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inline chunk section index functions

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* Performance improvement
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Bixilon 2022-09-16 20:43:57 +02:00
parent 440c00d29a
commit e47e60191d
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1 changed files with 3 additions and 3 deletions
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src/main/java/de/bixilon/minosoft/data/world/chunk/ChunkSection.kt
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@ -104,13 +104,13 @@ class ChunkSection(
companion object { companion object {
val Vec3i.index: Int inline val Vec3i.index: Int
get() = getIndex(x, y, z) get() = getIndex(x, y, z)
val Int.indexPosition: Vec3i inline val Int.indexPosition: Vec3i
get() = Vec3i(this and 0x0F, (this shr 8) and 0x0F, (this shr 4) and 0x0F) get() = Vec3i(this and 0x0F, (this shr 8) and 0x0F, (this shr 4) and 0x0F)
fun getIndex(x: Int, y: Int, z: Int): Int { inline fun getIndex(x: Int, y: Int, z: Int): Int {
return y shl 8 or (z shl 4) or x return y shl 8 or (z shl 4) or x
} }
} }