summaryrefslogtreecommitdiff
path: root/scene/resources/packed_scene.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'scene/resources/packed_scene.cpp')
-rw-r--r--scene/resources/packed_scene.cpp32
1 files changed, 24 insertions, 8 deletions
diff --git a/scene/resources/packed_scene.cpp b/scene/resources/packed_scene.cpp
index 3a5cb7da2e..3df9285bb6 100644
--- a/scene/resources/packed_scene.cpp
+++ b/scene/resources/packed_scene.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -27,6 +27,7 @@
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
+
#include "packed_scene.h"
#include "core/core_string_names.h"
@@ -234,6 +235,7 @@ Node *SceneState::instance(GenEditState p_edit_state) const {
if (p_edit_state == GEN_EDIT_STATE_MAIN) {
//for the main scene, use the resource as is
res->configure_for_local_scene(base, resources_local_to_scene);
+ resources_local_to_scene[res] = res;
} else {
//for instances, a copy must be made
@@ -243,9 +245,6 @@ Node *SceneState::instance(GenEditState p_edit_state) const {
res = local_dupe;
value = local_dupe;
}
-
- //this here may reference nodes not iniialized so this line is commented and used after loading all nodes
- //res->setup_local_to_scene();
}
//must make a copy, because this res is local to scene
}
@@ -270,6 +269,8 @@ 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 +387,7 @@ 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 +1116,10 @@ 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 invalid, stored as 1
nd.instance = r[idx++];
nd.properties.resize(r[idx++]);
for (int j = 0; j < nd.properties.size(); j++) {
@@ -1206,7 +1211,11 @@ 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 children
+ 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 +1293,11 @@ 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 +1538,7 @@ 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 +1546,7 @@ 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 +1620,7 @@ 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);