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-rw-r--r--scene/resources/packed_scene.cpp72
-rw-r--r--scene/resources/packed_scene.h14
-rw-r--r--scene/resources/resource_format_text.cpp19
3 files changed, 96 insertions, 9 deletions
diff --git a/scene/resources/packed_scene.cpp b/scene/resources/packed_scene.cpp
index b90f396110..2c58aa83a9 100644
--- a/scene/resources/packed_scene.cpp
+++ b/scene/resources/packed_scene.cpp
@@ -35,6 +35,7 @@
#include "core/core_string_names.h"
#include "core/io/missing_resource.h"
#include "core/io/resource_loader.h"
+#include "core/templates/local_vector.h"
#include "scene/2d/node_2d.h"
#include "scene/3d/node_3d.h"
#include "scene/gui/control.h"
@@ -43,7 +44,7 @@
#include "scene/property_utils.h"
#define PACKED_SCENE_VERSION 2
-
+#define META_POINTER_PROPERTY_BASE "metadata/_editor_prop_ptr_"
bool SceneState::can_instantiate() const {
return nodes.size() > 0;
}
@@ -108,6 +109,8 @@ Node *SceneState::instantiate(GenEditState p_edit_state) const {
HashMap<Ref<Resource>, Ref<Resource>> resources_local_to_scene;
+ LocalVector<DeferredNodePathProperties> deferred_node_paths;
+
for (int i = 0; i < nc; i++) {
const NodeData &n = nd[i];
@@ -230,9 +233,28 @@ Node *SceneState::instantiate(GenEditState p_edit_state) const {
for (int j = 0; j < nprop_count; j++) {
bool valid;
- ERR_FAIL_INDEX_V(nprops[j].name, sname_count, nullptr);
+
ERR_FAIL_INDEX_V(nprops[j].value, prop_count, nullptr);
+ if (nprops[j].name & FLAG_PATH_PROPERTY_IS_NODE) {
+ uint32_t name_idx = nprops[j].name & (FLAG_PATH_PROPERTY_IS_NODE - 1);
+ ERR_FAIL_UNSIGNED_INDEX_V(name_idx, (uint32_t)sname_count, nullptr);
+ if (Engine::get_singleton()->is_editor_hint()) {
+ // If editor, just set the metadata and be it
+ node->set(META_POINTER_PROPERTY_BASE + String(snames[name_idx]), props[nprops[j].value]);
+ } else {
+ // Do an actual deferred sed of the property path.
+ DeferredNodePathProperties dnp;
+ dnp.path = props[nprops[j].value];
+ dnp.base = node;
+ dnp.property = snames[name_idx];
+ deferred_node_paths.push_back(dnp);
+ }
+ continue;
+ }
+
+ ERR_FAIL_INDEX_V(nprops[j].name, sname_count, nullptr);
+
if (snames[nprops[j].name] == CoreStringNames::get_singleton()->_script) {
//work around to avoid old script variables from disappearing, should be the proper fix to:
//https://github.com/godotengine/godot/issues/2958
@@ -369,6 +391,12 @@ Node *SceneState::instantiate(GenEditState p_edit_state) const {
}
}
+ for (uint32_t i = 0; i < deferred_node_paths.size(); i++) {
+ const DeferredNodePathProperties &dnp = deferred_node_paths[i];
+ Node *other = dnp.base->get_node_or_null(dnp.path);
+ dnp.base->set(dnp.property, other);
+ }
+
for (KeyValue<Ref<Resource>, Ref<Resource>> &E : resources_local_to_scene) {
E.value->setup_local_to_scene();
}
@@ -532,6 +560,9 @@ Error SceneState::_parse_node(Node *p_owner, Node *p_node, int p_parent_idx, Has
if (E.name == META_PROPERTY_MISSING_RESOURCES) {
continue; // Ignore this property when packing.
}
+ if (E.name.begins_with(META_POINTER_PROPERTY_BASE)) {
+ continue; // do not save.
+ }
// If instance or inheriting, not saving if property requested so.
if (!states_stack.is_empty()) {
@@ -542,8 +573,15 @@ Error SceneState::_parse_node(Node *p_owner, Node *p_node, int p_parent_idx, Has
StringName name = E.name;
Variant value = p_node->get(name);
+ bool use_deferred_node_path_bit = false;
- if (E.type == Variant::OBJECT && missing_resource_properties.has(E.name)) {
+ if (E.type == Variant::OBJECT && E.hint == PROPERTY_HINT_NODE_TYPE) {
+ value = p_node->get(META_POINTER_PROPERTY_BASE + E.name);
+ if (value.get_type() != Variant::NODE_PATH) {
+ continue; //was never set, ignore.
