added mouse dragging to cards

Game_Client/Classes/Objects/Cards/MonsterCard.py

@@ -3,32 +3,46 @@ from typing import Any
 
 import pygame
 
+from Classes.System.InputHandler import InputHandler
+
 class MonsterCard(pygame.sprite.Sprite):
     __attacks = []
     __name:str
     __description:str
+    __pos:pygame.Vector2
+    __dragging:bool = False
+    __offset:pygame.Vector2 = pygame.Vector2(0,0)
+    __inputHandler: InputHandler
     image:pygame.image
     rect:pygame.rect
 
-    def __init__(self, pos:tuple, assetDir:str):
+    def __init__(self, pos:pygame.Vector2, assetDir:str, inputHandler:InputHandler):
         if assetDir == "":
             return ValueError.add_note("Card: imagePath cannot be empty")
         
         pygame.sprite.Sprite.__init__(self)
 
         data = json.load(open(assetDir + "/testmonstercard.json"))
-
+        self.__pos = pos
         self.__name = data["name"]
         self.image = pygame.image.load(assetDir + "/card.png").convert_alpha()
         self.rect = self.image.get_rect()
-        self.rect.center = pos
+        self.dragging = False
+        self.offset = pygame.Vector2(0, 0)  # Offset zwischen der Karte und der Mausposition
+        self.__inputHandler = inputHandler
+        self.rect.center = self.__pos
         self.__description = data["description"]
 
         for attack in data["attacks"]:
             self.__attacks.append(attack)
 
     def update(self):
-        pass
+        print("card update")
+        print(self.getDragging())
+        if self.getDragging():
+            mouse_pos = self.__inputHandler.getMousePos()
+            self.__pos = mouse_pos
+            self.rect.center = self.__pos
 
     def attacks(self):
         return self.__attacks
@@ -41,3 +55,18 @@ class MonsterCard(pygame.sprite.Sprite):
     
     def getDescription(self):
         return self.__description
+
+    def getDragging(self):
+        return self.__dragging
+
+    def getOffset(self):
+        return self.__offset
+
+    def getPos(self):
+        return self.__pos
+
+    def setDragging(self, dragging:bool):
+        self.__dragging = dragging
+
+    def setOffset(self, offset:pygame.Vector2):
+        self.__offset = offset

Game_Client/Classes/Objects/World.py

@@ -49,5 +49,5 @@ class World():
     def getCardWidth(self) -> int:
         return self.__cardWidth
     
-    def getCardHeifht(self) -> int:
+    def getCardHeight(self) -> int:
         return self.__cardHeight

Game_Client/Classes/System/App.py

@@ -31,10 +31,10 @@ class App:
     def startGameLoop(self):
 
         # create sprite groups
-        cards = pygame.sprite.Group()
+        self.cards = pygame.sprite.Group()
 
-        testMonsterCard = MonsterCard((500,500), "Assets/Cards/MonsterCards/testmonstercard/")
+        testMonsterCard = MonsterCard(pygame.Vector2(500,500), "Assets/Cards/MonsterCards/testmonstercard/", self.__inputHandler)
-        cards.add(testMonsterCard)
+        self.cards.add(testMonsterCard)
 
         while self.__running:
             self.__clock.tick(self.__FPS)
@@ -42,14 +42,13 @@ class App:
             self.__window.getScreen().fill((0,0,0))
 
             # render world
-            self.__inputHandler.getMouseHover(self.__world)
             self.__window.drawWorld(self.__world)
 
             # update sprite groups
-            cards.update()
+            self.cards.update()
 
             # draw groups
-            self.__window.drawSpriteGroup(cards)
+            self.__window.drawSpriteGroup(self.cards)
 
             # event handler
             self.handleEvent(pygame.event.get())
@@ -62,10 +61,21 @@ class App:
         for event in events:
             if event.type == pygame.QUIT:
                 self.onCleanup()
-            if event.type == pygame.MOUSEBUTTONDOWN:
+            elif pygame.mouse.get_pressed()[0]:  # Wenn linke Maustaste gedrückt wird
-                pass
+                    print("mousebutton down")
-            if event.type == pygame.MOUSEBUTTONUP:
+                    mouse_x, mouse_y = pygame.mouse.get_pos()
-                pass
+                    mouse_pos = pygame.Vector2(mouse_x, mouse_y)
+                    for card in self.cards:
+                        if card.rect.collidepoint(mouse_pos):
+                            card.setDragging(True)
+                            print(card.getDragging())
+                            # Berechnung des Offset zwischen der Karte und der Mausposition
+                            card.setOffset(mouse_pos - card.getPos())
+
+            elif event.type == pygame.MOUSEBUTTONUP:
+                if event.button == 1:  # Wenn linke Maustaste losgelassen wird
+                    for card in self.cards:
+                        card.setDragging(False)
 
     # sets the running state for the gameloop
     def setRunning(self, running:bool):

Game_Client/Classes/System/InputHandler.py

@@ -31,15 +31,16 @@ class InputHandler:
     # get field under mousbutton
     def getMouseHover(self, world:World) -> BoardField:
         mouse_pos = self.getMousePos()
-        xPos = [int(v//world.getCardWidth()) for v in mouse_pos.x]
+        x_pos = mouse_pos.x / world.getCardWidth()
-        yPos = [int(v//world.getCardHeifht()) for v in mouse_pos.y]
+        y_pos = mouse_pos.y / world.getCardHeight()
 
-        try:
+        for field in world.getBoardFields():
-            for field in world.getBoardFields():
+            field_x = field.getPos().x
-                for x in xPos:
+            field_y = field.getPos().y
-                    for y in yPos:
+            field_width = world.getCardWidth()  # Annahme: Jedes Feld hat eine Breite von 1 Einheit
-                        if x == field.getPos().x and y == field.getPos().y:
+            field_height = world.getCardHeight()  # Annahme: Jedes Feld hat eine Höhe von 1 Einheit
-                            return field
+
-        except IndexError: pass
+            if field_x <= x_pos < field_x + field_width and field_y <= y_pos < field_y + field_height:
+                return field
 
         return None