def showName(self, context):
"""Show the name of the astre."""
c = Point(*(udd * self.position))
c.showText(context, self.name, size=10, color=self.color)
else:
s1.color = mycolors.WHITE
s2.color = mycolors.WHITE
l1 = s1.getLine()
l2 = s2.getLine()
l1.color = mycolors.GREEN
l1.width = 1
l2.color = mycolors.GREEN
l2.width = 1
l1.show(surface)
l2.show(surface)
s1.show(surface)
s2.show(surface)
p1 = s1.center
p1.show(surface, color=mycolors.RED)
p.showText(surface, "p")
p1.showText(surface, "p1")
p2.showText(surface, "p2")
p3.showText(surface, "p3")
pl = l1.crossLine(l2)
if pl:
pl.show(surface, color=mycolors.RED, mode="cross", width=3)
pl.showText(surface, "pl")
print("in s1:", pl in s1)
print("in s2:", pl in s2)
v1 = Vector.createFromTwoPoints(s1.p1, pl)
v1.color = mycolors.BLUE
v2 = s1.getVector()
v2.color = mycolors.YELLOW