Working on a project where I am utilizing a PerspectiveCamera that is being rotated using vrcontrols from version 69. There comes a point where I need to determine the current viewing angle degrees (both horizontally and vertically) at which direction the camera is pointed. How can I go about obtaining this information?
If you're looking for them, euler angles are also known as what you want. In Three.js, eulers can be easily set from a quaternion using a built-in function.
var quat = new THREE.Quaternion();
var euler = new THREE.Euler();
euler.setFromQuaternion(quat);
alert('Convert to X degrees: ' + euler.x + '\n' +'Convert to Y degrees: ' + euler.y + '\n' + 'Convert to Z degrees: ' + euler.z);
Currently, I am struggling to find a solution on how to dynamically update a section of a webpage using JavaScript when a user modifies an input field in another part of the same page. Unfortunately, my use of document.write is inhibiting me from making th ...
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<div align="right" style="border:1 #FF0 solid; background-color:#999" onMouseOver="javascript: function(){this.style.backgroundColor = '#DDD';}" onMouseOut="javascript: function(){this.style.backgroundColor = '#999';}"> Register & ...
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