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<div class="subTitle">com.badlogic.gdx.math</div>
<h2 title="Class Bezier" class="title">Class Bezier&lt;T extends <a href="../../../../com/badlogic/gdx/math/Vector.html" title="interface in com.badlogic.gdx.math">Vector</a>&lt;T&gt;&gt;</h2>
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<li>java.lang.Object</li>
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<li>com.badlogic.gdx.math.Bezier&lt;T&gt;</li>
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<dt>All Implemented Interfaces:</dt>
<dd><a href="../../../../com/badlogic/gdx/math/Path.html" title="interface in com.badlogic.gdx.math">Path</a>&lt;T&gt;</dd>
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<pre>public class <span class="strong">Bezier&lt;T extends <a href="../../../../com/badlogic/gdx/math/Vector.html" title="interface in com.badlogic.gdx.math">Vector</a>&lt;T&gt;&gt;</span>
extends java.lang.Object
implements <a href="../../../../com/badlogic/gdx/math/Path.html" title="interface in com.badlogic.gdx.math">Path</a>&lt;T&gt;</pre>
<div class="block">Implementation of the Bezier curve.</div>
<dl><dt><span class="strong">Author:</span></dt>
  <dd>Xoppa</dd></dl>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
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<td class="colFirst"><code><a href="../../../../com/badlogic/gdx/utils/Array.html" title="class in com.badlogic.gdx.utils">Array</a>&lt;<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../com/badlogic/gdx/math/Bezier.html#points">points</a></strong></code>&nbsp;</td>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><strong><a href="../../../../com/badlogic/gdx/math/Bezier.html#Bezier()">Bezier</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><strong><a href="../../../../com/badlogic/gdx/math/Bezier.html#Bezier(com.badlogic.gdx.utils.Array, int, int)">Bezier</a></strong>(<a href="../../../../com/badlogic/gdx/utils/Array.html" title="class in com.badlogic.gdx.utils">Array</a>&lt;<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>&gt;&nbsp;points,
      int&nbsp;offset,
      int&nbsp;length)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../../com/badlogic/gdx/math/Bezier.html#Bezier(T...)">Bezier</a></strong>(<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>...&nbsp;points)</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><strong><a href="../../../../com/badlogic/gdx/math/Bezier.html#Bezier(T[], int, int)">Bezier</a></strong>(<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>[]&nbsp;points,
      int&nbsp;offset,
      int&nbsp;length)</code>&nbsp;</td>
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<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../../../com/badlogic/gdx/math/Bezier.html#approximate(T)">approximate</a></strong>(<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>&nbsp;v)</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static &lt;T extends <a href="../../../../com/badlogic/gdx/math/Vector.html" title="interface in com.badlogic.gdx.math">Vector</a>&lt;T&gt;&gt;&nbsp;<br>T</code></td>
<td class="colLast"><code><strong><a href="../../../../com/badlogic/gdx/math/Bezier.html#cubic(T, float, T, T, T, T, T)">cubic</a></strong>(T&nbsp;out,
     float&nbsp;t,
     T&nbsp;p0,
     T&nbsp;p1,
     T&nbsp;p2,
     T&nbsp;p3,
     T&nbsp;tmp)</code>
<div class="block">Cubic Bezier curve</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static &lt;T extends <a href="../../../../com/badlogic/gdx/math/Vector.html" title="interface in com.badlogic.gdx.math">Vector</a>&lt;T&gt;&gt;&nbsp;<br>T</code></td>
<td class="colLast"><code><strong><a href="../../../../com/badlogic/gdx/math/Bezier.html#linear(T, float, T, T, T)">linear</a></strong>(T&nbsp;out,
      float&nbsp;t,
      T&nbsp;p0,
      T&nbsp;p1,
      T&nbsp;tmp)</code>
<div class="block">Simple linear interpolation</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><strong><a href="../../../../com/badlogic/gdx/math/Bezier.html#locate(T)">locate</a></strong>(<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>&nbsp;v)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static &lt;T extends <a href="../../../../com/badlogic/gdx/math/Vector.html" title="interface in com.badlogic.gdx.math">Vector</a>&lt;T&gt;&gt;&nbsp;<br>T</code></td>
<td class="colLast"><code><strong><a href="../../../../com/badlogic/gdx/math/Bezier.html#quadratic(T, float, T, T, T, T)">quadratic</a></strong>(T&nbsp;out,
         float&nbsp;t,
         T&nbsp;p0,
         T&nbsp;p1,
         T&nbsp;p2,
         T&nbsp;tmp)</code>
<div class="block">Quadratic Bezier curve</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../com/badlogic/gdx/math/Bezier.html" title="class in com.badlogic.gdx.math">Bezier</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/badlogic/gdx/math/Bezier.html#set(com.badlogic.gdx.utils.Array, int, int)">set</a></strong>(<a href="../../../../com/badlogic/gdx/utils/Array.html" title="class in com.badlogic.gdx.utils">Array</a>&lt;<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>&gt;&nbsp;points,
   int&nbsp;offset,
   int&nbsp;length)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../com/badlogic/gdx/math/Bezier.html" title="class in com.badlogic.gdx.math">Bezier</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/badlogic/gdx/math/Bezier.html#set(T...)">set</a></strong>(<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>...&nbsp;points)</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../com/badlogic/gdx/math/Bezier.html" title="class in com.badlogic.gdx.math">Bezier</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/badlogic/gdx/math/Bezier.html#set(T[], int, int)">set</a></strong>(<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>[]&nbsp;points,
   int&nbsp;offset,
   int&nbsp;length)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a></code></td>
<td class="colLast"><code><strong><a href="../../../../com/badlogic/gdx/math/Bezier.html#valueAt(T, float)">valueAt</a></strong>(<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>&nbsp;out,
       float&nbsp;t)</code>&nbsp;</td>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h4>points</h4>
<pre>public&nbsp;<a href="../../../../com/badlogic/gdx/utils/Array.html" title="class in com.badlogic.gdx.utils">Array</a>&lt;<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a> extends <a href="../../../../com/badlogic/gdx/math/Vector.html" title="interface in com.badlogic.gdx.math">Vector</a>&lt;<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>&gt;&gt; points</pre>
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<h4>Bezier</h4>
<pre>public&nbsp;Bezier()</pre>
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<pre>public&nbsp;Bezier(<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>...&nbsp;points)</pre>
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<h4>Bezier</h4>
<pre>public&nbsp;Bezier(<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>[]&nbsp;points,
      int&nbsp;offset,
      int&nbsp;length)</pre>
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<h4>Bezier</h4>
<pre>public&nbsp;Bezier(<a href="../../../../com/badlogic/gdx/utils/Array.html" title="class in com.badlogic.gdx.utils">Array</a>&lt;<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>&gt;&nbsp;points,
      int&nbsp;offset,
      int&nbsp;length)</pre>
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<a name="linear(com.badlogic.gdx.math.Vector,float,com.badlogic.gdx.math.Vector,com.badlogic.gdx.math.Vector,com.badlogic.gdx.math.Vector)">
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<h4>linear</h4>
<pre>public static&nbsp;&lt;T extends <a href="../../../../com/badlogic/gdx/math/Vector.html" title="interface in com.badlogic.gdx.math">Vector</a>&lt;T&gt;&gt;&nbsp;T&nbsp;linear(T&nbsp;out,
                             float&nbsp;t,
                             T&nbsp;p0,
                             T&nbsp;p1,
                             T&nbsp;tmp)</pre>
<div class="block">Simple linear interpolation</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>out</code> - The <a href="../../../../com/badlogic/gdx/math/Vector.html" title="interface in com.badlogic.gdx.math"><code>Vector</code></a> to set to the result.</dd><dd><code>t</code> - The location (ranging 0..1) on the line.</dd><dd><code>p0</code> - The start point.</dd><dd><code>p1</code> - The end point.</dd><dd><code>tmp</code> - A temporary vector to be used by the calculation.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The value specified by out for chaining</dd></dl>
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<a name="quadratic(com.badlogic.gdx.math.Vector,float,com.badlogic.gdx.math.Vector,com.badlogic.gdx.math.Vector,com.badlogic.gdx.math.Vector,com.badlogic.gdx.math.Vector)">
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<h4>quadratic</h4>
<pre>public static&nbsp;&lt;T extends <a href="../../../../com/badlogic/gdx/math/Vector.html" title="interface in com.badlogic.gdx.math">Vector</a>&lt;T&gt;&gt;&nbsp;T&nbsp;quadratic(T&nbsp;out,
                                float&nbsp;t,
                                T&nbsp;p0,
                                T&nbsp;p1,
                                T&nbsp;p2,
                                T&nbsp;tmp)</pre>
<div class="block">Quadratic Bezier curve</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>out</code> - The <a href="../../../../com/badlogic/gdx/math/Vector.html" title="interface in com.badlogic.gdx.math"><code>Vector</code></a> to set to the result.</dd><dd><code>t</code> - The location (ranging 0..1) on the curve.</dd><dd><code>p0</code> - The first bezier point.</dd><dd><code>p1</code> - The second bezier point.</dd><dd><code>p2</code> - The third bezier point.</dd><dd><code>tmp</code> - A temporary vector to be used by the calculation.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The value specified by out for chaining</dd></dl>
</li>
</ul>
<a name="cubic(com.badlogic.gdx.math.Vector,float,com.badlogic.gdx.math.Vector,com.badlogic.gdx.math.Vector,com.badlogic.gdx.math.Vector,com.badlogic.gdx.math.Vector,com.badlogic.gdx.math.Vector)">
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<h4>cubic</h4>
<pre>public static&nbsp;&lt;T extends <a href="../../../../com/badlogic/gdx/math/Vector.html" title="interface in com.badlogic.gdx.math">Vector</a>&lt;T&gt;&gt;&nbsp;T&nbsp;cubic(T&nbsp;out,
                            float&nbsp;t,
                            T&nbsp;p0,
                            T&nbsp;p1,
                            T&nbsp;p2,
                            T&nbsp;p3,
                            T&nbsp;tmp)</pre>
<div class="block">Cubic Bezier curve</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>out</code> - The <a href="../../../../com/badlogic/gdx/math/Vector.html" title="interface in com.badlogic.gdx.math"><code>Vector</code></a> to set to the result.</dd><dd><code>t</code> - The location (ranging 0..1) on the curve.</dd><dd><code>p0</code> - The first bezier point.</dd><dd><code>p1</code> - The second bezier point.</dd><dd><code>p2</code> - The third bezier point.</dd><dd><code>p3</code> - The fourth bezier point.</dd><dd><code>tmp</code> - A temporary vector to be used by the calculation.</dd>
<dt><span class="strong">Returns:</span></dt><dd>The value specified by out for chaining</dd></dl>
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<h4>set</h4>
<pre>public&nbsp;<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="class in com.badlogic.gdx.math">Bezier</a>&nbsp;set(<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>...&nbsp;points)</pre>
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<pre>public&nbsp;<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="class in com.badlogic.gdx.math">Bezier</a>&nbsp;set(<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>[]&nbsp;points,
         int&nbsp;offset,
         int&nbsp;length)</pre>
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<h4>set</h4>
<pre>public&nbsp;<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="class in com.badlogic.gdx.math">Bezier</a>&nbsp;set(<a href="../../../../com/badlogic/gdx/utils/Array.html" title="class in com.badlogic.gdx.utils">Array</a>&lt;<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>&gt;&nbsp;points,
         int&nbsp;offset,
         int&nbsp;length)</pre>
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<h4>valueAt</h4>
<pre>public&nbsp;<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>&nbsp;valueAt(<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>&nbsp;out,
        float&nbsp;t)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../com/badlogic/gdx/math/Path.html#valueAt(T, float)">valueAt</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../com/badlogic/gdx/math/Path.html" title="interface in com.badlogic.gdx.math">Path</a>&lt;<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a> extends <a href="../../../../com/badlogic/gdx/math/Vector.html" title="interface in com.badlogic.gdx.math">Vector</a>&lt;<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>&gt;&gt;</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>The value of the path at t where 0<=t<=1</dd></dl>
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<a name="approximate(com.badlogic.gdx.math.Vector)">
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<h4>approximate</h4>
<pre>public&nbsp;float&nbsp;approximate(<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>&nbsp;v)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../com/badlogic/gdx/math/Path.html#approximate(T)">approximate</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../com/badlogic/gdx/math/Path.html" title="interface in com.badlogic.gdx.math">Path</a>&lt;<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a> extends <a href="../../../../com/badlogic/gdx/math/Vector.html" title="interface in com.badlogic.gdx.math">Vector</a>&lt;<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>&gt;&gt;</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>The approximated value (between 0 and 1) on the path which is closest to the specified value.
 Note that the implementation of this method might be optimized for speed against precision,
 see <a href="../../../../com/badlogic/gdx/math/Path.html#locate(T)"><code>Path.locate(Object)</code></a> for a more precise (but more intensive) method.</dd></dl>
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<h4>locate</h4>
<pre>public&nbsp;float&nbsp;locate(<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>&nbsp;v)</pre>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../com/badlogic/gdx/math/Path.html#locate(T)">locate</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../com/badlogic/gdx/math/Path.html" title="interface in com.badlogic.gdx.math">Path</a>&lt;<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a> extends <a href="../../../../com/badlogic/gdx/math/Vector.html" title="interface in com.badlogic.gdx.math">Vector</a>&lt;<a href="../../../../com/badlogic/gdx/math/Bezier.html" title="type parameter in Bezier">T</a>&gt;&gt;</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>The precise location (between 0 and 1) on the path which is closest to the specified value.
 Note that the implementation of this method might be CPU intensive, see <a href="../../../../com/badlogic/gdx/math/Path.html#approximate(T)"><code>Path.approximate(Object)</code></a> for
 a faster (but less precise) method.</dd></dl>
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