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  <div class="section" id="box">
<h1>Box<a class="headerlink" href="#box" title="Permalink to this headline">¶</a></h1>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="c1">#include &lt;Imath/ImathBox.h&gt;</span>
</pre></div>
</div>
<p>The <code class="docutils literal notranslate"><span class="pre">Box</span></code> class template represents 2D and 3D axis-aligned bounding
boxes, with predefined typedefs for boxes of type <code class="docutils literal notranslate"><span class="pre">short</span></code>, <code class="docutils literal notranslate"><span class="pre">int</span></code>,
<code class="docutils literal notranslate"><span class="pre">int64_t</span></code>, <code class="docutils literal notranslate"><span class="pre">float</span></code>, and <code class="docutils literal notranslate"><span class="pre">double</span></code>.</p>
<p>The box is defined by minimum and maximum values along each axis,
represented by <code class="docutils literal notranslate"><span class="pre">Vec2&lt;T&gt;</span></code> for the <code class="docutils literal notranslate"><span class="pre">Box2</span></code> types and by <code class="docutils literal notranslate"><span class="pre">Vec3&lt;T&gt;</span></code>
for <code class="docutils literal notranslate"><span class="pre">Box3</span></code> types.</p>
<p>There are also various utility functions that operate on bounding
boxes defined in <code class="docutils literal notranslate"><span class="pre">ImathBoxAlgo.h</span></code> and described in <a class="reference internal" href="../functions/box.html#box-functions"><span class="std std-ref">Box
Functions</span></a>.</p>
<p>Example:</p>
<div class="highlight-c++ notranslate"><div class="highlight"><pre><span></span><span class="cp">#include</span> <span class="cpf">&lt;Imath/ImathBox.h&gt;</span><span class="cp"></span>
        
<span class="kt">void</span>
<span class="nf">box_example</span><span class="p">()</span>
<span class="p">{</span>
    <span class="n">Imath</span><span class="o">::</span><span class="n">V3f</span>   <span class="n">a</span> <span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="mi">0</span><span class="p">);</span>
    <span class="n">Imath</span><span class="o">::</span><span class="n">V3f</span>   <span class="n">b</span> <span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">1</span><span class="p">);</span>
    <span class="n">Imath</span><span class="o">::</span><span class="n">V3f</span>   <span class="n">c</span> <span class="p">(</span><span class="mi">2</span><span class="p">,</span> <span class="mi">9</span><span class="p">,</span> <span class="mi">2</span><span class="p">);</span>

    <span class="n">Imath</span><span class="o">::</span><span class="n">Box3f</span> <span class="n">box</span> <span class="p">(</span><span class="n">a</span><span class="p">);</span>

    <span class="n">assert</span> <span class="p">(</span><span class="n">box</span><span class="p">.</span><span class="n">isEmpty</span><span class="p">());</span>
    <span class="n">assert</span> <span class="p">(</span><span class="o">!</span><span class="n">box</span><span class="p">.</span><span class="n">isInfinite</span><span class="p">());</span>
    <span class="n">assert</span> <span class="p">(</span><span class="o">!</span><span class="n">box</span><span class="p">.</span><span class="n">hasVolume</span><span class="p">());</span>
    
    <span class="n">box</span><span class="p">.</span><span class="n">extendBy</span> <span class="p">(</span><span class="n">c</span><span class="p">);</span>

    <span class="n">assert</span> <span class="p">(</span><span class="n">box</span><span class="p">.</span><span class="n">size</span><span class="p">()</span> <span class="o">==</span> <span class="p">(</span><span class="n">c</span><span class="o">-</span><span class="n">a</span><span class="p">));</span>
    <span class="n">assert</span> <span class="p">(</span><span class="n">box</span><span class="p">.</span><span class="n">intersects</span> <span class="p">(</span><span class="n">b</span><span class="p">));</span>
    <span class="n">assert</span> <span class="p">(</span><span class="n">box</span><span class="p">.</span><span class="n">max</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">&gt;</span> <span class="n">box</span><span class="p">.</span><span class="n">min</span><span class="p">[</span><span class="mi">0</span><span class="p">]);</span>
    <span class="n">assert</span> <span class="p">(</span><span class="n">box</span><span class="p">.</span><span class="n">max</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">&gt;</span> <span class="n">box</span><span class="p">.</span><span class="n">min</span><span class="p">[</span><span class="mi">1</span><span class="p">]);</span>
    <span class="n">assert</span> <span class="p">(</span><span class="n">box</span><span class="p">.</span><span class="n">max</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="o">&gt;</span> <span class="n">box</span><span class="p">.</span><span class="n">min</span><span class="p">[</span><span class="mi">2</span><span class="p">]);</span>
    <span class="n">assert</span> <span class="p">(</span><span class="n">box</span><span class="p">.</span><span class="n">hasVolume</span><span class="p">());</span>
    <span class="n">assert</span> <span class="p">(</span><span class="n">box</span><span class="p">.</span><span class="n">majorAxis</span><span class="p">()</span> <span class="o">==</span> <span class="mi">1</span><span class="p">);</span>
<span class="p">}</span>
</pre></div>
</div>
<dl class="cpp type">
<dt id="_CPPv4N5Imath5Box2sE">
<span id="_CPPv3N5Imath5Box2sE"></span><span id="_CPPv2N5Imath5Box2sE"></span><span id="Imath::Box2s"></span><span class="target" id="_imath_box_8h_1a57703beab0354e4e66e091df0860b127"></span><em class="property">typedef </em><a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box">Box</a>&lt;<a class="reference internal" href="Vec2.html#_CPPv4N5Imath3V2sE" title="Imath::V2s">V2s</a>&gt; <code class="sig-prename descclassname">Imath<code class="sig-prename descclassname">::</code></code><code class="sig-name descname">Box2s</code><a class="headerlink" href="#_CPPv4N5Imath5Box2sE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>2D box of base type <code class="docutils literal notranslate"><span class="pre">short</span></code>. </p>
</dd></dl>

<dl class="cpp type">
<dt id="_CPPv4N5Imath5Box2iE">
<span id="_CPPv3N5Imath5Box2iE"></span><span id="_CPPv2N5Imath5Box2iE"></span><span id="Imath::Box2i"></span><span class="target" id="_imath_box_8h_1adcce6d5d95603d8126abc2535a225c07"></span><em class="property">typedef </em><a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box">Box</a>&lt;<a class="reference internal" href="Vec2.html#_CPPv4N5Imath3V2iE" title="Imath::V2i">V2i</a>&gt; <code class="sig-prename descclassname">Imath<code class="sig-prename descclassname">::</code></code><code class="sig-name descname">Box2i</code><a class="headerlink" href="#_CPPv4N5Imath5Box2iE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>2D box of base type <code class="docutils literal notranslate"><span class="pre">int</span></code>. </p>
</dd></dl>

<dl class="cpp type">
<dt id="_CPPv4N5Imath7Box2i64E">
<span id="_CPPv3N5Imath7Box2i64E"></span><span id="_CPPv2N5Imath7Box2i64E"></span><span id="Imath::Box2i64"></span><span class="target" id="_imath_box_8h_1a562abdf9b347da198e1c792b30623cf5"></span><em class="property">typedef </em><a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box">Box</a>&lt;<a class="reference internal" href="Vec2.html#_CPPv4N5Imath5V2i64E" title="Imath::V2i64">V2i64</a>&gt; <code class="sig-prename descclassname">Imath<code class="sig-prename descclassname">::</code></code><code class="sig-name descname">Box2i64</code><a class="headerlink" href="#_CPPv4N5Imath7Box2i64E" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>2D box of base type <code class="docutils literal notranslate"><span class="pre">int64_t</span></code>. </p>
</dd></dl>

<dl class="cpp type">
<dt id="_CPPv4N5Imath5Box2fE">
<span id="_CPPv3N5Imath5Box2fE"></span><span id="_CPPv2N5Imath5Box2fE"></span><span id="Imath::Box2f"></span><span class="target" id="_imath_box_8h_1a31faf787d87e034be7a0291518308029"></span><em class="property">typedef </em><a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box">Box</a>&lt;<a class="reference internal" href="Vec2.html#_CPPv4N5Imath3V2fE" title="Imath::V2f">V2f</a>&gt; <code class="sig-prename descclassname">Imath<code class="sig-prename descclassname">::</code></code><code class="sig-name descname">Box2f</code><a class="headerlink" href="#_CPPv4N5Imath5Box2fE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>2D box of base type <code class="docutils literal notranslate"><span class="pre">float</span></code>. </p>
</dd></dl>

<dl class="cpp type">
<dt id="_CPPv4N5Imath5Box2dE">
<span id="_CPPv3N5Imath5Box2dE"></span><span id="_CPPv2N5Imath5Box2dE"></span><span id="Imath::Box2d"></span><span class="target" id="_imath_box_8h_1aa2cce1f329668cbcebbbb8b28431895a"></span><em class="property">typedef </em><a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box">Box</a>&lt;<a class="reference internal" href="Vec2.html#_CPPv4N5Imath3V2dE" title="Imath::V2d">V2d</a>&gt; <code class="sig-prename descclassname">Imath<code class="sig-prename descclassname">::</code></code><code class="sig-name descname">Box2d</code><a class="headerlink" href="#_CPPv4N5Imath5Box2dE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>2D box of base type <code class="docutils literal notranslate"><span class="pre">double</span></code>. </p>
</dd></dl>

<dl class="cpp type">
<dt id="_CPPv4N5Imath5Box3sE">
<span id="_CPPv3N5Imath5Box3sE"></span><span id="_CPPv2N5Imath5Box3sE"></span><span id="Imath::Box3s"></span><span class="target" id="_imath_box_8h_1a92c416a7971d2c6b7b5eae64cad47a5f"></span><em class="property">typedef </em><a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box">Box</a>&lt;<a class="reference internal" href="Vec3.html#_CPPv4N5Imath3V3sE" title="Imath::V3s">V3s</a>&gt; <code class="sig-prename descclassname">Imath<code class="sig-prename descclassname">::</code></code><code class="sig-name descname">Box3s</code><a class="headerlink" href="#_CPPv4N5Imath5Box3sE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>3D box of base type <code class="docutils literal notranslate"><span class="pre">short</span></code>. </p>
</dd></dl>

<dl class="cpp type">
<dt id="_CPPv4N5Imath5Box3iE">
<span id="_CPPv3N5Imath5Box3iE"></span><span id="_CPPv2N5Imath5Box3iE"></span><span id="Imath::Box3i"></span><span class="target" id="_imath_box_8h_1a4daac4516c0544b3df4ef03b581ca5a3"></span><em class="property">typedef </em><a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box">Box</a>&lt;<a class="reference internal" href="Vec3.html#_CPPv4N5Imath3V3iE" title="Imath::V3i">V3i</a>&gt; <code class="sig-prename descclassname">Imath<code class="sig-prename descclassname">::</code></code><code class="sig-name descname">Box3i</code><a class="headerlink" href="#_CPPv4N5Imath5Box3iE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>3D box of base type <code class="docutils literal notranslate"><span class="pre">int</span></code>. </p>
</dd></dl>

<dl class="cpp type">
<dt id="_CPPv4N5Imath7Box3i64E">
<span id="_CPPv3N5Imath7Box3i64E"></span><span id="_CPPv2N5Imath7Box3i64E"></span><span id="Imath::Box3i64"></span><span class="target" id="_imath_box_8h_1a14baa1c54f517c5723adfa423be81a50"></span><em class="property">typedef </em><a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box">Box</a>&lt;<a class="reference internal" href="Vec3.html#_CPPv4N5Imath5V3i64E" title="Imath::V3i64">V3i64</a>&gt; <code class="sig-prename descclassname">Imath<code class="sig-prename descclassname">::</code></code><code class="sig-name descname">Box3i64</code><a class="headerlink" href="#_CPPv4N5Imath7Box3i64E" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>3D box of base type <code class="docutils literal notranslate"><span class="pre">int64_t</span></code>. </p>
</dd></dl>

<dl class="cpp type">
<dt id="_CPPv4N5Imath5Box3fE">
<span id="_CPPv3N5Imath5Box3fE"></span><span id="_CPPv2N5Imath5Box3fE"></span><span id="Imath::Box3f"></span><span class="target" id="_imath_box_8h_1a75fd63cabf8400a7c793a5d884fa30a2"></span><em class="property">typedef </em><a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box">Box</a>&lt;<a class="reference internal" href="Vec3.html#_CPPv4N5Imath3V3fE" title="Imath::V3f">V3f</a>&gt; <code class="sig-prename descclassname">Imath<code class="sig-prename descclassname">::</code></code><code class="sig-name descname">Box3f</code><a class="headerlink" href="#_CPPv4N5Imath5Box3fE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>3D box of base type <code class="docutils literal notranslate"><span class="pre">float</span></code>. </p>
</dd></dl>

<dl class="cpp type">
<dt id="_CPPv4N5Imath5Box3dE">
<span id="_CPPv3N5Imath5Box3dE"></span><span id="_CPPv2N5Imath5Box3dE"></span><span id="Imath::Box3d"></span><span class="target" id="_imath_box_8h_1ae4a96869d25989017a917b361ec2c399"></span><em class="property">typedef </em><a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box">Box</a>&lt;<a class="reference internal" href="Vec3.html#_CPPv4N5Imath3V3dE" title="Imath::V3d">V3d</a>&gt; <code class="sig-prename descclassname">Imath<code class="sig-prename descclassname">::</code></code><code class="sig-name descname">Box3d</code><a class="headerlink" href="#_CPPv4N5Imath5Box3dE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>3D box of base type <code class="docutils literal notranslate"><span class="pre">double</span></code>. </p>
</dd></dl>

<dl class="cpp class">
<dt id="_CPPv4I0EN5Imath3BoxE">
<span id="_CPPv3I0EN5Imath3BoxE"></span><span id="_CPPv2I0EN5Imath3BoxE"></span>template&lt;class <code class="sig-name descname">V</code>&gt;<br /><span class="target" id="class_imath_1_1_box"></span><em class="property">class </em><code class="sig-prename descclassname">Imath<code class="sig-prename descclassname">::</code></code><code class="sig-name descname">Box</code><a class="headerlink" href="#_CPPv4I0EN5Imath3BoxE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>The <code class="docutils literal notranslate"><a class="reference internal" href="#class_imath_1_1_box"><span class="std std-ref"><span class="pre">Box</span></span></a><span class="pre">&lt;V&gt;</span></code> template represents an axis-aligned bounding box defined by minimum and maximum values of type <code class="docutils literal notranslate"><span class="pre">V</span></code>. </p>
<p>The <code class="docutils literal notranslate"><span class="pre">min</span></code> and <code class="docutils literal notranslate"><span class="pre">max</span></code> members are public.</p>
<p>The type <code class="docutils literal notranslate"><span class="pre">V</span></code> is typically an Imath vector (i.e. <code class="docutils literal notranslate"><span class="pre">V2i</span></code>, <code class="docutils literal notranslate"><span class="pre">V3f</span></code>, etc) and must implement an index <code class="docutils literal notranslate"><span class="pre">operator[]</span></code> that returns a type (typically as scalar) that supports assignment, comparison, and arithmetic operators.</p>
<p><code class="docutils literal notranslate"><span class="pre">V</span></code> must also provide a constructor that takes a float and/or double for use in initializing the box.</p>
<p><code class="docutils literal notranslate"><span class="pre">V</span></code> must also provide a function <code class="docutils literal notranslate"><span class="pre">V::dimensions()</span></code> which returns the number of dimensions in the class (since its assumed its a vector)  preferably, this returns a constant expression, typically 2 or 3. </p>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Direct access to bounds</p>
<dl class="cpp var">
<dt id="_CPPv4N5Imath3Box3minE">
<span id="_CPPv3N5Imath3Box3minE"></span><span id="_CPPv2N5Imath3Box3minE"></span><span id="Imath::Box::min__V"></span><span class="target" id="class_imath_1_1_box_1add0750b2e5c9aca196ed029b28ac8575"></span><a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box::V">V</a> <code class="sig-name descname">min</code><a class="headerlink" href="#_CPPv4N5Imath3Box3minE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>The minimum value of the box. </p>
</dd></dl>

<dl class="cpp var">
<dt id="_CPPv4N5Imath3Box3maxE">
<span id="_CPPv3N5Imath3Box3maxE"></span><span id="_CPPv2N5Imath3Box3maxE"></span><span id="Imath::Box::max__V"></span><span class="target" id="class_imath_1_1_box_1a91a2038daa06439c0ede66c98ac47186"></span><a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box::V">V</a> <code class="sig-name descname">max</code><a class="headerlink" href="#_CPPv4N5Imath3Box3maxE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>The maximum value of the box. </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Constructors</p>
<dl class="cpp function">
<dt id="_CPPv4N5Imath3Box3BoxEv">
<span id="_CPPv3N5Imath3Box3BoxEv"></span><span id="_CPPv2N5Imath3Box3BoxEv"></span><span id="Imath::Box::BoxCE"></span><span class="target" id="class_imath_1_1_box_1adf0d7c515326d6efcd2b7654edca1e3e"></span><em class="property">inline</em> <em class="property">constexpr</em> <code class="sig-name descname">Box</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3Box3BoxEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Construct an empty bounding box. </p>
<p>This initializes the mimimum to <code class="docutils literal notranslate"><span class="pre">std::numeric_limits&lt;V::baseType&gt;::max()</span></code> and the maximum to <code class="docutils literal notranslate"><span class="pre">std::numeric_limits&lt;V::baseType&gt;::lowest()</span></code>. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4N5Imath3Box3BoxERK1V">
<span id="_CPPv3N5Imath3Box3BoxERK1V"></span><span id="_CPPv2N5Imath3Box3BoxERK1V"></span><span id="Imath::Box::Box__VCRCE"></span><span class="target" id="class_imath_1_1_box_1a3d867c26d5026c27cb72377133b1611c"></span><em class="property">inline</em> <em class="property">constexpr</em> <code class="sig-name descname">Box</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box::V">V</a> &amp;<em>point</em><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3Box3BoxERK1V" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Construct a bounding box that contains a single point. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4N5Imath3Box3BoxERK1VRK1V">
<span id="_CPPv3N5Imath3Box3BoxERK1VRK1V"></span><span id="_CPPv2N5Imath3Box3BoxERK1VRK1V"></span><span id="Imath::Box::Box__VCR.VCRCE"></span><span class="target" id="class_imath_1_1_box_1a7a1928306d6e35c053440a5739ba0da3"></span><em class="property">inline</em> <em class="property">constexpr</em> <code class="sig-name descname">Box</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box::V">V</a> &amp;<em>minV</em>, <em class="property">const</em> <a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box::V">V</a> &amp;<em>maxV</em><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3Box3BoxERK1VRK1V" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Construct a bounding box with the given minimum and maximum values. </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Comparison</p>
<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxeqERK3BoxI1VE">
<span id="_CPPv3NK5Imath3BoxeqERK3BoxI1VE"></span><span id="_CPPv2NK5Imath3BoxeqERK3BoxI1VE"></span><span id="Imath::Box::eq-operator__Box:V:CRCCE"></span><span class="target" id="class_imath_1_1_box_1ab2fff67c7d1566a5dc1abd2ac7546237"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">operator==</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box">Box</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box::V">V</a>&gt; &amp;<em>src</em><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxeqERK3BoxI1VE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Equality. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxneERK3BoxI1VE">
<span id="_CPPv3NK5Imath3BoxneERK3BoxI1VE"></span><span id="_CPPv2NK5Imath3BoxneERK3BoxI1VE"></span><span id="Imath::Box::neq-operator__Box:V:CRCCE"></span><span class="target" id="class_imath_1_1_box_1a3a6b2710214e86ce72cb00817f765c0a"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">operator!=</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box">Box</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box::V">V</a>&gt; &amp;<em>src</em><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxneERK3BoxI1VE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Inequality. </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Manipulation</p>
<dl class="cpp function">
<dt id="_CPPv4N5Imath3Box9makeEmptyEv">
<span id="_CPPv3N5Imath3Box9makeEmptyEv"></span><span id="_CPPv2N5Imath3Box9makeEmptyEv"></span><span id="Imath::Box::makeEmpty"></span><span class="target" id="class_imath_1_1_box_1abad336813c67605736401b6a07dfc474"></span><em class="property">inline</em> void <code class="sig-name descname">makeEmpty</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3Box9makeEmptyEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Set the box to be empty. </p>
<p>A box is empty if the mimimum is greater than the maximum. <a class="reference internal" href="#class_imath_1_1_box_1abad336813c67605736401b6a07dfc474"><span class="std std-ref">makeEmpty()</span></a> sets the mimimum to <code class="docutils literal notranslate"><span class="pre">V::baseTypeMax()</span></code> and the maximum to <code class="docutils literal notranslate"><span class="pre">V::baseTypeLowest()</span></code>. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4N5Imath3Box8extendByERK1V">
<span id="_CPPv3N5Imath3Box8extendByERK1V"></span><span id="_CPPv2N5Imath3Box8extendByERK1V"></span><span id="Imath::Box::extendBy__VCR"></span><span class="target" id="class_imath_1_1_box_1a1f4132f453bebec749f1de24a7158cd7"></span><em class="property">inline</em> void <code class="sig-name descname">extendBy</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box::V">V</a> &amp;<em>point</em><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3Box8extendByERK1V" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Extend the box to include the given point. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4N5Imath3Box8extendByERK3BoxI1VE">
<span id="_CPPv3N5Imath3Box8extendByERK3BoxI1VE"></span><span id="_CPPv2N5Imath3Box8extendByERK3BoxI1VE"></span><span id="Imath::Box::extendBy__Box:V:CR"></span><span class="target" id="class_imath_1_1_box_1a36d5ad660d7c910a7ab3676a64b770ba"></span><em class="property">inline</em> void <code class="sig-name descname">extendBy</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box">Box</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box::V">V</a>&gt; &amp;<em>box</em><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3Box8extendByERK3BoxI1VE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Extend the box to include the given box. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4N5Imath3Box12makeInfiniteEv">
<span id="_CPPv3N5Imath3Box12makeInfiniteEv"></span><span id="_CPPv2N5Imath3Box12makeInfiniteEv"></span><span id="Imath::Box::makeInfinite"></span><span class="target" id="class_imath_1_1_box_1ab21019346305b0a0ddcaac7c17bb7baa"></span><em class="property">inline</em> void <code class="sig-name descname">makeInfinite</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3Box12makeInfiniteEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Make the box include the entire range of <code class="docutils literal notranslate"><span class="pre">V</span></code>. </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Query</p>
<dl class="cpp function">
<dt id="_CPPv4NK5Imath3Box4sizeEv">
<span id="_CPPv3NK5Imath3Box4sizeEv"></span><span id="_CPPv2NK5Imath3Box4sizeEv"></span><span id="Imath::Box::sizeCCE"></span><span class="target" id="class_imath_1_1_box_1a20cd8221b4162c9fb444a6579358a63f"></span><em class="property">inline</em> <em class="property">constexpr</em> <a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box::V">V</a> <code class="sig-name descname">size</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3Box4sizeEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return the size of the box. </p>
<p>The size is of type <code class="docutils literal notranslate"><span class="pre">V</span></code>, defined as <code class="docutils literal notranslate"><span class="pre">(max-min)</span></code>. An empty box has a size of <code class="docutils literal notranslate"><span class="pre">V(0)</span></code>, i.e. 0 in each dimension. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3Box6centerEv">
<span id="_CPPv3NK5Imath3Box6centerEv"></span><span id="_CPPv2NK5Imath3Box6centerEv"></span><span id="Imath::Box::centerCCE"></span><span class="target" id="class_imath_1_1_box_1a16090457da328b4a8bc3f1db1ac6f76c"></span><em class="property">inline</em> <em class="property">constexpr</em> <a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box::V">V</a> <code class="sig-name descname">center</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3Box6centerEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return the center of the box. </p>
<p>The center is defined as <code class="docutils literal notranslate"><span class="pre">(max+min)/2</span></code>. The center of an empty box is undefined. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3Box10intersectsERK1V">
<span id="_CPPv3NK5Imath3Box10intersectsERK1V"></span><span id="_CPPv2NK5Imath3Box10intersectsERK1V"></span><span id="Imath::Box::intersects__VCRCCE"></span><span class="target" id="class_imath_1_1_box_1a4db26cb372ad5d814f2f80bc23c37ecb"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">intersects</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box::V">V</a> &amp;<em>point</em><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3Box10intersectsERK1V" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return true if the given point is inside the box, false otherwise. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3Box10intersectsERK3BoxI1VE">
<span id="_CPPv3NK5Imath3Box10intersectsERK3BoxI1VE"></span><span id="_CPPv2NK5Imath3Box10intersectsERK3BoxI1VE"></span><span id="Imath::Box::intersects__Box:V:CRCCE"></span><span class="target" id="class_imath_1_1_box_1a1d29d6e7427c97c2da4efffc33cb21c4"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">intersects</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box">Box</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxE" title="Imath::Box::V">V</a>&gt; &amp;<em>box</em><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3Box10intersectsERK3BoxI1VE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return true if the given box is inside the box, false otherwise. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3Box9majorAxisEv">
<span id="_CPPv3NK5Imath3Box9majorAxisEv"></span><span id="_CPPv2NK5Imath3Box9majorAxisEv"></span><span id="Imath::Box::majorAxisCCE"></span><span class="target" id="class_imath_1_1_box_1a2fbfe41363fdef307ab114ef0577c22c"></span><em class="property">inline</em> <em class="property">constexpr</em> unsigned int <code class="sig-name descname">majorAxis</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3Box9majorAxisEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return the major axis of the box. </p>
<p>The major axis is the dimension with the greatest difference between maximum and minimum. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3Box7isEmptyEv">
<span id="_CPPv3NK5Imath3Box7isEmptyEv"></span><span id="_CPPv2NK5Imath3Box7isEmptyEv"></span><span id="Imath::Box::isEmptyCCE"></span><span class="target" id="class_imath_1_1_box_1a12c3cfc1eb51aacb93c67d18eb2cc3cb"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">isEmpty</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3Box7isEmptyEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return true if the box is empty, false otherwise. </p>
<p>An empty box’s minimum is greater than its maximum. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3Box9hasVolumeEv">
<span id="_CPPv3NK5Imath3Box9hasVolumeEv"></span><span id="_CPPv2NK5Imath3Box9hasVolumeEv"></span><span id="Imath::Box::hasVolumeCCE"></span><span class="target" id="class_imath_1_1_box_1ad5b6c13e883603836ddc379281114263"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">hasVolume</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3Box9hasVolumeEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return true if the box is larger than a single point, false otherwise. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3Box10isInfiniteEv">
<span id="_CPPv3NK5Imath3Box10isInfiniteEv"></span><span id="_CPPv2NK5Imath3Box10isInfiniteEv"></span><span id="Imath::Box::isInfiniteCCE"></span><span class="target" id="class_imath_1_1_box_1adaf9dd3dfda07bd4a734cc7c6296bf75"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">isInfinite</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3Box10isInfiniteEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return true if the box contains all points, false otherwise. </p>
<p>An infinite box has a mimimum of<code class="docutils literal notranslate"><span class="pre">V::baseTypeLowest()</span></code> and a maximum of <code class="docutils literal notranslate"><span class="pre">V::baseTypeMax()</span></code>. </p>
</dd></dl>

</div>
</dd></dl>

<dl class="cpp class">
<dt id="_CPPv4I0EN5Imath3BoxI4Vec2I1TEEE">
<span id="_CPPv3I0EN5Imath3BoxI4Vec2I1TEEE"></span><span id="_CPPv2I0EN5Imath3BoxI4Vec2I1TEEE"></span>template&lt;class <code class="sig-name descname">T</code>&gt;<br /><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4"></span><em class="property">class </em><code class="sig-prename descclassname">Imath<code class="sig-prename descclassname">::</code></code><code class="sig-name descname">Box</code>&lt;<a class="reference internal" href="Vec2.html#_CPPv4I0EN5Imath4Vec2E" title="Imath::Vec2">Vec2</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec2I1TEEE" title="Imath::Box&lt;Vec2&lt;T&gt;&gt;::T">T</a>&gt;&gt;<a class="headerlink" href="#_CPPv4I0EN5Imath3BoxI4Vec2I1TEEE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>The <a class="reference internal" href="#class_imath_1_1_box"><span class="std std-ref">Box</span></a>&lt;Vec2&lt;T&gt;&gt; template represents a 2D bounding box defined by minimum and maximum values of type Vec2&lt;T&gt;. </p>
<p>The min and max members are public. </p>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Direct access to bounds</p>
<dl class="cpp var">
<dt id="_CPPv4N5Imath3BoxI4Vec2I1TEE3minE">
<span id="_CPPv3N5Imath3BoxI4Vec2I1TEE3minE"></span><span id="_CPPv2N5Imath3BoxI4Vec2I1TEE3minE"></span><span id="Imath::Box:Vec2:T::::min__Vec2:T:"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1a6c9057bec519eff836d0665b2a2dafd8"></span><a class="reference internal" href="Vec2.html#_CPPv4I0EN5Imath4Vec2E" title="Imath::Vec2">Vec2</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec2I1TEEE" title="Imath::Box&lt;Vec2&lt;T&gt;&gt;::T">T</a>&gt; <code class="sig-name descname">min</code><a class="headerlink" href="#_CPPv4N5Imath3BoxI4Vec2I1TEE3minE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>The minimum value of the box. </p>
</dd></dl>

<dl class="cpp var">
<dt id="_CPPv4N5Imath3BoxI4Vec2I1TEE3maxE">
<span id="_CPPv3N5Imath3BoxI4Vec2I1TEE3maxE"></span><span id="_CPPv2N5Imath3BoxI4Vec2I1TEE3maxE"></span><span id="Imath::Box:Vec2:T::::max__Vec2:T:"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1a5993bd39f1128bebe5d5d50c9dd9927d"></span><a class="reference internal" href="Vec2.html#_CPPv4I0EN5Imath4Vec2E" title="Imath::Vec2">Vec2</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec2I1TEEE" title="Imath::Box&lt;Vec2&lt;T&gt;&gt;::T">T</a>&gt; <code class="sig-name descname">max</code><a class="headerlink" href="#_CPPv4N5Imath3BoxI4Vec2I1TEE3maxE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>The maximum value of the box. </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Constructors and Assignment</p>
<dl class="cpp function">
<dt id="_CPPv4N5Imath3BoxI4Vec2I1TEE3BoxEv">
<span id="_CPPv3N5Imath3BoxI4Vec2I1TEE3BoxEv"></span><span id="_CPPv2N5Imath3BoxI4Vec2I1TEE3BoxEv"></span><span id="Imath::Box:Vec2:T::::BoxCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1a1593cd00578fd31644ef904a6e1bc0bf"></span><em class="property">inline</em> <em class="property">constexpr</em> <code class="sig-name descname">Box</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3BoxI4Vec2I1TEE3BoxEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Empty by default. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4N5Imath3BoxI4Vec2I1TEE3BoxERK4Vec2I1TE">
<span id="_CPPv3N5Imath3BoxI4Vec2I1TEE3BoxERK4Vec2I1TE"></span><span id="_CPPv2N5Imath3BoxI4Vec2I1TEE3BoxERK4Vec2I1TE"></span><span id="Imath::Box:Vec2:T::::Box__Vec2:T:CRCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1a973f71d27f55e903eebb4ce0791a7e60"></span><em class="property">inline</em> <em class="property">constexpr</em> <code class="sig-name descname">Box</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="Vec2.html#_CPPv4I0EN5Imath4Vec2E" title="Imath::Vec2">Vec2</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec2I1TEEE" title="Imath::Box&lt;Vec2&lt;T&gt;&gt;::T">T</a>&gt; &amp;<em>point</em><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3BoxI4Vec2I1TEE3BoxERK4Vec2I1TE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Construct a bounding box that contains a single point. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4N5Imath3BoxI4Vec2I1TEE3BoxERK4Vec2I1TERK4Vec2I1TE">
<span id="_CPPv3N5Imath3BoxI4Vec2I1TEE3BoxERK4Vec2I1TERK4Vec2I1TE"></span><span id="_CPPv2N5Imath3BoxI4Vec2I1TEE3BoxERK4Vec2I1TERK4Vec2I1TE"></span><span id="Imath::Box:Vec2:T::::Box__Vec2:T:CR.Vec2:T:CRCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1a40ded2b124b893e899130b285c63a048"></span><em class="property">inline</em> <em class="property">constexpr</em> <code class="sig-name descname">Box</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="Vec2.html#_CPPv4I0EN5Imath4Vec2E" title="Imath::Vec2">Vec2</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec2I1TEEE" title="Imath::Box&lt;Vec2&lt;T&gt;&gt;::T">T</a>&gt; &amp;<em>minT</em>, <em class="property">const</em> <a class="reference internal" href="Vec2.html#_CPPv4I0EN5Imath4Vec2E" title="Imath::Vec2">Vec2</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec2I1TEEE" title="Imath::Box&lt;Vec2&lt;T&gt;&gt;::T">T</a>&gt; &amp;<em>maxT</em><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3BoxI4Vec2I1TEE3BoxERK4Vec2I1TERK4Vec2I1TE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Construct a bounding box with the given minimum and maximum points. </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Comparison</p>
<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec2I1TEEeqERK3BoxI4Vec2I1TEE">
<span id="_CPPv3NK5Imath3BoxI4Vec2I1TEEeqERK3BoxI4Vec2I1TEE"></span><span id="_CPPv2NK5Imath3BoxI4Vec2I1TEEeqERK3BoxI4Vec2I1TEE"></span><span id="Imath::Box:Vec2:T::::eq-operator__Box:Vec2:T::CRCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1a9b5d4c7ecb653eba483836c69a801bed"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">operator==</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv4N5Imath3BoxI4Vec2I1TEE3BoxEv" title="Imath::Box&lt;Vec2&lt;T&gt;&gt;::Box">Box</a>&lt;<a class="reference internal" href="Vec2.html#_CPPv4I0EN5Imath4Vec2E" title="Imath::Vec2">Vec2</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec2I1TEEE" title="Imath::Box&lt;Vec2&lt;T&gt;&gt;::T">T</a>&gt;&gt; &amp;<em>src</em><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec2I1TEEeqERK3BoxI4Vec2I1TEE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Equality. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec2I1TEEneERK3BoxI4Vec2I1TEE">
<span id="_CPPv3NK5Imath3BoxI4Vec2I1TEEneERK3BoxI4Vec2I1TEE"></span><span id="_CPPv2NK5Imath3BoxI4Vec2I1TEEneERK3BoxI4Vec2I1TEE"></span><span id="Imath::Box:Vec2:T::::neq-operator__Box:Vec2:T::CRCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1a296e47d2cc2412c5326441fb27b1174b"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">operator!=</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv4N5Imath3BoxI4Vec2I1TEE3BoxEv" title="Imath::Box&lt;Vec2&lt;T&gt;&gt;::Box">Box</a>&lt;<a class="reference internal" href="Vec2.html#_CPPv4I0EN5Imath4Vec2E" title="Imath::Vec2">Vec2</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec2I1TEEE" title="Imath::Box&lt;Vec2&lt;T&gt;&gt;::T">T</a>&gt;&gt; &amp;<em>src</em><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec2I1TEEneERK3BoxI4Vec2I1TEE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Inequality. </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Manipulation</p>
<dl class="cpp function">
<dt id="_CPPv4N5Imath3BoxI4Vec2I1TEE9makeEmptyEv">
<span id="_CPPv3N5Imath3BoxI4Vec2I1TEE9makeEmptyEv"></span><span id="_CPPv2N5Imath3BoxI4Vec2I1TEE9makeEmptyEv"></span><span id="Imath::Box:Vec2:T::::makeEmpty"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1a4f7db0978fd45c2acf6305436ffb016c"></span><em class="property">inline</em> void <code class="sig-name descname">makeEmpty</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3BoxI4Vec2I1TEE9makeEmptyEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Set the <a class="reference internal" href="#class_imath_1_1_box"><span class="std std-ref">Box</span></a> to be empty. </p>
<p>A <a class="reference internal" href="#class_imath_1_1_box"><span class="std std-ref">Box</span></a> is empty if the mimimum is greater than the maximum. <a class="reference internal" href="#class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1a4f7db0978fd45c2acf6305436ffb016c"><span class="std std-ref">makeEmpty()</span></a> sets the mimimum to numeric_limits&lt;T&gt;::max() and the maximum to <code class="docutils literal notranslate"><span class="pre">numeric_limits&lt;T&gt;::lowest()</span></code>. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4N5Imath3BoxI4Vec2I1TEE8extendByERK4Vec2I1TE">
<span id="_CPPv3N5Imath3BoxI4Vec2I1TEE8extendByERK4Vec2I1TE"></span><span id="_CPPv2N5Imath3BoxI4Vec2I1TEE8extendByERK4Vec2I1TE"></span><span id="Imath::Box:Vec2:T::::extendBy__Vec2:T:CR"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1acc52a67406086817e74a261e8a112772"></span><em class="property">inline</em> void <code class="sig-name descname">extendBy</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="Vec2.html#_CPPv4I0EN5Imath4Vec2E" title="Imath::Vec2">Vec2</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec2I1TEEE" title="Imath::Box&lt;Vec2&lt;T&gt;&gt;::T">T</a>&gt; &amp;<em>point</em><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3BoxI4Vec2I1TEE8extendByERK4Vec2I1TE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Extend the <a class="reference internal" href="#class_imath_1_1_box"><span class="std std-ref">Box</span></a> to include the given point. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4N5Imath3BoxI4Vec2I1TEE8extendByERK3BoxI4Vec2I1TEE">
<span id="_CPPv3N5Imath3BoxI4Vec2I1TEE8extendByERK3BoxI4Vec2I1TEE"></span><span id="_CPPv2N5Imath3BoxI4Vec2I1TEE8extendByERK3BoxI4Vec2I1TEE"></span><span id="Imath::Box:Vec2:T::::extendBy__Box:Vec2:T::CR"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1a78ef68f7315357eedcb4f60f46b0a391"></span><em class="property">inline</em> void <code class="sig-name descname">extendBy</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv4N5Imath3BoxI4Vec2I1TEE3BoxEv" title="Imath::Box&lt;Vec2&lt;T&gt;&gt;::Box">Box</a>&lt;<a class="reference internal" href="Vec2.html#_CPPv4I0EN5Imath4Vec2E" title="Imath::Vec2">Vec2</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec2I1TEEE" title="Imath::Box&lt;Vec2&lt;T&gt;&gt;::T">T</a>&gt;&gt; &amp;<em>box</em><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3BoxI4Vec2I1TEE8extendByERK3BoxI4Vec2I1TEE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Extend the <a class="reference internal" href="#class_imath_1_1_box"><span class="std std-ref">Box</span></a> to include the given box. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4N5Imath3BoxI4Vec2I1TEE12makeInfiniteEv">
<span id="_CPPv3N5Imath3BoxI4Vec2I1TEE12makeInfiniteEv"></span><span id="_CPPv2N5Imath3BoxI4Vec2I1TEE12makeInfiniteEv"></span><span id="Imath::Box:Vec2:T::::makeInfinite"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1a3b6438bfa84c8f15d43151645f8d8b3e"></span><em class="property">inline</em> void <code class="sig-name descname">makeInfinite</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3BoxI4Vec2I1TEE12makeInfiniteEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Make the box include the entire range of T. </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Query</p>
<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec2I1TEE4sizeEv">
<span id="_CPPv3NK5Imath3BoxI4Vec2I1TEE4sizeEv"></span><span id="_CPPv2NK5Imath3BoxI4Vec2I1TEE4sizeEv"></span><span id="Imath::Box:Vec2:T::::sizeCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1aa674f5cde580007049776024508ae3a2"></span><em class="property">inline</em> <em class="property">constexpr</em> <a class="reference internal" href="Vec2.html#_CPPv4I0EN5Imath4Vec2E" title="Imath::Vec2">Vec2</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec2I1TEEE" title="Imath::Box&lt;Vec2&lt;T&gt;&gt;::T">T</a>&gt; <code class="sig-name descname">size</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec2I1TEE4sizeEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return the size of the box. </p>
<p>The size is of type <code class="docutils literal notranslate"><span class="pre">V</span></code>, defined as <code class="docutils literal notranslate"><span class="pre">(max-min)</span></code>. An empty box has a size of <code class="docutils literal notranslate"><span class="pre">V(0)</span></code>, i.e. 0 in each dimension. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec2I1TEE6centerEv">
<span id="_CPPv3NK5Imath3BoxI4Vec2I1TEE6centerEv"></span><span id="_CPPv2NK5Imath3BoxI4Vec2I1TEE6centerEv"></span><span id="Imath::Box:Vec2:T::::centerCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1a943e17789d911e2d9da484cc13f93358"></span><em class="property">inline</em> <em class="property">constexpr</em> <a class="reference internal" href="Vec2.html#_CPPv4I0EN5Imath4Vec2E" title="Imath::Vec2">Vec2</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec2I1TEEE" title="Imath::Box&lt;Vec2&lt;T&gt;&gt;::T">T</a>&gt; <code class="sig-name descname">center</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec2I1TEE6centerEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return the center of the box. </p>
<p>The center is defined as <code class="docutils literal notranslate"><span class="pre">(max+min)/2</span></code>. The center of an empty box is undefined. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec2I1TEE10intersectsERK4Vec2I1TE">
<span id="_CPPv3NK5Imath3BoxI4Vec2I1TEE10intersectsERK4Vec2I1TE"></span><span id="_CPPv2NK5Imath3BoxI4Vec2I1TEE10intersectsERK4Vec2I1TE"></span><span id="Imath::Box:Vec2:T::::intersects__Vec2:T:CRCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1a98d812ddde614f4b2a80a2db2022f3c7"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">intersects</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="Vec2.html#_CPPv4I0EN5Imath4Vec2E" title="Imath::Vec2">Vec2</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec2I1TEEE" title="Imath::Box&lt;Vec2&lt;T&gt;&gt;::T">T</a>&gt; &amp;<em>point</em><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec2I1TEE10intersectsERK4Vec2I1TE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return true if the given point is inside the box, false otherwise. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec2I1TEE10intersectsERK3BoxI4Vec2I1TEE">
<span id="_CPPv3NK5Imath3BoxI4Vec2I1TEE10intersectsERK3BoxI4Vec2I1TEE"></span><span id="_CPPv2NK5Imath3BoxI4Vec2I1TEE10intersectsERK3BoxI4Vec2I1TEE"></span><span id="Imath::Box:Vec2:T::::intersects__Box:Vec2:T::CRCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1afbda2808f98a30edb540887b27d5d085"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">intersects</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv4N5Imath3BoxI4Vec2I1TEE3BoxEv" title="Imath::Box&lt;Vec2&lt;T&gt;&gt;::Box">Box</a>&lt;<a class="reference internal" href="Vec2.html#_CPPv4I0EN5Imath4Vec2E" title="Imath::Vec2">Vec2</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec2I1TEEE" title="Imath::Box&lt;Vec2&lt;T&gt;&gt;::T">T</a>&gt;&gt; &amp;<em>box</em><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec2I1TEE10intersectsERK3BoxI4Vec2I1TEE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return true if the given box is inside the box, false otherwise. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec2I1TEE9majorAxisEv">
<span id="_CPPv3NK5Imath3BoxI4Vec2I1TEE9majorAxisEv"></span><span id="_CPPv2NK5Imath3BoxI4Vec2I1TEE9majorAxisEv"></span><span id="Imath::Box:Vec2:T::::majorAxisCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1a9059f48061cd06eea04d355b2b9aa731"></span><em class="property">inline</em> <em class="property">constexpr</em> unsigned int <code class="sig-name descname">majorAxis</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec2I1TEE9majorAxisEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return the major axis of the box. </p>
<p>The major axis is the dimension with the greatest difference between maximum and minimum. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec2I1TEE7isEmptyEv">
<span id="_CPPv3NK5Imath3BoxI4Vec2I1TEE7isEmptyEv"></span><span id="_CPPv2NK5Imath3BoxI4Vec2I1TEE7isEmptyEv"></span><span id="Imath::Box:Vec2:T::::isEmptyCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1a5f90efaa69b39d3639d8933b74fe66b2"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">isEmpty</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec2I1TEE7isEmptyEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return true if the box is empty, false otherwise. </p>
<p>An empty box’s minimum is greater than its maximum. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec2I1TEE9hasVolumeEv">
<span id="_CPPv3NK5Imath3BoxI4Vec2I1TEE9hasVolumeEv"></span><span id="_CPPv2NK5Imath3BoxI4Vec2I1TEE9hasVolumeEv"></span><span id="Imath::Box:Vec2:T::::hasVolumeCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1a366741beaece0ac283ddfce5c7f1957f"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">hasVolume</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec2I1TEE9hasVolumeEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return true if the box is larger than a single point, false otherwise. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec2I1TEE10isInfiniteEv">
<span id="_CPPv3NK5Imath3BoxI4Vec2I1TEE10isInfiniteEv"></span><span id="_CPPv2NK5Imath3BoxI4Vec2I1TEE10isInfiniteEv"></span><span id="Imath::Box:Vec2:T::::isInfiniteCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec2_3_01_t_01_4_01_4_1a987d25ca0202c2104785575ac7118e6a"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">isInfinite</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec2I1TEE10isInfiniteEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return true if the box contains all points, false otherwise. </p>
<p>An infinite box has a mimimum of <code class="docutils literal notranslate"><span class="pre">V::baseTypeMin()</span></code> and a maximum of <code class="docutils literal notranslate"><span class="pre">V::baseTypeMax()</span></code>. </p>
</dd></dl>

</div>
</dd></dl>

<dl class="cpp class">
<dt id="_CPPv4I0EN5Imath3BoxI4Vec3I1TEEE">
<span id="_CPPv3I0EN5Imath3BoxI4Vec3I1TEEE"></span><span id="_CPPv2I0EN5Imath3BoxI4Vec3I1TEEE"></span>template&lt;class <code class="sig-name descname">T</code>&gt;<br /><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4"></span><em class="property">class </em><code class="sig-prename descclassname">Imath<code class="sig-prename descclassname">::</code></code><code class="sig-name descname">Box</code>&lt;<a class="reference internal" href="Vec3.html#_CPPv4I0EN5Imath4Vec3E" title="Imath::Vec3">Vec3</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec3I1TEEE" title="Imath::Box&lt;Vec3&lt;T&gt;&gt;::T">T</a>&gt;&gt;<a class="headerlink" href="#_CPPv4I0EN5Imath3BoxI4Vec3I1TEEE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>The Box&lt;Vec3&gt; template represents a 3D bounding box defined by minimum and maximum values of type <a class="reference internal" href="Vec3.html#class_imath_1_1_vec3"><span class="std std-ref">Vec3</span></a>. </p>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Direct access to bounds</p>
<dl class="cpp var">
<dt id="_CPPv4N5Imath3BoxI4Vec3I1TEE3minE">
<span id="_CPPv3N5Imath3BoxI4Vec3I1TEE3minE"></span><span id="_CPPv2N5Imath3BoxI4Vec3I1TEE3minE"></span><span id="Imath::Box:Vec3:T::::min__Vec3:T:"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1af47b211ac817af3f2997903707e6d732"></span><a class="reference internal" href="Vec3.html#_CPPv4I0EN5Imath4Vec3E" title="Imath::Vec3">Vec3</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec3I1TEEE" title="Imath::Box&lt;Vec3&lt;T&gt;&gt;::T">T</a>&gt; <code class="sig-name descname">min</code><a class="headerlink" href="#_CPPv4N5Imath3BoxI4Vec3I1TEE3minE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>The minimum value of the box. </p>
</dd></dl>

<dl class="cpp var">
<dt id="_CPPv4N5Imath3BoxI4Vec3I1TEE3maxE">
<span id="_CPPv3N5Imath3BoxI4Vec3I1TEE3maxE"></span><span id="_CPPv2N5Imath3BoxI4Vec3I1TEE3maxE"></span><span id="Imath::Box:Vec3:T::::max__Vec3:T:"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1a4a6fbdc880e0c28a36889cd71900378a"></span><a class="reference internal" href="Vec3.html#_CPPv4I0EN5Imath4Vec3E" title="Imath::Vec3">Vec3</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec3I1TEEE" title="Imath::Box&lt;Vec3&lt;T&gt;&gt;::T">T</a>&gt; <code class="sig-name descname">max</code><a class="headerlink" href="#_CPPv4N5Imath3BoxI4Vec3I1TEE3maxE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>The maximum value of the box. </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Constructors</p>
<dl class="cpp function">
<dt id="_CPPv4N5Imath3BoxI4Vec3I1TEE3BoxEv">
<span id="_CPPv3N5Imath3BoxI4Vec3I1TEE3BoxEv"></span><span id="_CPPv2N5Imath3BoxI4Vec3I1TEE3BoxEv"></span><span id="Imath::Box:Vec3:T::::BoxCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1a31efe8ae05d323dde4880eb9935e3842"></span><em class="property">inline</em> <em class="property">constexpr</em> <code class="sig-name descname">Box</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3BoxI4Vec3I1TEE3BoxEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Empty by default. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4N5Imath3BoxI4Vec3I1TEE3BoxERK4Vec3I1TE">
<span id="_CPPv3N5Imath3BoxI4Vec3I1TEE3BoxERK4Vec3I1TE"></span><span id="_CPPv2N5Imath3BoxI4Vec3I1TEE3BoxERK4Vec3I1TE"></span><span id="Imath::Box:Vec3:T::::Box__Vec3:T:CRCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1a6e62743ee545f62aa69934c6eda0c5fe"></span><em class="property">inline</em> <em class="property">constexpr</em> <code class="sig-name descname">Box</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="Vec3.html#_CPPv4I0EN5Imath4Vec3E" title="Imath::Vec3">Vec3</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec3I1TEEE" title="Imath::Box&lt;Vec3&lt;T&gt;&gt;::T">T</a>&gt; &amp;<em>point</em><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3BoxI4Vec3I1TEE3BoxERK4Vec3I1TE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Construct a bounding box that contains a single point. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4N5Imath3BoxI4Vec3I1TEE3BoxERK4Vec3I1TERK4Vec3I1TE">
<span id="_CPPv3N5Imath3BoxI4Vec3I1TEE3BoxERK4Vec3I1TERK4Vec3I1TE"></span><span id="_CPPv2N5Imath3BoxI4Vec3I1TEE3BoxERK4Vec3I1TERK4Vec3I1TE"></span><span id="Imath::Box:Vec3:T::::Box__Vec3:T:CR.Vec3:T:CRCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1a3be72b03fb9e89befc732a24e55fcb20"></span><em class="property">inline</em> <em class="property">constexpr</em> <code class="sig-name descname">Box</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="Vec3.html#_CPPv4I0EN5Imath4Vec3E" title="Imath::Vec3">Vec3</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec3I1TEEE" title="Imath::Box&lt;Vec3&lt;T&gt;&gt;::T">T</a>&gt; &amp;<em>minT</em>, <em class="property">const</em> <a class="reference internal" href="Vec3.html#_CPPv4I0EN5Imath4Vec3E" title="Imath::Vec3">Vec3</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec3I1TEEE" title="Imath::Box&lt;Vec3&lt;T&gt;&gt;::T">T</a>&gt; &amp;<em>maxT</em><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3BoxI4Vec3I1TEE3BoxERK4Vec3I1TERK4Vec3I1TE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Construct a bounding box with the given minimum and maximum points. </p>
</dd></dl>

</div>
<div class="breathe-sectiondef docutils container">
<p class="breathe-sectiondef-title rubric">Public Functions</p>
<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec3I1TEEeqERK3BoxI4Vec3I1TEE">
<span id="_CPPv3NK5Imath3BoxI4Vec3I1TEEeqERK3BoxI4Vec3I1TEE"></span><span id="_CPPv2NK5Imath3BoxI4Vec3I1TEEeqERK3BoxI4Vec3I1TEE"></span><span id="Imath::Box:Vec3:T::::eq-operator__Box:Vec3:T::CRCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1a7a27f4cd7b40648437f3bffbd6ba171e"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">operator==</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv4N5Imath3BoxI4Vec3I1TEE3BoxEv" title="Imath::Box&lt;Vec3&lt;T&gt;&gt;::Box">Box</a>&lt;<a class="reference internal" href="Vec3.html#_CPPv4I0EN5Imath4Vec3E" title="Imath::Vec3">Vec3</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec3I1TEEE" title="Imath::Box&lt;Vec3&lt;T&gt;&gt;::T">T</a>&gt;&gt; &amp;<em>src</em><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec3I1TEEeqERK3BoxI4Vec3I1TEE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Equality. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec3I1TEEneERK3BoxI4Vec3I1TEE">
<span id="_CPPv3NK5Imath3BoxI4Vec3I1TEEneERK3BoxI4Vec3I1TEE"></span><span id="_CPPv2NK5Imath3BoxI4Vec3I1TEEneERK3BoxI4Vec3I1TEE"></span><span id="Imath::Box:Vec3:T::::neq-operator__Box:Vec3:T::CRCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1a00e75db7ce7558bd3863c4985751e0be"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">operator!=</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv4N5Imath3BoxI4Vec3I1TEE3BoxEv" title="Imath::Box&lt;Vec3&lt;T&gt;&gt;::Box">Box</a>&lt;<a class="reference internal" href="Vec3.html#_CPPv4I0EN5Imath4Vec3E" title="Imath::Vec3">Vec3</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec3I1TEEE" title="Imath::Box&lt;Vec3&lt;T&gt;&gt;::T">T</a>&gt;&gt; &amp;<em>src</em><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec3I1TEEneERK3BoxI4Vec3I1TEE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Inequality. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4N5Imath3BoxI4Vec3I1TEE9makeEmptyEv">
<span id="_CPPv3N5Imath3BoxI4Vec3I1TEE9makeEmptyEv"></span><span id="_CPPv2N5Imath3BoxI4Vec3I1TEE9makeEmptyEv"></span><span id="Imath::Box:Vec3:T::::makeEmpty"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1a03fa58a4a89c7fb52b2dc1ac4594a849"></span><em class="property">inline</em> void <code class="sig-name descname">makeEmpty</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3BoxI4Vec3I1TEE9makeEmptyEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Set the <a class="reference internal" href="#class_imath_1_1_box"><span class="std std-ref">Box</span></a> to be empty. </p>
<p>A <a class="reference internal" href="#class_imath_1_1_box"><span class="std std-ref">Box</span></a> is empty if the mimimum is greater than the maximum. <a class="reference internal" href="#class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1a03fa58a4a89c7fb52b2dc1ac4594a849"><span class="std std-ref">makeEmpty()</span></a> sets the mimimum to <code class="docutils literal notranslate"><span class="pre">numeric_limits&lt;T&gt;::max()</span></code> and the maximum to <code class="docutils literal notranslate"><span class="pre">numeric_limits&lt;T&gt;::lowest()</span></code>. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4N5Imath3BoxI4Vec3I1TEE8extendByERK4Vec3I1TE">
<span id="_CPPv3N5Imath3BoxI4Vec3I1TEE8extendByERK4Vec3I1TE"></span><span id="_CPPv2N5Imath3BoxI4Vec3I1TEE8extendByERK4Vec3I1TE"></span><span id="Imath::Box:Vec3:T::::extendBy__Vec3:T:CR"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1a20b9c28e47a97fb68672657766eee1a9"></span><em class="property">inline</em> void <code class="sig-name descname">extendBy</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="Vec3.html#_CPPv4I0EN5Imath4Vec3E" title="Imath::Vec3">Vec3</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec3I1TEEE" title="Imath::Box&lt;Vec3&lt;T&gt;&gt;::T">T</a>&gt; &amp;<em>point</em><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3BoxI4Vec3I1TEE8extendByERK4Vec3I1TE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Extend the <a class="reference internal" href="#class_imath_1_1_box"><span class="std std-ref">Box</span></a> to include the given point. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4N5Imath3BoxI4Vec3I1TEE8extendByERK3BoxI4Vec3I1TEE">
<span id="_CPPv3N5Imath3BoxI4Vec3I1TEE8extendByERK3BoxI4Vec3I1TEE"></span><span id="_CPPv2N5Imath3BoxI4Vec3I1TEE8extendByERK3BoxI4Vec3I1TEE"></span><span id="Imath::Box:Vec3:T::::extendBy__Box:Vec3:T::CR"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1ad9006c82c63032c54c6b8cd35b985bca"></span><em class="property">inline</em> void <code class="sig-name descname">extendBy</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv4N5Imath3BoxI4Vec3I1TEE3BoxEv" title="Imath::Box&lt;Vec3&lt;T&gt;&gt;::Box">Box</a>&lt;<a class="reference internal" href="Vec3.html#_CPPv4I0EN5Imath4Vec3E" title="Imath::Vec3">Vec3</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec3I1TEEE" title="Imath::Box&lt;Vec3&lt;T&gt;&gt;::T">T</a>&gt;&gt; &amp;<em>box</em><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3BoxI4Vec3I1TEE8extendByERK3BoxI4Vec3I1TEE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Extend the <a class="reference internal" href="#class_imath_1_1_box"><span class="std std-ref">Box</span></a> to include the given box. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4N5Imath3BoxI4Vec3I1TEE12makeInfiniteEv">
<span id="_CPPv3N5Imath3BoxI4Vec3I1TEE12makeInfiniteEv"></span><span id="_CPPv2N5Imath3BoxI4Vec3I1TEE12makeInfiniteEv"></span><span id="Imath::Box:Vec3:T::::makeInfinite"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1a923e5a96a876494fc7a5dcd14546c955"></span><em class="property">inline</em> void <code class="sig-name descname">makeInfinite</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4N5Imath3BoxI4Vec3I1TEE12makeInfiniteEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Make the box include the entire range of T. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec3I1TEE4sizeEv">
<span id="_CPPv3NK5Imath3BoxI4Vec3I1TEE4sizeEv"></span><span id="_CPPv2NK5Imath3BoxI4Vec3I1TEE4sizeEv"></span><span id="Imath::Box:Vec3:T::::sizeCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1a6037a24a0929d4cf37657b374356ce51"></span><em class="property">inline</em> <em class="property">constexpr</em> <a class="reference internal" href="Vec3.html#_CPPv4I0EN5Imath4Vec3E" title="Imath::Vec3">Vec3</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec3I1TEEE" title="Imath::Box&lt;Vec3&lt;T&gt;&gt;::T">T</a>&gt; <code class="sig-name descname">size</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec3I1TEE4sizeEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return the size of the box. </p>
<p>The size is of type <code class="docutils literal notranslate"><span class="pre">V</span></code>, defined as (max-min). An empty box has a size of V(0), i.e. 0 in each dimension. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec3I1TEE6centerEv">
<span id="_CPPv3NK5Imath3BoxI4Vec3I1TEE6centerEv"></span><span id="_CPPv2NK5Imath3BoxI4Vec3I1TEE6centerEv"></span><span id="Imath::Box:Vec3:T::::centerCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1a42614ca5ead5180223a6f0d038d938e0"></span><em class="property">inline</em> <em class="property">constexpr</em> <a class="reference internal" href="Vec3.html#_CPPv4I0EN5Imath4Vec3E" title="Imath::Vec3">Vec3</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec3I1TEEE" title="Imath::Box&lt;Vec3&lt;T&gt;&gt;::T">T</a>&gt; <code class="sig-name descname">center</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec3I1TEE6centerEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return the center of the box. </p>
<p>The center is defined as (max+min)/2. The center of an empty box is undefined. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec3I1TEE10intersectsERK4Vec3I1TE">
<span id="_CPPv3NK5Imath3BoxI4Vec3I1TEE10intersectsERK4Vec3I1TE"></span><span id="_CPPv2NK5Imath3BoxI4Vec3I1TEE10intersectsERK4Vec3I1TE"></span><span id="Imath::Box:Vec3:T::::intersects__Vec3:T:CRCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1a3fffaa5275d73b351d310d082c315de8"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">intersects</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="Vec3.html#_CPPv4I0EN5Imath4Vec3E" title="Imath::Vec3">Vec3</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec3I1TEEE" title="Imath::Box&lt;Vec3&lt;T&gt;&gt;::T">T</a>&gt; &amp;<em>point</em><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec3I1TEE10intersectsERK4Vec3I1TE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return true if the given point is inside the box, false otherwise. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec3I1TEE10intersectsERK3BoxI4Vec3I1TEE">
<span id="_CPPv3NK5Imath3BoxI4Vec3I1TEE10intersectsERK3BoxI4Vec3I1TEE"></span><span id="_CPPv2NK5Imath3BoxI4Vec3I1TEE10intersectsERK3BoxI4Vec3I1TEE"></span><span id="Imath::Box:Vec3:T::::intersects__Box:Vec3:T::CRCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1a0210a068aa76ae4dad3f942e2f133e48"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">intersects</code><span class="sig-paren">(</span><em class="property">const</em> <a class="reference internal" href="#_CPPv4N5Imath3BoxI4Vec3I1TEE3BoxEv" title="Imath::Box&lt;Vec3&lt;T&gt;&gt;::Box">Box</a>&lt;<a class="reference internal" href="Vec3.html#_CPPv4I0EN5Imath4Vec3E" title="Imath::Vec3">Vec3</a>&lt;<a class="reference internal" href="#_CPPv4I0EN5Imath3BoxI4Vec3I1TEEE" title="Imath::Box&lt;Vec3&lt;T&gt;&gt;::T">T</a>&gt;&gt; &amp;<em>box</em><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec3I1TEE10intersectsERK3BoxI4Vec3I1TEE" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return true if the given box is inside the box, false otherwise. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec3I1TEE9majorAxisEv">
<span id="_CPPv3NK5Imath3BoxI4Vec3I1TEE9majorAxisEv"></span><span id="_CPPv2NK5Imath3BoxI4Vec3I1TEE9majorAxisEv"></span><span id="Imath::Box:Vec3:T::::majorAxisCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1adef074624d9281dec15c7d877576660b"></span><em class="property">inline</em> <em class="property">constexpr</em> unsigned int <code class="sig-name descname">majorAxis</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec3I1TEE9majorAxisEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return the major axis of the box. </p>
<p>The major axis is the dimension with the greatest difference between maximum and minimum. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec3I1TEE7isEmptyEv">
<span id="_CPPv3NK5Imath3BoxI4Vec3I1TEE7isEmptyEv"></span><span id="_CPPv2NK5Imath3BoxI4Vec3I1TEE7isEmptyEv"></span><span id="Imath::Box:Vec3:T::::isEmptyCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1a9767d8eddc19c1a69fdaea98f53a53f3"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">isEmpty</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec3I1TEE7isEmptyEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return true if the box is empty, false otherwise. </p>
<p>An empty box’s minimum is greater than its maximum. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec3I1TEE9hasVolumeEv">
<span id="_CPPv3NK5Imath3BoxI4Vec3I1TEE9hasVolumeEv"></span><span id="_CPPv2NK5Imath3BoxI4Vec3I1TEE9hasVolumeEv"></span><span id="Imath::Box:Vec3:T::::hasVolumeCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1ac1c3fe88d1acfc43dcf9b6a787993e7c"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">hasVolume</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec3I1TEE9hasVolumeEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return true if the box is larger than a single point, false otherwise. </p>
</dd></dl>

<dl class="cpp function">
<dt id="_CPPv4NK5Imath3BoxI4Vec3I1TEE10isInfiniteEv">
<span id="_CPPv3NK5Imath3BoxI4Vec3I1TEE10isInfiniteEv"></span><span id="_CPPv2NK5Imath3BoxI4Vec3I1TEE10isInfiniteEv"></span><span id="Imath::Box:Vec3:T::::isInfiniteCCE"></span><span class="target" id="class_imath_1_1_box_3_01_vec3_3_01_t_01_4_01_4_1aced07bc410b11bd6a548653c8823c2ad"></span><em class="property">inline</em> <em class="property">constexpr</em> bool <code class="sig-name descname">isInfinite</code><span class="sig-paren">(</span><span class="sig-paren">)</span> <em class="property">const</em> <em class="property">noexcept</em><a class="headerlink" href="#_CPPv4NK5Imath3BoxI4Vec3I1TEE10isInfiniteEv" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Return true if the box contains all points, false otherwise. </p>
<p>An infinite box has a mimimum of<code class="docutils literal notranslate"><span class="pre">V::baseTypeMin()</span></code> and a maximum of <code class="docutils literal notranslate"><span class="pre">V::baseTypeMax()</span></code>. </p>
</dd></dl>

</div>
</dd></dl>

</div>


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