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c3d-surfaces

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Master Civil 3D surfaces with code-driven control

Software Engineering#surface#contours#civil3d#autocad-dotnet#tin-surface#grid-surface#breaklines
Authorhebackus
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Civil 3D surface workflows (Tin/Grid/Volume) can be complex and error-prone when done manually or from scripts. This Skill provides a comprehensive, code-oriented guide to creating, modifying, querying, and analyzing surfaces, including TIN and Grid variants, volume surfaces, and operations like breaklines, contours, and boundaries.

Core Features & Use Cases

  • Create TinSurface, GridSurface, TinVolumeSurface, and GridVolumeSurface programmatically.
  • Add and manage breaklines, boundaries, and contours; compute volumes and extract elevation data.
  • Query surface properties and perform analyses (elevation, slope, intersection, sampling) within Civil 3D .NET workflows for design automation and validation.

Quick Start

Create a TinSurface named 'MySurface', then add a boundary and generate contours for a design region.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: c3d-surfaces
Download link: https://github.com/hebackus/c3d-api-plugin/archive/main.zip#c3d-surfaces

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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