/// <summary>
/// Create a default drag gesture configuration for one finger dragging.
/// </summary>
/// <param name="dragShape">The dragging shape</param>
public GestureConfigDrag(GestureShape dragShape)
{
AssociatedGestureType = GestureType.Drag;
DragShape = dragShape;
RequiredNumberOfFingers = 1;
AllowedErrorMargins = 0.02f * Vector2.One;
MinimumDragDistance = 0.02f;
}
/// <summary>
/// Create a default gesture configuration for one finger flicking.
/// </summary>
/// <param name="flickShape">The shape of the flicking.</param>
public GestureConfigFlick(GestureShape flickShape)
{
AssociatedGestureType = GestureType.Flick;
FlickShape = flickShape;
RequiredNumberOfFingers = 1;
MinimumAverageSpeed = 0.4f;
MinimumFlickLength = 0.04f;
AllowedErrorMargins = 0.02f * Vector2.One;
}
internal GestureEventTranslation(GestureType type, GestureState state, int numberOfFingers, TimeSpan deltaTime, TimeSpan totalTime,
GestureShape shape, Vector2 startPos, Vector2 currPos, Vector2 deltaTrans)
{
Type = type;
State = state;
NumberOfFinger = numberOfFingers;
DeltaTime = deltaTime;
TotalTime = totalTime;
Shape = shape;
StartPosition = startPos;
CurrentPosition = currPos;
DeltaTranslation = deltaTrans;
TotalTranslation = currPos - startPos;
AverageSpeed = TotalTranslation / (float)(TotalTime.TotalSeconds + 0.0001f); // avoid division by zero
}
internal GestureEventTranslation(GestureType type, GestureState state, int numberOfFingers, TimeSpan deltaTime, TimeSpan totalTime,
GestureShape shape, Vector2 startPos, Vector2 currPos, Vector2 deltaTrans)
{
Type = type;
State = state;
NumberOfFinger = numberOfFingers;
DeltaTime = deltaTime;
TotalTime = totalTime;
Shape = shape;
StartPosition = startPos;
CurrentPosition = currPos;
DeltaTranslation = deltaTrans;
TotalTranslation = currPos - startPos;
AverageSpeed = TotalTranslation / (float)(TotalTime.TotalSeconds + 0.0001f); // avoid division by zero
}
internal void Set(GestureState state, int numberOfFingers, TimeSpan deltaTime, TimeSpan totalTime,
GestureShape shape, Vector2 startPos, Vector2 currPos, Vector2 deltaTrans)
{
base.Set(GestureType.Drag, state, numberOfFingers, deltaTime, totalTime, shape, startPos, currPos, deltaTrans);
}
/// <summary>
/// Create a default drag gesture configuration for one finger dragging.
/// </summary>
/// <param name="dragShape">The dragging shape</param>
public GestureConfigDrag(GestureShape dragShape)
{
AssociatedGestureType = GestureType.Drag;
DragShape = dragShape;
RequiredNumberOfFingers = 1;
AllowedErrorMargins = 0.02f * Vector2.One;
MinimumDragDistance = 0.02f;
}
internal GestureEventDrag(GestureState state, int numberOfFingers, TimeSpan deltaTime, TimeSpan totalTime,
GestureShape shape, Vector2 startPos, Vector2 currPos, Vector2 deltaTrans)
: base(GestureType.Drag, state, numberOfFingers, deltaTime, totalTime, shape, startPos, currPos, deltaTrans)
{
}
internal void Set(int numberOfFingers, TimeSpan time, GestureShape shape, Vector2 startPos, Vector2 currPos)
{
Set(GestureType.Flick, GestureState.Occurred, numberOfFingers, time, time, shape, startPos, currPos, currPos - startPos);
}
internal GestureEventFlick(int numberOfFingers, TimeSpan time, GestureShape shape, Vector2 startPos, Vector2 currPos)
: base(GestureType.Flick, GestureState.Occurred, numberOfFingers, time, time, shape, startPos, currPos, currPos - startPos)
{
}
internal GestureEventFlick( int numberOfFingers, TimeSpan time, GestureShape shape, Vector2 startPos, Vector2 currPos)
:base(GestureType.Flick, GestureState.Occurred, numberOfFingers, time, time, shape, startPos, currPos, currPos-startPos)
{
}
internal GestureEventDrag(GestureState state, int numberOfFingers, TimeSpan deltaTime, TimeSpan totalTime,
GestureShape shape, Vector2 startPos, Vector2 currPos, Vector2 deltaTrans)
:base(GestureType.Drag, state, numberOfFingers, deltaTime,totalTime,shape,startPos,currPos,deltaTrans)
{
}
/// <summary>
/// Create a default gesture configuration for one finger flicking.
/// </summary>
/// <param name="flickShape">The shape of the flicking.</param>
public GestureConfigFlick(GestureShape flickShape)
{
AssociatedGestureType = GestureType.Flick;
FlickShape = flickShape;
RequiredNumberOfFingers = 1;
MinimumAverageSpeed = 0.4f;
MinimumFlickLength = 0.04f;
AllowedErrorMargins = 0.02f * Vector2.One;
}
