made a thing a little better in a loop

src/main/java/org/xfe/engine/files/Obj.java

@@ -82,18 +82,16 @@ public class Obj {
                                 boolean normal_found = true;
 
                                 // look for vertex
-                                for (int b = 0; b < 3; b++)
+                                for (int b = 0; b < 3; b++) {
                                     if (temp_v_vbo.get(a + b) != v.get(vertex_index + b)) {
                                         vertex_found = false;
                                         break;
                                     }
-
-                                // look for normal
-                                for (int b = 0; b < 3; b++)
                                     if (temp_n_vbo.get(a + b) != vn.get(normal_index + b)) {
                                         normal_found = false;
                                         break;
                                     }
+                                }
 
                                 if (vertex_found && normal_found)
                                 {

src/main/java/org/xfe/game/Main.java

@@ -22,7 +22,7 @@ public class Main implements GameLogic {
 
     @Override
     public void init(Window window, World world, Render render) {
-        Entity cube = new Entity("resources/objs/teapot.obj", "resources/shaders/shader.frag", "resources/shaders/shader.vert");
+        Entity cube = new Entity("resources/objs/cube.obj", "resources/shaders/shader.frag", "resources/shaders/shader.vert");
         cube.model = new Matrix4f().identity().translate(0, 0, -10);
 
         System.out.println(cube.model.toString());