/// <summary>
/// Fills a PointF array of data points absolute pixel positions.
/// </summary>
/// <param name="graph">Graphics object.</param>
/// <param name="series">Point series.</param>
/// <param name="indexedSeries">Indicate that point index should be used as X value.</param>
/// <returns>Array of data points position.</returns>
override protected PointF[] GetPointsPosition(ChartGraphics graph, Series series, bool indexedSeries)
{
PointF[] pointPos = new PointF[series.Points.Count];
int index = 0;
foreach (DataPoint point in series.Points)
{
// Change Y value if line is out of plot area
double yValue = GetYValue(Common, Area, series, point, index, this.YValueIndex);
// Recalculates y position
double yPosition = VAxis.GetPosition(yValue);
// Recalculates x position
double xPosition = HAxis.GetPosition(point.XValue);
if (indexedSeries)
{
xPosition = HAxis.GetPosition(index + 1);
}
// Add point position into array
pointPos[index] = new PointF(
(float)(xPosition * (graph.Common.ChartPicture.Width - 1) / 100F),
(float)(yPosition * (graph.Common.ChartPicture.Height - 1) / 100F));
index++;
}
return(pointPos);
}
public static Vector3D ToVector3D(HAxis axis)
{
switch (axis)
{
case HAxis.AXIS_X_N: return -Vector3D.XAxis;
case HAxis.AXIS_X_P: return Vector3D.XAxis;
case HAxis.AXIS_Y_N: return -Vector3D.YAxis;
case HAxis.AXIS_Y_P: return Vector3D.YAxis;
case HAxis.AXIS_Z_N: return -Vector3D.ZAxis;
default: return Vector3D.ZAxis;
}
}
public static string ToString(HAxis axis)
{
switch (axis)
{
case HAxis.AXIS_X_N: return "XN";
case HAxis.AXIS_X_P: return "XP";
case HAxis.AXIS_Y_N: return "YN";
case HAxis.AXIS_Y_P: return "YP";
case HAxis.AXIS_Z_N: return "ZN";
case HAxis.AXIS_Z_P: return "ZP";
default: return "ZP";
}
}
public static HAxis Opposite(HAxis axis)
{
switch (axis)
{
case HAxis.AXIS_X_N: return HAxis.AXIS_X_P;
case HAxis.AXIS_X_P: return HAxis.AXIS_X_N;
case HAxis.AXIS_Y_N: return HAxis.AXIS_Y_P;
case HAxis.AXIS_Y_P: return HAxis.AXIS_Y_N;
case HAxis.AXIS_Z_N: return HAxis.AXIS_Z_P;
case HAxis.AXIS_Z_P: return HAxis.AXIS_Z_N;
default: return HAxis.AXIS_Z_P;
}
}
public static Vector3D ToVector3D(HAxis axis)
{
switch (axis)
{
case HAxis.AXIS_X_N: return(-Vector3D.XAxis);
case HAxis.AXIS_X_P: return(Vector3D.XAxis);
case HAxis.AXIS_Y_N: return(-Vector3D.YAxis);
case HAxis.AXIS_Y_P: return(Vector3D.YAxis);
case HAxis.AXIS_Z_N: return(-Vector3D.ZAxis);
default: return(Vector3D.ZAxis);
}
}
public static string ToString(HAxis axis)
{
switch (axis)
{
case HAxis.AXIS_X_N: return("XN");
case HAxis.AXIS_X_P: return("XP");
case HAxis.AXIS_Y_N: return("YN");
case HAxis.AXIS_Y_P: return("YP");
case HAxis.AXIS_Z_N: return("ZN");
case HAxis.AXIS_Z_P: return("ZP");
default: return("ZP");
}
}
public static HAxis Opposite(HAxis axis)
{
switch (axis)
{
case HAxis.AXIS_X_N: return(HAxis.AXIS_X_P);
case HAxis.AXIS_X_P: return(HAxis.AXIS_X_N);
case HAxis.AXIS_Y_N: return(HAxis.AXIS_Y_P);
case HAxis.AXIS_Y_P: return(HAxis.AXIS_Y_N);
case HAxis.AXIS_Z_N: return(HAxis.AXIS_Z_P);
case HAxis.AXIS_Z_P: return(HAxis.AXIS_Z_N);
default: return(HAxis.AXIS_Z_P);
}
}
public static string ToAbbrev(HAxis axis)
{
switch (axis)
{
case HAxis.AXIS_X_N: return("X-");
case HAxis.AXIS_X_P: return("X+");
case HAxis.AXIS_Y_N: return("Y-");
case HAxis.AXIS_Y_P: return("Y+");
case HAxis.AXIS_Z_N: return("Z-");
case HAxis.AXIS_Z_P: return("Z+");
default: return("Z+");
}
}
public static int Direction(HAxis axis)
{
switch (axis)
{
case HAxis.AXIS_X_N:
case HAxis.AXIS_X_P:
return(0);
case HAxis.AXIS_Y_N:
case HAxis.AXIS_Y_P:
return(1);
case HAxis.AXIS_Z_N:
case HAxis.AXIS_Z_P:
return(2);
default:
return(-1);
}
}
public static HAxis ReflectionY(HAxis axis)
{
Vector3D v = HalfAxis.ToVector3D(axis);
return HalfAxis.ToHalfAxis(new Vector3D(-v.X, v.Y, v.Z));
}
public static HAxis Transform(HAxis axis, Transform3D transform)
{
return HalfAxis.ToHalfAxis(transform.transformRot(HalfAxis.ToVector3D(axis)));
}
public static HAxis Transform(HAxis axis, Transform3D transform)
{
return(HalfAxis.ToHalfAxis(transform.transformRot(HalfAxis.ToVector3D(axis))));
}
public static HAxis CrossProduct(HAxis axis0, HAxis axis1)
{
return(ToHalfAxis(Vector3D.CrossProduct(ToVector3D(axis0), ToVector3D(axis1))));
}
public static HAxis ReflectionY(HAxis axis)
{
Vector3D v = ToVector3D(axis);
return(ToHalfAxis(new Vector3D(-v.X, v.Y, v.Z)));
}
public static HAxis ReflectionX(HAxis axis)
{
Vector3D v = HalfAxis.ToVector3D(axis);
return(HalfAxis.ToHalfAxis(new Vector3D(v.X, -v.Y, v.Z)));
}
