def ztest_visual(self):
pygame.init()
size = width, height = 320, 240
screen = pygame.display.set_mode(size, 0, 32)
clock = pygame.time.Clock()
black = (0, 0, 0)
white = (255, 255, 255)
green = (0, 255, 0)
red = (255, 0, 0)
bleh = (155, 10, 110)
poly = Polygon()
poly.add_point(50, 0)
poly.add_point(50, 50)
poly.add_point(0, 50)
poly.add_point(0, 0)
poly2 = Polygon()
poly2.add_point(50, 0)
poly2.add_point(50, 50)
poly2.add_point(0, 50)
poly2.add_point(0, 0)
c_poly = poly.compute_c_polygon(poly2)
print c_poly
screen.fill(white)
for point in poly.get_points():
print point
draw_color = black
pygame.draw.circle(screen, draw_color,
(point.x + 200, height - point.y - 100), 3, 3)
print(point.x + 200, height - point.y - 200)
for point in c_poly.get_points():
print point
draw_color = green
pygame.draw.circle(screen, draw_color,
(point.x + 200, height - point.y - 100), 3, 3)
print(point.x + 200, 200 + height - point.y)
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT: sys.exit()
keys = pygame.key.get_pressed()
if keys[pygame.K_ESCAPE]:
sys.exit()
# num_hull_points = len(hull_points)
# for i in range(num_hull_points):
# point_a = (hull_points[(i + 1) % num_hull_points].x, -hull_points[(i + 1) % num_hull_points].y)
# point_b = (hull_points[i].x, -hull_points[i].y)
# pygame.draw.line(screen, red, point_a, point_b)
# pygame.display.flip()
pygame.display.flip()
pygame.display.update()
clock.tick(30)