Turtle, Patch

patchcolor (pc)

Description:
Reports the color of the patch the turtle is on.

Examples:
if pc = red [fd 1] commands the turtle to move forward one unit if the color of the patch the turtle is on is red.

Notes:
This command can also be executed by patches, for example within an ask-patches statement.

Related Commands:
pc-ahead pc-ahead-one-patch pc-at pc-towards setbg setpc stamp