field remove

1 files changed, 38 insertions, 30 deletions

diff --git a/src/sliceitoff/field/field.py b/src/sliceitoff/field/field.py
index 13b5c6a..c0c482d 100644
--- a/src/sliceitoff/field/field.py
+++ b/src/sliceitoff/field/field.py
@@ -2,18 +2,24 @@ import pygame
 from display import Scaling
 
 class FieldSprite(pygame.sprite.Sprite):
-    def __init__(self, rect: pygame.Rect):
+    def __init__(self, area: tuple ):
         super().__init__()
-        self.rect = rect
+        self.area = area
+        self.update()
+        
+    def update(self):
+        self.rect = Scaling.area_to_rect(self.area)
         self.image = pygame.Surface(self.rect.size)
         self.image.fill("green")
+        
 
 
 class Field():
     def __init__(self):
         self.sprites = pygame.sprite.Group()
-        self.updated = True
-        self.areas = [(0,0,40_000,28_000)]
+#        self.updated = True
+        self.sprites.add(FieldSprite( (0, 0, 40_000, 28_000) ))
+#        self.areas = [(0,0,40_000,28_000)]
         
     def coordinates_inside_area(self, area, x, y) -> bool:
         if x < area[0]:
@@ -26,21 +32,23 @@ class Field():
             return False
         return True
 
-    def slice(self, pos: tuple, direction: bool, thickness: int) -> bool:
+    def slice(self, pos: tuple, direction: bool, thickness: int) -> pygame.Rect:
         """ Slice one area into two areas """
 
         # Find the overlapping area
-        for area in self.areas:
-            if self.coordinates_inside_area(area, pos[0], pos[1]):
+        for field in self.sprites:
+            if self.coordinates_inside_area(field.area, pos[0], pos[1]):
                 break
         else:
-            return False
+            return None
 
         # remove current area
-        self.areas.remove(area)
-        ax, ay, aw, ah = area
+        ax, ay, aw, ah = field.area
+        field.remove(self.sprites)
 
         # create new areas if there is any space
+#        self.updated = True
+
         if direction:
             x1 = ax
             x2 = pos[0] - thickness
@@ -48,31 +56,31 @@ class Field():
             x4 = ax + aw
             
             if x2 > x1:
-                self.areas.append( (x1, ay, x2-x1, ah) )
+                self.sprites.add(FieldSprite( (x1, ay, x2-x1, ah) ))
             if x4 > x3:
-                self.areas.append( (x3, ay, x4-x3, ah) )
-        else:
-            y1 = ay
-            y2 = pos[1] - thickness
-            y3 = pos[1] + thickness
-            y4 = ay + ah
-            
-            if y2 > y1:
-                self.areas.append( (ax, y1, aw, y2-y1) )
-            if y4 > y3:
-                self.areas.append( (ax, y3, aw, y4-y3) )
-        self.updated = True
-        return True
+                self.sprites.add(FieldSprite( (x3, ay, x4-x3, ah) ))
+            return Scaling.area_to_rect((x2, ay, x3-x2, ah))
+        y1 = ay
+        y2 = pos[1] - thickness
+        y3 = pos[1] + thickness
+        y4 = ay + ah
+
+        if y2 > y1:
+            self.sprites.add(FieldSprite( (ax, y1, aw, y2-y1) ))
+        if y4 > y3:
+            self.sprites.add(FieldSprite( (ax, y3, aw, y4-y3) ))
+        return Scaling.area_to_rect((ax, y2, aw, y3-y2))
 
     def __update_sprites(self):
-        self.sprites.empty()
-        for area in self.areas:
-            self.sprites.add(FieldSprite(Scaling.area_to_rect(area)))
-        self.updated = False
+        """"""
+#        self.sprites.empty()
+#        for area in self.areas:
+#            self.sprites.add(FieldSprite(Scaling.area_to_rect(area)))
+#        self.updated = False
         
     def get_sprites(self) -> pygame.sprite.Group:
-        if self.updated:
-            self.__update_sprites()
+#        if self.updated:
+#            self.__update_sprites()
         return self.sprites
         
     def __del__(self):