topical media & game development
mobile-query-three-docs-symbols-src-plugins-text-tquery.text.js.htm / htm
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</style></head><body><pre><span class='line'> 1</span> <span class="COMM">
<span class='line'> 2</span> * tQuery.createText('foobar')
<span class='line'> 3</span>
</span><span class="WHIT">
<span class='line'> 4</span> </span><span class="NAME">define</span><span class="PUNC">(</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 5</span> </span><span class="WHIT"> </span><span class="NAME">tQuery.register</span><span class="PUNC">(</span><span class="STRN">'createText'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">text</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">options</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 6</span> </span><span class="WHIT"> </span><span class="COMM">// handle parameters</span><span class="WHIT">
<span class='line'> 7</span> </span><span class="WHIT"> </span><span class="NAME">options</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">options</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 8</span> </span><span class="WHIT"> </span><span class="NAME">size</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 9</span> </span><span class="WHIT"> </span><span class="NAME">height</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">0.4</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 10</span> </span><span class="WHIT"> </span><span class="NAME">curveSegments</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">4</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 11</span> </span><span class="WHIT">
<span class='line'> 12</span> </span><span class="NAME">weight</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">"bold"</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 13</span> </span><span class="WHIT"> </span><span class="NAME">font</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">"droid serif"</span><span class="WHIT">
<span class='line'> 14</span> </span><span class="WHIT"> </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="COMM">// create the geometry</span><span class="WHIT">
<span class='line'> 16</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">geometry</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">THREE.TextGeometry</span><span class="PUNC">(</span><span class="NAME">text</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">options</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 17</span> </span><span class="WHIT">
<span class='line'> 18</span> </span><span class="COMM">// center the geometry</span><span class="WHIT">
<span class='line'> 19</span> </span><span class="WHIT"> </span><span class="COMM">// - THREE.TextGeometry isnt centered for unknown reasons. all other geometries are centered</span><span class="WHIT">
<span class='line'> 20</span> </span><span class="WHIT"> </span><span class="NAME">geometry.computeBoundingBox</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 21</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">center</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">THREE.Vector3</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="NAME">center.x</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">geometry.boundingBox.max.x</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">geometry.boundingBox.min.x</span><span class="WHIT"> </span><span class="PUNC">)</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'> 23</span> </span><span class="WHIT"> </span><span class="NAME">center.y</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">geometry.boundingBox.max.y</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">geometry.boundingBox.min.y</span><span class="WHIT"> </span><span class="PUNC">)</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'> 24</span> </span><span class="WHIT"> </span><span class="NAME">center.z</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">geometry.boundingBox.max.z</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">geometry.boundingBox.min.z</span><span class="WHIT"> </span><span class="PUNC">)</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'> 25</span> </span><span class="WHIT"> </span><span class="NAME">geometry.vertices.forEach</span><span class="PUNC">(</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">vertex</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 26</span> </span><span class="WHIT"> </span><span class="NAME">vertex.position.subSelf</span><span class="PUNC">(</span><span class="NAME">center</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 27</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 28</span> </span><span class="WHIT">
<span class='line'> 29</span> </span><span class="COMM">// create a mesh with it</span><span class="WHIT">
<span class='line'> 30</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">material</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">THREE.MeshNormalMaterial</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">mesh</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">THREE.Mesh</span><span class="PUNC">(</span><span class="WHIT"> </span><span class="NAME">geometry</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">material</span><span class="WHIT"> </span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 32</span> </span><span class="WHIT"> </span><span class="COMM">// return a tQuery object<span class="WHIT">
<span class='line'> 33</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">tQuery</span><span class="PUNC">(</span><span class="NAME">mesh</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 34</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 35</span> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span></pre></body></html>
(C) Æliens
04/09/2009
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