More grimoire stuff!

common/src/main/java/miyucomics/hexical/casting/patterns/spells/grimoire/OpGrimoireErase.kt

@@ -0,0 +1,26 @@
+package miyucomics.hexical.casting.patterns.spells.grimoire
+
+import at.petrak.hexcasting.api.misc.MediaConstants
+import at.petrak.hexcasting.api.spell.*
+import at.petrak.hexcasting.api.spell.casting.CastingContext
+import at.petrak.hexcasting.api.spell.iota.Iota
+import at.petrak.hexcasting.api.spell.math.HexPattern
+import at.petrak.hexcasting.api.spell.mishaps.MishapOthersName
+import miyucomics.hexical.items.GrimoireItem
+import net.minecraft.item.ItemStack
+
+class OpGrimoireErase : SpellAction {
+	override val argc = 1
+
+	override fun execute(args: List<Iota>, ctx: CastingContext): Triple<RenderedSpell, Int, List<ParticleSpray>> {
+		val pattern = args.getPattern(0, argc);
+		val (stack, _) = ctx.getHeldItemToOperateOn { it.item is GrimoireItem }
+		return Triple(Spell(pattern, stack), 0, listOf())
+	}
+
+	private data class Spell(val pattern: HexPattern, val stack: ItemStack) : RenderedSpell {
+		override fun cast(ctx: CastingContext) {
+			GrimoireItem.eraseInGrimoire(stack, pattern)
+		}
+	}
+}

common/src/main/java/miyucomics/hexical/casting/patterns/spells/OpInscribeInGrimoire.kt → common/src/main/java/miyucomics/hexical/casting/patterns/spells/grimoire/OpGrimoireWrite.kt

@@ -1,21 +1,15 @@
-package miyucomics.hexical.casting.patterns.spells
+package miyucomics.hexical.casting.patterns.spells.grimoire
 
-import at.petrak.hexcasting.api.misc.DiscoveryHandlers
 import at.petrak.hexcasting.api.misc.MediaConstants
 import at.petrak.hexcasting.api.spell.*
 import at.petrak.hexcasting.api.spell.casting.CastingContext
 import at.petrak.hexcasting.api.spell.iota.Iota
 import at.petrak.hexcasting.api.spell.math.HexPattern
-import at.petrak.hexcasting.api.spell.mishaps.MishapLocationTooFarAway
 import at.petrak.hexcasting.api.spell.mishaps.MishapOthersName
 import miyucomics.hexical.items.GrimoireItem
-import miyucomics.hexical.registry.HexicalItems
 import net.minecraft.item.ItemStack
-import net.minecraft.item.Items
-import net.minecraft.server.network.ServerPlayerEntity
-import net.minecraft.util.math.Vec3d
 
-class OpInscribeInGrimoire : SpellAction {
+class OpGrimoireWrite : SpellAction {
 	override val argc = 2
 
 	override fun execute(args: List<Iota>, ctx: CastingContext): Triple<RenderedSpell, Int, List<ParticleSpray>> {
@@ -25,7 +19,7 @@ class OpInscribeInGrimoire : SpellAction {
 		val trueName = MishapOthersName.getTrueNameFromArgs(hex, ctx.caster)
 		if (trueName != null)
 			throw MishapOthersName(trueName)
-		return Triple(Spell(pattern, hex, stack), MediaConstants.SHARD_UNIT, listOf())
+		return Triple(Spell(pattern, hex, stack), 0, listOf())
 	}
 
 	private data class Spell(val pattern: HexPattern, val hex: List<Iota>, val stack: ItemStack) : RenderedSpell {

common/src/main/java/miyucomics/hexical/items/GrimoireItem.kt

@@ -11,7 +11,6 @@ import net.minecraft.nbt.NbtElement
 import net.minecraft.nbt.NbtList
 import net.minecraft.server.world.ServerWorld
 
-
 class GrimoireItem : Item(Settings().maxCount(1)) {
 	companion object {
 		fun writeToGrimoire (stack: ItemStack, key: HexPattern, information: List<Iota>) {
@@ -21,6 +20,10 @@ class GrimoireItem : Item(Settings().maxCount(1)) {
 			stack.orCreateNbt.putList(key.anglesSignature(), patterns)
 		}
 
