//--------------------------------------------------------------------------------------------------
void _AddAngleDimension(AngleDimension dim)
{
_InitDimensionBlock();
dim.ComputeParameters(out var p);
var textMidPos = p.TextOrigin.Translated(Dir2d.DX.Rotated(-p.TextRotation).ToVec(p.TextWidth * 0.5))
.Translated(Dir2d.DX.Rotated(-p.TextRotation + Maths.HalfPI).ToVec(p.TextHeight * 0.5));
var rimPoint = dim.CenterPoint.Translated(p.FirstExtensionVector.Normalized().Lerped(p.SecondExtensionVector.Normalized(), 0.5).Normalized().Scaled(p.Radius));
var entity = new DxfDomDimension(_CurrentLayerName, _CurrentBlock.Name, textMidPos, -Maths.NormalizeAngleRad(p.TextRotation).ToDeg());
entity.SetAngularDimension(rimPoint, dim.FirstPoint, dim.SecondPoint, dim.CenterPoint);
if (!dim.AutoText)
{
entity.Text = dim.Text;
}
_Document.Entities.Add(entity); // Add to document, not to block
}
//--------------------------------------------------------------------------------------------------
void _AddLengthDimension(LengthDimension dim)
{
_InitDimensionBlock();
dim.ComputeParameters(out var p);
var textMidPos = p.TextOrigin.Translated(p.DimensionDirection.ToVec(p.TextWidth * 0.5))
.Translated(p.ExtensionVector.Normalized().Scaled(p.TextHeight * 0.5));
var dimLinePoint = dim.SecondPoint.Translated(p.DimensionOffset);
var entity = new DxfDomDimension(_CurrentLayerName, _CurrentBlock.Name, textMidPos, -Maths.NormalizeAngleRad(p.DimensionRotation).ToDeg());
entity.SetAlignedDimension(dimLinePoint, dim.FirstPoint, dim.SecondPoint);
if (!dim.AutoText)
{
entity.Text = dim.Text;
}
_Document.Entities.Add(entity); // Add to document, not to block
}