Aggiungi supporto per SDL e sostituisci il sistema grafico basato su Tkinter

units/rat.py

@@ -1,7 +1,7 @@
 from .unit import Unit
 import random
 import uuid
-from engine.graphics import GameWindow
+from engine.tkinter import GameWindow
 
 # Costanti
 AGE_THRESHOLD = 200
@@ -22,6 +22,7 @@ class Rat(Unit):
         self.speed = .10
         self.partial_move = 0
         self.position_before = position
+        self.fight = True
 
     def calculate_rat_direction(self):
         x, y = self.position
@@ -87,9 +88,9 @@ class Rat(Unit):
                     y2 > oy1 + OVERLAP_TOLERANCE):
                 continue
             if self.id in self.game.units and unit.id in self.game.units:
-                if self.sex == unit.sex:
+                if self.sex == unit.sex and self.fight:
                     self.die(unit)
-                else:
+                elif self.sex != unit.sex:
                     if "fuck" in dir(self):
                         self.fuck(unit)
                     
@@ -104,6 +105,7 @@ class Rat(Unit):
         direction = self.calculate_rat_direction()
         sex = self.sex if self.age > AGE_THRESHOLD else "BABY"
         image = self.game.rat_assets[sex][direction]
+        image_size = self.game.engine.get_image_size(image)
         self.rat_image = image
         partial_x, partial_y = 0, 0
         
@@ -112,11 +114,11 @@ class Rat(Unit):
         else:
             partial_x = self.partial_move * self.game.cell_size * (1 if direction == "RIGHT" else -1)
         
-        x_pos = self.position_before[0] * self.game.cell_size + (self.game.cell_size - image.width()) // 2 + partial_x
-        y_pos = self.position_before[1] * self.game.cell_size + (self.game.cell_size - image.height()) // 2 + partial_y
+        x_pos = self.position_before[0] * self.game.cell_size + (self.game.cell_size - image_size[0]) // 2 + partial_x
+        y_pos = self.position_before[1] * self.game.cell_size + (self.game.cell_size - image_size[1]) // 2 + partial_y
         
-        self.game.engine.draw_image(x_pos, y_pos, image=image, anchor="nw", tag="unit")
-        self.bbox = (x_pos, y_pos, x_pos + image.width(), y_pos + image.height())
+        self.game.engine.draw_image(x_pos, y_pos, image, anchor="nw", tag="unit")
+        self.bbox = (x_pos, y_pos, x_pos + image_size[0], y_pos + image_size[1])
         self.game.engine.draw_rectangle(self.bbox[0], self.bbox[1], self.bbox[2] - self.bbox[0], self.bbox[3] - self.bbox[1], "unit")
         
 class Male(Rat):