雷诺logo的几何构造

GeoGebra 命令及参数

1. Line(A, B) → s
2. OrthogonalLine(A, s) → b
3. LineBisector(A, B) → m
4. Vector(A, B) → u
5. OrthogonalVector(u) → v
6. OrthogonalLine(I, b) → h
7. Intersect(h, m) → S
8. OrthogonalLine(Q_1, s) → p_1
9. OrthogonalLine(P_1, b) → n_1
10. OrthogonalLine(C_1, b) → f_1
11. LineBisector(A, C) → d
12. Mirror(h, d) → h'
13. Intersect(m, h') → N
14. Intersect(m, d) → E
15. OrthogonalLine(C, v, xOyPlane) → f
16. Intersect(f, m) → U
17. Midpoint(C, A) → J
18. OrthogonalLine(M, d) → i
19. Mirror(i, m) → i'
20. OrthogonalLine(B, u, xOyPlane) → g
21. Intersect(g, f) → D
22. Mirror(M, m) → M'
23. Midpoint(E, M') → L
24. Intersect(g, h') → A_1
25. Polygon(A, B, D, C) → q11, a_3, b_2, d_2, c_3
26. Circle(E, N) → c
27. Circle(E, O) → k
28. OrthogonalLine(F, b) → j
29. OrthogonalLine(K, b) → l
30. OrthogonalLine(P, b) → p
31. OrthogonalLine(G, b) → n
32. OrthogonalLine(Q, b) → q
33. OrthogonalLine(R, b) → r
34. OrthogonalLine(T, b) → t
35. OrthogonalLine(V, s) → a
36. OrthogonalLine(V, a) → e
37. OrthogonalLine(W, s) → g_1
38. OrthogonalLine(Z, s) → h_1
39. OrthogonalLine(B_1, s) → i_1
40. OrthogonalLine(E_1, s) → j_1
41. OrthogonalLine(F_1, s) → k_1
42. OrthogonalLine(G_1, s) → l_1
43. OrthogonalLine(H_1, s) → m_1
44. Intersect(a, t) → I_1
45. Intersect(m, t) → J_1
46. Intersect(p_1, j) → L_1
47. Midpoint(I_1, J_1) → M_1
48. Intersect(p_1, n_1) → K_1
49. Midpoint(K_1, L_1) → N_1
50. Circle(M_1, O_1, N_1) → c_1
51. Intersect(a, r) → R_1
52. Intersect(a, q) → S_1
53. Intersect(g_1, n) → T_1
54. Intersect(a, j) → U_1
55. Intersect(a, l) → V_1
56. Intersect(g_1, p) → W_1
57. Intersect(j, m_1) → Z_1
58. Intersect(m_1, f_1) → B_2
59. Intersect(f_1, l_1) → C_2
60. Intersect(j_1, l) → G_2
61. Intersect(h_1, l) → H_2
62. Intersect(h_1, n) → I_2
63. Intersect(i_1, q) → J_2
64. Intersect(r, i_1) → K_2
65. Polygon(R_1, K_2, V_1, W_1, T_1, S_1, J_2, I_2, H_2, G_2, C_2, B_2, Z_1, U_1) → poly1, r_1, u_1, v_1, w_1, t_1, s_1, k_2, j_2, i_2, h_2, g_2, c_2, q_1, z_1
66. LineBisector(G_2, C_2) → a_1
67. Intersect(a_1, n_1) → L_2
68. CircleArc(L_2, G_2, C_2) → d_1
69. Intersect(m, n) → M_2
70. OrthogonalLine(N_2, b) → b_1
71. Intersect(b_1, i_1) → O_2
72. Intersect(i_1, p) → P_2
73. Intersect(j_1, p) → Q_2
74. Intersect(k_1, n_1) → R_2
75. Polygon(I_1, J_1, B_2, C_2, G_2, H_2, I_2, J_2, K_2, R_1, M_2, O_2, P_2, Q_2, R_2, K_1, L_1, Z_1) → poly2, e_1, s_2, t_2, a_2, e_2, f_3, g_3, h_3, i_3, j_3, f_2, m_2, o_2, p_2, q_2, r_2, l_2, n_2
76. LineBisector(Q_2, R_2) → k_3
77. Intersect(k_3, m) → S_2
78. Vector(Q_2, R_2) → w
79. OrthogonalVector(w) → u_2
80. CircleArc(T_2, Q_2, R_2) → d_3
81. Intersect(c_1, d) → U_2, V_2
82. Midpoint(V_2, O_1) → W_2
83. Mirror(M_1, d) → Z_2
84. CircleArc(W_2, M_1, Z_2) → e_3