Omni-Present pattern drive

src/data/kotlin/ru/dbotthepony/mc/otm/datagen/lang/English.kt

@@ -411,6 +411,10 @@ private fun items(provider: MatteryLanguageProvider) {
 		add(MItems.PATTERN_DRIVE_NORMAL, "Pattern Drive")
 		add(MItems.PATTERN_DRIVE_CREATIVE, "Creative Pattern Drive")
 
+		add(MItems.PATTERN_DRIVE_CREATIVE2, "Omni-Present Pattern Drive")
+		add(MItems.PATTERN_DRIVE_CREATIVE2, "description1", "Creative-only item")
+		add(MItems.PATTERN_DRIVE_CREATIVE2, "description2", "Holds pattern for every item that have matter value")
+
 		add(MItems.ZPM_BATTERY, "Zero Point Module")
 		add(MItems.ZPM_BATTERY, "description", "Can be found in hands of those who travel between dimensions, if they ever reached different reality of origin of these constructs...")
 	}

src/main/kotlin/ru/dbotthepony/mc/otm/item/CreativePatternItem.kt

@@ -0,0 +1,71 @@
+package ru.dbotthepony.mc.otm.item
+
+import net.minecraft.ChatFormatting
+import net.minecraft.core.Direction
+import net.minecraft.nbt.CompoundTag
+import net.minecraft.network.chat.Component
+import net.minecraft.world.item.Item
+import net.minecraft.world.item.ItemStack
+import net.minecraft.world.item.Rarity
+import net.minecraft.world.item.TooltipFlag
+import net.minecraft.world.level.Level
+import net.minecraftforge.common.capabilities.Capability
+import net.minecraftforge.common.capabilities.ICapabilityProvider
+import net.minecraftforge.common.util.LazyOptional
+import net.minecraftforge.registries.ForgeRegistries
+import ru.dbotthepony.mc.otm.OverdriveThatMatters
+import ru.dbotthepony.mc.otm.capability.MatteryCapability
+import ru.dbotthepony.mc.otm.capability.matter.IPatternState
+import ru.dbotthepony.mc.otm.capability.matter.IPatternStorage
+import ru.dbotthepony.mc.otm.capability.matter.PatternInsertFailure
+import ru.dbotthepony.mc.otm.capability.matter.PatternInsertStatus
+import ru.dbotthepony.mc.otm.capability.matter.PatternState
+import ru.dbotthepony.mc.otm.core.TranslatableComponent
+import ru.dbotthepony.mc.otm.core.getID
+import ru.dbotthepony.mc.otm.matter.derivedEntriesAccess
+import ru.dbotthepony.mc.otm.matter.matterRegistryStream
+import ru.dbotthepony.mc.otm.matter.rootEntriesAccess
+import java.util.*
+import java.util.stream.Stream
+
+class CreativePatternItem : Item(Properties().rarity(Rarity.EPIC).tab(OverdriveThatMatters.INSTANCE.CREATIVE_TAB).stacksTo(1)) {
+	private object Patterns : IPatternStorage, ICapabilityProvider {
+		private val resolver = LazyOptional.of<IPatternStorage> { this }
+
+		override val patterns: Stream<out IPatternState>
+			get() = matterRegistryStream.map { PatternState(UUID(34783464838L, 4463458382L + ForgeRegistries.ITEMS.getID(it.key)), it.key, 1.0) }
+
+		override val patternCapacity: Int
+			get() = rootEntriesAccess.size + derivedEntriesAccess.size
+
+		override val storedPatterns: Int
+			get() = rootEntriesAccess.size + derivedEntriesAccess.size
+
+		override fun insertPattern(
+			pattern: IPatternState,
+			onlyUpdate: Boolean,
+			simulate: Boolean
+		): PatternInsertStatus {
+			return PatternInsertFailure
+		}
+
+		override fun <T> getCapability(cap: Capability<T>, side: Direction?): LazyOptional<T> {
+			return if (cap == MatteryCapability.PATTERN) resolver.cast() else LazyOptional.empty()
+		}
+	}
+
+	override fun initCapabilities(stack: ItemStack?, nbt: CompoundTag?): ICapabilityProvider {
+		return Patterns
+	}
+
+	override fun appendHoverText(
+		p_41421_: ItemStack,
+		p_41422_: Level?,
+		p_41423_: MutableList<Component>,
+		p_41424_: TooltipFlag
+	) {
+		super.appendHoverText(p_41421_, p_41422_, p_41423_, p_41424_)
+		p_41423_.add(TranslatableComponent("$descriptionId.description1").withStyle(ChatFormatting.DARK_GRAY))
+		p_41423_.add(TranslatableComponent("$descriptionId.description2").withStyle(ChatFormatting.DARK_GRAY))
+	}
+}

