IrrAgg

A collection of utilities for using Anti-Grain Geometry (AGG) with Irrlicht. The primary utility is a Painter class into which instances of objects inheriting IShape can be given for drawing.

Complete Example

irr::IImage*
paintTriangle( irr::IVideoDriver* driver, vector2df a, vector2df b, vector2df c)
{
	irr::vecg::Triangle  triangle( toPoint_t(a), toPoint_t(b), toPoint_t(c) );
	irr::vecg::Painter  painter(driver, irr::core::dimension2du(90,30);
	painter.setColor( irr::video::SColor(0xffff0000) ); // Red
	painter.drawNormal(triangle);
	irr::video::IImage*  image = painter.getCanvas();
	image->grab();
	return image;
}

More information about using AGG with Irrlicht can be found in this blog article.

Current Features

• Rendering arbitrary vector graphic paths onto a 32-bit ARGB IImage.
• Premade classes for rendering paths.
• Functions for conversion of Irrlicht matrix to/from AGG matrix.
• Functions for conversion between Irrlicht and AGG color types.

Planned Features

• Font loading and rendering, especially TTF and UTF-8-complete fonts.
• Other shapes (rounded rectangles)

Build

This is currently a very small group of files and is intended to be dropped in with the rest of your project code.

Tested using AGG-2.5 and Irrlicht-1.9 (development, svn revision 5589). Note: Due to the consistency of Irrlicht (and thanks to its API-sensitive team), these utilities should work with most versions of Irrlicht.