Draw2DLine

[i2k]

Hi all;

I write this and nothing be not got :

________________________________________________________

driver->draw2DLine(core::position2d<s32>(20,20),
core::position2d<s32>(40,40),
video::SColor(255,255,255,255));
________________________________________________________

PLZ HELP.

________________________

Is it Beforehand thanked.
RESPECTFULLY YOURS i2k

[Peter Müller]

Is your code including an loop like

Code: Select all

while ((device) && (device->run()))
{
 smgr->beginScene(...);
 smgr->drawAll(...);
 gui->drawAll(...);
 smgr->endScene(...);
}

[i2k]

Don't care does not work

[jox]

Try setting the material of the driver before drawing

Code: Select all

video::SMaterial m;
m.Lighting = false;
driver->setMaterial(m);

driver->draw2DLine(...);

[Peter Müller]

Perhaps you forgot to create a camera (or the camera has another target, so you can't see the line)

[i2k]

Perhaps you forgot to create a camera (or the camera has another target, so you can't see the line)

But this works without any there cameras :

_______________________________________________________

driver->draw2DRectangle(video::SColor(255,255,255,255),
core::rect<s32>(140, 80, 140+50, 80+50));
_______________________________________________________

[Peter Müller]

really, didn't know that

[jox]

Oh, by the way, draw2DLine is only supported by the software renderer in irrlicht 0.6. But AticAtac posted an implementation for directx9 here:

http://irrlicht.sourceforge.net/phpBB2/ ... ctx9#10116

It's a bit tricky but it works!

jox

[Peter Müller]

@jox:
I tried it out with DX9, all worked.