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Uchusen Rockets宇宙船

Rockets drawn from sourced sizes: line drawings and painted 3D views you drop into a page, take apart and turn round, and a typed model that checks whether a rocket really goes together.

Uchusen is the Japanese word 宇宙船 for spaceship. About the name

Contents

Reference · Rockets, variants, parts and the fit check

axesOffunction

The camera's own axes for looking along direction, with up as near to +Y as it can be.

Import it

import { axesOf } from "@johnmorrisdotca/uchusen-rockets";

Definition

function axesOf(direction: Vec3): { right: Vec3; up: Vec3; forward: Vec3; }

Parameters

NameTypeDescription
directionVec3

The direction from the target to the camera.

Returns

{ right: Vec3; up: Vec3; forward: Vec3; }

The camera's right, up and forward axes.

Examples

import { axesOf } from "@johnmorrisdotca/uchusen-rockets";

console.log(axesOf([0, 0, 1]));
{ right: [ 1, 0, 0 ], up: [ 0, 1, 0 ], forward: [ -0, -0, -1 ] }

What it prints (run when this page was built)

View sourceEdit on GitHubMade from the source of @johnmorrisdotca/uchusen-rockets 0.14.0.