touch

:touch is a built-in ZZT-OOP label that triggers when the player touches (bumps into) an object.

Notes

Object-to-object collisions do not emit :touch events.
Locked objects do not emit :touch events, and therefore won't react to the player touching them.

ZZT-OOP
Prefixes	`@` Object name `$` Message text `#` Command `/` `?` Movement `:` Label `'` Comment `!` `!-` Hyperlink
Messages	bombed energize shot thud touch
Directions	Cardinal directions idle seek flow Direction modifiers Random directions
Flags	alligned any blocked contact energized not
Commands	become bind change char clear cycle die end endgame give go idle if lock play put restart restore send set shoot take throwstar try unlock walk zap