1 files changed, 55 insertions, 0 deletions
diff --git a/src/player.py b/src/player.py
new file mode 100644
index 0000000..34dc4a4
--- /dev/null
+++ b/src/player.py
@@ -0,0 +1,55 @@
+from typing import List
+from direction import DIRECTION
+import map as Map
+from util import get_sprites
+import pygame
+
+
+class Player():
+    def __init__(self, sprite_sheet):
+        self.x = 30 * 17 - 15
+        self.y = 30 * 25 - 15
+        self.sprite = get_sprites(sprite_sheet)
+        self.speed = 6
+        self.direction = DIRECTION.LEFT
+
+    # checks if the current position of pacman is either a dot, big dot or free
+    def is_valid(self,maze, x, y):
+        is_dot = maze.maze[y][x] == Map.D
+        is_big_dot = maze.maze[y][x] == Map.BD
+        is_free = maze.maze[y][x] == 0
+        if is_dot or is_big_dot:
+            maze.maze[y][x] = 0
+
+        return (is_dot or is_free or is_big_dot)
+
+
+    # checks collision with pacman and obstacles returns false if there is a collision and true otherwise
+    def check_collision(self, maze, dx, dy, tile_width, tile_height):
+        direct_x = [1, 0, -1, 0, 1, 1, -1, -1]
+        direct_y = [0, 1, 0, -1, -1, 1, -1, 1]
+
+        for i in range(len(direct_x)):
+            ddx = dx
+            ddy = dy
+            nx = (self.x + ddx) + direct_x[i] * 14
+            ny = (self.y + ddy) + direct_y[i] * 14
+            x = nx // tile_width
+            y = ny // tile_height
+            if not self.is_valid(maze, x, y):
+                return False
+
+        return True
+
+    def draw(self, screen, counter):
+        radius = 30 // 2
+        pos = (self.x - radius , self.y - radius)
+        # pygame.draw.circle(screen, 'green', pos, radius)
+        if self.direction == DIRECTION.UP:
+            screen.blit(pygame.transform.rotate(self.sprite[counter // 5], 270), pos)
+        elif self.direction == DIRECTION.DOWN:
+            screen.blit(pygame.transform.rotate(self.sprite[counter // 5], 90), pos)
+        elif self.direction == DIRECTION.RIGHT:
+            screen.blit(pygame.transform.flip(self.sprite[counter // 5], True, False), pos)
+        elif self.direction == DIRECTION.LEFT:
+            screen.blit(self.sprite[counter // 5], pos)