#print(line|segment)
import mycolors
import math
ps = [Point(-1, -1), Point(1, -1), Point(1, 1), Point(-1, 1)]
f = Form(ps)
while surface.open:
surface.check()
surface.control()
surface.clear()
surface.show()
position = tuple(surface.point())
p = Point(*position)
h = HalfLine(p, 0)
ps = f.crossHalfLine(h)
print(ps)
f.color = mycolors.WHITE
if p in f:
f.color = mycolors.RED
if len(ps) % 2 == 1:
f.color = mycolors.ORANGE
h.show(surface)
f.show(surface)
surface.flip()
while window.open:
window.check()
window.clear()
window.draw.control()
v1.rotate(0.1)
v2 = v1 % (pi / 2)
v2.color = GREEN
v2.rotate(0.1)
f2.rotate(0.1)
center = f2.center()
center.color = BLUE
#center.radius=0.1
A = v1(center)
window.draw.show()
center.show(window)
v1.show(center, window)
v2.show(A, window)
f2.show(window)
window.flip()
#Segment(f[0],f[1],color=(255,0,0)).center().show(window)
#print(p4 in f)
#window.clear()
#p4.show(window)
#a=Line(p4,p2,color=(255,0,0))
#b=Segment(p1,p3,color=(255,255,0))
#a.show(window)
#b.show(window)
#p=b|a
#window()
#a=Vector(1,5)
