autocad - How does CAD save 3d shapes? and can I read from it? -


for example, how cad save such 3d shape?

enter image description here mean, save something:

points = [[0,0,0],[0,1,0],[1,1,0],[1,0,0]] lines = [[points[1], points[2]],[points[2],points[3]]]

because want draw 3d shapes(in python , render in webpages), , want know how stored in files.

as can see web-sites such this one, there's no "one format rule them all." every cad program (like every other computer program ...) wound defining "its own, app-specific format." autocad 1 of many. there various "standard" (sic ...) formats ... almost-inevitably "xml-based" ... designed allow model-information shared among programs. typically, "export" model 1 of these formats.

"and then, google find somebody else(!) has perfected python module knows how read file-format." can quite sure not have write-and-debug code yourself. (after all, "you not first soul have needed sort of thing ...")

normally, don't try deal "the application's native format," because, if vendor in question saw fit publish it, contains "everything, including kitchen sink." stuff don't need. "export file" preferable (and, designed ...) reason.


Comments

Post a Comment

Popular posts from this blog

javascript - Bootstrap Popover: iOS Safari strange behaviour -

i looking through twitter bootstrap documentation, , i'm interested in implementing dismissible popover when button clicked. here example bootstrap's docs: http://getbootstrap.com/javascript/#dismiss-on-next-click when press "dismissible popover" button os x safari browser works fine. when access same link above ios safari, button not work. is, popover not dismissed on click. why button not working ios safari? the example linked using data-trigger="focus" attribute. try changing data-trigger="click" . <a tabindex="0" class="btn btn-lg btn-danger" role="button" data-toggle="popover" data-trigger="click" title="dismissible popover" data-content="and here's amazing content. it's engaging. right?">dismissible popover</a>
Read more

Magento/PHP - Get phones on all members in a customer group -

i working on custom magento extension. working around adminhtml part , i've created custom form there. here form code: <?php class vivasindustries_smsnotification_block_adminhtml_sms_sendmass_edit_form extends mage_adminhtml_block_widget_form { public function _preparelayout() { $extensionpath = mage::getmoduledir('js', 'vivasindustries_smsnotification'); $head = $this->getlayout()->getblock('head'); $head->addjs('jquery.js'); $head->addjs('vivas.js'); return parent::_preparelayout(); } protected function _prepareform() { $form = new varien_data_form(array( 'id' => 'edit_form', 'action' => $this->geturl('*/*/save', array('id' => $this->getrequest()->get...
Read more

session - Logging Out Using PHP -

i have seen other programs regarding can't seem make work. doing wrong? want achieve after user logged out, going previous pages become restricted. i have 3 php files: 1. sample.php - main page username , password filled in 2. successful.php - user's page after logging in 3. logout.php - destorys session hinder user access pages after logging out sample.php </html> <form action="" method="post"> <table> <tr> <td>username:</td> <td>password:</td> </tr> <tr> <td><input type="text" name="username"></td> <td><input type="password" name="password"></td> </tr> <tr> <td><input type="submit" value="submit" name="submit"></td> </tr> </table> </form> </html> <?php $servername = "localhost"; $username = ...
Read more