OpenSCAD Wedge / Triangle

A module that allows you to generate an arbitrary triangle, with given thickness (extending from the xy plane along the positive z-axis), by specifying the length of two of its sides and the angle that those sides make (in the range 0 to 180 degrees; empty outside that range). The first side (leg1) lays along the x-axis, while the second side (leg2) make a counter-clockwise angle of specified number of degrees with the x-axis.