From a1739d25645c01cdb09f95a81c1f72ff0ab4554f Mon Sep 17 00:00:00 2001
From: Aleksandrs Karpovs <aleksandrskarpovs2@gmail.com>
Date: Thu, 28 Mar 2024 08:30:03 +0000
Subject: [PATCH] =?UTF-8?q?=D0=97=D0=B0=D0=B3=D1=80=D1=83=D0=B7=D0=B8?=
 =?UTF-8?q?=D1=82=D1=8C=20=D1=84=D0=B0=D0=B9=D0=BB=D1=8B=20=D0=B2=20=C2=AB?=
 =?UTF-8?q?plagiats=C2=BB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 plagiats/camera.py |  41 +++++++
 plagiats/entity.py | 269 +++++++++++++++++++++++++++++++++++++++++++++
 plagiats/game.py   |  76 +++++++++++++
 plagiats/main.py   |   7 ++
 plagiats/map.py    | 246 +++++++++++++++++++++++++++++++++++++++++
 5 files changed, 639 insertions(+)
 create mode 100644 plagiats/camera.py
 create mode 100644 plagiats/entity.py
 create mode 100644 plagiats/game.py
 create mode 100644 plagiats/main.py
 create mode 100644 plagiats/map.py

diff --git a/plagiats/camera.py b/plagiats/camera.py
new file mode 100644
index 0000000..24c572b
--- /dev/null
+++ b/plagiats/camera.py
@@ -0,0 +1,41 @@
+import pygame
+
+
+class Camera:
+    def __init__(self, game):
+        self.game = game
+        self.map = game.map
+        self.player = game.player
+        self.enemies = game.enemies
+        self.projectiles = game.projectiles
+        self.settings = game.settings
+
+        self.map.add_enemies(self.enemies)
+    
+    def move_up(self):
+        self.map.move_up()
+        self.player.move_up()
+
+    def move_down(self):
+        self.map.move_down()
+        self.player.move_down()
+
+    def move_left(self):
+        self.map.move_left()
+        self.player.move_left()
+
+    def move_right(self):
+        self.map.move_right()
+        self.player.move_right()
+    
+    def update(self):
+        keystate = pygame.key.get_pressed()
+
+        if keystate[pygame.K_w]:
+            self.move_up()
+        elif keystate[pygame.K_a]:
+            self.move_left()
+        elif keystate[pygame.K_s]:
+            self.move_down()
+        elif keystate[pygame.K_d]:
+            self.move_right() 
diff --git a/plagiats/entity.py b/plagiats/entity.py
new file mode 100644
index 0000000..43efa91
--- /dev/null
+++ b/plagiats/entity.py
@@ -0,0 +1,269 @@
+import os
+from pygame.sprite import Sprite
+import pygame
+import math
+import random
+import time
+
+from utils import load_entity_image
+from projectile import Projectile
+
+class Tank(Sprite):
+    MOVE_UP = "up"
+    MOVE_DOWN = "down"
+    MOVE_LEFT = "left"
+    MOVE_RIGHT = "right"
+
+    color = "blue"
+
+    def __init__(self, settings, x: int, y: int):
+        super().__init__()
+        self.settings = settings
+        
+        image_folder = os.path.join(self.settings.img_folder, "tanks", self.color)
+        self.IMAGES = {
+            self.MOVE_UP: (load_entity_image(self.settings, os.path.join(image_folder, "tile004.png")), load_entity_image(self.settings, os.path.join(image_folder, "tile006.png"))),
+            self.MOVE_DOWN: (load_entity_image(self.settings, os.path.join(image_folder, "tile010.png")), load_entity_image(self.settings, os.path.join(image_folder, "tile008.png"))),
+            self.MOVE_LEFT: (load_entity_image(self.settings, os.path.join(image_folder, "tile012.png")), load_entity_image(self.settings, os.path.join(image_folder, "tile014.png"))),
+            self.MOVE_RIGHT: (load_entity_image(self.settings, os.path.join(image_folder, "tile000.png")), load_entity_image(self.settings, os.path.join(image_folder, "tile002.png")))
+        }
+
+        self.image = self.IMAGES[self.MOVE_UP][0]
+        self.rect = self.image.get_rect()
+
+        self.now_move = self.MOVE_UP
+        self.now_frame = 0
+        self.move_stage = 0
+        self.animation_tick_change = 3
+        self.frame_quantity = 2
