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Diffstat (limited to 'scene/main/node.cpp')
-rw-r--r--scene/main/node.cpp200
1 files changed, 122 insertions, 78 deletions
diff --git a/scene/main/node.cpp b/scene/main/node.cpp
index 5d89ee80f1..fbdc87a7cc 100644
--- a/scene/main/node.cpp
+++ b/scene/main/node.cpp
@@ -28,7 +28,6 @@
/*************************************************************************/
#include "node.h"
#include "print_string.h"
-#include "scene/io/scene_loader.h"
#include "message_queue.h"
#include "scene/scene_string_names.h"
#include "scene/resources/packed_scene.h"
@@ -65,7 +64,7 @@ void Node::_notification(int p_notification) {
}
} break;
- case NOTIFICATION_ENTER_SCENE: {
+ case NOTIFICATION_ENTER_TREE: {
if (data.pause_mode==PAUSE_MODE_INHERIT) {
@@ -84,12 +83,12 @@ void Node::_notification(int p_notification) {
if (data.unhandled_key_input)
add_to_group("_vp_unhandled_key_input"+itos(get_viewport()->get_instance_ID()));
- get_scene()->node_count++;
+ get_tree()->node_count++;
} break;
- case NOTIFICATION_EXIT_SCENE: {
+ case NOTIFICATION_EXIT_TREE: {
- get_scene()->node_count--;
+ get_tree()->node_count--;
if (data.input)
remove_from_group("_vp_input"+itos(get_viewport()->get_instance_ID()));
if (data.unhandled_input)
@@ -105,7 +104,7 @@ void Node::_notification(int p_notification) {
Variant::CallError err;
get_script_instance()->call_multilevel_reversed(SceneStringNames::get_singleton()->_ready,NULL,0);
}
- //emit_signal(SceneStringNames::get_singleton()->enter_scene);
+ //emit_signal(SceneStringNames::get_singleton()->enter_tree);
} break;
case NOTIFICATION_POSTINITIALIZE: {
@@ -151,11 +150,11 @@ void Node::_propagate_ready() {
}
-void Node::_propagate_enter_scene() {
- // this needs to happen to all childs before any ENTER_SCENE
+void Node::_propagate_enter_tree() {
+ // this needs to happen to all childs before any enter_tree
if (data.parent) {
- data.scene=data.parent->data.scene;
+ data.tree=data.parent->data.tree;
data.depth=data.parent->data.depth+1;
} else {
@@ -166,25 +165,25 @@ void Node::_propagate_enter_scene() {
if (!data.viewport)
data.viewport = data.parent->data.viewport;
- data.inside_scene=true;
+ data.inside_tree=true;
const StringName *K=NULL;
while ((K=data.grouped.next(K))) {
- data.scene->add_to_group(*K,this);
+ data.tree->add_to_group(*K,this);
}
- notification(NOTIFICATION_ENTER_SCENE);
+ notification(NOTIFICATION_ENTER_TREE);
if (get_script_instance()) {
Variant::CallError err;
- get_script_instance()->call_multilevel_reversed(SceneStringNames::get_singleton()->_enter_scene,NULL,0);
+ get_script_instance()->call_multilevel_reversed(SceneStringNames::get_singleton()->_enter_tree,NULL,0);
}
- emit_signal(SceneStringNames::get_singleton()->enter_scene);
+ emit_signal(SceneStringNames::get_singleton()->enter_tree);
data.blocked++;
@@ -192,8 +191,8 @@ void Node::_propagate_enter_scene() {
for (int i=0;i<data.children.size();i++) {
- if (!data.children[i]->is_inside_scene()) // could have been added in ENTER_SCENE
- data.children[i]->_propagate_enter_scene();
+ if (!data.children[i]->is_inside_tree()) // could have been added in enter_tree
+ data.children[i]->_propagate_enter_tree();
