Start day 16, scene refactor.

16-scene-refactor/src/scene.hpp

@@ -0,0 +1,107 @@
+#pragma once
+
+#include <glm/glm.hpp>
+#include <glm/gtc/matrix_transform.hpp>
+#include <glm/gtc/type_ptr.hpp>
+#include <glad/glad.h>
+#include <GLFW/glfw3.h>
+#include "shader.hpp"
+#include "model.hpp"
+#include "shader.hpp"
+#include "model.hpp"
+#include "camera.hpp"
+#include "scene.hpp"
+#include <vector>
+
+const unsigned int SCR_WIDTH = 800;
+const unsigned int SCR_HEIGHT = 600;
+
+const float AMBIENT_LEVEL = 0.25f;
+
+struct Scene {
+  Shader shader;
+  Shader lightShader;
+  std::vector<Model> models;
+
+  Lighting light{
+    .directional={
+      .direction={-0.2f, -1.0f, -0.3f},
+      .ambient={0.2f, 0.2f, 0.2f},
+      .diffuse={0.8f, 0.8f, 0.8f},
+      .specular={1.0f, 1.0f, 1.0f},
+    },
+    .positioned={
+      {
+        .position={1.2f, 1.0f, 2.0f},
+        .direction={-0.2f, -1.0f, -0.3f},
+        .ambient={0.2f, 0.2f, 0.2f},
+        .diffuse={0.8f, 0.8f, 0.8f},
+        .specular={1.0f, 1.0f, 1.0f},
+        .constant=1.0f,
+        .linear=0.09f,
+        .quadratic=0.032f,
+        .cutOff=12.5f,
+        .outerCutOff=17.5f,
+      },
+      {
+        .position={-1.2f, -1.0f, -2.0f},
+        .direction={0.2f, 1.0f, 0.3f},
+        .ambient={0.2f, 0.2f, 0.2f},
+        .diffuse={0.8f, 0.8f, 0.8f},
+        .specular={1.0f, 1.0f, 1.0f},
+        .constant=1.0f,
+        .linear=0.09f,
+        .quadratic=0.032f,
+        .cutOff=12.5f,
+        .outerCutOff=17.5f,
+      },
+    },
+    .spot={
+      .position={2.2f, 1.0f, 2.0f},
+      .direction={0.0f, 0.0f, -1.0f},
+      .ambient={0.2f, 0.2f, 0.2f},
+      .diffuse={0.8f, 0.8f, 0.8f},
+      .specular={1.0f, 1.0f, 1.0f},
+      .constant=1.0f,
+      .linear=0.09f,
+      .quadratic=0.032f,
+      .cutOff=12.5f,
+      .outerCutOff=17.5f,
+    },
+  };
+
+  // positions all containers
+  std::vector<glm::vec3> positions{
+      {0.0f,  0.0f,  0.0f},
+      {2.0f,  5.0f, -15.0f},
+      {-1.5f, -2.2f, -2.5f},
+      {-3.8f, -2.0f, -12.3f},
+      { 2.4f, -0.4f, -3.5f},
+      {-1.7f,  3.0f, -7.5f},
+      { 1.3f, -2.0f, -2.5f},
+      { 1.5f,  2.0f, -2.5f},
+      { 1.5f,  0.2f, -1.5f},
+      {-1.3f,  1.0f, -1.5f}
+  };
+
+  Camera camera{
+    .pos={2.2f, 1.0f, 2.0f},
+    .movementSpeed=2.0f
+  };
+
+  Material cubeMaterial{
+    .ambient = {1.0f, 0.5f, 0.31f},
+    .shininess = 32.0f,
+    .diffuseMap = 0,
+    .specularMap = 0,
+  };
+
+  float deltaTime = 0.0f;
+  float lastFrame = 0.0f;
+
+  void updateDelta();
+  void configure();
+  void draw_model(Model& scene_model, glm::mat4& projection, glm::mat4& view, glm::vec3& position);
+  void render(GLFWwindow* window);
+  void cleanup();
+};