add modeltree:set_texture

src/objects/rigging.cpp

@@ -78,7 +78,7 @@ void RigConfig::render(
             continue;
         }
         batch.pushMatrix(rig.calculated.matrices[i]);
-        batch.draw(model);
+        batch.draw(model, &rig.textures);
         batch.popMatrix();
     }
 }

src/objects/rigging.hpp

@@ -64,7 +64,7 @@ namespace rigging {
         RigConfig* config;
         Pose pose;
         Pose calculated;
-        std::vector<std::string> textures;
+        std::unordered_map<std::string, std::string> textures;
     };
     
     class RigConfig {