
def wheels {
	# indices 0 - 7 max.
	wheelf0:"wheel_f0.psm:pneu.mat:pneu.mat:pneu.mat:7"
	wheelf1:"wheel_f1.psm:pneu.mat:pneu.mat:pneu.mat:7"
	wheelf2:"wheel_f2.psm:pneu.mat:pneu.mat:pneu.mat:7"
	wheelf3:"pwheel.psm:pwheel.mat:25"
                  wheelf4:"wheel_f4.psm:pneu.mat:pneu.mat:pneu1.mat:7"                  
                 

	wheelr0:"wheel_r0.psm:pneu.mat:pneu.mat:pneu.mat:7"
	wheelr1:"wheel_r1.psm:pneu.mat:pneu.mat:pneu.mat:7"
	wheelr2:"wheel_r2.psm:pneu.mat:pneu.mat:pneu.mat:7"
	wheelr3:"pwheel.psm:pwheel.mat:25"
                  wheelr4:"wheel_r4.psm:pneu.mat:pneu.mat:pneu1.mat:7"                  

}