}
data.blocked--;
@@ -202,7 +201,7 @@ void Node::_propagate_enter_scene() {
-void Node::_propagate_exit_scene() {
+void Node::_propagate_exit_tree() {
//block while removing children
@@ -210,7 +209,7 @@ void Node::_propagate_exit_scene() {
for (int i=data.children.size()-1;i>=0;i--) {
- data.children[i]->_propagate_exit_scene();
+ data.children[i]->_propagate_exit_tree();
}
data.blocked--;
@@ -218,29 +217,29 @@ void Node::_propagate_exit_scene() {
if (get_script_instance()) {
Variant::CallError err;
- get_script_instance()->call_multilevel(SceneStringNames::get_singleton()->_exit_scene,NULL,0);
+ get_script_instance()->call_multilevel(SceneStringNames::get_singleton()->_exit_tree,NULL,0);
}
- emit_signal(SceneStringNames::get_singleton()->exit_scene);
+ emit_signal(SceneStringNames::get_singleton()->exit_tree);
- notification(NOTIFICATION_EXIT_SCENE,true);
- if (data.scene)
- data.scene->node_removed(this);
+ notification(NOTIFICATION_EXIT_TREE,true);
+ if (data.tree)
+ data.tree->node_removed(this);
// exit groups
const StringName *K=NULL;
while ((K=data.grouped.next(K))) {
- data.scene->remove_from_group(*K,this);
+ data.tree->remove_from_group(*K,this);
}
data.viewport = NULL;
- if (data.scene)
- data.scene->tree_changed();
+ if (data.tree)
+ data.tree->tree_changed();
- data.inside_scene=false;
- data.scene=NULL;
+ data.inside_tree=false;
+ data.tree=NULL;
data.depth=-1;
}
@@ -261,8 +260,8 @@ void Node::move_child(Node *p_child,int p_pos) {
data.children.remove( p_child->data.pos );
data.children.insert( p_pos, p_child );
- if (data.scene) {
- data.scene->tree_changed();
+ if (data.tree) {
+ data.tree->tree_changed();
}
data.blocked++;
@@ -272,6 +271,7 @@ void Node::move_child(Node *p_child,int p_pos) {
data.children[i]->data.pos=i;
}
// notification second
+ move_child_notify(p_child);
for (int i=0;i<data.children.size();i++) {
data.children[i]->notification( NOTIFICATION_MOVED_IN_PARENT );
@@ -311,6 +311,11 @@ void Node::remove_child_notify(Node *p_child) {
// to be used when not wanted
}
+void Node::move_child_notify(Node *p_child) {
+
+ // to be used when not wanted
+}
+
void Node::set_fixed_process(bool p_process) {
if (data.fixed_process==p_process)
@@ -334,7 +339,7 @@ void Node::set_pause_mode(PauseMode p_mode) {
bool prev_inherits=data.pause_mode==PAUSE_MODE_INHERIT;
data.pause_mode=p_mode;
- if (!is_inside_scene())
+ if (!is_inside_tree())
return; //pointless
if ((data.pause_mode==PAUSE_MODE_INHERIT) == prev_inherits)
return; ///nothing changed
@@ -373,10 +378,12 @@ void Node::_propagate_pause_owner(Node*p_owner) {
bool Node::can_process() const {
- ERR_FAIL_COND_V( !is_inside_scene(), false );
+ ERR_FAIL_COND_V( !is_inside_tree(), false );
- if (get_scene()->is_paused()) {
+ if (get_tree()->is_paused()) {
+ if (data.pause_mode==PAUSE_MODE_STOP)
+ return false;
if (data.pause_mode==PAUSE_MODE_PROCESS)
return true;
if (data.pause_mode==PAUSE_MODE_INHERIT) {
@@ -386,6 +393,9 @@ bool Node::can_process() const {
if (data.pause_owner->data.pause_mode==PAUSE_MODE_PROCESS)
return true;
+
+ if (data.pause_owner->data.pause_mode==PAUSE_MODE_STOP)
+ return false;
}
}
@@ -396,8 +406,8 @@ bool Node::can_process() const {
