Function processPickInfo

docs/app/js/sanddance-app.js:92091–92141

(opts)

    };
}
function processPickInfo(opts) {
    var pickInfo = opts.pickInfo, lastPickedInfo = opts.lastPickedInfo, mode = opts.mode, layers = opts.layers;
    var pickedColor = pickInfo.pickedColor, pickedLayer = pickInfo.pickedLayer, pickedObjectIndex = pickInfo.pickedObjectIndex;
    var affectedLayers = pickedLayer ? [
        pickedLayer
    ] : [];
    if (mode === "hover") {
        var lastPickedObjectIndex = lastPickedInfo.index;
        var lastPickedLayerId = lastPickedInfo.layerId;
        var pickedLayerId = pickedLayer && pickedLayer.props.id;
        if (pickedLayerId !== lastPickedLayerId || pickedObjectIndex !== lastPickedObjectIndex) {
            if (pickedLayerId !== lastPickedLayerId) {
                var lastPickedLayer = layers.find(function(layer) {
                    return layer.props.id === lastPickedLayerId;
                });
                if (lastPickedLayer) affectedLayers.unshift(lastPickedLayer);
            }
            lastPickedInfo.layerId = pickedLayerId;
            lastPickedInfo.index = pickedObjectIndex;
            lastPickedInfo.info = null;
        }
    }
    var baseInfo = getEmptyPickingInfo(opts);
    var infos = new Map();
    infos.set(null, baseInfo);
    affectedLayers.forEach(function(layer) {
        var info = Object.assign({}, baseInfo);
        if (layer === pickedLayer) {
            info.color = pickedColor;
            info.index = pickedObjectIndex;
            info.picked = true;
        }
        info = getLayerPickingInfo({
            layer: layer,
            info: info,
            mode: mode
        });
        if (layer === pickedLayer && mode === "hover") lastPickedInfo.info = info;
        if (info) infos.set(info.layer.id, info);
        if (mode === "hover" && layer.props.autoHighlight) {
            var pickingModuleParameters = {
                pickingSelectedColor: pickedLayer === layer ? pickedColor : null
            };
            var highlightColor = layer.props.highlightColor;
            if (pickedLayer === layer && typeof highlightColor === "function") pickingModuleParameters.pickingHighlightColor = highlightColor(info);
            layer.setModuleParameters(pickingModuleParameters);
            layer.setNeedsRedraw();
        }
    });
    return infos;
}
function getLayerPickingInfo(_ref2) {
    var layer = _ref2.layer, info = _ref2.info, mode = _ref2.mode;
    while(layer && info){