pygame 图形绘制
绘制图形
矩形绘制
pygame.draw.rect(Surface, color, Rect, width=0)
- Surface 矩形的绘制屏幕
- color 矩形的绘制颜色
- Rect 矩形的绘制区域
- width=0 绘制边缘的宽度，默认为0，即填充图形
import pygame,sys
pygame.init()
s = pygame.display.set_mode((600, 400))
pygame.display.set_caption("Pygame图形")
G = 255, 251, 0
RED = pygame.Color('red')
r1rect = pygame.draw.rect(s, G, (100,100,200,100), 1)
r2rect = pygame.draw.rect(s, RED, (210,210,200,100), 0)
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
pygame.display.update()
绘制多边形
pygame.draw.polygon(Surface, color, pointlist, width=0)
- Surface 多边形的绘制屏幕
- color 多边形的绘制颜色
- pointlist多边形顶点坐标列表
- width=0 绘制边缘的宽度，默认为0，即填充图形
圆形绘制
pygame.draw.circle(Surface, color, pos, radius, width=0)
- Surface 圆形的绘制屏幕
- color 圆形的绘制颜色
- pos 圆形的圆心坐标
- radius 圆形的半径
- width=0 绘制边缘的宽度，默认为0，即填充图形
椭圆形绘制
pygame.draw.ellipse(Surface, color, Rect, width=0)
- Surface 椭圆形的绘制屏幕
- Color 椭圆形的绘制颜色
- Rect 椭圆形的绘制区域
- width=0 绘制边缘的宽度，默认为0，即填充图形
椭圆弧形绘制
pygame.draw.arc(Surface, color, Rect, start_angle, stop_angle, width=0)
- Surface 椭圆弧形的绘制屏幕
- Color 椭圆弧形的绘制颜色
- Rect 椭圆弧形的绘制区域
- start_angle, stop_angle 弧形绘制起始和结束弧度值 。横向右侧为0度
- width=0 绘制边缘的宽度，默认为0，即填充图形
直线绘制
pygame.draw.line(Surface, color, start_pos, end_pos, width=1)
- Surface 直线的绘制屏幕
- Color 直线的绘制颜色
- start_pos, end_pos 直线的起始和结束坐标
- width=1 直线的宽度，默认值为1
连续多线绘制
pygame.draw.lines(Surface, color, closed, pointlist, width=1)
- Surface 连续多线的绘制屏幕
- Color 连续多线的绘制颜色
- closed 如果为True,起止节点间自动增加封闭直线
- pointlist连续多线的顶点坐标列表
- width=1 连续多线的宽度，默认值为1
无锯齿线绘制
pygame.draw.aaline(Surface, color, start_pos, end_pos, blend=1)
- Surface 无锯齿线的绘制屏幕
- Color 无锯齿线的绘制颜色
- start_pos, end_pos 无锯齿线的起始和结束坐标
- blend=1 不为0时，与线条所在背景颜色进行混合
连续无锯齿线绘制
pygame.draw.aalines(Surface, color, closed, pointlist, blend=1)
- Surface 连续无锯齿线的绘制屏幕
- Color 连续无锯齿线的绘制颜色
- closed 如果为True,起止节点间自动增加封闭直线
- pointlist连续无锯齿线的顶点坐标列表
- blend=1 不为0时，与线条所在背景颜色进行混合
示例代码
import pygame,sys
from math import pi
pygame.init()
s = pygame.display.set_mode((600, 400))
pygame.display.set_caption("Pygame图形绘制")
G= 255, 251, 0
RED = pygame.Color('red')
WHITE = 255, 255, 255
GREEN = pygame.Color('green')
e1rect = pygame.draw.ellipse(s, GREEN, (50,50,500,300), 3)
c1rect = pygame.draw.circle(s, G ,(200,180), 30, 5)
c2rect = pygame.draw.circle(s, G, (400,180), 30)
r1rect = pygame.draw.rect(s, RED, (170,130, 60, 10), 3)
r2rect = pygame.draw.rect(s, RED, (370,130, 60, 10))
plist = [(295,170), (285,250), (260,280), (340,280), (315,250), (305,170)]
al1rect = pygame.draw.aalines(s, G, True, plist, 2)
a1rect = pygame.draw.arc(s, RED, (200,220,200,100), 1.4*pi, 1.9*pi, 3)
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
pygame.display.update()
Original: https://blog.csdn.net/weixin_45020839/article/details/118313663
Author: 咸鱼箘
Title: pygame 图形绘制
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