<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8" /> <base href="../../../" /> <script src="page.js"></script> <link type="text/css" rel="stylesheet" href="page.css" /> </head> <body> <h1>[name]</h1> <p class="desc"> A point's [link:https://en.wikipedia.org/wiki/Spherical_coordinate_system spherical coordinates]. </p> <h2>Constructor</h2> <h3> [name]( [param:Float radius], [param:Float phi], [param:Float theta] ) </h3> <p> [page:Float radius] - the radius, or the [link:https://en.wikipedia.org/wiki/Euclidean_distance Euclidean distance] (straight-line distance) from the point to the origin. Default is `1.0`.<br /> [page:Float phi] - polar angle in radians from the y (up) axis. Default is `0`.<br /> [page:Float theta] - equator angle in radians around the y (up) axis. Default is `0`.<br /><br /> The poles (phi) are at the positive and negative y axis. The equator (theta) starts at positive z. </p> <h2>Properties</h2> <h3>[property:Float radius]</h3> <h3>[property:Float phi]</h3> <h3>[property:Float theta]</h3> <h2>Methods</h2> <h3>[method:Spherical clone]()</h3> <p> Returns a new spherical with the same [page:.radius radius], [page:.phi phi] and [page:.theta theta] properties as this one. </p> <h3>[method:this copy]( [param:Spherical s] )</h3> <p> Copies the values of the passed Spherical's [page:.radius radius], [page:.phi phi] and [page:.theta theta] properties to this spherical. </p> <h3>[method:this makeSafe]()</h3> <p> Restricts the polar angle [page:.phi phi] to be between 0.000001 and pi - 0.000001. </p> <h3> [method:this set]( [param:Float radius], [param:Float phi], [param:Float theta] ) </h3> <p> Sets values of this spherical's [page:.radius radius], [page:.phi phi] and [page:.theta theta] properties. </p> <h3>[method:this setFromVector3]( [param:Vector3 vec3] )</h3> <p> Sets values of this spherical's [page:.radius radius], [page:.phi phi] and [page:.theta theta] properties from the [page:Vector3 Vector3]. </p> <h3> [method:this setFromCartesianCoords]( [param:Float x], [param:Float y], [param:Float z] ) </h3> <p> Sets values of this spherical's [page:.radius radius], [page:.phi phi] and [page:.theta theta] properties from Cartesian coordinates. </p> <h2>Source</h2> <p> [link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js] </p> </body> </html>