add: movement

DATA/Levels/level_1/data.json

@@ -0,0 +1,108 @@
+{
+    "name": "default",
+    "starting_position": {
+        "x": 6,
+        "y": 1
+    },
+    "enemies": [
+        {
+            "type": "spider",
+            "sprite": "DATA/Sprites/Enemies/Tier 1/little-spider.png",
+            "x": 1,
+            "y": 6
+        },
+        {
+            "type": "spider",
+            "sprite": "DATA/Sprites/Enemies/Tier 1/little-spider.png",
+            "x": 1,
+            "y": 2
+        },
+        {
+            "type": "spider",
+            "sprite": "DATA/Sprites/Enemies/Tier 1/little-spider.png",
+            "x": 12,
+            "y": 3
+        },
+        {
+            "type": "spider",
+            "sprite": "DATA/Sprites/Enemies/Tier 1/little-spider.png",
+            "x": 10,
+            "y": 8
+        }
+    ],
+    "floor": [
+        {
+            "sprite": "DATA/Sprites/Floor/floor_grey.png",
+            "y": 0,
+            "x_start": 6,
+            "x_end": 8
+        },
+        {
+            "sprite": "DATA/Sprites/Floor/floor_grey.png",
+            "y": 1,
+            "x_start": 3,
+            "x_end": 11
+        },
+        {
+            "sprite": "DATA/Sprites/Floor/floor_grey.png",
+            "y": 1,
+            "x_start": 3,
+            "x_end": 11
+        },
+        {
+            "sprite": "DATA/Sprites/Floor/floor_grey.png",
+            "y": 2,
+            "x_start": 1,
+            "x_end": 12
+        },
+        {
+            "sprite": "DATA/Sprites/Floor/floor_grey.png",
+            "y": 3,
+            "x_start": 0,
+            "x_end": 12
+        },
+        {
+            "sprite": "DATA/Sprites/Floor/floor_grey.png",
+            "y": 4,
+            "x_start": 0,
+            "x_end": 12
+        },
+        {
+            "sprite": "DATA/Sprites/Floor/floor_grey.png",
+            "y": 5,
+            "x_start": 1,
+            "x_end": 13
+        },
+        {
+            "sprite": "DATA/Sprites/Floor/floor_grey.png",
+            "y": 6,
+            "x_start": 1,
+            "x_end": 13
+        },
+        {
+            "sprite": "DATA/Sprites/Floor/floor_grey.png",
+            "y": 7,
+            "x_start": 1,
+            "x_end": 13
+        },
+        {
+            "sprite": "DATA/Sprites/Floor/floor_grey.png",
+            "y": 8,
+            "x_start": 4,
+            "x_end": 11
+        },
+        {
+            "sprite": "DATA/Sprites/Floor/floor_grey.png",
+            "y": 9,
+            "x_start": 5,
+            "x_end": 8
+        },
+        {
+            "sprite": "DATA/Sprites/Floor/floor_grey.png",
+            "y": 10,
+            "x_start": 5,
+            "x_end": 6
+        }
+    ]
+
+}

fill_level.py

@@ -0,0 +1,108 @@
+import json
+
+
+class filler():
+    def __init__(self, name = "None", floor_code = []):
+        self.name = name
+        self.floor_code = floor_code if floor_code else self.get_default_floor_code()
+        
+    def export2json(self):
+        filename = f"DATA/Levels/{self.name}/data.json"
+        with open(filename, 'w') as f: 
+            json.dump(self.level_data, f)
+
+    def fill_level(self, floor_code, name = "Default"):
+        self.level_data = {
+            "name": name,
+            "start_point": {
+                "x": 4,
+                "y": 8,
+            },
+            "enemy_types": [
+                [
+                    {
+                        "type": "little_spider",
+                        "sprite": "DATA/Sprites/Enemies/Tier 1/little-spider.png",
+                    }
+                ],
+                [
+                    {
+                        "type": "wolf",
+                        "sprite": "DATA/Sprites/Enemies/Tier 2/wolf.png",
+                    }
+                ],
+            ],
+            "enemy_spawns": [
+                 { "x" : 1, "y" : 2 },
+                 { "x" : 3, "y" : 12 },
+                 { "x" : 1, "y" : 6 },
+                 { "x" : 10, "y" : 10 }
+            ],
+            "size" : [],
+            "floor": []
+        }
+        # Загрузка пола
+        
+        # floor_code - закодированная информация об уровне, представляет собой ас массив последовательностей 2х чисел:
+        # начало пола, конец пола
+        # Ключами являются координаты по y
+        
+        sprite  = "DATA/Sprites/Floor/floor_grey.png"
+        y = 0
+        x_max = 1
+        y_max = 1
+        
+        while y < 15:
+            if y in floor_code:
+                for x_len in floor_code[y]:
+                    x  = x_len["s"]
+                    while x <= x_len["e"]:
+                        if x > x_max: x_max = x
+                        self.level_data["floor"].append({"sprite": sprite, "x": x, "y": y})
+                        x = x+1
+                if y > y_max: y_max = y
+                y = y + 1
+            else:
+                break
+            
+        self.level_data["size"] = [x_max, y_max]
+
+    def get_default_floor_code(self):
+        return {
+             0: [
+                 { "s" : 5, "e" : 6 },
+                 { "s" : 10, "e" : 12 },
+             ],
+             1:[
+                 { "s" : 5, "e" : 13 },
+             ],
+             2:[
+                 { "s" : 4, "e" : 13 },
+             ],
+             3:[
+                 { "s" : 1, "e" : 13 },
+             ],
+             4:[
+                 { "s" : 1, "e" : 13 },
+             ],
+             5:[
+                 { "s" : 1, "e" : 13 },
+             ],
+             6:[
+                 { "s" : 0, "e" : 12 },
+             ],
+             7:[
+                 { "s" : 0, "e" : 12 },
+             ],
+             8:[
+                 { "s" : 1, "e" : 12 },
+             ],
+             9:[
+                 { "s" : 3, "e" : 11 },
+             ],
+             10:[
+                 { "s" : 6, "e" : 8 },
+             ]
+        }
+
+        

