e4e9231420
Instead of references. This is needed because those function pointers are used in GDNative which needs to work with plain C, which doesn't support passing parameters by reference.
818 lines
30 KiB
C++
818 lines
30 KiB
C++
/*************************************************************************/
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/* variant_construct.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "variant.h"
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#include "core/core_string_names.h"
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#include "core/crypto/crypto_core.h"
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#include "core/debugger/engine_debugger.h"
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#include "core/io/compression.h"
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#include "core/object/class_db.h"
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#include "core/os/os.h"
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#include "core/templates/local_vector.h"
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#include "core/templates/oa_hash_map.h"
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template <class T, class... P>
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class VariantConstructor {
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template <size_t... Is>
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static _FORCE_INLINE_ void construct_helper(T &base, const Variant **p_args, Callable::CallError &r_error, IndexSequence<Is...>) {
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r_error.error = Callable::CallError::CALL_OK;
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#ifdef DEBUG_METHODS_ENABLED
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base = T(VariantCasterAndValidate<P>::cast(p_args, Is, r_error)...);
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#else
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base = T(VariantCaster<P>::cast(*p_args[Is])...);
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#endif
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}
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template <size_t... Is>
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static _FORCE_INLINE_ void validated_construct_helper(T &base, const Variant **p_args, IndexSequence<Is...>) {
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base = T((*VariantGetInternalPtr<P>::get_ptr(p_args[Is]))...);
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}
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template <size_t... Is>
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static _FORCE_INLINE_ void ptr_construct_helper(void *base, const void **p_args, IndexSequence<Is...>) {
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PtrToArg<T>::encode(T(PtrToArg<P>::convert(p_args[Is])...), base);
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}
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public:
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static void construct(Variant &r_ret, const Variant **p_args, Callable::CallError &r_error) {
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r_error.error = Callable::CallError::CALL_OK;
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VariantTypeChanger<T>::change(&r_ret);
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construct_helper(*VariantGetInternalPtr<T>::get_ptr(&r_ret), p_args, r_error, BuildIndexSequence<sizeof...(P)>{});
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}
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static void validated_construct(Variant *r_ret, const Variant **p_args) {
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VariantTypeChanger<T>::change(r_ret);
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validated_construct_helper(*VariantGetInternalPtr<T>::get_ptr(r_ret), p_args, BuildIndexSequence<sizeof...(P)>{});
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}
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static void ptr_construct(void *base, const void **p_args) {
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ptr_construct_helper(base, p_args, BuildIndexSequence<sizeof...(P)>{});
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}
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static int get_argument_count() {
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return sizeof...(P);
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}
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static Variant::Type get_argument_type(int p_arg) {
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return call_get_argument_type<P...>(p_arg);
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}
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static Variant::Type get_base_type() {
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return GetTypeInfo<T>::VARIANT_TYPE;
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}
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};
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class VariantConstructorObject {
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public:
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static void construct(Variant &r_ret, const Variant **p_args, Callable::CallError &r_error) {
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VariantInternal::clear(&r_ret);
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if (p_args[0]->get_type() == Variant::NIL) {
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VariantInternal::object_assign_null(&r_ret);
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r_error.error = Callable::CallError::CALL_OK;
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} else if (p_args[0]->get_type() == Variant::OBJECT) {
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VariantInternal::object_assign(&r_ret, p_args[0]);
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r_error.error = Callable::CallError::CALL_OK;
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} else {
