Coroutine suspension types

[GregHib]

Currently only dialogue messages and wait X ticks suspensions exist.

Other suspension types:

• [x] Walk to tile
• [x] Wait for interface to close
• [ ] Wait for animation/gfx to finish (extends time/ticks)
• [x] Custom - e.g wait for player to click on a button (when to check?)

[GregHib]

Should all suspensions should use the same method? Dialogue suspensions should use this format and worth considering switching them to scripts too. What about TickSuspension and End?

[GregHib]

Custom suspensions are possible, albeit a bit verbosely.

lateinit var suspendingQueueMapper: ComponentMapper<SuspendingQueue>
lateinit var queue: PriorityQueue

data class CustomSuspension(var field: Int = -1) : SuspensionType

on<Command> {
    where { it.prefix == "resume" }
    then {
        val suspension = suspendingQueueMapper.getSuspension(it.entityId)
        if(suspension is CustomSuspension) {
            suspension.field = 1
            queue.resume(it.entityId)
        }
    }
}

suspend fun QueueScope.customSuspension(value: Int): Int {
    val sus = CustomSuspension(value)
    suspension = sus
    suspend()
    return sus.field
}

queue(QueuePriority.Weak) {
    customSuspension(2)
}

[GregHib]

Animation/graphic waiting not possible right now #65