+		fun eraseInGrimoire (stack: ItemStack, key: HexPattern) {
+			stack.orCreateNbt.remove(key.anglesSignature())
+		}
+
 		fun getPatternInGrimoire (stack: ItemStack, key: HexPattern, world: ServerWorld): List<Iota>? {
 			val patsTag = stack.orCreateNbt.getList(key.anglesSignature(), NbtElement.COMPOUND_TYPE.toInt())
 			if (patsTag.isEmpty())

common/src/main/java/miyucomics/hexical/mixin/CastingHarnessMixin.java

@@ -10,6 +10,7 @@
 import at.petrak.hexcasting.api.spell.iota.PatternIota;
 import at.petrak.hexcasting.api.spell.math.HexDir;
 import at.petrak.hexcasting.api.spell.math.HexPattern;
+import at.petrak.hexcasting.common.lib.HexSounds;
 import at.petrak.hexcasting.common.lib.hex.HexIotaTypes;
 import at.petrak.hexcasting.xplat.IXplatAbstractions;
 import com.llamalad7.mixinextras.injector.WrapWithCondition;
@@ -76,9 +77,11 @@ private void expandGrimoire (Iota iota, ServerWorld world, CallbackInfoReturnabl
 			return;
 		if (!hexical$harness.getEscapeNext() && iota.getType() == HexIotaTypes.PATTERN && !((PatternIota) iota).getPattern().sigsEqual(HexPattern.fromAngles("qqqaw", HexDir.EAST))) {
 			HexPattern pattern = ((PatternIota) iota).getPattern();
-			toExecute = CastingUtils.Companion.grimoireLookup(ctx.getCaster(), pattern, DiscoveryHandlers.collectItemSlots(ctx));
-			if (toExecute == null)
-				toExecute = new ArrayList<>(Collections.singleton(iota));
+			List<Iota> lookupResult = CastingUtils.Companion.grimoireLookup(ctx.getCaster(), pattern, DiscoveryHandlers.collectItemSlots(ctx));
+			if (lookupResult != null) {
+				toExecute = lookupResult;
+				ctx.getCaster().playSound(HexSounds.CAST_HERMES, SoundCategory.MASTER, 0.25f, 1.25f);
+			}
 		}
 		cir.setReturnValue(hexical$harness.executeIotas(toExecute, world));
 	}

common/src/main/java/miyucomics/hexical/registry/HexicalPatterns.kt

@@ -14,6 +14,8 @@ import miyucomics.hexical.casting.patterns.operators.lamp.OpGetArchLampData
 import miyucomics.hexical.casting.patterns.operators.lamp.OpGetLampData
 import miyucomics.hexical.casting.patterns.operators.lamp.OpIsUsingArchLamp
 import miyucomics.hexical.casting.patterns.spells.*
+import miyucomics.hexical.casting.patterns.spells.grimoire.OpGrimoireErase
+import miyucomics.hexical.casting.patterns.spells.grimoire.OpGrimoireWrite
 import net.minecraft.util.Identifier
 
 object HexicalPatterns {
@@ -38,7 +40,8 @@ object HexicalPatterns {
 	var ENTITY_WET: HexPattern = register(HexPattern.fromAngles("qqqqwaadq", HexDir.SOUTH_WEST), "is_wet", OpGetEntityWet())
 	var PLAYER_SPRINTING: HexPattern = register(HexPattern.fromAngles("eaq", HexDir.WEST), "is_sprinting", OpGetPlayerSprinting())
 
-	var WRITE_TO_GRIMOIRE: HexPattern = register(HexPattern.fromAngles("waqwa", HexDir.SOUTH_WEST), "write_grimoire", OpInscribeInGrimoire())
+	var WRITE_TO_GRIMOIRE: HexPattern = register(HexPattern.fromAngles("waqwa", HexDir.SOUTH_WEST), "write_grimoire", OpGrimoireWrite())
+	var ERASE_GRIMOIRE: HexPattern = register(HexPattern.fromAngles("wedwe", HexDir.SOUTH_WEST), "erase_grimoire", OpGrimoireErase())
 
 	var PROGRAM_LAMP: HexPattern = register(HexPattern.fromAngles("wwqqqqq", HexDir.EAST), "program_lamp", OpProgramLamp())
 	var LAMP_POSITION: HexPattern = register(HexPattern.fromAngles("qwddedqdd", HexDir.SOUTH_WEST), "get_lamp_position", OpGetLampData(0))

common/src/main/java/miyucomics/hexical/utils/CastingUtils.kt

@@ -35,7 +35,6 @@ class CastingUtils {
 				if (stack.item != HexicalItems.GRIMOIRE_ITEM)
 					continue
 				val value = GrimoireItem.getPatternInGrimoire(stack, pattern, player.getWorld())
-				player.sendMessage(Text.literal(value.toString()))
 				if (value != null)
 					return value
 			}

