Refactored variant setters/getters

-Discern between named, indexed and keyed
-Get direct access to functions for typed GDScript and GDNative bindings
-Small changes to some classes in order to work with the new setget binder

core/color.h

@@ -193,6 +193,20 @@ struct Color {
 	_FORCE_INLINE_ bool operator<(const Color &p_color) const; //used in set keys
 	operator String() const;
 
+	//for binder
+	_FORCE_INLINE_ void set_r8(int32_t r8) { r = (CLAMP(r8, 0, 255) / 255.0); }
+	_FORCE_INLINE_ int32_t get_r8() const { return CLAMP(uint32_t(r * 255.0), 0, 255); }
+	_FORCE_INLINE_ void set_g8(int32_t g8) { g = (CLAMP(g8, 0, 255) / 255.0); }
+	_FORCE_INLINE_ int32_t get_g8() const { return CLAMP(uint32_t(g * 255.0), 0, 255); }
+	_FORCE_INLINE_ void set_b8(int32_t b8) { b = (CLAMP(b8, 0, 255) / 255.0); }
+	_FORCE_INLINE_ int32_t get_b8() const { return CLAMP(uint32_t(b * 255.0), 0, 255); }
+	_FORCE_INLINE_ void set_a8(int32_t a8) { a = (CLAMP(a8, 0, 255) / 255.0); }
+	_FORCE_INLINE_ int32_t get_a8() const { return CLAMP(uint32_t(a * 255.0), 0, 255); }
+
+	_FORCE_INLINE_ void set_h(float h) { set_hsv(h, get_s(), get_v()); }
+	_FORCE_INLINE_ void set_s(float s) { set_hsv(get_h(), s, get_v()); }
+	_FORCE_INLINE_ void set_v(float v) { set_hsv(get_h(), get_s(), v); }
+
 	_FORCE_INLINE_ Color() {}
 
 	/**

core/math/aabb.h

@@ -107,6 +107,14 @@ public:
 	Variant intersects_segment_bind(const Vector3 &p_from, const Vector3 &p_to) const;
 	Variant intersects_ray_bind(const Vector3 &p_from, const Vector3 &p_dir) const;
 
+	_FORCE_INLINE_ void set_end(const Vector3 &p_end) {
+		size = p_end - position;
+	}
+
+	_FORCE_INLINE_ Vector3 get_end() const {
+		return position + size;
+	}
+
 	operator String() const;
 
 	_FORCE_INLINE_ AABB() {}

core/math/expression.cpp

@@ -1980,7 +1980,7 @@ bool Expression::_execute(const Array &p_inputs, Object *p_instance, Expression:
 			}
 
 			bool valid;
-			r_ret = base.get_named(index->name, &valid);
+			r_ret = base.get_named(index->name, valid);
 			if (!valid) {
 				r_error_str = vformat(RTR("Invalid named index '%s' for base type %s"), String(index->name), Variant::get_type_name(base.get_type()));
 				return true;

core/math/quat.h

@@ -40,8 +40,22 @@
 
 class Quat {
 public:
-	real_t x = 0, y = 0, z = 0, w = 1;
+	union {
+		struct {
+			real_t x;
+			real_t y;
+			real_t z;
+			real_t w;
+		};
+		real_t components[4] = { 0, 0, 0, 1.0 };
+	};
 
+	_FORCE_INLINE_ real_t &operator[](int idx) {
+		return components[idx];
+	}
+	_FORCE_INLINE_ const real_t &operator[](int idx) const {
+		return components[idx];
+	}
 	_FORCE_INLINE_ real_t length_squared() const;
 	bool is_equal_approx(const Quat &p_quat) const;
 	real_t length() const;

core/math/rect2.h

@@ -306,6 +306,15 @@ struct Rect2 {
 			return false;
 		}
 	}
+
+	_FORCE_INLINE_ void set_end(const Vector2 &p_end) {
+		size = p_end - position;
+	}
+
+	_FORCE_INLINE_ Vector2 get_end() const {
+		return position + size;
+	}
+
 	operator String() const { return String(position) + ", " + String(size); }
 
