From 4d2d88d9cedcebd089944b73afc68d573cab8443 Mon Sep 17 00:00:00 2001
From: Jean Sirmai <jean@a-lec.org>
Date: Mon, 14 Aug 2023 12:43:42 +0200
Subject: [PATCH] WIP: E,W,Z,A,N,S cube 3 x 3 x 3

---
 ..., East, West, North, South, Zenith, nAdir.png | Bin 0 -> 4639 bytes
 src/graphics/buffers.c                           |  12 +++++++++++-
 src/graphics/graphics.c                          |   4 ++--
 3 files changed, 13 insertions(+), 3 deletions(-)
 create mode 100644 Centre, East, West, North, South, Zenith, nAdir.png

diff --git a/Centre, East, West, North, South, Zenith, nAdir.png b/Centre, East, West, North, South, Zenith, nAdir.png
new file mode 100644
index 0000000000000000000000000000000000000000..384d2ed2fdd031d596e41cff37b93627d84102f4
GIT binary patch
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diff --git a/src/graphics/buffers.c b/src/graphics/buffers.c
index e8aca25..c0e8ae1 100644
--- a/src/graphics/buffers.c
+++ b/src/graphics/buffers.c
@@ -389,10 +389,20 @@ bool compute_space(int cube_side,
 
     if (0) for (int i = 0; i < side_size * side_size * side_size; i ++)
         draw_a_central_star (lines_origin, s + i * 6);
+    draw_a_central_star (lines_origin, s +  4 * 6); // W
+    draw_a_central_star (lines_origin, s + 10 * 6); // A
+    draw_a_central_star (lines_origin, s + 16 * 6); // Z
+    draw_a_central_star (lines_origin, s + 22 * 6); // E
+    draw_a_central_star (lines_origin, s + 14 * 6); // N
+    draw_a_central_star (lines_origin, s + 12 * 6); // S
 
-//    draw_line (lines_origin, 3500, 2422);//  further experiments...
+ //   draw_line (lines_origin, 3500, 2422);//  further experiments...
 
     if (pref_test_diagonal) diagonal_test  (cube_side, cube_side, cube_side, step_x, step_y, step_z, lines_origin);
+
+    printf("    Prochain objectif : dessiner les croix  E, W, N, S, Z A  puis EN, ES, etc.\n\
+    Puis dessiner toutes les croix limitant un voisinage de Moore 3D sphérique.\n");
+
     return 0;
 }
 
diff --git a/src/graphics/graphics.c b/src/graphics/graphics.c
index 871435e..ed2c45d 100644
--- a/src/graphics/graphics.c
+++ b/src/graphics/graphics.c
@@ -559,12 +559,12 @@ static void get_model_data_and_user_preferences(){
  *  JE CHOISIS DES CUBES AYANT DES COTÉS IMPAIRS POUR QU'IL Y AIT UNE CASE CENTRALE
  */
 
-    cube_side = 5;    //   0 < cube_side
+    cube_side = 3;    //   0 < cube_side
 
     int arrows_array_size = 0;
     while (*(arrows + arrows_array_size) != un_nombre_ad_hoc_que_je_mets_a_la_fin_du_tableau_pour_en_mesurer_la_taille)
         arrows_array_size ++;
-    printf("get_model_data_and_user_preferences (566) arrows_array_size = %d  (arrows_nb = %d)\n", arrows_array_size, arrows_array_size / 5);
+    printf("get_model_data_and_user_preferences (567) arrows_array_size = %d  (arrows_nb = %d)\n", arrows_array_size, arrows_array_size / 5);
 
     arrows_nb = arrows_array_size / 5;
     //  assert : l'emplacement des flèches est contraint par space_size_x, y, z et le nombre de sites