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still have no idea how to make this work

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minjaesong
2022-04-05 17:46:03 +09:00
parent 59921ce2f8
commit d958683365
2 changed files with 10 additions and 3 deletions
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37
src/net/torvald/terrarum/gameactors/ActorMovingPlatform.kt Normal file
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@@ -0,0 +1,37 @@
package net.torvald.terrarum.gameactors
import net.torvald.terrarum.TerrarumAppConfiguration.TILE_SIZE
import net.torvald.terrarum.gameactors.ActorID
import net.torvald.terrarum.gameactors.ActorWithBody
import net.torvald.terrarum.gameactors.PhysProperties
/**
* Created by minjaesong on 2022-02-28.
*/
open class ActorMovingPlatform() : ActorWithBody() {
protected var tilewiseWidth = 3
@Transient protected val actorsRiding = ArrayList<ActorID>() // saving actorID due to serialisation issues
init {
physProp = PhysProperties.PHYSICS_OBJECT
setHitboxDimension(TILE_SIZE * tilewiseWidth, TILE_SIZE, 0, 0)
}
/**
* Make the actor its externalV controlled by this platform
*/
fun mount(actor: ActorWithBody) {
actorsRiding.add(actor.referenceID)
}
/**
* Make the actor its externalV no longer controlled by this platform
*/
fun dismount(actor: ActorWithBody) {
actorsRiding.remove(actor.referenceID)
}
}

9
src/net/torvald/terrarum/gameactors/ActorWithBody.kt
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@@ -281,6 +281,13 @@ open class ActorWithBody : Actor {
var isPickedUp = false
/**
* Redundant entry for ActorMovingPlatform.actorsRiding. This field must be modified by the platforms!
*
* Also see [net.torvald.terrarum.modulebasegame.gameactors.ActorMovingPlatform.actorsRiding]
*/
@Transient protected val platformsRiding = ArrayList<ActorID>()
/**
* Gravitational Constant G. Load from gameworld.
* [m / s^2]
@@ -1064,7 +1071,7 @@ open class ActorWithBody : Actor {
val x2 = hitbox.endX - A_PIXEL
val y1 = hitbox.startY
val y2 = hitbox.endY - A_PIXEL
// this commands and the commands on isWalled WILL NOT match (1 px gap on endX/Y). THIS IS INTENDED!
// this commands and the commands on isWalled WILL NOT match (1 px gap on endX/Y). THIS IS INTENTIONAL!
val txStart = x1.plus(HALF_PIXEL).floorInt()
val txEnd = x2.plus(HALF_PIXEL).floorInt()