75 lines
1.5 KiB
C++
75 lines
1.5 KiB
C++
|
#include "instance_placeholder.h"
|
||
|
|
|
||
|
|
#include "scene/resources/packed_scene.h"
|
||
|
|
#include "io/resource_loader.h"
|
||
|
|
|
||
|
|
bool InstancePlaceholder::_set(const StringName& p_name, const Variant& p_value) {
|
||
|
|
|
||
|
|
PropSet ps;
|
||
|
|
ps.name=p_name;
|
||
|
|
ps.value=p_value;
|
||
|
|
stored_values.push_back(ps);
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool InstancePlaceholder::_get(const StringName& p_name,Variant &r_ret) const{
|
||
|
|
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
void InstancePlaceholder::_get_property_list( List<PropertyInfo> *p_list) const{
|
||
|
|
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void InstancePlaceholder::set_path(const String& p_name) {
|
||
|
|
|
||
|
|
path=p_name;
|
||
|
|
}
|
||
|
|
|
||
|
|
String InstancePlaceholder::get_path() const {
|
||
|
|
|
||
|
|
return path;
|
||
|
|
}
|
||
|
|
void InstancePlaceholder::replace_by_instance(const Ref<PackedScene> &p_custom_scene){
|
||
|
|
|
||
|
|
ERR_FAIL_COND(!is_inside_tree());
|
||
|
|
|
||
|
|
Node *base = get_parent();
|
||
|
|
if (!base)
|
||
|
|
return;
|
||
|
|
|
||
|
|
Ref<PackedScene> ps;
|
||
|
|
if (p_custom_scene.is_valid())
|
||
|
|
ps = p_custom_scene;
|
||
|
|
else
|
||
|
|
ps = ResourceLoader::load(path,"PackedScene");
|
||
|
|
|
||
|
|
if (!ps.is_valid())
|
||
|
|
return;
|
||
|
|
Node *scene = ps->instance();
|
||
|
|
scene->set_name(get_name());
|
||
|
|
int pos = get_position_in_parent();
|
||
|
|
|
||
|
|
for(List<PropSet>::Element *E=stored_values.front();E;E=E->next()) {
|
||
|
|
scene->set(E->get().name,E->get().value);
|
||
|
|
}
|
||
|
|
|
||
|
|
queue_delete();
|
||
|
|
|
||
|
|
base->remove_child(this);
|
||
|
|
base->add_child(scene);
|
||
|
|
base->move_child(scene,pos);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
void InstancePlaceholder::_bind_methods() {
|
||
|
|
|
||
|
|
ObjectTypeDB::bind_method(_MD("replace_by_instance","custom_scene:PackedScene"),&InstancePlaceholder::replace_by_instance,DEFVAL(Variant()));
|
||
|
|
}
|
||
|
|
|
||
|
|
InstancePlaceholder::InstancePlaceholder() {
|
||
|
|
|
||
|
|
|
||
|
|
}
|