```

feat(gameplay): 更新法师主角预制体和法师生怪功能

- 添加了召唤师主角预制体文件
- 更新法师生怪预制体，替换为新的火球弹道效果
- 修复投射物斜向发射问题，统一使用Quaternion.identity旋转

fix(projectile): 修复远程投射物旋转和目标锁定问题

- 修正Projectile组件，让投射物保持水平飞行并始终朝向目标
- 修改UnitBase中投射物实例化逻辑，不再传递spawn point的旋转
- 解决法师/弓箭手attackPos骨骼动画影响导致火球和箭矢斜向发射的问题

refactor(texture): 优化火焰球纹理导入设置

- 禁用mipmap以提升显示效果
- 启用alpha透明度支持
- 将纹理类型改为Sprite模式
- 启用wrap模式改善渲染表现

docs(update): 记录远程弹道视觉方案调整和投射物修复说明
```

Assets/Materials/Projectiles.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: DC4YvX78V3IbYvHN9oe/X4pxmq+FMdTgNOnS7vYmv+hkGer3DYI8CuI=
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Materials/Projectiles/法师火球拖尾.mat

@@ -0,0 +1,42 @@
+%YAML 1.1
+%TAG !u! tag:yousandi.cn,2023:
+--- !u!21 &2100000
+Material:
+  serializedVersion: 8
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: "\u6CD5\u5E08\u706B\u7403\u62D6\u5C3E"
+  m_Shader: {fileID: 10753, guid: 0000000000000000f000000000000000, type: 0}
+  m_Parent: {fileID: 0}
+  m_ModifiedSerializedProperties: 0
+  m_ValidKeywords: []
+  m_InvalidKeywords: []
+  m_LightmapFlags: 4
+  m_EnableInstancingVariants: 0
+  m_DoubleSidedGI: 0
+  m_CustomRenderQueue: -1
+  stringTagMap: {}
+  disabledShaderPasses: []
+  m_LockedProperties: 
+  m_SavedProperties:
+    serializedVersion: 3
+    m_TexEnvs:
+    - _AlphaTex:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _MainTex:
+        m_Texture: {fileID: 2800000, guid: b78cdc381d845964db705ec23f2821a1, type: 3}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    m_Ints: []
+    m_Floats:
+    - PixelSnap: 0
+    - _EnableExternalAlpha: 0
+    m_Colors:
+    - _Color: {r: 1, g: 1, b: 1, a: 1}
+    - _Flip: {r: 1, g: 1, b: 1, a: 1}
+    - _RendererColor: {r: 1, g: 1, b: 1, a: 1}
+  m_BuildTextureStacks: []

Assets/Materials/Projectiles/法师火球拖尾.mat.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: DytMsCz+U3LyXgmVhjq79+ez2n77fsfkCyxGgPKlA843JkSxKUPP4zk=
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 2100000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Materials/Projectiles/法师火球核心.mat

@@ -0,0 +1,42 @@
+%YAML 1.1
+%TAG !u! tag:yousandi.cn,2023:
+--- !u!21 &2100000
+Material:
+  serializedVersion: 8
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: "\u6CD5\u5E08\u706B\u7403\u6838\u5FC3"
+  m_Shader: {fileID: 10753, guid: 0000000000000000f000000000000000, type: 0}
+  m_Parent: {fileID: 0}
+  m_ModifiedSerializedProperties: 0
+  m_ValidKeywords: []
+  m_InvalidKeywords: []
+  m_LightmapFlags: 4
+  m_EnableInstancingVariants: 0
+  m_DoubleSidedGI: 0
+  m_CustomRenderQueue: -1
+  stringTagMap: {}
+  disabledShaderPasses: []
+  m_LockedProperties: 
+  m_SavedProperties:
+    serializedVersion: 3
+    m_TexEnvs:
+    - _AlphaTex:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _MainTex:
+        m_Texture: {fileID: 2800000, guid: 5663d75a82b776f42ac385ae0eeebe2b, type: 3}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    m_Ints: []
+    m_Floats:
+    - PixelSnap: 0
+    - _EnableExternalAlpha: 0
+    m_Colors:
+    - _Color: {r: 1, g: 1, b: 1, a: 1}
+    - _Flip: {r: 1, g: 1, b: 1, a: 1}
+    - _RendererColor: {r: 1, g: 1, b: 1, a: 1}
+  m_BuildTextureStacks: []

