46 lines
1.7 KiB
Python
46 lines
1.7 KiB
Python
import pygame
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from Classes.Objects.World import World
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from Classes.Objects.BoardField import BoardField
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class InputHandler:
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# returns pressed key
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def getPressed():
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return pygame.key.get_pressed()
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# takes in movement inputs and maps them to x and y axis
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def getInputAxis() -> tuple:
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xvel:int = 0
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yvel:int = 0
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# construct x and y velocity input axis
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if InputHandler.getPressed()[pygame.K_a] or InputHandler.getPressed()[pygame.K_LEFT]:
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xvel = -1
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if InputHandler.getPressed()[pygame.K_d] or InputHandler.getPressed()[pygame.K_RIGHT]:
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xvel = 1
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if InputHandler.getPressed()[pygame.K_w] or InputHandler.getPressed()[pygame.K_UP]:
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yvel = -1
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if InputHandler.getPressed()[pygame.K_s] or InputHandler.getPressed()[pygame.K_DOWN]:
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yvel = 1
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return tuple((xvel, yvel))
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def getMousePos(self) -> pygame.Vector2:
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return pygame.Vector2(pygame.mouse.get_pos())
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# get field under mousbutton
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def getMouseHover(self, world:World) -> BoardField:
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mouse_pos = self.getMousePos()
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x_pos = mouse_pos.x / world.getCardWidth()
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y_pos = mouse_pos.y / world.getCardHeight()
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for field in world.getBoardFields():
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field_x = field.getPos().x
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field_y = field.getPos().y
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field_width = world.getCardWidth() # Annahme: Jedes Feld hat eine Breite von 1 Einheit
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field_height = world.getCardHeight() # Annahme: Jedes Feld hat eine Höhe von 1 Einheit
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if field_x <= x_pos < field_x + field_width and field_y <= y_pos < field_y + field_height:
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return field
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return None |