Added wood dice mesh variant and moved shared meshes

src/dice/walnut/WalnutDice.js

@@ -4,10 +4,33 @@ import albedo from "./albedo.jpg";
 import metalRoughness from "./metalRoughness.jpg";
 import normal from "./normal.jpg";
 
+import d4Source from "./d4.glb";
+import d6Source from "./d6.glb";
+import d8Source from "./d8.glb";
+import d10Source from "./d10.glb";
+import d12Source from "./d12.glb";
+import d20Source from "./d20.glb";
+import d100Source from "./d100.glb";
+
+const sourceOverrides = {
+  d4: d4Source,
+  d6: d6Source,
+  d8: d8Source,
+  d10: d10Source,
+  d12: d12Source,
+  d20: d20Source,
+  d100: d100Source,
+};
+
 class WalnutDice extends Dice {
   static meshes;
   static material;
 
+  static getDicePhysicalProperties(diceType) {
+    let properties = super.getDicePhysicalProperties(diceType);
+    return { mass: properties.mass * 1.4, friction: properties.friction };
+  }
+
   static async load(scene) {
     if (!this.material) {
       this.material = this.loadMaterial(
@@ -17,7 +40,11 @@ class WalnutDice extends Dice {
       );
     }
     if (!this.meshes) {
-      this.meshes = await this.loadMeshes(this.material, scene);
+      this.meshes = await this.loadMeshes(
+        this.material,
+        scene,
+        sourceOverrides
+      );
     }
   }