1 files changed, 18 insertions, 7 deletions

diff --git a/servers/physics_3d/area_3d_sw.h b/servers/physics_3d/area_3d_sw.h
index 5959ee1e95..d5f1e60119 100644
--- a/servers/physics_3d/area_3d_sw.h
+++ b/servers/physics_3d/area_3d_sw.h
@@ -34,7 +34,6 @@
 #include "collision_object_3d_sw.h"
 #include "core/templates/self_list.h"
 #include "servers/physics_server_3d.h"
-//#include "servers/physics_3d/query_sw.h"
 
 class Space3DSW;
 class Body3DSW;
@@ -50,6 +49,10 @@ class Area3DSW : public CollisionObject3DSW {
 	real_t point_attenuation;
 	real_t linear_damp;
 	real_t angular_damp;
+	real_t wind_force_magnitude = 0.0;
+	real_t wind_attenuation_factor = 0.0;
+	Vector3 wind_source;
+	Vector3 wind_direction;
 	int priority;
 	bool monitorable;
 
@@ -97,18 +100,12 @@ class Area3DSW : public CollisionObject3DSW {
 	Map<BodyKey, BodyState> monitored_bodies;
 	Map<BodyKey, BodyState> monitored_areas;
 
-	//virtual void shape_changed_notify(ShapeSW *p_shape);
-	//virtual void shape_deleted_notify(ShapeSW *p_shape);
-
 	Set<Constraint3DSW *> constraints;
 
 	virtual void _shapes_changed();
 	void _queue_monitor_update();
 
 public:
-	//_FORCE_INLINE_ const Transform& get_inverse_transform() const { return inverse_transform; }
-	//_FORCE_INLINE_ SpaceSW* get_owner() { return owner; }
-
 	void set_monitor_callback(ObjectID p_id, const StringName &p_method);
 	_FORCE_INLINE_ bool has_monitor_callback() const { return monitor_callback_id.is_valid(); }
 
@@ -154,6 +151,18 @@ public:
 	_FORCE_INLINE_ void set_priority(int p_priority) { priority = p_priority; }
 	_FORCE_INLINE_ int get_priority() const { return priority; }
 
+	_FORCE_INLINE_ void set_wind_force_magnitude(real_t p_wind_force_magnitude) { wind_force_magnitude = p_wind_force_magnitude; }
+	_FORCE_INLINE_ real_t get_wind_force_magnitude() const { return wind_force_magnitude; }
+
+	_FORCE_INLINE_ void set_wind_attenuation_factor(real_t p_wind_attenuation_factor) { wind_attenuation_factor = p_wind_attenuation_factor; }
+	_FORCE_INLINE_ real_t get_wind_attenuation_factor() const { return wind_attenuation_factor; }
+
+	_FORCE_INLINE_ void set_wind_source(const Vector3 &p_wind_source) { wind_source = p_wind_source; }
+	_FORCE_INLINE_ const Vector3 &get_wind_source() const { return wind_source; }
+
+	_FORCE_INLINE_ void set_wind_direction(const Vector3 &p_wind_direction) { wind_direction = p_wind_direction; }
+	_FORCE_INLINE_ const Vector3 &get_wind_direction() const { return wind_direction; }
+
 	_FORCE_INLINE_ void add_constraint(Constraint3DSW *p_constraint) { constraints.insert(p_constraint); }
 	_FORCE_INLINE_ void remove_constraint(Constraint3DSW *p_constraint) { constraints.erase(p_constraint); }
 	_FORCE_INLINE_ const Set<Constraint3DSW *> &get_constraints() const { return constraints; }
@@ -168,6 +177,8 @@ public:
 
 	void call_queries();
 
+	void compute_gravity(const Vector3 &p_position, Vector3 &r_gravity) const;
+
 	Area3DSW();
 	~Area3DSW();
 };