sem/python-raycaster
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Sem van der Hoeven
2020-07-30 15:34:28 +02:00
parent 2d5e115bea
commit 0c7e0db7ad
1 changed files with 3 additions and 0 deletions
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raycaster.py
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@@ -152,6 +152,7 @@ def draw_topdown(size: int, posX: float, posY: float, dirX: float, dirY: float):
for x in range(mapWidth): for x in range(mapWidth):
square = worldMap[x][y] square = worldMap[x][y]
# pygame.draw.rect(screen, color, (x,y,width,height), thickness) # pygame.draw.rect(screen, color, (x,y,width,height), thickness)
# draw the map
pygame.draw.rect(screen, switch_default_black(square), (draw_x, draw_y, size, size), 0) pygame.draw.rect(screen, switch_default_black(square), (draw_x, draw_y, size, size), 0)
draw_x += size draw_x += size
draw_y += size draw_y += size
@@ -160,7 +161,9 @@ def draw_topdown(size: int, posX: float, posY: float, dirX: float, dirY: float):
y_start = posY * size + screenHeight y_start = posY * size + screenHeight
x_end = x_start + 2 * dirX x_end = x_start + 2 * dirX
y_end = y_start + 2 * dirY y_end = y_start + 2 * dirY
# player
points = [(x_start,y_start),(x_end,y_end ),(x_start+1,y_start+1),(x_end+1, y_end+1),(x_start-1,y_start-1),(x_end-1, y_end-1)] points = [(x_start,y_start),(x_end,y_end ),(x_start+1,y_start+1),(x_end+1, y_end+1),(x_start-1,y_start-1),(x_end-1, y_end-1)]
# direction
pygame.draw.line(screen,(255, 255, 0),(x_start, y_start),(x_start + 10 * dirX, y_start + 10 * dirY), 2) pygame.draw.line(screen,(255, 255, 0),(x_start, y_start),(x_start + 10 * dirX, y_start + 10 * dirY), 2)
pygame.draw.lines(screen,(0, 255, 255),True,points,5) pygame.draw.lines(screen,(0, 255, 255),True,points,5)