Pull request #58: Feature/delete button

Merge in CGD/gather-and-defend from feature/delete_button to main

* commit '27d329df7170a12e850d11355ccd33118a94fb7e':
  fix unit cost not working anymore
  working delete feature + placeholder refactor
  refactor placement buttons to accomodate delete
  update database for prefabs and scriptableobjects
  add delete button

Assets/Art/Sprites/UI/btn_delete_highlight.png.meta

@@ -0,0 +1,147 @@
+fileFormatVersion: 2
+guid: 96bf2058655c56f41aeb41d4a83c6278
+TextureImporter:
+  internalIDToNameTable: []
+  externalObjects: {}
+  serializedVersion: 12
+  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
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  vTOnly: 0
+  ignoreMasterTextureLimit: 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
+  cookieLightType: 0
+  platformSettings:
+  - serializedVersion: 3
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Server
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Android
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 5e97eb03825dee720800000000000000
+    internalID: 0
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+    secondaryTextures: []
+    nameFileIdTable: {}
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Art/Sprites/UI/btn_delete_highlight_dark.png.meta

@@ -0,0 +1,147 @@
+fileFormatVersion: 2
+guid: e878d0b5495f57848b3cf7c7c5e5e73a
+TextureImporter:
+  internalIDToNameTable: []
+  externalObjects: {}
+  serializedVersion: 12
+  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
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  vTOnly: 0
+  ignoreMasterTextureLimit: 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
+  cookieLightType: 0
+  platformSettings:
+  - serializedVersion: 3
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Server
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Android
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 5e97eb03825dee720800000000000000
+    internalID: 0
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+    secondaryTextures: []
+    nameFileIdTable: {}
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Art/Sprites/UI/btn_delete_normal.png.meta

@@ -0,0 +1,147 @@
+fileFormatVersion: 2
+guid: da989ec1317ef0647838724442ca92b4
+TextureImporter:
+  internalIDToNameTable: []
+  externalObjects: {}
+  serializedVersion: 12
+  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
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  vTOnly: 0
+  ignoreMasterTextureLimit: 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
+  cookieLightType: 0
+  platformSettings:
+  - serializedVersion: 3
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Server
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Android
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 5e97eb03825dee720800000000000000
+    internalID: 0
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+    secondaryTextures: []
+    nameFileIdTable: {}
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Art/Sprites/UI/delete_shovel.png.meta

@@ -0,0 +1,147 @@
+fileFormatVersion: 2
+guid: 613be35a1cee65344a778923f4b20bec
+TextureImporter:
+  internalIDToNameTable: []
+  externalObjects: {}
+  serializedVersion: 12
+  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
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  vTOnly: 0
+  ignoreMasterTextureLimit: 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
+  cookieLightType: 0
+  platformSettings:
+  - serializedVersion: 3
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Server
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Android
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 5e97eb03825dee720800000000000000
+    internalID: 0
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+    secondaryTextures: []
+    nameFileIdTable: {}
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Editor/DatabaseEditor.cs

@@ -37,6 +37,7 @@ public class DatabaseEditor : Editor
                     }
                 }
             }
+            EditorUtility.SetDirty(target);
         }
     }
 

Assets/Prefabs/UI/DeleteShovel.prefab

@@ -0,0 +1,133 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!1 &4504030131911750787
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 4504030131911750786}
+  - component: {fileID: 2841308699909071456}
+  m_Layer: 0
+  m_Name: DeleteShovel
+  m_TagString: Untagged
+  m_Icon: {fileID: -5442936267250999957, guid: 0000000000000000d000000000000000, type: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &4504030131911750786
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 4504030131911750787}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
+  m_Children:
+  - {fileID: 4504030132336179630}
+  m_Father: {fileID: 0}
+  m_RootOrder: 0
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!114 &2841308699909071456
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 4504030131911750787}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 764223f248039ad4f91de22f479da2e5, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  _validColor: {r: 0, g: 1, b: 0, a: 1}
+  _invalidColor: {r: 1, g: 0, b: 0, a: 1}
+--- !u!1 &4504030132336179628
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 4504030132336179630}
+  - component: {fileID: 4504030132336179631}
+  m_Layer: 0
+  m_Name: delete_shovel
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &4504030132336179630
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 4504030132336179628}
+  m_LocalRotation: {x: 0, y: 0, z: 0.92387956, w: 0.38268343}
+  m_LocalPosition: {x: 0.25, y: 0.25, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
+  m_Children: []
+  m_Father: {fileID: 4504030131911750786}
+  m_RootOrder: 0
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 135}
+--- !u!212 &4504030132336179631
+SpriteRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 4504030132336179628}
+  m_Enabled: 1
+  m_CastShadows: 0
+  m_ReceiveShadows: 0
+  m_DynamicOccludee: 1
+  m_StaticShadowCaster: 0
+  m_MotionVectors: 1
+  m_LightProbeUsage: 1
+  m_ReflectionProbeUsage: 1
+  m_RayTracingMode: 0
+  m_RayTraceProcedural: 0
+  m_RenderingLayerMask: 1
+  m_RendererPriority: 0
+  m_Materials:
+  - {fileID: 2100000, guid: a97c105638bdf8b4a8650670310a4cd3, type: 2}
+  m_StaticBatchInfo:
+    firstSubMesh: 0
+    subMeshCount: 0
+  m_StaticBatchRoot: {fileID: 0}
+  m_ProbeAnchor: {fileID: 0}
+  m_LightProbeVolumeOverride: {fileID: 0}
+  m_ScaleInLightmap: 1
+  m_ReceiveGI: 1
+  m_PreserveUVs: 0
+  m_IgnoreNormalsForChartDetection: 0
+  m_ImportantGI: 0
+  m_StitchLightmapSeams: 1
+  m_SelectedEditorRenderState: 0
+  m_MinimumChartSize: 4
+  m_AutoUVMaxDistance: 0.5
+  m_AutoUVMaxAngle: 89
+  m_LightmapParameters: {fileID: 0}
+  m_SortingLayerID: 364159097
+  m_SortingLayer: 1
+  m_SortingOrder: 2
+  m_Sprite: {fileID: 21300000, guid: 613be35a1cee65344a778923f4b20bec, type: 3}
+  m_Color: {r: 1, g: 1, b: 1, a: 1}
+  m_FlipX: 0
+  m_FlipY: 0
+  m_DrawMode: 0
+  m_Size: {x: 0.67, y: 1.32}
+  m_AdaptiveModeThreshold: 0.5
+  m_SpriteTileMode: 0
+  m_WasSpriteAssigned: 1
+  m_MaskInteraction: 0
+  m_SpriteSortPoint: 0

