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<a href="_keyboard_handler_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef KEYBOARDHANDLER_H</span>
<a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define KEYBOARDHANDLER_H</span>
<a name="l00003"></a>00003 <span class="preprocessor"></span>
<a name="l00004"></a>00004 <span class="preprocessor">#include <allegro5/allegro.h></span>
<a name="l00005"></a>00005
<a name="l00006"></a>00006 <span class="preprocessor">#include "../logic/Maze.h"</span>
<a name="l00007"></a>00007 <span class="preprocessor">#include "../logic/AllegroWrappers.h"</span>
<a name="l00008"></a>00008
<a name="l00019"></a><a class="code" href="class_keyboard_handler.html">00019</a> <span class="keyword">class </span><a class="code" href="class_keyboard_handler.html" title="Class for handling keyboard related game inputs from the player.">KeyboardHandler</a>
<a name="l00020"></a>00020 {
<a name="l00021"></a>00021 <span class="keyword">public</span>:
<a name="l00027"></a>00027 <a class="code" href="class_keyboard_handler.html#acd0d5781016f792207464bb720d2f994" title="Creates a KeyboardHandler with a given initial state.">KeyboardHandler</a>(<a class="code" href="class_maze.html#ad12c28d50f4d7457160a70a94acfe28f" title="Defines the directions in which movement can happen in the maze.">Maze::Direction</a> currentFacing);
<a name="l00031"></a>00031 <a class="code" href="class_keyboard_handler.html#acd0d5781016f792207464bb720d2f994" title="Creates a KeyboardHandler with a given initial state.">KeyboardHandler</a>(<span class="keyword">const</span> <a class="code" href="class_keyboard_handler.html" title="Class for handling keyboard related game inputs from the player.">KeyboardHandler</a>& ref);
<a name="l00035"></a>00035 <a class="code" href="class_keyboard_handler.html" title="Class for handling keyboard related game inputs from the player.">KeyboardHandler</a>& <a class="code" href="class_keyboard_handler.html#a5135c450b82394496457a0a51d5240f5" title="Assignment operator that ensures that an assigned KeyboardHandler will have its own event queue...">operator=</a>(<span class="keyword">const</span> <a class="code" href="class_keyboard_handler.html" title="Class for handling keyboard related game inputs from the player.">KeyboardHandler</a>& rhs);
<a name="l00039"></a>00039 <a class="code" href="class_keyboard_handler.html#ab090fe5afdee856604b0aa0d9eb918a4" title="Cleans up the keyboard event queue.">~KeyboardHandler</a>();
<a name="l00040"></a>00040
<a name="l00051"></a>00051 <a class="code" href="class_maze.html#ad12c28d50f4d7457160a70a94acfe28f" title="Defines the directions in which movement can happen in the maze.">Maze::Direction</a> <a class="code" href="class_keyboard_handler.html#ae17ed4bf0abae7d95f9b772a6d704a70" title="Gives the last direction that the player entered on the keyboard.">getFacing</a>();
<a name="l00052"></a>00052
<a name="l00058"></a>00058 <span class="keywordtype">bool</span> <a class="code" href="class_keyboard_handler.html#ab66797a37a1c54a630187519870d9a5b" title="Gives whether or not the key for creating a Smokescreen is currently pressed.">getSmokescreen</a>();
<a name="l00059"></a>00059
<a name="l00060"></a>00060 <span class="keyword">private</span>:
<a name="l00061"></a><a class="code" href="class_keyboard_handler.html#a0ec33ec0de48e563e9137294fb7577da">00061</a> <a class="code" href="class_allegro_keyboard_init.html" title="Class ensures that Allegro's keyboard is installed and uninstalled when appropriate.">AllegroKeyboardInit</a> <a class="code" href="class_keyboard_handler.html#a0ec33ec0de48e563e9137294fb7577da" title="Ensures that dependencies on the Allegro keyboard library are installed.">_keyboard</a>;
<a name="l00062"></a>00062
<a name="l00066"></a>00066 <span class="keywordtype">void</span> <a class="code" href="class_keyboard_handler.html#a9f53a546420f3d02363c9e1e4e346420" title="Processes all pending keyboard inputs, and updates flags as appropriate.">updateFlags</a>();
<a name="l00067"></a>00067