float Node::get_fixed_process_delta_time() const {
- if (data.scene)
- return data.scene->get_fixed_process_time();
+ if (data.tree)
+ return data.tree->get_fixed_process_time();
else
return 0;
}
@@ -420,8 +430,8 @@ void Node::set_process(bool p_idle_process) {
float Node::get_process_delta_time() const {
- if (data.scene)
- return data.scene->get_idle_process_time();
+ if (data.tree)
+ return data.tree->get_idle_process_time();
else
return 0;
}
@@ -443,7 +453,7 @@ void Node::set_process_input(bool p_enable) {
return;
data.input=p_enable;
- if (!is_inside_scene())
+ if (!is_inside_tree())
return;
if (p_enable)
@@ -463,7 +473,7 @@ void Node::set_process_unhandled_input(bool p_enable) {
if (p_enable==data.unhandled_input)
return;
data.unhandled_input=p_enable;
- if (!is_inside_scene())
+ if (!is_inside_tree())
return;
if (p_enable)
@@ -483,7 +493,7 @@ void Node::set_process_unhandled_key_input(bool p_enable) {
if (p_enable==data.unhandled_key_input)
return;
data.unhandled_key_input=p_enable;
- if (!is_inside_scene())
+ if (!is_inside_tree())
return;
if (p_enable)
@@ -521,10 +531,10 @@ void Node::set_name(const String& p_name) {
data.parent->_validate_child_name(this);
}
- if (is_inside_scene()) {
+ if (is_inside_tree()) {
emit_signal("renamed");
- get_scene()->tree_changed();
+ get_tree()->tree_changed();
}
}
@@ -631,8 +641,8 @@ void Node::_add_child_nocheck(Node* p_child,const StringName& p_name) {
data.children.push_back( p_child );
p_child->data.parent=this;
- if (data.scene) {
- p_child->_set_scene(data.scene);
+ if (data.tree) {
+ p_child->_set_tree(data.tree);
}
/* Notify */
@@ -720,7 +730,7 @@ void Node::remove_child(Node *p_child) {
//if (data.scene) { does not matter
- p_child->_set_scene(NULL);
+ p_child->_set_tree(NULL);
//}
remove_child_notify(p_child);
@@ -756,7 +766,7 @@ Node *Node::get_child(int p_index) const {
Node *Node::_get_node(const NodePath& p_path) const {
- ERR_FAIL_COND_V( !data.inside_scene && p_path.is_absolute(), NULL );
+ ERR_FAIL_COND_V( !data.inside_tree && p_path.is_absolute(), NULL );
Node *current=NULL;
Node *root=NULL;
@@ -852,8 +862,8 @@ bool Node::is_a_parent_of(const Node *p_node) const {
bool Node::is_greater_than(const Node *p_node) const {
ERR_FAIL_NULL_V(p_node,false);
- ERR_FAIL_COND_V( !data.inside_scene, false );
- ERR_FAIL_COND_V( !p_node->data.inside_scene, false );
+ ERR_FAIL_COND_V( !data.inside_tree, false );
+ ERR_FAIL_COND_V( !p_node->data.inside_tree, false );
ERR_FAIL_COND_V( data.depth<0, false);
ERR_FAIL_COND_V( p_node->data.depth<0, false);
@@ -1024,7 +1034,7 @@ NodePath Node::get_path_to(const Node *p_node) const {
NodePath Node::get_path() const {
- ERR_FAIL_COND_V(!is_inside_scene(),NodePath());
+ ERR_FAIL_COND_V(!is_inside_tree(),NodePath());
const Node *n = this;
Vector<StringName> path;
@@ -1053,8 +1063,8 @@ void Node::add_to_group(const StringName& p_identifier,bool p_persistent) {
GroupData gd;
- if (data.scene)
- data.scene->add_to_group(p_identifier,this);
+ if (data.tree)
+ data.tree->add_to_group(p_identifier,this);
gd.persistent=p_persistent;
@@ -1071,8 +1081,8 @@ void Node::remove_from_group(const StringName& p_identifier) {
ERR_FAIL_COND(!g);
