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1## Classes
2
3<dl>
4<dt><a href="#TomatoSauce">TomatoSauce</a> ⇐ <code>EventEmitter</code></dt>
5<dd></dd>
6</dl>
7
8## Members
9
10<dl>
11<dt><a href="#Util">Util</a> : <code>Object</code></dt>
12<dd><p>Module containing utility functions</p>
13</dd>
14</dl>
15
16## Functions
17
18<dl>
19<dt><a href="#256ColorsRenderer">256ColorsRenderer()</a></dt>
20<dd><p>Returns a 256 color, see <a href="https://en.wikipedia.org/wiki/ANSI_escape_code#Colors">https://en.wikipedia.org/wiki/ANSI_escape_code#Colors</a>
21for more info.</p>
22</dd>
23<dt><a href="#ANSIRenderer">ANSIRenderer()</a></dt>
24<dd><p>Returns a basic ansi color, see <a href="https://en.wikipedia.org/wiki/ANSI_escape_code#Colors">https://en.wikipedia.org/wiki/ANSI_escape_code#Colors</a>
25for more info.</p>
26</dd>
27<dt><a href="#FakeColorRenderer">FakeColorRenderer()</a></dt>
28<dd><p>Returns a malformed 24-bit ansi color</p>
29</dd>
30<dt><a href="#TrueColorRenderer">TrueColorRenderer()</a></dt>
31<dd><p>Returns an ANSI code for 24-bit True Color, see
32<a href="https://en.wikipedia.org/wiki/ANSI_escape_code#Colors">https://en.wikipedia.org/wiki/ANSI_escape_code#Colors</a> and look for
3324-bit colors for more info. Only looks good in supported terminals,
34otherwise looks like FakeColor</p>
35</dd>
36<dt><a href="#CircleScreen">CircleScreen()</a></dt>
37<dd><p>Draws concentric circles. Each ring has its own color.</p>
38</dd>
39<dt><a href="#GradientsScreen">GradientsScreen()</a></dt>
40<dd><p>Draws moving gradient boxes</p>
41</dd>
42<dt><a href="#MirrorsScreen">MirrorsScreen()</a></dt>
43<dd><p>Draws small moving gradient boxes and repeats them.</p>
44</dd>
45<dt><a href="#RandomScreen">RandomScreen()</a></dt>
46<dd><p>Draws random colors</p>
47</dd>
48<dt><a href="#SprinklesScreen">SprinklesScreen()</a></dt>
49<dd><p>Draws random sprinkles in the screen each frame. Same color per
50frame.</p>
51</dd>
52</dl>
53
54## Interfaces
55
56<dl>
57<dt><a href="#IScreen">IScreen</a> ⇒ <code>String</code></dt>
58<dd><p>A function that represents a screen, it is called frequently and should
59return a string consisting of commands to run.</p>
60</dd>
61<dt><a href="#IRenderer">IRenderer</a> ⇒ <code>String</code></dt>
62<dd><p>A function that represents a renderer, it should take in a color in RGB and
63return a string with the appropriate code to colorize the terminal.</p>
64</dd>
65</dl>
66
67<a name="IScreen"></a>
68
69## IScreen ⇒ <code>String</code>
70A function that represents a screen, it is called frequently and should
71return a string consisting of commands to run.
72
73**Kind**: global interface
74**Returns**: <code>String</code> - The commands used to render the screen elements
75
76| Param | Type | Description |
77| --- | --- | --- |
78| modulation | <code>Number</code> | A number between 0 and 255 representing the current step of the modulation |
79| width | <code>Number</code> | The width of the screen |
80| height | <code>Number</code> | The height of the screen |
81| renderer | [<code>IRenderer</code>](#IRenderer) | The renderer used to colorize the scfeen |
82
83<a name="IRenderer"></a>
84
85## IRenderer ⇒ <code>String</code>
86A function that represents a renderer, it should take in a color in RGB and
87return a string with the appropriate code to colorize the terminal.
88
89**Kind**: global interface
90**Returns**: <code>String</code> - The commands used to colorize the terminal
91
92| Param | Type | Description |
93| --- | --- | --- |
94| red | <code>Number</code> | The red component of the color between 0 and 255 |
95| green | <code>Number</code> | The green component of the color between 0 and 255 |
96| blue | <code>Number</code> | The green component of the color between 0 and 255 |
97
98<a name="TomatoSauce"></a>
99
100## TomatoSauce ⇐ <code>EventEmitter</code>
101**Kind**: global class
102**Extends**: <code>EventEmitter</code>
103**Properties**
104
105| Name | Type | Default | Description |
106| --- | --- | --- | --- |
107| screens | [<code>Array.&lt;IScreen&gt;</code>](#IScreen) | | an array of screens available to serve |
108| renderers | [<code>Array.&lt;IRenderer&gt;</code>](#IRenderer) | | an array of renderers available to colorize |
109| [port] | <code>Number</code> | <code>9999</code> | the port to listen on |
110| [frequency] | <code>Number</code> | <code>333</code> | how often to update the screen |
111| [modulation] | <code>Number</code> | <code>5</code> | number between 0-255 depicting current modulation step |
112
113
114* [TomatoSauce](#TomatoSauce) ⇐ <code>EventEmitter</code>
115 * [new TomatoSauce(config)](#new_TomatoSauce_new)
116 * [.run()](#TomatoSauce+run)
117
118<a name="new_TomatoSauce_new"></a>
119
120### new TomatoSauce(config)
121The main application for tomato sauce. Listens for connections and serves
122random combinations of screens and renderers
123
124The main entry point is the `#run()` function.
