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Gjallarhorn: Timelapse Limiting and Coordinate Cropping

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This commit is contained in:
Kenneth Endfinger 2022-01-07 08:29:41 -05:00
parent 10cf0cadac
commit a0669f815b
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GPG Key ID: C4E68E5647420E10
7 changed files with 50 additions and 9 deletions
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1
tool-gjallarhorn/src/main/kotlin/cloud/kubelet/foundation/gjallarhorn/GjallarhornCommand.kt
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@ -25,6 +25,7 @@ class GjallarhornCommand : CliktCommand(invokeWithoutSubcommand = true) {
jdbcUrl = jdbcConnectionUrl
username = jdbcConnectionUsername
password = jdbcConnectionPassword
minimumIdle = dbPoolSize / 2
maximumPoolSize = dbPoolSize
})
val db = Database.connect(pool)

38
tool-gjallarhorn/src/main/kotlin/cloud/kubelet/foundation/gjallarhorn/commands/BlockLogReplay.kt
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@ -1,6 +1,6 @@
package cloud.kubelet.foundation.gjallarhorn.commands
import cloud.kubelet.foundation.gjallarhorn.compose
import cloud.kubelet.foundation.gjallarhorn.util.compose
import cloud.kubelet.foundation.gjallarhorn.render.*
import cloud.kubelet.foundation.gjallarhorn.util.RandomColorKey
import cloud.kubelet.foundation.gjallarhorn.util.savePngFile
@ -11,6 +11,7 @@ import com.github.ajalt.clikt.parameters.options.flag
import com.github.ajalt.clikt.parameters.options.option
import com.github.ajalt.clikt.parameters.options.required
import com.github.ajalt.clikt.parameters.types.enum
import com.github.ajalt.clikt.parameters.types.int
import jetbrains.exodus.kotlin.notNull
import org.jetbrains.exposed.sql.*
import org.jetbrains.exposed.sql.SqlExpressionBuilder.lessEq
@ -28,10 +29,14 @@ class BlockLogReplay : CliktCommand("Replay Block Logs", name = "replay-block-lo
private val db by requireObject<Database>()
private val exactTimeAsString by option("--time", help = "Replay Time")
private val timelapseMode by option("--timelapse", help = "Timelapse Mode").enum<TimelapseMode> { it.id }
private val timelapseIntervalLimit by option("--timelapse-limit", help = "Timelapse Limit Intervals").int()
private val render by option("--render", help = "Render Top Down Image").enum<RenderType> { it.id }.required()
private val considerAirBlocks by option("--consider-air-blocks", help = "Enable Air Block Consideration").flag()
private val fromCoordinate by option("--trim-from", help = "Trim From Coordinate")
private val toCoordinate by option("--trim-to", help = "Trim To Coordinate")
private val logger = LoggerFactory.getLogger(BlockLogReplay::class.java)
override fun run() {
@ -43,13 +48,17 @@ class BlockLogReplay : CliktCommand("Replay Block Logs", name = "replay-block-lo
row[minTimeColumn]!! to row[maxTimeColumn]!!
}
val intervals = mutableListOf<Instant>()
var intervals = mutableListOf<Instant>()
var current = start
while (!current.isAfter(end)) {
intervals.add(current)
current = current.plus(timelapseMode!!.interval)
}
if (timelapseIntervalLimit != null) {
intervals = intervals.takeLast(timelapseIntervalLimit!!).toMutableList()
}
val trackerPool = ScheduledThreadPoolExecutor(8)
val trackers = ConcurrentHashMap<Int, BlockStateTracker>()
for (time in intervals) {
@ -69,14 +78,14 @@ class BlockLogReplay : CliktCommand("Replay Block Logs", name = "replay-block-lo
logger.info("State Tracking Completed")
val allBlockOffsets = trackers.map { it.value.calculateZeroBlockOffset() }
val globalBlockOffset = BlockPosition.maxOf(allBlockOffsets.asSequence())
val allBlockMaxes = trackers.map { it.value.calculateZeroBlockOffset() }
val allBlockMaxes = trackers.map { it.value.calculateMaxBlock() }
val globalBlockMax = BlockPosition.maxOf(allBlockMaxes.asSequence())
val globalBlockExpanse = BlockExpanse.offsetAndMax(globalBlockOffset, globalBlockMax)
logger.info("Calculations Completed")
val renderState = render.createState()
val renderPool = ScheduledThreadPoolExecutor(8)
val renderPool = ScheduledThreadPoolExecutor(16)
for ((i, tracker) in trackers.entries) {
renderPool.submit {
val count = trackers.size.toString().length
@ -139,11 +148,30 @@ class BlockLogReplay : CliktCommand("Replay Block Logs", name = "replay-block-lo
val uniqueBlockPositions = tracker.blocks.size
logger.info("Job $job Unique Block Positions... $uniqueBlockPositions")
maybeTrimState(tracker)
return tracker
}
fun maybeTrimState(tracker: BlockStateTracker) {
if (fromCoordinate == null || toCoordinate == null) {
return
}
val from = fromCoordinate!!.split(",").map { it.toLong() }
val to = toCoordinate!!.split(",").map { it.toLong() }
val fromBlock = BlockPosition(from[0], 0, from[1])
val toBlock = BlockPosition(to[0], 0, to[1])
tracker.trimOutsideXAndZRange(fromBlock, toBlock)
}
@Suppress("unused")
enum class RenderType(val id: String, val createState: () -> Any, val renderBufferedImage: (Any, BlockStateImage, BlockExpanse) -> BufferedImage) {
enum class RenderType(
val id: String,
val createState: () -> Any,
val renderBufferedImage: (Any, BlockStateImage, BlockExpanse) -> BufferedImage
) {
TopDown("top-down",
{ TopDownState(RandomColorKey()) },
{ state, image, expanse -> image.buildTopDownImage(expanse, (state as TopDownState).randomColorKey) }),

