Use custom sprite for ship markers

Main.cs

@@ -1,7 +1,10 @@
-using System.IO;
-using BepInEx;
+using BepInEx;
 using HarmonyLib;
 using System.Collections.Generic;
+using System.IO;
+using System.Reflection;
+using UnityEngine;
+using UnityEngine.Rendering;
 
 
 namespace VH_Ship_Marker_Mod
@@ -21,15 +24,31 @@ public class Main : BaseUnityPlugin
     };
     public static Dictionary<ZDOID, ShipMarkerData> ShipMarkers = new Dictionary<ZDOID, ShipMarkerData>();
 
+    public static Sprite ShipMarkerSprite;
+
 
     void Awake()
     {
+      ShipMarkerSprite = LoadShipMarkerSprite();
       _harmony = new Harmony("VH_Ship_Marker_Mod");
       _harmony.PatchAll(typeof(ZDOMan_Patch));
       _harmony.PatchAll(typeof(Minimap_Patch));
     }
 
 
+    public Sprite LoadShipMarkerSprite()
+    {
+      Stream manifestResourceStream = Assembly.GetExecutingAssembly().GetManifestResourceStream("VH_Ship_Marker_Mod.Resources.mapicon_anchor.png");
+      byte[] buffer = new byte[manifestResourceStream.Length];
+      manifestResourceStream.Read(buffer, 0, (int)manifestResourceStream.Length);
+      // Create a texture. Texture size does not matter, since LoadImage will replace with with incoming image size.
+      Texture2D texture = new Texture2D(2, 2);
+      texture.LoadImage(buffer);
+      texture.Apply();
+
+      return Sprite.Create(texture, new Rect(0.0f, 0.0f, texture.width, texture.height), new Vector2(0.0f, 0.0f), 50f);
+    }
+
     private void OnDestroy()
     {
       this._harmony?.UnpatchSelf();

MiniMap_Patch.cs

@@ -65,7 +65,7 @@ private static void DrawShipMarker(ShipMarkerData data, float size, RectTransfor
 
         gameObject = UnityEngine.Object.Instantiate<GameObject>(Minimap.instance.m_pinPrefab);
         data.Marker = gameObject;
-        gameObject.GetComponent<Image>().sprite = GetShipMarkerSprite();
+        gameObject.GetComponent<Image>().sprite = Main.ShipMarkerSprite;
         gameObject.transform.SetParent(parent);
         (gameObject.transform as RectTransform).SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, size);
         (gameObject.transform as RectTransform).SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, size);
@@ -89,11 +89,6 @@ private static void DrawShipMarker(ShipMarkerData data, float size, RectTransfor
       }
     }
 
-    private static Sprite GetShipMarkerSprite()
-    {
-      return Minimap.instance.m_icons.Find((Minimap.SpriteData x) => x.m_name == Minimap.PinType.Icon2).m_icon;
-    }
-
     private static bool IsPointVisible(Vector3 p, RawImage map)
     {
       float num;

valheim-ship-marker.csproj

@@ -11,6 +11,10 @@
     <ManagedDataPath>$(GamePath)\valheim_Data\Managed</ManagedDataPath>
   </PropertyGroup>
 
+  <ItemGroup>
+    <EmbeddedResource Include="Resources\mapicon_anchor.png" />
+  </ItemGroup>
+
   <ItemGroup>
     <Reference Include="BepinEx">
       <HintPath>$(BepInExPath)\core\BepInEx.dll</HintPath>
@@ -22,11 +26,14 @@
       <HintPath>$(ManagedDataPath)\UnityEngine.dll</HintPath>
     </Reference>
     <Reference Include="UnityEngine.CoreModule">
-      <HintPath>$(ManagedDataPath)\UnityEngine.CoreModule.dll</HintPath>
+      <HintPath>$(GamePath)\unstripped_corlib\UnityEngine.CoreModule.dll</HintPath>
     </Reference>
     <Reference Include="UnityEngine.UI">
       <HintPath>$(ManagedDataPath)\UnityEngine.UI.dll</HintPath>
     </Reference>
+    <Reference Include="UnityEngine.ImageConversionModule">
+      <HintPath>$(GamePath)\unstripped_corlib\UnityEngine.ImageConversionModule.dll</HintPath>
+    </Reference>
     <Reference Include="Valheim">
       <HintPath>$(ManagedDataPath)\assembly_valheim.dll</HintPath>
     </Reference>