Irrlicht Engine

Just implementing the code with the IDs didn't solve the problem.

Now I took the Collision Example and copied my code in there.
Now it works.

Something was wrong in my old project, but I couldn't find out, what it was.

Best regards,

tobmaster

I compared my program with the example "Collision".

Somehow I didn't implement the part with:
enum
{
// I use this ISceneNode ID to indicate a scene node that is
// not pickable by getSceneNodeAndCollisionPointFromRay()
ID_IsNotPickable = 0,

// I use this flag in ISceneNode IDs to indicate ...

@thanhle:
Yes I basically created my game with the tutorial.
The problem is that the tutorial doesn't include mouse events.

@Foaly:
Yes that's exactly my problem (:
It could be a lot of things but I ran out of ideas what I could try next.
I use .obj-Files for my meshes.

Best Regards,
tobmaster

Hello everybody,

I've already searched different forums but couldn't find any solution for this topic.

I have a scenenode with a camera behind it (3rd Person View).
I perform a ray for detecting things in front of the character:
core::line3d<f32> ray;
core::vector2d<s32> pos;
//Pixel ...

This topic can be closed.

I switched to C++ and now I managed to do this.

Greetings, tobmaster

Thanks for the answers so far.
No I don't get any warnings in my compiler.

Now I tried it like this:
smgr.getSceneCollisionManager.getRayFromScreenCoordinates(Ray,getvector2dip(800,400),Camera);
And I get exact the same result, so I am pretty sure that this line is correct.

I can also use some ...

Yes, I think getPosition is needed to find the ScreenCenter in this case.

I receive the same outcome as if I use @MouseState.getposition.
But the Ray seems to work fine:
http://up.picr.de/21181226oi.jpg

The error occurs in this line:
OutNode := smgr.getSceneCollisionManager ...

Does really nobody have a working example of this?

Hello everybody,

I have already searched different forums and spent a lot of hours on this topic.

I am working with irrDelphi. I haven't got any big problems so far, except this one:

I want to use a ray, which is sent from the ScreenCenter, for detecting the nearest SceneNode.

function ...