Debug Draw 3D

Introduction

This is an add-on for debug drawing in 3D and for some 2D overlays, which is written in C++ and can be used with GDScript or C#.

Screenshots

DD3DDemo.tscn in editor

DD3DDemo.tscn in play mode

Features

3D:

• Arrow
• Billboard opaque square
• Box
• Camera Frustum
• Cylinder
• Gizmo
• Grid
• Line
• Line Path
• Line with Arrow
• Points
• Position 3D (3 crossing axes)
• Sphere
• 3D Text

Overlay:

• Text (with grouping and coloring)

Precompiled for:

• Windows
• Linux (built on Ubuntu 22.04)
• macOS (10.15+)
• Android (5.0+)
• iOS
• Web (Firefox is supported by Godot 4.3+)

This addon supports working with several World3D and different Viewports. More information.

There is also a no depth test mode and other settings that can be changed for each instance.

This addon supports double-precision builds, for more information, see Double Precision.

Download

To download, use the Godot Asset Library or use one of the stable versions from the GitHub Releases page.

For versions prior to 1.4.5, just download one of the source codes in the assets. For newer versions, download debug-draw-3d_[version].zip.

Installation

• Close editor
• Copy addons/debug_draw_3d to your addons folder, create it if the folder doesn't exist
• Launch editor

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Interactive Web Demo

Next steps

Examples

Classes