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/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2006 Blender Foundation. All rights reserved. */
/** \file
* \ingroup cmpnodes
*/
#include "RNA_access.h"
#include "UI_interface.h"
#include "UI_resources.h"
#include "COM_node_operation.hh"
#include "node_composite_util.hh"
/* **************** Dilate/Erode ******************** */
namespace blender::nodes::node_composite_dilate_cc {
static void cmp_node_dilate_declare(NodeDeclarationBuilder &b)
{
b.add_input<decl::Float>(N_("Mask")).default_value(0.0f).min(0.0f).max(1.0f);
b.add_output<decl::Float>(N_("Mask"));
}
static void node_composit_init_dilateerode(bNodeTree *UNUSED(ntree), bNode *node)
{
NodeDilateErode *data = MEM_cnew<NodeDilateErode>(__func__);
data->falloff = PROP_SMOOTH;
node->storage = data;
}
static void node_composit_buts_dilateerode(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
{
uiItemR(layout, ptr, "mode", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
uiItemR(layout, ptr, "distance", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
switch (RNA_enum_get(ptr, "mode")) {
case CMP_NODE_DILATEERODE_DISTANCE_THRESH:
uiItemR(layout, ptr, "edge", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
break;
case CMP_NODE_DILATEERODE_DISTANCE_FEATHER:
uiItemR(layout, ptr, "falloff", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
break;
}
}
using namespace blender::realtime_compositor;
class DilateErodeOperation : public NodeOperation {
public:
using NodeOperation::NodeOperation;
void execute() override
{
get_input("Mask").pass_through(get_result("Mask"));
}
};
static NodeOperation *get_compositor_operation(Context &context, DNode node)
{
return new DilateErodeOperation(context, node);
}
} // namespace blender::nodes::node_composite_dilate_cc
void register_node_type_cmp_dilateerode()
{
namespace file_ns = blender::nodes::node_composite_dilate_cc;
static bNodeType ntype;
cmp_node_type_base(&ntype, CMP_NODE_DILATEERODE, "Dilate/Erode", NODE_CLASS_OP_FILTER);
ntype.draw_buttons = file_ns::node_composit_buts_dilateerode;
ntype.declare = file_ns::cmp_node_dilate_declare;
node_type_init(&ntype, file_ns::node_composit_init_dilateerode);
node_type_storage(
&ntype, "NodeDilateErode", node_free_standard_storage, node_copy_standard_storage);
ntype.get_compositor_operation = file_ns::get_compositor_operation;
nodeRegisterType(&ntype);
}
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