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#12 event for world block change -- mainly meant for fixture updating itself

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minjaesong
2019-02-02 01:58:49 +09:00
parent 1e4e4d2b94
commit c476ca0d99
4 changed files with 96 additions and 2 deletions
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35
src/net/torvald/terrarum/IngameInstance.kt
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@@ -2,9 +2,11 @@ package net.torvald.terrarum
import com.badlogic.gdx.Screen
import com.badlogic.gdx.graphics.g2d.SpriteBatch
import com.badlogic.gdx.utils.Queue
import net.torvald.terrarum.gameactors.Actor
import net.torvald.terrarum.gameworld.GameWorld
import net.torvald.terrarum.modulebasegame.gameactors.ActorHumanoid
import net.torvald.terrarum.realestate.LandUtil
import net.torvald.terrarum.ui.ConsoleWindow
import java.util.*
import java.util.concurrent.locks.Lock
@@ -45,6 +47,10 @@ open class IngameInstance(val batch: SpriteBatch) : Screen {
val actorContainer = ArrayList<Actor>(ACTORCONTAINER_INITIAL_SIZE)
val actorContainerInactive = ArrayList<Actor>(ACTORCONTAINER_INITIAL_SIZE)
protected val terrainChangeQueue = Queue<BlockChangeQueueItem>()
protected val wallChangeQueue = Queue<BlockChangeQueueItem>()
protected val wireChangeQueue = Queue<BlockChangeQueueItem>()
override fun hide() {
}
@@ -96,6 +102,33 @@ open class IngameInstance(val batch: SpriteBatch) : Screen {
open fun worldSecondaryClickEnd(delta: Float) {
}
/**
* Event for triggering fixture update when something is placed/removed on the world.
* Normally only called by GameWorld.setTileTerrain
*
* Queueing schema is used to make sure things are synchronised.
*/
open fun queueTerrainChangedEvent(old: Int, new: Int, position: Long) {
val (x, y) = LandUtil.resolveBlockAddr(world, position)
terrainChangeQueue.addFirst(BlockChangeQueueItem(old, new, x, y))
}
/**
* Wall version of terrainChanged() event
*/
open fun queueWallChangedEvent(old: Int, new: Int, position: Long) {
val (x, y) = LandUtil.resolveBlockAddr(world, position)
wallChangeQueue.addFirst(BlockChangeQueueItem(old, new, x, y))
}
/**
* Wire version of terrainChanged() event
*/
open fun queueWireChangedEvent(old: Int, new: Int, position: Long) {
val (x, y) = LandUtil.resolveBlockAddr(world, position)
wireChangeQueue.addFirst(BlockChangeQueueItem(old, new, x, y))
}
///////////////////////
@@ -215,6 +248,8 @@ open class IngameInstance(val batch: SpriteBatch) : Screen {
}
}
data class BlockChangeQueueItem(val old: Int, val new: Int, val posX: Int, val posY: Int)
}
inline fun Lock.lock(body: () -> Unit) {