DBot/KStarbound
DBot/KStarbound
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Better item spewing

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This commit is contained in:
DBotThePony 2024-04-22 20:48:49 +07:00
parent 58ec1b7933
commit 9d049ec3aa
Signed by: DBot
GPG Key ID: DCC23B5715498507
1 changed files with 18 additions and 5 deletions
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23
src/main/kotlin/ru/dbotthepony/kstarbound/world/entities/tile/TileEntity.kt
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@ -11,7 +11,6 @@ import ru.dbotthepony.kstarbound.math.vector.Vector2d
import ru.dbotthepony.kstarbound.math.vector.Vector2i
import ru.dbotthepony.kstarbound.Registry
import ru.dbotthepony.kstarbound.Starbound
import ru.dbotthepony.kstarbound.defs.tile.BuiltinMetaMaterials
import ru.dbotthepony.kstarbound.defs.tile.TileDamage
import ru.dbotthepony.kstarbound.defs.tile.TileDefinition
import ru.dbotthepony.kstarbound.defs.tile.orEmptyTile
@ -19,12 +18,13 @@ import ru.dbotthepony.kstarbound.item.ItemStack
import ru.dbotthepony.kstarbound.network.syncher.networkedSignedInt
import ru.dbotthepony.kstarbound.server.world.ServerChunk
import ru.dbotthepony.kstarbound.server.world.ServerWorld
import ru.dbotthepony.kstarbound.util.random.nextNormalDouble
import ru.dbotthepony.kstarbound.util.random.random
import ru.dbotthepony.kstarbound.world.ChunkPos
import ru.dbotthepony.kstarbound.world.ChunkState
import ru.dbotthepony.kstarbound.world.World
import ru.dbotthepony.kstarbound.world.entities.AbstractEntity
import ru.dbotthepony.kstarbound.world.entities.ItemDropEntity
import kotlin.math.PI
/**
* (Hopefully) Static world entities (Plants, Objects, etc), which reside on cell grid
@ -334,11 +334,24 @@ abstract class TileEntity : AbstractEntity() {
}
}
fun spewItem(item: ItemStack) {
fun spewItem(item: ItemStack, maxVelocity: Double = 8.0) {
val entity = ItemDropEntity(item)
entity.position = occupySpaces.random(world.random) { tilePosition }.toDoubleVector()
entity.movement.velocity += Vector2d(world.random.nextDouble(-1.0, 1.0), world.random.nextDouble(-1.0, 1.0))
if (occupySpaces.isEmpty()) {
entity.position = position
} else {
val rand = occupySpaces.random(world.random)
entity.position = Vector2d(
rand.x + world.random.nextDouble(),
rand.y + world.random.nextDouble(),
)
}
// push items out of hypothetical center
val center = if (occupySpaces.isNotEmpty()) AABB.ofPoints(occupySpaces).centre else position
val angle = world.random.nextNormalDouble(0.5, (entity.position - center).toAngle())
entity.movement.velocity += Vector2d.angle(angle, world.random.nextDouble(0.0, maxVelocity))
entity.joinWorld(world)
}