Irrlicht Engine

Sorry for the huge bump, but just a quick fix to this for the latest ver. of Irrlicht (for reference to anyone looking for the solution)

The CLAMP setting is now accessed like this:


node->getMaterial(0).TextureLayer[0].TextureWrapU = ETC_CLAMP;
node->getMaterial(0).TextureLayer[0].TextureWrapV ...

Ahh yes, clamping completely fixes the issue :D

Thank you very much for finding that. For anyone else who also wishes to fix this problem, the clamping is accessed via:


Node->getMaterial(0).TextureLayer[0].TextureWrap = ETC_CLAMP;


ETC_CLAMP did the job to stop this problem for me.

(I also ...

This could be a mipmapping problem, try turning off mipmapping before the texture is created.

Yeah, that sort of helps, although I think it's just hiding the problem a bit, since it is still visible in some situations

or maybe your image is not power of 2?


Nah, all of the textures are ...

Hi,

I'm using billboards in combination with an OrthoLH camera. However, on some of my billboarded objects, I randomly get corrupted 'lines' visible above the object, which seem to repeat the last pixel line of the texture.

For example, here is the billboard of an object (a sort of 'pot') showing ...

Yeah, a plane would be better - but how? There is no built in command for planes (and I can't get the hill plane to work properly for small sizes)

Ah yes of course, I keep forgetting the parent->child relationship

Ok, after playing a bit more, I think I have found a potential bug.

My 'planes' are in fact made using addCubeSceneNode() with a Z scale of 0, so the cube is flat. This is stupid, but it works for quick tests etc.

However, I think the 0 Z scale is linked to this problem. I altered the Z scale of ...

I've been tinkering a bit more, and I'm still quite confused. If the trail is repositioned as so:

EngineBlast->setPosition(vector3df(0,-0.45f,10));

calling getPosition(); returns a Z of 10 (as expected) even though the node's Z clearly has not changed - but calling getAbsolutePosition(); shows ...

Switch the compiler to /clr and it should work (Go into Project->Properties-> C++, and turn it from clr:pure or clr:safe to just 'Common Language Runtime support')

Not sure whether this really counts as an 'advanced' question, but hey, here it goes any how:

I have two objects, each one a flat plane (so they work like billboards, except I can rotate them) One is a 'spaceship', and the other is a 'trail' attached to the ship's engine.

I have made the trail a ...

LGPL :/

Welp, looks like I'll need to create my own audio system then (I don't want yet another dll for my commercial app).

Still, nice job on the library, I wish it (and you) luck.

I'm confused - mainly because the LGPL allows non-free software to use the lib (and hence you can use it for your ...

I've experienced the 1 byte leak before in my own programs (not using Irr at all)

I'm 99% certain it's actually a bug in the way CRT detects memory leaks, since there are a multitude of ways to create this output with "known good" libs etc. (e.g. with STL strings)

Also, the fact it's unable to ...

What exactly is the vertex position (S3DVertex::Pos) stored relative to?

Initially I assumed this was a fairly simple problem, and that it was stored relative to the position of the node in world space.

However, it appears I'm incorrect. I'm trying to get each vertex of an object, and adjust its ...

I got this working in 1.3, but I have a strange problem - when the camera is at a certain angle, the clouds totally disappear. I'm not entirely sure why :/

compound collision (by re-write the code that create bodies to do this)

Ah, superb :) I was about to start writing my own method to do it via Newton, but having compound collision would be very useful, and saves me a lot of time (yes, it was compound collision I was thinking about, by the way, in ...