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TerrainEngine
TerrainEngine is a specialized plugin for AutoCAD, BricsCAD, GstarCAD and ZWCAD — import, TIN meshes, alignments, point clouds, profiles and control exports in one ribbon. It is intensively used in our surveying practice and continues to be developed. It is not commercially available yet; contact us for a demo or collaboration.
CAD hosts
AutoCADBricsCADGstarCADZWCAD
Features
Import and data
- Unified importPoint clouds, meshes, alignments, LandXML, TTM, JXL and more through one dialog.
- Survey point groupsCSV/TXT/JXL into named groups with symbols, labels and stakeout links.
- Object paletteOverview of loaded meshes, alignments and points beside the drawing.
Surfaces and meshes
- CDT 2.5D and oriented TINConstrained Delaunay in plan or alignment-oriented triangulation.
- Topology editsEdges, vertices, brush erase, segmentation, mesh coarsening.
- Contours and tracing3D contours and curve tracing along mesh edges.
Clouds, profiles, checks
- Adaptive cloud rasterizationThin a cloud with adaptive cells and RMS control in mm.
- Profile and sectionProfile and section window along an alignment against meshes and clouds.
- Control points to surfacesProject to alignment, sample elevations and export to Excel.
Drawing tools
- 3D polyline editorEdit Z, XY or XYZ, project to mesh, grades between vertices.
- Volumes and measureVolume between surfaces or clouds and a floating measure panel with grades.
- Field exportLandXML, RXL for Trimble Access Roads, TTM and other field-bound outputs.
From the field to the drawing — surveying practice and our own software.
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