/// <summary>
/// create new points
/// </summary>
/// <param name="panel">panel hosting the scene graph</param>
/// <param name="numPoints">number of points to create</param>
public ILPoints(ILPanel panel, int numPoints)
: base(panel, numPoints, 1)
{
m_fillColor = Color.Black;
// colors
ILColorEnumerator colors = new ILColorEnumerator();
for (int i = 0; i < numPoints; i++)
{
m_vertices[i].Color = colors.NextColor();
}
}
/// <summary>
/// Add new X/Y 2D line graph(s), provide X and Y coordinates
/// </summary>
/// <param name="X">X coordinates. If this is a matrix, every column will produce an individual graph.</param>
/// <param name="Y">Y coordinates. Same size than 'X'.</param>
/// <returns>Array of newly created graph(s)</returns>
public ILPlot2DGraph[] AddPlot2DGraph(ILBaseArray XData, ILBaseArray YData)
{
List <ILGraph> graphs = Add(XData, YData, GraphType.Plot2D);
List <ILPlot2DGraph> ret = new List <ILPlot2DGraph>();
ILColorEnumerator cenumerator = new ILColorEnumerator(Colormaps.Lines);
foreach (ILGraph g in graphs)
{
ILPlot2DGraph plot2DGraph = (ILPlot2DGraph)g;
ret.Add(plot2DGraph);
plot2DGraph.Line.Color = cenumerator.NextColor();
}
return(ret.ToArray());
}
/// <summary>
/// create new lines composite shape
/// </summary>
/// <param name="panel">panel hosting the scene</param>
/// <param name="X">X coords vector</param>
/// <param name="Y">Y coords vector</param>
/// <param name="Z">Z coords vector</param>
/// <param name="mapping">Mapping of shapes, composes shapes out of vertices. Matrix having
/// 2 rows. Every element in a column specifies the index of a vertex according to its position in X,Y,Z.
/// The 2 elements in a column therefore compose a single line. Vertices may get used arbitrary times
/// (or not at all). All elements must be positive integer values in range
/// 0...[<see cref="ILNumerics.Drawing.Shapes.ILShape.VertexCount"/>-1].</param>
public ILLines(ILPanel panel, ILBaseArray X, ILBaseArray Y, ILBaseArray Z, ILBaseArray mapping)
: base(panel, 2, X, Y, Z, mapping)
{
m_fillColor = Color.Blue;
m_properties = new ILLineProperties();
m_properties.Color = Color.Blue;
m_properties.Changed += new EventHandler(m_properties_Changed);
ILColorEnumerator colors = new ILColorEnumerator();
for (int i = 0; i < m_vertCount; i++)
{
m_vertices[i].Color = colors.NextColor();
}
}
protected void createQuads(ILBaseArray data)
{
if (data == null || data.Length == 0)
{
Clear();
m_quads = new ILQuad[0];
}
else
{
Clear();
m_quads = new ILQuad[data.Length];
ILColorEnumerator colors = new ILColorEnumerator();
ILArray <float> fData = null;
if (data is ILArray <float> )
{
fData = (ILArray <float>)data;
}
else
{
fData = ILMath.tosingle(data);
}
for (int i = 0; i < m_quads.Length; i++)
{
m_quads[i] = new ILQuad(m_panel);
m_quads[i].Border.Visible = true;
m_quads[i].FillColor = colors.NextColor();
ILPoint3Df pos = new ILPoint3Df();
pos.X = i - m_barWidth / 2;
pos.Y = 0;
pos.Z = -0.5f;
m_quads[i].Vertices[0].Position = pos;
pos.X += m_barWidth;
m_quads[i].Vertices[1].Position = pos;
pos.Y += fData.GetValue(i);
m_quads[i].Vertices[2].Position = pos;
pos.X -= m_barWidth;
m_quads[i].Vertices[3].Position = pos;
// label the bar
m_quads[i].Label.Text = i.ToString();
m_quads[i].Label.Anchor = new PointF(.5f, -1);
// bars will be transparent, oldest fading to OpacityOldest
m_quads[i].Opacity = (byte)(m_oldestOpacity + i * (255 - m_oldestOpacity) / m_quads.Length);
// add the bar to the scene graph node (base)
Add(m_quads[i]);
}
}
}
protected void createQuads(ILBaseArray data) {
if (data == null || data.Length == 0) {
Clear();
m_quads = new ILQuad[0];
} else {
Clear();
m_quads = new ILQuad[data.Length];
ILColorEnumerator colors = new ILColorEnumerator();
ILArray<float> fData = null;
if (data is ILArray<float>) {
fData = (ILArray<float>)data;
} else {
fData = ILMath.tosingle(data);
}
for (int i = 0; i < m_quads.Length; i++) {
m_quads[i] = new ILQuad(m_panel);
m_quads[i].Border.Visible = true;
m_quads[i].FillColor = colors.NextColor();
ILPoint3Df pos = new ILPoint3Df();
pos.X = i - m_barWidth / 2;
pos.Y = 0;
pos.Z = -0.5f;
m_quads[i].Vertices[0].Position = pos;
pos.X += m_barWidth;
m_quads[i].Vertices[1].Position = pos;
pos.Y += fData.GetValue(i);
m_quads[i].Vertices[2].Position = pos;
pos.X -= m_barWidth;
m_quads[i].Vertices[3].Position = pos;
// label the bar
m_quads[i].Label.Text = i.ToString();
m_quads[i].Label.Anchor = new PointF(.5f,-1);
// bars will be transparent, oldest fading to OpacityOldest
m_quads[i].Opacity = (byte)(m_oldestOpacity + i * (255 - m_oldestOpacity) / m_quads.Length);
// add the bar to the scene graph node (base)
Add(m_quads[i]);
}
}
}
