protected RowColBase(
int RowNum, int ColNum, LocationFrame LocationFrame,
RowColRelative RowColRelative, CharPoint ContentStart)
: this(RowNum, ColNum, LocationFrame, new ScreenDim(24, 80),
RowColRelative, ContentStart)
{
}
/// <summary>
/// create a new RowCol from component parts. Either a ZeroRowCol or OneRowCol,
/// depending on LocationFrame.
/// </summary>
/// <param name="frame"></param>
/// <param name="RowNum"></param>
/// <param name="ColNum"></param>
/// <param name="Height"></param>
/// <param name="Width"></param>
/// <returns></returns>
public static IRowCol Factory(LocationFrame frame, int RowNum, int ColNum, int Height, int Width)
{
IRowCol rc = null;
if (frame == LocationFrame.OneBased)
{
rc = new OneRowCol(RowNum, ColNum, new ScreenDim(Height, Width));
}
else
{
rc = new ZeroRowCol(RowNum, ColNum, new ScreenDim(Height, Width));
}
return(rc);
}
/// <summary>
/// create a new RowCol from component parts. Either a ZeroRowCol or OneRowCol,
/// depending on LocationFrame.
/// </summary>
/// <param name="frame"></param>
/// <param name="RowNum"></param>
/// <param name="ColNum"></param>
/// <param name="Height"></param>
/// <param name="Width"></param>
/// <returns></returns>
public static IScreenLoc Factory(LocationFrame frame, int RowNum, int ColNum)
{
IScreenLoc rc = null;
if (frame == LocationFrame.OneBased)
{
rc = new OneScreenLoc(RowNum, ColNum);
}
else
{
rc = new ZeroScreenLoc(RowNum, ColNum);
}
return(rc);
}
protected RowColBase(
int RowNum, int ColNum, LocationFrame LocationFrame, ScreenDim Dim,
RowColRelative RowColRelative, CharPoint ContentStart)
{
this.RowNum = RowNum;
this.ColNum = ColNum;
this.Dim = Dim;
this.LocationFrame = LocationFrame;
this.RowColRelative = RowColRelative;
this.ContentStart = ContentStart;
if (LocationFrame == LocationFrame.OneBased)
{
this.HorzBounds = new IntPair(1, this.Dim.Width);
this.VertBounds = new IntPair(1, this.Dim.Height);
}
else
{
this.HorzBounds = new IntPair(0, this.Dim.Width - 1);
this.VertBounds = new IntPair(0, this.Dim.Height - 1);
}
}
/// <summary>
/// Update the relocation database
/// </summary>
/// <param name="faceInfo">The input face tracking information.</param>
/// <param name="worldToCameraTransform">The corresponding transform matrix.</param>
public void UpdateRelocation(FaceTrackInfo faceInfo, Matrix4 worldToCameraTransform)
{
processedFrames++;
if (!faceInfo.TrackValid)
{
return;
}
// We save a frame in every SavingFrameInterval frames
if (processedFrames >= SavingFrameInterval)
{
// Update the frame index
savedFrameIndex = ++savedFrameIndex % SavedFrameCount;
// Write input data to database
locationFrames[savedFrameIndex] = new LocationFrame {
FaceInfo = faceInfo, WorldToCameraTransform = worldToCameraTransform
};
processedFrames = 0;
}
}
protected RowColBase(
LocationFrame LocationFrame, ScreenDim Dim, RowColRelative RowNumRelative)
{
this.RowNum = RowNum;
this.ColNum = ColNum;
int width = Dim.Width;
int height = Dim.Height;
this.RowColRelative = RowNumRelative;
if (LocationFrame == LocationFrame.OneBased)
{
this.HorzBounds = new IntPair(1, width);
this.VertBounds = new IntPair(1, height);
}
else
{
this.HorzBounds = new IntPair(0, width - 1);
this.VertBounds = new IntPair(0, height - 1);
}
// init row and col to values that are out of bounds.
this.RowNum = this.VertBounds.a - 1;
this.ColNum = this.HorzBounds.a - 1;
}
public ScreenLocBase(LocationFrame LocationFrame, int RowNum, int ColNum)
{
this.LocationFrame = LocationFrame;
this.ColNum = ColNum;
this.RowNum = RowNum;
}