Build me a UBuildSphere function for OpenGL in c$++$ thats takes a mesh in as arguments? Here's my cylinder and cone functions:

$//$ Function to build cylinders $($so far used to make the cameras on the phone$)$

void Shapes::UBuildCylinder$($GLMesh& mesh$)$

$\{$

vector c $=\{$ mesh.p$[0],$ mesh.p$[1],$ mesh.p$[2],$ mesh.p$[3]\}$;

float r $=$ mesh.radius;

float l $=$ mesh.width;

float s $=$ mesh.numOfSides;

float h $=$ mesh.height;

constexpr float PI $=3\mathrm{.}14$f;

const float sectorStep $=2\mathrm{.}0$f $*$ PI $/$ s;

vector v;

for $($auto i $=1$; i $<$ s $+1$; i$++)$

$\{$

v$.$insert$($v$.$end$(),\{0\mathrm{.}5$f$,0\mathrm{.}5$f$,0\mathrm{.}0$f$,$ c$[0],$ c$[1],$ c$[2],$ c$[3],0\mathrm{.}5$f$,0\mathrm{.}5$f $\})$;

v$.$insert$($v$.$end$(),\{0\mathrm{.}5$f $+$ r $*$ cos$($i $*$ sectorStep$),$

$0\mathrm{.}5$f $+$ r $*$ sin$($i $*$ sectorStep$),$

$0\mathrm{.}0$f $,$

c$[0],$ c$[1],$ c$[2],$ c$[3],$

$0\mathrm{.}5$f $+($r $*$ cos$(($i$)*$sectorStep$)),$

$0\mathrm{.}5$f $+($r $*$ sin$(($i$)*$sectorStep$))\})$;

v$.$insert$($v$.$end$(),\{0\mathrm{.}5$f $+$ r $*$ cos$(($i $+1)*$ sectorStep$),$

$0\mathrm{.}5$f $+$ r $*$ sin$(($i $+1)*$ sectorStep$),$

$0\mathrm{.}0$f $,$

c$[0],$ c$[1],$ c$[2],$ c$[3],$

$0\mathrm{.}5$f $+($r $*$ cos$(($i $+1)*$ sectorStep$)),$

$0\mathrm{.}5$f $+($r $*$ sin$(($i $+1)*$ sectorStep$))\})$;

$\}$

for $($auto i $=1$; i $<$ s $+1$; i$++)$

$\{$

v$.$insert$($v$.$end$(),\{0\mathrm{.}5$f$,0\mathrm{.}5$f$,$ l$,$ c$[0],$ c$[1],$ c$[2],$ c$[3],0\mathrm{.}5$f$,0\mathrm{.}5$f $\})$;

v$.$insert$($v$.$end$(),\{0\mathrm{.}5$f $+$ r $*$ cos$($i $*$ sectorStep$),$

$0\mathrm{.}5$f $+$ r $*$ sin$($i $*$ sectorStep$),$

l $,$

c$[0],$ c$[1],$ c$[2],$ c$[3],$

$0\mathrm{.}5$f $+($r $*$ cos$(($i$)*$sectorStep$)),$

$0\mathrm{.}5$f $+($r $*$ sin$(($i$)*$sectorStep$))\})$;

v$.$insert$($v$.$end$(),\{0\mathrm{.}5$f $+$ r $*$ cos$(($i $+1)*$ sectorStep$),$

$0\mathrm{.}5$f $+$ r $*$ sin$(($i $+1)*$ sectorStep$),$

l $,$

c$[0],$ c$[1],$ c$[2],$ c$[3],$

$0\mathrm{.}5$f $+($r $*$ cos$(($i $+1)*$ sectorStep$)),$

$0\mathrm{.}5$f $+($r $*$ sin$(($i $+1)*$ sectorStep$))\})$;

$\}$

constexpr float x $=3\mathrm{.}0$f;

float j $=1\mathrm{.}0$f $/($s $/$ x$)$;

float k $=0\mathrm{.}0$f;

for $($auto i $=1$; i $<$ s $+1$; i$++)$

$\{$

v$.$insert$($v$.$end$(),\{0\mathrm{.}5$f $+$ r $*$ cos$($i $*$ sectorStep$),$

$0\mathrm{.}5$f $+$ r $*$ sin$($i $*$ sectorStep$),$

$0\mathrm{.}0$f $,$

c$[0],$ c$[1],$ c$[2],$ c$[3],$

k $,$

$0\})$;

v$.$insert$($v$.$end$(),\{0\mathrm{.}5$f $+$ r $*$ cos$($i $*$ sectorStep$),$

$0\mathrm{.}5$f $+$ r $*$ sin$($i $*$ sectorStep$),$

l $,$

c$[0],$ c$[1],$ c$[2],$ c$[3],$

k $,$

$1\mathrm{.}0$f $\})$;

v$.$insert$($v$.$end$(),\{0\mathrm{.}5$f $+$ r $*$ cos$(($i $+1)*$ sectorStep$),$

$0\mathrm{.}5$f $+$ r $*$ sin$(($i $+1)*$ sectorStep$),$

l $,$

c$[0],$ c$[1],$ c$[2],$ c$[3],$

k $+$ j $,$

$1\mathrm{.}0$f $\})$;

v$.$insert$($v$.$end$(),\{0\mathrm{.}5$f $+$ r $*$ cos$(($i $+1)*$ sectorStep$),$

$0\mathrm{.}5$f $+$ r $*$ sin$(($i $+1)*$ sectorStep$),$

l $,$

c$[0],$ c$[1],$ c$[2],$ c$[3],$

k $+$ j $,$

$1\mathrm{.}0$f $\})$;

v$.$insert$($v$.$end$(),\{0\mathrm{.}5$f $+$ r $*$ cos$(($i $+1)*$ sectorStep$),$

$0\mathrm{.}5$f $+$ r $*$ sin$(($i $+1)*$ sectorStep$),$

$0\mathrm{.}0$f $,$

c$[0],$ c$[1],$ c$[2],$ c$[3],$

k $+$ j $,$

$0\mathrm{.}0$f $\})$;

v$.$insert$($v$.$end$(),\{0\mathrm{.}5$f $+$ r $*$ cos$($i $*$ sectorStep$),$

$0\mathrm{.}5$f $+$ r $*$ sin$($i $*$ sectorStep$),$

$0\mathrm{.}0$f $,$

c$[0],$ c$[1],$ c$[2],$ c$[3],$

k$,$

$0\mathrm{.}0$f $\})$;

k $+=$ j;

$\}$

mesh.v $=$ v;

v$.$clear$()$;

UTranslator$($mesh$)$;

$\}$

void Shapes::UBuildCone$($GLMesh& mesh$)$

$\{$

vector c $=\{$ mesh.p$[0],$ mesh.p$[1],$ mesh.p$[2],$ mesh.p$[3]\}$;

float r $=$ mesh.radius;

float l $=$ mesh.height;

float s $=$ mesh.numOfSides;

constexpr float PI $=3\mathrm{.}14$f;

const float sectorStep $=2\mathrm{.}0$f $*$ PI $/$ s;

const float textStep $=1\mathrm{.}0$f $/$ s;

float textureXLoc $=0\mathrm{.}0$f;

vector v;

for $($auto i $=1$; i $<$ s $+1$; i$++)\{$

float one $=0\mathrm{.}5$f $+$ r $*$ cos$($i $*$ sectorStep$)$;

float two $=0\mathrm{.}5$f $+$ r $*$ sin$($i $*$ sectorStep$)$;

one $-=0\mathrm{.}5$f;

one $*=2\mathrm{.}0$f;

two $-=0\mathrm{.}5$f;

two