125
126It emits a listening event that contains the server information on
127the `server` key inside the `data` property of the event.
128
129It also emits an error event that contains the error information on
130the `error` key inside the `data` property of the event.
131
132
133| Param | Type | Description |
134| --- | --- | --- |
135| config | <code>object</code> | the configuration object used to extend the properties. |
136
137<a name="TomatoSauce+run"></a>
138
139### tomatoSauce.run()
140Main entry point, initializes the server and binds events for connections
141
142**Kind**: instance method of [<code>TomatoSauce</code>](#TomatoSauce)
143<a name="Util"></a>
144
145## Util : <code>Object</code>
146Module containing utility functions
147
148**Kind**: global variable
149
150* [Util](#Util) : <code>Object</code>
151 * [.parse16BitBuffer(buffer)](#Util.parse16BitBuffer) ⇒ <code>Number</code>
152 * [.pickRandom(array)](#Util.pickRandom) ⇒ <code>Any</code>
153 * [.loadFiles(path)](#Util.loadFiles) ⇒ <code>Array</code>
154
155<a name="Util.parse16BitBuffer"></a>
156
157### Util.parse16BitBuffer(buffer) ⇒ <code>Number</code>
158Parses a 16 bit number buffer
159
160**Kind**: static method of [<code>Util</code>](#Util)
161**Returns**: <code>Number</code> - the parsed value
162
163| Param | Type | Description |
164| --- | --- | --- |
165| buffer | <code>Array.&lt;String&gt;</code> | the buffer to parse |
166
167<a name="Util.pickRandom"></a>
168
169### Util.pickRandom(array) ⇒ <code>Any</code>
170Picks a random element from an array
171
172**Kind**: static method of [<code>Util</code>](#Util)
173**Returns**: <code>Any</code> - the picked element
174
175| Param | Type | Description |
176| --- | --- | --- |
177| array | <code>Array</code> | the array to use |
178
179<a name="Util.loadFiles"></a>
180
181### Util.loadFiles(path) ⇒ <code>Array</code>
182For a gi ven path, requires all of the files and returns an array
183with the results. If the directory contains any non-requireable
184files, it will fail.
185
186**Kind**: static method of [<code>Util</code>](#Util)
187**Returns**: <code>Array</code> - the array of all the loaded modules
188
189| Param | Type | Description |
190| --- | --- | --- |
191| path | <code>String</code> | the path where the files are located |
192
193<a name="256ColorsRenderer"></a>
194
195## 256ColorsRenderer()
196Returns a 256 color, see https://en.wikipedia.org/wiki/ANSI_escape_code#Colors
197for more info.
198
199**Kind**: global function
200**Implements**: [<code>IRenderer</code>](#IRenderer)
201<a name="ANSIRenderer"></a>
202
203## ANSIRenderer()
204Returns a basic ansi color, see https://en.wikipedia.org/wiki/ANSI_escape_code#Colors
205for more info.
206
207**Kind**: global function
208**Implements**: [<code>IRenderer</code>](#IRenderer)
209<a name="FakeColorRenderer"></a>
210
211## FakeColorRenderer()
212Returns a malformed 24-bit ansi color
213
214**Kind**: global function
215**Implements**: [<code>IRenderer</code>](#IRenderer)
216<a name="TrueColorRenderer"></a>
217
218## TrueColorRenderer()
219Returns an ANSI code for 24-bit True Color, see
220https://en.wikipedia.org/wiki/ANSI_escape_code#Colors and look for
22124-bit colors for more info. Only looks good in supported terminals,
222otherwise looks like FakeColor
223
224**Kind**: global function
225**Implements**: [<code>IRenderer</code>](#IRenderer)
226<a name="CircleScreen"></a>
227
228## CircleScreen()
229Draws concentric circles. Each ring has its own color.
230
231**Kind**: global function
232**Implements**: [<code>IScreen</code>](#IScreen)
233<a name="GradientsScreen"></a>
234
235## GradientsScreen()
236Draws moving gradient boxes
237
238**Kind**: global function
239**Implements**: [<code>IScreen</code>](#IScreen)
240<a name="MirrorsScreen"></a>
241
242## MirrorsScreen()
243Draws small moving gradient boxes and repeats them.
244
245**Kind**: global function
246**Implements**: [<code>IScreen</code>](#IScreen)
247<a name="RandomScreen"></a>
248
249## RandomScreen()
250Draws random colors
251
252**Kind**: global function
253**Implements**: [<code>IScreen</code>](#IScreen)
254<a name="SprinklesScreen"></a>
255
256## SprinklesScreen()
257Draws random sprinkles in the screen each frame. Same color per
258frame.
259
260**Kind**: global function
261**Implements**: [<code>IScreen</code>](#IScreen)