Using JQuery with the new version (0.5.0) of A-Frame, we can select a cube and change its attributes (like color) when an event happens (mouseenter, mouseleave).
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March 13, 2017 14:17
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Text attribute control in A-Frame
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| license: mit |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <script src="https://aframe.io/releases/0.5.0/aframe.min.js"></script> | |
| <script src="https://code.jquery.com/jquery-3.1.1.min.js"></script> | |
| </head> | |
| <body> | |
| <script> | |
| AFRAME.registerComponent('scale-on-mouseenter', { | |
| schema: { | |
| to: {default: '2.5 2.5 2.5'} | |
| }, | |
| init: function () { | |
| var data = this.data; | |
| this.el.addEventListener('mouseenter', function () { | |
| //this.setAttribute('scale', data.to); | |
| $(this).find("a-text").attr('color', 'green'); | |
| }); | |
| } | |
| }); | |
| </script> | |
| <script> | |
| AFRAME.registerComponent('scale-on-mouseleave', { | |
| schema: { | |
| to: {default: '2.5 2.5 2.5'} | |
| }, | |
| init: function () { | |
| var data = this.data; | |
| this.el.addEventListener('mouseleave', function () { | |
| //this.setAttribute('scale', data.to); | |
| $(this).find("a-text").attr('color', 'red'); | |
| }); | |
| } | |
| }); | |
| </script> | |
| <a-scene> | |
| <a-assets> | |
| <a-mixin id="text" | |
| text="align: center; width: 6; | |
| value: Hello World!" | |
| ></a-mixin> | |
| </a-assets> | |
| <a-box position="0 0 0" rotation="0 15 0" width="1" height="1" depth="1" color="#4CC3D9" scale-on-mouseenter="to: 2.2 2.2 2.2" scale-on-mouseleave="to: 2.2 2.2 2.2"> | |
| <a-text mixin="text" position="0 1 0" wrap-count="20" color='red'></a-text> | |
| </a-box> | |
| <a-box position="3 0 0" rotation="0 15 0" width="1" height="1" depth="1" color="#4CC3D9" scale-on-mouseenter="to: 2.2 2.2 2.2" scale-on-mouseleave="to: 2.2 2.2 2.2"> | |
| <a-text mixin="text" position="0 1 0" wrap-count="20" color='red'></a-text> | |
| </a-box> | |
| <a-entity position="0 2 5"> | |
| <a-entity camera look-controls wasd-controls> | |
| <a-entity cursor="fuse: true; fuseTimeout: 500" | |
| position="0 0 -1" | |
| geometry="primitive: ring; radiusInner: 0.02; radiusOuter: 0.03" | |
| material="color: black; shader: flat" | |
| </a-entity> | |
| </a-entity> | |
| </a-entity> | |
| </a-scene> | |
| <body> | |
| </html> |
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