onLeftMouseUp event only when Ctrl is held?

CesiumJS
1

Hi all,

I'm currently trying to only perform an event of onLeftMouseUp when the ctrl button is being held at the same time, however it doesn't look like CesiumViewerWidget class really has a way to determine it. Am I missing something?

2

You can add a callback for ctrl-left mouse up event with:

var handler = new Cesium.ScreenSpaceEventHandler(scene.canvas);

handler.setInputAction(

function (event) {

var mousePosition = event.position;

// …

}, Cesium.ScreenSpaceEventType.LEFT_UP, Cesium.KeyboardEventModifier.CTRL);

Dan

3

This works great. One issue though. I've added a new div to the viewport (sort of a custom display in the upper-right with my own functionality) and now I can't click on any of the <input type='text'> areas. I'm assuming because now that the handler is defined, a leftmousedown and leftmouseup have no actions tied to them, so nothing happens. Is there any way to define these with a default action?