private void method_0(
IShape2D path,
Color color,
Matrix4D transform,
bool filled,
double extrusion,
bool isChar)
{
if (!path.HasSegments)
{
return;
}
ArgbColor plotColor = this.surface_0.GetPlotColor(this.dxfEntity_0, color);
if (this.graphicElement1Node_0 == null)
{
this.graphicElement1Node_0 = new GraphicElement1Node(plotColor);
this.graphics_0.AddNewGraphicElement(this.dxfEntity_0, this.igraphicElementBlock_0, (GraphicElement1)this.graphicElement1Node_0);
}
else if (this.graphicElement1Node_0.Color != plotColor)
{
this.graphicElement1Node_0.Next = new GraphicElement1Node(plotColor);
this.graphicElement1Node_0 = this.graphicElement1Node_0.Next;
}
IList <Polyline2D> flattened = (IList <Polyline2D>)ShapeTool.GetFlattened(path, this.surface_0.Config.ShapeFlattenEpsilon);
if (!filled)
{
IList <WW.Math.Geometry.Polyline3D> polyline3DList1 = DxfUtil.smethod_41(flattened, transform);
foreach (WW.Math.Geometry.Polyline3D polyline in (IEnumerable <WW.Math.Geometry.Polyline3D>)polyline3DList1)
{
this.graphicElement1Node_0.Geometry.Add(WW.Cad.Drawing.Surface.Polyline3D.CreatePrimitive(polyline));
}
if (extrusion == 0.0)
{
return;
}
IList <WW.Math.Geometry.Polyline3D> polyline3DList2 = DxfUtil.smethod_41(flattened, transform * Transformation4D.Translation(0.0, 0.0, extrusion));
foreach (WW.Math.Geometry.Polyline3D polyline in (IEnumerable <WW.Math.Geometry.Polyline3D>)polyline3DList2)
{
this.graphicElement1Node_0.Geometry.Add(WW.Cad.Drawing.Surface.Polyline3D.CreatePrimitive(polyline));
}
for (int index1 = polyline3DList1.Count - 1; index1 >= 0; --index1)
{
WW.Math.Geometry.Polyline3D polyline3D1 = polyline3DList1[index1];
WW.Math.Geometry.Polyline3D polyline3D2 = polyline3DList2[index1];
for (int index2 = polyline3D1.Count - 1; index2 >= 0; --index2)
{
this.graphicElement1Node_0.Geometry.Add((IPrimitive) new WW.Cad.Drawing.Surface.Segment(polyline3D1[index2], polyline3D2[index2]));
}
}
}
else
{
List <Triangulator2D.Triangle> triangleList;
List <WW.Math.Point2D> point2DList;
if (isChar)
{
Class454 class454 = this.surface_0.CharTriangulationCache.method_0(path, this.surface_0.Config);
triangleList = class454.Triangles;
point2DList = class454.Points;
}
else
{
triangleList = new List <Triangulator2D.Triangle>();
point2DList = new List <WW.Math.Point2D>();
IList <IList <WW.Math.Point2D> > polygons = (IList <IList <WW.Math.Point2D> >) new List <IList <WW.Math.Point2D> >();
foreach (Polyline2D polyline2D in (IEnumerable <Polyline2D>)flattened)
{
polygons.Add((IList <WW.Math.Point2D>)polyline2D);
}
Triangulator2D.Triangulate(polygons, (IList <Triangulator2D.Triangle>)triangleList, (IList <WW.Math.Point2D>)point2DList);
}
Polyline2D polyline = new Polyline2D((IEnumerable <WW.Math.Point2D>)point2DList);
WW.Math.Geometry.Polyline3D polyline3D1 = DxfUtil.smethod_42(polyline, transform);
if (extrusion == 0.0)
{
for (int index = 0; index < triangleList.Count; ++index)
{
Triangulator2D.Triangle triangle = triangleList[index];
this.graphicElement1Node_0.Geometry.Add((IPrimitive) new WW.Cad.Drawing.Surface.Triangle(polyline3D1[triangle.I0], polyline3D1[triangle.I1], polyline3D1[triangle.I2]));
}
}
else
{
if (extrusion == 0.0)
{
return;
}
IList <WW.Math.Geometry.Polyline3D> polyline3DList1 = DxfUtil.smethod_41(flattened, transform);
Matrix4D transform1 = transform * Transformation4D.Translation(0.0, 0.0, extrusion);
WW.Math.Geometry.Polyline3D polyline3D2 = DxfUtil.smethod_42(polyline, transform1);
IList <WW.Math.Geometry.Polyline3D> polyline3DList2 = DxfUtil.smethod_41(flattened, transform1);
