POSTUP:

1) T1 - SPOJOVÁNÍ

2) T3 - KOUT

3) T3 - KOUT

4) T3 - KOUT

5) T1 - SPOJOVÁNÍ

1

6) Nový bod řezu: 1

KONEC!

B = (2, 2, 0)
C = (-2, 2, 0)
C_1 = (2, -2, 0)
D = (-2, -2, 0)
a, D_2, A, F, G, H, E, faceABEF, faceAFJG, faceABHG, faceBEIH, faceEFJI, faceGHIJ, edgeAF, edgeAB, edgeBE, edgeEF, edgeAG, edgeFJ, edgeGJ, edgeGH, edgeBH, edgeHI, edgeEI, edgeIJ = Cube(B, C, xOyPlane)
V = Midpoint(H, F)
b = Segment(A, V)
c = Segment(B, V)
d = Segment(C, V)
e = Segment(D, V)
P = Point(b)
Q = Point(e)
R = Point(c)
f = Segment(P, Q)
g = Segment(P, R)
h = Ray(Q, P)
i = Ray(D, A)
K_1 = Intersect(i, h)
j = Ray(P, R)
k = Ray(A, B)
K_2 = Intersect(k, j)
l = Line(K_1, K_2)
m = Ray(D, C)
K_3 = Intersect(m, l)
n = Ray(Q, K_3)
I = Intersect(d, n)
p = Segment(Q, I)
q = Segment(I, R)
mnohoúhelník1, p_1, r, i_1, q_1 = Polygon(P, R, I, Q)