2
tool-gjallarhorn/src/main/kotlin/cloud/kubelet/foundation/gjallarhorn/commands/PlayerPositionExport.kt
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@ -1,6 +1,6 @@
package cloud.kubelet.foundation.gjallarhorn.commands
import cloud.kubelet.foundation.gjallarhorn.compose
import cloud.kubelet.foundation.gjallarhorn.util.compose
import cloud.kubelet.foundation.heimdall.table.PlayerPositionTable
import com.github.ajalt.clikt.core.CliktCommand
import com.github.ajalt.clikt.core.requireObject

2
tool-gjallarhorn/src/main/kotlin/cloud/kubelet/foundation/gjallarhorn/commands/PlayerSessionExport.kt
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@ -1,6 +1,6 @@
package cloud.kubelet.foundation.gjallarhorn.commands
import cloud.kubelet.foundation.gjallarhorn.compose
import cloud.kubelet.foundation.gjallarhorn.util.compose
import cloud.kubelet.foundation.heimdall.table.PlayerSessionTable
import com.github.ajalt.clikt.core.CliktCommand
import com.github.ajalt.clikt.core.requireObject

3
tool-gjallarhorn/src/main/kotlin/cloud/kubelet/foundation/gjallarhorn/render/BlockStateImage.kt
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@ -72,7 +72,8 @@ class BlockStateImage {
private fun buildPixelQuadImage(expanse: BlockExpanse, callback: BufferedImage.(Long, Long) -> Unit): BufferedImage {
val width = expanse.size.x
val height = expanse.size.z
val bufferedImage = BufferedImage(width.toInt() * quadImageSize, height.toInt() * quadImageSize, BufferedImage.TYPE_4BYTE_ABGR)
val bufferedImage =
BufferedImage(width.toInt() * quadImageSize, height.toInt() * quadImageSize, BufferedImage.TYPE_4BYTE_ABGR)
for (x in 0 until width) {
for (z in 0 until height) {

11
tool-gjallarhorn/src/main/kotlin/cloud/kubelet/foundation/gjallarhorn/render/BlockStateTracker.kt
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@ -17,6 +17,17 @@ class BlockStateTracker(private val mode: BlockTrackMode = BlockTrackMode.Remove
}
}
fun trimOutsideXAndZRange(min: BlockPosition, max: BlockPosition) {
val blockPositionsToRemove = blocks.keys.filter {
it.x < min.x ||
it.z < min.z ||
it.x > max.x ||
it.z > max.z
}.toList()
blockPositionsToRemove.forEach { blocks.remove(it) }
}
fun calculateZeroBlockOffset(): BlockPosition {
val x = blocks.keys.minOf { it.x }
val y = blocks.keys.minOf { it.y }

2
tool-gjallarhorn/src/main/kotlin/cloud/kubelet/foundation/gjallarhorn/util/compose.kt
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@ -1,4 +1,4 @@
package cloud.kubelet.foundation.gjallarhorn
package cloud.kubelet.foundation.gjallarhorn.util
import org.jetbrains.exposed.sql.Op