+ }
+ use_deferred_node_path_bit = true;
+ } else if (E.type == Variant::OBJECT && missing_resource_properties.has(E.name)) {
// Was this missing resource overridden? If so do not save the old value.
Ref<Resource> ures = value;
if (ures.is_null()) {
@@ -562,6 +600,9 @@ Error SceneState::_parse_node(Node *p_owner, Node *p_node, int p_parent_idx, Has
NodeData::Property prop;
prop.name = _nm_get_string(name, name_map);
prop.value = _vm_get_variant(value, variant_map);
+ if (use_deferred_node_path_bit) {
+ prop.name |= FLAG_PATH_PROPERTY_IS_NODE;
+ }
nd.properties.push_back(prop);
}
@@ -1018,7 +1059,7 @@ Variant SceneState::get_property_value(int p_node, const StringName &p_property,
const NodeData::Property *p = nodes[p_node].properties.ptr();
for (int i = 0; i < pc; i++) {
- if (p_property == namep[p[i].name]) {
+ if (p_property == namep[p[i].name & FLAG_PROP_NAME_MASK]) {
found = true;
return variants[p[i].value];
}
@@ -1409,7 +1450,19 @@ int SceneState::get_node_property_count(int p_idx) const {
StringName SceneState::get_node_property_name(int p_idx, int p_prop) const {
ERR_FAIL_INDEX_V(p_idx, nodes.size(), StringName());
ERR_FAIL_INDEX_V(p_prop, nodes[p_idx].properties.size(), StringName());
- return names[nodes[p_idx].properties[p_prop].name];
+ return names[nodes[p_idx].properties[p_prop].name & FLAG_PROP_NAME_MASK];
+}
+
+Vector<String> SceneState::get_node_deferred_nodepath_properties(int p_idx) const {
+ Vector<String> ret;
+ ERR_FAIL_INDEX_V(p_idx, nodes.size(), ret);
+ for (int i = 0; i < nodes[p_idx].properties.size(); i++) {
+ uint32_t idx = nodes[p_idx].properties[i].name;
+ if (idx & FLAG_PATH_PROPERTY_IS_NODE) {
+ ret.push_back(names[idx & FLAG_PROP_NAME_MASK]);
+ }
+ }
+ return ret;
}
Variant SceneState::get_node_property_value(int p_idx, int p_prop) const {
@@ -1555,13 +1608,16 @@ int SceneState::add_node(int p_parent, int p_owner, int p_type, int p_name, int
return nodes.size() - 1;
}
-void SceneState::add_node_property(int p_node, int p_name, int p_value) {
+void SceneState::add_node_property(int p_node, int p_name, int p_value, bool p_deferred_node_path) {
ERR_FAIL_INDEX(p_node, nodes.size());
ERR_FAIL_INDEX(p_name, names.size());
ERR_FAIL_INDEX(p_value, variants.size());
NodeData::Property prop;
prop.name = p_name;
+ if (p_deferred_node_path) {
+ prop.name |= FLAG_PATH_PROPERTY_IS_NODE;
+ }
prop.value = p_value;
nodes.write[p_node].properties.push_back(prop);
}
@@ -1599,6 +1655,10 @@ void SceneState::add_editable_instance(const NodePath &p_path) {
editable_instances.push_back(p_path);
}
+String SceneState::get_meta_pointer_property(const String &p_property) {
+ return META_POINTER_PROPERTY_BASE + p_property;
+}
+
Vector<String> SceneState::_get_node_groups(int p_idx) const {
Vector<StringName> groups = get_node_groups(p_idx);
Vector<String> ret;
diff --git a/scene/resources/packed_scene.h b/scene/resources/packed_scene.h
index 05abb23284..5f8001c871 100644
--- a/scene/resources/packed_scene.h
+++ b/scene/resources/packed_scene.h
@@ -69,6 +69,12 @@ class SceneState : public RefCounted {
Vector<int> groups;
};
+ struct DeferredNodePathProperties {
+ Node *base = nullptr;
+ StringName property;
+ NodePath path;
+ };
+
Vector<NodeData> nodes;
struct ConnectionData {
@@ -104,6 +110,8 @@ public:
FLAG_ID_IS_PATH = (1 << 30),
TYPE_INSTANCED = 0x7FFFFFFF,
FLAG_INSTANCE_IS_PLACEHOLDER = (1 << 30),
+ FLAG_PATH_PROPERTY_IS_NODE = (1 << 30),
+ FLAG_PROP_NAME_MASK = FLAG_PATH_PROPERTY_IS_NODE - 1,
FLAG_MASK = (1 << 24) - 1,
};
@@ -157,6 +165,7 @@ public:
int get_node_property_count(int p_idx) const;
StringName get_node_property_name(int p_idx, int p_prop) const;
Variant get_node_property_value(int p_idx, int p_prop) const;
+ Vector<String> get_node_deferred_nodepath_properties(int p_idx) const;
int get_connection_count() const;
NodePath get_connection_source(int p_idx) const;
@@ -177,7 +186,7 @@ public:
int add_value(const Variant &p_value);
int add_node_path(const NodePath &p_path);
int add_node(int p_parent, int p_owner, int p_type, int p_name, int p_instance, int p_index);
- void add_node_property(int p_node, int p_name, int p_value);
+ void add_node_property(int p_node, int p_name, int p_value, bool p_deferred_node_path = false);
void add_node_group(int p_node, int p_group);
void set_base_scene(int p_idx);
void add_connection(int p_from, int p_to, int p_signal, int p_method, int p_flags, int p_unbinds, const Vector<int> &p_binds);
@@ -186,6 +195,9 @@ public:
virtual void set_last_modified_time(uint64_t p_time) { last_modified_time = p_time; }
uint64_t get_last_modified_time() const { return last_modified_time; }
+ // Used when saving pointers (saves a path property instead).
+ static String get_meta_pointer_property(const String &p_property);
+
SceneState();
};
diff --git a/scene/resources/resource_format_text.cpp b/scene/resources/resource_format_text.cpp
index 3cda2f05b2..66afb001fb 100644
--- a/scene/resources/resource_format_text.cpp
+++ b/scene/resources/resource_format_text.cpp
@@ -212,6 +212,15 @@ Ref<PackedScene> ResourceLoaderText::_parse_node_tag(VariantParser::ResourcePars
type = SceneState::TYPE_INSTANCED; //no type? assume this was instantiated
}
+ HashSet<StringName> path_properties;
+
+ if (next_tag.fields.has("node_paths")) {
+ Vector<String> paths = next_tag.fields["node_paths"];
+ for (int i = 0; i < paths.size(); i++) {
+ path_properties.insert(paths[i]);
+ }
+ }
+
if (next_tag.fields.has("instance")) {
instance = packed_scene->get_state()->add_value(next_tag.fields["instance"]);
@@ -276,9 +285,10 @@ Ref<PackedScene> ResourceLoaderText::_parse_node_tag(VariantParser::ResourcePars
}
if (!assign.is_empty()) {
- int nameidx = packed_scene->get_state()->add_name(assign);
+ StringName assign_name = assign;
+ int nameidx = packed_scene->get_state()->add_name(assign_name);
int valueidx = packed_scene->get_state()->add_value(value);
- packed_scene->get_state()->add_node_property(node_id, nameidx, valueidx);
+ packed_scene->get_state()->add_node_property(node_id, nameidx, valueidx, path_properties.has(assign_name));
//it's assignment
} else if (!next_tag.name.is_empty()) {
break;
@@ -1939,6 +1949,7 @@ Error ResourceFormatSaverTextInstance::save(const String &p_path, const Ref<Reso
Ref<PackedScene> instance = state->get_node_instance(i);
String instance_placeholder = state->get_node_instance_placeholder(i);
Vector<StringName> groups = state->get_node_groups(i);
+ Vector<String> deferred_node_paths = state->get_node_deferred_nodepath_properties(i);
String header = "[node";
header += " name=\"" + String(name).c_escape() + "\"";
@@ -1955,6 +1966,10 @@ Error ResourceFormatSaverTextInstance::save(const String &p_path, const Ref<Reso
header += " index=\"" + itos(index) + "\"";
}
+ if (deferred_node_paths.size()) {
+ header += " node_paths=" + Variant(deferred_node_paths).get_construct_string();
+ }
+
if (groups.size()) {
// Write all groups on the same line as they're part of a section header.
// This improves readability while not impacting VCS friendliness too much,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 19:46:16 +0000