+        self.animation_max_tick = self.animation_tick_change * self.frame_quantity
+
+        self.x = x
+        self.y = y
+        self.rect.x = self.x
+        self.rect.y = self.y
+
+        self.last_shot = time.time()
+    
+    
+    
+    def update_move_state(self, triggered: str):
+        if triggered == self.now_move:
+            self.move_stage += 1
+            
+            self.now_frame = math.floor(self.move_stage / self.animation_tick_change)
+
+            if self.now_frame > self.frame_quantity - 1:
+                self.move_stage = 0
+                self.now_frame = 0
+        else:
+            self.now_move = triggered
+            self.move_stage = 0
+
+        del self.rect
+        self.image = self.IMAGES[self.now_move][self.now_frame]
+        self.rect = self.image.get_rect()
+        self.rect.y = self.y
+        self.rect.x = self.x
+
+    
+    def update(self):
+        keystate = pygame.key.get_pressed()
+
+        if keystate[pygame.K_w]:
+            self.move_up()
+        elif keystate[pygame.K_a]:
+            self.move_left()
+        elif keystate[pygame.K_s]:
+            self.move_down()
+        elif keystate[pygame.K_d]:
+            self.move_right()
+    
+    def get_rect(self):
+        return pygame.Rect(self.x, self.y, self.settings.entity_size, self.settings.entity_size)
+    
+    def create_new_projectile(self):
+        if self.now_move == Tank.MOVE_UP:
+            sx = self.x + self.settings.block_size / 2 - self.settings.projectile_size / 2 + 1
+            sy = self.y - self.settings.projectile_size / 2 - 1
+        elif self.now_move == Tank.MOVE_DOWN:
+            sx = self.x + self.settings.block_size / 2 - self.settings.projectile_size / 2 + 1
+            sy = self.y + self.settings.block_size + 1
+        elif self.now_move == Tank.MOVE_LEFT:
+            sy = self.y + self.settings.block_size / 2 - self.settings.projectile_size / 2 + 1
+            sx = self.x - self.settings.projectile_size / 2 - 1
+        elif self.now_move == Tank.MOVE_RIGHT:
+            sy = self.y + self.settings.block_size / 2 - self.settings.projectile_size / 2 + 1
+            sx = self.x + self.settings.block_size + 1
+
+        self.last_shot = time.time()
+        self.game.projectiles.add(Projectile(self.game, sx, sy, self.now_move))
+
+
+class Player(Tank):
+    color = "blue"
+
+    def __init__(self, game, x, y):
+        self.game = game
+        super().__init__(self.game.settings, x, y)
+    
+    def move_up(self):
+        self.update_move_state(self.MOVE_UP)
+
+    def move_down(self):
+        self.update_move_state(self.MOVE_DOWN)
+
+    def move_left(self):
+        self.update_move_state(self.MOVE_LEFT)
+
+    def move_right(self):
+        self.update_move_state(self.MOVE_RIGHT)
+    
+    def update(self):
+        keystate = pygame.key.get_pressed()
+
+        if keystate[pygame.K_SPACE]:
+            if time.time() - self.last_shot > self.settings.recharge_time:
+                self.create_new_projectile()
+        
+        self.game.screen.blit(self.image, (self.x, self.y))
+    
+    
+
+
+class Enemy(Tank):
+    color = "red"
+    last_movement = Tank.MOVE_UP
+    prev_variants = set()
+    prev_prev_variants = set()
+    could_move = True
+
+    def __init__(self, game, x, y):
+        super().__init__(game.settings, x, y)
+        self.game = game
+        self.settings = game.settings
+        self.map = game.map
+    
+    def update(self):
+        tsh = self.map.settings.block_size // 2 #tile size half
+        block = self.map.find_block_on_coords(self.x + tsh, self.y + tsh)
+        i, j = block.i, block.j
+
+        if abs(self.x - block.x) < 0.6 and abs(self.y - block.y) < 0.6:
+            #print(block)
+
+            variants = self.get_possible_movements(i, j)
