Initially split utility.h to multiple files in util/

1 files changed, 101 insertions, 0 deletions

diff --git a/src/util/directiontables.cpp b/src/util/directiontables.cpp
new file mode 100644
index 000000000..a5d2faa7c
--- /dev/null
+++ b/src/util/directiontables.cpp
@@ -0,0 +1,101 @@
+/*
+Minetest-c55
+Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#include "directiontables.h"
+
+const v3s16 g_6dirs[6] =
+{
+	// +right, +top, +back
+	v3s16( 0, 0, 1), // back
+	v3s16( 0, 1, 0), // top
+	v3s16( 1, 0, 0), // right
+	v3s16( 0, 0,-1), // front
+	v3s16( 0,-1, 0), // bottom
+	v3s16(-1, 0, 0) // left
+};
+
+const v3s16 g_26dirs[26] =
+{
+	// +right, +top, +back
+	v3s16( 0, 0, 1), // back
+	v3s16( 0, 1, 0), // top
+	v3s16( 1, 0, 0), // right
+	v3s16( 0, 0,-1), // front
+	v3s16( 0,-1, 0), // bottom
+	v3s16(-1, 0, 0), // left
+	// 6
+	v3s16(-1, 1, 0), // top left
+	v3s16( 1, 1, 0), // top right
+	v3s16( 0, 1, 1), // top back
+	v3s16( 0, 1,-1), // top front
+	v3s16(-1, 0, 1), // back left
+	v3s16( 1, 0, 1), // back right
+	v3s16(-1, 0,-1), // front left
+	v3s16( 1, 0,-1), // front right
+	v3s16(-1,-1, 0), // bottom left
+	v3s16( 1,-1, 0), // bottom right
+	v3s16( 0,-1, 1), // bottom back
+	v3s16( 0,-1,-1), // bottom front
+	// 18
+	v3s16(-1, 1, 1), // top back-left
+	v3s16( 1, 1, 1), // top back-right
+	v3s16(-1, 1,-1), // top front-left
+	v3s16( 1, 1,-1), // top front-right
+	v3s16(-1,-1, 1), // bottom back-left
+	v3s16( 1,-1, 1), // bottom back-right
+	v3s16(-1,-1,-1), // bottom front-left
+	v3s16( 1,-1,-1), // bottom front-right
+	// 26
+};
+
+const v3s16 g_27dirs[27] =
+{
+	// +right, +top, +back
+	v3s16( 0, 0, 1), // back
+	v3s16( 0, 1, 0), // top
+	v3s16( 1, 0, 0), // right
+	v3s16( 0, 0,-1), // front
+	v3s16( 0,-1, 0), // bottom
+	v3s16(-1, 0, 0), // left
+	// 6
+	v3s16(-1, 1, 0), // top left
+	v3s16( 1, 1, 0), // top right
+	v3s16( 0, 1, 1), // top back
+	v3s16( 0, 1,-1), // top front
+	v3s16(-1, 0, 1), // back left
+	v3s16( 1, 0, 1), // back right
+	v3s16(-1, 0,-1), // front left
+	v3s16( 1, 0,-1), // front right
+	v3s16(-1,-1, 0), // bottom left
+	v3s16( 1,-1, 0), // bottom right
+	v3s16( 0,-1, 1), // bottom back
+	v3s16( 0,-1,-1), // bottom front
+	// 18
+	v3s16(-1, 1, 1), // top back-left
+	v3s16( 1, 1, 1), // top back-right
+	v3s16(-1, 1,-1), // top front-left
+	v3s16( 1, 1,-1), // top front-right
+	v3s16(-1,-1, 1), // bottom back-left
+	v3s16( 1,-1, 1), // bottom back-right
+	v3s16(-1,-1,-1), // bottom front-left
+	v3s16( 1,-1,-1), // bottom front-right
+	// 26
+	v3s16(0,0,0),
+};
+