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r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
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r_error.argument = 0;
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r_error.expected = Variant::OBJECT;
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}
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}
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static void validated_construct(Variant *r_ret, const Variant **p_args) {
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VariantInternal::clear(r_ret);
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VariantInternal::object_assign(r_ret, p_args[0]);
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}
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static void ptr_construct(void *base, const void **p_args) {
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PtrToArg<Object *>::encode(PtrToArg<Object *>::convert(p_args[0]), base);
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}
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static int get_argument_count() {
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return 1;
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}
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static Variant::Type get_argument_type(int p_arg) {
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return Variant::OBJECT;
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}
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static Variant::Type get_base_type() {
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return Variant::OBJECT;
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}
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};
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class VariantConstructorNilObject {
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public:
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static void construct(Variant &r_ret, const Variant **p_args, Callable::CallError &r_error) {
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if (p_args[0]->get_type() != Variant::NIL) {
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r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
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r_error.argument = 0;
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r_error.expected = Variant::NIL;
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}
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VariantInternal::clear(&r_ret);
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VariantInternal::object_assign_null(&r_ret);
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}
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static void validated_construct(Variant *r_ret, const Variant **p_args) {
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VariantInternal::clear(r_ret);
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VariantInternal::object_assign_null(r_ret);
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}
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static void ptr_construct(void *base, const void **p_args) {
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PtrToArg<Object *>::encode(nullptr, base);
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}
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static int get_argument_count() {
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return 1;
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}
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static Variant::Type get_argument_type(int p_arg) {
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return Variant::NIL;
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}
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static Variant::Type get_base_type() {
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return Variant::OBJECT;
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}
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};
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class VariantConstructorCallableArgs {
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public:
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static void construct(Variant &r_ret, const Variant **p_args, Callable::CallError &r_error) {
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ObjectID object_id;
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StringName method;
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if (p_args[0]->get_type() == Variant::NIL) {
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// leave as is
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} else if (p_args[0]->get_type() == Variant::OBJECT) {
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object_id = VariantInternal::get_object_id(p_args[0]);
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} else {
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r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
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r_error.argument = 0;
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r_error.expected = Variant::OBJECT;
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return;
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}
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if (p_args[1]->get_type() == Variant::STRING_NAME) {
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method = *VariantGetInternalPtr<StringName>::get_ptr(p_args[1]);
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} else if (p_args[1]->get_type() == Variant::STRING) {
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method = *VariantGetInternalPtr<String>::get_ptr(p_args[1]);
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} else {
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r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
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r_error.argument = 1;
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r_error.expected = Variant::STRING_NAME;
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return;