<a name="l00068"></a><a class="code" href="class_keyboard_handler.html#ad323844aad47f1bc263ec2fd4a19ac3a">00068</a> <span class="keywordtype">bool</span> <a class="code" href="class_keyboard_handler.html#ad323844aad47f1bc263ec2fd4a19ac3a" title="True if the up arrow key is depressed.">_up</a>;
<a name="l00069"></a><a class="code" href="class_keyboard_handler.html#aa6d1c75e1a98d4aae96d8ac1c8aaa539">00069</a> <span class="keywordtype">bool</span> <a class="code" href="class_keyboard_handler.html#aa6d1c75e1a98d4aae96d8ac1c8aaa539" title="True if the down arrow key is depressed.">_down</a>;
<a name="l00070"></a><a class="code" href="class_keyboard_handler.html#a3bc780470d7cbaf9f4ea239e0613ce3c">00070</a> <span class="keywordtype">bool</span> <a class="code" href="class_keyboard_handler.html#a3bc780470d7cbaf9f4ea239e0613ce3c" title="True if the left arrow key is depressed.">_left</a>;
<a name="l00071"></a><a class="code" href="class_keyboard_handler.html#a81d37831d958ff21c2ce08cfa97ca420">00071</a> <span class="keywordtype">bool</span> <a class="code" href="class_keyboard_handler.html#a81d37831d958ff21c2ce08cfa97ca420" title="True if the right arrow key is depressed.">_right</a>;
<a name="l00072"></a><a class="code" href="class_keyboard_handler.html#a7769dc815c493fb5962d52c3d5bc7b16">00072</a> <span class="keywordtype">bool</span> <a class="code" href="class_keyboard_handler.html#a7769dc815c493fb5962d52c3d5bc7b16" title="True if the smokescreen key is depressed.">_smokescreen</a>;
<a name="l00073"></a><a class="code" href="class_keyboard_handler.html#a90120a85c62481b3a2c0330511cffbac">00073</a> <a class="code" href="class_maze.html#ad12c28d50f4d7457160a70a94acfe28f" title="Defines the directions in which movement can happen in the maze.">Maze::Direction</a> <a class="code" href="class_keyboard_handler.html#a90120a85c62481b3a2c0330511cffbac" title="The direction that was returned on the last call of getFacing.">_previousFacing</a>;
<a name="l00074"></a><a class="code" href="class_keyboard_handler.html#a44116ed8745f3a3360e1d7c29ea86d56">00074</a> ALLEGRO_EVENT_QUEUE* <a class="code" href="class_keyboard_handler.html#a44116ed8745f3a3360e1d7c29ea86d56" title="Queue for all keyboard events.">_keyboardEvents</a>;
<a name="l00075"></a>00075
<a name="l00076"></a><a class="code" href="class_keyboard_handler.html#a3ed342ff89f15b752a9957fd435e9094">00076</a> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="class_keyboard_handler.html#a3ed342ff89f15b752a9957fd435e9094" title="Key that must be pressed to turn up.">UP_KEY</a> = ALLEGRO_KEY_UP;
<a name="l00077"></a><a class="code" href="class_keyboard_handler.html#a3d8d985fdc3c3ac543e84647967f78e4">00077</a> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="class_keyboard_handler.html#a3d8d985fdc3c3ac543e84647967f78e4" title="Key that must be pressed to turn down.">DOWN_KEY</a> = ALLEGRO_KEY_DOWN;
<a name="l00078"></a><a class="code" href="class_keyboard_handler.html#ab285a229f4f5c7c1be5504fdb629e10a">00078</a> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="class_keyboard_handler.html#ab285a229f4f5c7c1be5504fdb629e10a" title="Key that must be pressed to turn left.">LEFT_KEY</a> = ALLEGRO_KEY_LEFT;
<a name="l00079"></a><a class="code" href="class_keyboard_handler.html#a0822e8b6338b01cb09d08589d778af86">00079</a> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="class_keyboard_handler.html#a0822e8b6338b01cb09d08589d778af86" title="Key that must be pressed to turn right.">RIGHT_KEY</a> = ALLEGRO_KEY_RIGHT;
<a name="l00080"></a><a class="code" href="class_keyboard_handler.html#a2de5780311975180c0b78e7b0457eae1">00080</a> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="class_keyboard_handler.html#a2de5780311975180c0b78e7b0457eae1" title="Key that must be pressed to create a smokescreen.">SMOKESCREEN_KEY</a> = ALLEGRO_KEY_SPACE;
<a name="l00081"></a>00081 };
<a name="l00082"></a>00082
<a name="l00083"></a>00083 <span class="preprocessor">#endif // KEYBOARDHANDLER_H</span>
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