/// <summary>
/// Draws a TextGraphics primitive
/// </summary>
public TextGraphics DrawText(
string text,
bool scalable,
GraphicsNode node)
{
try
{
CGraphics graphicsData = WorkingGraphics;
if (node == null)
{
node = graphicsData.ClientGraphics.AddNode(
graphicsData.GetGraphicNodeFreeId());
}
TextGraphics graphic = (scalable ? node.AddScalableTextGraphics() : node.AddTextGraphics());
graphic.Text = text;
return(graphic);
}
catch
{
return(null);
}
}
/// <summary>
/// Draws a PointGraphics primitive
/// </summary>
public PointGraphics DrawPoint(
double[] position,
GraphicsNode node)
{
try
{
CGraphics graphicsData = WorkingGraphics;
if (node == null)
{
node = graphicsData.ClientGraphics.AddNode(
graphicsData.GetGraphicNodeFreeId());
}
PointGraphics graphic = node.AddPointGraphics();
if (position != null)
{
GraphicsCoordinateSet coordSet =
graphicsData.GraphicsDataSets.CreateCoordinateSet(
graphicsData.GetDataSetFreeId());
coordSet.PutCoordinates(ref position);
graphic.CoordinateSet = coordSet;
}
return(graphic);
}
catch
{
return(null);
}
}
/// <summary>
/// Draws a TriangleStripGraphics primitive
/// </summary>
/// <returns>TriangleStripGraphics</returns>
public TriangleStripGraphics DrawTriangleStrip(
double[] coordinates,
GraphicsNode node)
{
try
{
CGraphics graphicsData = WorkingGraphics;
if (node == null)
{
node = graphicsData.ClientGraphics.AddNode(
graphicsData.GetGraphicNodeFreeId());
}
TriangleStripGraphics graphic = node.AddTriangleStripGraphics();
if (coordinates != null)
{
GraphicsCoordinateSet coordSet =
graphicsData.GraphicsDataSets.CreateCoordinateSet(
graphicsData.GetDataSetFreeId());
coordSet.PutCoordinates(ref coordinates);
graphic.CoordinateSet = coordSet;
}
return(graphic);
}
catch
{
return(null);
}
}
/// <summary>
/// Returns a new GraphicsNode
/// </summary>
/// <returns>GraphicsNode</returns>
public GraphicsNode CreateNewGraphicsNode()
{
CGraphics graphicsData = WorkingGraphics;
GraphicsNode node = graphicsData.ClientGraphics.AddNode(
graphicsData.GetGraphicNodeFreeId());
return(node);
}
/// <summary>
/// Draws a TriangleGraphics primitive
/// </summary>
/// <returns>TriangleGraphics</returns>
public TriangleGraphics DrawTriangle(
double[] v1,
double[] v2,
double[] v3,
GraphicsNode node)
{
try
{
CGraphics graphicsData = WorkingGraphics;
if (node == null)
{
node = graphicsData.ClientGraphics.AddNode(
graphicsData.GetGraphicNodeFreeId());
}
TriangleGraphics graphic = node.AddTriangleGraphics();
if ((v1 != null) && (v2 != null) && (v3 != null))
{
GraphicsCoordinateSet coordSet =
graphicsData.GraphicsDataSets.CreateCoordinateSet(
graphicsData.GetDataSetFreeId());
List <double> coordinates = new List <double>();
coordinates.AddRange(v1);
coordinates.AddRange(v2);
coordinates.AddRange(v3);
double[] coordsArray = coordinates.ToArray();
coordSet.PutCoordinates(ref coordsArray);
graphic.CoordinateSet = coordSet;
}
return(graphic);
}
catch
{
return(null);
}
}
/// <summary>
/// Draws a ComponentGraphics primitive
/// </summary>
public ComponentGraphics DrawComponent(
ComponentDefinition compDef,
GraphicsNode node)
{
try
{
CGraphics graphicsData = WorkingGraphics;
if (node == null)
{
node = graphicsData.ClientGraphics.AddNode(
graphicsData.GetGraphicNodeFreeId());
}
ComponentGraphics graphic = node.AddComponentGraphics(compDef);
return(graphic);
}
catch
{
return(null);
}
}
/// <summary>
/// Draws a SurfaceGraphics primitive
/// </summary>
public SurfaceGraphics DrawSurface(
object surface,
GraphicsNode node)
{
try
{
CGraphics graphicsData = WorkingGraphics;
if (node == null)
{
node = graphicsData.ClientGraphics.AddNode(
graphicsData.GetGraphicNodeFreeId());
}
SurfaceGraphics graphic = node.AddSurfaceGraphics(surface);
return(graphic);
}
catch
{
return(null);
}
}
/// <summary>
/// Draws a CurveGraphics primitive
/// </summary>
public CurveGraphics DrawCurve(
object curve,
GraphicsNode node)
{
try
{
CGraphics graphicsData = WorkingGraphics;
if (node == null)
{
node = graphicsData.ClientGraphics.AddNode(
graphicsData.GetGraphicNodeFreeId());
}
CurveGraphics graphic = node.AddCurveGraphics(curve);
return(graphic);
}
catch
{
return(null);
}
}
/// <summary>
/// Draws a LineGraphics primitive
/// </summary>
/// <returns>LineGraphics</returns>
public LineGraphics DrawLine(
double[] startPoint,
double[] endPoint,
GraphicsNode node)
{
try
{
CGraphics graphicsData = WorkingGraphics;
if (node == null)
{
node = graphicsData.ClientGraphics.AddNode(
graphicsData.GetGraphicNodeFreeId());
}
LineGraphics graphic = node.AddLineGraphics();
if ((startPoint != null) && (endPoint != null))
{
GraphicsCoordinateSet coordSet =
graphicsData.GraphicsDataSets.CreateCoordinateSet(
graphicsData.GetDataSetFreeId());
double[] coordsArray = startPoint.Concat(endPoint).ToArray();
coordSet.PutCoordinates(ref coordsArray);
graphic.CoordinateSet = coordSet;
}
return(graphic);
}
catch
{
return(null);
}
}