+
+            if variants == self.prev_variants or variants == self.prev_variants:
+                next_movement = self.last_movement
+            else:
+                next_movement = random.choice(list(variants))
+                self.last_movement = next_movement
+                self.prev_prev_variants = self.prev_variants
+                self.prev_variants = variants
+
+            #print(variants)
+        else:
+            if self.could_move:
+                next_movement = self.last_movement
+            else:
+                variants = self.get_possible_movements(i, j)
+                next_movement = random.choice(list(variants))
+                self.last_movement = next_movement
+                self.prev_variants = variants
+        
+        #Shot
+        if random.randint(1, self.settings.enemy_shot_rev) == 1:
+            self.create_new_projectile()
+        
+
+        if next_movement == Tank.MOVE_UP:
+            self.move_up()
+        elif next_movement == Tank.MOVE_LEFT:
+            self.move_left()
+        elif next_movement == Tank.MOVE_DOWN:
+            self.move_down()
+        elif next_movement == Tank.MOVE_RIGHT:
+            self.move_right()
+    
+    def get_possible_movements(self, i, j):
+        variants = set()
+        if self.map.blockmap[i - 1][j].passable:
+            variants.add(Tank.MOVE_UP)
+
+        if self.map.blockmap[i + 1][j].passable:
+            variants.add(Tank.MOVE_DOWN)
+
+        if self.map.blockmap[i][j + 1].passable:
+            variants.add(Tank.MOVE_RIGHT)
+
+        if self.map.blockmap[i][j - 1].passable:
+            variants.add(Tank.MOVE_LEFT)
+        
+        return variants
+    
+    def change_coords_by_delta(self, dx=None, dy=None):
+        #print(dx, dy)
+        self.x = self.x - dx
+        self.y = self.y - dy
+        self.rect.x = self.x
+        self.rect.y = self.y
+    
+    def move_up(self):
+        cx, cy, tsh = self.get_block_collision_vars()
+        cp1 = (cx - tsh + 1, cy - tsh)
+        cp2 = (cx + tsh - 1, cy - tsh)
+
+        if self.check_on_moveability(cp1[0], cp1[1], 0, self.settings.move_speed) and self.check_on_moveability(cp2[0], cp2[1], 0, self.settings.move_speed):
+            self.y -= self.settings.move_speed
+            self.rect.y = self.y
+            self.update_move_state(self.MOVE_UP)
+            self.could_move = True
+        else:
+            self.could_move = False
+
+    def move_down(self):
+        cx, cy, tsh = self.get_block_collision_vars()
+        cp1 = (cx - tsh + 1, cy + tsh)
+        cp2 = (cx + tsh - 1, cy + tsh)
+
+        if self.check_on_moveability(cp1[0], cp1[1], 0, -self.settings.move_speed) and self.check_on_moveability(cp2[0], cp2[1], 0, -self.settings.move_speed):
+            self.y += self.settings.move_speed
+            self.rect.y = self.y
+            self.update_move_state(self.MOVE_DOWN)
+            self.could_move = True
+        else:
+            self.could_move = False
+
+    def move_left(self):
+        cx, cy, tsh = self.get_block_collision_vars()
+        cp1 = (cx - tsh, cy - tsh + 1)
+        cp2 = (cx - tsh, cy + tsh - 1)
+
+        if self.check_on_moveability(cp1[0], cp1[1], self.settings.move_speed, 0) and self.check_on_moveability(cp2[0], cp2[1], -self.settings.move_speed, 0):
+            self.x -= self.settings.move_speed
+            self.rect.x = self.x
+            self.update_move_state(self.MOVE_LEFT)
+            self.could_move = True
+        else:
+            self.could_move = False
+
+    def move_right(self):
+        cx, cy, tsh = self.get_block_collision_vars()
+        cp1 = (cx + tsh, cy - tsh + 1)
+        cp2 = (cx + tsh, cy + tsh - 1)
+