 	Rect2() {}
@@ -475,6 +484,14 @@ struct Rect2i {
 		return Rect2i(Point2i(position.x + MIN(size.x, 0), position.y + MIN(size.y, 0)), size.abs());
 	}
 
+	_FORCE_INLINE_ void set_end(const Vector2i &p_end) {
+		size = p_end - position;
+	}
+
+	_FORCE_INLINE_ Vector2i get_end() const {
+		return position + size;
+	}
+
 	operator String() const { return String(position) + ", " + String(size); }
 
 	operator Rect2() const { return Rect2(position, size); }

core/object.cpp

@@ -421,17 +421,6 @@ void Object::set(const StringName &p_name, const Variant &p_value, bool *r_valid
 		return;
 	}
 
-	{
-		bool valid;
-		setvar(p_name, p_value, &valid);
-		if (valid) {
-			if (r_valid) {
-				*r_valid = true;
-			}
-			return;
-		}
-	}
-
 #ifdef TOOLS_ENABLED
 	if (script_instance) {
 		bool valid;
@@ -496,18 +485,6 @@ Variant Object::get(const StringName &p_name, bool *r_valid) const {
 			return ret;
 		}
 
-		//if nothing else, use getvar
-		{
-			bool valid;
-			ret = getvar(p_name, &valid);
-			if (valid) {
-				if (r_valid) {
-					*r_valid = true;
-				}
-				return ret;
-			}
-		}
-
 #ifdef TOOLS_ENABLED
 		if (script_instance) {
 			bool valid;
@@ -555,9 +532,12 @@ void Object::set_indexed(const Vector<StringName> &p_names, const Variant &p_val
 	}
 
 	for (int i = 1; i < p_names.size() - 1; i++) {
-		value_stack.push_back(value_stack.back()->get().get_named(p_names[i], r_valid));
+		value_stack.push_back(value_stack.back()->get().get_named(p_names[i], valid));
+		if (r_valid) {
+			*r_valid = valid;
+		}
 
-		if (!*r_valid) {
+		if (!valid) {
 			value_stack.clear();
 			return;
 		}
@@ -566,10 +546,13 @@ void Object::set_indexed(const Vector<StringName> &p_names, const Variant &p_val
 	value_stack.push_back(p_value); // p_names[p_names.size() - 1]
 
 	for (int i = p_names.size() - 1; i > 0; i--) {
-		value_stack.back()->prev()->get().set_named(p_names[i], value_stack.back()->get(), r_valid);
+		value_stack.back()->prev()->get().set_named(p_names[i], value_stack.back()->get(), valid);
 		value_stack.pop_back();
 
-		if (!*r_valid) {
+		if (r_valid) {
+			*r_valid = valid;
+		}
+		if (!valid) {
 			value_stack.clear();
 			return;
 		}
@@ -592,7 +575,7 @@ Variant Object::get_indexed(const Vector<StringName> &p_names, bool *r_valid) co
 
 	Variant current_value = get(p_names[0], &valid);
 	for (int i = 1; i < p_names.size(); i++) {
-		current_value = current_value.get_named(p_names[i], &valid);
+		current_value = current_value.get_named(p_names[i], valid);
 
 		if (!valid) {
 			break;
@@ -698,6 +681,10 @@ Variant Object::getvar(const Variant &p_key, bool *r_valid) const {
 	if (r_valid) {
 		*r_valid = false;
 	}
+
+	if (p_key.get_type() == Variant::STRING_NAME || p_key.get_type() == Variant::STRING) {
+		return get(p_key, r_valid);
+	}
 	return Variant();
 }
 
@@ -705,6 +692,9 @@ void Object::setvar(const Variant &p_key, const Variant &p_value, bool *r_valid)
 	if (r_valid) {
 		*r_valid = false;
 	}
+	if (p_key.get_type() == Variant::STRING_NAME || p_key.get_type() == Variant::STRING) {
+		return set(p_key, p_value, r_valid);
+	}
 }
 
