Blender V2.61 - r43446

node_texture_coord.c

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00001 /*
00002  * ***** BEGIN GPL LICENSE BLOCK *****
00003  *
00004  * This program is free software; you can redistribute it and/or
00005  * modify it under the terms of the GNU General Public License
00006  * as published by the Free Software Foundation; either version 2
00007  * of the License, or (at your option) any later version. 
00008  *
00009  * This program is distributed in the hope that it will be useful,
00010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012  * GNU General Public License for more details.
00013  *
00014  * You should have received a copy of the GNU General Public License
00015  * along with this program; if not, write to the Free Software Foundation,
00016  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00017  *
00018  * The Original Code is Copyright (C) 2005 Blender Foundation.
00019  * All rights reserved.
00020  *
00021  * The Original Code is: all of this file.
00022  *
00023  * Contributor(s): Mathias Panzenböck (panzi) <grosser.meister.morti@gmx.net>.
00024  *
00025  * ***** END GPL LICENSE BLOCK *****
00026  */
00027 
00033 #include "node_texture_util.h"
00034 #include "NOD_texture.h"
00035 
00036 static bNodeSocketTemplate outputs[]= { 
00037     { SOCK_VECTOR, 0, "Coordinates" },
00038     { -1, 0, "" }
00039 };
00040 
00041 static void vectorfn(float *out, TexParams *p, bNode *UNUSED(node), bNodeStack **UNUSED(in), short UNUSED(thread))
00042 {
00043     out[0] = p->co[0];
00044     out[1] = p->co[1];
00045     out[2] = p->co[2];
00046 }
00047 
00048 static void exec(void *data, bNode *node, bNodeStack **in, bNodeStack **out)
00049 {
00050     tex_output(node, in, out[0], &vectorfn, data);
00051 }
00052 
00053 void register_node_type_tex_coord(bNodeTreeType *ttype)
00054 {
00055     static bNodeType ntype;
00056     
00057     node_type_base(ttype, &ntype, TEX_NODE_COORD, "Coordinates", NODE_CLASS_INPUT, NODE_OPTIONS);
00058     node_type_socket_templates(&ntype, NULL, outputs);
00059     node_type_size(&ntype, 120, 110, 160);
00060     node_type_storage(&ntype, "node_coord", NULL, NULL);
00061     node_type_exec(&ntype, exec);
00062     
00063     nodeRegisterType(ttype, &ntype);
00064 }