Function newTextLayer

docs/app/js/sanddance-app.js:7513–7558

(presenter, id, data, config, fontFamily, characterSet)

    return newlayer;
}
function newTextLayer(presenter, id, data, config, fontFamily, characterSet) {
    let alphaCutoff = config.getTextHighlightAlphaCutoff && config.getTextHighlightAlphaCutoff();
    if (alphaCutoff === undefined) alphaCutoff = 0.1;
    const props = {
        id,
        data,
        characterSet,
        coordinateSystem: (0, _base.base).deck.COORDINATE_SYSTEM.CARTESIAN,
        sizeUnits: "pixels",
        autoHighlight: true,
        pickable: true,
        highlightColor: (p)=>{
            if (config.getTextHighlightColor) return config.getTextHighlightColor(p.object);
            else return [
                0,
                0,
                0,
                0
            ];
        },
        onClick: (o, e)=>{
            let pe = e && e.srcEvent;
            config.onTextClick && config.onTextClick(pe, o.object);
        },
        onHover: (o, e)=>{
            if (o.index === -1) presenter.deckgl.interactiveState.onText = false;
            else presenter.deckgl.interactiveState.onText = config.onTextHover ? config.onTextHover(e && e.srcEvent, o.object) : true;
        },
        getColor: config.getTextColor || ((o)=>o.color),
        getTextAnchor: (o)=>o.textAnchor,
        getSize: (o)=>o.size,
        getAngle: (o)=>o.angle,
        fontSettings: {
            sdf: false,
            fontSize: 128,
            buffer: 3
        },
        _subLayerProps: {
            characters: {
                alphaCutoff
            }
        }
    };
    if (fontFamily) props.fontFamily = fontFamily;
    return new (0, _base.base).layers.TextLayer(props);
}
function getTiming(duration, easing) {
    let timing;
    if (duration) {