 Variant Object::callv(const StringName &p_method, const Array &p_args) {
@@ -1711,7 +1701,7 @@ Variant::Type Object::get_static_property_type_indexed(const Vector<StringName>
 			return Variant::NIL;
 		}
 
-		check = check.get_named(p_path[i], &valid);
+		check = check.get_named(p_path[i], valid);
 
 		if (!valid) {
 			if (r_valid) {

core/packed_data_container.cpp

@@ -39,6 +39,9 @@ Variant PackedDataContainer::getvar(const Variant &p_key, bool *r_valid) const {
 	if (r_valid) {
 		*r_valid = !err;
 	}
+	if (err) {
+		return Object::getvar(p_key, r_valid);
+	}
 	return ret;
 }
 

core/register_core_types.cpp

@@ -101,6 +101,8 @@ extern void register_variant_methods();
 extern void unregister_variant_methods();
 extern void register_variant_operators();
 extern void unregister_variant_operators();
+extern void register_variant_setters_getters();
+extern void unregister_variant_setters_getters();
 
 void register_core_types() {
 	//consistency check
@@ -115,6 +117,7 @@ void register_core_types() {
 	register_global_constants();
 	register_variant_methods();
 	register_variant_operators();
+	register_variant_setters_getters();
 
 	CoreStringNames::create();
 
@@ -322,6 +325,7 @@ void unregister_core_types() {
 	ClassDB::cleanup_defaults();
 	ObjectDB::cleanup();
 
+	unregister_variant_setters_getters();
 	unregister_variant_operators();
 	unregister_variant_methods();
 	unregister_global_constants();

core/variant.h

@@ -477,8 +477,66 @@ public:
 	static Vector<StringName> get_method_argument_names(Variant::Type p_type, const StringName &p_method);
 	static bool is_method_const(Variant::Type p_type, const StringName &p_method);
 
-	void set_named(const StringName &p_index, const Variant &p_value, bool *r_valid = nullptr);
+	void set_named(const StringName &p_member, const Variant &p_value, bool &r_valid);
-	Variant get_named(const StringName &p_index, bool *r_valid = nullptr) const;
+	Variant get_named(const StringName &p_member, bool &r_valid) const;
+
+	typedef void (*ValidatedSetter)(Variant *base, const Variant *value);
+	typedef void (*ValidatedGetter)(const Variant *base, Variant *value);
+
+	static bool has_member(Variant::Type p_type, const StringName &p_member);
+	static Variant::Type get_member_type(Variant::Type p_type, const StringName &p_member);
+	static void get_member_list(Type p_type, List<StringName> *r_members);
+
+	static ValidatedSetter get_member_validated_setter(Variant::Type p_type, const StringName &p_member);
+	static ValidatedGetter get_member_validated_getter(Variant::Type p_type, const StringName &p_member);
+
+	typedef void (*PTRSetter)(void *base, const void *value);
+	typedef void (*PTRGetter)(const void *base, void *value);
+
+	static PTRSetter get_member_ptr_setter(Variant::Type p_type, const StringName &p_member);
+	static PTRGetter get_member_ptr_getter(Variant::Type p_type, const StringName &p_member);
+
+	static bool has_indexing(Variant::Type p_type);
+	static Variant::Type get_indexed_element_type(Variant::Type p_type);
+
+	typedef void (*ValidatedIndexedSetter)(Variant *base, int64_t index, const Variant *value, bool &oob);
+	typedef void (*ValidatedIndexedGetter)(const Variant *base, int64_t index, Variant *value, bool &oob);
+
+	static ValidatedIndexedSetter get_member_validated_indexed_setter(Variant::Type p_type);
+	static ValidatedIndexedGetter get_member_validated_indexed_getter(Variant::Type p_type);
+
+	typedef void (*PTRIndexedSetter)(void *base, int64_t index, const void *value);
+	typedef void (*PTRIndexedGetter)(const void *base, int64_t index, void *value);
+
+	static PTRIndexedSetter get_member_ptr_indexed_setter(Variant::Type p_type);
+	static PTRIndexedGetter get_member_ptr_indexed_getter(Variant::Type p_type);
+
+	void set_indexed(int64_t p_index, const Variant &p_value, bool &r_valid, bool &r_oob);
+	Variant get_indexed(int64_t p_index, bool &r_valid, bool &r_oob) const;
+
+	uint64_t get_indexed_size() const;
+
+	static bool is_keyed(Variant::Type p_type);
+
+	typedef void (*ValidatedKeyedSetter)(Variant *base, const Variant *key, const Variant *value, bool &valid);
+	typedef void (*ValidatedKeyedGetter)(const Variant *base, const Variant *key, Variant *value, bool &valid);
+	typedef bool (*ValidatedKeyedChecker)(const Variant *base, const Variant *key, bool &valid);
+
+	static ValidatedKeyedSetter get_member_validated_keyed_setter(Variant::Type p_type);
+	static ValidatedKeyedGetter get_member_validated_keyed_getter(Variant::Type p_type);
+	static ValidatedKeyedChecker get_member_validated_keyed_checker(Variant::Type p_type);
+
+	typedef void (*PTRKeyedSetter)(void *base, const void *key, const void *value);
+	typedef void (*PTRKeyedGetter)(const void *base, const void *key, void *value);
+	typedef bool (*PTRKeyedChecker)(const void *base, const void *key);
+
+	static PTRKeyedSetter get_member_ptr_keyed_setter(Variant::Type p_type);
+	static PTRKeyedGetter get_member_ptr_keyed_getter(Variant::Type p_type);
+	static PTRKeyedChecker get_member_ptr_keyed_checker(Variant::Type p_type);
+
+	void set_keyed(const Variant &p_key, const Variant &p_value, bool &r_valid);
+	Variant get_keyed(const Variant &p_key, bool &r_valid) const;
+	bool has_key(const Variant &p_key, bool &r_valid) const;
 