main.py

@@ -0,0 +1,208 @@
+import arcade
+import json
+import math
+from fill_level import filler
+
+SCREEN_WIDTH = 800
+SCREEN_HEIGHT = 600
+
+class body():
+    def __init__(self, x, y, rotate, type):
+        self.x = x
+        self.y = y
+        self.rotate = rotate
+        self.type = type
+    
+class SNAKE():
+    def __init__(self, star_point_x, star_point_y, start_rotate = 90):
+        self.body = [
+            body(star_point_x, star_point_y, start_rotate, "head"),
+            body(star_point_x - 1, star_point_y, start_rotate, "tail")
+        ]
+    def move(self, vector):
+        self.body[0].rotate = vector * 90
+        i = 0
+        while i < len(self.body):
+            if self.body[i].type == "body" or self.body[i].type == "tail":
+                self.body[i].x = self.body[i-1].x
+                self.body[i].y = self.body[i-1].y
+                self.body[i].rotate = self.body[i-1].rotate 
+            i = i + 1
+        a = int(math.cos(-self.body[0].rotate * math.pi / 180))
+        self.body[0].x = int(-math.sin(-self.body[0].rotate * math.pi / 180)) + self.body[0].x
+        self.body[0].y = int(math.cos(-self.body[0].rotate * math.pi / 180)) + self.body[0].y
+
+        # print(f"Move {vector}")
+
+class Level_data():
+    def __init__(self, level_data_json = []):
+        if level_data_json:
+            self.fill_grid(level_data_json)
+
+    def fill_grid(self, level_data_json):
+        self.name = level_data_json["name"]
+        self.floor = level_data_json["floor"]
+        self.size = level_data_json["size"]
+        self.enemy_types = level_data_json["enemy_types"]
+        self.enemy_spawns  = level_data_json["enemy_spawns"]
+        self.start_point = level_data_json["start_point"]
+
+class MYGAME(arcade.Window):
+    Sprites = []
+
+    def __init__(self, width, height):
+        super().__init__(width, height)
+        arcade.set_background_color(arcade.color.AMAZON)
+    
+    def setup(self, level_name):
+       
+        print(f"Upload level: {level_name}")
+        
+        with open(f'./DATA/Levels/{level_name}/data.json', 'r') as file:
+            self.Lvl_data = Level_data(json.load(file))
+
+        if self.Lvl_data.name : 
+            print(f"{self.Lvl_data.name} loaded")
+        else:
+            print("Error to load level")
+        
+        self.player_list = arcade.SpriteList()
+        self.floor_list = arcade.SpriteList()
+        self.eat_list = arcade.SpriteList()
+        self.enemies_list = arcade.SpriteList()
+        self.enemy_spanw = arcade.SpriteList()
+
+        grid = fill_empty_grid()
+        self.floor_grid = self.arr2grid(self.Lvl_data.floor, grid)
+        self.print_grid(self.floor_grid)
+        self.snake = SNAKE(self.Lvl_data.start_point["x"], self.Lvl_data.start_point["y"])
+
+        # Счет
+        self.score = 0
+        self.scale_ = 1.3
+
+        screen_center = [SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2]
+        self.level_start = [screen_center[0] - self.Lvl_data.size[0] * 16 * self.scale_, screen_center[1] - self.Lvl_data.size[1] * 16 * self.scale_]
+        
+        # Загрузка змеи
+        for body in self.snake.body:
+            snake_sprite = arcade.Sprite(f"./DATA/Sprites/Snake/{body.type}.png", self.scale_)
+            snake_sprite.angle = 90
+            snake_sprite.center_x = self.level_start[0] - 16 + ( body.x + 1 ) * 32 * self.scale_
+            snake_sprite.center_y = self.level_start[1] - 16 + ( body.y + 1 ) * 32 * self.scale_
+            self.player_list.append(snake_sprite)
+
+        # Загрузка пола
+        for floor in self.Lvl_data.floor:
+            floor_sprite = arcade.Sprite(floor["sprite"], self.scale_)
+            floor_sprite.center_x = self.level_start[0] - 16 + ( floor["x"] + 1 ) * 32 * self.scale_
+            floor_sprite.center_y = self.level_start[1] - 16 + ( floor["y"] + 1 ) * 32 * self.scale_
+            self.floor_list.append(floor_sprite)
