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          </style></head><body><pre><span class='line'>  1</span> <span class="NAME">tQuery.registerStatic</span><span class="PUNC">(</span><span class="STRN">'MidiKeyTween'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">opts</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
  <span class='line'>  2</span> </span><span class="WHIT">        </span><span class="NAME">opts</span><span class="WHIT">        </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._opts</span><span class="WHIT">        </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">tQuery.extend</span><span class="PUNC">(</span><span class="NAME">opts</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
  <span class='line'>  3</span> </span><span class="WHIT">                </span><span class="NAME">attackTime</span><span class="WHIT">        </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">,</span><span class="WHIT">
  <span class='line'>  4</span> </span><span class="WHIT">                </span><span class="NAME">releaseTime</span><span class="WHIT">        </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="WHIT">
  <span class='line'>  5</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'>  6</span> </span><span class="WHIT">        
  <span class='line'>  7</span>         </span><span class="NAME">this._lastStart</span><span class="WHIT">        </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">Date.now</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">/</span><span class="NUMB">1000</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">opts.attackTime</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">opts.releaseTime</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'>  8</span> </span><span class="WHIT">        </span><span class="NAME">this._lastStop</span><span class="WHIT">        </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">Date.now</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">/</span><span class="NUMB">1000</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">opts.attackTime</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">opts.releaseTime</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'>  9</span> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 10</span> 
  <span class='line'> 11</span> 
  <span class='line'> 12</span> </span><span class="NAME">tQuery.MidiKeyTween.prototype.press</span><span class="WHIT">        </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
  <span class='line'> 13</span> </span><span class="WHIT">        </span><span class="COMM">// if already press, do nothing</span><span class="WHIT">
  <span class='line'> 14</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">state</span><span class="WHIT">        </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.state</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 15</span> </span><span class="WHIT">        </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">state</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">'attacking'</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">        </span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 16</span> </span><span class="WHIT">        </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">state</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">'playing'</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">        </span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 17</span> </span><span class="WHIT">        </span><span class="COMM">// update this._lastStart</span><span class="WHIT">
  <span class='line'> 18</span> </span><span class="WHIT">        </span><span class="NAME">this._lastStart</span><span class="WHIT">        </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">Date.now</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">/</span><span class="NUMB">1000</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 19</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 20</span> 
  <span class='line'> 21</span> </span><span class="NAME">tQuery.MidiKeyTween.prototype.release</span><span class="WHIT">        </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
  <span class='line'> 22</span> </span><span class="WHIT">        </span><span class="COMM">// if already release, do nothing</span><span class="WHIT">
  <span class='line'> 23</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">state</span><span class="WHIT">        </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.state</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 24</span> </span><span class="WHIT">        </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">state</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">'releasing'</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">        </span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 25</span> </span><span class="WHIT">        </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">state</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">'silent'</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="WHIT">        </span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 26</span> </span><span class="WHIT">        </span><span class="COMM">// update this._lastStop</span><span class="WHIT">
  <span class='line'> 27</span> </span><span class="WHIT">        </span><span class="NAME">this._lastStop</span><span class="WHIT">        </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">Date.now</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">/</span><span class="NUMB">1000</span><span class="PUNC">;</span><span class="WHIT">        
  <span class='line'> 28</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 29</span> 
  <span class='line'> 30</span> </span><span class="NAME">tQuery.MidiKeyTween.prototype.value</span><span class="WHIT">        </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
  <span class='line'> 31</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">now</span><span class="WHIT">                </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">Date.now</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">/</span><span class="NUMB">1000</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 32</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">opts</span><span class="WHIT">        </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._opts</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 33</span> </span><span class="WHIT">        </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">this._lastStart</span><span class="WHIT"> </span><span class="PUNC">&lt;=</span><span class="WHIT"> </span><span class="NAME">this._lastStop</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
  <span class='line'> 34</span> </span><span class="WHIT">                </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">now</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this._lastStop</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">opts.releaseTime</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
  <span class='line'> 35</span> </span><span class="WHIT">                        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">now</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this._lastStop</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">opts.releaseTime</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 36</span> </span><span class="WHIT">                </span><span class="PUNC">}</span><span class="KEYW">else</span><span class="PUNC">{</span><span class="WHIT">
  <span class='line'> 37</span> </span><span class="WHIT">                        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">                        
  <span class='line'> 38</span>                 </span><span class="PUNC">}</span><span class="WHIT">
  <span class='line'> 39</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="KEYW">else</span><span class="PUNC">{</span><span class="WHIT">
  <span class='line'> 40</span> </span><span class="WHIT">                </span><span class="NAME">console.assert</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">this._lastStart</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NAME">this._lastStop</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 41</span> </span><span class="WHIT">                </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">now</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this._lastStart</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">opts.attackTime</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
  <span class='line'> 42</span> </span><span class="WHIT">                        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">now</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this._lastStart</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">/</span><span class="WHIT"> </span><span class="NAME">opts.attackTime</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 43</span> </span><span class="WHIT">                </span><span class="PUNC">}</span><span class="KEYW">else</span><span class="PUNC">{</span><span class="WHIT">
  <span class='line'> 44</span> </span><span class="WHIT">                        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT">                        
  <span class='line'> 45</span>                 </span><span class="PUNC">}</span><span class="WHIT">                
  <span class='line'> 46</span>         </span><span class="PUNC">}</span><span class="WHIT">
  <span class='line'> 47</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 48</span> 
  <span class='line'> 49</span> </span><span class="NAME">tQuery.MidiKeyTween.prototype.state</span><span class="WHIT">        </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
  <span class='line'> 50</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">now</span><span class="WHIT">                </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">Date.now</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">/</span><span class="NUMB">1000</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 51</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">opts</span><span class="WHIT">        </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this._opts</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 52</span> 
  <span class='line'> 53</span> </span><span class="WHIT">        </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">this._lastStart</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NAME">this._lastStop</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
  <span class='line'> 54</span> </span><span class="WHIT">                </span><span class="NAME">console.assert</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">this._lastStart</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NAME">this._lastStop</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 55</span> </span><span class="WHIT">                </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">now</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this._lastStart</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">opts.attackTime</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
  <span class='line'> 56</span> </span><span class="WHIT">                        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="STRN">'attacking'</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 57</span> </span><span class="WHIT">                </span><span class="PUNC">}</span><span class="KEYW">else</span><span class="PUNC">{</span><span class="WHIT">
  <span class='line'> 58</span> </span><span class="WHIT">                        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="STRN">'playing'</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 59</span> </span><span class="WHIT">                </span><span class="PUNC">}</span><span class="WHIT">
  <span class='line'> 60</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="KEYW">else</span><span class="PUNC">{</span><span class="WHIT">
  <span class='line'> 61</span> </span><span class="WHIT">                </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">now</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">this._lastStop</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NAME">opts.releaseTime</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
  <span class='line'> 62</span> </span><span class="WHIT">                        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="STRN">'releasing'</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 63</span> </span><span class="WHIT">                </span><span class="PUNC">}</span><span class="KEYW">else</span><span class="PUNC">{</span><span class="WHIT">
  <span class='line'> 64</span> </span><span class="WHIT">                        </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="STRN">'silent'</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 65</span> </span><span class="WHIT">                </span><span class="PUNC">}</span><span class="WHIT">
  <span class='line'> 66</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
  <span class='line'> 67</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
  <span class='line'> 68</span> 
  <span class='line'> 69</span> 
  <span class='line'> 70</span> </span></pre></body></html>


(C) Æliens 04/09/2009

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