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Fix GDScript exports having the wrong type of default value by converting it

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Also, initialize elements of PoolArrays when resizing them in the editor.
Fixes #26066.
This commit is contained in:
Bojidar Marinov 2019-02-26 14:58:39 +02:00
parent 22ee7ba4f0
commit db7864c1fd
No known key found for this signature in database
GPG key ID: 4D546A8F1E091856
2 changed files with 22 additions and 2 deletions
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14
editor/editor_properties_array_dict.cpp
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@ -418,13 +418,14 @@ void EditorPropertyArray::_length_changed(double p_page) {
return;
Variant array = object->get_array();
int previous_size = array.call("size");
array.call("resize", int(p_page));
emit_changed(get_edited_property(), array, "", false);
if (array.get_type() == Variant::ARRAY) {
if (subtype != Variant::NIL) {
int size = array.call("size");
for (int i = 0; i < size; i++) {
for (int i = previous_size; i < size; i++) {
if (array.get(i).get_type() == Variant::NIL) {
Variant::CallError ce;
array.set(i, Variant::construct(subtype, NULL, 0, ce));
@ -432,7 +433,16 @@ void EditorPropertyArray::_length_changed(double p_page) {
}
}
array = array.call("duplicate"); //dupe, so undo/redo works better
} else {
int size = array.call("size");
// Pool*Array don't initialize their elements, have to do it manually
for (int i = previous_size; i < size; i++) {
Variant::CallError ce;
array.set(i, Variant::construct(array.get(i).get_type(), NULL, 0, ce));
}
}
emit_changed(get_edited_property(), array, "", false);
object->set_array(array);
update_property();
}

10
modules/gdscript/gdscript_parser.cpp
View file

@ -4691,6 +4691,16 @@ void GDScriptParser::_parse_class(ClassNode *p_class) {
ConstantNode *cn = static_cast<ConstantNode *>(subexpr);
if (cn->value.get_type() != Variant::NIL) {
if (member._export.type != Variant::NIL && cn->value.get_type() != member._export.type) {
if (Variant::can_convert(cn->value.get_type(), member._export.type)) {
Variant::CallError err;
const Variant *args = &cn->value;
cn->value = Variant::construct(member._export.type, &args, 1, err);
} else {
_set_error("Cannot convert the provided value to the export type.");
return;
}
}
member.default_value = cn->value;
}
}