Irrlicht Engine

Hi,

it seems that when I load an irrfile, it first clears my scene. Is there a way to load an irrfile into an existing scene, so that the scenenodes from the file are just added to it?

Bye
Riky

The os.h file is not part of the include directory, but in source/Irrlicht.

Yes. I had a closer look at the code now and learned that I will not need os:: to implement an emitter, its only needed for a Randomizer class there.

But another question: the emitter must implement a method for ...

Hi,

i am trying to make my own particle emitter. I copied the code from the PointEmitter cpp and h files and only changed the name of the class. Now I get an error because he doesn't know of class or namespace "os::", and if i try to include "os.h", I get fatal error "file not found"....

Can ...

Thanks Works perfect now. I wonder why someone shouldn't set this flag?

Bye riky

Hi,

I have a scene with one light and a sphere with an texture. With the keys I can increase/decrease the scale (ISceneNode->setScale()). It works fine but when I let the sphere grow, it gets darker and when I let it shrink, it gets brighter. The effect is cleary noticable, if I scale from 0.5 to 1 ...

If you are using Visual C++ and start your programm from the ide, it will run in the context of your project folder. Because you have stored your textures there, they are found.
But if you start the exe directly from one of the subfolders where it is created ("debug" and "release" by default) it ...

Hello,

thanks, the removing of GUI Elements seems to work know. Your idea for maintaining multiple sets of UI and Scenenodes looks very interesting and would fit easy into my actual design, but wouldn't that have an impact on performance? If I have two very complex scenes and only deactivate the ...

Hi,

this is my code for such a class. The scenenode is created in the constructor with the scenemanager, that is stored in m_game.

Bye,
riky


class CMobileIrrObject
{
protected:

CGame* m_game;
vector3df m_speed;
IAnimatedMeshSceneNode* m_node;
bool m_valid;

CMobileIrrObject();
public ...

Hi,

tanks for your replies. In my game I have several gamestates which all need different "setups" of scenenodes and guielements, so when I switch from one state to the other I want to first delete all elements of the old state and then create the elements needed for the new state. Thats no problem ...

Hi,

is there an easy way to remove all GUI Elements?

Bye,
Rikyoh

Hm,

where can I find Lession 31 ?...


I think the problem is the left handed coordinate system in irrlicht. Milkshape has a right handed and so the modell is mirrored.

Is there a way in irrlicht to mirror the model again after loading, so that it is correct after that?

bye
rikyoh

Thanks for your answer. I tried with getting the mousepos in the main-loop and not in the eventreceiver like you suggested and now have a solution which does everything in the main loop in every frame. But the problem is the same. I think it is the high framerate. In my project its about 700 or so ...

Hi,

i'm using milkshape and had similar problems.

How did you make your objekt green, with material color or with texture? I tried it with material color first, that didn't work (dont know why). The "purple" is the default irrlicht color. May be irrlicht can't process that material colors of ...

Hi,

in my app I need to now if the mouse is moving or not, so I have a global flag "g_mousemoving".

In the OnMove() of the EventReceiver I set this flag to "true", if the event occurs.

But where should I set the flag to "false"? The OnMove() is not called when the mouse stops moving, so I tried ...