feat: Add ID view on map

Assets/Cryville.EEW.Unity/App.cs

@@ -25,6 +25,8 @@ namespace Cryville.EEW.Unity {
 				MapScriptToTypefaces = PlatformConfig.ScriptFontMap
 			};
 			TMPLocalizedText.DefaultShader = Resources.Load<Shader>(PlatformConfig.TextShader);
+
+			SharedSettings.Instance.Init();
 		}
 
 		static readonly Encoding _encoding = new UTF8Encoding(false, true);

Assets/Cryville.EEW.Unity/Map/MapTile.cs

@@ -15,6 +15,8 @@ namespace Cryville.EEW.Unity.Map {
 
 		static readonly HttpClient _httpClient = new() { Timeout = TimeSpan.FromSeconds(10) };
 
+		[SerializeField] Transform _idView;
+
 		public MapTileIndex Index { get; set; }
 		public bool IsEmpty { get; private set; }
 
@@ -39,7 +41,11 @@ namespace Cryville.EEW.Unity.Map {
 			_localFile = new(Path.Combine(cacheDir, $"map/{Index.Z}/{Index.NX}/{Index.NY}"));
 			float z = 1 << index.Z;
 			transform.localPosition = new(index.X / z, -(index.Y + 1) / z, -index.Z / 100f);
-			transform.localScale = new Vector3(1 / z, 1 / z);
+			transform.localScale = new Vector3(1 / z, 1 / z, 1);
+			_idView.gameObject.SetActive(true);
+			byte e = SharedSettings.Instance.IdBytes[((index.X << 2) + index.Y) & 0x1f];
+			int ex = e >> 4, ey = e & 0xf;
+			_idView.localPosition = new(ex / 16f, 1 - ey / 16f, -1 / 200f);
 			if (_localFile.Exists) {
 				_downloadDone = true;
 			}

Assets/Cryville.EEW.Unity/SharedSettings.cs

@@ -5,7 +5,9 @@ using Cryville.EEW.Map;
 using Cryville.EEW.Report;
 using Cryville.EEW.TTS;
 using System;
-using System.Drawing;
+using System.Security.Cryptography;
+using UnityEngine;
+using Color = System.Drawing.Color;
 
 namespace Cryville.EEW.Unity {
 	sealed class SharedSettings : IRVMGeneratorContext, IMapGeneratorContext, ITTSMessageGeneratorContext {
@@ -20,5 +22,11 @@ namespace Cryville.EEW.Unity {
 		public ISubColorScheme TextColorScheme => new DefaultTextColorScheme(Color.White, Color.Black);
 		public ILocationConverter LocationConverter => new FERegionLongConverter();
 		public TimeSpan NowcastWarningDelayTolerance => TimeSpan.MaxValue;
+
+		public byte[] IdBytes { get; } = new byte[32];
+		public void Init() {
+			using var hash = SHA256.Create();
+			hash.ComputeHash(EEW.SharedSettings.Encoding.GetBytes(SystemInfo.deviceUniqueIdentifier)).CopyTo(IdBytes, 0);
+		}
 	}
 }

Assets/Prefabs/Tile.prefab

@@ -1,5 +1,89 @@
 %YAML 1.1
 %TAG !u! tag:unity3d.com,2011:
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+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
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+  - component: {fileID: 3316179797384773187}
+  m_Layer: 0
+  m_Name: Id
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 0
+--- !u!4 &3505748630845561529
+Transform:
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+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 5361934079370698033}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: -0.005}
+  m_LocalScale: {x: 0.024999999, y: 0.024999999, z: 0.024999999}
+  m_ConstrainProportionsScale: 1
+  m_Children: []
+  m_Father: {fileID: 7683017549812261838}
+  m_RootOrder: 0
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!212 &3316179797384773187
+SpriteRenderer:
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+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 5361934079370698033}
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+  m_ReceiveShadows: 0
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+  m_RayTraceProcedural: 0
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+  m_RendererPriority: 0
+  m_Materials:
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+    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}
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+  m_SortingOrder: 0
+  m_Sprite: {fileID: 21300000, guid: 9073ff3c2a4d9a34b8ad0e21c02b50df, type: 3}
+  m_Color: {r: 0.5019608, g: 0.5019608, b: 0.5019608, a: 0.1882353}
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+  m_FlipY: 0
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+  m_Size: {x: 1.28, y: 1.28}
+  m_AdaptiveModeThreshold: 0.5
+  m_SpriteTileMode: 0
+  m_WasSpriteAssigned: 1
+  m_MaskInteraction: 0
+  m_SpriteSortPoint: 0
 --- !u!1 &7683017549812261837
 GameObject:
   m_ObjectHideFlags: 0
@@ -29,7 +113,8 @@ Transform:
   m_LocalPosition: {x: 0, y: 0, z: 0}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
-  m_Children: []
+  m_Children:
+  - {fileID: 3505748630845561529}
   m_Father: {fileID: 0}
   m_RootOrder: 0
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
@@ -74,12 +159,12 @@ SpriteRenderer:
   m_SortingLayerID: 0
   m_SortingLayer: 0
   m_SortingOrder: 0
-  m_Sprite: {fileID: 21300000, guid: 672c776247ebf734a8e575a63278a292, type: 3}
+  m_Sprite: {fileID: 0}
   m_Color: {r: 1, g: 1, b: 1, a: 1}
   m_FlipX: 0
   m_FlipY: 0
   m_DrawMode: 0
-  m_Size: {x: 0.04, y: 0.04}
+  m_Size: {x: 1.28, y: 1.28}
   m_AdaptiveModeThreshold: 0.5
   m_SpriteTileMode: 0
   m_WasSpriteAssigned: 0
@@ -97,3 +182,4 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 772f71bcdaaa2504d9e9a469c3100593, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+  _idView: {fileID: 3505748630845561529}