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	<title>Spherical - Three.js Docs</title>
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	<h1 translate="no">Spherical</h1>
		<section>
			<header>
				<div class="class-description"><p>This class can be used to represent points in 3D space as
<a href="https://en.wikipedia.org/wiki/Spherical_coordinate_system" target="_blank" rel="noopener">Spherical coordinates</a>.</p></div>
			</header>
			<article>
				<div class="container-overview">
					<h2>Constructor</h2>
					<h3 class="name name-method" id="Spherical" translate="no">new <a href="#Spherical">Spherical</a><span class="signature">( radius : <span class="param-type">number</span>, phi : <span class="param-type">number</span>, theta : <span class="param-type">number</span> )</span> </h3>
					<div class="method">
						<div class="description">
							<p>Constructs a new spherical.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name">
										<strong>radius</strong>
									</td>
									<td class="description last">
										<p>The radius, or the Euclidean distance (straight-line distance) from the point to the origin.</p>
										<p>Default is <code>1</code>.</p>
									</td>
								</tr>
								<tr>
									<td class="name">
										<strong>phi</strong>
									</td>
									<td class="description last">
										<p>The polar angle in radians from the y (up) axis.</p>
										<p>Default is <code>0</code>.</p>
									</td>
								</tr>
								<tr>
									<td class="name">
										<strong>theta</strong>
									</td>
									<td class="description last">
										<p>The equator/azimuthal angle in radians around the y (up) axis.</p>
										<p>Default is <code>0</code>.</p>
									</td>
								</tr>
							</tbody>
						</table>
					</div>
				</div>
				<h2 class="subsection-title">Properties</h2>
				<div class="member">
					<h3 class="name" id="phi" translate="no">.<a href="#phi">phi</a><span class="type-signature"> : number</span> </h3>
					<div class="description">
						<p>The polar angle in radians from the y (up) axis.</p>
						<p>Default is <code>0</code>.</p>
					</div>
				</div>
				<div class="member">
					<h3 class="name" id="radius" translate="no">.<a href="#radius">radius</a><span class="type-signature"> : number</span> </h3>
					<div class="description">
						<p>The radius, or the Euclidean distance (straight-line distance) from the point to the origin.</p>
						<p>Default is <code>1</code>.</p>
					</div>
				</div>
				<div class="member">
					<h3 class="name" id="theta" translate="no">.<a href="#theta">theta</a><span class="type-signature"> : number</span> </h3>
					<div class="description">
						<p>The equator/azimuthal angle in radians around the y (up) axis.</p>
						<p>Default is <code>0</code>.</p>
					</div>
				</div>
				<h2 class="subsection-title">Methods</h2>
					<h3 class="name name-method" id="clone" translate="no">.<a href="#clone">clone</a><span class="signature">()</span><span class="type-signature"> : <a href="Spherical.html">Spherical</a></span> </h3>
					<div class="method">
						<div class="description">
							<p>Returns a new spherical with copied values from this instance.</p>
						</div>
						<dl class="details">
							<dt class="tag-returns"><strong>Returns:</strong> A clone of this instance.</dt>
						</dl>
					</div>
					<h3 class="name name-method" id="copy" translate="no">.<a href="#copy">copy</a><span class="signature">( other : <span class="param-type"><a href="Spherical.html">Spherical</a></span> )</span><span class="type-signature"> : <a href="Spherical.html">Spherical</a></span> </h3>
					<div class="method">
						<div class="description">
							<p>Copies the values of the given spherical to this instance.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name">
										<strong>other</strong>
									</td>
									<td class="description last">
										<p>The spherical to copy.</p>
									</td>
								</tr>
							</tbody>
						</table>
						<dl class="details">
							<dt class="tag-returns"><strong>Returns:</strong> A reference to this spherical.</dt>
						</dl>
					</div>
					<h3 class="name name-method" id="makeSafe" translate="no">.<a href="#makeSafe">makeSafe</a><span class="signature">()</span><span class="type-signature"> : <a href="Spherical.html">Spherical</a></span> </h3>
					<div class="method">
						<div class="description">
							<p>Restricts the polar angle [page:.phi phi] to be between <code>0.000001</code> and pi -
<code>0.000001</code>.</p>
						</div>
						<dl class="details">
							<dt class="tag-returns"><strong>Returns:</strong> A reference to this spherical.</dt>
						</dl>
					</div>
					<h3 class="name name-method" id="set" translate="no">.<a href="#set">set</a><span class="signature">( radius : <span class="param-type">number</span>, phi : <span class="param-type">number</span>, theta : <span class="param-type">number</span> )</span><span class="type-signature"> : <a href="Spherical.html">Spherical</a></span> </h3>
					<div class="method">
						<div class="description">
							<p>Sets the spherical components by copying the given values.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name">
										<strong>radius</strong>
									</td>
									<td class="description last">
										<p>The radius.</p>
									</td>
								</tr>
								<tr>
									<td class="name">
										<strong>phi</strong>
									</td>
									<td class="description last">
										<p>The polar angle.</p>
									</td>
								</tr>
								<tr>
									<td class="name">
										<strong>theta</strong>
									</td>
									<td class="description last">
										<p>The azimuthal angle.</p>
									</td>
								</tr>
							</tbody>
						</table>
						<dl class="details">
							<dt class="tag-returns"><strong>Returns:</strong> A reference to this spherical.</dt>
						</dl>
					</div>
					<h3 class="name name-method" id="setFromCartesianCoords" translate="no">.<a href="#setFromCartesianCoords">setFromCartesianCoords</a><span class="signature">( x : <span class="param-type">number</span>, y : <span class="param-type">number</span>, z : <span class="param-type">number</span> )</span><span class="type-signature"> : <a href="Spherical.html">Spherical</a></span> </h3>
					<div class="method">
						<div class="description">
							<p>Sets the spherical components from the given Cartesian coordinates.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name">
										<strong>x</strong>
									</td>
									<td class="description last">
										<p>The x value.</p>
									</td>
								</tr>
								<tr>
									<td class="name">
										<strong>y</strong>
									</td>
									<td class="description last">
										<p>The y value.</p>
									</td>
								</tr>
								<tr>
									<td class="name">
										<strong>z</strong>
									</td>
									<td class="description last">
										<p>The z value.</p>
									</td>
								</tr>
							</tbody>
						</table>
						<dl class="details">
							<dt class="tag-returns"><strong>Returns:</strong> A reference to this spherical.</dt>
						</dl>
					</div>
					<h3 class="name name-method" id="setFromVector3" translate="no">.<a href="#setFromVector3">setFromVector3</a><span class="signature">( v : <span class="param-type"><a href="Vector3.html">Vector3</a></span> )</span><span class="type-signature"> : <a href="Spherical.html">Spherical</a></span> </h3>
					<div class="method">
						<div class="description">
							<p>Sets the spherical components from the given vector which is assumed to hold
Cartesian coordinates.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name">
										<strong>v</strong>
									</td>
									<td class="description last">
										<p>The vector to set.</p>
									</td>
								</tr>
							</tbody>
						</table>
						<dl class="details">
							<dt class="tag-returns"><strong>Returns:</strong> A reference to this spherical.</dt>
						</dl>
					</div>
				<h2 class="subsection-title">Source</h2>
				<p>
					<a href="https://github.com/mrdoob/three.js/blob/master/src/math/Spherical.js" translate="no" target="_blank" rel="noopener">src/math/Spherical.js</a>
				</p>
			</article>
		</section>
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