Now all Variant math types are structs.

core/math/aabb.h

@@ -41,8 +41,7 @@
 
 class Variant;
 
-class _NO_DISCARD_CLASS_ AABB {
+struct _NO_DISCARD_CLASS_ AABB {
-public:
 	Vector3 position;
 	Vector3 size;
 

core/math/basis.h

@@ -34,8 +34,7 @@
 #include "core/math/vector3.h"
 #include "core/math/vector3i.h"
 
-class _NO_DISCARD_CLASS_ Basis {
+struct _NO_DISCARD_CLASS_ Basis {
-public:
 	Vector3 rows[3] = {
 		Vector3(1, 0, 0),
 		Vector3(0, 1, 0),

core/math/face3.h

@@ -35,8 +35,7 @@
 #include "core/math/transform.h"
 #include "core/math/vector3.h"
 
-class _NO_DISCARD_CLASS_ Face3 {
+struct _NO_DISCARD_CLASS_ Face3 {
-public:
 	enum Side {
 		SIDE_OVER,
 		SIDE_UNDER,

core/math/plane.h

@@ -34,8 +34,7 @@
 
 class Variant;
 
-class _NO_DISCARD_CLASS_ Plane {
+struct _NO_DISCARD_CLASS_ Plane {
-public:
 	Vector3 normal;
 	real_t d;
 

core/math/projection.h

@@ -37,13 +37,13 @@
 #include "core/vector.h"
 
 class Array;
-class AABB;
+struct AABB;
-class Plane;
+struct Plane;
 struct Rect2;
-class Transform;
+struct Transform;
 struct Vector2;
 
-struct Projection {
+struct _NO_DISCARD_CLASS_ Projection {
 	enum Planes {
 		PLANE_NEAR,
 		PLANE_FAR,

core/math/quaternion.h

@@ -35,8 +35,7 @@
 #include "core/math/vector3.h"
 #include "core/ustring.h"
 
-class _NO_DISCARD_CLASS_ Quaternion {
+struct _NO_DISCARD_CLASS_ Quaternion {
-public:
 	union {
 		struct {
 			real_t x;

core/math/transform.h

@@ -36,8 +36,7 @@
 #include "core/math/vector3i.h"
 #include "core/pool_vector.h"
 
-class _NO_DISCARD_CLASS_ Transform {
+struct _NO_DISCARD_CLASS_ Transform {
-public:
 	Basis basis;
 	Vector3 origin;
 

core/math/transform_interpolator.h

@@ -45,7 +45,7 @@
 // several frames may occur between each physics tick, which will make it cheaper
 // than performing every frame.
 
-class Transform;
+struct Transform;
 
 class TransformInterpolator {
 public:

core/math/vector3.h

@@ -33,7 +33,7 @@
 #include "core/math/math_funcs.h"
 #include "core/ustring.h"
 
-class Basis;
+struct Basis;
 
 struct _NO_DISCARD_CLASS_ Vector3 {
 	static const int AXIS_COUNT = 3;

editor/animation_track_editor.h

@@ -72,7 +72,7 @@ class Spatial;
 class SpinBox;
 class TextureRect;
 class ToolButton;
-class Transform;
+struct Transform;
 class Tree;
 class TreeItem;
 class UndoRedo;

editor/editor_plugin.h

@@ -77,7 +77,7 @@ class Script;
 class ScriptCreateDialog;
 class Texture;
 class ToolButton;
-class Transform;
+struct Transform;
 class UndoRedo;
 
 class EditorInterface : public Node {

editor/inspector_dock.cpp

@@ -63,7 +63,7 @@
 #include "scene/resources/texture.h"
 
 class Container;
-class Transform;
+struct Transform;
 
 void InspectorDock::_menu_option(int p_option) {
 	switch (p_option) {

editor/inspector_dock.h

@@ -50,7 +50,7 @@ class EditorPath;
 class LineEdit;
 class MenuButton;
 class ToolButton;
-class Transform;
+struct Transform;
 
 class InspectorDock : public VBoxContainer {
 	GDCLASS(InspectorDock, VBoxContainer);

editor/plugins/spatial_editor_plugin.h

@@ -90,7 +90,7 @@ class LineEdit;
 class MenuButton;
 class OptionButton;
 class PanelContainer;
-class Plane;
+struct Plane;
 class PopupMenu;
 class SkinReference;
 class TriangleMesh;

editor/spatial_editor_gizmos.h

@@ -50,7 +50,7 @@
 class Camera;
 class Spatial;
 class Timer;
-class Transform;
+struct Transform;
 class Timer;
 
 class EditorSpatialGizmo : public SpatialGizmo {

servers/visual/portals/portal_renderer.h

@@ -42,7 +42,7 @@
 #include "portal_tracer.h"
 #include "portal_types.h"
 
-class Transform;
+struct Transform;
 
 struct VSStatic {
 	// the lifetime of statics is not strictly monitored like moving objects