Assets/Prefabs/UI/DeleteShovel.prefab.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: e1e8c5d6f8d96ba42946fc4cd76c8825
+PrefabImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scenes/Game.unity

@@ -696,6 +696,142 @@ MonoBehaviour:
           m_StringArgument: 
           m_BoolArgument: 0
         m_CallState: 2
+--- !u!1 &179679297
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 179679298}
+  - component: {fileID: 179679301}
+  - component: {fileID: 179679300}
+  - component: {fileID: 179679299}
+  - component: {fileID: 179679302}
+  m_Layer: 5
+  m_Name: Remove
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!224 &179679298
+RectTransform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 179679297}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
+  m_Children: []
+  m_Father: {fileID: 1092900232}
+  m_RootOrder: 7
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+  m_AnchorMin: {x: 1, y: 0}
+  m_AnchorMax: {x: 1, y: 0}
+  m_AnchoredPosition: {x: -50, y: 50}
+  m_SizeDelta: {x: 111, y: 137}
+  m_Pivot: {x: 1, y: 0}
+--- !u!114 &179679299
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 179679297}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 4e29b1a8efbd4b44bb3f3716e73f07ff, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  m_Navigation:
+    m_Mode: 3
+    m_WrapAround: 0
+    m_SelectOnUp: {fileID: 0}
+    m_SelectOnDown: {fileID: 0}
+    m_SelectOnLeft: {fileID: 0}
+    m_SelectOnRight: {fileID: 0}
+  m_Transition: 2
+  m_Colors:
+    m_NormalColor: {r: 1, g: 1, b: 1, a: 1}
+    m_HighlightedColor: {r: 0.9607843, g: 0.9607843, b: 0.9607843, a: 1}
+    m_PressedColor: {r: 0.78431374, g: 0.78431374, b: 0.78431374, a: 1}
+    m_SelectedColor: {r: 0.9607843, g: 0.9607843, b: 0.9607843, a: 1}
+    m_DisabledColor: {r: 0.78431374, g: 0.78431374, b: 0.78431374, a: 0.5019608}
+    m_ColorMultiplier: 1
+    m_FadeDuration: 0.1
+  m_SpriteState:
+    m_HighlightedSprite: {fileID: 21300000, guid: e878d0b5495f57848b3cf7c7c5e5e73a, type: 3}
+    m_PressedSprite: {fileID: 21300000, guid: da989ec1317ef0647838724442ca92b4, type: 3}
+    m_SelectedSprite: {fileID: 21300000, guid: e878d0b5495f57848b3cf7c7c5e5e73a, type: 3}
+    m_DisabledSprite: {fileID: 21300000, guid: 96bf2058655c56f41aeb41d4a83c6278, type: 3}
+  m_AnimationTriggers:
+    m_NormalTrigger: Normal
+    m_HighlightedTrigger: Highlighted
+    m_PressedTrigger: Pressed
+    m_SelectedTrigger: Selected
+    m_DisabledTrigger: Disabled
+  m_Interactable: 1
+  m_TargetGraphic: {fileID: 179679300}
+  m_OnClick:
+    m_PersistentCalls:
+      m_Calls: []
+--- !u!114 &179679300
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 179679297}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  m_Material: {fileID: 0}
+  m_Color: {r: 1, g: 1, b: 1, a: 1}
+  m_RaycastTarget: 1
+  m_RaycastPadding: {x: 0, y: 0, z: 0, w: 0}
+  m_Maskable: 1
+  m_OnCullStateChanged:
+    m_PersistentCalls:
+      m_Calls: []
+  m_Sprite: {fileID: 21300000, guid: 96bf2058655c56f41aeb41d4a83c6278, type: 3}
+  m_Type: 0
+  m_PreserveAspect: 0
+  m_FillCenter: 1
+  m_FillMethod: 4
+  m_FillAmount: 1
+  m_FillClockwise: 1
+  m_FillOrigin: 0
+  m_UseSpriteMesh: 0
+  m_PixelsPerUnitMultiplier: 1
+--- !u!222 &179679301
+CanvasRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 179679297}
+  m_CullTransparentMesh: 1
+--- !u!114 &179679302
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 179679297}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: bd64ba32c0dc69d40a067bbeb7f1b8f0, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  _outlineMaterial: {fileID: 2100000, guid: 7f87c7d6b4237a34ea92984757e5c269, type: 2}
+  _prefab: {fileID: 4504030131911750787, guid: e1e8c5d6f8d96ba42946fc4cd76c8825, type: 3}
 --- !u!114 &180485348 stripped
 MonoBehaviour:
   m_CorrespondingSourceObject: {fileID: 217791848456698108, guid: 5497dc5adfbe67341980c9d946816424, type: 3}
@@ -1693,7 +1829,7 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
       propertyPath: _prefabs.Array.size
-      value: 34
+      value: 32
       objectReference: {fileID: 0}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
       propertyPath: _folders.Array.data[2]
@@ -1704,45 +1840,133 @@ PrefabInstance:
       value: 
       objectReference: {fileID: 102900000, guid: 53e5218fbb04cbd478369e415d099bdb, type: 3}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _prefabs.Array.data[22]
+      propertyPath: _prefabs.Array.data[0]
       value: 
       objectReference: {fileID: 3688217365857929929, guid: b116bc5489ed8524da52c4dbc835640e, type: 3}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _prefabs.Array.data[23]
+      propertyPath: _prefabs.Array.data[1]
+      value: 
+      objectReference: {fileID: 6962989255644195630, guid: 377c7275c0001cc47a6b8926ac57d573, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[2]
