Пример #1
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        /// <summary>
        /// Explicit Constructor. Set the Position2D object that should be affected by rotations around
        /// this Pivot Point.
        /// </summary>
        /// <param name="cPosition">Handle to the Position2D object to update</param>
        public PivotPoint2D(Position2D cPosition)
        {
            // Save a handle to the Position that this should update
            mcPositionData = cPosition;

            // Set the handle to the Orientation to null so no Orientation operations are performed
            mcOrientationData = null;
        }
Пример #2
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        /// <summary>
        /// Rotates the given Position and Orientation around the Pivot Point, changing the Position and Orientation
        /// </summary>
        /// <param name="fRotation">The Rotation in radians to apply to the object</param>
        /// <param name="sPivotPoint">The Point to rotate the object around</param>
        /// <param name="srPosition">The Position of the object to be modified</param>
        /// <param name="frOrientation">The Orientation (rotation) of the object to be modified</param>
        public static void RotatePositionAndOrientation(float fRotation, Vector2 sPivotPoint, ref Vector2 srPosition, ref float frOrientation)
        {
            // Rotate the Orientation about it's center to change its Orientation
            frOrientation = Orientation2D.Rotate(fRotation, frOrientation);

            // Rotate the Position around the specified Pivot Point
            srPosition = PivotPoint2D.RotatePosition(fRotation, sPivotPoint, srPosition);
        }
Пример #3
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        /// <summary>
        /// Copies the given PivotPoint2D object's data into this object's data
        /// </summary>
        /// <param name="cPivotPointToCopy"></param>
        public void CopyFrom(PivotPoint2D cPivotPointToCopy)
        {
            PivotPoint = cPivotPointToCopy.PivotPoint;
            PivotRotationalVelocity     = cPivotPointToCopy.PivotRotationalVelocity;
            PivotRotationalAcceleration = cPivotPointToCopy.PivotRotationalAcceleration;
            mbRotateOrientationToo      = cPivotPointToCopy.RotateOrientationToo;

            mcPositionData    = new Position2D(cPivotPointToCopy.PositionData);
            mcOrientationData = new Orientation2D(cPivotPointToCopy.OrientationData);
        }
 /// <summary>
 /// Copies the given Orientation2D object's data into this object's data.
 /// </summary>
 /// <param name="orientationToCopy">The Orientation2D object to copy from.</param>
 public override void CopyFrom(Orientation2D orientationToCopy)
 {
     base.CopyFrom(orientationToCopy);
     PreviousOrientation = Orientation;
     UpdatePreviousOrientationAutomatically = true;
 }
 /// <summary>
 /// Copy Constructor.
 /// </summary>
 /// <param name="orienationToCopy">The Orientation2D object to copy.</param>
 public Orientation2DWithPreviousOrientation(Orientation2D orienationToCopy)
 {
     CopyFrom(orienationToCopy);
 }
Пример #6
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 /// <summary>
 /// Applies the given Rotation to the object's Orientation
 /// </summary>
 /// <param name="fRotation">The Rotation in radians that should be applied to the object</param>
 public void Rotate(float fRotation)
 {
     Orientation = Orientation2D.Rotate(fRotation, Orientation);
 }
Пример #7
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 /// <summary>
 /// Copies the given Orientation2D object's data into this object's data
 /// </summary>
 /// <param name="cOrientationToCopy">The Orientation2D object to copy from</param>
 public virtual void CopyFrom(Orientation2D cOrientationToCopy)
 {
     Orientation            = cOrientationToCopy.Orientation;
     RotationalVelocity     = cOrientationToCopy.RotationalVelocity;
     RotationalAcceleration = cOrientationToCopy.RotationalAcceleration;
 }
Пример #8
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 /// <summary>
 /// Copy Constructor
 /// </summary>
 /// <param name="cOrienationToCopy">The Orientation2D object to copy</param>
 public Orientation2D(Orientation2D cOrienationToCopy)
 {
     CopyFrom(cOrienationToCopy);
 }
Пример #9
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 /// <summary>
 /// Explicit Constructor. Set the Position2D and Orientation2D objects that should be affected by
 /// rotational around this Pivot Point.
 /// </summary>
 /// <param name="cPosition">Handle to the Position2D object to update</param>
 /// <param name="cOrientation">Handle to the Orienetation2D object to update</param>
 public PivotPoint2D(Position2D cPosition, Orientation2D cOrientation)
 {
     // Save handles to the Position and Orientation that this should update
     mcPositionData    = cPosition;
     mcOrientationData = cOrientation;
 }