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}
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VariantTypeChanger<Callable>::change(&r_ret);
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*VariantGetInternalPtr<Callable>::get_ptr(&r_ret) = Callable(object_id, method);
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}
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static void validated_construct(Variant *r_ret, const Variant **p_args) {
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VariantTypeChanger<Callable>::change(r_ret);
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*VariantGetInternalPtr<Callable>::get_ptr(r_ret) = Callable(VariantInternal::get_object_id(p_args[0]), *VariantGetInternalPtr<StringName>::get_ptr(p_args[1]));
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}
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static void ptr_construct(void *base, const void **p_args) {
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PtrToArg<Callable>::encode(Callable(PtrToArg<Object *>::convert(p_args[0]), PtrToArg<StringName>::convert(p_args[1])), base);
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}
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static int get_argument_count() {
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return 2;
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}
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static Variant::Type get_argument_type(int p_arg) {
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if (p_arg == 0) {
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return Variant::OBJECT;
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} else {
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return Variant::STRING_NAME;
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}
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}
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static Variant::Type get_base_type() {
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return Variant::CALLABLE;
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}
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};
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class VariantConstructorSignalArgs {
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public:
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static void construct(Variant &r_ret, const Variant **p_args, Callable::CallError &r_error) {
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ObjectID object_id;
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StringName method;
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if (p_args[0]->get_type() == Variant::NIL) {
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// leave as is
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} else if (p_args[0]->get_type() == Variant::OBJECT) {
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object_id = VariantInternal::get_object_id(p_args[0]);
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} else {
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r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
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r_error.argument = 0;
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r_error.expected = Variant::OBJECT;
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return;
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}
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if (p_args[1]->get_type() == Variant::STRING_NAME) {
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method = *VariantGetInternalPtr<StringName>::get_ptr(p_args[1]);
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} else if (p_args[1]->get_type() == Variant::STRING) {
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method = *VariantGetInternalPtr<String>::get_ptr(p_args[1]);
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} else {
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r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
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r_error.argument = 1;
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r_error.expected = Variant::STRING_NAME;
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return;
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}
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VariantTypeChanger<Signal>::change(&r_ret);
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*VariantGetInternalPtr<Signal>::get_ptr(&r_ret) = Signal(object_id, method);
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}
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static void validated_construct(Variant *r_ret, const Variant **p_args) {
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VariantTypeChanger<Signal>::change(r_ret);
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*VariantGetInternalPtr<Signal>::get_ptr(r_ret) = Signal(VariantInternal::get_object_id(p_args[0]), *VariantGetInternalPtr<StringName>::get_ptr(p_args[1]));
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}
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static void ptr_construct(void *base, const void **p_args) {
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PtrToArg<Signal>::encode(Signal(PtrToArg<Object *>::convert(p_args[0]), PtrToArg<StringName>::convert(p_args[1])), base);
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}
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static int get_argument_count() {
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return 2;
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}
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static Variant::Type get_argument_type(int p_arg) {
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if (p_arg == 0) {
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return Variant::OBJECT;
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} else {
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return Variant::STRING_NAME;
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}
