onTouchStart(action: (pos: Vec2 , t: Touch )=>void ): KEventController

Register an event that runs when a touch starts.

paramaction- The function to run when the event is triggered.

returnsThe event controller.

sincev2000.1

groupInput

subgroupTouch

onTouchStart(action: (pos: Vec2 , t: Touch )=>void ): KEventController

Register an event that runs when a touch starts.

paramaction- The function to run when the event is triggered.

returnsThe event controller.

sincev2000.1

groupInput

subgroupTouch