Assets/Materials/Projectiles/法师火球核心.mat.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: Wi8XvCyrAHiiQOF+hyy3qlp5tZI7jkSSux27GZwnDqF4Au7CCsXbves=
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 2100000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Picture/火球.png.meta

@@ -6,7 +6,7 @@ TextureImporter:
   serializedVersion: 14
   mipmaps:
     mipMapMode: 0
-    enableMipMap: 1
+    enableMipMap: 0
     sRGBTexture: 1
     linearTexture: 0
     fadeOut: 0
@@ -40,8 +40,8 @@ TextureImporter:
     filterMode: 1
     aniso: 1
     mipBias: 0
-    wrapU: 0
-    wrapV: 0
+    wrapU: 1
+    wrapV: 1
     wrapW: 0
   nPOTScale: 0
   lightmap: 0
@@ -55,9 +55,9 @@ TextureImporter:
   spriteBorder: {x: 0, y: 0, z: 0, w: 0}
   spriteGenerateFallbackPhysicsShape: 1
   alphaUsage: 1
-  alphaIsTransparency: 0
+  alphaIsTransparency: 1
   spriteTessellationDetail: -1
-  textureType: 0
+  textureType: 8
   textureShape: 1
   singleChannelComponent: 0
   flipbookRows: 1

Assets/Prefabs/Projectile.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: DC9JvCL8W3/trwokEvh4wPRyMaLN8r7D6fFTKWsnQnn7WT8oD8P7Jtk=
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Prefabs/Projectile/法师火球Projectile.prefab.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: Xiwb4SL8W3Lz7BX42lIRI87AlIc91UC/USzKhxsnv0dLv+dyQqQpPew=
+PrefabImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Prefabs/主角/召唤师主角.prefab

@@ -120,10 +120,6 @@ PrefabInstance:
         type: 3}
       insertIndex: -1
       addedObject: {fileID: 6516315820976732023}
-    - targetCorrespondingSourceObject: {fileID: 919132149155446097, guid: 6b859b567d8ba4a7a87c03aa4b87c18c,
-        type: 3}
-      insertIndex: -1
-      addedObject: {fileID: 6843810197477671806}
     - targetCorrespondingSourceObject: {fileID: 919132149155446097, guid: 6b859b567d8ba4a7a87c03aa4b87c18c,
         type: 3}
       insertIndex: -1
@@ -136,6 +132,10 @@ PrefabInstance:
         type: 3}
       insertIndex: -1
       addedObject: {fileID: 3317273023278999503}
+    - targetCorrespondingSourceObject: {fileID: 919132149155446097, guid: 6b859b567d8ba4a7a87c03aa4b87c18c,
+        type: 3}
+      insertIndex: -1
+      addedObject: {fileID: 8307978848533769194}
   m_SourcePrefab: {fileID: 100100000, guid: 6b859b567d8ba4a7a87c03aa4b87c18c, type: 3}
 --- !u!1 &106035464483675767 stripped
 GameObject:
@@ -228,19 +228,6 @@ MonoBehaviour:
   damageNumberRiseHeight: 1.2
   damageNumberSpawnHeight: 1.5
   damageNumberSize: 0.09
---- !u!114 &6843810197477671806
-MonoBehaviour:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 106035464483675767}
-  m_Enabled: 1
-  m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: e6f40b66b50871440a97763c44d480a4, type: 3}
-  m_Name: 
-  m_EditorClassIdentifier: 
-  teamId: 0
 --- !u!114 &6944470424331181836
 MonoBehaviour:
   m_ObjectHideFlags: 0
@@ -298,6 +285,21 @@ CapsuleCollider:
   m_Height: 2
   m_Direction: 1
   m_Center: {x: 0, y: 1, z: 0}
+--- !u!114 &8307978848533769194
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 106035464483675767}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 8250ea299184b428ea8f0fa765c39264, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  showStunIndicator: 1
+  indicatorHeight: 0.35
+  stunIndicatorPrefab: {fileID: 0}
 --- !u!4 &1444656758206389486 stripped
 Transform:
   m_CorrespondingSourceObject: {fileID: 1852576806548013000, guid: 6b859b567d8ba4a7a87c03aa4b87c18c,

