Add rank, friends, fishing, and camp treasure with T2 studio models and skill presentation.

Co-authored-by: Cursor <cursoragent@cursor.com>

Tools/model_tools/bl_transfer_skin.py

@@ -218,8 +218,11 @@ def main():
                 for i in part:
                     geodesic[i]=min(geodesic[j]+(points[i]-points[j]).length for j in main)
             target=low.vertex_groups[rule['bone']];affected=[]
+            # Optional normalized box: on a re-topologised mesh the same falloff can leak across the body.
+            within=rule.get('within')
             for i,distance in enumerate(geodesic):
                 if distance>=fade:continue
+                if within and any(not within[0][c]<=points[i][c]<=within[1][c] for c in range(3)):continue
                 weight=1 if distance<=full else (fade-distance)/(fade-full)
                 weight=weight*weight*(3-2*weight)
                 previous={g.group:g.weight for g in low.data.vertices[i].groups}