+      value: 
+      objectReference: {fileID: 6962989255644195630, guid: 869a03bba705e8d4485aa73daad773dc, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[3]
+      value: 
+      objectReference: {fileID: 1436362432952518814, guid: 8d56b160dedb7f84d830d749372fe8e8, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[4]
       value: 
       objectReference: {fileID: 6208366596957312446, guid: 9b9c2b61b2a2928458af5f15c009b8c4, type: 3}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _prefabs.Array.data[24]
+      propertyPath: _prefabs.Array.data[5]
       value: 
       objectReference: {fileID: 3028288566889208744, guid: 02daecb0115395844b4932445d039051, type: 3}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _prefabs.Array.data[25]
+      propertyPath: _prefabs.Array.data[6]
       value: 
       objectReference: {fileID: 80204295746100150, guid: 1be769d6ef642314b8846bed35e7297c, type: 3}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _prefabs.Array.data[26]
+      propertyPath: _prefabs.Array.data[7]
+      value: 
+      objectReference: {fileID: 80204295746100150, guid: 5bbf0d85fa5bb3f4599da79f0a84e3a9, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[8]
       value: 
       objectReference: {fileID: 80204295746100150, guid: 2419a879bd4e47d4fa8b30de0fcdde42, type: 3}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _prefabs.Array.data[27]
+      propertyPath: _prefabs.Array.data[9]
+      value: 
+      objectReference: {fileID: 5531237550998824024, guid: 6cd87b398e7a0e94580f4fcbe2fd310a, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[10]
+      value: 
+      objectReference: {fileID: 6962989255644195630, guid: 9b40c232eddfd1b469bea688e3c970c0, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[11]
+      value: 
+      objectReference: {fileID: 6962989255644195630, guid: e4a4754288971e949a74f90737193702, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[12]
       value: 
       objectReference: {fileID: 2230360378425099702, guid: ece16a59d4dca2246817fbb1b23f17ba, type: 3}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _prefabs.Array.data[28]
+      propertyPath: _prefabs.Array.data[13]
+      value: 
+      objectReference: {fileID: 6962989255644195630, guid: 02eb2d787f58e9943a0cb46d0b13e6b8, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[14]
       value: 
       objectReference: {fileID: 7670155643566295935, guid: 717a063ebb684a748b9f40cac33fab52, type: 3}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _prefabs.Array.data[29]
+      propertyPath: _prefabs.Array.data[15]
+      value: 
+      objectReference: {fileID: 5157279992115123224, guid: 85534a2d6c2add54d864073914646192, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[16]
+      value: 
+      objectReference: {fileID: 6962989255644195630, guid: 8b50d9afb3bbd204d8dfea3d64f13fa2, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[17]
+      value: 
+      objectReference: {fileID: 809914571062164693, guid: 5497dc5adfbe67341980c9d946816424, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[18]
       value: 
       objectReference: {fileID: 4897909026855453892, guid: 3918c7d48763f184a92c7d61380ca258, type: 3}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _prefabs.Array.data[30]
+      propertyPath: _prefabs.Array.data[19]
       value: 
       objectReference: {fileID: 8433619855353240514, guid: bc81e2a1e8b64884692701c2892f62a4, type: 3}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _prefabs.Array.data[31]
+      propertyPath: _prefabs.Array.data[20]
+      value: 
+      objectReference: {fileID: 4052934186652138539, guid: 8560e1f66d452b543a705c8a0f3e22fa, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[21]
+      value: 
+      objectReference: {fileID: 3814095509541806390, guid: 9527f3a1482b90a48bb6c62acc70f986, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[22]
+      value: 
+      objectReference: {fileID: 907652127959947826, guid: e20680474d73eee49836ff9cbc6d0b28, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[23]
+      value: 
+      objectReference: {fileID: 907652127959947826, guid: afc444040d3adcf45a882e4882521f5e, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[24]
+      value: 
+      objectReference: {fileID: 4817988606444742093, guid: 306211cf6348ac747a78d89bd72fca3e, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[25]
+      value: 
+      objectReference: {fileID: 1893888152770301340, guid: eb25bde5e3c72d34fbc9095e2c83cdb4, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[26]
       value: 
       objectReference: {fileID: 3409838768749337993, guid: 096f5f6b487dccb41a48faf69f87fae9, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[27]
+      value: 