+        if self.check_on_moveability(cp1[0], cp1[1], -self.settings.move_speed, 0) and self.check_on_moveability(cp2[0], cp2[1], -self.settings.move_speed, 0):
+            self.x += self.settings.move_speed
+            self.rect.x = self.x
+            self.update_move_state(self.MOVE_RIGHT)
+            self.could_move = True
+        else:
+            self.could_move = False
+
+    def get_block_collision_vars(self):
+        tsh = self.map.settings.block_size // 2
+        return self.x + tsh, self.y + tsh, tsh
+
+    def check_on_moveability(self, x, y, dx, dy):
+        return self.map.check_on_moveability(x, y, dx, dy)
diff --git a/plagiats/game.py b/plagiats/game.py
new file mode 100644
index 0000000..a7e245e
--- /dev/null
+++ b/plagiats/game.py
@@ -0,0 +1,76 @@
+import random
+import pygame
+import pygame.font
+
+from settings import GameSettings
+from map import Map
+from entity import Enemy, Player
+from projectiles import Projectiles
+from camera import Camera
+
+class Game:
+    def __init__(self):
+        self.settings = GameSettings()
+        self.screen = pygame.display.set_mode((self.settings.screen_width, self.settings.screen_height))
+        pygame.display.set_caption(self.settings.caption)
+
+        self.clock = pygame.time.Clock()
+
+        self.map = Map(self, 0, 0)
+        player_spawn_block = self.map.player_spawn
+        offset = [
+            (self.settings.screen_width // 2) - player_spawn_block.x - (self.settings.block_size // 2),
+            (self.settings.screen_height // 2) - player_spawn_block.y - (self.settings.block_size // 2)
+        ]
+        self.map.change_coords(offset[0], offset[1])
+
+        self.enemies = pygame.sprite.Group()
+
+        self.projectiles = Projectiles(self)
+        d = (self.settings.block_size - self.settings.entity_size) // 2
+        self.player = Player(self, self.map.player_spawn.x + d, self.map.player_spawn.y + d)
+        self.camera = Camera(self)
+        self.score = 0
+
+    
+    def run(self):
+        while self.settings.running:
+            #FPS control
+            self.clock.tick(self.settings.fps)
+
+            #Events
+            for event in pygame.event.get():
+                if event.type == pygame.QUIT:
+                    self.settings.running = False
+            
+            self.camera.update()
+            self.enemies.update()
+
+            #Spawn enemies
+            if self.settings.enemy_spawn_rev < self.settings.enemy_spawn_rev_thresh:
+                self.settings.enemy_spawn_rev -= self.settings.enemy_spawn_rev_delta
+            
+            if random.randint(1, self.settings.enemy_spawn_rev) == 1:
+                self.spawn_enemy()
+
+            #Render
+            self.screen.fill((0, 0, 0))
+            self.map.update()
+            #print(map)
+            self.player.update()
+            self.enemies.draw(self.screen)
+            self.projectiles.update()
+            self.draw_score()
+
+            pygame.display.flip()
+        
+        return self.score
+    
+    def spawn_enemy(self):
+        es = random.choice(self.map.enemy_spawns)
+        self.enemies.add(Enemy(self, es.x, es.y))
+    
+    def draw_score(self):
+        fnt = pygame.font.SysFont("calibri", 40, True)
+        score = fnt.render("Score: " + str(self.score), True, (255, 255, 255), (0, 0, 0))
+        self.screen.blit(score, (0, 0))
diff --git a/plagiats/main.py b/plagiats/main.py
new file mode 100644
index 0000000..127f765
--- /dev/null
+++ b/plagiats/main.py
@@ -0,0 +1,7 @@
+import pygame
+pygame.init()
+
+from game import Game
+
+g = Game()
+print(g.run())
\ No newline at end of file
diff --git a/plagiats/map.py b/plagiats/map.py
new file mode 100644
index 0000000..01367bc
--- /dev/null
+++ b/plagiats/map.py
@@ -0,0 +1,246 @@
+import os
+from pygame import Rect, image
