vue-cesium
Version:
Vue 3.x components for CesiumJS.
49 lines (47 loc) • 1.67 kB
JavaScript
;
class VcTimelineHighlightRange {
constructor(color, heightInPx, base) {
this._color = color;
this._height = heightInPx;
this._base = Cesium.defaultValue(base, 0);
}
getHeight() {
return this._height;
}
getBase() {
return this._base;
}
getStartTime() {
return this._start;
}
getStopTime() {
return this._stop;
}
setRange(start, stop) {
this._start = start;
this._stop = stop;
}
render(renderState) {
let range = "";
const { JulianDate } = Cesium;
if (this._start && this._stop && this._color) {
const highlightStart = JulianDate.secondsDifference(this._start, renderState.epochJulian);
let highlightLeft = Math.round(renderState.timeBarWidth * renderState.getAlpha(highlightStart));
const highlightStop = JulianDate.secondsDifference(this._stop, renderState.epochJulian);
let highlightWidth = Math.round(renderState.timeBarWidth * renderState.getAlpha(highlightStop)) - highlightLeft;
if (highlightLeft < 0) {
highlightWidth += highlightLeft;
highlightLeft = 0;
}
if (highlightLeft + highlightWidth > renderState.timeBarWidth) {
highlightWidth = renderState.timeBarWidth - highlightLeft;
}
if (highlightWidth > 0) {
range = `<span class="cesium-timeline-highlight" style="left: ${highlightLeft.toString()}px; width: ${highlightWidth.toString()}px; bottom: ${this._base.toString()}px; height: ${this._height}px; background-color: ${this._color};"></span>`;
}
}
return range;
}
}
export { VcTimelineHighlightRange as default };
//# sourceMappingURL=TimelineHighlightRange.mjs.map