Update

- Finish animation system
- Fix bug where leftward/upward movement was slightly faster than
downward/forward movement

1 files changed, 80 insertions, 0 deletions

diff --git a/Week1-Pacman/src/main.c b/Week1-Pacman/src/main.c
index e1f447f..895c359 100644
--- a/Week1-Pacman/src/main.c
+++ b/Week1-Pacman/src/main.c
@@ -1,6 +1,86 @@
+#include <SDL2/SDL.h>
 #include <stdio.h>
+#include <stdbool.h>
+#include "demo.h"
+#include "pacman.h"
+
+#define WINDOW_WIDTH 800
+#define WINDOW_HEIGHT 600
 
 int main() {
+  SDL_Init(SDL_INIT_EVERYTHING);
+  struct demo demo = {0};
+
+  demo.win = SDL_CreateWindow("Pacman",
+                              SDL_WINDOWPOS_CENTERED,
+                              SDL_WINDOWPOS_CENTERED,
+                              WINDOW_WIDTH, WINDOW_HEIGHT,
+                              SDL_WINDOW_SHOWN |
+                              SDL_WINDOW_ALLOW_HIGHDPI);
+  demo.ren = SDL_CreateRenderer(demo.win,
+                                -1,
+                                SDL_RENDERER_PRESENTVSYNC |
+                                SDL_RENDERER_ACCELERATED);
+  bool running = true;
+  SDL_Event e;
+
+  struct pacman pacman = {0};
+  for(int i = 0; i < 4; i++)
+    init_animation(&pacman.animations[i], &(struct animation_init){
+        .ren = demo.ren,
+        .spritesheet = "assets/sprites.png",
+
+        .initial_angle = 90.0 * i,
+        .initial_frame_count = 3,
+        .initial_frame_times = (float[]){0.10, 0.10, 0.10},
+        .initial_frames = (SDL_Rect[]) {
+          {
+            .x = 0,
+            .y = 190,
+            .w = 120,
+            .h = 130
+          },
+          {
+            .x = 160,
+            .y = 190,
+            .w = 120,
+            .h = 130
+          },
+          {
+            .x = 310,
+            .y = 190,
+            .w = 130,
+            .h = 130
+          }
+        }
+      });
+  pacman.facing = FACING_DOWN;
+
+  int then = SDL_GetTicks();
 
+  while(running) {
+    while(SDL_PollEvent(&e)) {
+      if(e.type == SDL_QUIT) {
+        running = false;
+      }
+
+      handle_pacman_input(&e, &pacman);
+    }
+
+    int now = SDL_GetTicks();
+    float dt = (float)(now - then) / 1000;
+    then = now;
+
+    SDL_RenderClear(demo.ren);
+    update_pacman(&pacman, dt);
+    update_demo(&demo);
+    draw_pacman(&demo, &pacman);
+    SDL_RenderPresent(demo.ren);
+  }
+
+  SDL_DestroyRenderer(demo.ren);
+  SDL_DestroyWindow(demo.win);
+  SDL_Quit();
   return 0;
+
 }