Added placing buildings

Assets/Scenes/SampleScene.unity

@@ -1306,6 +1306,7 @@ RectTransform:
   - {fileID: 96288173}
   - {fileID: 1330313875}
   - {fileID: 1194686691}
+  - {fileID: 2005593404}
   m_Father: {fileID: 0}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
   m_AnchorMin: {x: 0, y: 0}
@@ -1640,6 +1641,7 @@ MonoBehaviour:
   RectTransform: {fileID: 1330313875}
   BuildingPreview: {fileID: 1194686692}
   CursorImage: {fileID: 1330313876}
+  BuildingManager: {fileID: 0}
   BuildingPrefab: {fileID: 8624048914473773482, guid: 1b5c88b3f8d08674a9b15155d6ba9a36,
     type: 3}
   CurrentMouseClickStrength: 0
@@ -2008,6 +2010,54 @@ RectTransform:
   m_AnchoredPosition: {x: 0, y: 1500}
   m_SizeDelta: {x: 100, y: 100}
   m_Pivot: {x: 0.5, y: 0.5}
+--- !u!1 &2005593403
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 2005593404}
+  - component: {fileID: 2005593405}
+  m_Layer: 5
+  m_Name: BuildingManager
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!224 &2005593404
+RectTransform:
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+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 2005593403}
+  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: 1165634414}
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+  m_AnchorMin: {x: 0.5, y: 0.5}
+  m_AnchorMax: {x: 0.5, y: 0.5}
+  m_AnchoredPosition: {x: 0, y: 0}
+  m_SizeDelta: {x: 100, y: 100}
+  m_Pivot: {x: 0.5, y: 0.5}
+--- !u!114 &2005593405
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 2005593403}
+  m_Enabled: 1
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+  m_Script: {fileID: 11500000, guid: 9b26cbb6d9a64e44ad6f1b2022ed62fe, type: 3}
+  m_Name: 
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 --- !u!1 &2026916297
 GameObject:
   m_ObjectHideFlags: 0