CustomNPC-Plus/docs/noppes/npcs/api/entity/IProjectile.html

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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">noppes.npcs.api.entity</a></div>
<h2 title="Interface IProjectile" class="title">Interface IProjectile</h2>
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<pre>public interface <span class="typeNameLabel">IProjectile</span></pre>
<div class="block">Represents a projectile entity.
 Provides methods to access and modify the projectile's item, gravity, accuracy, heading,
 and to enable scripting events.</div>
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<h3>Method Summary</h3>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
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<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#enableEvents()">enableEvents</a></span>()</code></th>
<td class="colLast">
<div class="block">Enables projectile events for the current scripting container.</div>
</td>
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<tr id="i1" class="rowColor">
<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getAccuracy()">getAccuracy</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the accuracy value for the projectile.</div>
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<tr id="i2" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getHasGravity()">getHasGravity</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
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<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="../item/IItemStack.html" title="interface in noppes.npcs.api.item">IItemStack</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getItem()">getItem</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the item associated with the projectile (e.g.</div>
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<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="IEntity.html" title="interface in noppes.npcs.api.entity">IEntity</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getThrower()">getThrower</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the thrower (the entity that launched the projectile).</div>
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<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setAccuracy(int)">setAccuracy</a></span>&#8203;(int&nbsp;accuracy)</code></th>
<td class="colLast">
<div class="block">Sets the accuracy value for the projectile.</div>
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<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setHasGravity(boolean)">setHasGravity</a></span>&#8203;(boolean&nbsp;bo)</code></th>
<td class="colLast">
<div class="block">Sets whether the projectile is affected by gravity.</div>
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<tr id="i7" class="rowColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setHeading(double,double,double)">setHeading</a></span>&#8203;(double&nbsp;x,
          double&nbsp;y,
          double&nbsp;z)</code></th>
<td class="colLast">
<div class="block">Sets the heading for the projectile to the specified coordinates.</div>
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<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setHeading(float,float)">setHeading</a></span>&#8203;(float&nbsp;yaw,
          float&nbsp;pitch)</code></th>
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<div class="block">Sets the heading using yaw and pitch values.</div>
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<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setHeading(noppes.npcs.api.entity.IEntity)">setHeading</a></span>&#8203;(<a href="IEntity.html" title="interface in noppes.npcs.api.entity">IEntity</a>&nbsp;entity)</code></th>
<td class="colLast">
<div class="block">Sets the heading (target destination) for the projectile based on the target entity.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setItem(noppes.npcs.api.item.IItemStack)">setItem</a></span>&#8203;(<a href="../item/IItemStack.html" title="interface in noppes.npcs.api.item">IItemStack</a>&nbsp;item)</code></th>
<td class="colLast">
<div class="block">Sets the item for the projectile.</div>
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<h4>getItem</h4>
<pre class="methodSignature"><a href="../item/IItemStack.html" title="interface in noppes.npcs.api.item">IItemStack</a>&nbsp;getItem()</pre>
<div class="block">Returns the item associated with the projectile (e.g. arrow, fireball).</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the item as an IItemStack.</dd>
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<h4>setItem</h4>
<pre class="methodSignature">void&nbsp;setItem&#8203;(<a href="../item/IItemStack.html" title="interface in noppes.npcs.api.item">IItemStack</a>&nbsp;item)</pre>
<div class="block">Sets the item for the projectile.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>item</code> - the item to set.</dd>
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<h4>getHasGravity</h4>
<pre class="methodSignature">boolean&nbsp;getHasGravity()</pre>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if the projectile is affected by gravity; false if it flies straight.</dd>
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<h4>setHasGravity</h4>
<pre class="methodSignature">void&nbsp;setHasGravity&#8203;(boolean&nbsp;bo)</pre>
<div class="block">Sets whether the projectile is affected by gravity.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>bo</code> - true to enable gravity; false otherwise.</dd>
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<h4>getAccuracy</h4>
<pre class="methodSignature">int&nbsp;getAccuracy()</pre>
<div class="block">Returns the accuracy value for the projectile.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>the accuracy.</dd>
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<h4>setAccuracy</h4>
<pre class="methodSignature">void&nbsp;setAccuracy&#8203;(int&nbsp;accuracy)</pre>
<div class="block">Sets the accuracy value for the projectile.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>accuracy</code> - the accuracy value.</dd>
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<h4>setHeading</h4>
<pre class="methodSignature">void&nbsp;setHeading&#8203;(<a href="IEntity.html" title="interface in noppes.npcs.api.entity">IEntity</a>&nbsp;entity)</pre>
<div class="block">Sets the heading (target destination) for the projectile based on the target entity.
 The projectile's position should already be set.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>entity</code> - the target entity.</dd>
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<h4>setHeading</h4>
<pre class="methodSignature">void&nbsp;setHeading&#8203;(double&nbsp;x,
                double&nbsp;y,
                double&nbsp;z)</pre>
<div class="block">Sets the heading for the projectile to the specified coordinates.
 The projectile's position should already be set.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>x</code> - the target x coordinate.</dd>
<dd><code>y</code> - the target y coordinate.</dd>
<dd><code>z</code> - the target z coordinate.</dd>
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<h4>setHeading</h4>
<pre class="methodSignature">void&nbsp;setHeading&#8203;(float&nbsp;yaw,
                float&nbsp;pitch)</pre>
<div class="block">Sets the heading using yaw and pitch values.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>yaw</code> - the yaw angle.</dd>
<dd><code>pitch</code> - the pitch angle.</dd>
</dl>
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<h4>getThrower</h4>
<pre class="methodSignature"><a href="IEntity.html" title="interface in noppes.npcs.api.entity">IEntity</a>&nbsp;getThrower()</pre>
<div class="block">Returns the thrower (the entity that launched the projectile).</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>the thrower as an IEntity.</dd>
</dl>
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<h4>enableEvents</h4>
<pre class="methodSignature">void&nbsp;enableEvents()</pre>
<div class="block">Enables projectile events for the current scripting container.
 Must be called during a script.</div>
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