Irrlicht Engine

Couldnt you theoretically create a custom font object in code that loads bitmaps for each letter/symbol and position them according to what string your trying to display? Then you could simply resize all the images to stretch them. Even possibly use anti aliasing to smooth the edges. Possibly a ...

Well if Im going to go that far I suppose it would behoove me to simply create a custom gui element that contains both the chat history as well as the chat entry edit box and functions to handle various features....question is, to do that should i inherit from guielement and have members for each ...

Can the gui element such as a listbox be derived and certain functions overloaded? or would i have to code one from scratch following the default listbox structure? o.O

Additionally, Im trying to get the text inside the listbox to be bigger, setItemHeight seems to only set the height of each list item, not the font size. Im not finding any font references in the gui elements...
o.O I would have thought that font face and size would have been implemented much in the ...

Is there a way to make a list box unable to select anything? Im using a listbox as a sort of chat log, so there is no need to select anything, but Im not finding an option to disable selections or the like. Any ideas other than implementing a separate GUI object?

so turns out this is a "bug" thats been posted on before....any fixes?

has this been addressed yet?

Im trying to use the guieditor that comes with irrlicht 1.7 but when i have any element selected and go to the elements properties, the properties are listed to where a scrollbar would be needed to scroll down to edit all the options.. i can only resize the toolbox so far and its not enough...any ...

Should I download and use 1.53 or continue to use the 2.04 beta?

Ok so I needed a typecast

NewtonBodySetForceAndTorqueCallback(body,
(NewtonApplyForceAndTorque)callbackApplyGravity);


So now it compiles but im still a little ways off from proper testing of collisions, here goes :)


-edit-
Im using Newton for windows 2.04, no idea what earlier versions look ...

Serious issue with the NewtonApplyForceAndTorque callback...
Ive tried compiling both the examples and my own source and get a similar error..


error C2664: 'NewtonBodySetForceAndTorqueCallback' : cannot convert parameter 2 from 'void (__cdecl *)(const NewtonBody *)' to 'NewtonApplyForceAndTorque ...

Wow I was about to be really ill with you acki regarding the "self initiative". In the sdk folders there is no "toolbox" folder, however there is one in the samples\sdkDemos folder. Unfortunately there is no dVector.h in that folder, but I did find it in sdk\dMath. Trust me when I say I looked for ...

compiler tells me that dVector is undefined....

So if I wanted to stick with irrlicht's types I could use

irr::f32 Ixx;
irr::f32 Iyy;
irr::f32 Izz;
irr::f32 mass;

NewtonBodyGetMassMatrix (body, &mass, &Ixx, &Iyy, &Izz);
irr::core::vector3df force(0.0f, mass * -9.8f, 0.0f);
NewtonBodySetForce (body, &force);


?




-edit-
Ok I guess not, but ...

Just a guess here but isn't m_x just the X value (using member notation) of force? If that is the case shouldn't I use the Y value because its the vertical force that I'm interested in?