- if (data.scene)
- data.scene->remove_from_group(p_identifier,this);
+ if (data.tree)
+ data.tree->remove_from_group(p_identifier,this);
data.grouped.erase(p_identifier);
@@ -1132,7 +1142,7 @@ void Node::_propagate_reverse_notification(int p_notification) {
void Node::_propagate_deferred_notification(int p_notification, bool p_reverse) {
- ERR_FAIL_COND(!is_inside_scene());
+ ERR_FAIL_COND(!is_inside_tree());
data.blocked++;
@@ -1235,7 +1245,7 @@ void Node::generate_instance_state() {
for( List<PropertyInfo>::Element *E=properties.front();E;E=E->next() ) {
PropertyInfo &pi=E->get();
- if (!(pi.usage&PROPERTY_USAGE_EDITOR) || !(pi.usage&PROPERTY_USAGE_STORAGE))
+ if ((pi.usage&PROPERTY_USAGE_NO_INSTANCE_STATE) || !(pi.usage&PROPERTY_USAGE_EDITOR) || !(pi.usage&PROPERTY_USAGE_STORAGE))
continue;
data.instance_state[pi.name]=get(pi.name);
@@ -1425,6 +1435,20 @@ Node *Node::duplicate_and_reown(const Map<Node*,Node*>& p_reown_map) const {
node->set_name(get_name());
+ List<PropertyInfo> plist;
+
+ get_property_list(&plist);
+
+ for(List<PropertyInfo>::Element *E=plist.front();E;E=E->next()) {
+
+ if (!(E->get().usage&PROPERTY_USAGE_STORAGE))
+ continue;
+ String name = E->get().name;
+ node->set( name, get(name) );
+
+ }
+
+
for(int i=0;i<get_child_count();i++) {
get_child(i)->_duplicate_and_reown(node,p_reown_map);
@@ -1611,29 +1635,29 @@ Node *Node::get_node_and_resource(const NodePath& p_path,RES& r_res) const {
return node;
}
-void Node::_set_scene(SceneMainLoop *p_scene) {
+void Node::_set_tree(SceneTree *p_tree) {
- SceneMainLoop *tree_changed_a=NULL;
- SceneMainLoop *tree_changed_b=NULL;
+ SceneTree *tree_changed_a=NULL;
+ SceneTree *tree_changed_b=NULL;
// ERR_FAIL_COND(p_scene && data.parent && !data.parent->data.scene); //nobug if both are null
- if (data.scene) {
- _propagate_exit_scene();
+ if (data.tree) {
+ _propagate_exit_tree();
- tree_changed_a=data.scene;
+ tree_changed_a=data.tree;
}
- data.scene=p_scene;
+ data.tree=p_tree;
- if (data.scene) {
+ if (data.tree) {
- _propagate_enter_scene();
+ _propagate_enter_tree();
_propagate_ready(); //reverse_notification(NOTIFICATION_READY);
- tree_changed_b=data.scene;
+ tree_changed_b=data.tree;
}
@@ -1651,7 +1675,7 @@ static void _Node_debug_sn(Object *p_obj) {
if (!n)
return;
- if (n->is_inside_scene())
+ if (n->is_inside_tree())
return;
Node *p=n;
@@ -1683,8 +1707,8 @@ void Node::print_stray_nodes() {
void Node::queue_delete() {
- ERR_FAIL_COND( !is_inside_scene() );
- get_scene()->queue_delete(this);
+ ERR_FAIL_COND( !is_inside_tree() );
+ get_tree()->queue_delete(this);
}
Array Node::_get_children() const {
@@ -1712,6 +1736,26 @@ NodePath Node::get_import_path() const {
#endif
+static void _add_nodes_to_options(const Node *p_base,const Node *p_node,List<String>*r_options) {
+
+ if (p_node!=p_base && !p_node->get_owner())
+ return;
+ String n = p_base->get_path_to(p_node);
+ r_options->push_back("\""+n+"\"");
+ for(int i=0;i<p_node->get_child_count();i++) {
+ _add_nodes_to_options(p_base,p_node->get_child(i),r_options);
+ }
+}
+
+void Node::get_argument_options(const StringName& p_function,int p_idx,List<String>*r_options) const {
+
+ String pf=p_function;
