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/*
* ***** 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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 *****
*/
/** \file blender/nodes/composite/nodes/node_composite_translate.c
* \ingroup cmpnodes
*/
#include "node_composite_util.h"
/* **************** Translate ******************** */
static bNodeSocketTemplate cmp_node_translate_in[]= {
{ SOCK_RGBA, 1, N_("Image"), 1.0f, 1.0f, 1.0f, 1.0f},
{ SOCK_FLOAT, 1, N_("X"), 0.0f, 0.0f, 0.0f, 0.0f, -10000.0f, 10000.0f, PROP_NONE},
{ SOCK_FLOAT, 1, N_("Y"), 0.0f, 0.0f, 0.0f, 0.0f, -10000.0f, 10000.0f, PROP_NONE},
{ -1, 0, "" }
};
static bNodeSocketTemplate cmp_node_translate_out[]= {
{ SOCK_RGBA, 0, N_("Image")},
{ -1, 0, "" }
};
static void node_composit_exec_translate(void *UNUSED(data), bNode *UNUSED(node), bNodeStack **in, bNodeStack **out)
{
if (in[0]->data) {
CompBuf *cbuf= in[0]->data;
CompBuf *stackbuf= pass_on_compbuf(cbuf);
stackbuf->xof+= (int)floor(in[1]->vec[0]);
stackbuf->yof+= (int)floor(in[2]->vec[0]);
out[0]->data= stackbuf;
}
}
void register_node_type_cmp_translate(bNodeTreeType *ttype)
{
static bNodeType ntype;
node_type_base(ttype, &ntype, CMP_NODE_TRANSLATE, "Translate", NODE_CLASS_DISTORT, NODE_OPTIONS);
node_type_socket_templates(&ntype, cmp_node_translate_in, cmp_node_translate_out);
node_type_size(&ntype, 140, 100, 320);
node_type_exec(&ntype, node_composit_exec_translate);
nodeRegisterType(ttype, &ntype);
}
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