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}
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static Variant::Type get_base_type() {
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return Variant::SIGNAL;
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}
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};
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template <class T>
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class VariantConstructorToArray {
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public:
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static void construct(Variant &r_ret, const Variant **p_args, Callable::CallError &r_error) {
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if (p_args[0]->get_type() != GetTypeInfo<T>::VARIANT_TYPE) {
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r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
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r_error.argument = 0;
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r_error.expected = GetTypeInfo<T>::VARIANT_TYPE;
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return;
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}
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VariantTypeChanger<Array>::change(&r_ret);
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Array &dst_arr = *VariantGetInternalPtr<Array>::get_ptr(&r_ret);
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const T &src_arr = *VariantGetInternalPtr<T>::get_ptr(p_args[0]);
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int size = src_arr.size();
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dst_arr.resize(size);
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for (int i = 0; i < size; i++) {
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dst_arr[i] = src_arr[i];
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}
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}
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static void validated_construct(Variant *r_ret, const Variant **p_args) {
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VariantTypeChanger<Array>::change(r_ret);
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Array &dst_arr = *VariantGetInternalPtr<Array>::get_ptr(r_ret);
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const T &src_arr = *VariantGetInternalPtr<T>::get_ptr(p_args[0]);
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int size = src_arr.size();
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dst_arr.resize(size);
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for (int i = 0; i < size; i++) {
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dst_arr[i] = src_arr[i];
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}
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}
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static void ptr_construct(void *base, const void **p_args) {
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Array dst_arr;
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T src_arr = PtrToArg<T>::convert(p_args[0]);
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int size = src_arr.size();
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dst_arr.resize(size);
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for (int i = 0; i < size; i++) {
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dst_arr[i] = src_arr[i];
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}
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PtrToArg<Array>::encode(dst_arr, base);
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}
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static int get_argument_count() {
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return 1;
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}
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static Variant::Type get_argument_type(int p_arg) {
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return GetTypeInfo<T>::VARIANT_TYPE;
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}
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static Variant::Type get_base_type() {
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return Variant::ARRAY;
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}
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};
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template <class T>
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class VariantConstructorFromArray {
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public:
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static void construct(Variant &r_ret, const Variant **p_args, Callable::CallError &r_error) {
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if (p_args[0]->get_type() != Variant::ARRAY) {
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r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
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r_error.argument = 0;
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r_error.expected = Variant::ARRAY;
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return;
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}
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VariantTypeChanger<T>::change(&r_ret);
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const Array &src_arr = *VariantGetInternalPtr<Array>::get_ptr(p_args[0]);
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T &dst_arr = *VariantGetInternalPtr<T>::get_ptr(&r_ret);
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int size = src_arr.size();
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dst_arr.resize(size);
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for (int i = 0; i < size; i++) {
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dst_arr.write[i] = src_arr[i];
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}
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}
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static void validated_construct(Variant *r_ret, const Variant **p_args) {
