Irrlicht Engine

ouuo It works!!!!
thx JP,
So, mat.rotateVect(dir) aplyies the transformation to this direction vector and then you just have to add to this position the new facing coordinates as a scalar.

Thnx !!!

so, in my case, the direction vector could be calculated as i do from the Node align, for example:

Node->setRotation(45,90,45);

vector3df dir= vector3df( sin( radianes(Node->getRotation().Y))
, sin( radianes(Node->getRotation().X))
, cos( radianes(Node->getRotation().Y)) );


that previous ...

hi there,

I was taking a look to this code snipet by Nick_Japan
http://irrlicht.sourceforge.net/phpBB2/viewtopic.php?t=11214&highlight=rotation .

i find it perfect to implement a node movement based just on the XZ coordinates. But trying to make a rocket launch from a weapon i would like to care ...

oh
Tnx
it works, now i can compile....
...but i get an execution time error,
at the first condition:
i dont understand, but now that its a contant type, its possible to work with his value as before i used???

Hi there,

as i say, i have a problem when i updating a previous project to v1.4.
As in many irrlicht examples arround the web, i maked a class from IEventReciever to manage the input events:


class MiEventReceiver : public IEventReceiver
{
public:
virtual bool OnEvent(SEvent event)
{

keys[irr ...

Thx both
I´ll try the JP´s option, i think that it is easier and might get what i want

Thx guys!!

Hi guys,
I was wondering how to do texture animation on a billboard using the 2d tutorial´s daemon´s texture.
I mean, apply a rectangle from a texture to a billboard and change it every 30frames, for example.
I know that the method draw2dImage() has a parameter to expecify the piece of texture to ...

take a look to this topic and the use about quaternions

http://irrlicht.sourceforge.net/phpBB2/ ... ingle+ball

i Think that lightmaps are exported apart from irredit, and imported on your scene apart too

Like as you say that seems a Skechtup´s 3ds exporter problem, you can try to export to another format that the program supports and then use other software to make a 3ds file, but maybe it is too complicated for the worth that it can gives you.
If you like to use simple modelling software just make ...

wow wow, look what i found from the GCC FAQ:


When building C++, the linker says my constructors, destructors or virtual tables are undefined, but I defined them

The ISO C++ Standard specifies that all virtual methods of a class that are not pure-virtual must be defined, but does not require ...

well, here you got the simple aplication source code (with Dev-cpp and C::B project files)

http://download2-5.files-upload.com/200 ... obaFSM.rar


Thx for testing it

i defined the same method, call it Evalue or Eval or whatever...

--------------------------------Main State Class
class State
{
public:
virtual void Evalue(Glad* glad)
virtual ~State(){};
}


-------------------------------------State_Stand
class State_Stand : public State
{
public:
void ...

Well, actually my State class is like follows:

class State
{
public:

virtual void Evalue(Glad* glad);
virtual ~State(){};
};


It´s the same but the entity is the Glad class, and now i´d add the empty virtual destructor and now the linker returns 2 same errors , but i dont understand ...

Thx Vitek ( actually both xDD) ,
any idea about the linker error???