I draw a sphere with OpenGL which will be transformed by glRotate(), glScale(), glTranslate(). How could I get th开发者_运维百科e absolute Position of the Object without calculating all transformation
Is there a way to use the firefox (or chrome or any other good br开发者_Python百科owsers) rendering engine to convert html (as a text string) to an image?
I am trying to render a UIView hierarchy into a CGContext or ultimately a UIImage.Some of the child views have 3D transforms, which renderInContext: ignores along with shadows and some other CALayer p
OK so I have a User which has_one Template and I want a page which is basically just an edit view of the Template.
I\'m working on a project that the user navigates around by clicking on icons in 3d space.When a user engages one of these icons, the camera should pan and zoom so that the selected icon appears in th
I use this code in my app\\views\\pages\\home.html.erb file <%= render :template => \'users/new\' %>
In my Rails3 application I add a specific match for edit my Post model as: match \'/edit\' => \'posts#edit\', :as => \'post_edit\'
Hi, I\'m looking for some lib or tool to render text with escape squence chars in a text file. I dont know how to call this, but here is a example:
I\'m currently working on a pretty straight forward app which records the users singing voice using开发者_StackOverflow社区 AVAudioRecorder and processes it using AUGraph (from the iPhoneMixerEQGraphT
I\'m trying to work with failed validations in Rails 3. I have a chap开发者_高级运维ters resource, with nested comments.There is only one view in total; the show view from the chapters_controller,whi
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