merge dev

main.py

@@ -1,49 +1,60 @@
 import pygame
-from pygame.locals import *
 import random
+from pygame.locals import *
 from datetime import datetime
 
+#main variables
+class Configurations:
+    cell_size = 50
+    screen_size = 500
+   # def _init_(self): 
         
 class Lines:
     def __init__(self, parent_scr):
         self.parent_scr = parent_scr
         
+
     def draw_lines(self):  # background lines
+        conf = Configurations()
         for i in range(1, 10):
-            pygame.draw.line(self.parent_scr, (228, 253, 227), (50 * i, 0), (50 * i, 500), 1)
-            pygame.draw.line(self.parent_scr, (228, 253, 227), (0, 50 * i), (500, 50 * i), 1)
-        pygame.display.flip()
+            pygame.draw.line(self.parent_scr, (228, 253, 227), (conf.cell_size * i, 0), (conf.cell_size * i, conf.screen_size), 1)
+            pygame.draw.line(self.parent_scr, (228, 253, 227), (0, conf.cell_size * i), (conf.screen_size, conf.cell_size * i), 1)
+        #pygame.display.flip()
 
 
 class Tractor:
     def __init__(self, parent_screen):
+        conf = Configurations()
         self.parent_screen = parent_screen
-        self.block = pygame.image.load(r'resources/arrow.png').convert()
-        self.x = 100
-        self.y = 100
+        self.image = pygame.image.load(r'resources/tractor.png').convert_alpha()
+        self.image = pygame.transform.scale(self.image, (conf.cell_size, conf.cell_size+5))
+        #self.block = pygame.Rect(int(conf.cell_size), int(conf.cell_size), conf.cell_size, conf.cell_size)
+        self.x = conf.cell_size*2
+        self.y = conf.cell_size*2
         self.angle = 0
         self.direction = 'up'
 
     def draw(self):
-        self.parent_screen.fill((120, 120, 0))  # background color
-        self.parent_screen.blit(self.block, (self.x, self.y))
-        self.parent_screen.blit(pygame.transform.rotate(self.block, self.angle), (self.x, self.y))  # rotate tractor
-        pygame.display.flip()  # updating screen
+        #self.parent_screen.fill((120, 120, 0))  # background color
+        #self.parent_screen.blit(self.block, (self.x, self.y))
+        self.parent_screen.blit(pygame.transform.rotate(self.image, self.angle), (self.x, self.y))  # rotate tractor
+        #pygame.display.flip()  # updating screen
 
     def move(self, direction):
+        conf = Configurations()
         if direction == 'up':
-            self.y -= 50
+            self.y -= conf.cell_size
             self.angle = 0
         if direction == 'down':
-            self.y += 50
+            self.y += conf.cell_size
             self.angle = 180
         if direction == 'left':
-            self.x -= 50
+            self.x -= conf.cell_size
             self.angle = 90
         if direction == 'right':
-            self.x += 50
+            self.x += conf.cell_size
             self.angle = 270
-        self.draw()
+        #self.draw()
 
     def walk(self):
         choice = ['up', 'down', 'left', 'right']
@@ -64,20 +75,20 @@ class Tractor:
 class Field:
     def __init__(self, parent_screen):
         self.parent_screen = parent_screen
-        self.block = pygame.image.load(r'resources\field.png').convert()
+        self.block = pygame.image.load(r'resources/field.png').convert()
 
     def place_field(self, field_matrix):
+        conf = Configurations()
         for m, posY in enumerate(field_matrix):
             for n, posX in enumerate(posY):
                 if field_matrix[m][n] == 1:
-                    self.parent_screen.blit(self.block, (n * 50, m * 50))
+                    self.parent_screen.blit(self.block, (n * conf.cell_size, m * conf.cell_size))
 
-        pygame.display.flip()
+        #pygame.display.flip()
 
 
 class Game:
     field_matrix = [[0 for m in range(10)] for n in range(10)]
-
     for i in range(10):
         while True:
             field_posX = random.randint(0, 9)
@@ -89,49 +100,59 @@ class Game:
 
     def __init__(self):
         pygame.init()
-        self.screenWidth = 500
-        self.screenHeight = 500
-        self.surface = pygame.display.set_mode((self.screenWidth, self.screenHeight))  # initialize a window
+        self.conf = Configurations()
+        # self.screenWidth = 500
+        # self.screenHeight = 500
+        self.surface = pygame.display.set_mode((self.conf.screen_size, self.conf.screen_size))  # initialize a window
         # self.surface.fill((255, 255, 255))  # background color (overwritten by tractor)
 
+        
+
+        self.lines = Lines(self.surface)
+        self.field = Field(self.surface)
+        self.field.place_field(self.field_matrix)
+
         self.tractor = Tractor(self.surface)
         self.tractor.draw()
 
-        self.lines = Lines(self.surface)
-
-        self.field = Field(self.surface)
-        self.field.place_field(self.field_matrix)
-
     def run(self):
         running = True
+        clock = pygame.time.Clock()
         last_time = datetime.now()
-        self.lines.draw_lines()
+        #self.lines.draw_lines()
 
         while running:
+            clock.tick(60)  # manual fps control not to overwork the computer
             time_now = datetime.now()
 
+    
             for event in pygame.event.get():
                 if event.type == KEYDOWN:
                     if pygame.key.get_pressed()[K_ESCAPE]:
                         running = False
                         # in case we want to use keyboard
-                    # if pygame.key.get_pressed()[K_UP]:
-                    #     self.tractor.move('up')
-                    # if pygame.key.get_pressed()[K_DOWN]:
-                    #     self.tractor.move('down')
-                    # if pygame.key.get_pressed()[K_LEFT]:
-                    #     self.tractor.move('left')
-                    # if pygame.key.get_pressed()[K_RIGHT]:
-                    #     self.tractor.move('right')
+                    if pygame.key.get_pressed()[K_UP]:
+                        self.tractor.move('up')
+                    if pygame.key.get_pressed()[K_DOWN]:
+                        self.tractor.move('down')
+                    if pygame.key.get_pressed()[K_LEFT]:
+                        self.tractor.move('left')
+                    if pygame.key.get_pressed()[K_RIGHT]:
+                        self.tractor.move('right')
                 elif event.type == QUIT:
                     running = False
 
-            if (time_now - last_time).total_seconds() > 1:  # tractor moves every 1 sec
-                last_time = datetime.now()
-                self.tractor.walk()
+                self.surface.fill((140, 203, 97))  # background color
                 self.field.place_field(self.field_matrix)
                 self.lines.draw_lines()
-                print(f'x, y = ({int(self.tractor.x / 50)}, {int(self.tractor.y / 50)})')
+                self.tractor.draw()
+                pygame.display.update()
+           
+
+            # if (time_now - last_time).total_seconds() > 1:  # tractor moves every 1 sec
+            #     last_time = datetime.now()
+                #self.tractor.walk()
+                #print(f'x, y = ({int(self.tractor.x / 50)}, {int(self.tractor.y / 50)})')
 
 
 if __name__ == '__main__':