/*
 * Cooldown system based on storing world.time on a variable, plus the cooldown time.
 * Better performance over timer cooldowns, lower control. Same functionality.
*/

#define COOLDOWN_DECLARE(cd_index) var/##cd_index = 0

#define COOLDOWN_START(cd_source, cd_index, cd_time) (cd_source.cd_index = world.time + (cd_time))

//Returns true if the cooldown has run its course, false otherwise
#define COOLDOWN_FINISHED(cd_source, cd_index) (cd_source.cd_index < world.time)

#define COOLDOWN_RESET(cd_source, cd_index) cd_source.cd_index = 0

#define COOLDOWN_TIMELEFT(cd_source, cd_index) (max(0, cd_source.cd_index - world.time))