+ if ((pf=="has_node" || pf=="get_node") && p_idx==0) {
+
+ _add_nodes_to_options(this,this,r_options);
+ }
+ Object::get_argument_options(p_function,p_idx,r_options);
+}
void Node::_bind_methods() {
@@ -1729,7 +1773,7 @@ void Node::_bind_methods() {
ObjectTypeDB::bind_method(_MD("has_node_and_resource","path"),&Node::has_node_and_resource);
ObjectTypeDB::bind_method(_MD("get_node_and_resource","path"),&Node::_get_node_and_resource);
- ObjectTypeDB::bind_method(_MD("is_inside_scene"),&Node::is_inside_scene);
+ ObjectTypeDB::bind_method(_MD("is_inside_tree"),&Node::is_inside_tree);
ObjectTypeDB::bind_method(_MD("is_a_parent_of","node:Node"),&Node::is_a_parent_of);
ObjectTypeDB::bind_method(_MD("is_greater_than","node:Node"),&Node::is_greater_than);
ObjectTypeDB::bind_method(_MD("get_path"),&Node::get_path);
@@ -1766,7 +1810,7 @@ void Node::_bind_methods() {
ObjectTypeDB::bind_method(_MD("print_stray_nodes"),&Node::_print_stray_nodes);
ObjectTypeDB::bind_method(_MD("get_position_in_parent"),&Node::get_position_in_parent);
- ObjectTypeDB::bind_method(_MD("get_scene:SceneMainLoop"),&Node::get_scene);
+ ObjectTypeDB::bind_method(_MD("get_tree:SceneTree"),&Node::get_tree);
ObjectTypeDB::bind_method(_MD("duplicate:Node"),&Node::duplicate);
ObjectTypeDB::bind_method(_MD("replace_by","node:Node","keep_data"),&Node::replace_by,DEFVAL(false));
@@ -1781,8 +1825,8 @@ void Node::_bind_methods() {
#endif
- BIND_CONSTANT( NOTIFICATION_ENTER_SCENE );
- BIND_CONSTANT( NOTIFICATION_EXIT_SCENE );
+ BIND_CONSTANT( NOTIFICATION_ENTER_TREE );
+ BIND_CONSTANT( NOTIFICATION_EXIT_TREE );
BIND_CONSTANT( NOTIFICATION_MOVED_IN_PARENT );
//BIND_CONSTANT( NOTIFICATION_PARENT_DECONFIGURED );
BIND_CONSTANT( NOTIFICATION_READY );
@@ -1799,8 +1843,8 @@ void Node::_bind_methods() {
BIND_CONSTANT( PAUSE_MODE_PROCESS );
ADD_SIGNAL( MethodInfo("renamed") );
- ADD_SIGNAL( MethodInfo("enter_scene") );
- ADD_SIGNAL( MethodInfo("exit_scene") );
+ ADD_SIGNAL( MethodInfo("enter_tree") );
+ ADD_SIGNAL( MethodInfo("exit_tree") );
// ADD_PROPERTYNZ( PropertyInfo( Variant::BOOL, "process/process" ),_SCS("set_process"),_SCS("is_processing") );
// ADD_PROPERTYNZ( PropertyInfo( Variant::BOOL, "process/fixed_process" ), _SCS("set_fixed_process"),_SCS("is_fixed_processing") );
@@ -1810,8 +1854,8 @@ void Node::_bind_methods() {
BIND_VMETHOD( MethodInfo("_process",PropertyInfo(Variant::REAL,"delta")) );
BIND_VMETHOD( MethodInfo("_fixed_process",PropertyInfo(Variant::REAL,"delta")) );
- BIND_VMETHOD( MethodInfo("_enter_scene") );
- BIND_VMETHOD( MethodInfo("_exit_scene") );
+ BIND_VMETHOD( MethodInfo("_enter_tree") );
+ BIND_VMETHOD( MethodInfo("_exit_tree") );
BIND_VMETHOD( MethodInfo("_ready") );
BIND_VMETHOD( MethodInfo("_input",PropertyInfo(Variant::INPUT_EVENT,"event")) );
BIND_VMETHOD( MethodInfo("_unhandled_input",PropertyInfo(Variant::INPUT_EVENT,"event")) );
@@ -1828,10 +1872,10 @@ Node::Node() {
data.depth=-1;
data.blocked=0;
data.parent=NULL;
- data.scene=NULL;
+ data.tree=NULL;
data.fixed_process=false;
data.idle_process=false;
- data.inside_scene=false;
+ data.inside_tree=false;
data.owner=NULL;
data.OW=NULL;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 22:15:10 +0000