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Merge f1039eba77 into 15ff450680

This commit is contained in:
Lukas Tenbrink 2025-02-28 01:35:55 +01:00 committed by GitHub
parent 15ff450680 f1039eba77
commit a6266d79ee
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GPG Key ID: B5690EEEBB952194
2 changed files with 140 additions and 572 deletions
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702
core/variant/variant.cpp
View File

@ -186,354 +186,21 @@ Variant::Type Variant::get_type_by_name(const String &p_type_name) {
return (ptr == nullptr) ? VARIANT_MAX : *ptr;
}
bool Variant::can_convert(Variant::Type p_type_from, Variant::Type p_type_to) {
if (p_type_from == p_type_to) {
template <size_t N>
constexpr bool _contains(const Variant::Type (&p_types)[N], Variant::Type p_type) {
for (const Variant::Type type : p_types) {
if (type == p_type) {
return true;
}
if (p_type_to == NIL) { //nil can convert to anything
return true;
}
if (p_type_from == NIL) {
return (p_type_to == OBJECT);
}
const Type *valid_types = nullptr;
const Type *invalid_types = nullptr;
switch (p_type_to) {
case BOOL: {
static const Type valid[] = {
INT,
FLOAT,
STRING,
NIL,
};
valid_types = valid;
} break;
case INT: {
static const Type valid[] = {
BOOL,
FLOAT,
STRING,
NIL,
};
valid_types = valid;
} break;
case FLOAT: {
static const Type valid[] = {
BOOL,
INT,
STRING,
NIL,
};
valid_types = valid;
} break;
case STRING: {
static const Type invalid[] = {
OBJECT,
NIL
};
invalid_types = invalid;
} break;
case VECTOR2: {
static const Type valid[] = {
VECTOR2I,
NIL,
};
valid_types = valid;
} break;
case VECTOR2I: {
static const Type valid[] = {
VECTOR2,
NIL,
};
valid_types = valid;
} break;
case RECT2: {
static const Type valid[] = {
RECT2I,
NIL,
};
valid_types = valid;
} break;
case RECT2I: {
static const Type valid[] = {
RECT2,
NIL,
};
valid_types = valid;
} break;
case TRANSFORM2D: {
static const Type valid[] = {
TRANSFORM3D,
NIL
};
valid_types = valid;
} break;
case VECTOR3: {
static const Type valid[] = {
VECTOR3I,
NIL,
};
valid_types = valid;
} break;
case VECTOR3I: {
static const Type valid[] = {
VECTOR3,
NIL,
};
valid_types = valid;
} break;
case VECTOR4: {
static const Type valid[] = {
VECTOR4I,
NIL,
};
valid_types = valid;
} break;
case VECTOR4I: {
static const Type valid[] = {
VECTOR4,
NIL,
};
valid_types = valid;
} break;
case QUATERNION: {
static const Type valid[] = {
BASIS,
NIL
};
valid_types = valid;
} break;
case BASIS: {
static const Type valid[] = {
QUATERNION,
NIL
};
valid_types = valid;
} break;
case TRANSFORM3D: {
static const Type valid[] = {
TRANSFORM2D,
QUATERNION,
BASIS,
PROJECTION,
NIL
};
valid_types = valid;
} break;
case PROJECTION: {
static const Type valid[] = {
TRANSFORM3D,
NIL
};
valid_types = valid;
} break;
case COLOR: {
static const Type valid[] = {
STRING,
INT,
NIL,
};
valid_types = valid;
} break;
case RID: {
static const Type valid[] = {
OBJECT,
NIL
};
valid_types = valid;
} break;
case OBJECT: {
static const Type valid[] = {
NIL
};
valid_types = valid;
} break;
case STRING_NAME: {
static const Type valid[] = {
STRING,
NIL
};
valid_types = valid;
} break;
case NODE_PATH: {
static const Type valid[] = {
STRING,
NIL
};
valid_types = valid;
} break;
case ARRAY: {
static const Type valid[] = {
PACKED_BYTE_ARRAY,
PACKED_INT32_ARRAY,
PACKED_INT64_ARRAY,
PACKED_FLOAT32_ARRAY,
PACKED_FLOAT64_ARRAY,
PACKED_STRING_ARRAY,
PACKED_COLOR_ARRAY,
PACKED_VECTOR2_ARRAY,
PACKED_VECTOR3_ARRAY,
PACKED_VECTOR4_ARRAY,
NIL
};
valid_types = valid;
} break;
// arrays
case PACKED_BYTE_ARRAY: {
static const Type valid[] = {
ARRAY,
NIL
};
valid_types = valid;
} break;
case PACKED_INT32_ARRAY: {
static const Type valid[] = {
ARRAY,
NIL
};
valid_types = valid;