common/src/main/resources/assets/hexical/lang/en_us.json

@@ -9,6 +9,7 @@
 	"subtitles.hexical.lamp_deactivate": "Lamp deactivates",
 
 	"hexcasting.spell.hexical:write_grimoire": "Write Grimoire",
+	"hexcasting.spell.hexical:erase_grimoire": "Erase Grimoire",
 	"hexcasting.spell.hexical:program_lamp": "Educate Genie",
 	"hexcasting.spell.hexical:get_lamp_position": "Genie Refl.: Spatial",
 	"hexcasting.spell.hexical:get_lamp_rotation": "Genie Refl.: Rotational",
@@ -45,6 +46,14 @@
 	"hexical.page.hexical_changes.0": "I feel strangely more receptive of the ambient media around me. It feels $(o)friendlier$() somehow... I can even feel it responding to certain actions, as if suggesting new spells to me. I also notice I require less concentration with my staff and can move around while using it. Unfortunately, Nature has not become more forgiving of my mishaps.",
 	"hexical.page.hexical_changes.1": "The media has also become more malleable, letting me manipulate it precisely into specific specialized effects. I can also interface with my abacus using Scribe's Gambit.",
 
+	"hexical.page.grimoire.title": "Grimoire",
+	"hexical.page.grimoire.0": "By encrusting my spellbook with charged amethyst and edified wood, it traps media within the pages like an echo chamber. I can then introduce a pattern-to-pattern-list association, or a binding, for the grimoire to keep bouncing endlessly inside.",
+	"hexical.page.grimoire.1": "When I then cast the pattern associated with a pattern list with my staff and the grimoire in my inventory, it empowers the pattern, allowing it to break free from the grimoire's pages with a faint sound of a hex being cast. This allows me to create $(o)shortcuts$() for my staff by associating a short pattern with a common task, such as the raycast mantra.",
+	"hexical.page.grimoire.2": "While stable with only a few abstract strands of media wizzing around inside, a single grimoire can not hold more than sixteen pattern associations. When attempting to introduce more, the grimoire simply rejects it and throws itself onto the ground with a shower of blue sparks.",
+	"hexical.page.grimoire.3": "I can also mark a pattern inside the grimoire as volatile, meaning it destroys itself after a certain number of uses. I shall find this aspect of the grimoire quite useful if I ever need to lend out my true name. I can simply give them a grimoire a set number of references to my name.",
+    "hexical.page.write_grimoire": "Writes a pattern-to-pattern-list binding into the grimoire in my offhand.",
+    "hexical.page.erase_grimoire": "Erases the pattern-list binding to the pattern in the grimoire in my offhand if it exists.",
+
 	"hexical.category.lamp": "Genieless Lamp",
 	"hexical.category.lamp.desc": "I have heard tales from the villagers about a magical artifact. Legends say it contains a spirit that grants wishes, but I suspect that is just embellishment evolved over centuries of storytelling. Regardless, I dedicate this chapter to my pursuit and research of it.",
 

common/src/main/resources/data/hexical/patchouli_books/hexicalbook/en_us/entries/grimoire.json

@@ -0,0 +1,39 @@
+{
+	"name": "hexical.page.grimoire.title",
+	"icon": "hexical:grimoire",
+	"category": "hexcasting:items",
+	"pages": [
+		{
+			"type": "patchouli:text",
+			"text": "hexical.page.grimoire.0"
+		},
+		{
+			"type": "patchouli:text",
+			"text": "hexical.page.grimoire.1"
+		},
+		{
+			"type": "patchouli:text",
+			"text": "hexical.page.grimoire.2"
+		},
+		{
+			"type": "patchouli:text",
+			"text": "hexical.page.grimoire.3"
+		},
+		{
+			"type": "hexcasting:pattern",
+			"op_id": "hexical:write_grimoire",
+			"anchor": "hexical:write_grimoire",
+			"input": "pattern, [pattern]",
+			"output": "",
+			"text": "hexical.page.write_grimoire"
+		},
+		{
+			"type": "hexcasting:pattern",
+			"op_id": "hexical:erase_grimoire",
+			"anchor": "hexical:erase_grimoire",
+			"input": "pattern",
+			"output": "",
+			"text": "hexical.page.erase_grimoire"
+		}
+	]
+}