Godot 4 concave mesh slicer

Slicing Concave Mesh Into Half.

Demo video: https://www.youtube.com/watch?v=_yqTljJ0mW0&t=166s

Feature

• Slice convex, concave, and meshes with holes.
• Rigidbody slicing example scene

Installing

Download the files from here or the asset library and put the addons folder into your project.

Using

In your script that you want to slice meshes, create the MeshSlicer node and add it to the scene tree.

var meshSlicer = MeshSlicer.new()
func _ready():
  add_child(meshSlicer)

To slice a mesh, use the slice_mesh function.

# Slice a mesh in half using Transform3D as the local position and direction. 
# Return an array of the sliced meshes. 
var meshes = meshSlicer.slice_mesh(slice_transform:Transform3D,mesh:Mesh,cross_section_material:Material)