void bcolor (bot_color)

void tcolor (top_color)

D#PLT.C Level 1
 
int bot_color Sets the color number for the bottom of a 3-D surface.
int top_color  Sets the color number for the top of a 3-D surface.
 
bcolor() and tcolor() allow you to assign different colors to the top and bottom of a 3-D surface. If you use one, you must call both functions to fully define the surface.