Merge pull request #7856 from RandomShaper/add-duplicate-flags
Add more options to Node.duplicate()
This commit is contained in:
commit
539b9e09e4
2 changed files with 32 additions and 14 deletions
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@ -2288,7 +2288,7 @@ int Node::get_position_in_parent() const {
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Node *Node::_duplicate(bool p_use_instancing) const {
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Node *Node::_duplicate(int p_flags) const {
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Node *node=NULL;
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@ -2302,7 +2302,7 @@ Node *Node::_duplicate(bool p_use_instancing) const {
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nip->set_instance_path( ip->get_instance_path() );
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node=nip;
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} else if (p_use_instancing && get_filename()!=String()) {
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} else if ((p_flags&DUPLICATE_USE_INSTANCING) && get_filename()!=String()) {
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Ref<PackedScene> res = ResourceLoader::load(get_filename());
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ERR_FAIL_COND_V(res.is_null(),NULL);
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@ -2335,20 +2335,26 @@ Node *Node::_duplicate(bool p_use_instancing) const {
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if (!(E->get().usage&PROPERTY_USAGE_STORAGE))
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continue;
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String name = E->get().name;
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if (!(p_flags&DUPLICATE_SCRIPTS) && name=="script/script")
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continue;
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node->set( name, get(name) );
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}
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node->set_name(get_name());
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List<GroupInfo> gi;
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get_groups(&gi);
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for (List<GroupInfo>::Element *E=gi.front();E;E=E->next()) {
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if (p_flags & DUPLICATE_GROUPS) {
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List<GroupInfo> gi;
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get_groups(&gi);
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for (List<GroupInfo>::Element *E=gi.front();E;E=E->next()) {
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node->add_to_group(E->get().name, E->get().persistent);
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node->add_to_group(E->get().name, E->get().persistent);
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}
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}
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_duplicate_signals(this, node);
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if (p_flags & DUPLICATE_SIGNALS)
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_duplicate_signals(this, node);
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for(int i=0;i<get_child_count();i++) {
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@ -2357,7 +2363,7 @@ Node *Node::_duplicate(bool p_use_instancing) const {
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if (instanced && get_child(i)->data.owner==this)
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continue; //part of instance
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Node *dup = get_child(i)->duplicate(p_use_instancing);
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Node *dup = get_child(i)->duplicate(p_flags);
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if (!dup) {
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memdelete(node);
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@ -2371,11 +2377,11 @@ Node *Node::_duplicate(bool p_use_instancing) const {
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return node;
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}
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Node *Node::duplicate(bool p_use_instancing) const {
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Node *Node::duplicate(int p_flags) const {
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Node* dupe = _duplicate(p_use_instancing);
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Node* dupe = _duplicate(p_flags);
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if (dupe) {
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if (dupe && (p_flags&DUPLICATE_SIGNALS)) {
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_duplicate_signals(this,dupe);
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}
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@ -2968,7 +2974,7 @@ void Node::_bind_methods() {
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ClassDB::bind_method(D_METHOD("get_tree:SceneTree"),&Node::get_tree);
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ClassDB::bind_method(D_METHOD("duplicate:Node","use_instancing"),&Node::duplicate,DEFVAL(false));
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ClassDB::bind_method(D_METHOD("duplicate:Node","flags"),&Node::duplicate,DEFVAL(DUPLICATE_USE_INSTANCING|DUPLICATE_SIGNALS|DUPLICATE_GROUPS|DUPLICATE_SCRIPTS));
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ClassDB::bind_method(D_METHOD("replace_by","node:Node","keep_data"),&Node::replace_by,DEFVAL(false));
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ClassDB::bind_method(D_METHOD("set_scene_instance_load_placeholder","load_placeholder"),&Node::set_scene_instance_load_placeholder);
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@ -3058,6 +3064,10 @@ void Node::_bind_methods() {
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BIND_CONSTANT( PAUSE_MODE_STOP );
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BIND_CONSTANT( PAUSE_MODE_PROCESS );
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BIND_CONSTANT( DUPLICATE_SIGNALS );
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BIND_CONSTANT( DUPLICATE_GROUPS );
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BIND_CONSTANT( DUPLICATE_SCRIPTS );
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ADD_SIGNAL( MethodInfo("renamed") );
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ADD_SIGNAL( MethodInfo("tree_entered") );
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ADD_SIGNAL( MethodInfo("tree_exited") );
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@ -54,6 +54,14 @@ public:
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PAUSE_MODE_PROCESS
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};
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enum DuplicateFlags {
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DUPLICATE_SIGNALS=1,
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DUPLICATE_GROUPS=2,
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DUPLICATE_SCRIPTS=4,
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DUPLICATE_USE_INSTANCING=8
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};
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enum NetworkMode {
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NETWORK_MODE_INHERIT,
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@ -177,7 +185,7 @@ private:
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void _duplicate_signals(const Node* p_original,Node* p_copy) const;
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void _duplicate_and_reown(Node* p_new_parent, const Map<Node*,Node*>& p_reown_map) const;
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Node *_duplicate(bool p_use_instancing) const;
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Node *_duplicate(int p_flags) const;
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Array _get_children() const;
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Array _get_groups() const;
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@ -332,7 +340,7 @@ public:
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int get_position_in_parent() const;
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Node *duplicate(bool p_use_instancing=false) const;
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Node *duplicate(int p_flags=DUPLICATE_GROUPS|DUPLICATE_SIGNALS|DUPLICATE_SCRIPTS) const;
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Node *duplicate_and_reown(const Map<Node*,Node*>& p_reown_map) const;
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//Node *clone_tree() const;
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