src/main/kotlin/ru/dbotthepony/mc/otm/item/PatternStorageItem.kt

@@ -13,6 +13,7 @@ import net.minecraft.core.Direction
 import net.minecraft.network.chat.Component
 import net.minecraft.util.Mth
 import net.minecraft.world.item.Item
+import net.minecraft.world.item.Rarity
 import net.minecraft.world.level.Level
 import net.minecraftforge.common.capabilities.Capability
 import ru.dbotthepony.mc.otm.core.TranslatableComponent
@@ -30,7 +31,7 @@ class PatternStorageItem : Item {
 		isCreative = false
 	}
 
-	constructor() : super(Properties().tab(OverdriveThatMatters.INSTANCE.CREATIVE_TAB).stacksTo(1)) {
+	constructor() : super(Properties().rarity(Rarity.EPIC).tab(OverdriveThatMatters.INSTANCE.CREATIVE_TAB).stacksTo(1)) {
 		isCreative = true
 		capacity = Int.MAX_VALUE
 	}

src/main/kotlin/ru/dbotthepony/mc/otm/matter/MatterRegistry.kt

@@ -1,5 +1,6 @@
 package ru.dbotthepony.mc.otm.matter
 
+import com.google.common.collect.Streams
 import com.mojang.blaze3d.platform.InputConstants
 import net.minecraft.ChatFormatting
 import net.minecraft.client.Minecraft
@@ -22,6 +23,7 @@ import ru.dbotthepony.mc.otm.network.RegistryNetworkChannel
 import ru.dbotthepony.mc.otm.storage.ItemStackWrapper
 import java.math.BigInteger
 import java.util.function.Supplier
+import java.util.stream.Stream
 import kotlin.math.pow
 
 internal var building = false
@@ -121,6 +123,10 @@ val derivedEntriesAccess = object : MutableMap<Item, MatterTuple> by derivedEntr
 	}
 }
 
+val matterRegistryStream: Stream<Map.Entry<Item, MatterTuple>> get() {
+	return Streams.concat(rootEntries.entries.stream(), derivedEntries.entries.stream())
+}
+
 fun getMatterValue(item: Item): MatterTuple {
 	if (item is IMatterItem)
 		return item.getMatterValue(ItemStack.EMPTY) ?: MatterTuple.ZERO

src/main/kotlin/ru/dbotthepony/mc/otm/registry/MItems.kt

@@ -253,6 +253,7 @@ object MItems {
 
 	val PATTERN_DRIVE_NORMAL: Item by registry.register(MNames.PATTERN_DRIVE_NORMAL) { PatternStorageItem(4) }
 	val PATTERN_DRIVE_CREATIVE: Item by registry.register(MNames.PATTERN_DRIVE_CREATIVE) { PatternStorageItem() }
+	val PATTERN_DRIVE_CREATIVE2: Item by registry.register(MNames.PATTERN_DRIVE_CREATIVE2) { CreativePatternItem() }
 
 	val PORTABLE_CONDENSATION_DRIVE: Item by registry.register(MNames.PORTABLE_CONDENSATION_DRIVE) { PortableCondensationDriveItem(4000) }
 	val PORTABLE_DENSE_CONDENSATION_DRIVE: Item by registry.register(MNames.PORTABLE_DENSE_CONDENSATION_DRIVE) { PortableCondensationDriveItem(25000) }

src/main/kotlin/ru/dbotthepony/mc/otm/registry/MNames.kt

@@ -89,6 +89,7 @@ object MNames {
 
 	const val PATTERN_DRIVE_NORMAL = "pattern_drive_normal"
 	const val PATTERN_DRIVE_CREATIVE = "pattern_drive_creative"
+	const val PATTERN_DRIVE_CREATIVE2 = "pattern_drive_creative2"
 
 	const val ZPM_BATTERY = "zpm_battery"