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VariantTypeChanger<T>::change(r_ret);
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const Array &src_arr = *VariantGetInternalPtr<Array>::get_ptr(p_args[0]);
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T &dst_arr = *VariantGetInternalPtr<T>::get_ptr(r_ret);
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int size = src_arr.size();
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dst_arr.resize(size);
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for (int i = 0; i < size; i++) {
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dst_arr.write[i] = src_arr[i];
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}
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}
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static void ptr_construct(void *base, const void **p_args) {
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Array src_arr = PtrToArg<Array>::convert(p_args[0]);
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T dst_arr;
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int size = src_arr.size();
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dst_arr.resize(size);
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for (int i = 0; i < size; i++) {
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dst_arr.write[i] = src_arr[i];
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}
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PtrToArg<T>::encode(dst_arr, base);
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}
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static int get_argument_count() {
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return 1;
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}
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static Variant::Type get_argument_type(int p_arg) {
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return Variant::ARRAY;
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}
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static Variant::Type get_base_type() {
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return GetTypeInfo<T>::VARIANT_TYPE;
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}
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};
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class VariantConstructorNil {
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public:
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static void construct(Variant &r_ret, const Variant **p_args, Callable::CallError &r_error) {
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if (p_args[0]->get_type() != Variant::NIL) {
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r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
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r_error.argument = 0;
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r_error.expected = Variant::NIL;
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return;
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}
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r_error.error = Callable::CallError::CALL_OK;
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VariantInternal::clear(&r_ret);
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}
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static void validated_construct(Variant *r_ret, const Variant **p_args) {
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VariantInternal::clear(r_ret);
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}
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static void ptr_construct(void *base, const void **p_args) {
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PtrToArg<Variant>::encode(Variant(), base);
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}
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static int get_argument_count() {
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return 1;
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}
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static Variant::Type get_argument_type(int p_arg) {
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return Variant::NIL;
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}
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static Variant::Type get_base_type() {
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return Variant::NIL;
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}
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};
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template <class T>
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class VariantConstructNoArgs {
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public:
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static void construct(Variant &r_ret, const Variant **p_args, Callable::CallError &r_error) {
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VariantTypeChanger<T>::change_and_reset(&r_ret);
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r_error.error = Callable::CallError::CALL_OK;
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}
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static void validated_construct(Variant *r_ret, const Variant **p_args) {
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VariantTypeChanger<T>::change_and_reset(r_ret);
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}
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static void ptr_construct(void *base, const void **p_args) {
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PtrToArg<T>::encode(T(), base);
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}
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static int get_argument_count() {
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return 0;
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}
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static Variant::Type get_argument_type(int p_arg) {
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return Variant::NIL;
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}
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static Variant::Type get_base_type() {