+      objectReference: {fileID: 1388419617042242061, guid: 4a2f48781c26ad247b697aa368358f88, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[28]
+      value: 
+      objectReference: {fileID: 3405186844740662670, guid: 074c072b696214a4ba44ff66e9a7d9a6, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[29]
+      value: 
+      objectReference: {fileID: 6962989255644195630, guid: a2dc5d9672c10074fa9c35c12f6339c1, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[30]
+      value: 
+      objectReference: {fileID: 6962989255644195630, guid: 484f0eca1c74ae34694692de56a36739, type: 3}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _prefabs.Array.data[31]
+      value: 
+      objectReference: {fileID: 6962989255644195630, guid: f20569b5452c2b341a95d656b7534b7e, type: 3}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
       propertyPath: _prefabs.Array.data[32]
       value: 
@@ -1753,92 +1977,104 @@ PrefabInstance:
       objectReference: {fileID: 6962989255644195630, guid: f74ea22a786d3c34cbb77e7522a360f8, type: 3}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
       propertyPath: _scriptableObjects.Array.size
-      value: 21
+      value: 24
       objectReference: {fileID: 0}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _scriptableObjects.Array.data[3]
+      propertyPath: _scriptableObjects.Array.data[0]
-      value: 
-      objectReference: {fileID: 11400000, guid: e74655ccbd41a2b46b1ec9615aba0301, type: 2}
-    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _scriptableObjects.Array.data[4]
-      value: 
-      objectReference: {fileID: 11400000, guid: e0d57b3c128ba1447920637cdb289530, type: 2}
-    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _scriptableObjects.Array.data[5]
-      value: 
-      objectReference: {fileID: 11400000, guid: 4aaf448680c7f8a438a9a5861c622a55, type: 2}
-    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _scriptableObjects.Array.data[6]
-      value: 
-      objectReference: {fileID: 11400000, guid: a6e34739c9325da4cac4fbaea30d052c, type: 2}
-    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _scriptableObjects.Array.data[7]
-      value: 
-      objectReference: {fileID: 11400000, guid: d37561e153d6a6448a03839488fdec5e, type: 2}
-    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _scriptableObjects.Array.data[8]
-      value: 
-      objectReference: {fileID: 11400000, guid: 7a1313e5c16e74c4ba11a8114b9fd786, type: 2}
-    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _scriptableObjects.Array.data[9]
-      value: 
-      objectReference: {fileID: 11400000, guid: b501f7eea1fdfb843853bcba5b30533a, type: 2}
-    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _scriptableObjects.Array.data[10]
-      value: 
-      objectReference: {fileID: 11400000, guid: 0a9c94eb38c575948992453fc29bcede, type: 2}
-    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _scriptableObjects.Array.data[11]
-      value: 
-      objectReference: {fileID: 11400000, guid: 458348dd169e806459b7449b7e157d64, type: 2}
-    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _scriptableObjects.Array.data[12]
-      value: 
-      objectReference: {fileID: 11400000, guid: f5a11cb6d0d324b47b493042c7615112, type: 2}
-    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _scriptableObjects.Array.data[13]
-      value: 
-      objectReference: {fileID: 11400000, guid: a387250a316b97e43be83b85980101e1, type: 2}
-    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _scriptableObjects.Array.data[14]
-      value: 
-      objectReference: {fileID: 11400000, guid: ef5a154519b23a34aaded32e86bf7f2f, type: 2}
-    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _scriptableObjects.Array.data[15]
-      value: 
-      objectReference: {fileID: 11400000, guid: 5f47d74ebc4a8fe439ac6a4fe9ec436f, type: 2}
-    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _scriptableObjects.Array.data[16]
       value: 
       objectReference: {fileID: 11400000, guid: 3723ba09738ef6245947ae3ba7978b21, type: 2}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
-      propertyPath: _scriptableObjects.Array.data[17]
+      propertyPath: _scriptableObjects.Array.data[1]
+      value: 
+      objectReference: {fileID: 11400000, guid: 4002377ed7e87b34699f126f2b10c703, type: 2}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _scriptableObjects.Array.data[2]
+      value: 
+      objectReference: {fileID: 11400000, guid: 15606c8c503e8164fb69178aa7016f58, type: 2}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _scriptableObjects.Array.data[3]
+      value: 
+      objectReference: {fileID: 11400000, guid: 7568f730b2ba3754297a7612452482e2, type: 2}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _scriptableObjects.Array.data[4]
+      value: 
