Irrlicht Engine

createCollisionResponseAnimator(selector, camera,
vector3df(30.0f, 60.0f, 30.0f), // ellipsoid radius
vector3df(0,-100,0), // now this is your gravity
vector3df(0.0f, 0.0f, 0.0f),0);

now if you want to change it in real-time i suggest you declare vector3df gravity = vector3df(0.0f, -1.0f, 0.0f ...

Well, i decided.. I'm switching to Ogre. Irr's future as good game renderigng engine is very uncertain. I'm workin' on serious project, and i need serious engine. It is needed to fix elemental negletcts, like light limitantion (light0 ... light7), improve built-in shaders (shading is most important ...

I'm not sure but i think you need to add collisionResponseAnimator to the camera twice. once for obj1 and once for obj2.


so... add this ...

scene::ICameraSceneNode* camera =
smgr->addCameraSceneNodeFPS(0, 100.0f, 300.0f, -1, 0,

0, true);
camera->setPosition(core::vector3df(-100,50,-150 ...

this is very nice and helpful rogerborg. thanks.

well, using all namespaces may slow down your compilation time...

you can use
ISceneManager->createFlyStraightAnimator(start, end, time_for_way, loop)
... this way you can calculate time needed needed for char to cross the path by the constant V;

for example... if char speed is 20, you calculate distance between two points, and then divide it by constant speed ...

OK, here's the problem.

I have a character. he is looking at some direction. now, when i click somewhere on the map i want it to rotate to that point and move there.
move part is OK, but i can get him to rotate it to look at that point. Knowing that angle between two 3D vectors is acos of dot ...

hi.

is there a build-in function in IrrLicht that converts 2D screen coordinates to 3D coordinates. or if not could anyone give me some directions on how to do it. I've google it and $%@# but no luck.

thanks.

it must compile, device must be of irr::IrrlichtDevice type, you have it at the beginning of code, and everywhere it says videoDevice replace with device and I don't see why it shouldn't compile. I guess you defined new variable named 'videoDevice' of irr::IrrlichtDevice type but you haven't ...

well, where it says videoDevice you should replace with device in your case seems to me

videoDevice in that example is of irr::IrrlichtDevice type not irr::IVideoDriver

look here
http://irrlicht.sourceforge.net/phpBB2/ ... ight=timer

well i thought it's a simple question... anyway...

assume there's a box at the center of the screen.
also assume there's a camera looking at that box from some distance. now, what I want is when I press, for example 'KEY_KEY_N' that camera to rotate around the box at the same distance, which mean ...

hi.

i know there's a lot of post on this probably but i haven't been able to find it among all those, so if anyone can help on this particular problem...

i want to rotate the camera around a point [let's assume it's a box] but not by attaching point as the camera parent and then rotating the point ...