A Customizable GUI Progressbar for irrlicht

mohaps · Post by **mohaps** » Mon Mar 07, 2005 11:04 pm

Hi All,

as part of the M_TRIX project, here is a demo of a customizable GUI progressbar for Irrlicht.

click here for the webpage

Some features:

a) can be vertical or horizontal
b) the image can be customized
c) fill color can be changed at will (so if you want to have red for 0 and green for 100 and interpolate so be it)

Features coming soon:

a) REverse order filling (right to left and top to bottom for inverted progressbars)
b) proper lib and zip file based add on distribution.

Guest · Post by **Guest** » Mon Mar 07, 2005 11:19 pm

niiice dude! now can u figure out how to get image scaling turned on lol

mohaps · Post by **mohaps** » Mon Mar 07, 2005 11:23 pm

what do you mean by image scaling... you mean the ability to scale an image on to an arbitrary sized rectangle???

Guest · Post by **Guest** » Mon Mar 07, 2005 11:29 pm

like if i have a 1024x768 texture, and i assign it to a 1280x960 rectangle, i want it to scale to that rectangle

and visa versa also

mohaps · Post by **mohaps** » Mon Mar 07, 2005 11:31 pm

the easiest fix for that would be to draw a textured quad with [0,0] and [1,1]
as the texture coordinates...

let me see if i can hack up something tonight..

similar to driver->draw2DImage()

Guest · Post by **Guest** » Mon Mar 07, 2005 11:32 pm

ur a beast

mohaps · Post by **mohaps** » Mon Mar 07, 2005 11:59 pm

yo guest,

it already is there in irrlicht

Code: Select all

static ITexture* img = getVideoDriver()->getTexture("small-shot.jpg");
	if(img)
	{
		dimension2d<s32> dim = img->getOriginalSize();
		s32 x = 200;
		s32 y = 200;
		rect<s32> dstRect(x,y, x+ dim.Width + 150, y+dim.Height);
		rect<s32> srcRect(0,0,dim.Width,dim.Height);
		getVideoDriver()->draw2DImage(img,dstRect,srcRect,0,0,false);

	}

put in different values for srcRect and the image stretches and scales...

Guest · Post by **Guest** » Tue Mar 08, 2005 1:48 am

have u tested that code yet?

mohaps · Post by **mohaps** » Tue Mar 08, 2005 3:27 am

yup..the code works like a charm in 0.8

Guest · Post by **Guest** » Tue Mar 08, 2005 5:18 am

baby i think i love you

lol....

i love your progress bar too... a hint of things to come?

hehe maybe skinnable gui's? lol

Joe_Oliveri · Post by **Joe_Oliveri** » Tue Mar 08, 2005 5:57 am

Very nice mohaps!

looks great, also I like the prefabed sliders.