diff options
Diffstat (limited to 'core/object/class_db.cpp')
| -rw-r--r-- | core/object/class_db.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/core/object/class_db.cpp b/core/object/class_db.cpp index 24cf0a29c5..ceeb04b8ea 100644 --- a/core/object/class_db.cpp +++ b/core/object/class_db.cpp @@ -683,6 +683,21 @@ bool ClassDB::can_instantiate(const StringName &p_class) { return (!ti->disabled && ti->creation_func != nullptr && !(ti->gdextension && !ti->gdextension->create_instance)); } +bool ClassDB::is_abstract(const StringName &p_class) { + OBJTYPE_RLOCK; + + ClassInfo *ti = classes.getptr(p_class); + if (!ti) { + if (!ScriptServer::is_global_class(p_class)) { + ERR_FAIL_V_MSG(false, "Cannot get class '" + String(p_class) + "'."); + } + String path = ScriptServer::get_global_class_path(p_class); + Ref<Script> scr = ResourceLoader::load(path); + return scr.is_valid() && scr->is_valid() && scr->is_abstract(); + } + return ti->creation_func == nullptr && (!ti->gdextension || ti->gdextension->create_instance == nullptr); +} + bool ClassDB::is_virtual(const StringName &p_class) { OBJTYPE_RLOCK; |