45 lines
1.5 KiB
Python
45 lines
1.5 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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xPos = [int(v//world.getCardWidth()) for v in mouse_pos.x]
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yPos = [int(v//world.getCardHeifht()) for v in mouse_pos.y]
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try:
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for field in world.getBoardFields():
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for x in xPos:
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for y in yPos:
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if x == field.getPos().x and y == field.getPos().y:
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return field
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except IndexError: pass
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return None |