+      objectReference: {fileID: 11400000, guid: e0b1d2d816ae5624c99b09a2bebb2a39, type: 2}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _scriptableObjects.Array.data[5]
+      value: 
+      objectReference: {fileID: 11400000, guid: e74655ccbd41a2b46b1ec9615aba0301, type: 2}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _scriptableObjects.Array.data[6]
+      value: 
+      objectReference: {fileID: 11400000, guid: e0d57b3c128ba1447920637cdb289530, type: 2}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _scriptableObjects.Array.data[7]
+      value: 
+      objectReference: {fileID: 11400000, guid: 4aaf448680c7f8a438a9a5861c622a55, type: 2}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _scriptableObjects.Array.data[8]
+      value: 
+      objectReference: {fileID: 11400000, guid: a387250a316b97e43be83b85980101e1, type: 2}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _scriptableObjects.Array.data[9]
+      value: 
+      objectReference: {fileID: 11400000, guid: ef5a154519b23a34aaded32e86bf7f2f, type: 2}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _scriptableObjects.Array.data[10]
+      value: 
+      objectReference: {fileID: 11400000, guid: 5f47d74ebc4a8fe439ac6a4fe9ec436f, type: 2}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _scriptableObjects.Array.data[11]
+      value: 
+      objectReference: {fileID: 11400000, guid: a6e34739c9325da4cac4fbaea30d052c, type: 2}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _scriptableObjects.Array.data[12]
+      value: 
+      objectReference: {fileID: 11400000, guid: d37561e153d6a6448a03839488fdec5e, type: 2}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _scriptableObjects.Array.data[13]
+      value: 
+      objectReference: {fileID: 11400000, guid: 7a1313e5c16e74c4ba11a8114b9fd786, type: 2}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _scriptableObjects.Array.data[14]
+      value: 
+      objectReference: {fileID: 11400000, guid: b501f7eea1fdfb843853bcba5b30533a, type: 2}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _scriptableObjects.Array.data[15]
+      value: 
+      objectReference: {fileID: 11400000, guid: 0a9c94eb38c575948992453fc29bcede, type: 2}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _scriptableObjects.Array.data[16]
       value: 
       objectReference: {fileID: 11400000, guid: ec229632b369eb746a30dbfafe3de373, type: 2}
+    - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
+      propertyPath: _scriptableObjects.Array.data[17]
+      value: 
+      objectReference: {fileID: 11400000, guid: d8140ae36f1b7fd4fb1a57ab3dc69de4, type: 2}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
       propertyPath: _scriptableObjects.Array.data[18]
       value: 
-      objectReference: {fileID: 11400000, guid: 21b0f85f7c746974db1e72f2df646f5d, type: 2}
+      objectReference: {fileID: 11400000, guid: e9e134bb6a24e4647a27955d3d276bd2, type: 2}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
       propertyPath: _scriptableObjects.Array.data[19]
       value: 
-      objectReference: {fileID: 11400000, guid: 4c72177270b51eb46872d1665e3a097e, type: 2}
+      objectReference: {fileID: 11400000, guid: c22ff5f49b21f9844a4d9693dc06777c, type: 2}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
       propertyPath: _scriptableObjects.Array.data[20]
       value: 
-      objectReference: {fileID: 11400000, guid: d8140ae36f1b7fd4fb1a57ab3dc69de4, type: 2}
+      objectReference: {fileID: 11400000, guid: 5ccff833a19a71f4499a3b3d786f4d11, type: 2}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
       propertyPath: _scriptableObjects.Array.data[21]
       value: 
-      objectReference: {fileID: 11400000, guid: d8140ae36f1b7fd4fb1a57ab3dc69de4, type: 2}
+      objectReference: {fileID: 11400000, guid: 2462ecbf554cf1d4883dea95b2504a9f, type: 2}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
       propertyPath: _scriptableObjects.Array.data[22]
       value: 
-      objectReference: {fileID: 11400000, guid: d8140ae36f1b7fd4fb1a57ab3dc69de4, type: 2}
+      objectReference: {fileID: 11400000, guid: eee8fc46b43d8144ca603169dc9f26d6, type: 2}
     - target: {fileID: 3028288566889208749, guid: 02daecb0115395844b4932445d039051, type: 3}
       propertyPath: _scriptableObjects.Array.data[23]
       value: 
-      objectReference: {fileID: 11400000, guid: d8140ae36f1b7fd4fb1a57ab3dc69de4, type: 2}
+      objectReference: {fileID: 11400000, guid: 4c72177270b51eb46872d1665e3a097e, type: 2}
     - target: {fileID: 3028288566889208750, guid: 02daecb0115395844b4932445d039051, type: 3}
       propertyPath: _gameScene
       value: Game
@@ -2290,6 +2526,7 @@ RectTransform:
   - {fileID: 2064630363}
   - {fileID: 405102485}
   - {fileID: 115274809}
+  - {fileID: 179679298}
   m_Father: {fileID: 0}
   m_RootOrder: 6
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}

