diff options
Diffstat (limited to 'scene/resources/packed_scene.cpp')
| -rw-r--r-- | scene/resources/packed_scene.cpp | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/scene/resources/packed_scene.cpp b/scene/resources/packed_scene.cpp index 3a5cb7da2e..879f76e6d8 100644 --- a/scene/resources/packed_scene.cpp +++ b/scene/resources/packed_scene.cpp @@ -270,6 +270,8 @@ Node *SceneState::instance(GenEditState p_edit_state) const { if (i > 0) { if (parent) { parent->_add_child_nocheck(node, snames[n.name]); + if (n.index >= 0 && n.index < parent->get_child_count() - 1) + parent->move_child(node, n.index); } else { //it may be possible that an instanced scene has changed //and the node has nowhere to go anymore @@ -386,6 +388,7 @@ Error SceneState::_parse_node(Node *p_owner, Node *p_node, int p_parent_idx, Map nd.name = _nm_get_string(p_node->get_name(), name_map); nd.instance = -1; //not instanced by default + nd.index = p_node->get_index(); // if this node is part of an instanced scene or sub-instanced scene // we need to get the corresponding instance states. @@ -1114,7 +1117,10 @@ void SceneState::set_bundled_scene(const Dictionary &p_dictionary) { nd.parent = r[idx++]; nd.owner = r[idx++]; nd.type = r[idx++]; - nd.name = r[idx++]; + uint32_t name_index = r[idx++]; + nd.name = name_index & ((1 << NAME_INDEX_BITS) - 1); + nd.index = (name_index >> NAME_INDEX_BITS); + nd.index--; //0 is invaild, stored as 1 nd.instance = r[idx++]; nd.properties.resize(r[idx++]); for (int j = 0; j < nd.properties.size(); j++) { @@ -1206,7 +1212,11 @@ Dictionary SceneState::get_bundled_scene() const { rnodes.push_back(nd.parent); rnodes.push_back(nd.owner); rnodes.push_back(nd.type); - rnodes.push_back(nd.name); + uint32_t name_index = nd.name; + if (nd.index < (1 << (32 - NAME_INDEX_BITS)) - 1) { //save if less than 16k childs + name_index |= uint32_t(nd.index + 1) << NAME_INDEX_BITS; //for backwards compatibility, index 0 is no index + } + rnodes.push_back(name_index); rnodes.push_back(nd.instance); rnodes.push_back(nd.properties.size()); for (int j = 0; j < nd.properties.size(); j++) { @@ -1284,6 +1294,11 @@ StringName SceneState::get_node_name(int p_idx) const { return names[nodes[p_idx].name]; } +int SceneState::get_node_index(int p_idx) const { + ERR_FAIL_INDEX_V(p_idx, nodes.size(), -1); + return nodes[p_idx].index; +} + bool SceneState::is_node_instance_placeholder(int p_idx) const { ERR_FAIL_INDEX_V(p_idx, nodes.size(), false); @@ -1524,7 +1539,7 @@ int SceneState::add_node_path(const NodePath &p_path) { node_paths.push_back(p_path); return (node_paths.size() - 1) | FLAG_ID_IS_PATH; } -int SceneState::add_node(int p_parent, int p_owner, int p_type, int p_name, int p_instance) { +int SceneState::add_node(int p_parent, int p_owner, int p_type, int p_name, int p_instance, int p_index) { NodeData nd; nd.parent = p_parent; @@ -1532,6 +1547,7 @@ int SceneState::add_node(int p_parent, int p_owner, int p_type, int p_name, int nd.type = p_type; nd.name = p_name; nd.instance = p_instance; + nd.index = p_index; nodes.push_back(nd); @@ -1605,6 +1621,7 @@ void SceneState::_bind_methods() { ClassDB::bind_method(D_METHOD("get_node_instance_placeholder", "idx"), &SceneState::get_node_instance_placeholder); ClassDB::bind_method(D_METHOD("get_node_instance", "idx"), &SceneState::get_node_instance); ClassDB::bind_method(D_METHOD("get_node_groups", "idx"), &SceneState::_get_node_groups); + ClassDB::bind_method(D_METHOD("get_node_index", "idx"), &SceneState::get_node_index); ClassDB::bind_method(D_METHOD("get_node_property_count", "idx"), &SceneState::get_node_property_count); ClassDB::bind_method(D_METHOD("get_node_property_name", "idx", "prop_idx"), &SceneState::get_node_property_name); ClassDB::bind_method(D_METHOD("get_node_property_value", "idx", "prop_idx"), &SceneState::get_node_property_value); |