} break;
case PACKED_INT64_ARRAY: {
static const Type valid[] = {
ARRAY,
NIL
};
valid_types = valid;
} break;
case PACKED_FLOAT32_ARRAY: {
static const Type valid[] = {
ARRAY,
NIL
};
valid_types = valid;
} break;
case PACKED_FLOAT64_ARRAY: {
static const Type valid[] = {
ARRAY,
NIL
};
valid_types = valid;
} break;
case PACKED_STRING_ARRAY: {
static const Type valid[] = {
ARRAY,
NIL
};
valid_types = valid;
} break;
case PACKED_VECTOR2_ARRAY: {
static const Type valid[] = {
ARRAY,
NIL
};
valid_types = valid;
} break;
case PACKED_VECTOR3_ARRAY: {
static const Type valid[] = {
ARRAY,
NIL
};
valid_types = valid;
} break;
case PACKED_COLOR_ARRAY: {
static const Type valid[] = {
ARRAY,
NIL
};
valid_types = valid;
} break;
case PACKED_VECTOR4_ARRAY: {
static const Type valid[] = {
ARRAY,
NIL
};
valid_types = valid;
} break;
default: {
}
}
if (valid_types) {
int i = 0;
while (valid_types[i] != NIL) {
if (p_type_from == valid_types[i]) {
return true;
}
i++;
}
} else if (invalid_types) {
int i = 0;
while (invalid_types[i] != NIL) {
if (p_type_from == invalid_types[i]) {
return false;
}
i++;
}
return true;
}
return false;
}
bool Variant::can_convert_strict(Variant::Type p_type_from, Variant::Type p_type_to) {
bool Variant::can_convert(Type p_type_from, Type p_type_to, bool p_strict) {
if (p_type_from == p_type_to) {
return true;
}
if (p_type_to == NIL) { //nil can convert to anything
if (p_type_to == NIL) { // Anything can convert to NIL.
return true;
}
@ -541,215 +208,155 @@ bool Variant::can_convert_strict(Variant::Type p_type_from, Variant::Type p_type
return (p_type_to == OBJECT);
}
const Type *valid_types = nullptr;
// clang-format off
switch (p_type_to) {
case BOOL: {
static const Type valid[] = {
if (p_strict) {
return _contains({
INT,
FLOAT,
//STRING,
NIL,
};
valid_types = valid;
} break;
}, p_type_from);
}
return _contains({
INT,
FLOAT,
STRING,
}, p_type_from);
}
case INT: {
static const Type valid[] = {
if (p_strict) {
return _contains({
BOOL,
FLOAT,
//STRING,
NIL,
};
valid_types = valid;
} break;
}, p_type_from);
}
return _contains({
BOOL,
FLOAT,
STRING,
}, p_type_from);
}
case FLOAT: {
static const Type valid[] = {
if (p_strict) {
return _contains({
BOOL,
INT,
//STRING,
NIL,
};
valid_types = valid;
} break;
}, p_type_from);
}
return _contains({
BOOL,
INT,
STRING,
}, p_type_from);
}
case STRING: {
static const Type valid[] = {
if (p_strict) {
return _contains({
NODE_PATH,
STRING_NAME,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
return !_contains({
OBJECT,
}, p_type_from);
}
case VECTOR2: {
static const Type valid[] = {
return _contains({
VECTOR2I,
NIL,
};
valid_types = valid;
} break;
}, p_type_from);
}
case VECTOR2I: {
static const Type valid[] = {
return _contains({
VECTOR2,
NIL,
};
valid_types = valid;
} break;
}, p_type_from);
}
case RECT2: {
static const Type valid[] = {
return _contains({
RECT2I,
NIL,
};
valid_types = valid;
} break;
}, p_type_from);
}
case RECT2I: {
static const Type valid[] = {
return _contains({
RECT2,
NIL,
};
valid_types = valid;
} break;
}, p_type_from);
}
case TRANSFORM2D: {
static const Type valid[] = {
return _contains({
TRANSFORM3D,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
case VECTOR3: {
static const Type valid[] = {
return _contains({
VECTOR3I,
NIL,
};
valid_types = valid;
} break;
}, p_type_from);
}
case VECTOR3I: {
static const Type valid[] = {
return _contains({
VECTOR3,
NIL,
};
valid_types = valid;
} break;
}, p_type_from);
}
case VECTOR4: {
static const Type valid[] = {
return _contains({
VECTOR4I,
NIL,
};
valid_types = valid;
} break;
}, p_type_from);
}
case VECTOR4I: {
static const Type valid[] = {
return _contains({
VECTOR4,
NIL,
};
valid_types = valid;
} break;
}, p_type_from);
}