Assets/Scripts/CardInfo.cs

@@ -0,0 +1,5 @@
+using UnityEngine;
+
+public class CardInfo : ScriptableObject
+{
+}

Assets/Scripts/CardInfo.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 3a23104b82dc1384aa1f7fa6f263a41c
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/Drag&Drop/DeleteButton.cs

@@ -0,0 +1,37 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.EventSystems;
+
+public class DeleteButton : PlacementButton
+{
+    [SerializeField]
+    private GameObject _prefab;
+    protected override DraggablePlaceholder Place()
+    {
+        var instance = Instantiate(_prefab);
+
+        //strip the object
+        foreach (var r_body in instance.transform.GetAllComponents<Rigidbody2D>())
+            Destroy(r_body);
+        foreach (var coll in instance.transform.GetAllComponents<Collider2D>())
+            Destroy(coll);
+        foreach (var script in instance.transform.GetAllComponents<MonoBehaviour>())
+            Destroy(script);
+
+        var placeholder = instance.AddComponent<DeleteShovel>();
+
+        //assign outline material to all renderers of the placeholder
+        foreach (var rend in instance.transform.GetAllComponents<SpriteRenderer>())
+        {
+            var color = rend.color;
+            color.a = 0.6f;
+            rend.color = color;
+
+            rend.material = OutlineMaterial;
+            placeholder.OutlineRenderers.Add(rend);
+        }
+
+        return placeholder;
+    }
+}

Assets/Scripts/Drag&Drop/DeleteButton.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: bd64ba32c0dc69d40a067bbeb7f1b8f0
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/Drag&Drop/DeleteShovel.cs

@@ -0,0 +1,17 @@
+using Codice.CM.Client.Differences;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class DeleteShovel : DraggablePlaceholder
+{
+    public override void Place()
+    {
+        var hit = LevelManager.Instance.Get<Ally>(x => x.Position.IsContainedIn(transform.position));
+        if (hit) Destroy(hit.gameObject);
+    }
+    public override bool CanBePlacedHere()
+    {
+        return LevelBoundCache.Contains(transform.position) && LevelManager.Instance.Has<Ally>(x => x.Position.IsContainedIn(transform.position));
+    }
+}

Assets/Scripts/Drag&Drop/DeleteShovel.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 764223f248039ad4f91de22f479da2e5
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/Drag&Drop/DraggablePlaceholder.cs

@@ -5,22 +5,24 @@ using UnityEngine;
 
 public abstract class DraggablePlaceholder : MonoBehaviour
 {
-    public int Food { get; set; }
-    public int Rock { get; set; }
-    public int Wood { get; set; }
-
     protected const string OutlineColor = "_OutlineColor";
 
     [SerializeField]
-    protected Color _validColor = Color.green;
+    private Color _validColor = Color.green;
     [SerializeField]
-    protected Color _invalidColor = Color.red;
+    private Color _invalidColor = Color.red;
-
-    protected Camera _mainCamCache;
-    protected Rect _lvlBoundsCache;
-    protected bool _canBePlacedHere;
 
+    private Camera _mainCamCache;
+    private Rect _lvlBoundsCache;
+    private bool _canBePlacedHere;
     private List<SpriteRenderer> _outlineRenderers = new List<SpriteRenderer>();
+
+    public Color ValidColor => _validColor;
+    public Color InvalidColor => _invalidColor;
+    public Camera MainCamCache => _mainCamCache;
+    public Rect LevelBoundCache => _lvlBoundsCache;
+    public bool PlaceableHere => _canBePlacedHere;
+
     public List<SpriteRenderer> OutlineRenderers
     {
         get => _outlineRenderers;
@@ -52,7 +54,6 @@ public abstract class DraggablePlaceholder : MonoBehaviour
         {
             if (_canBePlacedHere)
             {
-                ResourceManager.Instance.Remove(Rock, Wood, Food);
                 Place();
             }
             Destroy(gameObject);
@@ -91,9 +92,7 @@ public abstract class DraggablePlaceholder : MonoBehaviour
     /// </summary>
     public virtual bool CanBePlacedHere()
     {
-        return !LevelManager.Instance.Has<ILevelObject>(obj => obj.Position.IsContainedIn(transform.position)) 
+        return _lvlBoundsCache.Contains(transform.position);
-            && _lvlBoundsCache.Contains(transform.position)
-            && ResourceManager.Instance.EnoughFor(Rock, Wood, Food);
     }
 
