| Angle | Represents an angle defined by three points in 3D space: a start point, a vertex (center), and an end point. |
| AngleMeasurement | A measurement tool to measure angles between 3 points in 3D and display a visual arc with the numeric angle value. |
| AreaMeasurement | AreaMeasurement allows users to measure and interact with areas in a 3D environment. This class provides functionality for creating, updating, and deleting area measurements, as well as managing their visual representation. 📕 Tutorial. 📘 API. |
| CivilCrossSectionNavigator | This component is used to navigate and visualize cross sections of a 3D model. 📕 Tutorial. 📘 API. |
| CivilNavigators | This component provides functionality for navigating and interacting with civil engineering data in a 3D environment. 📕 Tutorial. 📘 API. |
| CivilRaycaster | This component provides functionality for navigating and interacting with civil engineering data in a 3D environment. 📕 Tutorial. 📘 API. |
| ClipEdges | The ClipEdges class is responsible for managing and rendering clipped edges and fills in a ThreeJS scene based on specified styles and models. 📕 Tutorial. 📘 API. |
| ClipStyler | A component that can style Clipping Planes by adding edges and fills. 📕 Tutorial. 📘 API. |
| DimensionLine | A class representing a simple dimension line in a 3D space. |
| DrawingEditor | Front component that centralises all interaction for OBC.TechnicalDrawing. |
| DrawingTool | Base class for all drawing tools. |
| FontManager | Manages font loading and creates Three.js text meshes for annotation labels. |
| GlossPass | A postprocessing pass that applies a gloss effect to the rendered scene. The gloss effect makes surfaces appear more reflective based on their angle relative to the camera view. |
| GraphicVertexPicker | A class to provide a graphical marker for picking vertices in a 3D scene. |
| Highlighter | This component allows highlighting and selecting fragments in a 3D scene. 📕 Tutorial. 📘 API. |
| Hoverer | The Hoverer class is responsible for managing hover effects on 3D objects within a scene. It supports animations for fading in and out hover effects and manages the lifecycle of associated 3D meshes. 📕 Tutorial. 📘 API. |
| LengthMeasurement | A basic dimension tool to measure distances between 2 points in 3D and display a 3D symbol displaying the numeric value. 📕 Tutorial. 📘 API. |
| Mark | Represents a marker in the 3D world. |
| Marker | Component for Managing Markers along with creating different types of markers. Every marker is a Simple2DMarker. For every marker that needs to be added, you can use the Manager to add the marker and change its look and feel. 📕 Tutorial. 📘 API. |
| Measurement | Abstract class that gives the core elements to create any measurement component. 📘 API. |
| Mesher | Mesher is a class that manages the creation and removal of THREE.Mesh objects from fragment data. It allows to efficiently retrieve and remove meshes for specific model items. 📘 API. |
| Outliner | This component allows adding a colored outline with thickness to fragments in a 3D scene. 📕 Tutorial. 📘 API. |
| PostproductionRenderer | A class that extends RendererWith2D and adds post-processing capabilities. 📕 Tutorial. 📘 API. |
| RendererWith2D | A basic renderer capable of rendering 3D and 2D objects (Objec3Ds and CSS2DObjects respectively). |
| VolumeMeasurement | A basic dimension tool to measure volumes and display a 3D symbol with the numeric value. 📕 Tutorial. 📘 API. |