From d7d79214a93bc96b38ac018aad4c8d5ee88d51ca Mon Sep 17 00:00:00 2001
From: Frederico Linhares <fred@linhares.blue>
Date: Tue, 27 Sep 2022 17:38:20 -0300
Subject: feat Allow multiple textures to be used with the same mesh

---
 src/model.cpp | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

(limited to 'src/model.cpp')

diff --git a/src/model.cpp b/src/model.cpp
index 6a6e470..b5c4185 100644
--- a/src/model.cpp
+++ b/src/model.cpp
@@ -16,13 +16,14 @@
 
 #include "model.hpp"
 
+#include "mesh.hpp"
 #include "rotation_3d.hpp"
 #include "texture.hpp"
 #include "vector_3d.hpp"
 #include "vk/model_instance.hpp"
 
 void
-cg_free_model(mrb_state *mrb, void* obj)
+cg_free_model(mrb_state *mrb, void *obj)
 {
   auto ptr = static_cast<std::shared_ptr<VK::Model>*>(obj);
 
@@ -35,32 +36,27 @@ const struct mrb_data_type cg_model_type = { "CG_Model", cg_free_model };
 static mrb_value
 cg_cModel_initialize(mrb_state *mrb, mrb_value self)
 {
-  const char *file_path;
-
-  mrb_sym id_at_texture;
-  mrb_value texture_v;
-
+  std::shared_ptr<VK::Mesh> *mesh;
   std::shared_ptr<VK::Texture> *texture;
   std::shared_ptr<VK::Model> *ptr;
 
-  mrb_get_args(mrb, "zd", &file_path, &texture, &cg_texture_type);
+  mrb_get_args(mrb, "dd", &mesh, &cg_mesh_type, &texture, &cg_texture_type);
   ptr = (std::shared_ptr<VK::Model>*)DATA_PTR(self);
   if(ptr) mrb_free(mrb, ptr);
   ptr = (std::shared_ptr<VK::Model>*)mrb_malloc(
     mrb, sizeof(std::shared_ptr<VK::Model>));
 
-  std::string path{file_path};
   new(ptr)std::shared_ptr<VK::Model>(
-    std::make_shared<VK::Model>(path, *texture));
+    std::make_shared<VK::Model>(*mesh, *texture));
 
-  mrb_data_init(self, ptr, &cg_model_type);
+  mrb_data_init(self, ptr, &cg_mesh_type);
   return self;
 }
 
 static mrb_value
 cg_cModel_draw(mrb_state *mrb, mrb_value self)
 {
-  auto *ptr = (std::shared_ptr<VK::Model>*)DATA_PTR(self);
+  auto ptr = (std::shared_ptr<VK::Model>*)DATA_PTR(self);
   VK::ModelInstance instance;
   std::shared_ptr<glm::vec3> *position;
   std::shared_ptr<glm::vec3> *rotation;
-- 
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