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/*
* 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.
*/
/** \file
* \ingroup cmpnodes
*/
#include "RNA_access.h"
#include "UI_interface.h"
#include "UI_resources.h"
#include "node_composite_util.hh"
/* ******************* Color Spill Suppression ********************************* */
namespace blender::nodes {
static void cmp_node_color_spill_declare(NodeDeclarationBuilder &b)
{
b.add_input<decl::Color>(N_("Image")).default_value({1.0f, 1.0f, 1.0f, 1.0f});
b.add_input<decl::Float>(N_("Fac")).default_value(1.0f).min(0.0f).max(1.0f).subtype(PROP_FACTOR);
b.add_output<decl::Color>(N_("Image"));
}
} // namespace blender::nodes
static void node_composit_init_color_spill(bNodeTree *UNUSED(ntree), bNode *node)
{
NodeColorspill *ncs = MEM_cnew<NodeColorspill>(__func__);
node->storage = ncs;
node->custom1 = 2; /* green channel */
node->custom2 = 0; /* simple limit algorithm */
ncs->limchan = 0; /* limit by red */
ncs->limscale = 1.0f; /* limit scaling factor */
ncs->unspill = 0; /* do not use unspill */
}
static void node_composit_buts_color_spill(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiLayout *row, *col;
uiItemL(layout, IFACE_("Despill Channel:"), ICON_NONE);
row = uiLayoutRow(layout, false);
uiItemR(row, ptr, "channel", UI_ITEM_R_SPLIT_EMPTY_NAME | UI_ITEM_R_EXPAND, nullptr, ICON_NONE);
col = uiLayoutColumn(layout, false);
uiItemR(col, ptr, "limit_method", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
if (RNA_enum_get(ptr, "limit_method") == 0) {
uiItemL(col, IFACE_("Limiting Channel:"), ICON_NONE);
row = uiLayoutRow(col, false);
uiItemR(row,
ptr,
"limit_channel",
UI_ITEM_R_SPLIT_EMPTY_NAME | UI_ITEM_R_EXPAND,
nullptr,
ICON_NONE);
}
uiItemR(col, ptr, "ratio", UI_ITEM_R_SPLIT_EMPTY_NAME | UI_ITEM_R_SLIDER, nullptr, ICON_NONE);
uiItemR(col, ptr, "use_unspill", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
if (RNA_boolean_get(ptr, "use_unspill") == true) {
uiItemR(col,
ptr,
"unspill_red",
UI_ITEM_R_SPLIT_EMPTY_NAME | UI_ITEM_R_SLIDER,
nullptr,
ICON_NONE);
uiItemR(col,
ptr,
"unspill_green",
UI_ITEM_R_SPLIT_EMPTY_NAME | UI_ITEM_R_SLIDER,
nullptr,
ICON_NONE);
uiItemR(col,
ptr,
"unspill_blue",
UI_ITEM_R_SPLIT_EMPTY_NAME | UI_ITEM_R_SLIDER,
nullptr,
ICON_NONE);
}
}
void register_node_type_cmp_color_spill()
{
static bNodeType ntype;
cmp_node_type_base(&ntype, CMP_NODE_COLOR_SPILL, "Color Spill", NODE_CLASS_MATTE, 0);
ntype.declare = blender::nodes::cmp_node_color_spill_declare;
ntype.draw_buttons = node_composit_buts_color_spill;
node_type_init(&ntype, node_composit_init_color_spill);
node_type_storage(
&ntype, "NodeColorspill", node_free_standard_storage, node_copy_standard_storage);
nodeRegisterType(&ntype);
}
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