Irrlicht Engine

I think SDL has freetype font. It has the same license to Irrlicht.

Regards,
thanh

Example to make character facing perpendicular to a target. I think you need at least 3 points for correct representation of the platform. p1 is the previous facing direction. You would initialise it to something. You need to put some effort into these stuff. void faceTargetObject(vector3df target,v...

If you could send the model and your loading source code to Granyte or some of the developer, they might have a look at it if they have time?
It is hard for them to know where the error is.

Regards,
thanh

That looks similar to this below. But don't set the y direction to 0. http://irrlicht.sourceforge.net/forum/viewtopic.php?f=4&t=50692 The method assume you have an initial facing direction. I'm not sure we need to invert the parent node matrix or not. If we do then dig into my snippet code for f...

Damped least square pseudo inverse.      void  dampedleastSQrPseudoInverseKinematicAxisAngle(vector3df &target)      {          //  if (!isEnableIK) return;            isEnableIK = false;          irr::scene::IBoneSceneNode *base = ((IAnimatedMeshSceneNode *)this->sceneNode)->getJointNode("...

I'll add other variant of jacobian next, when I need look at these again.

Hey I need to get back to work on shadows with deferred rendering.

But I think something is wrong with render to texture/target now. It seems to run a little slow compares to before the rendertarget was update.

Regards
thanh

Minor update to make IK work with any parent node orientation. Inverse transform should be perform on every parent node of the all the manipulate joints. For those who likes CCD IK, two variant of the methods are given below. No rotational axis is enforce on the joints in that implementation. Just m...

Hi
I think Foaly asking how you pass the information to the shader from Irrlicht, not the shader code.

Regards
thanh

Jumping would be time dependent.
A lower framerate would missed some of the position in between.
t = time between frame.

v = u + at
v^2 = u^2 + 2a (s-so)
s = so + ut + 1/2at^2

Play around with those equations.

Regards
thanh

Nice work.
Learning takes time brother.
It needs dedication and hard work, like what you just did here.

Cheers
Thanh

This is one way of doing it. for (int i = (lstRemoveElements.size() - 1); i >= 0; i--) { Element *removeItem = lstRemoveElements ; removeItem->getSceneNode()->remove(); //This remove the scenenode. Irrlicht will automatically delete this. We don't need to delete this pointer. lstRemoveElements.erase...

You should be aware that Irrlicht is not thread safe. You can't delete asynchronously. Unless you setting up some delete flag inside the rendering loop. From my experience. The best way to do that is add delete items to a delete list. Then inside the rendering loop doing the actual delete somewhere ...

If you are deleting or add scenode on a different thread or between draw call then you will have error. Make sure the delete or add node is done before begin or after endScene. Also I think you need a vector of objects. This way you don't need to manage multiple deletes, which can be tedious if you ...

@raincool

Nice shot. I saw something flying in the sky and its not a bird : ).
It would be nice if you can make a video of in game contents (fighting, npc etc), put it on youtube and post it inside the thread below.

http://irrlicht.sourceforge.net/forum/v ... 18&t=38326

regards
thanh

@LunaRebirth

I think your example will break at check = myVec.size();

@aaammmsterdddam

I think like CuteAlien mentioned.
You can use an object or struct to store your data.

vector is already dynamic array. You don't need to allocate it at the beginning.

Regards
thanh