if (extrusion > 0.0)
{
for (int index = 0; index < triangleList.Count; ++index)
{
Triangulator2D.Triangle triangle = triangleList[index];
this.graphicElement1Node_0.Geometry.Add((IPrimitive) new WW.Cad.Drawing.Surface.Triangle(polyline3D1[triangle.I0], polyline3D1[triangle.I2], polyline3D1[triangle.I1]));
}
for (int index = 0; index < triangleList.Count; ++index)
{
Triangulator2D.Triangle triangle = triangleList[index];
this.graphicElement1Node_0.Geometry.Add((IPrimitive) new WW.Cad.Drawing.Surface.Triangle(polyline3D2[triangle.I0], polyline3D2[triangle.I1], polyline3D2[triangle.I2]));
}
}
else
{
for (int index = 0; index < triangleList.Count; ++index)
{
Triangulator2D.Triangle triangle = triangleList[index];
this.graphicElement1Node_0.Geometry.Add((IPrimitive) new WW.Cad.Drawing.Surface.Triangle(polyline3D1[triangle.I0], polyline3D1[triangle.I1], polyline3D1[triangle.I2]));
}
for (int index = 0; index < triangleList.Count; ++index)
{
Triangulator2D.Triangle triangle = triangleList[index];
this.graphicElement1Node_0.Geometry.Add((IPrimitive) new WW.Cad.Drawing.Surface.Triangle(polyline3D2[triangle.I0], polyline3D2[triangle.I2], polyline3D2[triangle.I1]));
}
}
for (int index1 = polyline3DList1.Count - 1; index1 >= 0; --index1)
{
WW.Math.Geometry.Polyline3D polyline3D3 = polyline3DList1[index1];
WW.Math.Geometry.Polyline3D polyline3D4 = polyline3DList2[index1];
Polyline2D polyline2D = flattened[index1];
IList <Vector3D> normals = (IList <Vector3D>) new List <Vector3D>(polyline3D3.Count + 1);
for (int index2 = 0; index2 < polyline3D3.Count; ++index2)
{
int index3 = (index2 + 1) % polyline3D3.Count;
Vector2D vector2D = polyline2D[index3] - polyline2D[index2];
normals.Add(transform.Transform(new Vector3D(vector2D.Y, -vector2D.X, 0.0)));
}
normals.Add(normals[0]);
this.graphicElement1Node_0.Geometry.Add((IPrimitive) new QuadStrip2((IList <WW.Math.Point3D>)polyline3D3, (IList <WW.Math.Point3D>)polyline3D4, normals, 0, 0));
}
}
}
}
private void method_0(
IShape2D path,
Color color,
Matrix4D transform,
bool filled,
double extrusion,
bool isChar)
{
if (!path.HasSegments)
{
return;
}
ISurfaceGraphicsFactory graphicsFactory0 = this.isurfaceGraphicsFactory_0;
IList <Polyline2D> flattened = (IList <Polyline2D>)ShapeTool.GetFlattened(path, this.surface_0.Config.ShapeFlattenEpsilon);
this.isurfaceGraphicsFactory_0.SetColor(this.surface_0.GetPlotColor(this.dxfEntity_0, color));
Interface41 transformer = (Interface41)this.surface_0.GetTransformer().Clone();
transformer.SetPreTransform(transform);
if (!filled)
{
IList <Polyline4D> polyline4DList1 = DxfUtil.smethod_48(flattened, transformer);
foreach (Polyline4D polyline4D in (IEnumerable <Polyline4D>)polyline4DList1)
{
graphicsFactory0.CreatePolyline((IList <Vector4D>)polyline4D, polyline4D.Closed);
}
if (extrusion == 0.0)
{
return;
}
transformer.SetPreTransform(Transformation4D.Translation(0.0, 0.0, extrusion));
IList <Polyline4D> polyline4DList2 = DxfUtil.smethod_48(flattened, transformer);
foreach (Polyline4D polyline4D in (IEnumerable <Polyline4D>)polyline4DList2)
{
graphicsFactory0.CreatePolyline((IList <Vector4D>)polyline4D, polyline4D.Closed);
}
Polyline4D polyline4D1 = new Polyline4D(2);
polyline4D1.Add(Vector4D.Zero);
polyline4D1.Add(Vector4D.Zero);
for (int index1 = polyline4DList1.Count - 1; index1 >= 0; --index1)
{
Polyline4D polyline4D2 = polyline4DList1[index1];
Polyline4D polyline4D3 = polyline4DList2[index1];
for (int index2 = polyline4D2.Count - 1; index2 >= 0; --index2)
