public void ExportEntity(ExpBlock block, PicEntity entity)
{
PicTypedDrawable drawable = entity as PicTypedDrawable;
ExpLayer layer = null;
ExpPen pen = null;
if (null != drawable)
{
pen = _exporter.GetPenByAttribute(LineTypeToExpPen(drawable.LineType));
layer = _exporter.GetLayerByName(string.Format("Layer {0}", drawable.Layer));
}
PicSegment seg = entity as PicSegment;
if (null != seg)
{
_exporter.AddSegment(block, layer, pen, seg.Pt0.X, seg.Pt0.Y, seg.Pt1.X, seg.Pt1.Y);
}
PicArc arc = entity as PicArc;
if (null != arc)
{
// using dxf conversions
double ang = arc.AngleEnd - arc.AngleBeg, angd = arc.AngleBeg, ango = arc.AngleEnd - arc.AngleBeg;
if (ang < 0.0)
{
angd += ang; ango = -ang;
}
else
{
ango = ang;
}
_exporter.AddArc(block, layer, pen, arc.Center.X, arc.Center.Y, arc.Radius, angd, angd + ango);
}
}
public override byte[] GetResultByteArray()
{
// if no blockref were created, create one from default block
if (0 == _exporter._blockRefs.Count)
{
ExpBlock defblock = _exporter.GetBlockOrCreate("default");
_exporter.CreateBlockRef(defblock);
}
// generate and return file content
return(_exporter.GetResultByteArray());
}
public void ExportEntity(ExpBlock block, PicEntity entity)
{
PicTypedDrawable drawable = entity as PicTypedDrawable;
ExpLayer layer = null;
ExpPen pen = null;
if (null != drawable)
{
pen = _exporter.GetPenByAttribute(LineTypeToExpPen(drawable.LineType));
layer = _exporter.GetLayerByName(string.Format("Layer {0}", drawable.Layer));
}
PicSegment seg = entity as PicSegment;
if (null != seg)
{
_exporter.AddSegment(block, layer, pen, seg.Pt0.X, seg.Pt0.Y, seg.Pt1.X, seg.Pt1.Y);
}
PicArc arc = entity as PicArc;
if (null != arc)
{
// using dxf conversions
double ang = arc.AngleEnd - arc.AngleBeg, angd = arc.AngleBeg, ango = arc.AngleEnd - arc.AngleBeg;
if (ang < 0.0)
{
angd += ang; ango = -ang;
}
else
{
ango = ang;
}
_exporter.AddArc(block, layer, pen, arc.Center.X, arc.Center.Y, arc.Radius, angd, angd + ango);
}
PicCotationDistance cotation = drawable as PicCotationDistance;
if (null != cotation)
{
List <Segment> segments = new List <Segment>();
Vector2D textPt = Vector2D.Zero;
double textSize = 0.0;
cotation.DrawSeg(ref segments, ref textPt, ref textSize);
foreach (Segment cotSeg in segments)
{
_exporter.AddSegment(block, layer, pen, cotSeg.P0.X, cotSeg.P0.Y, cotSeg.P1.X, cotSeg.P1.Y);
}
_exporter.AddText(block, layer, pen, textPt.X, textPt.Y, cotation.Text);
}
}
public void ExportEntity(ExpBlock block, PicEntity entity)
{
PicTypedDrawable drawable = entity as PicTypedDrawable;
ExpLayer layer = null;
ExpPen pen = null;
if (null != drawable)
{
pen = _exporter.GetPenByAttribute(LineTypeToExpPen(drawable.LineType));
layer = _exporter.GetLayerByName(string.Format("Layer {0}", drawable.Layer));
}
PicSegment seg = entity as PicSegment;
if (null != seg)
_exporter.AddSegment(block, layer, pen, seg.Pt0.X, seg.Pt0.Y, seg.Pt1.X, seg.Pt1.Y);
PicArc arc = entity as PicArc;
if (null != arc)
{
// using dxf conversions
double ang = arc.AngleEnd - arc.AngleBeg, angd = arc.AngleBeg, ango = arc.AngleEnd - arc.AngleBeg;
if (ang < 0.0) { angd += ang; ango = -ang; } else ango = ang;
_exporter.AddArc(block, layer, pen, arc.Center.X, arc.Center.Y, arc.Radius, angd, angd+ango);
}
}
public override void ProcessEntity(PicEntity entity)
{
PicTypedDrawable drawable = entity as PicTypedDrawable;
if (entity is PicSegment || entity is PicArc)
{
ExpBlock defblock = _exporter.GetBlockOrCreate("default");
ExportEntity(defblock, entity);
}
PicBlock block = entity as PicBlock;
if (null != block)
{
// create block
ExpBlock expBlock = _exporter.CreateBlock(string.Format("Block_{0}", block.Id));
// create _x=0.0 _y=0.0
ExpBlockRef expBlockRef = _exporter.CreateBlockRef(expBlock);
// create entities
foreach (PicEntity blockEntity in block.Entities)
{
ExportEntity(expBlock, blockEntity);
}
}
PicBlockRef blockRef = entity as PicBlockRef;
if (null != blockRef)
{
// retrieve previously created block
ExpBlock expBlock = _exporter.GetBlock(string.Format("Block_{0}", blockRef.Block.Id));
ExpBlockRef expBlockRef = _exporter.CreateBlockRef(expBlock);
expBlockRef._x = blockRef.Position.X;
expBlockRef._y = blockRef.Position.Y;
expBlockRef._dir = blockRef.Angle;
expBlockRef._scaleX = 1.0;
expBlockRef._scaleY = 1.0;
}
}