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return GetTypeInfo<T>::VARIANT_TYPE;
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}
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};
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class VariantConstructNoArgsNil {
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public:
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static void construct(Variant &r_ret, const Variant **p_args, Callable::CallError &r_error) {
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VariantInternal::clear(&r_ret);
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r_error.error = Callable::CallError::CALL_OK;
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}
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static void validated_construct(Variant *r_ret, const Variant **p_args) {
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VariantInternal::clear(r_ret);
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}
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static void ptr_construct(void *base, const void **p_args) {
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ERR_FAIL_MSG("can't ptrcall nil constructor");
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}
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static int get_argument_count() {
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return 0;
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}
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static Variant::Type get_argument_type(int p_arg) {
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return Variant::NIL;
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}
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static Variant::Type get_base_type() {
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return Variant::NIL;
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}
|
|
};
|
|
|
|
class VariantConstructNoArgsObject {
|
|
public:
|
|
static void construct(Variant &r_ret, const Variant **p_args, Callable::CallError &r_error) {
|
|
VariantInternal::clear(&r_ret);
|
|
VariantInternal::object_assign_null(&r_ret);
|
|
r_error.error = Callable::CallError::CALL_OK;
|
|
}
|
|
|
|
static void validated_construct(Variant *r_ret, const Variant **p_args) {
|
|
VariantInternal::clear(r_ret);
|
|
VariantInternal::object_assign_null(r_ret);
|
|
}
|
|
static void ptr_construct(void *base, const void **p_args) {
|
|
PtrToArg<Object *>::encode(nullptr, base);
|
|
}
|
|
|
|
static int get_argument_count() {
|
|
return 0;
|
|
}
|
|
|
|
static Variant::Type get_argument_type(int p_arg) {
|
|
return Variant::NIL;
|
|
}
|
|
|
|
static Variant::Type get_base_type() {
|
|
return Variant::OBJECT;
|
|
}
|
|
};
|
|
|
|
struct VariantConstructData {
|
|
void (*construct)(Variant &r_base, const Variant **p_args, Callable::CallError &r_error);
|
|
Variant::ValidatedConstructor validated_construct;
|
|
Variant::PTRConstructor ptr_construct;
|
|
Variant::Type (*get_argument_type)(int);
|
|
int argument_count;
|
|
Vector<String> arg_names;
|
|
};
|
|
|
|
static LocalVector<VariantConstructData> construct_data[Variant::VARIANT_MAX];
|
|
|
|
template <class T>
|
|
static void add_constructor(const Vector<String> &arg_names) {
|
|
ERR_FAIL_COND_MSG(arg_names.size() != T::get_argument_count(), "Argument names size mismatch for " + Variant::get_type_name(T::get_base_type()) + ".");
|
|
|
|
VariantConstructData cd;
|
|
cd.construct = T::construct;
|
|
cd.validated_construct = T::validated_construct;
|
|
cd.ptr_construct = T::ptr_construct;
|
|
cd.get_argument_type = T::get_argument_type;
|
|
cd.argument_count = T::get_argument_count();
|
|
cd.arg_names = arg_names;
|
|
construct_data[T::get_base_type()].push_back(cd);
|
|
}
|
|
|
|
void Variant::_register_variant_constructors() {
|
|
add_constructor<VariantConstructNoArgsNil>(sarray());
|
|
add_constructor<VariantConstructorNil>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgs<bool>>(sarray());
|
|
add_constructor<VariantConstructor<bool, bool>>(sarray("from"));
|
|
add_constructor<VariantConstructor<bool, int64_t>>(sarray("from"));
|
|
add_constructor<VariantConstructor<bool, double>>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgs<int64_t>>(sarray());
|
|
add_constructor<VariantConstructor<int64_t, int64_t>>(sarray("from"));
|
|
add_constructor<VariantConstructor<int64_t, double>>(sarray("from"));
|
|
add_constructor<VariantConstructor<int64_t, bool>>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgs<double>>(sarray());
|
|
add_constructor<VariantConstructor<double, double>>(sarray("from"));
|
|
add_constructor<VariantConstructor<double, int64_t>>(sarray("from"));
|
|
add_constructor<VariantConstructor<double, bool>>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgs<String>>(sarray());
|
|
add_constructor<VariantConstructor<String, String>>(sarray("from"));
|
|
add_constructor<VariantConstructor<String, StringName>>(sarray("from"));
|
|
add_constructor<VariantConstructor<String, NodePath>>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgs<Vector2>>(sarray());
|
|
add_constructor<VariantConstructor<Vector2, Vector2>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Vector2, Vector2i>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Vector2, double, double>>(sarray("x", "y"));
|
|
|
|
add_constructor<VariantConstructNoArgs<Vector2i>>(sarray());
|
|
add_constructor<VariantConstructor<Vector2i, Vector2i>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Vector2i, Vector2>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Vector2i, int64_t, int64_t>>(sarray("x", "y"));
|
|
|
|
add_constructor<VariantConstructNoArgs<Rect2>>(sarray());
|
|
add_constructor<VariantConstructor<Rect2, Rect2>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Rect2, Rect2i>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Rect2, Vector2, Vector2>>(sarray("position", "size"));
|
|
add_constructor<VariantConstructor<Rect2, double, double, double, double>>(sarray("x", "y", "width", "height"));
|
|
|
|
add_constructor<VariantConstructNoArgs<Rect2i>>(sarray());
