Irrlicht Engine

It's working thank you
In fact I was missing ITextSceneNode.h so I created one using CTextSceneNode.h in the source

How can I change the text of an ITextSceneNode ?

Your method uses event.KeyInput.PressedDown just like mine
It still doesn't work as event.KeyInput.PressedDown seems to be always true (so I can't detect if the user stopped pressing a key)

I'm using this code :
if (event.KeyInput.PressedDown)
getMainCharacter()->Move();
else
getMainCharacter()->Stop();

The main character should move when you stay on the key and stop when you release the key but it doesn't work and as there are no "isKeyPressed" function or something like that, I ...

It was in fact because I have differents scenes to show and it would be easier to render only what corresponds to the current scene instead of hiding everything that we don't need in this case
But I'll do the second one

Instead of using the drawAll() function of the scenemanager, I tried to use the render() function for each node but it is not working very well (it is as if the camera was not working)

I also have a house with its texture that has the same problem and with it you can better see the effects of bump mapping as it is just a kind of box and I am sure: there is no bump mapping if I remove this line

But without this line there is no bump mapping

I haven't made these textures but I know the guy who made them so I will tell him
I have noticed that it is this line that made the texture not to work :
device->getSceneManager()->getMeshManipulator()->makePlanarTextureMapping(mesh->getMesh(0), 0.003f);

No I thought it because the brown thing is on the right with mapping and it should be on the bottom and the gray thing is on the left and it should it on the top
But I tried to rotate the texture and it still doesn't work
As I don't really know how a texture is placed on a model I can't be more ...