Assets/Prefabs/特效/法师攻击火球.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: WSsesn/8Wnh2uvWj2sd43LDLdErFJj1JjOw73ypfmeserMTwOVqLG7A=
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Prefabs/特效/法师攻击火球/拖尾.png.meta

@@ -0,0 +1,177 @@
+fileFormatVersion: 2
+guid: XX0X5n7+UHMKwlIOpYF8wyFF/Jg7po7ctCZ3PKM3kdtsw1AY7UqPm5c=
+TextureImporter:
+  internalIDToNameTable: []
+  externalObjects: {}
+  serializedVersion: 14
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 0
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+    flipGreenChannel: 0
+  isReadable: 0
+  webStreaming: 0
+  priorityLevel: 0
+  uploadedMode: 2
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  vTOnly: 0
+  ignoreMipmapLimit: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: 1
+    aniso: 1
+    mipBias: 0
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  flipbookRows: 1
+  flipbookColumns: 1
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  ignorePngGamma: 0
+  applyGammaDecoding: 0
+  swizzle: 50462976
+  cookieLightType: 0
+  platformSettings:
+  - serializedVersion: 3
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 256
+    maxPlaceholderSize: 32
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    maxPlaceholderSize: 32
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Server
+    maxTextureSize: 2048
+    maxPlaceholderSize: 32
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    maxPlaceholderSize: 32
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: WeixinMiniGame
+    maxTextureSize: 2048
+    maxPlaceholderSize: 32
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: PlayableAds
+    maxTextureSize: 2048
+    maxPlaceholderSize: 32
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 5e97eb03825dee720800000000000000
+    internalID: 0
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+    secondaryTextures: []
+    nameFileIdTable: {}
+  mipmapLimitGroupName: 
+  pSDRemoveMatte: 0
+  doOverrideTextureManagerOperations: 0
+  platformOperationGroupSettings: 
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Prefabs/特效/法师攻击火球/火球主体.png.meta

@@ -0,0 +1,177 @@
+fileFormatVersion: 2
+guid: CnwZtn6qVioanhoUDVzxUJXRJ+48ntjWvID/HYZWmH0GuYV7Hqsk7Bo=
+TextureImporter:
+  internalIDToNameTable: []
+  externalObjects: {}
+  serializedVersion: 14
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 0
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+    flipGreenChannel: 0
+  isReadable: 0
+  webStreaming: 0
+  priorityLevel: 0
+  uploadedMode: 2
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  vTOnly: 0
+  ignoreMipmapLimit: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: 1
+    aniso: 1
+    mipBias: 0
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  flipbookRows: 1
+  flipbookColumns: 1
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  ignorePngGamma: 0
+  applyGammaDecoding: 0
+  swizzle: 50462976
+  cookieLightType: 0
+  platformSettings:
+  - serializedVersion: 3
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 256
+    maxPlaceholderSize: 32
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    maxPlaceholderSize: 32
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Server
+    maxTextureSize: 2048
+    maxPlaceholderSize: 32
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    maxPlaceholderSize: 32
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: WeixinMiniGame
+    maxTextureSize: 2048
+    maxPlaceholderSize: 32
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: PlayableAds
+    maxTextureSize: 2048
+    maxPlaceholderSize: 32
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 5e97eb03825dee720800000000000000
+    internalID: 0
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+    secondaryTextures: []
+    nameFileIdTable: {}
+  mipmapLimitGroupName: 
+  pSDRemoveMatte: 0
+  doOverrideTextureManagerOperations: 0
+  platformOperationGroupSettings: 
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Prefabs/第一章/法师.prefab

