World setup

.vscode/settings.json

@@ -81,5 +81,6 @@
         "typeinfo": "cpp",
         "valarray": "cpp",
         "variant": "cpp"
-    }
+    },
+    "C_Cpp.errorSquiggles": "Enabled"
 }

include/camera.h

@@ -33,6 +33,7 @@ class Camera
     glm::vec3 Up;
     glm::vec3 Right;
     glm::vec3 WorldUp;
+    glm::vec3 Look;
     // euler Angles
     float Yaw;
     float Pitch;
@@ -49,6 +50,7 @@ class Camera
         Yaw = yaw;
         Pitch = pitch;
         updateCameraVectors();
+        Look = glm::vec3(0.0f, 0.0f, -2.0f);
     }
     // constructor with scalar values
     Camera(float posX, float posY, float posZ, float upX, float upY, float upZ, float yaw, float pitch) : Front(glm::vec3(0.0f, 0.0f, -1.0f)), MovementSpeed(SPEED), MouseSensitivity(SENSITIVITY), Zoom(ZOOM)
@@ -63,7 +65,7 @@ class Camera
     // returns the view matrix calculated using Euler Angles and the LookAt Matrix
     glm::mat4 GetViewMatrix()
     {
-        return glm::lookAt(Position, Position + Front, Up);
+        return glm::lookAt(Position, Look, Up);
     }
 
     // processes input received from any keyboard-like input system. Accepts input parameter in the form of camera defined ENUM (to abstract it from windowing systems)

include/game.h

@@ -6,6 +6,9 @@
 #include <glad/glad.h>
 #include <GLFW/glfw3.h>
 
+#include "camera.h"
+#include "game_object.h"
+
 enum GameState
 {
     GAME_MENU,
@@ -21,6 +24,10 @@ class Game
         bool Keys[1024];
         unsigned int Width, Height;
         unsigned int Score;
+        Camera Cam;
+        std::vector<GameObject> Enemies;
+        std::vector<GameObject> Projectiles;
+        std::vector<GameObject> Collectibles;
 
         Game(unsigned int width, unsigned int height);
         ~Game();

include/game_object.h

@@ -13,15 +13,22 @@ class GameObject
 {
 public:
     // object state
-    glm::vec3   Position, Scale, Rotation;
+    glm::vec3   Position, Scale;
+    float       Rotation;
     Model       ObjectModel;
     bool        Destroyed;
     // constructor(s)
-    GameObject(glm::vec3 Postion, glm::vec3 Scale, glm::vec3 Rotation, string const &path): Position(Position), Scale(Scale), Rotation(Rotation), ObjectModel(path)
+    GameObject(const glm::vec3 &Position,const glm::vec3 &Scale,const float Rotation, string const &path): ObjectModel(path), Destroyed(false)
     {
+        this->Position = Position;
+        this->Scale = Scale;
+        this->Rotation = Rotation;
     }
     // draw sprite
-    void Draw(Renderer &renderer);
+    void Draw(Renderer &renderer, Camera &camera)
+    {
+        renderer.Draw(camera,ObjectModel, this->Position, this->Scale, this->Rotation);
+    }
 };
 
 #endif

include/renderer.h

@@ -10,14 +10,15 @@
 #include "shader.h"
 #include "camera.h"
 
+extern const unsigned int SCR_WIDTH;
+extern const unsigned int SCR_HEIGHT;
 
 class Renderer
 {
 public:
    Renderer(const Shader &shader);
    ~Renderer();
-   void Draw(Model &model, glm::vec3(position), glm::vec3(scale), float angle);
-   void UpdateCamera(const Camera cam);
+   void Draw(Camera &camera, Model &model, glm::vec3 &position, glm::vec3 &scale, float angle);
 
    private:
    Shader shader; 

models/water.mtl

@@ -0,0 +1,12 @@
+# Blender MTL File: 'None'
+# Material Count: 1
+
+newmtl Water
+Ns 323.999994
+Ka 0.243902 0.243902 0.243902
+Kd 0.106039 0.689349 0.800000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 3

models/water.obj

@@ -0,0 +1,37 @@
+# Blender v3.0.1 OBJ File: ''
+# www.blender.org
+mtllib water.mtl
+o Cube
+v 10.000000 0.000000 -10.000000
+v 10.000000 0.000000 -10.000000
+v 10.000000 0.000000 10.000000
+v 10.000000 0.000000 10.000000
+v -10.000000 0.000000 -10.000000
+v -10.000000 0.000000 -10.000000
+v -10.000000 0.000000 10.000000
+v -10.000000 0.000000 10.000000
+vt 0.625000 0.500000
+vt 0.875000 0.500000
+vt 0.875000 0.750000
+vt 0.625000 0.750000
+vt 0.375000 0.750000
+vt 0.625000 1.000000
+vt 0.375000 1.000000
+vt 0.375000 0.000000
+vt 0.625000 0.000000
+vt 0.625000 0.250000
+vt 0.375000 0.250000
+vt 0.125000 0.500000
+vt 0.375000 0.500000
+vt 0.125000 0.750000
+vn 0.0000 1.0000 0.0000
+vn 0.0000 0.0000 1.0000
+vn 0.0000 -1.0000 0.0000
+usemtl Water
+s off
+f 1/1/1 5/2/1 7/3/1 3/4/1
+f 4/5/2 3/4/2 7/6/2 8/7/2
+f 8/8/2 7/9/2 5/10/2 6/11/2
+f 6/12/3 2/13/3 4/5/3 8/14/3
+f 2/13/2 1/1/2 3/4/2 4/5/2
+f 6/11/2 5/10/2 1/1/2 2/13/2

models/water2.mtl

@@ -0,0 +1,12 @@
+# Blender MTL File: 'circle.blend'
+# Material Count: 1
+
+newmtl Default_OBJ
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.070741 0.474744 0.800000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2