fixed model loading maybe

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

@@ -83,7 +83,7 @@ public class Obj {
 
                                 // look for vertex
                                 for (int b = 0; b < 3; b++)
-                                    if (temp_n_vbo.get(a + b) != v.get(vertex_index + b)) {
+                                    if (temp_v_vbo.get(a + b) != v.get(vertex_index + b)) {
                                         vertex_found = false;
                                         break;
                                     }
@@ -97,7 +97,7 @@ public class Obj {
 
                                 if (vertex_found && normal_found)
                                 {
-                                    i.add(a / 6);
+                                    i.add(a / 3);
                                     vbo_el_found = true;
                                 }
                             }

src/main/java/org/xfe/engine/world/Mesh.java

@@ -69,6 +69,7 @@ public class Mesh {
             glVertexAttribPointer(0, 3, GL_FLOAT, false, 0, 0);
 
             // Bind Normals into a VBO
+            System.out.println(this.normals.length);
             FloatBuffer normals_buffer = stack.callocFloat(this.normals.length);
             normals_buffer.put(0, this.normals);
             vbo_id = glGenBuffers();

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/cube.obj", "resources/shaders/shader.frag", "resources/shaders/shader.vert");
+        Entity cube = new Entity("resources/objs/sphere.obj", "resources/shaders/shader.frag", "resources/shaders/shader.vert");
         cube.model = new Matrix4f().identity().translate(0, 0, -10);
 
         System.out.println(cube.model.toString());
@@ -39,7 +39,8 @@ public class Main implements GameLogic {
         world.entities.get(0).model = new Matrix4f()
                 .identity()
                 .translate(0, 0, -5)
-                .rotate(ang, 0,1, 0);
+                .rotate(ang, 0,1, 0)
+                .rotate(ang * 2, 0, 0, 1);
         ang += 1.0f/100.0f;
     }
 }