How would I add a border to a curved image when selected?
The following code will change the material color of the image however I'd prefer to add a border or glow instead.
AFRAME.registerComponent('selectable', {
init: function () {
var el = this.el;
this.el.addEventListener('mouseenter', function (evt) {
this.setAttribute('material', 'color', 'blue');
});
this.el.addEventListener('mouseleave', function (evt) {
this.setAttribute('material', 'color', '');
});
}
});
Here is a JSBIN showing showing the above
Create a slightly bigger <a-curvedimage>
behind yours, but don't give it an image texture src
, just provide a solid color and perhaps toggle opacity/visibility.
AFRAME.registerComponent('selectable', {
init: function () {
var el = this.el;
var backgroundEl = el.sceneEl.querySelector('#backgroundEl');
this.el.addEventListener('mouseenter', function (evt) {
backgroundEl.setAttribute('visible', true);
});
this.el.addEventListener('mouseleave', function (evt) {
backgroundEl.setAttribute('visible', false)
});
}
});
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.