{
polyline4D1[0] = polyline4D2[index2];
polyline4D1[1] = polyline4D3[index2];
graphicsFactory0.CreatePolyline((IList <Vector4D>)polyline4D1, false);
}
}
}
else
{
List <Triangulator2D.Triangle> triangleList;
List <WW.Math.Point2D> point2DList;
if (isChar)
{
Class454 class454 = this.surface_0.CharTriangulationCache.method_0(path, this.surface_0.Config);
triangleList = class454.Triangles;
point2DList = class454.Points;
}
else
{
triangleList = new List <Triangulator2D.Triangle>();
point2DList = new List <WW.Math.Point2D>();
IList <IList <WW.Math.Point2D> > polygons = (IList <IList <WW.Math.Point2D> >) new List <IList <WW.Math.Point2D> >();
foreach (Polyline2D polyline2D in (IEnumerable <Polyline2D>)flattened)
{
polygons.Add((IList <WW.Math.Point2D>)polyline2D);
}
Triangulator2D.Triangulate(polygons, (IList <Triangulator2D.Triangle>)triangleList, (IList <WW.Math.Point2D>)point2DList);
}
Polyline2D polyline = new Polyline2D((IEnumerable <WW.Math.Point2D>)point2DList);
Polyline4D polyline4D1 = DxfUtil.smethod_49(polyline, transformer);
if (extrusion == 0.0)
{
for (int index = 0; index < triangleList.Count; ++index)
{
Triangulator2D.Triangle triangle = triangleList[index];
this.isurfaceGraphicsFactory_0.CreateTriangle(polyline4D1[triangle.I0], polyline4D1[triangle.I1], polyline4D1[triangle.I2], (IList <bool>)null);
}
}
else
{
if (extrusion == 0.0)
{
return;
}
IList <Polyline4D> polyline4DList1 = DxfUtil.smethod_48(flattened, transformer);
transformer.SetPreTransform(Transformation4D.Translation(0.0, 0.0, extrusion));
Polyline4D polyline4D2 = DxfUtil.smethod_49(polyline, transformer);
IList <Polyline4D> polyline4DList2 = DxfUtil.smethod_48(flattened, transformer);
if (extrusion > 0.0)
{
for (int index = 0; index < triangleList.Count; ++index)
{
Triangulator2D.Triangle triangle = triangleList[index];
this.isurfaceGraphicsFactory_0.CreateTriangle(polyline4D1[triangle.I0], polyline4D1[triangle.I2], polyline4D1[triangle.I1], (IList <bool>)null);
}
for (int index = 0; index < triangleList.Count; ++index)
{
Triangulator2D.Triangle triangle = triangleList[index];
this.isurfaceGraphicsFactory_0.CreateTriangle(polyline4D2[triangle.I0], polyline4D2[triangle.I1], polyline4D2[triangle.I2], (IList <bool>)null);
}
}
else
{
for (int index = 0; index < triangleList.Count; ++index)
{
Triangulator2D.Triangle triangle = triangleList[index];
this.isurfaceGraphicsFactory_0.CreateTriangle(polyline4D1[triangle.I0], polyline4D1[triangle.I1], polyline4D1[triangle.I2], (IList <bool>)null);
}
for (int index = 0; index < triangleList.Count; ++index)
{
Triangulator2D.Triangle triangle = triangleList[index];
this.isurfaceGraphicsFactory_0.CreateTriangle(polyline4D2[triangle.I0], polyline4D2[triangle.I2], polyline4D2[triangle.I1], (IList <bool>)null);
}
}
for (int index1 = polyline4DList1.Count - 1; index1 >= 0; --index1)
{
Polyline4D polyline4D3 = polyline4DList1[index1];
Polyline4D polyline4D4 = polyline4DList2[index1];
Polyline2D polyline2D = flattened[index1];
IList <Vector3D> normals = (IList <Vector3D>) new List <Vector3D>(polyline4D3.Count + 1);
for (int index2 = 0; index2 < polyline4D3.Count; ++index2)
{
int index3 = (index2 + 1) % polyline4D3.Count;
Vector2D vector2D = polyline2D[index3] - polyline2D[index2];
normals.Add(transformer.Transform(new Vector3D(vector2D.Y, -vector2D.X, 0.0)));
}
normals.Add(normals[0]);
this.isurfaceGraphicsFactory_0.CreateQuadStrip((IList <Vector4D>)polyline4D3, (IList <Vector4D>)polyline4D4, normals, 0, 0);
}
}
}
}
