switch $($hitCount$)$

$\{$

case $0$:

glColor$3$d$($red$,$ green, blue$)$; $//$ original color

break;

case $1$:

glColor$3$d$($red $-0\mathrm{.}2,$ green, blue $)$; $//$ change color after $1$ hit

break;

case $2$:

glColor$3$d$($red $-0\mathrm{.}4,$ green, blue$)$; $//$ change color after $2$ hits

break;

$//$ add more cases for additional hits

default:

$//$ brick is destroyed, do not draw

return;