1 files changed, 45 insertions, 0 deletions

diff --git a/src/scene/model.c b/src/scene/model.c
new file mode 100644
index 0000000..cc41a9a
--- /dev/null
+++ b/src/scene/model.c
@@ -0,0 +1,45 @@
+#include "model_impl.h"
+
+#include <gfx/scene/node.h>
+
+#include "scene_memory.h"
+
+#include <assert.h>
+
+Model* gfx_make_model(const SceneNode* root) {
+  assert(root);
+
+  Model* model = mem_alloc_model();
+  model->root  = mem_get_node_index(root);
+  return model;
+}
+
+void gfx_del_model(Model** model) {
+  assert(model);
+
+  if (*model) {
+    SceneNode* root = mem_get_node((*model)->root);
+    gfx_destroy_node(&root);
+    *model = 0;
+  }
+}
+
+Anima* gfx_get_model_anima(Model* model) {
+  assert(model);
+
+  SceneNode* root = mem_get_node(model->root);
+  if (gfx_get_node_type(root) == AnimaNode) {
+    return gfx_get_node_anima_mut(root);
+  } else {
+    return 0;
+  }
+}
+
+const SceneNode* gfx_get_model_root(const Model* model) {
+  assert(model);
+  return mem_get_node(model->root);
+}
+
+SceneNode* gfx_get_model_root_mut(Model* model) {
+  return (SceneNode*)gfx_get_model_root(model);
+}