scene
Calculate scene coordinates from QGraphicsLinearLayout
In my application I used custom objects which derive from QGraphicsWidget and I put them inside QGraphicsLinearLayout. But now I need to find scene co开发者_StackOverflow社区ordinates of each item. Is[详细]
2023-02-06 03:06 分类:问答How do I detect what scene the user was last on?
I\'m using cocos2d, and I want to know how I can detect what scene the user was last on before he/she pressed a button to go开发者_StackOverflow中文版 to my Settings scene from my pauseLayer scene. I[详细]
2023-02-04 14:22 分类:问答3D Scene Renderer for Python [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]
2023-02-01 14:09 分类:问答iphone sdk 4.1 memory leackage: may be scene replace problem (cocos2d)
I have used scheduler to return from a scene to the main menu. There is nothing in the scene page except menu. But scenes are not deallocating and memory leakage increasing as i navigate through the s[详细]
2023-01-20 05:20 分类:问答How to get the FPS from a JavaFX scene?
I am currently writing a small graphical performance test benchmark for JavaFX. Thus, I need to get the current FPS at which the JavaFX scene is being refreshed.[详细]
2022-12-30 06:35 分类:问答Why when I render a scene with a revolving camera objects that you'd expect to appear behind others don't do that? OPENGL Objective-c
I am rendering a scene in which I have two spheres. I am revolving a camera around one of them. What happens is counter-intuitive. When the camera goes around the sphere the other gets in front of it[详细]
2022-12-27 03:02 分类:问答Cocos2d adding a background image to a layer?
I just finished reading some of the cocos2d documentation, and as far as I understand to add a background image to a layer you have to do something like:[详细]
2022-12-14 22:35 分类:问答QGraphicsItem unselect redraw problem
Very simple Qt GUI application: On the scene I have multiple ci开发者_如何学运维rcles implemented as QGraphicsItem[详细]
2022-12-08 17:41 分类:问答