diff options
Diffstat (limited to 'source/blender/nodes/intern/TEX_nodes/TEX_output.c')
-rw-r--r-- | source/blender/nodes/intern/TEX_nodes/TEX_output.c | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/source/blender/nodes/intern/TEX_nodes/TEX_output.c b/source/blender/nodes/intern/TEX_nodes/TEX_output.c new file mode 100644 index 00000000000..060ea8d7e67 --- /dev/null +++ b/source/blender/nodes/intern/TEX_nodes/TEX_output.c @@ -0,0 +1,90 @@ +/** + * + * ***** BEGIN GPL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * The Original Code is Copyright (C) 2006 Blender Foundation. + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): none yet. + * + * ***** END GPL LICENSE BLOCK ***** + */ + +#include "../TEX_util.h" + +/* **************** COMPOSITE ******************** */ +static bNodeSocketType inputs[]= { + { SOCK_RGBA, 1, "Color", 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f}, + { SOCK_VECTOR, 1, "Normal", 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f}, + { -1, 0, "" } +}; + +/* applies to render pipeline */ +static void exec(void *data, bNode *node, bNodeStack **in, bNodeStack **out) +{ + TexCallData *cdata = (TexCallData *)data; + TexResult *target = cdata->target; + + if(in[1]->hasinput && !in[0]->hasinput) + tex_do_preview(node, in[1], data); + else + tex_do_preview(node, in[0], data); + + if(!cdata->do_preview) { + if(cdata->which_output == node->custom1) + { + tex_input_rgba(&target->tr, in[0], cdata->coord, cdata->thread); + + target->tin = (target->tr + target->tg + target->tb) / 3.0f; + target->talpha = 1.0f; + + if(target->nor) { + if(in[1]->hasinput) + tex_input_vec(target->nor, in[1], cdata->coord, cdata->thread); + else + target->nor = 0; + } + } + } +} + +static void init(bNode* node) +{ + TexNodeOutput *tno = MEM_callocN(sizeof(TexNodeOutput), "TEX_output"); + strcpy(tno->name, "Default"); + node->storage= tno; +} + + +bNodeType tex_node_output= { + /* *next,*prev */ NULL, NULL, + /* type code */ TEX_NODE_OUTPUT, + /* name */ "Output", + /* width+range */ 150, 60, 200, + /* class+opts */ NODE_CLASS_OUTPUT, NODE_PREVIEW | NODE_OPTIONS, + /* input sock */ inputs, + /* output sock */ NULL, + /* storage */ "TexNodeOutput", + /* execfunc */ exec, + /* butfunc */ NULL, + /* initfunc */ init, + /* freestoragefunc */ node_free_standard_storage, + /* copystoragefunc */ node_copy_standard_storage, + /* id */ NULL +}; |