 	void set(const Variant &p_index, const Variant &p_value, bool *r_valid = nullptr);
 	Variant get(const Variant &p_index, bool *r_valid = nullptr) const;

core/variant_op.cpp

@@ -1481,7 +1481,6 @@ void register_op(Variant::Operator p_op, Variant::Type p_type_a, Variant::Type p
 }
 
 void register_variant_operators() {
-	printf("size of OT %i\n", (int)sizeof(operator_evaluator_table));
 	zeromem(operator_return_type_table, sizeof(operator_return_type_table));
 	zeromem(operator_evaluator_table, sizeof(operator_evaluator_table));
 	zeromem(validated_operator_evaluator_table, sizeof(validated_operator_evaluator_table));
@@ -2122,3 +2121,15 @@ Variant::operator bool() const {
 bool Variant::booleanize() const {
 	return !is_zero();
 }
+
+bool Variant::in(const Variant &p_index, bool *r_valid) const {
+	bool valid;
+	Variant ret;
+	evaluate(OP_IN, p_index, *this, ret, valid);
+	if (r_valid) {
+		*r_valid = valid;
+		return false;
+	}
+	ERR_FAIL_COND_V(ret.type != BOOL, false);
+	return *VariantGetInternalPtr<bool>::get_ptr(&ret);
+}

editor/animation_track_editor.cpp

@@ -3751,7 +3751,8 @@ PropertyInfo AnimationTrackEditor::_find_hint_for_track(int p_idx, NodePath &r_b
 	}
 
 	for (int i = 0; i < leftover_path.size() - 1; i++) {
-		property_info_base = property_info_base.get_named(leftover_path[i]);
+		bool valid;
+		property_info_base = property_info_base.get_named(leftover_path[i], valid);
 	}
 