     /// <summary>

Assets/Scripts/Drag&Drop/GameObjectPlacementButton.cs

@@ -13,7 +13,7 @@ public class GameObjectPlacementButton : UnitPlacementButton
         var hasEnoughPopulation = isBuilding || ResourceManager.Instance.EnoughPopulationFor(defaultPopCost);
         return ResourceManager.Instance.EnoughFor(_rock, _wood, _food)
                 && hasEnoughPopulation
-                && _button.enabled && _canSpawn;
+                && base.CanPlace();
     }
 
     protected override DraggablePlaceholder Place()
@@ -44,7 +44,7 @@ public class GameObjectPlacementButton : UnitPlacementButton
             color.a = 0.6f;
             rend.color = color;
 
-            rend.material = _outlineMaterial;
+            rend.material = OutlineMaterial;
             placeholder.OutlineRenderers.Add(rend);
         }
         

Assets/Scripts/Drag&Drop/ObjectPlaceholder.cs

@@ -1,10 +1,11 @@
 using UnityEngine;
 
-public class ObjectPlaceholder : DraggablePlaceholder
+public class ObjectPlaceholder : UnitPlaceholder
 {
     public GameObject Prefab { get; set; }
     public override void Place()
     {
+        base.Place();
         Prefab.Create(transform.position, parent : LevelManager.Instance.LevelTransform);
     }
     public override bool CanBePlacedHere()
@@ -14,7 +15,7 @@ public class ObjectPlaceholder : DraggablePlaceholder
 
         var defaultUnitCost = GlobalConfig.Instance.Current.populationCostPerUnit;
         return !positionIsCollidable 
-            && _lvlBoundsCache.Contains(transform.position)
+            && LevelBoundCache.Contains(transform.position)
             && ResourceManager.Instance.EnoughFor(Rock, Wood, Food)
             && (Prefab.GetComponent<Building>()
             || ResourceManager.Instance.EnoughPopulationFor(defaultUnitCost));

Assets/Scripts/Drag&Drop/PlacementButton.cs

@@ -0,0 +1,53 @@
+using GatherAndDefend.Events;
+using UnityEngine;
+using UnityEngine.EventSystems;
+using UnityEngine.UI;
+
+[RequireComponent(typeof(Button))]
+public abstract class PlacementButton : MonoBehaviour, IPointerDownHandler
+{
+    private bool _canUse = false;
+    private Button _button;
+    private DraggablePlaceholder _placeholder;
+    [SerializeField]
+    private Material _outlineMaterial;
+
+    public bool CanUse => _canUse;
+    public Button Button => _button;
+    public DraggablePlaceholder Placeholder => _placeholder;
+    public Material OutlineMaterial => _outlineMaterial;
+    protected virtual void Start()
+    {
+        _button = GetComponent<Button>();
+        _button.enabled = false;
+        EventAggregator.Instance.GetEvent<LevelLoadedEvent>().Attach(OnLevelLoaded);
+        EventAggregator.Instance.GetEvent<ExitingLevelEvent>().Attach(DeactivateButton);
+    }
+
+    protected virtual void Update()
+    {
+        _button.interactable = CanPlace();
+    }
+
+    private void OnLevelLoaded(GatherAndDefend.LevelEditor.Level level)
+    {
+        _canUse = true;
+        EventAggregator.Instance.GetEvent<LevelLoadedEvent>().Detach(OnLevelLoaded);
+    }
+
+    void DeactivateButton()
+    {
+        EventAggregator.Instance.GetEvent<ExitingLevelEvent>().Detach(DeactivateButton);
+        _canUse = false;
+    }
+    public virtual void OnPointerDown(PointerEventData eventData)
+    {
+        if (!_button.interactable) return;
+        _placeholder = Place();
+    }
+    protected abstract DraggablePlaceholder Place();
+    protected virtual bool CanPlace()
+    {
+        return Button.enabled && CanUse;
+    }
+}

Assets/Scripts/Drag&Drop/PlacementButton.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: ecad147c112b0c14d8e6705756ea170e
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/Drag&Drop/TilePlaceholder.cs

@@ -1,10 +1,11 @@
 using UnityEngine;
 
-public class TilePlaceholder : DraggablePlaceholder
+public class TilePlaceholder : UnitPlaceholder
 {
     public LevelTile Tile { get; set; }
     public override void Place()
     {
+        base.Place();
         LevelManager.Instance.DynamicTilemap.SetTile(Vector3Int.RoundToInt(transform.position), Tile);
     }
 }

