Irrlicht Engine

Sorry for the bump, but it seems that my code didn't work when rotating objects. Vitek just posted a very nice solution right over here: http://irrlicht.sourceforge.net/phpBB2/ ... 361#123361.

Great! I guess is didn't look good enough on the forums for your already posted solution. Nevertheless, it works flawlessly! My solution that didn't even work correctly when rotating object, contained 3x more source lines for nothing
Thanks again vitek.

Hi everyone,

Don't know if it's a bug or just me with some wrong code, so I made the thread here.

I use the function 'getScreenCoordinatesFrom3DPosition' to calculate the 2D screen coordinates of each corner of a bounding box. Here's an eplanation of what I'm doing in PSEUDO-code:

V_3DVECTOR ...

Oke that was not very smart of me Well, I tried the compilation at the end of the day, so that probably caused my error...
Thanks hybrid!

I just downloaded the latest version of Irrlicht (1.3.1) from the website. During the compilation everything went alright.

Now the problem: when I start my program with the new version of the dll (compiled in debug mode), the program breaks at the following line in CSceneManager.cpp. This happens ...

I encountered a memory leak (on exiting my application) when using a specific model in my program. The error is as follows:

C:\Program Files\Microsoft Visual Studio 8\VC\include\crtdbg.h(1147) : {15564} normal block at 0x09BB55F0, 2046 bytes long.
Data: < > 00 00 02 00 01 00 03 00 05 00 04 00 06 ...

I finally have it! The solution is stated below:

- Subclass a CButton to create your own CRenderButton
- Make sure that the button's property 'OwnerDrawn' is true
- Create the following method within your CRenderButton class:

void CRenderButton::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct ...

Thanks for your help so far.

GuerillaSoftworks : what do you mean with "my code for windows procedure"? Like, the code I use to create Irrlicht inside the button or how I create the button itself?

I'll try searching on forums regarding MFC for a solution (expanding CButton or use some kind of ...

As far as I know, the SIrrlichtCreationParameters struct allows only a resolution to be set. However, if I let Irrlicht render in the main window, the resolution parameters seems to have no effect; the whole window just gets used.

About the button, do you know of a way to stop the button itself ...

It doesn't have to be a button. I just need a small part of my total form to be used as render window. The other part of the form contains listboxes, buttons and all kinds of regular MFC controls.

I picked a button because that worked, has an onclick event and was used in the example. The way that ...

As you can see in example 14 of the Irrlicht SDK:

// create window to put irrlicht in
HWND hIrrlichtWindow = CreateWindow("BUTTON", "", WS_CHILD | WS_VISIBLE | BS_OWNERDRAW, 50, 80, 320, 220, hWnd, NULL, hInstance, NULL);

This works, you just create a button and Irrlicht renders on/in it ...

Hello everyone,

I have a Win32 MFC form with a CButton component on it. When I create my Irrlicht device I pass the hwnd of that button to creation parameters:

irr::SIrrlichtCreationParameters parameters;
parameters.DriverType = irr::video::EDT_DIRECT3D9;
parameters.WindowId = hWnd; // hWnd is ...

Thanks, I didn't think of that. It works now

Hello, I'm experiencing a problem with the event receiver. Currently I have it running within a Windows MFC form. The Irrlicht device is created with the HWND of a CButton, which is located in the middle of the form.

Now the problem is that for some reason, I don't get any feedback from the ...

Look at the function getSceneNodeFromScreenCoordinatesBB in the help file.