Bastien Montagne
ca7d391de8
This allows node type init code to have access to the nodetree type object (needed to allow generic muting node initialization). Huge and boring edits...
126 lines
3.7 KiB
C
126 lines
3.7 KiB
C
/*
|
|
* ***** 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) 2005 Blender Foundation.
|
|
* All rights reserved.
|
|
*
|
|
* The Original Code is: all of this file.
|
|
*
|
|
* Contributor(s): Robin Allen
|
|
*
|
|
* ***** END GPL LICENSE BLOCK *****
|
|
*/
|
|
|
|
/** \file blender/nodes/texture/nodes/node_texture_curves.c
|
|
* \ingroup texnodes
|
|
*/
|
|
|
|
|
|
#include "node_texture_util.h"
|
|
#include "NOD_texture.h"
|
|
|
|
/* **************** CURVE Time ******************** */
|
|
|
|
/* custom1 = sfra, custom2 = efra */
|
|
static bNodeSocketTemplate time_outputs[]= {
|
|
{ SOCK_FLOAT, 0, "Value" },
|
|
{ -1, 0, "" }
|
|
};
|
|
|
|
static void time_colorfn(float *out, TexParams *p, bNode *node, bNodeStack **UNUSED(in), short UNUSED(thread))
|
|
{
|
|
/* stack order output: fac */
|
|
float fac= 0.0f;
|
|
|
|
if(node->custom1 < node->custom2)
|
|
fac = (p->cfra - node->custom1)/(float)(node->custom2-node->custom1);
|
|
|
|
fac = curvemapping_evaluateF(node->storage, 0, fac);
|
|
out[0] = CLAMPIS(fac, 0.0f, 1.0f);
|
|
}
|
|
|
|
static void time_exec(void *data, bNode *node, bNodeStack **in, bNodeStack **out)
|
|
{
|
|
tex_output(node, in, out[0], &time_colorfn, data);
|
|
}
|
|
|
|
|
|
static void time_init(bNodeTree *UNUSED(ntree), bNode* node, bNodeTemplate *UNUSED(ntemp))
|
|
{
|
|
node->custom1= 1;
|
|
node->custom2= 250;
|
|
node->storage= curvemapping_add(1, 0.0f, 0.0f, 1.0f, 1.0f);
|
|
}
|
|
|
|
void register_node_type_tex_curve_time(bNodeTreeType *ttype)
|
|
{
|
|
static bNodeType ntype;
|
|
|
|
node_type_base(ttype, &ntype, TEX_NODE_CURVE_TIME, "Time", NODE_CLASS_INPUT, NODE_OPTIONS);
|
|
node_type_socket_templates(&ntype, NULL, time_outputs);
|
|
node_type_size(&ntype, 140, 100, 320);
|
|
node_type_init(&ntype, time_init);
|
|
node_type_storage(&ntype, "CurveMapping", node_free_curves, node_copy_curves);
|
|
node_type_exec(&ntype, time_exec);
|
|
|
|
nodeRegisterType(ttype, &ntype);
|
|
}
|
|
|
|
/* **************** CURVE RGB ******************** */
|
|
static bNodeSocketTemplate rgb_inputs[]= {
|
|
{ SOCK_RGBA, 1, "Color", 0.0f, 0.0f, 0.0f, 1.0f},
|
|
{ -1, 0, "" }
|
|
};
|
|
|
|
static bNodeSocketTemplate rgb_outputs[]= {
|
|
{ SOCK_RGBA, 0, "Color"},
|
|
{ -1, 0, "" }
|
|
};
|
|
|
|
static void rgb_colorfn(float *out, TexParams *p, bNode *node, bNodeStack **in, short thread)
|
|
{
|
|
float cin[4];
|
|
tex_input_rgba(cin, in[0], p, thread);
|
|
|
|
curvemapping_evaluateRGBF(node->storage, out, cin);
|
|
out[3] = cin[3];
|
|
}
|
|
|
|
static void rgb_exec(void *data, bNode *node, bNodeStack **in, bNodeStack **out)
|
|
{
|
|
tex_output(node, in, out[0], &rgb_colorfn, data);
|
|
}
|
|
|
|
static void rgb_init(bNodeTree *UNUSED(ntree), bNode* node, bNodeTemplate *UNUSED(ntemp))
|
|
{
|
|
node->storage= curvemapping_add(4, 0.0f, 0.0f, 1.0f, 1.0f);
|
|
}
|
|
|
|
void register_node_type_tex_curve_rgb(bNodeTreeType *ttype)
|
|
{
|
|
static bNodeType ntype;
|
|
|
|
node_type_base(ttype, &ntype, TEX_NODE_CURVE_RGB, "RGB Curves", NODE_CLASS_OP_COLOR, NODE_OPTIONS);
|
|
node_type_socket_templates(&ntype, rgb_inputs, rgb_outputs);
|
|
node_type_size(&ntype, 200, 140, 320);
|
|
node_type_init(&ntype, rgb_init);
|
|
node_type_storage(&ntype, "CurveMapping", node_free_curves, node_copy_curves);
|
|
node_type_exec(&ntype, rgb_exec);
|
|
|
|
nodeRegisterType(ttype, &ntype);
|
|
}
|