case QUATERNION: {
static const Type valid[] = {
return _contains({
BASIS,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
case BASIS: {
static const Type valid[] = {
return _contains({
QUATERNION,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
case TRANSFORM3D: {
static const Type valid[] = {
return _contains({
TRANSFORM2D,
QUATERNION,
BASIS,
PROJECTION,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
case PROJECTION: {
static const Type valid[] = {
return _contains({
TRANSFORM3D,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
case COLOR: {
static const Type valid[] = {
return _contains({
STRING,
INT,
NIL,
};
valid_types = valid;
} break;
}, p_type_from);
}
case RID: {
static const Type valid[] = {
return _contains({
OBJECT,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
case OBJECT: {
static const Type valid[] = {
NIL
};
valid_types = valid;
} break;
return false;
}
case STRING_NAME: {
static const Type valid[] = {
return _contains({
STRING,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
case NODE_PATH: {
static const Type valid[] = {
return _contains({
STRING,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
case ARRAY: {
static const Type valid[] = {
return _contains({
PACKED_BYTE_ARRAY,
PACKED_INT32_ARRAY,
PACKED_INT64_ARRAY,
@ -760,105 +367,64 @@ bool Variant::can_convert_strict(Variant::Type p_type_from, Variant::Type p_type
PACKED_VECTOR2_ARRAY,
PACKED_VECTOR3_ARRAY,
PACKED_VECTOR4_ARRAY,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
// arrays
case PACKED_BYTE_ARRAY: {
static const Type valid[] = {
return _contains({
ARRAY,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
case PACKED_INT32_ARRAY: {
static const Type valid[] = {
return _contains({
ARRAY,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
case PACKED_INT64_ARRAY: {
static const Type valid[] = {
return _contains({
ARRAY,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
case PACKED_FLOAT32_ARRAY: {
static const Type valid[] = {
return _contains({
ARRAY,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
case PACKED_FLOAT64_ARRAY: {
static const Type valid[] = {
return _contains({
ARRAY,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
case PACKED_STRING_ARRAY: {
static const Type valid[] = {
return _contains({
ARRAY,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
case PACKED_VECTOR2_ARRAY: {
static const Type valid[] = {
return _contains({
ARRAY,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
case PACKED_VECTOR3_ARRAY: {
static const Type valid[] = {
return _contains({
ARRAY,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
case PACKED_COLOR_ARRAY: {
static const Type valid[] = {
return _contains({
ARRAY,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
case PACKED_VECTOR4_ARRAY: {
static const Type valid[] = {
return _contains({
ARRAY,
NIL
};
valid_types = valid;
} break;
}, p_type_from);
}
default: {
}
}
if (valid_types) {
int i = 0;
while (valid_types[i] != NIL) {
if (p_type_from == valid_types[i]) {
return true;
}
i++;
}
}
return false;
}
}
// clang-format on
}
bool Variant::operator==(const Variant &p_variant) const {

6
core/variant/variant.h
View File

@ -393,8 +393,10 @@ public:
}
static String get_type_name(Variant::Type p_type);
static Variant::Type get_type_by_name(const String &p_type_name);
static bool can_convert(Type p_type_from, Type p_type_to);
static bool can_convert_strict(Type p_type_from, Type p_type_to);
static bool can_convert(Type p_type_from, Type p_type_to, bool p_strict = false);
static bool can_convert_strict(Type p_type_from, Type p_type_to) {
return can_convert(p_type_from, p_type_to, true);
}
static bool is_type_shared(Variant::Type p_type);
bool is_ref_counted() const;