RigidBody2D (add_force, set_inertia): new methods.

1 files changed, 6 insertions, 0 deletions

diff --git a/servers/physics_2d/body_2d_sw.h b/servers/physics_2d/body_2d_sw.h
index 6d9bf3cb03..ed98017629 100644
--- a/servers/physics_2d/body_2d_sw.h
+++ b/servers/physics_2d/body_2d_sw.h
@@ -57,6 +57,7 @@ class Body2DSW : public CollisionObject2DSW {
 
 	real_t _inv_mass;
 	real_t _inv_inertia;
+	bool user_inertia;
 
 	Vector2 gravity;
 	real_t area_linear_damp;
@@ -243,6 +244,11 @@ public:
 	void set_applied_torque(real_t p_torque) { applied_torque=p_torque; }
 	real_t get_applied_torque() const { return applied_torque; }
 
+	_FORCE_INLINE_ void add_force(const Vector2& p_force, const Vector2& p_offset) {
+
+		applied_force += p_force;
+		applied_torque += p_offset.cross(p_force);
+	}
 
 	_FORCE_INLINE_ void set_continuous_collision_detection_mode(Physics2DServer::CCDMode p_mode) { continuous_cd_mode=p_mode; }
 	_FORCE_INLINE_ Physics2DServer::CCDMode get_continuous_collision_detection_mode() const { return continuous_cd_mode; }