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/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2006 Blender Foundation. All rights reserved. */
/** \file
* \ingroup cmpnodes
*/
#include "UI_interface.h"
#include "UI_resources.h"
#include "COM_node_operation.hh"
#include "node_composite_util.hh"
/* **************** Switch ******************** */
namespace blender::nodes::node_composite_switch_cc {
static void cmp_node_switch_declare(NodeDeclarationBuilder &b)
{
b.add_input<decl::Color>(N_("Off")).default_value({0.8f, 0.8f, 0.8f, 1.0f});
b.add_input<decl::Color>(N_("On")).default_value({0.8f, 0.8f, 0.8f, 1.0f});
b.add_output<decl::Color>(N_("Image"));
}
static void node_composit_buts_switch(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiItemR(layout, ptr, "check", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
}
using namespace blender::realtime_compositor;
class SwitchOperation : public NodeOperation {
public:
using NodeOperation::NodeOperation;
void execute() override
{
Result &input = get_input(get_condition() ? "On" : "Off");
Result &result = get_result("Image");
input.pass_through(result);
}
bool get_condition()
{
return bnode().custom1;
}
};
static NodeOperation *get_compositor_operation(Context &context, DNode node)
{
return new SwitchOperation(context, node);
}
} // namespace blender::nodes::node_composite_switch_cc
void register_node_type_cmp_switch()
{
namespace file_ns = blender::nodes::node_composite_switch_cc;
static bNodeType ntype;
cmp_node_type_base(&ntype, CMP_NODE_SWITCH, "Switch", NODE_CLASS_LAYOUT);
ntype.declare = file_ns::cmp_node_switch_declare;
ntype.draw_buttons = file_ns::node_composit_buts_switch;
node_type_size_preset(&ntype, NODE_SIZE_SMALL);
ntype.get_compositor_operation = file_ns::get_compositor_operation;
nodeRegisterType(&ntype);
}
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