diff options
Diffstat (limited to 'scene/3d/node_3d.cpp')
| -rw-r--r-- | scene/3d/node_3d.cpp | 62 |
1 files changed, 59 insertions, 3 deletions
diff --git a/scene/3d/node_3d.cpp b/scene/3d/node_3d.cpp index e96e4df55c..e96b8ee1f9 100644 --- a/scene/3d/node_3d.cpp +++ b/scene/3d/node_3d.cpp @@ -32,6 +32,7 @@ #include "core/config/engine.h" #include "core/object/message_queue.h" +#include "scene/3d/visual_instance_3d.h" #include "scene/main/scene_tree.h" #include "scene/main/window.h" #include "scene/scene_string_names.h" @@ -148,6 +149,7 @@ void Node3D::_notification(int p_what) { _notify_dirty(); notification(NOTIFICATION_ENTER_WORLD); + _update_visibility_parent(true); } break; case NOTIFICATION_EXIT_TREE: { @@ -161,6 +163,7 @@ void Node3D::_notification(int p_what) { data.parent = nullptr; data.C = nullptr; data.top_level_active = false; + _update_visibility_parent(true); } break; case NOTIFICATION_ENTER_WORLD: { data.inside_world = true; @@ -282,8 +285,12 @@ Transform3D Node3D::get_local_gizmo_transform() const { } #endif -Node3D *Node3D::get_parent_spatial() const { - return data.parent; +Node3D *Node3D::get_parent_node_3d() const { + if (data.top_level) { + return nullptr; + } + + return Object::cast_to<Node3D>(get_parent()); } Transform3D Node3D::get_relative_transform(const Node *p_parent) const { @@ -690,6 +697,51 @@ void Node3D::force_update_transform() { notification(NOTIFICATION_TRANSFORM_CHANGED); } +void Node3D::_update_visibility_parent(bool p_update_root) { + RID new_parent; + + if (!visibility_parent_path.is_empty()) { + if (!p_update_root) { + return; + } + Node *parent = get_node_or_null(visibility_parent_path); + ERR_FAIL_COND_MSG(!parent, "Can't find visibility parent node at path: " + visibility_parent_path); + ERR_FAIL_COND_MSG(parent == this, "The visibility parent can't be the same node."); + GeometryInstance3D *gi = Object::cast_to<GeometryInstance3D>(parent); + ERR_FAIL_COND_MSG(!gi, "The visibility parent node must be a GeometryInstance3D, at path: " + visibility_parent_path); + new_parent = gi ? gi->get_instance() : RID(); + } else if (data.parent) { + new_parent = data.parent->data.visibility_parent; + } + + if (new_parent == data.visibility_parent) { + return; + } + + data.visibility_parent = new_parent; + + VisualInstance3D *vi = Object::cast_to<VisualInstance3D>(this); + if (vi) { + RS::get_singleton()->instance_set_visibility_parent(vi->get_instance(), data.visibility_parent); + } + + for (List<Node3D *>::Element *E = data.children.front(); E; E = E->next()) { + Node3D *c = E->get(); + c->_update_visibility_parent(false); + } +} + +void Node3D::set_visibility_parent(const NodePath &p_path) { + visibility_parent_path = p_path; + if (is_inside_tree()) { + _update_visibility_parent(true); + } +} + +NodePath Node3D::get_visibility_parent() const { + return visibility_parent_path; +} + void Node3D::_bind_methods() { ClassDB::bind_method(D_METHOD("set_transform", "local"), &Node3D::set_transform); ClassDB::bind_method(D_METHOD("get_transform"), &Node3D::get_transform); @@ -703,7 +755,7 @@ void Node3D::_bind_methods() { ClassDB::bind_method(D_METHOD("get_scale"), &Node3D::get_scale); ClassDB::bind_method(D_METHOD("set_global_transform", "global"), &Node3D::set_global_transform); ClassDB::bind_method(D_METHOD("get_global_transform"), &Node3D::get_global_transform); - ClassDB::bind_method(D_METHOD("get_parent_spatial"), &Node3D::get_parent_spatial); + ClassDB::bind_method(D_METHOD("get_parent_node_3d"), &Node3D::get_parent_node_3d); ClassDB::bind_method(D_METHOD("set_ignore_transform_notification", "enabled"), &Node3D::set_ignore_transform_notification); ClassDB::bind_method(D_METHOD("set_as_top_level", "enable"), &Node3D::set_as_top_level); ClassDB::bind_method(D_METHOD("is_set_as_top_level"), &Node3D::is_set_as_top_level); @@ -713,6 +765,9 @@ void Node3D::_bind_methods() { ClassDB::bind_method(D_METHOD("force_update_transform"), &Node3D::force_update_transform); + ClassDB::bind_method(D_METHOD("set_visibility_parent", "path"), &Node3D::set_visibility_parent); + ClassDB::bind_method(D_METHOD("get_visibility_parent"), &Node3D::get_visibility_parent); + ClassDB::bind_method(D_METHOD("_update_gizmo"), &Node3D::_update_gizmo); ClassDB::bind_method(D_METHOD("update_gizmo"), &Node3D::update_gizmo); @@ -768,6 +823,7 @@ void Node3D::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::TRANSFORM3D, "transform", PROPERTY_HINT_NONE, ""), "set_transform", "get_transform"); ADD_GROUP("Visibility", ""); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "visible"), "set_visible", "is_visible"); + ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "visibility_parent", PROPERTY_HINT_NODE_PATH_VALID_TYPES, "GeometryInstance3D"), "set_visibility_parent", "get_visibility_parent"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "gizmo", PROPERTY_HINT_RESOURCE_TYPE, "Node3DGizmo", 0), "set_gizmo", "get_gizmo"); ADD_SIGNAL(MethodInfo("visibility_changed")); |