+import pygame
+
+from utils import load_image
+
+class Block:
+    BRICK = "brick"
+    GRASS = "grass"
+    KUST = "kust"
+    STONE = "stone"
+    WATER = "water"
+    PLAYER_SPAWN = "player_spawn"
+    ENEMY_SPAWN = "enemy_spawn"
+
+    def __init__(self, game, x, y, i, j, type: str):
+        self.game = game
+        self.settings = self.game.settings
+
+        self.height = self.settings.block_size
+        self.width = self.settings.block_size
+        self.image_folder = os.path.join(self.settings.img_folder, "map")
+
+        self.type = type
+        self.passable = self.is_passable()
+        self.projectile_passable = self.is_projectile_passable()
+
+        #print(os.path.join(self.image_folder, self.type, ".png"))
+        self.image = load_image(self.settings, os.path.join(self.image_folder, self.type + ".png"))
+        #print(os.path.join(self.image_folder, self.type + ".png"))
+
+        self.x = x
+        self.y = y
+        self.i = i
+        self.j = j
+
+        self.update()
+
+    def update(self):
+        self.rect = self.game.screen.blit(self.image, (self.x, self.y))
+    
+    def is_passable(self):
+        if self.type == "brick" or self.type == "stone" or self.type == "water":
+            return False
+        else:
+            return True
+    
+    def is_projectile_passable(self):
+        if self.type == "brick" or self.type == "stone":
+            return False
+        else:
+            return True
+    
+    def __str__(self):
+        return "{} block on x: {}, y: {}".format(self.type, self.x, self.y)
+
+
+class Map:
+    def __init__(self, game, lc_x: int, lc_y: int):
+        self.game = game
+        self.settings = game.settings
+        self.x = lc_x
+        self.y = lc_y
+
+        
+        self.charmap = self.load_map("BattleCity.txt")
+
+        self.blockmap = []
+        self.enemy_spawns = []
+        k = 0
+        i = self.y
+        j = self.x
+        for line in self.charmap:
+            self.blockmap.append([])
+            j = self.x
+
+            l = 0
+            for block in line:
+                self.blockmap[k].append(self.get_block_by_char(block, j, i, k, l))
+
+                if block == "P":
+                    self.player_spawn = self.blockmap[k][-1]
+
+                if block == "E":
+                    self.enemy_spawns.append(self.blockmap[k][-1])
+
+                j += self.settings.block_size
+                l += 1
+
+            k += 1
+            i += self.settings.block_size
+        
+        self.enemies = None
+        es = self.settings.entity_size
+        self.tank_rect = Rect(self.settings.c_x - es // 2, self.settings.c_y - es // 2, es, es)
+
+    def load_map(self, filename: str) -> list:
+        f = open(os.path.join(self.settings.map_folder, filename))
+        lines = f.readlines()
+        f.close()
+
+        i = 0
+        result = []
+        for line in lines:
+            result.append([])
+            for c in line:
+                if c in "BGKSWPE":
+                    result[i].append(c)
+            
+            i += 1
+        
+        #print(result)
+        return result
+    
+    def get_block_by_char(self, char, x, y, i, j):
+        tp = None
+
+        if char == "B":
+            tp = Block.BRICK
+        elif char == "G":
+            tp = Block.GRASS
+        elif char == "K":
+            tp = Block.KUST
+        elif char == "S":
+            tp = Block.STONE
+        elif char == "W":
+            tp = Block.WATER
+        elif char == "P":
+            tp = Block.PLAYER_SPAWN
+        elif char == "E":
+            tp = Block.ENEMY_SPAWN
+        
+        if tp != None:
+            return Block(self.game, x, y, i, j, tp)
+        else:
+            return False
+    
