Irrlicht Engine

serengeor wrote:the first way looks correct.
Lets say width is 120.
So if you have 100 epx out of 1000 it would get calculated:
100*120/1000=12.
Try printing out every value and looking at other functions for problems.

Thank you i think it works now.I replaced all ints with doubles

ShowRect is calling draw2d function and works(the red bar is filled properly).
I think that the problem is that i need to stretch the width so that it fills all the surface of the bar but i don't know how to calculate the ratio per % :(


int Ratio = ?
int Show = Experience * 100/ExperienceMax ...

Did i posted my question in the wrong forum ?

Heyy :D

Im trying to display the experience of my bubble hero but im having some trouble when i attempt to render it inside
the experience bar's rectangle and i desperately need some help :oops: ..

This is my non working code that doesn't fill the whole rectangle :

int Init3dBubbleStats ...

You didn't read carefully how cube is created :P
virtual IMeshSceneNode * addCubeSceneNode (f32 size=10.0f, ISceneNode *parent=0, s32 id=-1, const core::vector3df &position=core::vector3df(0, 0, 0), const core::vector3df &rotation=core::vector3df(0, 0, 0), const core::vector3df &scale=core ...

I have another problem.Im making a zelda tile game clone to 3d ;but when im generating the world i get this :
http://i53.tinypic.com/55s2g7.png

The tile texture is this :
http://i54.tinypic.com/2mhy5ae.png

And the code is this :

void generateDungeon(int sx,int sy,int sz,int tileSize ...

Thank you!
It took me some time but got it to work

By the way , im facing another issue.
I can't get the directx drivers to work but the opengl.I think its because of codeblock's compiler , because i can use fine all drivers with ms vc .

Any idea how to fix this

Thanks for making it clear.

My hero can't use his gear yet , so i haven't tested the above code.... but i will do so after im done
with the controls!

Thanks both of you.


Look into rotationToDirection() and use its return vector scaled before sending it as the second parameter to move().
I don't recall if you'll need to normalize it first.


Oh my god , thank you , that's exactly what i wanted and works as expected !!! :D


As for question 2 ...

Hi ! Another irrlicht user here with some questions waiting for answers! :D

Question 1 :
I have the following code for my hero's movement :



void move(ISceneNode* node,const vector3df<f32>& add)
{
node->setPosition(node->getPosition() + add);
}

if(keys[up])
move(hero,vector3df(0,0,10.0f ...

amazing game , dude!