Adding clang format

.clang-format

@@ -0,0 +1,6 @@
+BasedOnStyle: LLVM
+IndentWidth: 4
+ColumnLimit: 140
+DerivePointerAlignment: false
+PointerAlignment: Left
+BreakBeforeBraces: Allman

src/util/Model.h

@@ -5,6 +5,7 @@
 
 class Model
 {
+public:
 	std::vector<glm::vec3> positions;
 	std::vector<uint32_t> indices;
 };

src/util/ModelLoader.cpp

@@ -1,6 +1,29 @@
 #include "ModelLoader.h"
+#include <assimp/Importer.hpp>
+#include <assimp/config.h>
+#include <assimp/material.h>
+#include <assimp/postprocess.h>
+#include <assimp/scene.h>
 
-PModel ModelLoader::loadModel(std::string_view filename)
+std::vector<PModel> ModelLoader::loadModel(std::string_view filename)
 {
-
+    Assimp::Importer importer;
+    const aiScene* scene = importer.ReadFile(filename, 0);
+    for (int m = 0; m < scene->mNumMeshes; ++m)
+    {
+        PModel result = std::make_unique<Model>();
+        const aiMesh* mesh = scene->mMeshes[m];
+        for (int v = 0; v < mesh->mNumVertices; ++v)
+        {
+            auto aiVert = mesh->mVertices[v];
+            result->positions.add(glm::vec3(aiVert.x, aiVert.y, aiVert.z));
+        }
+        for (int i = 0; i < mesh->mNumFaces; ++i)
+        {
+            auto face = mesh->mFaces[i];
+            result->indices.add(face.mIndices[0]);
+            result->indices.add(face.mIndices[1]);
+            result->indices.add(face.mIndices[2]);
+        }
+    }
 }

src/util/ModelLoader.h

@@ -4,6 +4,6 @@
 class ModelLoader
 {
 public:
-	static PModel loadModel(std::string_view filename);
+	static std::vector<PModel> loadModel(std::string_view filename);
 private:
 };