54 lines
1.8 KiB
Kotlin
54 lines
1.8 KiB
Kotlin
package io.dico.parcels2.blockvisitor
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import io.dico.parcels2.util.Region
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import io.dico.parcels2.util.Vec3i
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import io.dico.parcels2.util.get
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import org.bukkit.World
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import org.bukkit.block.data.BlockData
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// TODO order paste such that attachables are placed after the block they depend on
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class Schematic {
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val size: Vec3i get() = _size!!
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private var _size: Vec3i? = null
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set(value) {
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field?.let { throw IllegalStateException() }
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field = value
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}
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private var _data: Array<BlockData?>? = null
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//private var extra: Map<Vec3i, (Block) -> Unit>? = null
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private var isLoaded = false; private set
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fun getLoadTask(world: World, region: Region): TimeLimitedTask = {
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val size = region.size.also { _size = it }
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val data = arrayOfNulls<BlockData>(region.blockCount).also { _data = it }
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//val extra = mutableMapOf<Vec3i, (Block) -> Unit>().also { extra = it }
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val blocks = RegionTraverser.downward.traverseRegion(region)
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for ((index, vec) in blocks.withIndex()) {
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markSuspensionPoint()
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val block = world[vec]
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if (block.y > 255) continue
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val blockData = block.blockData
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data[index] = blockData
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}
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isLoaded = true
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}
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fun getPasteTask(world: World, position: Vec3i): TimeLimitedTask = {
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if (!isLoaded) throw IllegalStateException()
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val region = Region(position, _size!!)
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val blocks = RegionTraverser.downward.traverseRegion(region)
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val data = _data!!
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for ((index, vec) in blocks.withIndex()) {
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markSuspensionPoint()
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val block = world[vec]
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if (block.y > 255) continue
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data[index]?.let { block.blockData = it }
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}
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}
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}
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