+        
+        # Загрузка врагов
+        # if "enemies" in self.level_data:
+        #     for enemy in self.level_data["enemies"]:
+        #         enemy_sprite = arcade.Sprite(enemy["sprite"], 1)
+        #         enemy_sprite.center_x = enemy["x"] * 32
+        #         enemy_sprite.center_y = enemy["y"] * 32
+        #         self.enemies_list.append(enemy_sprite)
+
+    def update(self):
+        if len(self.snake.body) > 0:
+            i = 0
+            while i < len(self.snake.body):
+                self.player_list[i] = arcade.Sprite(f"./DATA/Sprites/Snake/{self.snake.body[i].type}.png", self.scale_)
+                self.player_list[i].angle = self.snake.body[i].rotate
+                self.player_list[i].center_x = self.level_start[0] - 16 + ( self.snake.body[i].x + 1 ) * 32 * self.scale_
+                self.player_list[i].center_y = self.level_start[1] - 16 + ( self.snake.body[i].y + 1 ) * 32 * self.scale_
+                i = i + 1
+            
+    def print_grid(self, grid):
+        x = 0 
+        y = 15
+        print_ = ''
+        while y > 0:
+            while x < 15:
+                print_ += "  " if grid[y][x] == 0 else "1 "
+                x += 1 
+            print(print_)
+            print_ = ''
+            y -= 1
+            x = 0
+
+
+    def arr2grid(self, arr, grid):
+        for point in arr:
+            grid[point["y"]][point["x"]] = 1
+        return grid
+    
+    # Обработка нажатий
+    MOVEMENT_SPEED = 1
+
+    def on_key_press(self, key, modifiers):
+        """Вызывается при нажатии пользователем клавиши"""
+
+        # Get the first sprite (head) from the player list
+        if len(self.player_list) > 0:
+
+            if key in (arcade.key.UP, arcade.key.W):
+                if self.floor_grid[self.snake.body[0].y + 1][self.snake.body[0].x] == 1 and self.snake.body[0].rotate != 180:   
+                    self.snake.move(0)
+                
+            elif key in (arcade.key.DOWN, arcade.key.S):
+                if self.floor_grid[self.snake.body[0].y - 1][self.snake.body[0].x] == 1 and self.snake.body[0].rotate != 0:   
+                    self.snake.move(2)
+
+            elif key in (arcade.key.LEFT, arcade.key.A):
+                if self.floor_grid[self.snake.body[0].y][self.snake.body[0].x - 1] == 1 and self.snake.body[0].rotate != 90:   
+                    self.snake.move(3)
+
+            elif key in (arcade.key.RIGHT, arcade.key.D):
+                if self.floor_grid[self.snake.body[0].y][self.snake.body[0].x + 1] == 1 and self.snake.body[0].rotate != 270:   
+                    self.snake.move(1)
+
+    def on_key_release(self, key, modifiers):
+        """Вызывается, когда пользователь отпускает клавишу"""
+        if len(self.player_list) > 0:
+            self.player_sprite = self.player_list[0]
+            
+            if key in (arcade.key.UP, arcade.key.DOWN, arcade.key.W, arcade.key.S):
+                self.player_sprite.change_y = 0
+            elif key in (arcade.key.LEFT, arcade.key.RIGHT, arcade.key.A, arcade.key.D):
+                self.player_sprite.change_x = 0
+    def on_draw(self):
+        self.update()
+        # Очищаем экран перед каждой отрисовкой
+        self.clear()
+        # Отрисовываем все спрайты
+        self.floor_list.draw()
+        self.enemies_list.draw()
+        self.eat_list.draw()
+        self.player_list.draw()
+
+
+def fill_empty_grid():
+    grid = []
+    y = 0
+    x = 0
+    while y < 15:
+        grid.append([])
+        while x < 15:
+            grid[y].append([x])
+            grid[y][x] = 0
+            x = x + 1
+        y = y + 1
+        x = 0
+    return grid
+
+def main():
+    filler_ = filler("Default")
+    filler_.fill_level(filler_.floor_code)
+    filler_.export2json()
+
+    game = MYGAME(SCREEN_WIDTH, SCREEN_HEIGHT)
+    game.setup( "Default" )
+    arcade.run()
+
+if __name__ == "__main__":
+    main()