|
|
add_constructor<VariantConstructor<Rect2i, Rect2i>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Rect2i, Rect2>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Rect2i, Vector2i, Vector2i>>(sarray("position", "size"));
|
|
add_constructor<VariantConstructor<Rect2i, int64_t, int64_t, int64_t, int64_t>>(sarray("x", "y", "width", "height"));
|
|
|
|
add_constructor<VariantConstructNoArgs<Vector3>>(sarray());
|
|
add_constructor<VariantConstructor<Vector3, Vector3>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Vector3, Vector3i>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Vector3, double, double, double>>(sarray("x", "y", "z"));
|
|
|
|
add_constructor<VariantConstructNoArgs<Vector3i>>(sarray());
|
|
add_constructor<VariantConstructor<Vector3i, Vector3i>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Vector3i, Vector3>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Vector3i, int64_t, int64_t, int64_t>>(sarray("x", "y", "z"));
|
|
|
|
add_constructor<VariantConstructNoArgs<Transform2D>>(sarray());
|
|
add_constructor<VariantConstructor<Transform2D, Transform2D>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Transform2D, float, Vector2>>(sarray("rotation", "position"));
|
|
add_constructor<VariantConstructor<Transform2D, Vector2, Vector2, Vector2>>(sarray("x_axis", "y_axis", "origin"));
|
|
|
|
add_constructor<VariantConstructNoArgs<Plane>>(sarray());
|
|
add_constructor<VariantConstructor<Plane, Plane>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Plane, Vector3, double>>(sarray("normal", "d"));
|
|
add_constructor<VariantConstructor<Plane, Vector3, Vector3>>(sarray("point", "normal"));
|
|
add_constructor<VariantConstructor<Plane, Vector3, Vector3, Vector3>>(sarray("point1", "point2", "point3"));
|
|
add_constructor<VariantConstructor<Plane, double, double, double, double>>(sarray("a", "b", "c", "d"));
|
|
|
|
add_constructor<VariantConstructNoArgs<Quat>>(sarray());
|
|
add_constructor<VariantConstructor<Quat, Quat>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Quat, Basis>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Quat, Vector3>>(sarray("euler"));
|
|
add_constructor<VariantConstructor<Quat, Vector3, double>>(sarray("axis", "angle"));
|
|
add_constructor<VariantConstructor<Quat, Vector3, Vector3>>(sarray("arc_from", "arc_to"));
|
|
add_constructor<VariantConstructor<Quat, double, double, double, double>>(sarray("x", "y", "z", "w"));
|
|
|
|
add_constructor<VariantConstructNoArgs<::AABB>>(sarray());
|
|
add_constructor<VariantConstructor<::AABB, ::AABB>>(sarray("from"));
|
|
add_constructor<VariantConstructor<::AABB, Vector3, Vector3>>(sarray("position", "size"));
|
|
|
|
add_constructor<VariantConstructNoArgs<Basis>>(sarray());
|
|
add_constructor<VariantConstructor<Basis, Basis>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Basis, Quat>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Basis, Vector3>>(sarray("euler"));
|
|
add_constructor<VariantConstructor<Basis, Vector3, double>>(sarray("axis", "phi"));
|
|
add_constructor<VariantConstructor<Basis, Vector3, Vector3, Vector3>>(sarray("x_axis", "y_axis", "z_axis"));
|
|
|
|
add_constructor<VariantConstructNoArgs<Transform>>(sarray());
|
|
add_constructor<VariantConstructor<Transform, Transform>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Transform, Basis, Vector3>>(sarray("basis", "origin"));
|
|
add_constructor<VariantConstructor<Transform, Vector3, Vector3, Vector3, Vector3>>(sarray("x_axis", "y_axis", "z_axis", "origin"));
|
|
|
|
add_constructor<VariantConstructNoArgs<Color>>(sarray());
|
|
add_constructor<VariantConstructor<Color, Color>>(sarray("from"));
|
|
add_constructor<VariantConstructor<Color, Color, double>>(sarray("from", "alpha"));
|
|
add_constructor<VariantConstructor<Color, double, double, double>>(sarray("r", "g", "b"));
|
|
add_constructor<VariantConstructor<Color, double, double, double, double>>(sarray("r", "g", "b", "a"));
|
|
|
|
add_constructor<VariantConstructNoArgs<StringName>>(sarray());
|
|
add_constructor<VariantConstructor<StringName, StringName>>(sarray("from"));
|
|
add_constructor<VariantConstructor<StringName, String>>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgs<NodePath>>(sarray());
|
|
add_constructor<VariantConstructor<NodePath, NodePath>>(sarray("from"));
|
|
add_constructor<VariantConstructor<NodePath, String>>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgs<::RID>>(sarray());
|
|
add_constructor<VariantConstructor<::RID, ::RID>>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgsObject>(sarray());
|
|
add_constructor<VariantConstructorObject>(sarray("from"));
|
|
add_constructor<VariantConstructorNilObject>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgs<Callable>>(sarray());
|
|
add_constructor<VariantConstructor<Callable, Callable>>(sarray("from"));
|
|
add_constructor<VariantConstructorCallableArgs>(sarray("object", "method"));
|
|
|
|
add_constructor<VariantConstructNoArgs<Signal>>(sarray());
|
|
add_constructor<VariantConstructor<Signal, Signal>>(sarray("from"));
|
|
add_constructor<VariantConstructorSignalArgs>(sarray("object", "signal"));
|
|
|
|
add_constructor<VariantConstructNoArgs<Dictionary>>(sarray());
|
|
add_constructor<VariantConstructor<Dictionary, Dictionary>>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgs<Array>>(sarray());
|
|
add_constructor<VariantConstructor<Array, Array>>(sarray("from"));
|
|
add_constructor<VariantConstructorToArray<PackedByteArray>>(sarray("from"));
|
|
add_constructor<VariantConstructorToArray<PackedInt32Array>>(sarray("from"));
|
|
add_constructor<VariantConstructorToArray<PackedInt64Array>>(sarray("from"));
|
|
add_constructor<VariantConstructorToArray<PackedFloat32Array>>(sarray("from"));
|
|
add_constructor<VariantConstructorToArray<PackedFloat64Array>>(sarray("from"));
|
|
add_constructor<VariantConstructorToArray<PackedStringArray>>(sarray("from"));
|
|
add_constructor<VariantConstructorToArray<PackedVector2Array>>(sarray("from"));
|
|
add_constructor<VariantConstructorToArray<PackedVector3Array>>(sarray("from"));
|
|
add_constructor<VariantConstructorToArray<PackedColorArray>>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgs<PackedByteArray>>(sarray());
