Monitor stuff is looking pretty cool!

1 files changed, 149 insertions, 0 deletions

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+#include <ctime>
+#include <list>
+#include "map.h"
+#include "renderer.h"
+
+using namespace::std;
+
+#if defined(__WIN32__) || defined(_WIN32) || defined(WIN32) || defined(__WINDOWS__) || defined(__TOS_WIN__)
+
+  #include <windows.h>
+
+  inline void delay( unsigned long ms )
+    {
+    Sleep( ms );
+    }
+
+#else  /* presume POSIX */
+
+  #include <unistd.h>
+
+  inline void delay( unsigned long ms )
+    {
+    usleep( ms * 1000 );
+    }
+
+#endif 
+
+const int FRAMES_PER_SECOND = 60;
+bool holding_left = false;
+bool holding_right = false;
+bool quit = false;
+mob_t* player;
+
+// Initialize jump physics
+double jump_height = TILE_HEIGHT*3;
+double jump_length = 0.25 * FRAMES_PER_SECOND;
+double jump_velocity = -2 * jump_height / jump_length;
+double jump_gravity = -1 * jump_velocity / jump_length;
+
+void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods)
+{
+  if (action == GLFW_PRESS)
+  {
+    switch (key)
+    {
+      case GLFW_KEY_LEFT: holding_left = true; break;
+      case GLFW_KEY_RIGHT: holding_right = true; break;
+      case GLFW_KEY_UP: player->y_vel = jump_velocity; break;
+      case GLFW_KEY_ESCAPE: quit = true; break;
+    }
+  } else if (action == GLFW_RELEASE)
+  {
+    switch (key)
+    {
+      case GLFW_KEY_LEFT: holding_left = false; break;
+      case GLFW_KEY_RIGHT: holding_right = false; break;
+    }
+  }
+}
+
+int main()
+{
+  GLFWwindow* window = initRenderer();
+  glfwSwapInterval(1);
+  glfwSetKeyCallback(window, key_callback);
+  
+  Texture* buffer = createTexture(GAME_WIDTH, GAME_HEIGHT);
+  
+  // Initialize player data
+  player = new mob_t();
+  player->x = 100;
+  player->y = 100;
+  player->x_vel = 0;
+  player->y_vel = 0;
+  player->x_accel = 0;
+  player->y_accel = jump_gravity;
+  player->w = 10;
+  player->h = 14;
+  
+  Map* map = new Map();
+
+  Texture* tiles = loadTextureFromBMP("../res/tiles.bmp");
+  
+  double lastTime = glfwGetTime();
+  int nbFrames = 0;
+  
+  while (!quit)
+  {
+    double currentTime = glfwGetTime();
+         nbFrames++;
+         if ( currentTime - lastTime >= 1.0 ){ // If last prinf() was more than 1 sec ago
+             // printf and reset timer
+             printf("%f ms/frame\n", 1000.0/double(nbFrames));
+             nbFrames = 0;
+             lastTime += 1.0;
+         }
+    
+    if (holding_left && player->x_vel >= 0)
+    {
+      player->x_vel = -2;
+    } else if (holding_right && player->x_vel <= 0)
+    {
+      player->x_vel = 2;
+    } else if (!holding_left && !holding_right) {
+      player->x_vel = 0;
+    }
+    
+    player->x_vel += player->x_accel;
+    if (player->x_vel < -16) player->x_vel = -16;
+    if (player->x_vel > 16) player->x_vel = 16;
+    int playerx_next = player->x + player->x_vel;
+    
+    player->y_vel += player->y_accel;
+    if (player->y_vel > 16) player->y_vel = 16; // Terminal velocity
+    if (player->y_vel < -16) player->y_vel = -16;
+    int playery_next = player->y + player->y_vel;
+    
+    map->check_collisions(player, playerx_next, playery_next);
+    
+    // Do rendering
+    map->render(buffer);
+    
+    //Rectangle src_rect(96, 0, 8, 8);
+    Rectangle dst_rect(player->x, player->y, player->w, player->h);
+    
+    //blitTexture(tiles, buffer, &src_rect, &dst_rect);
+    fillTexture(buffer, &dst_rect, 85, 85, 255);
+    //fillTexture(buffer, NULL, 85, 85, 0);
+    
+    renderScreen(buffer);
+    
+    //fuckThePolice(buffer);
+    
+    glfwPollEvents();
+    
+    // Regulate frame rate
+    /*if ((clock() - frame_start) < CLOCKS_PER_SEC / FRAMES_PER_SECOND)
+    {
+      //delay(((CLOCKS_PER_SEC / FRAMES_PER_SECOND) - clock() + frame_start) * CLOCKS_PER_SEC / 1000);
+    }*/
+  }
+  
+  delete map;
+  delete player;
+  
+  destroyRenderer();
+  
+  return 0;
+}