TopoGX 特征

• 自動2D到3D DXF轉(zhuǎn)換
  • 單鍵轉(zhuǎn)換 –完全自動化
  • 數(shù)字文本項可以轉(zhuǎn)換到Z水平線
  • 每個Z水平線的X,Y點是智能決定的
  • 在X，Y點可以被指定到一個十字接頭，塊插入口或行末端
  • 2D弧轉(zhuǎn)換為曲線狀3D折線
  • Z水平線被恰當(dāng)?shù)氖谟杈€和折線特征
  • 自動檢測插入的塊是否適合水平線分配
  • 自動創(chuàng)建合理的水平范圍將過濾掉不正確的水平線
  • 自動沿折線添補(bǔ)可能缺失水平線的地方
  • 三維線和折線被用作表面三角約束
  • 可處理龐大的數(shù)據(jù)集- 100,000的點是沒有問題的
• 二維瀏覽器
  • 使用幾個工具來縮放，平移,Window和居中您的繪圖，在平面圖中，輕松實現(xiàn)DXF導(dǎo)航
  • 3D高度著色功能根據(jù)水平線來調(diào)整您轉(zhuǎn)換后的DXF表面顏色
  • 彩色底紋可快速，輕松的進(jìn)行評估
• 3D瀏覽器
  • 即時顯示您的3D表面，并允許快速查看任何檢查出的錯誤和不一致的地方
  • Google EarthTM風(fēng)格的導(dǎo)航使您輕松的移動于您的3D模型周圍
• 繪圖編輯器
  • 包含一組簡單的DXF工具實現(xiàn)插入/編輯的2D/3D點功能
  • 斷線/約束工具允許在您原來原始數(shù)據(jù)可能已經(jīng)缺失或不正確的DXF中插入約束
• 輸出文件格式
  • 三維DXF文件
  • 一個DXF文件中的三維折線網(wǎng)
  • ASCII碼的X，Y，Z文件
  • MicroDrainageTM三角面*pwf文件
  • Google EarthTM * kml文件（針對英國操作系統(tǒng)網(wǎng)格坐標(biāo)）
  • TopoGX項目*. erd文件
  • 3D軌道的HTML網(wǎng)頁
     

TopoGX Features：

• Automatic 2D to 3D DXF Conversion
  • Single button conversion - total automation
  • Numeric text items are converted to Z levels.
  • The X,Y point for each Z level is intelligently determined.
  • The X,Y point may be assigned to a cross, block insert or line end.
  • 2D arcs are converted to curved 3D polylines.
  • Z levels are assigned to line and polyline features wherever appropriate.
  • Automatic detection of block inserts which are suitable for level assignment.
  • Automatic reasonable level range creation will filter out incorrect levels.
  • Automatic level interpolation along polylines where levels may be missing.
  • The 3D lines and polylines are used as constraints for the surface triangulation.
  • Can handle huge datasets - 100,000's of points is no problem.
  • Very fast - 5 seconds is a typical complete conversion time on an average modern PC.
• 2D Viewer
  • Easy navigation of DXF in PLAN with several tools to Zoom, Pan, Window and Centre your drawing.
  • 3D Height Colouring shades your converted DXF Surface according to level.
  • Colour shading enables quick and easy site appraisal.
• 3D Viewer
  • Shows your 3D surface instantly and allows quick viewing of any survey errors or inconsistancies.
  • The Google EarthTM style navigation allows easy movement around your 3D model
• Drawing Editor
  • Contains a simple set of DXF Tools to insert/edit 2D/3D Points.
  • Breakline/Constraint tool allows insertion of contraints into your DXF where the original data may have been missing or incorrect.
• Output File Formats
  • 3D DXF file.
  • 3D Polyline mesh in a DXF file.
  • ASCII X,Y,Z file.
  • MicroDrainageTM triangulated surface *.pwf file.
  • Google EarthTM *.kml file (for UK OS-Grid coordinates).
  • TopoGX project *.erd file.
  • HTML 3D Orbit web page