CEGUI (Crazy Eddie's GUI) Forums

... Mostly I using DirectX 9 and functional I'm asking about available using it Can I use CEGUI rendering system to draw: 1) Primitives (rectangle, circle, triangle and etc.)? (DrawPrimitiveUP) 2) Pictures (with rotation, scalling, color modulation)? (ID3DXSprite) 3) Text (with shadow/border, size ...

... Particle Emitter Type 'Line' registered ParticleUniverse: Particle Emitter Type 'Box' registered ParticleUniverse: Particle Emitter Type 'Circle' registered ParticleUniverse: Particle Emitter Type 'SphereSurface' registered ParticleUniverse: Particle Emitter Type 'Vertex' registered ParticleUniverse: ...

so you give a "circle" as example, then i refer to that "circle" example, and you tell me in your next reply that you do not want a circle at all. Well played, son. Well played...

so you take a circle image for a button, and then? what's the problem? do you need hit-testing for non-rectangular shapes?

maybe this helps http://www.cegui.org.uk/wiki/index.php/ ... EGUI_0.7.x

no,what i mean ,take an example,i want circle shape button,not the rectangle

http://www.cegui.org.uk/docs/current/cl ... f475c20da2

Texture::loadFromMemory

CEGUI 0.8 (unreleased yet) also has texture blitting.

saejox wrote:if you are trying to create an 32bit image (RGB and alpha) use libPng. then load created image to cegui.
creating image pixel by pixel is not cegui's job.
check http://libpng.org/pub/png/libpng.html

Ok, thanks to answer, I did'nt know there was impossible to do that in CEGUI...

if you are trying to create an 32bit image (RGB and alpha) use libPng. then load created image to cegui.
creating image pixel by pixel is not cegui's job.
check http://libpng.org/pub/png/libpng.html

I post here to have some help, if you know how to do that why you're not helping me instead of make fun of me. I don't expect you to write all the code for me but I ask for an exemple.

I am sorry if this offends you but I am not sure if you are trolling or what.

Are you just randomly writing code that incidentally compiles and expecting it to work like you want?

Read API docs of the methods. You are doing something completely different from what you want to be doing.

I try this code just to test but nothing happen // I send my Ogre::Texture to CEGUI::Texture CEGUI::Texture &ceguiTexture = CEGUI::OgreRenderer::create().createTexture(pTexture); // I create Imageset and image CEGUI::Imageset &imageSet = CEGUI::ImagesetManager::getSingleton().create(mName+&q...

Make a buffer, put the colours there, load that into CEGUI::Image, boom!

I am really confused what the problem is. Are you expecting me to write the code for you?

Yes I know the concept of alpha transparency but I don't know how to add transparency to a CEGUI::Image. If you know you could tell me ?

I don't understand what's your problem really.

Do you know the concept of alpha transparency?

Hi, Your best option is to still use alpha-transparency to manually clip (shape) your imagery "by dynamically adding alpha-transparent pixels to the image either during creation or in post-processing. it should be a fairly trivial step from there to add alpha-transparency to it." Ok this i...