+    def add_enemies(self, enemies):
+        self.enemies = enemies
+    
+    def update(self):
+        for line in self.blockmap:
+            for block in line:
+                block.update()
+    
+    def change_coords(self, x = None, y = None):
+        if self.enemies != None:
+            dx = self.x - x if x != None else 0
+            dy = self.y - y if y != None else 0
+            for enemy in self.enemies.sprites():
+                enemy.change_coords_by_delta(dx, dy)
+            
+            for projectile in self.game.projectiles.projectiles:
+                projectile.change_coords_by_delta(dx, dy)
+        
+        k = 0
+        self.x = x if x != None else self.x
+        self.y = y if y != None else self.y
+        j = self.x
+        i = self.y
+
+        for line in self.blockmap:
+            j = self.x
+
+            for block in line:
+                block.x = j
+                block.y = i
+
+                j += self.settings.block_size
+            
+            k += 1
+            i += self.settings.block_size
+        
+        
+    
+    def get_block_collision_vars(self): #cx, cy, tsh
+        return self.settings.c_x, self.settings.c_y, self.settings.block_size // 2
+
+
+    def move_up(self):
+        cx, cy, tsh = self.get_block_collision_vars()
+        cp1 = (cx - tsh + 2, cy - tsh)
+        cp2 = (cx + tsh - 2, cy - tsh)
+
+        if self.check_on_moveability(cp1[0], cp1[1], 0, self.settings.move_speed) and self.check_on_moveability(cp2[0], cp2[1], 0, self.settings.move_speed):
+            self.change_coords(None, self.y + self.settings.move_speed)
+
+    def move_down(self):
+        cx, cy, tsh = self.get_block_collision_vars()
+        cp1 = (cx - tsh + 2, cy + tsh)
+        cp2 = (cx + tsh - 2, cy + tsh)
+        
+        if self.check_on_moveability(cp1[0], cp1[1], 0, -self.settings.move_speed) and self.check_on_moveability(cp2[0], cp2[1], 0, -self.settings.move_speed):
+            self.change_coords(None, self.y - self.settings.move_speed)
+
+    def move_left(self):
+        cx, cy, tsh = self.get_block_collision_vars()
+        cp1 = (cx - tsh, cy - tsh + 2)
+        cp2 = (cx - tsh, cy + tsh - 2)
+
+        if self.check_on_moveability(cp1[0], cp1[1], self.settings.move_speed, 0) and self.check_on_moveability(cp2[0], cp2[1], -self.settings.move_speed, 0):
+            self.change_coords(self.x + self.settings.move_speed, None)
+
+    def move_right(self):
+        cx, cy, tsh = self.get_block_collision_vars()
+        cp1 = (cx + tsh, cy - tsh + 2)
+        cp2 = (cx + tsh, cy + tsh - 2)
+
+        if self.check_on_moveability(cp1[0], cp1[1], -self.settings.move_speed, 0) and self.check_on_moveability(cp2[0], cp2[1], -self.settings.move_speed, 0):
+            self.change_coords(self.x - self.settings.move_speed, None)
+    
+    def check_on_moveability(self, x, y, dx, dy):
+        #print(x, y, dx, dy)
+        #print(self.find_block_on_coords(x + dx, y + dy))
+        if self.find_block_on_coords(x, y).passable:
+            return True
+        else:
+            return False
+
+    def find_block_on_coords(self, x, y):
+        block_line = None
+
+        for line in self.blockmap:
+            if line[0].y <= y and y < line[0].y + self.settings.block_size:
+                block_line = line
+                break
+
+        
+        if block_line != None:
+            for block in line:
+                if block.x <= x and x < block.x + self.settings.block_size:
+                    return block
+        
+        return False
+    
+    def __str__(self):
+        res = ""
+        for line in self.blockmap:
+            for block in line:
+                res += str(block) + "; "
+
+            res += "\n"
+
+        return res
+        
+