + "_" + i;
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metas.Add(meta);
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i++;
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1
末尾のtextureImporter変数を削除
test
CHANGED
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@@ -75,8 +75,7 @@
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75
75
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}
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}
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77
77
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78
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-
TextureImporter textureImporter = (TextureImporter)this.assetImporter;
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79
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-
t
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78
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+
ti.spritesheet = metas.ToArray();
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80
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}
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81
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}
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82
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}
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