Geometry Nodes: Remove legacy node code

This commit removes the implementations of legacy nodes,
their type definitions, and related code that becomes unused.
Now that we have two releases that included the legacy nodes,
there is not much reason to include them still. Removing the
code means refactoring will be easier, and old code doesn't
have to be tested and maintained.

After this commit, the legacy nodes will be undefined in the UI,
so 3.0 or 3.1 should be used to convert files to the fields system.

The net change is 12184 lines removed!

The tooltip for legacy nodes mentioned that we would remove
them before 4.0, which was purposefully a bit vague to allow
us this flexibility. In a poll in a devtalk post showed that the
majority of people were okay with removing the nodes.
https://devtalk.blender.org/t/geometry-nodes-backward-compatibility-poll/20199

Differential Revision: https://developer.blender.org/D14353

1 files changed, 0 insertions, 41 deletions

diff --git a/source/blender/nodes/NOD_geometry.h b/source/blender/nodes/NOD_geometry.h
index be21dd4b88f..064112b7efd 100644
--- a/source/blender/nodes/NOD_geometry.h
+++ b/source/blender/nodes/NOD_geometry.h
@@ -15,45 +15,11 @@ void register_node_tree_type_geo(void);
 void register_node_type_geo_group(void);
 void register_node_type_geo_custom_group(bNodeType *ntype);
 
-void register_node_type_geo_legacy_attribute_proximity(void);
-void register_node_type_geo_legacy_attribute_randomize(void);
-void register_node_type_geo_legacy_attribute_transfer(void);
-void register_node_type_geo_legacy_curve_endpoints(void);
-void register_node_type_geo_legacy_curve_reverse(void);
-void register_node_type_geo_legacy_curve_set_handles(void);
-void register_node_type_geo_legacy_curve_spline_type(void);
-void register_node_type_geo_legacy_curve_subdivide(void);
-void register_node_type_geo_legacy_curve_to_points(void);
-void register_node_type_geo_legacy_delete_geometry(void);
-void register_node_type_geo_legacy_edge_split(void);
-void register_node_type_geo_legacy_material_assign(void);
-void register_node_type_geo_legacy_mesh_to_curve(void);
-void register_node_type_geo_legacy_points_to_volume(void);
-void register_node_type_geo_legacy_raycast(void);
-void register_node_type_geo_legacy_select_by_handle_type(void);
-void register_node_type_geo_legacy_select_by_material(void);
-void register_node_type_geo_legacy_subdivision_surface(void);
-void register_node_type_geo_legacy_volume_to_mesh(void);
-
 void register_node_type_geo_accumulate_field(void);
-void register_node_type_geo_align_rotation_to_vector(void);
 void register_node_type_geo_attribute_capture(void);
-void register_node_type_geo_attribute_clamp(void);
-void register_node_type_geo_attribute_color_ramp(void);
-void register_node_type_geo_attribute_combine_xyz(void);
-void register_node_type_geo_attribute_compare(void);
-void register_node_type_geo_attribute_convert(void);
-void register_node_type_geo_attribute_curve_map(void);
 void register_node_type_geo_attribute_domain_size(void);
-void register_node_type_geo_attribute_fill(void);
-void register_node_type_geo_attribute_map_range(void);
-void register_node_type_geo_attribute_math(void);
-void register_node_type_geo_attribute_mix(void);
-void register_node_type_geo_legacy_attribute_remove(void);
 void register_node_type_geo_attribute_separate_xyz(void);
 void register_node_type_geo_attribute_statistic(void);
-void register_node_type_geo_attribute_vector_math(void);
-void register_node_type_geo_attribute_vector_rotate(void);
 void register_node_type_geo_boolean(void);
 void register_node_type_geo_bounding_box(void);
 void register_node_type_geo_collection_info(void);
@@ -134,12 +100,6 @@ void register_node_type_geo_mesh_subdivide(void);
 void register_node_type_geo_mesh_to_curve(void);
 void register_node_type_geo_mesh_to_points(void);
 void register_node_type_geo_object_info(void);
-void register_node_type_geo_point_distribute(void);
-void register_node_type_geo_point_instance(void);
-void register_node_type_geo_point_rotate(void);
-void register_node_type_geo_point_scale(void);
-void register_node_type_geo_point_separate(void);
-void register_node_type_geo_point_translate(void);
 void register_node_type_geo_points_to_vertices(void);
 void register_node_type_geo_points_to_volume(void);
 void register_node_type_geo_proximity(void);
@@ -147,7 +107,6 @@ void register_node_type_geo_raycast(void);
 void register_node_type_geo_realize_instances(void);
 void register_node_type_geo_remove_attribute(void);
 void register_node_type_geo_rotate_instances(void);
-void register_node_type_geo_sample_texture(void);
 void register_node_type_geo_scale_elements(void);
 void register_node_type_geo_scale_instances(void);
 void register_node_type_geo_select_by_handle_type(void);