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Compositor: support link search for filter node

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Show filter types (Sobel, Diamond Sharpen, etc..) in the link search
menu.

Pull Request: https://projects.blender.org/blender/blender/pulls/139081
This commit is contained in:
Habib Gahbiche
2025-05-19 12:39:44 +02:00
parent 2143eb7a4f
commit cf79f19570
1 changed files with 29 additions and 0 deletions
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29
source/blender/nodes/composite/nodes/node_composite_filter.cc
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@@ -41,6 +41,34 @@ static void node_composit_buts_filter(uiLayout *layout, bContext * /*C*/, Pointe
layout->prop(ptr, "filter_type", UI_ITEM_R_SPLIT_EMPTY_NAME, "", ICON_NONE);
}
class SocketSearchOp {
public:
CMPNodeFilterMethod filter_type = CMP_NODE_FILTER_SOFT;
void operator()(LinkSearchOpParams &params)
{
bNode &node = params.add_node("CompositorNodeFilter");
node.custom1 = filter_type;
params.update_and_connect_available_socket(node, "Image");
}
};
static void gather_link_searches(GatherLinkSearchOpParams &params)
{
const eNodeSocketDatatype from_socket_type = eNodeSocketDatatype(params.other_socket().type);
if (!params.node_tree().typeinfo->validate_link(from_socket_type, SOCK_RGBA)) {
return;
}
params.add_item(IFACE_("Soften"), SocketSearchOp{CMP_NODE_FILTER_SOFT});
params.add_item(IFACE_("Box Sharpen"), SocketSearchOp{CMP_NODE_FILTER_SHARP_BOX});
params.add_item(IFACE_("Laplace"), SocketSearchOp{CMP_NODE_FILTER_LAPLACE});
params.add_item(IFACE_("Sobel"), SocketSearchOp{CMP_NODE_FILTER_SOBEL});
params.add_item(IFACE_("Prewitt"), SocketSearchOp{CMP_NODE_FILTER_PREWITT});
params.add_item(IFACE_("Kirsch"), SocketSearchOp{CMP_NODE_FILTER_KIRSCH});
params.add_item(IFACE_("Shadow"), SocketSearchOp{CMP_NODE_FILTER_SHADOW});
params.add_item(IFACE_("Diamond Sharpen"), SocketSearchOp{CMP_NODE_FILTER_SHARP_DIAMOND});
}
using namespace blender::compositor;
class FilterOperation : public NodeOperation {
@@ -257,6 +285,7 @@ static void register_node_type_cmp_filter()
ntype.labelfunc = node_filter_label;
ntype.flag |= NODE_PREVIEW;
ntype.get_compositor_operation = file_ns::get_compositor_operation;
ntype.gather_link_search_ops = file_ns::gather_link_searches;
blender::bke::node_register_type(ntype);
}