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Directly get object instance ID from Variant and implement Variant::get_validated_object()

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This commit is contained in:
David Snopek
2024-09-17 09:58:45 -05:00
parent 4131b7f95f
commit 0602c32986
8 changed files with 34 additions and 6 deletions
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6
test/project/main.gd
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@@ -206,6 +206,12 @@ func _ready():
assert_equal(example.test_variant_float_conversion(10.0), 10.0)
assert_equal(example.test_variant_float_conversion(10), 10.0)
# Test checking if objects are valid.
var object_of_questionable_validity = Object.new()
assert_equal(example.test_object_is_valid(object_of_questionable_validity), true)
object_of_questionable_validity.free()
assert_equal(example.test_object_is_valid(object_of_questionable_validity), false)
# Test that ptrcalls from GDExtension to the engine are correctly encoding Object and RefCounted.
var new_node = Node.new()
example.test_add_child(new_node)

5
test/src/example.cpp
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@@ -215,6 +215,7 @@ void Example::_bind_methods() {
ClassDB::bind_method(D_METHOD("test_variant_vector2i_conversion", "variant"), &Example::test_variant_vector2i_conversion);
ClassDB::bind_method(D_METHOD("test_variant_int_conversion", "variant"), &Example::test_variant_int_conversion);
ClassDB::bind_method(D_METHOD("test_variant_float_conversion", "variant"), &Example::test_variant_float_conversion);
ClassDB::bind_method(D_METHOD("test_object_is_valid", "variant"), &Example::test_object_is_valid);
ClassDB::bind_method(D_METHOD("test_add_child", "node"), &Example::test_add_child);
ClassDB::bind_method(D_METHOD("test_set_tileset", "tilemap", "tileset"), &Example::test_set_tileset);
@@ -579,6 +580,10 @@ float Example::test_variant_float_conversion(const Variant &p_variant) const {
return p_variant;
}
bool Example::test_object_is_valid(const Variant &p_variant) const {
return static_cast<bool>(p_variant.get_validated_object());
}
void Example::test_add_child(Node *p_node) {
add_child(p_node);
}

1
test/src/example.h
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@@ -145,6 +145,7 @@ public:
Vector2i test_variant_vector2i_conversion(const Variant &p_variant) const;
int test_variant_int_conversion(const Variant &p_variant) const;
float test_variant_float_conversion(const Variant &p_variant) const;
bool test_object_is_valid(const Variant &p_variant) const;
void test_add_child(Node *p_node);
void test_set_tileset(TileMap *p_tilemap, const Ref<TileSet> &p_tileset) const;