Three js Object3D

Creator

Creator

Seonglae Cho

Created

Created

2020 Jul 27 4:39

Editor

Editor

Seonglae Cho

Edited

Edited

2025 Nov 14 1:9

Refs

Refs

Three js Material

Three js Geometry

each object has matrix which defines object’s transformation (position, rotation, scale)

if we change that, three js recompute matrix (matrixautoupdate)

if parent (or world) changed, you can update matrix world

Three js Object3Ds

Three js Points

Three js LineLoop

Three js Camera

Three js Object3D Property

Three js Object3D frustumCulled

Three js Object3D up

Three js Object3D rotation


THREE.Object3D.DefaultUp = new THREE.Vector3(0,0,1)

default order

How can I set Z up coordinate system in three.js?

In three.js Y axis represent up and down and Z axis represent forward and backward. But I want Z axis to represent up and down and Y axis to forward and backward. Here is a image showing what I wan...

https://stackoverflow.com/questions/44630265/how-can-i-set-z-up-coordinate-system-in-three-js

https://threejs.org/docs/#api/en/core/Object3D.updateMatrixWorld

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