public void redCollab()
{
cntrR++;
if (cntrR % 2 != 0) //for cntrR = 1, 3, 5...
{
for (int i = 0; i < RtransformLocations.Count; i++)
{
Instantiate(bubbles, 2 * RtransformLocations[i], rquat);
}
dat.redVis("Collaborated with red brush");
}
else
{
dat.redVis("stopped collab with red brush");
}
}