Ejemplo n.º 1
0
        private vdPolyface CreatePolyFaceFromCurve(vdPolyline curvePath, double diameter)
        {
            var pf = new vdPolyface();

            pf.SetUnRegisterDocument(vDraw.ActiveDocument);
            pf.setDocumentDefaults();

            var circle = new vdCircle {
                Radius = diameter / 2.0
            };

            vdCurve path = curvePath;

            if (curvePath.VertexList.Count == 2)
            {
                var line = new vdLine();
                line.SetUnRegisterDocument(vDraw.ActiveDocument);
                line.setDocumentDefaults();
                line.StartPoint = curvePath.getStartPoint();
                line.EndPoint   = curvePath.getEndPoint();
                path            = line;
            }

            pf.Generate3dPathSection(path, circle, new gPoint(0, 0, 0), 6, 1);
            pf.SmoothAngle         = 45;
            pf.PenColor.ColorIndex = 2;
            vDraw.ActiveDocument.ActiveLayOut.Entities.Add(pf);

            return(pf);
        }
Ejemplo n.º 2
0
        private vdPolyface AddMeshToEntities(vdEntities entities, MeshData mesh)
        {
            vdPolyface onepolyface = new vdPolyface();

            onepolyface.SetUnRegisterDocument(vDraw.ActiveDocument);
            onepolyface.setDocumentDefaults();

            // 顶点数组输入
            foreach (PointData point in mesh.Vertexes)
            {
                onepolyface.VertexList.Add(point.X * Tools.Ft2MmScale, point.Y * Tools.Ft2MmScale, point.Z * Tools.Ft2MmScale);
            }

            // 面片索引输入
            foreach (TriangleIndexData index in mesh.TriangleIndexes)
            {
                onepolyface.AddFaceItem(index.V1 + 1, index.V2 + 1, index.V3 + 1, index.V1 + 1, -1);
            }

            onepolyface.SmoothAngle = 45;
            onepolyface.Layer       = vDraw.ActiveDocument.Layers.FindName(mesh.MaterialName);
            entities.Add(onepolyface);

            if (ExportSetting.SystemSetting.IsExportTextureFile)
            {
                var material = Materials.Find(m => m.Name == mesh.MaterialName);
                if (material != null && !string.IsNullOrEmpty(material.GetValidMapFile()))
                {
                    var img = vDraw.ActiveDocument.Images.FindName(Path.GetFileNameWithoutExtension(material.GetValidMapFile()));
                    if (img != null)
                    {
                        onepolyface.PenColor.SystemColor   = Color.Gray;
                        onepolyface.PenColor.MaterialImage = img;

                        Matrix mtx = new Matrix();
                        mtx.IdentityMatrix();
                        mtx.ScaleMatrix(0.001, 0.001, 1);
                        onepolyface.PenColor.MaterialMatrix = mtx;
                    }
                }
            }

            onepolyface.Invalidate();
            onepolyface.Update();

            return(onepolyface);
        }
Ejemplo n.º 3
0
        private void AddPipeToEntities(vdEntities entities, double diameter, gPoint ptStart, gPoint ptEnd, string layerName)
        {
            var pf = new vdPolyface();

            pf.SetUnRegisterDocument(vDraw.ActiveDocument);
            pf.setDocumentDefaults();

            var line   = new vdLine(ptStart, ptEnd);
            var circle = new vdCircle
            {
                Radius = diameter / 2.0
            };

            pf.Generate3dPathSection(line, circle, new gPoint(0, 0, 0), 6, 1);
            pf.Layer       = vDraw.ActiveDocument.Layers.FindName(layerName);
            pf.SmoothAngle = 45;
            entities.Add(pf);
        }