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Versioning function to replace legacy instancing panel by geometry node modifier #105494

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Iliya Katushenock wants to merge 44 commits from mod_moder/blender:instances into main
pull from: mod_moder/blender:instances
merge into: blender:main

When changing the target branch, be careful to rebase the branch in your fork to match. See documentation.
Conversation 0 Commits 44 Files Changed 7 +1139 -2
7 changed files with 1139 additions and 2 deletions
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2
source/blender/blenkernel/BKE_idprop.h
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@ -247,7 +247,7 @@ void IDP_ClearProperty(struct IDProperty *prop);
void IDP_Reset(struct IDProperty *prop, const struct IDProperty *reference);
#define IDP_Int(prop) ((prop)->data.val)
#define IDP_Bool(prop) ((prop)->data.val)
#define IDP_Bool(prop) (*(bool *)&(prop)->data.val)
#define IDP_Array(prop) ((prop)->data.pointer)
/* C11 const correctness for casts */
#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L)

5
source/blender/blenlib/BLI_multi_value_map.hh
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@ -114,6 +114,11 @@ template<typename Key, typename Value> class MultiValueMap {
return {};
}
bool is_empty() const
{
return map_.is_empty();
}
/**
* Get the number of keys.
*/

1
source/blender/blenloader/CMakeLists.txt
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@ -15,6 +15,7 @@ set(INC
../makesdna
../makesrna
../nodes
../modifiers
../render
../sequencer
../windowmanager

4
source/blender/blenloader/intern/versioning_400.cc
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@ -29,7 +29,9 @@
void do_versions_after_linking_400(FileData * /*fd*/, Main *bmain)
{
UNUSED_VARS(bmain);
if (!MAIN_VERSION_ATLEAST(bmain, 400, 3)) {
Bastien Montagne commented 2023-08-15 16:59:49 +02:00
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Creating IDs in versioning code is forbidden. Until a better system (more generic) is implemented, a specific call needs to be added after all versioning is done, see e.g. the call to BKE_lib_override_library_main_proxy_convert in setup_app_data()

Creating IDs in versioning code is forbidden. Until a better system (more generic) is implemented, a specific call needs to be added after all versioning is done, see e.g. the call to `BKE_lib_override_library_main_proxy_convert` in `setup_app_data()`
remove_legacy_instances_on(bmain, bmain->objects);
}
}
static void version_mesh_legacy_to_struct_of_array_format(Mesh &mesh)

1125
source/blender/blenloader/intern/versioning_common.cc
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File diff suppressed because it is too large Load Diff

3
source/blender/blenloader/intern/versioning_common.h
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@ -123,4 +123,7 @@ void node_tree_relink_with_socket_id_map(bNodeTree &ntree,
bNode &old_node,
bNode &new_node,
const blender::Map<std::string, std::string> &map);
void remove_legacy_instances_on(Main *bmain, ListBase &lb_objects);
#endif

1
source/blender/nodes/geometry/nodes/node_geo_common.cc
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@ -27,6 +27,7 @@ static void node_declare(const bNodeTree &node_tree,
return;
}
BLI_assert(group->runtime->field_inferencing_interface != nullptr);
const FieldInferencingInterface &field_interface = *group->runtime->field_inferencing_interface;
for (const int i : r_declaration.inputs.index_range()) {
r_declaration.inputs[i]->input_field_type = field_interface.inputs[i];