Assets/Scripts/Drag&Drop/TilePlacementButton.cs

@@ -8,7 +8,7 @@ public class TilePlacementButton : UnitPlacementButton
 
     protected override bool CanPlace()
 {
-        return ResourceManager.Instance.EnoughFor(_rock, _wood, _food) && _button.enabled && _canSpawn;
+        return ResourceManager.Instance.EnoughFor(_rock, _wood, _food) && base.CanPlace();
     }
 
     protected override DraggablePlaceholder Place()
@@ -19,7 +19,7 @@ public class TilePlacementButton : UnitPlacementButton
         var rend = instance.AddComponent<SpriteRenderer>();
         rend.sprite = tile.Sprite;
         rend.sortingLayerName = "Character";
-        rend.material = _outlineMaterial;
+        rend.material = OutlineMaterial;
         rend.sortingOrder = 2;
         return placeholder;
     }

Assets/Scripts/Drag&Drop/UnitPlaceholder.cs

@@ -0,0 +1,17 @@
+using UnityEngine;
+public abstract class UnitPlaceholder : DraggablePlaceholder
+{
+    public int Food { get; set; }
+    public int Rock { get; set; }
+    public int Wood { get; set; }
+
+    public override void Place()
+    {
+        ResourceManager.Instance.Remove(Rock, Wood, Food);
+    }
+    public override bool CanBePlacedHere()
+    {
+        return base.CanBePlacedHere() && ResourceManager.Instance.EnoughFor(Rock, Wood, Food) 
+            && !LevelManager.Instance.Has<ILevelObject>(obj => obj.Position.IsContainedIn(transform.position));
+    }
+}

Assets/Scripts/Drag&Drop/UnitPlaceholder.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 3ea33adc7f9b27c40940e626a70e26a7
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/Drag&Drop/UnitPlacementButton.cs

@@ -1,16 +1,10 @@
-using System.Collections;
-using System.Collections.Generic;
 using TMPro;
 using UnityEngine;
 using UnityEngine.EventSystems;
 using UnityEngine.UI;
-using GatherAndDefend.Events;
 
-[RequireComponent(typeof(Button))]
+public abstract class UnitPlacementButton : PlacementButton
-public abstract class UnitPlacementButton : MonoBehaviour, IPointerDownHandler
 {
-    [SerializeField]
-    protected Material _outlineMaterial;
     [SerializeField]
     protected Sprite _detectionRangeSprite;
 
@@ -21,7 +15,6 @@ public abstract class UnitPlacementButton : MonoBehaviour, IPointerDownHandler
     [SerializeField]
     protected int _food;
 
-    protected Button _button;
     [SerializeField]
     private TMP_Text _foodLabel;
     [SerializeField]
@@ -29,30 +22,10 @@ public abstract class UnitPlacementButton : MonoBehaviour, IPointerDownHandler
     [SerializeField]
     private TMP_Text _rockLabel;
 
-    protected bool _canSpawn = false;
+   
-
+    protected override void Update()
-    protected virtual void Start()
     {
-        _button = GetComponent<Button>();
+        base.Update();
-
-        _button.enabled = false;
-        EventAggregator.Instance.GetEvent<LevelLoadedEvent>().Attach(OnLevelLoaded);
-        EventAggregator.Instance.GetEvent<ExitingLevelEvent>().Attach(DeactivateButton);
-    }
-    private void OnLevelLoaded(GatherAndDefend.LevelEditor.Level level)
-    {
-        _canSpawn = true;
-        EventAggregator.Instance.GetEvent<LevelLoadedEvent>().Detach(OnLevelLoaded);
-    }
-
-    void DeactivateButton() 
-    {
-        EventAggregator.Instance.GetEvent<ExitingLevelEvent>().Detach(DeactivateButton);
-        _canSpawn = false;
-    }
-    protected virtual void Update()
-    {
-        _button.interactable = CanPlace();
 
         SetTextFor(_foodLabel, _food);
         SetTextFor(_rockLabel, _rock);
@@ -63,15 +36,14 @@ public abstract class UnitPlacementButton : MonoBehaviour, IPointerDownHandler
         label.transform.parent.gameObject.SetActive(value > 0);
         label.text = "" + value;
     }
-    public void OnPointerDown(PointerEventData eventData)
+    public override void OnPointerDown(PointerEventData eventData)
     {
-        if (!_button.interactable) return;
+        base.OnPointerDown(eventData);
-
+        if (Placeholder is UnitPlaceholder placeHolder)
-        var placeholder = Place();
+        {
-        placeholder.Rock = _rock;
+            placeHolder.Rock = _rock;
-        placeholder.Wood = _wood;
+            placeHolder.Wood = _wood;
-        placeholder.Food = _food;
+            placeHolder.Food = _food;
+        }
     }
-    protected abstract DraggablePlaceholder Place();
-    protected abstract bool CanPlace();
 }