//========================================
// Self-Define
//------------------------------
//----------------------
// Public Functions
/// <summary>
/// Change the target position on x axis by adding it.
/// </summary>
/// <param name="val">Value to add.</param>
public void DeltaTargetPosX(float val)
{
mTargetPos = JCS_Utility.IncVecX(mTargetPos, val);
}