@@ -215,7 +215,7 @@ MonoBehaviour:
   attackPower: 90
   attackDuration: 2.4
   attackType: 2
-  projectilePrefab: {fileID: 3410584434205606752, guid: ea38dfd40c228456e8e1c98952673009,
+  projectilePrefab: {fileID: 4171736658291362950, guid: af4d8a89a285d9f4b831a024be8e34f4,
     type: 3}
   projectileSpawnPoint: {fileID: 7498589538563774666}
   projectileSpeed: 20

Assets/Script/Projectile.cs

@@ -71,6 +71,9 @@ public class Projectile : MonoBehaviour
             return;
         }
 
+        // 投射物保持水平飞行，并让根节点前方始终指向当前目标。
+        transform.rotation = Quaternion.LookRotation(direction, Vector3.up);
+
         if (Physics.Raycast(transform.position, direction, out RaycastHit hit, distance))
         {
             TryHit(hit.collider.gameObject);

Assets/Script/UnitBase.cs

@@ -944,7 +944,7 @@ public class UnitBase : MonoBehaviour
         GameObject projectileObject = Instantiate(
             projectilePrefab,
             projectileSpawnPoint.position,
-            projectileSpawnPoint.rotation);
+            Quaternion.identity);
         Projectile projectile = projectileObject.GetComponent<Projectile>();
         if (projectile != null)
         {
@@ -967,7 +967,7 @@ public class UnitBase : MonoBehaviour
         GameObject projectileObject = Instantiate(
             projectilePrefab,
             projectileSpawnPoint.position,
-            projectileSpawnPoint.rotation);
+            Quaternion.identity);
         Projectile projectile = projectileObject.GetComponent<Projectile>();
         if (projectile != null)
         {

CODELY.md

@@ -86,6 +86,8 @@
 - [2026-09-21 11:10:20] 2026-09-21 UnitBase 目标锁定规则已更新：单位只有在没有有效目标时才寻敌；锁定后移动和攻击期间保持当前目标，新敌人不打断；当前目标死亡、失活或攻击状态下离开攻击范围时才解除锁定，下一帧重新寻敌。单位与建筑目标统一使用同一规则，并通过 WorldHealthBar.IsDead 判断死亡。
 - [2026-09-21 11:16:19] 2026-09-21 UnitBase 目标锁定规则修正：攻击状态一旦进入就不再寻敌，保持当前目标，避免多个单位奔向同一建筑时擦肩后切换目标。仅当当前目标死亡/失活，或因技能等原因不再满足攻击距离时才退出攻击状态；退出后才重新寻敌。单位和建筑目标统一使用同一规则。
 - [2026-09-21 14:26:28] 2026-09-21 据点目标规则修复：CrystalMineCapture 占领后会实时把 UnitTeam.teamId 改为蓝方/红方/中立；UnitBase.IsTargetValid 必须同时检查目标存活状态和目标是否仍属于敌方。出生使命建筑若已被己方占领或变为中立，应立即失效并回退攻击敌方主城堡。
+- [2026-09-22 10:58:17] 2026-09-21 远程弹道视觉方案调整建议：普通远程弹道继续使用 Projectile.cs 处理锁敌、飞行、碰撞和伤害；火球等圆形视觉优先使用 SpriteRenderer 始终朝向摄像机，不强制使用 Quad，以避免贴图方向难调。若有明显尾焰，再拆分核心 billboard 与按飞行方向旋转的尾焰层。
+- [2026-09-22 13:39:47] 2026-09-22 投射物斜向问题修复：UnitBase 发射普通攻击和技能投射物时，不再把骨骼下 attackPos.rotation 传给 Projectile 根节点，统一使用 Quaternion.identity；attackPos 只负责提供生成位置。原因是法师/弓箭手的 attackPos 挂在手骨骼下，会继承动画旋转导致火球和箭矢斜着出现。
 
 ### Reference
 - [2026-09-09 12:23:17] 飞行物脚本 Projectile.cs 负责锁敌追踪、碰撞检测和伤害结算。箭矢预制体 ArrowProjectile_White.prefab 已配置 Projectile 组件和 CapsuleCollider（Is Trigger）。远程单位需在攻击动画松弦帧添加 OnAttackEffect Event，并在 UnitBase 中设置 attackType=RangedProjectile、projectilePrefab、projectileSpawnPoint。