 	List<PropertyInfo> pinfo;

modules/gdscript/gdscript_analyzer.cpp

@@ -2438,7 +2438,7 @@ void GDScriptAnalyzer::reduce_subscript(GDScriptParser::SubscriptNode *p_subscri
 		if (p_subscript->base->is_constant) {
 			// Just try to get it.
 			bool valid = false;
-			Variant value = p_subscript->base->reduced_value.get_named(p_subscript->attribute->name, &valid);
+			Variant value = p_subscript->base->reduced_value.get_named(p_subscript->attribute->name, valid);
 			if (!valid) {
 				push_error(vformat(R"(Cannot get member "%s" from "%s".)", p_subscript->attribute->name, p_subscript->base->reduced_value), p_subscript->index);
 			} else {

modules/gdscript/gdscript_function.cpp

@@ -620,7 +620,7 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
 				const StringName *index = &_global_names_ptr[indexname];
 
 				bool valid;
-				dst->set_named(*index, *value, &valid);
+				dst->set_named(*index, *value, valid);
 
 #ifdef DEBUG_ENABLED
 				if (!valid) {
@@ -647,10 +647,10 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
 				bool valid;
 #ifdef DEBUG_ENABLED
 				//allow better error message in cases where src and dst are the same stack position
-				Variant ret = src->get_named(*index, &valid);
+				Variant ret = src->get_named(*index, valid);
 
 #else
-				*dst = src->get_named(*index, &valid);
+				*dst = src->get_named(*index, valid);
 #endif
 #ifdef DEBUG_ENABLED
 				if (!valid) {

modules/visual_script/visual_script_expression.cpp

@@ -1341,7 +1341,7 @@ public:
 				}
 
 				bool valid;
-				r_ret = base.get_named(index->name, &valid);
+				r_ret = base.get_named(index->name, valid);
 				if (!valid) {
 					r_error_str = "Invalid index '" + String(index->name) + "' for base of type " + Variant::get_type_name(base.get_type()) + ".";
 					return true;

modules/visual_script/visual_script_func_nodes.cpp

@@ -1449,11 +1449,11 @@ public:
 
 	_FORCE_INLINE_ void _process_get(Variant &source, const Variant &p_argument, bool &valid) {
 		if (index != StringName() && assign_op == VisualScriptPropertySet::ASSIGN_OP_NONE) {
-			source.set_named(index, p_argument, &valid);
+			source.set_named(index, p_argument, valid);
 		} else {
 			Variant value;
 			if (index != StringName()) {
-				value = source.get_named(index, &valid);
+				value = source.get_named(index, valid);
 			} else {
 				value = source;
 			}
@@ -1497,7 +1497,7 @@ public:
 			}
 
 			if (index != StringName()) {
-				source.set_named(index, value, &valid);
+				source.set_named(index, value, valid);
 			} else {
 				source = value;
 			}
@@ -1562,12 +1562,12 @@ public:
 				bool valid;
 
 				if (needs_get) {
-					Variant value = v.get_named(property, &valid);
+					Variant value = v.get_named(property, valid);
 					_process_get(value, *p_inputs[1], valid);
-					v.set_named(property, value, &valid);
+					v.set_named(property, value, valid);
 
 				} else {
-					v.set_named(property, *p_inputs[1], &valid);
+					v.set_named(property, *p_inputs[1], valid);
 				}
 
 				if (!valid) {
@@ -2111,7 +2111,7 @@ public:
 				*p_outputs[0] = object->get(property, &valid);
 
 				if (index != StringName()) {
-					*p_outputs[0] = p_outputs[0]->get_named(index);
+					*p_outputs[0] = p_outputs[0]->get_named(index, valid);
 				}
 
 				if (!valid) {
@@ -2140,7 +2140,7 @@ public:
 				*p_outputs[0] = another->get(property, &valid);
 
 				if (index != StringName()) {
-					*p_outputs[0] = p_outputs[0]->get_named(index);
+					*p_outputs[0] = p_outputs[0]->get_named(index, valid);
 				}
 
 				if (!valid) {
@@ -2156,7 +2156,7 @@ public:
 
 				*p_outputs[0] = v.get(property, &valid);
 				if (index != StringName()) {
-					*p_outputs[0] = p_outputs[0]->get_named(index);
+					*p_outputs[0] = p_outputs[0]->get_named(index, valid);
 				}
 
 				if (!valid) {