3 Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU Lesser General Public License as published by
7 the Free Software Foundation; either version 2.1 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public License along
16 with this program; if not, write to the Free Software Foundation, Inc.,
17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 #include "directiontables.h"
22 const v3s16 g_6dirs[6] =
24 // +right, +top, +back
25 v3s16( 0, 0, 1), // back
26 v3s16( 0, 1, 0), // top
27 v3s16( 1, 0, 0), // right
28 v3s16( 0, 0,-1), // front
29 v3s16( 0,-1, 0), // bottom
30 v3s16(-1, 0, 0) // left
33 const v3s16 g_26dirs[26] =
35 // +right, +top, +back
36 v3s16( 0, 0, 1), // back
37 v3s16( 0, 1, 0), // top
38 v3s16( 1, 0, 0), // right
39 v3s16( 0, 0,-1), // front
40 v3s16( 0,-1, 0), // bottom
41 v3s16(-1, 0, 0), // left
43 v3s16(-1, 1, 0), // top left
44 v3s16( 1, 1, 0), // top right
45 v3s16( 0, 1, 1), // top back
46 v3s16( 0, 1,-1), // top front
47 v3s16(-1, 0, 1), // back left
48 v3s16( 1, 0, 1), // back right
49 v3s16(-1, 0,-1), // front left
50 v3s16( 1, 0,-1), // front right
51 v3s16(-1,-1, 0), // bottom left
52 v3s16( 1,-1, 0), // bottom right
53 v3s16( 0,-1, 1), // bottom back
54 v3s16( 0,-1,-1), // bottom front
56 v3s16(-1, 1, 1), // top back-left
57 v3s16( 1, 1, 1), // top back-right
58 v3s16(-1, 1,-1), // top front-left
59 v3s16( 1, 1,-1), // top front-right
60 v3s16(-1,-1, 1), // bottom back-left
61 v3s16( 1,-1, 1), // bottom back-right
62 v3s16(-1,-1,-1), // bottom front-left
63 v3s16( 1,-1,-1), // bottom front-right
67 const v3s16 g_27dirs[27] =
69 // +right, +top, +back
70 v3s16( 0, 0, 1), // back
71 v3s16( 0, 1, 0), // top
72 v3s16( 1, 0, 0), // right
73 v3s16( 0, 0,-1), // front
74 v3s16( 0,-1, 0), // bottom
75 v3s16(-1, 0, 0), // left
77 v3s16(-1, 1, 0), // top left
78 v3s16( 1, 1, 0), // top right
79 v3s16( 0, 1, 1), // top back
80 v3s16( 0, 1,-1), // top front
81 v3s16(-1, 0, 1), // back left
82 v3s16( 1, 0, 1), // back right
83 v3s16(-1, 0,-1), // front left
84 v3s16( 1, 0,-1), // front right
85 v3s16(-1,-1, 0), // bottom left
86 v3s16( 1,-1, 0), // bottom right
87 v3s16( 0,-1, 1), // bottom back
88 v3s16( 0,-1,-1), // bottom front
90 v3s16(-1, 1, 1), // top back-left
91 v3s16( 1, 1, 1), // top back-right
92 v3s16(-1, 1,-1), // top front-left
93 v3s16( 1, 1,-1), // top front-right
94 v3s16(-1,-1, 1), // bottom back-left
95 v3s16( 1,-1, 1), // bottom back-right
96 v3s16(-1,-1,-1), // bottom front-left
97 v3s16( 1,-1,-1), // bottom front-right