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diff --git a/src/blu_cat/gra/skeletal_model.hpp b/src/blu_cat/gra/skeletal_model.hpp
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+++ b/src/blu_cat/gra/skeletal_model.hpp
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+/*
+ * Copyright 2022-2024 Frederico de Oliveira Linhares
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef BLU_CAT_GRA_SKELETAL_MODEL_H
+#define BLU_CAT_GRA_SKELETAL_MODEL_H 1
+
+#include <memory>
+#include <vector>
+
+#include "vulkan.hpp"
+#include "skeletal_mesh.hpp"
+
+namespace BluCat::GRA
+{
+
+struct SkeletalModel
+{
+  std::shared_ptr<SkeletalMesh> skeletal_mesh;
+  std::shared_ptr<Texture> texture;
+  std::vector<UniformBuffer> uniform_buffers;
+  std::shared_ptr<glm::vec3> position;
+  std::shared_ptr<glm::quat> orientation;
+  int animation_index;
+  float animation_time;
+  std::vector<glm::mat4> bone_transforms;
+
+  VkDescriptorPool descriptor_pool;
+  std::vector<VkDescriptorSet> descriptor_sets;
+
+  SkeletalModel(
+    std::shared_ptr<SkeletalMesh> skeletal_mesh,
+    std::shared_ptr<Texture> texture, std::shared_ptr<glm::vec3> position,
+    std::shared_ptr<glm::quat> orientation);
+  ~SkeletalModel();
+
+  void
+  tick(float delta);
+};
+
+}
+
+#endif /* BLU_CAT_GRA_SKELETAL_MODEL_H */