Started game.py

.gitignore

@@ -1 +1,2 @@
 __pycache__
+ref

README.md

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+# Maze generators
+
+Kyler Olsen
+
+Both `visualize.py` and `game.py` require pygame to run:
+
+```
+pip install pygame-ce
+```
+

game.py

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+import pygame
+import math
+
+def draw_map(screen, player_pos, player_dir):
+    screen.fill(pygame.Color(64,64,64))
+
+    pygame.draw.rect(screen, "blue", pygame.Rect(player_pos-(2.5,2.5),(5,5)))
+    pygame.draw.line(screen, "blue", player_pos, player_pos+(player_dir))
+
+def game_loop():
+
+    pygame.init()
+    pygame.display.set_caption("Maze Raycaster")
+    screen = pygame.display.set_mode((1280, 720))
+
+    top_view = pygame.Surface((screen.get_width() // 2, screen.get_height()))
+    game_view = pygame.Surface((screen.get_width() // 2, screen.get_height()))
+
+    myfont = pygame.font.SysFont("monospace", 15)
+
+    clock = pygame.time.Clock()
+    running = True
+    dt = 0
+
+    player_pos = pygame.Vector2(200, 200)
+    player_dir = pygame.Vector2(-100, 0)
+
+    while running:
+        for event in pygame.event.get():
+            if event.type == pygame.QUIT:
+                running = False
+
+        game_view.fill(pygame.Color(0,0,0))
+
+        draw_map(top_view, player_pos, player_dir)
+
+        keys = pygame.key.get_pressed()
+        if keys[pygame.K_w]:
+            player_pos += player_dir * dt
+        if keys[pygame.K_s]:
+            player_pos -= player_dir * dt
+        if keys[pygame.K_a]:
+            player_pos -= player_dir.rotate(90) * dt
+        if keys[pygame.K_d]:
+            player_pos += player_dir.rotate(90) * dt
+        if keys[pygame.K_q]:
+            player_dir.rotate_ip(-90 * dt)
+        if keys[pygame.K_e]:
+            player_dir.rotate_ip(90 * dt)
+        if keys[pygame.K_n]:
+            player_dir.scale_to_length(player_dir.length() / 1.01)
+        if keys[pygame.K_m]:
+            player_dir.scale_to_length(player_dir.length() * 1.01)
+        if keys[pygame.K_ESCAPE]:
+            running = False
+
+        screen.blit(top_view, (0,0))
+        screen.blit(game_view, (screen.get_width() // 2,0))
+
+        label = myfont.render(
+            f"Player: {player_pos} {player_dir} {round(player_dir.length())}",
+            True, (192,192,192)
+        )
+        screen.blit(label, (10, 10))
+
+        pygame.display.update()
+
+        dt = clock.tick(60) / 1000
+
+    pygame.quit()
+
+game_loop()