@hatchibombotar/cubemap

A simple and performant cubemap viewer, using the power of css transformations. Adapted from tamats.com/blog/?p=381.

Installation

npm i @hatchibombotar/cubemap

Getting started

new Cubemap(
    container,
    [
        "cubemap_front.png",
        "cubemap_right.png",
        "cubemap_back.png",
        "cubemap_left.png",
        "cubemap_top.png",
        "cubemap_bottom.png",
    ],
    { rotate_type: "drag"}
)

Create a simple cubemap inside a parent container, where the user drags to move the view around the cubemap.

Options

{
    width: number | string,
    height: number | string,
    background_color: string,
    perspective: number | string,
    min_pitch: number | false,
    max_pitch: number | false,
    
    rotate_type: "drag" | "auto",
    drag_speed: number
    rotate_speed: number,
}

• width - width of the cubemap element. If given as a number - measurement is in pixels. Default: 500
• height - height of the cubemap element. number or string, if number - measurement is in pixels. Default: 500
• background_color - the css colour of the background shown behind the cubemap. Default: "black"
• perspective - The css perspective value of the cubemap. If given as a number - measurement is in pixels. Default: 300
• min_pitch - The minimum pitch can be dragged to if in drag mode. Default: -90
• max_pitch - The maximum pitch can be dragged to if in drag mode. Default: 90
• rotate_type - The type of controls the cubemap has. If "drag" then the user can drag around the cubemap with their mouse. If "auto", it will automatically rotate around the camera. Default: "drag"
• drag_speed - The speed the cubemap moves in drag mode. Default: 0.25
• rotate_speed - The speed the cubemap moves in auto mode. Default: 3