|
|
add_constructor<VariantConstructor<PackedByteArray, PackedByteArray>>(sarray("from"));
|
|
add_constructor<VariantConstructorFromArray<PackedByteArray>>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgs<PackedInt32Array>>(sarray());
|
|
add_constructor<VariantConstructor<PackedInt32Array, PackedInt32Array>>(sarray("from"));
|
|
add_constructor<VariantConstructorFromArray<PackedInt32Array>>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgs<PackedInt64Array>>(sarray());
|
|
add_constructor<VariantConstructor<PackedInt64Array, PackedInt64Array>>(sarray("from"));
|
|
add_constructor<VariantConstructorFromArray<PackedInt64Array>>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgs<PackedFloat32Array>>(sarray());
|
|
add_constructor<VariantConstructor<PackedFloat32Array, PackedFloat32Array>>(sarray("from"));
|
|
add_constructor<VariantConstructorFromArray<PackedFloat32Array>>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgs<PackedFloat64Array>>(sarray());
|
|
add_constructor<VariantConstructor<PackedFloat64Array, PackedFloat64Array>>(sarray("from"));
|
|
add_constructor<VariantConstructorFromArray<PackedFloat64Array>>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgs<PackedStringArray>>(sarray());
|
|
add_constructor<VariantConstructor<PackedStringArray, PackedStringArray>>(sarray("from"));
|
|
add_constructor<VariantConstructorFromArray<PackedStringArray>>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgs<PackedVector2Array>>(sarray());
|
|
add_constructor<VariantConstructor<PackedVector2Array, PackedVector2Array>>(sarray("from"));
|
|
add_constructor<VariantConstructorFromArray<PackedVector2Array>>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgs<PackedVector3Array>>(sarray());
|
|
add_constructor<VariantConstructor<PackedVector3Array, PackedVector3Array>>(sarray("from"));
|
|
add_constructor<VariantConstructorFromArray<PackedVector3Array>>(sarray("from"));
|
|
|
|
add_constructor<VariantConstructNoArgs<PackedColorArray>>(sarray());
|
|
add_constructor<VariantConstructor<PackedColorArray, PackedColorArray>>(sarray("from"));
|
|
add_constructor<VariantConstructorFromArray<PackedColorArray>>(sarray("from"));
|
|
}
|
|
|
|
void Variant::_unregister_variant_constructors() {
|
|
for (int i = 0; i < Variant::VARIANT_MAX; i++) {
|
|
construct_data[i].clear();
|
|
}
|
|
}
|
|
|
|
void Variant::construct(Variant::Type p_type, Variant &base, const Variant **p_args, int p_argcount, Callable::CallError &r_error) {
|
|
uint32_t s = construct_data[p_type].size();
|
|
for (uint32_t i = 0; i < s; i++) {
|
|
int argc = construct_data[p_type][i].argument_count;
|
|
if (argc != p_argcount) {
|
|
continue;
|
|
}
|
|
bool args_match = true;
|
|
for (int j = 0; j < argc; j++) {
|
|
if (!Variant::can_convert_strict(p_args[j]->get_type(), construct_data[p_type][i].get_argument_type(j))) {
|
|
args_match = false;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!args_match) {
|
|
continue;
|
|
}
|
|
|
|
construct_data[p_type][i].construct(base, p_args, r_error);
|
|
return;
|
|
}
|
|
|
|
r_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD;
|
|
}
|
|
|
|
int Variant::get_constructor_count(Variant::Type p_type) {
|
|
ERR_FAIL_INDEX_V(p_type, Variant::VARIANT_MAX, -1);
|
|
return construct_data[p_type].size();
|
|
}
|
|
|
|
Variant::ValidatedConstructor Variant::get_validated_constructor(Variant::Type p_type, int p_constructor) {
|
|
ERR_FAIL_INDEX_V(p_type, Variant::VARIANT_MAX, nullptr);
|
|
ERR_FAIL_INDEX_V(p_constructor, (int)construct_data[p_type].size(), nullptr);
|
|
return construct_data[p_type][p_constructor].validated_construct;
|
|
}
|
|
|
|
Variant::PTRConstructor Variant::get_ptr_constructor(Variant::Type p_type, int p_constructor) {
|
|
ERR_FAIL_INDEX_V(p_type, Variant::VARIANT_MAX, nullptr);
|
|
ERR_FAIL_INDEX_V(p_constructor, (int)construct_data[p_type].size(), nullptr);
|
|
return construct_data[p_type][p_constructor].ptr_construct;
|
|
}
|
|
|
|
int Variant::get_constructor_argument_count(Variant::Type p_type, int p_constructor) {
|
|
ERR_FAIL_INDEX_V(p_type, Variant::VARIANT_MAX, -1);
|
|
ERR_FAIL_INDEX_V(p_constructor, (int)construct_data[p_type].size(), -1);
|
|
return construct_data[p_type][p_constructor].argument_count;
|
|
}
|
|
|
|
Variant::Type Variant::get_constructor_argument_type(Variant::Type p_type, int p_constructor, int p_argument) {
|
|
ERR_FAIL_INDEX_V(p_type, Variant::VARIANT_MAX, Variant::VARIANT_MAX);
|
|
ERR_FAIL_INDEX_V(p_constructor, (int)construct_data[p_type].size(), Variant::VARIANT_MAX);
|
|
return construct_data[p_type][p_constructor].get_argument_type(p_argument);
|
|
}
|
|
|
|
String Variant::get_constructor_argument_name(Variant::Type p_type, int p_constructor, int p_argument) {
|
|
ERR_FAIL_INDEX_V(p_type, Variant::VARIANT_MAX, String());
|
|
ERR_FAIL_INDEX_V(p_constructor, (int)construct_data[p_type].size(), String());
|
|
return construct_data[p_type][p_constructor].arg_names[p_argument];
|
|
}
|
|
|
|
void VariantInternal::object_assign(Variant *v, const Object *o) {
|
|
if (o) {
|
|
if (o->is_reference()) {
|
|
Reference *reference = const_cast<Reference *>(static_cast<const Reference *>(o));
|
|
if (!reference->init_ref()) {
|
|
v->_get_obj().obj = nullptr;
|
|
v->_get_obj().id = ObjectID();
|
|
return;
|
|
}
|
|
}
|
|
|
|
v->_get_obj().obj = const_cast<Object *>(o);
|
|
v->_get_obj().id = o->get_instance_id();
|
|
} else {
|
|
v->_get_obj().obj = nullptr;
|
|
v->_get_obj().id = ObjectID();
|
|
}
|
|
}
|
|
|
|
void Variant::get_constructor_list(Type p_type, List<MethodInfo> *r_list) {
|
|
ERR_FAIL_INDEX(p_type, Variant::VARIANT_MAX);
|
|
|
|
MethodInfo mi;
|
|
mi.return_val.type = p_type;
|
|
mi.name = get_type_name(p_type);
|
|
|
|
for (int i = 0; i < get_constructor_count(p_type); i++) {
|
|
int ac = get_constructor_argument_count(p_type, i);
|
|
mi.arguments.clear();
|
|
for (int j = 0; j < ac; j++) {
|
|
PropertyInfo arg;
|
|
arg.name = get_constructor_argument_name(p_type, i, j);
|
|
arg.type = get_constructor_argument_type(p_type, i, j);
|
|
mi.arguments.push_back(arg);
|
|
}
|
|
r_list->push_back(mi);
|
|
}
|
|
}
|