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heightmap: properly respect world height, fix crash when starting from above world height

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Bixilon 2022-10-04 23:19:21 +02:00
parent ff60ca009d
commit 7ff14d8fde
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GPG Key ID: 5CAD791931B09AC4
1 changed files with 8 additions and 3 deletions
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11
src/main/java/de/bixilon/minosoft/data/world/chunk/light/ChunkLight.kt
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@ -1,6 +1,6 @@
/*
* Minosoft
* Copyright (C) 2020-2022 Moritz Zwerger and contributors
* Copyright (C) 2020-2022 Moritz Zwerger
*
* This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
*
@ -192,7 +192,11 @@ class ChunkLight(private val chunk: Chunk) {
var y = minY
sectionLoop@ for (sectionIndex in startY.sectionHeight downTo 0) {
sectionLoop@ for (sectionIndex in (startY.sectionHeight - chunk.lowestSection) downTo chunk.lowestSection * ProtocolDefinition.SECTION_HEIGHT_Y) {
if (sectionIndex >= sections.size) {
// starting from above world
continue
}
val section = sections[sectionIndex] ?: continue
section.acquire()
@ -368,6 +372,7 @@ class ChunkLight(private val chunk: Chunk) {
}
fun recalculateSkylight(sectionHeight: Int) {
// TODO
val minY = sectionHeight * ProtocolDefinition.SECTION_HEIGHT_Y
// TODO
}
}