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-rw-r--r--core/variant/variant.cpp100
1 files changed, 42 insertions, 58 deletions
diff --git a/core/variant/variant.cpp b/core/variant/variant.cpp
index 2bde08742c..97a1b4c02a 100644
--- a/core/variant/variant.cpp
+++ b/core/variant/variant.cpp
@@ -32,6 +32,7 @@
#include "core/core_string_names.h"
#include "core/debugger/engine_debugger.h"
+#include "core/io/json.h"
#include "core/io/marshalls.h"
#include "core/io/resource.h"
#include "core/math/math_funcs.h"
@@ -1115,9 +1116,9 @@ void Variant::reference(const Variant &p_variant) {
case OBJECT: {
memnew_placement(_data._mem, ObjData);
- if (p_variant._get_obj().obj && p_variant._get_obj().id.is_reference()) {
- Reference *reference = static_cast<Reference *>(p_variant._get_obj().obj);
- if (!reference->reference()) {
+ if (p_variant._get_obj().obj && p_variant._get_obj().id.is_ref_counted()) {
+ RefCounted *ref_counted = static_cast<RefCounted *>(p_variant._get_obj().obj);
+ if (!ref_counted->reference()) {
_get_obj().obj = nullptr;
_get_obj().id = ObjectID();
break;
@@ -1301,11 +1302,11 @@ void Variant::_clear_internal() {
reinterpret_cast<NodePath *>(_data._mem)->~NodePath();
} break;
case OBJECT: {
- if (_get_obj().id.is_reference()) {
+ if (_get_obj().id.is_ref_counted()) {
//we are safe that there is a reference here
- Reference *reference = static_cast<Reference *>(_get_obj().obj);
- if (reference->unreference()) {
- memdelete(reference);
+ RefCounted *ref_counted = static_cast<RefCounted *>(_get_obj().obj);
+ if (ref_counted->unreference()) {
+ memdelete(ref_counted);
}
}
_get_obj().obj = nullptr;
@@ -1636,51 +1637,27 @@ String Variant::stringify(List<const void *> &stack) const {
case STRING:
return *reinterpret_cast<const String *>(_data._mem);
case VECTOR2:
- return "(" + operator Vector2() + ")";
+ return operator Vector2();
case VECTOR2I:
- return "(" + operator Vector2i() + ")";
+ return operator Vector2i();
case RECT2:
- return "(" + operator Rect2() + ")";
+ return operator Rect2();
case RECT2I:
- return "(" + operator Rect2i() + ")";
- case TRANSFORM2D: {
- Transform2D mat32 = operator Transform2D();
- return "(" + Variant(mat32.elements[0]).operator String() + ", " + Variant(mat32.elements[1]).operator String() + ", " + Variant(mat32.elements[2]).operator String() + ")";
- } break;
+ return operator Rect2i();
+ case TRANSFORM2D:
+ return operator Transform2D();
case VECTOR3:
- return "(" + operator Vector3() + ")";
+ return operator Vector3();
case VECTOR3I:
- return "(" + operator Vector3i() + ")";
+ return operator Vector3i();
case PLANE:
return operator Plane();
case AABB:
return operator ::AABB();
case QUATERNION:
- return "(" + operator Quaternion() + ")";
- case BASIS: {
- Basis mat3 = operator Basis();
-
- String mtx("(");
- for (int i = 0; i < 3; i++) {
- if (i != 0) {
- mtx += ", ";
- }
-
- mtx += "(";
-
- for (int j = 0; j < 3; j++) {
- if (j != 0) {
- mtx += ", ";
- }
-
- mtx += Variant(mat3.elements[i][j]).operator String();
- }
-
- mtx += ")";
- }
-
- return mtx + ")";
- } break;
+ return operator Quaternion();
+ case BASIS:
+ return operator Basis();
case TRANSFORM3D:
return operator Transform3D();
case STRING_NAME:
@@ -1688,7 +1665,7 @@ String Variant::stringify(List<const void *> &stack) const {
case NODE_PATH:
return operator NodePath();
case COLOR:
- return String::num(operator Color().r) + "," + String::num(operator Color().g) + "," + String::num(operator Color().b) + "," + String::num(operator Color().a);
+ return operator Color();
case DICTIONARY: {
const Dictionary &d = *reinterpret_cast<const Dictionary *>(_data._mem);
if (stack.find(d.id())) {
@@ -1704,10 +1681,10 @@ String Variant::stringify(List<const void *> &stack) const {
Vector<_VariantStrPair> pairs;
- for (List<Variant>::Element *E = keys.front(); E; E = E->next()) {
+ for (const Variant &E : keys) {
_VariantStrPair sp;
- sp.key = E->get().stringify(stack);
- sp.value = d[E->get()].stringify(stack);
+ sp.key = E.stringify(stack);
+ sp.value = d[E].stringify(stack);
pairs.push_back(sp);
}
@@ -1722,6 +1699,7 @@ String Variant::stringify(List<const void *> &stack) const {
}
str += "}";
+ stack.erase(d.id());
return str;
} break;
case PACKED_VECTOR2_ARRAY: {
@@ -1825,12 +1803,13 @@ String Variant::stringify(List<const void *> &stack) const {
}
str += "]";
+ stack.erase(arr.id());
return str;
} break;
case OBJECT: {
if (_get_obj().obj) {
- if (!_get_obj().id.is_reference() && ObjectDB::get_instance(_get_obj().id) == nullptr) {
+ if (!_get_obj().id.is_ref_counted() && ObjectDB::get_instance(_get_obj().id) == nullptr) {
return "[Freed Object]";
}
@@ -1860,6 +1839,11 @@ String Variant::stringify(List<const void *> &stack) const {
return "";
}
+String Variant::to_json_string() const {
+ JSON json;
+ return json.stringify(*this);
+}
+
Variant::operator Vector2() const {
if (type == VECTOR2) {
return *reinterpret_cast<const Vector2 *>(_data._mem);
@@ -2530,9 +2514,9 @@ Variant::Variant(const Object *p_object) {
memnew_placement(_data._mem, ObjData);
if (p_object) {
- if (p_object->is_reference()) {
- Reference *reference = const_cast<Reference *>(static_cast<const Reference *>(p_object));
- if (!reference->init_ref()) {
+ if (p_object->is_ref_counted()) {
+ RefCounted *ref_counted = const_cast<RefCounted *>(static_cast<const RefCounted *>(p_object));
+ if (!ref_counted->init_ref()) {
_get_obj().obj = nullptr;
_get_obj().id = ObjectID();
return;
@@ -2756,17 +2740,17 @@ void Variant::operator=(const Variant &p_variant) {
*reinterpret_cast<::RID *>(_data._mem) = *reinterpret_cast<const ::RID *>(p_variant._data._mem);
} break;
case OBJECT: {
- if (_get_obj().id.is_reference()) {
+ if (_get_obj().id.is_ref_counted()) {
//we are safe that there is a reference here
- Reference *reference = static_cast<Reference *>(_get_obj().obj);
- if (reference->unreference()) {
- memdelete(reference);
+ RefCounted *ref_counted = static_cast<RefCounted *>(_get_obj().obj);
+ if (ref_counted->unreference()) {
+ memdelete(ref_counted);
}
}
- if (p_variant._get_obj().obj && p_variant._get_obj().id.is_reference()) {
- Reference *reference = static_cast<Reference *>(p_variant._get_obj().obj);
- if (!reference->reference()) {
+ if (p_variant._get_obj().obj && p_variant._get_obj().id.is_ref_counted()) {
+ RefCounted *ref_counted = static_cast<RefCounted *>(p_variant._get_obj().obj);
+ if (!ref_counted->reference()) {
_get_obj().obj = nullptr;
_get_obj().id = ObjectID();
break;
@@ -3323,7 +3307,7 @@ bool Variant::hash_compare(const Variant &p_variant) const {
}
bool Variant::is_ref() const {
- return type == OBJECT && _get_obj().id.is_reference();
+ return type == OBJECT && _get_obj().id.is_ref_counted();
}
Vector<Variant> varray() {