/// <summary>
/// Converts pen to algorithm's representation.
/// </summary>
/// <param name="canvas"></param>
/// <returns></returns>
public OutlineTesselation.TesselationOptionsf ToOutlineTesselationOptions(ICanvasInfo canvas)
{
OutlineTesselation.TesselationOptionsf t = new OutlineTesselation.TesselationOptionsf();
t.OutlineType = OutlineType.Line;
t.OutlineEnd = OutlineEnd.Square;
t.LineThickness = widthInCanvas + canvas.ToCanvasSize(widthInPixels);
return(t);
}
/// <summary>
/// Acquires a tesselated outline.
/// </summary>
/// <param name="width">The width of outline.</param>
/// <param name="resolution"></param>
/// <returns></returns>
public TriangleSoup2f AcquireOutline(float resolution, OutlineTesselation.TesselationOptionsf options)
{
// For now caching is not supported.
TriangleSoup2f soup = new TriangleSoup2f();
outline.TesselateOutline(resolution, options, soup);
return(soup);
}
//#ifdef TesselationOptions
/// <summary>
/// Tesselates an outline.
/// </summary>
/// <param name="resolution"></param>
/// <param name="options"></param>
public void TesselateOutline(float resolution,
OutlineTesselation.TesselationOptionsf options, Storage.Builders.ITriangleBuilder2f builder)
{
// We first generate contours.
ContourBuilder contourBuilder = new ContourBuilder();
Sample(resolution, contourBuilder);
// Now we create outlines for each contour.
for (int i = 0; i < contourBuilder.Contours.Count; i++)
{
OutlineTesselation.Tesselate(contourBuilder.Contours[i], options, builder);
}
}
