🆙 Fixed Buddy Pets showing in catalogue

src/api/avatar/BuildPurchasableClothingFigure.ts

@@ -0,0 +1,64 @@
+import { AvatarFigureContainer, GetAvatarRenderManager, IFigurePartSet } from '@nitrots/nitro-renderer';
+
+const getFirstSelectableColorForSetType = (setType: string): number =>
+{
+    const structure = GetAvatarRenderManager()?.structureData;
+
+    if(!structure) return -1;
+
+    const set = structure.getSetType(setType);
+
+    if(!set) return -1;
+
+    const palette = structure.getPalette(set.paletteID);
+
+    if(!palette) return -1;
+
+    for(const color of palette.colors.getValues())
+    {
+        if(!color || !color.isSelectable) continue;
+
+        return color.id;
+    }
+
+    return -1;
+};
+
+/**
+ * Builds a new figure string starting from the base figure and applying the
+ * provided figure part set IDs (e.g. a purchasable clothing set or pet set).
+ *
+ * When the base figure does not already define colours for the set type being
+ * applied (common for pet "pt" sets on an avatar that has never worn one), the
+ * first selectable palette colour is used so the part still renders instead of
+ * being dropped.
+ */
+export const BuildPurchasableClothingFigure = (baseFigure: string, setIds: number[]): string =>
+{
+    const manager = GetAvatarRenderManager();
+
+    if(!manager) return baseFigure;
+
+    const container = new AvatarFigureContainer(baseFigure ?? '');
+    const structure = manager.structureData;
+
+    for(const setId of setIds)
+    {
+        const partSet: IFigurePartSet = structure?.getFigurePartSet(setId);
+
+        if(!partSet) continue;
+
+        let colorIds = container.getPartColorIds(partSet.type) ?? [];
+
+        if(!colorIds.length)
+        {
+            const defaultColor = getFirstSelectableColorForSetType(partSet.type);
+
+            if(defaultColor >= 0) colorIds = [ defaultColor ];
+        }
+
+        container.updatePart(partSet.type, partSet.id, colorIds);
+    }
+
+    return container.getFigureString();
+};

src/api/avatar/index.ts

@@ -2,5 +2,6 @@ export * from './AvatarEditorAction';
 export * from './AvatarEditorColorSorter';
 export * from './AvatarEditorPartSorter';
 export * from './AvatarEditorThumbnailsHelper';
+export * from './BuildPurchasableClothingFigure';
 export * from './IAvatarEditorCategory';
 export * from './IAvatarEditorCategoryPartItem';