1 files changed, 12 insertions, 3 deletions
diff --git a/src/entities/Physical.h b/src/entities/Physical.h
index c84686ed..b6e28275 100644
--- a/src/entities/Physical.h
+++ b/src/entities/Physical.h
@@ -46,7 +46,7 @@ public:
 	float m_fDistanceTravelled;
 
 	// damaged piece
-	float m_fDamageImpulse;
+	float m_fDamageImpulse; // fCollisionPower
 	CEntity *m_pDamageEntity;
 	CVector m_vecDamageNormal;
 	int16 m_nDamagePieceType;
@@ -117,6 +117,17 @@ public:
 	void SetMoveSpeed(const CVector& speed) {
 		m_vecMoveSpeed = speed;
 	}
+	void AddToMoveSpeed(float x, float y, float z) {
+		m_vecMoveSpeed.x += x;
+		m_vecMoveSpeed.y += y;
+		m_vecMoveSpeed.z += z;
+	}
+	void AddToMoveSpeed(const CVector& addition) {
+		m_vecMoveSpeed += addition;
+	}
+	void AddToMoveSpeed(const CVector2D& addition) {
+		m_vecMoveSpeed += CVector(addition.x, addition.y, 0.0f);
+	}
 	const CVector &GetTurnSpeed() { return m_vecTurnSpeed; }
 	void SetTurnSpeed(float x, float y, float z) {
 		m_vecTurnSpeed.x = x;
@@ -160,5 +171,3 @@ public:
 	bool CheckCollision(void);
 	bool CheckCollision_SimpleCar(void);
 };
-
-VALIDATE_SIZE(CPhysical, 0x128);