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networking bullshit

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This commit is contained in:
IonutParau
2026-04-12 15:15:16 +02:00
parent 59358e6b08
commit db2cbbbe8d
7 changed files with 179 additions and 126 deletions
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95
src/main/kotlin/org/neoflock/neocomputers/entity/NodeEntity.kt
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@@ -1,95 +0,0 @@
package org.neoflock.neocomputers.entity;
import net.minecraft.core.BlockPos
import net.minecraft.world.level.block.entity.BlockEntity
import net.minecraft.world.level.block.entity.BlockEntityType
import net.minecraft.world.level.block.state.BlockState
import org.neoflock.neocomputers.network.Networking
open class NodeEntity(blockEntityType: BlockEntityType<*>, blockPos: BlockPos, blockState: BlockState) :
BlockEntity(blockEntityType, blockPos, blockState) {
// stuff
open fun getNode(): Networking.Node? = null
open fun getSubnodes(): List<Networking.Node> = listOf()
fun initNetworking() {
val node = getNode()
if(node != null) Networking.addNode(node)
getSubnodes().forEach { Networking.addNode(it) }
syncReachable()
}
open fun getDirectConnections(): List<NodeEntity> {
if(level == null) return listOf();
val offs = listOf(
BlockPos(0, 1, 0),
BlockPos(0, -1, 0),
BlockPos(1, 0, 0),
BlockPos(-1, 0, 0),
BlockPos(0, 0, 1),
BlockPos(0, 0, -1),
)
val entities = mutableListOf<NodeEntity>()
offs.forEach {
val ent = level?.getBlockEntity(blockPos.offset(it.x, it.y, it.z))
if(ent is NodeEntity) {
entities.add(ent)
}
}
return entities
}
// may include itself
fun getReachableNodes(): Set<Networking.Node> {
val visited = mutableSetOf<NodeEntity>()
val working = mutableListOf<NodeEntity>(this)
val nodes = mutableSetOf<Networking.Node>()
while(working.isNotEmpty()) {
val cur = working.removeFirst()
if(cur in visited) continue
visited.add(cur)
val n = cur.getNode()
if(n != null) {
// rely on the defined direct connections of the node
nodes.add(n)
if(n != this.getNode()) continue
}
working.addAll(cur.getDirectConnections());
}
return nodes
}
fun syncReachable() {
val reachable = getReachableNodes().toList()
val node = getNode()
// nothing to sync
if(node == null) return
reachable.filter {
it !in node.connections
}.forEach {
node.connectTo(it)
}
node.connections.filter { it !in reachable }.forEach {
node.disconnectFrom(it)
}
}
override fun setChanged() {
super.setChanged()
syncReachable()
}
override fun setRemoved() {
super.setRemoved()
syncReachable()
val n = getNode()
if(n != null) Networking.removeNode(n)
getSubnodes().forEach { Networking.removeNode(it) }
}
}

13
src/main/kotlin/org/neoflock/neocomputers/entity/ScreenEntity.kt
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@@ -1,25 +1,22 @@
package org.neoflock.neocomputers.entity;
import net.minecraft.core.BlockPos
import net.minecraft.world.level.block.entity.BlockEntity
import net.minecraft.world.level.block.entity.BlockEntityType
import net.minecraft.world.level.block.state.BlockState
import org.neoflock.neocomputers.block.NodeBlockEntity
import org.neoflock.neocomputers.network.Networking
import org.neoflock.neocomputers.network.PowerRole
class ScreenEntity(blockPos: BlockPos, blockState: BlockState) :
NodeEntity(BlockEntities.SCREEN_ENTITY.get(), blockPos, blockState) {
NodeBlockEntity(BlockEntities.SCREEN_ENTITY.get(), blockPos, blockState) {
var energyStored: Double = 0.0
val scrnod = object : Networking.Node() {
override val node = object : Networking.Node() {
override fun getPowerRole() = PowerRole.CONSUMER
override fun getEnergy() = energyStored
override fun setEnergy(energy: Double) {
energyStored = energy
}
override fun maxEnergyCapacity(): Double = 10.0
override fun isConsumer() = true
}
// stuff
override fun getNode() = scrnod
}