# See: http://wiki.flightgear.org/MapStructure
# Class things:
var name = 'WPT';
var parents = [DotSym];
var __self__ = caller(0)[0];
DotSym.makeinstance( name, __self__ );

var element_type = "group"; # we want a group, becomes "me.element"
var base = nil;
var text_wps = nil;

var draw = func {
	if (me.base != nil) return;
	me.base = me.element.createChild("path")
		.setStrokeLineWidth(3)
		.moveTo(0,-25)
		.lineTo(-5,-5)
		.lineTo(-25,0)
		.lineTo(-5,5)
		.lineTo(0,25)
		.lineTo(5,5)
		.lineTo(25,0)
		.lineTo(5,-5)
		.setColor(1,1,1)
		.close();

	me.text_wps = wpt_grp.createChild("text")
		.setDrawMode( canvas.Text.TEXT )
		.setText(name)
		.setFont("LiberationFonts/LiberationSans-Regular.ttf")
		.setFontSize(28)
		.setTranslation(25,35)
		.setColor(1,0,1);
};