파이게임
Classroom

Lecture 도형 그리기

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  • 파이게임
  • 파이게임

파이게임에서 지원되는 도형

  • 파이게임에서 지원하는 도형들

    • line

      pygame.draw.line(surface, color, start, end, width=1)
      • surface : 도형을 그릴 창
      • color : 색
      • start : 선 시작 점
      • end : 선 끝 점
      • width : 선의 굵기
      import pygame
from pygame.locals import *

pygame.init()
screen = pygame.display.set_mode((500,400))
clock = pygame.time.Clock()

#p_img = pygame.image.load('tiger.bmp')
#p_img = pygame.transform.scale(p_img, (100,100))

white = (255,255,255)
black = (0,0,0)

running = True
left_key, right_key, up_key, down_key = False, False, False, False

while running:
    clock.tick(120)
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

    screen.fill(white)
    pygame.draw.line(screen,black,[50,100],[350,300],5)
    #screen.blit(p_img, (x,y))
    pygame.display.update()
pygame.quit()

    • lines

      pygame.draw.lines(surface, color, closed, pointlist, width=1)
      • surface : 도형을 그릴 창
      • color : 색
      • closed : 선들이 닫힌 도형을 만들면 True, 아니면 False
      • pointlist : 점들의 리스트 [[ x1, y1] , [x2, y2], ... ]
      • width : 선의 굵기
      \# pg_draw_lines.py

import pygame

pygame.init()
screen = pygame.display.set_mode((500,400))
clock = pygame.time.Clock()

#p_img = pygame.image.load('tiger.bmp')
#p_img = pygame.transform.scale(p_img, (100,100))

white = (255,255,255)
black = (0,0,0)

running = True

while running:
    clock.tick(120)
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

    screen.fill(white)
    pygame.draw.lines(screen,black,False,[[50,100],[150,100],[200,250],[250,150]],5)
    #screen.blit(p_img, (x,y))
    pygame.display.flip()
    #pygame.display.update()
pygame.quit()

    • polygon

      pygame.draw.polygon(surface, color, pointlist, width=1)
      • surface : 도형을 그릴 창
      • color : 색
      • pointlist : 선들의 [ 시작점, 끝 점 ] 의 리스트
      • width : 선의 굵기, 0이거나 없으면 닫힌 도형안을 채워준다. 
      import pygame

pygame.init()
screen = pygame.display.set_mode((500,400))
clock = pygame.time.Clock()

#p_img = pygame.image.load('tiger.bmp')
#p_img = pygame.transform.scale(p_img, (100,100))

white = (255,255,255)
black = (0,0,0)

running = True

while running:
    clock.tick(120)
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

    screen.fill(white)
    pygame.draw.polygon(screen,black,[[50,50],[100,300],[150,350],[200,200],[180,30]],5)
    #screen.blit(p_img, (x,y))
    pygame.display.flip()
    #pygame.display.update()
pygame.quit()

    • rect

      pygame.draw.rect(surface, color, rect, width=0)
      • surface : 도형을 그릴 창
      • color : 색
      • rect : [ x, y, width, height ] 의 리스트
      • width : 선의 굵기, 0이면 닫힌 도형안을 채워준다. 
      import pygame

pygame.init()
screen = pygame.display.set_mode((500,400))
clock = pygame.time.Clock()

#p_img = pygame.image.load('tiger.bmp')
#p_img = pygame.transform.scale(p_img, (100,100))

white = (255,255,255)
black = (0,0,0)

running = True

while running:
    clock.tick(120)
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

    screen.fill(white)
    pygame.draw.rect(screen,black,[10, 10, 100, 150], 10)
    pygame.display.flip()
    #pygame.display.update()
pygame.quit()

    • circle

      pygame.draw.circle(surface, color, pos, radius, width=0)
      • surface : 도형을 그릴 창
      • color : 색
      • pos : 원의 중심점
      • radius : 원의 반지름
      • width : 선의 굵기, 0이면 닫힌 도형안을 채워준다. 
      import pygame

pygame.init()
screen = pygame.display.set_mode((500,400))
clock = pygame.time.Clock()

white = (255,255,255)
black = (0,0,0)

running = True

while running:
    clock.tick(120)
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

    screen.fill(white)
    pygame.draw.circle(screen,black,[50, 50], 50, 5)
    pygame.display.flip()
pygame.quit()

    • ellipse

      pygame.draw.ellipse(surface, color, rect, width=0)
      • surface : 도형을 그릴 창
      • color : 색
      • rect : [ x, y, width, height ] 의 사각형 안에 타원을 그려준다.
      • width : 선의 굵기, 0이면 닫힌 도형안을 채워준다. 
      import pygame

pygame.init()
screen = pygame.display.set_mode((500,400))
clock = pygame.time.Clock()

white = (255,255,255)
black = (0,0,0)

running = True
rect = [50,50,200,100]
while running:
    clock.tick(120)
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

    screen.fill(white)
    pygame.draw.ellipse(screen,black, rect, 0)
    pygame.display.update()
pygame.quit()

    • arc 

      pygame.draw.rect(surface, color, rect, start, end, width=1)
      • surface : 도형을 그릴 창
      • color : 색
      • rect : [ x, y, width, height ] 의 리스트
      • start : 시작 각도
      • end : 끝 각도
      • width : 선의 굵기
      import pygame
import numpy as np

pygame.init()
screen = pygame.display.set_mode((500,400))
clock = pygame.time.Clock()

white = (255,255,255)
black = (0,0,0)
pi = np.pi

running = True
rect  = [50,50,250,300]
while running:
    clock.tick(120)
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

    screen.fill(white)
    pygame.draw.rect(screen,black,rect,1)
    pygame.draw.arc(screen,black,rect, 0, 3*pi/2,3)
    pygame.display.update()
pygame.quit()

    • aaline

      pygame.draw.aaline(surface, color, start, end, blend = True)
      • surface : 도형을 그릴 창
      • color : 색
      • start : 시작 점
      • end : 끝 점
      • blend : True, pygame 2.2부터는 True만 존재함.
      import pygame
import numpy as np

pygame.init()
screen = pygame.display.set_mode((500,400))
clock = pygame.time.Clock()

white = (255,255,255)
black = (0,0,0)
pi = np.pi

running = True

while running:
    clock.tick(120)
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

    screen.fill(white)
    pygame.draw.line(screen,black,(50,50),(300,300))
    pygame.draw.aaline(screen,black,(60,40),(350,250))
    pygame.display.update()
pygame.quit()

    • aalines

      pygame.draw.aalines(surface, color, closed, [start, end] )
      • surface : 도형을 그릴 창
      • color : 색
      • closed :
      • start : 시작 점
      • end : 끝 점
      import pygame
import numpy as np

pygame.init()
screen = pygame.display.set_mode((500,400))
clock = pygame.time.Clock()

white = (255,255,255)
black = (0,0,0)
pi = np.pi

running = True

while running:
    clock.tick(120)
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

    screen.fill(white)
    pygame.draw.line(screen,black,(50,50),(300,300))
    pygame.draw.aalines(screen,black,True, [(60,40),(350,250)])
    pygame.display.update()
pygame.quit()
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