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| // pitch and yaw are in degrees | |
| Vector3D getDirectionVector() { | |
| return new Vector3D(-Math.cos(pitch * Math.PI / 180.0) * Math.sin(yaw * Math.PI / 180.0), Math.sin(pitch * Math.PI / 180.0), -Math.cos(pitch * Math.PI / 180.0) * Math.cos(yaw * Math.PI / 180.0)); | |
| } |
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| <?php | |
| function time_ago($date,$granularity=2) { | |
| $difference = time() - $date; | |
| $retval = ''; | |
| $periods = array('decade' => 315360000, | |
| 'year' => 31536000, | |
| 'month' => 2628000, | |
| 'week' => 604800, | |
| 'day' => 86400, | |
| 'hour' => 3600, |