Ex03. Polygon

Two five sided polygons are drawn, one on top of another Each gets five coordinates in a for loop.

Since we did not specify a width, it is filled with the color, either cmap[0]=red, or cmap[2]=blue for the two polygons.

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# Ex03.py 
# Polygon

import pygame as pg
from math import sin,cos,radians

colors = ['red','green','blue','cyan',
    'purple','brown','magenta','orange']
cmap = tuple(map(pg.Color,colors))


pg.init()

screen = pg.display.set_mode((640, 480))
pg.display.set_caption('Ex03. Polygon')

center = 300,240
radius = 200

screen.fill(pg.Color("white"))

poly1 = []

for i in range(5):
 angDeg = 45*i
 angRad = radians(angDeg)
 poly1.append((center[0]+radius*cos(angRad),
       center[1]+radius*sin(angRad) ) )

poly2 = []

for i in range(4,9):
 angDeg = 45*i
 angRad = radians(angDeg)
 poly2.append((center[0]+radius*cos(angRad),
       center[1]+radius*sin(angRad) ) )

pg.draw.polygon(screen,cmap[0],poly1)
pg.draw.polygon(screen,cmap[2],poly2)

pg.display.update()

done = False
while not done:
    for event in pg.event.get():
        if event.type == pg.QUIT:
         done = True
            
pg.quit()

This is the output: