Druid-Extension/docs/modules/druid.progress.html
2020-03-21 23:00:25 +03:00

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<h1>Module <code>druid.progress</code></h1>
<p>Basic progress bar component.</p>
<p> For correct progress bar init it should be in max size from gui</p>
<h2><a href="#Functions">Functions</a></h2>
<table class="function_list">
<tr>
<td class="name" nowrap><a href="#init">init(node, key, init_value)</a></td>
<td class="summary">Component init function</td>
</tr>
<tr>
<td class="name" nowrap><a href="#fill">fill()</a></td>
<td class="summary">Fill a progress bar and stop progress animation</td>
</tr>
<tr>
<td class="name" nowrap><a href="#empty">empty()</a></td>
<td class="summary">Empty a progress bar</td>
</tr>
<tr>
<td class="name" nowrap><a href="#set_to">set_to(to)</a></td>
<td class="summary">Instant fill progress bar to value</td>
</tr>
<tr>
<td class="name" nowrap><a href="#get">get()</a></td>
<td class="summary">Return current progress bar value</td>
</tr>
<tr>
<td class="name" nowrap><a href="#set_steps">set_steps(steps, callback)</a></td>
<td class="summary">Set points on progress bar to fire the callback</td>
</tr>
<tr>
<td class="name" nowrap><a href="#to">to(to[, callback])</a></td>
<td class="summary">Start animation of a progress bar</td>
</tr>
</table>
<h2><a href="#Tables">Tables</a></h2>
<table class="function_list">
<tr>
<td class="name" nowrap><a href="#Events">Events</a></td>
<td class="summary">Component events</td>
</tr>
<tr>
<td class="name" nowrap><a href="#Fields">Fields</a></td>
<td class="summary">Component fields</td>
</tr>
<tr>
<td class="name" nowrap><a href="#Style">Style</a></td>
<td class="summary">Component style params</td>
</tr>
</table>
<br/>
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<h2 class="section-header "><a name="Functions"></a>Functions</h2>
<dl class="function">
<dt>
<a name = "init"></a>
<strong>init(node, key, init_value)</strong>
</dt>
<dd>
Component init function
<h3>Parameters:</h3>
<ul>
<li><span class="parameter">node</span>
<span class="types"><a class="type" href="https://www.lua.org/manual/5.3/manual.html#6.4">string</a> or <span class="type">node</span></span>
Progress bar fill node or node name
</li>
<li><span class="parameter">key</span>
<span class="types"><a class="type" href="https://www.lua.org/manual/5.3/manual.html#6.4">string</a></span>
Progress bar direction: const.SIDE.X or const.SIDE.Y
</li>
<li><span class="parameter">init_value</span>
<span class="types"><span class="type">number</span></span>
Initial value of progress bar
</li>
</ul>
</dd>
<dt>
<a name = "fill"></a>
<strong>fill()</strong>
</dt>
<dd>
Fill a progress bar and stop progress animation
</dd>
<dt>
<a name = "empty"></a>
<strong>empty()</strong>
</dt>
<dd>
Empty a progress bar
</dd>
<dt>
<a name = "set_to"></a>
<strong>set_to(to)</strong>
</dt>
<dd>
Instant fill progress bar to value
<h3>Parameters:</h3>
<ul>
<li><span class="parameter">to</span>
<span class="types"><span class="type">number</span></span>
Progress bar value, from 0 to 1
</li>
</ul>
</dd>
<dt>
<a name = "get"></a>
<strong>get()</strong>
</dt>
<dd>
Return current progress bar value
</dd>
<dt>
<a name = "set_steps"></a>
<strong>set_steps(steps, callback)</strong>
</dt>
<dd>
Set points on progress bar to fire the callback
<h3>Parameters:</h3>
<ul>
<li><span class="parameter">steps</span>
<span class="types"><span class="type">number[]</span></span>
Array of progress bar values
</li>
<li><span class="parameter">callback</span>
<span class="types"><span class="type">function</span></span>
Callback on intersect step value
</li>
</ul>
<h3>Usage:</h3>
<ul>
<pre class="example">progress:set_steps({<span class="number">0</span>, <span class="number">0.3</span>, <span class="number">0.6</span>, <span class="number">1</span>}, <span class="keyword">function</span>(self, step) <span class="keyword">end</span>)</pre>
</ul>
</dd>
<dt>
<a name = "to"></a>
<strong>to(to[, callback])</strong>
</dt>
<dd>
Start animation of a progress bar
<h3>Parameters:</h3>
<ul>
<li><span class="parameter">to</span>
<span class="types"><span class="type">number</span></span>
value between 0..1
</li>
<li><span class="parameter">callback</span>
<span class="types"><span class="type">function</span></span>
Callback on animation ends
(<em>optional</em>)
</li>
</ul>
</dd>
</dl>
<h2 class="section-header "><a name="Tables"></a>Tables</h2>
<dl class="function">
<dt>
<a name = "Events"></a>
<strong>Events</strong>
</dt>
<dd>
Component events
<h3>Fields:</h3>
<ul>
<li><span class="parameter">on_change</span>
<span class="types"><span class="type">druid_event</span></span>
On progress bar change callback
</li>
</ul>
</dd>
<dt>
<a name = "Fields"></a>
<strong>Fields</strong>
</dt>
<dd>
Component fields
<h3>Fields:</h3>
<ul>
<li><span class="parameter">node</span>
<span class="types"><span class="type">node</span></span>
Progress bar fill node
</li>
<li><span class="parameter">key</span>
<span class="types"><a class="type" href="https://www.lua.org/manual/5.3/manual.html#6.4">string</a></span>
The progress bar direction
</li>
<li><span class="parameter">scale</span>
<span class="types"><span class="type">vector3</span></span>
Current progress bar scale
</li>
<li><span class="parameter">size</span>
<span class="types"><span class="type">vector3</span></span>
Current progress bar size
</li>
<li><span class="parameter">max_size</span>
<span class="types"><span class="type">number</span></span>
Maximum size of progress bar
</li>
<li><span class="parameter">slice</span>
<span class="types"><span class="type">vector4</span></span>
Progress bar slice9 settings
</li>
</ul>
</dd>
<dt>
<a name = "Style"></a>
<strong>Style</strong>
</dt>
<dd>
Component style params
<h3>Fields:</h3>
<ul>
<li><span class="parameter">SPEED</span>
<span class="types"><span class="type">number</span></span>
Progress bas fill rate. More -> faster
</li>
<li><span class="parameter">MIN_DELTA</span>
<span class="types"><span class="type">number</span></span>
Minimum step to fill progress bar
</li>
</ul>
</dd>
</dl>
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<i style="float:right;">Last updated 2020-03-21 22:59:46 </i>
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