interactions for custom items

Construct[BP]/items/menu.json

@@ -2,16 +2,16 @@
   "format_version": "1.20.30",
   "minecraft:item": {
     "description": {
-      "identifier": "construct:tool_picker",
+      "identifier": "construct:menu",
       "category": "Items"
     },
     "components": {
       "minecraft:max_stack_size": 1,
       "minecraft:icon": {
-        "texture": "construct:tool_picker"
+        "texture": "construct:menu"
       },
       "minecraft:display_name": {
-        "value": "Construct Tool Picker"
+        "value": "Construct"
       },
       "minecraft:wearable": {
         "dispensable": true,

Construct[BP]/scripts/classes/Builder/BuilderOption.js

@@ -25,12 +25,12 @@ export class BuilderOption {
     }
     
     setValue(playerId, value) {
-        if (value)
-            this.#onEnable(playerId);
-        else
-            this.#onDisable(playerId);
         if (this.isEnabled(playerId) !== value) {
             this.save(playerId, value);
+            if (value)
+                this.#onEnable(playerId);
+            else
+                this.#onDisable(playerId);
             return value;
         }
         this.save(playerId, value);

Construct[BP]/scripts/classes/Instance/InstanceFormBuilder.js

@@ -3,7 +3,6 @@ import { MenuFormBuilder } from '../MenuFormBuilder';
 import { StructureVerifier } from '../Verifier/StructureVerifier';
 import { StructureStatistics } from '../Structure/StructureStatistics';
 import { EntityComponentTypes, TicksPerSecond } from '@minecraft/server';
-import { BlockVerificationLevel } from '../Enums/BlockVerificationLevel';
 
 export class InstanceFormBuilder {
     static structureVerifier;

Construct[BP]/scripts/commands/construct.js

@@ -1,16 +1,16 @@
 import { Command } from '../lib/canopy/CanopyExtension';
 import { extension } from '../config';
-import { world, system } from '@minecraft/server';
+import { world, system, EntityComponentTypes, ItemStack } from '@minecraft/server';
 import { MenuForm } from '../classes/MenuForm';
 import { structureCollection } from '../classes/Structure/StructureCollection'
 
-const ACTION_ITEM = 'minecraft:paper';
+const ACTION_ITEM = 'construct:menu';
 
 const menuCmd = new Command({
     name: 'construct',
-    description: { text: 'Opens the Construct Menu. Using a paper will also open the menu.' },
+    description: { text: 'Gives you the Construct item. Use it to open the Construct menu.' },
     usage: 'construct',
-    callback: (sender) => openMenu(sender)
+    callback: (sender) => sender.getComponent(EntityComponentTypes.Inventory)?.container?.addItem(new ItemStack(ACTION_ITEM))
 });
 extension.addCommand(menuCmd);
 

Construct[BP]/scripts/options/easyPlace.js

@@ -4,16 +4,43 @@ import { structureCollection } from '../classes/Structure/StructureCollection';
 import { bannedBlocks, bannedToValidBlockMap, whitelistedBlockStates, resetToBlockStates, bannedDimensionBlocks, specialItemPlacementConversions, 
     blockIdToItemStackMap } from '../data';
 import { fetchMatchingItemSlot } from '../utils';
-
-const ACTION_SLOT = 27;
+import { Builders } from '../classes/Builder/Builders';
 
 const builderOption = new BuilderOption({
     identifier: 'easyPlace',
     displayName: 'Easy Place',
     description: 'Always place the correct structure block.',
-    howToUse: "Hold the Easy Place item in your offhand to always place the correct blocks in a structure."
+    howToUse: "Hold the Easy Place item in your offhand to always place the correct blocks in a structure.",
+    onEnableCallback: (playerId) => giveActionItem(playerId),
+    onDisableCallback: (playerId) => removeActionItem(playerId)
 });
 
+function giveActionItem(playerId) {
+    const player = world.getEntity(playerId);
+    const container = player.getComponent(EntityComponentTypes.Inventory)?.container;
+    const itemStack = new ItemStack('construct:easy_place');
+    if (!container.contains(itemStack))
+        container.addItem(itemStack);
+}
+
+function removeActionItem(playerId) {
+    const builder = Builders.get(playerId);
+    if (builder.isOptionEnabled('fastEasyPlace'))
+        return;
+    const player = world.getEntity(playerId);
+    const container = player.getComponent(EntityComponentTypes.Inventory)?.container;
+    for (let i = 0; i < container.size; i++) {
+        const itemStack = container.getItem(i);
+        if (itemStack?.typeId === 'construct:easy_place')
+            container.setItem(i, void 0);
+    }
+    const equipment = player.getComponent(EntityComponentTypes.Equippable);
+    const offhandItemStack = equipment?.getEquipment(EquipmentSlot.Offhand);
+    if (offhandItemStack?.typeId === 'construct:easy_place') {
+        equipment.setEquipment(EquipmentSlot.Offhand, void 0);
+    }
+}
+
 world.beforeEvents.playerPlaceBlock.subscribe(onPlayerPlaceBlock);
 
 function onPlayerPlaceBlock(event) {
@@ -91,7 +118,6 @@ function tryConvertToDefaultState(structureBlock) {
 
 function tryPlaceBlockSurvival(event, player, block, structureBlock) {
     const placeableItemStack = getPlaceableItemStack(structureBlock);
-    // console.warn(`Looking for item to place ${structureBlock?.type.id} (${placeableItemStack?.typeId})...`);
     const itemSlotToUse = fetchMatchingItemSlot(player, placeableItemStack?.typeId);
     if (itemSlotToUse) {
         event.cancel = true;

Construct[BP]/scripts/options/fastEasyPlace.js

@@ -1,8 +1,9 @@
 import { BuilderOption } from '../classes/Builder/BuilderOption';
-import { BlockPermutation, EntityComponentTypes, EquipmentSlot, GameMode, ItemStack, system, world } from '@minecraft/server';
+import { BlockPermutation, EntityComponentTypes, EquipmentSlot, GameMode, InputMode, ItemStack, system, world } from '@minecraft/server';
 import { bannedBlocks, bannedToValidBlockMap, whitelistedBlockStates, resetToBlockStates, bannedDimensionBlocks, specialItemPlacementConversions, 
     blockIdToItemStackMap } from '../data';
 import { Raycaster } from '../classes/Raycaster';
+import { Builders } from '../classes/Builder/Builders';
 
 const PROCESS_INTERVAL = 2;
 
@@ -11,19 +12,55 @@ const builderOption = new BuilderOption({
     identifier: 'fastEasyPlace',
     displayName: 'Fast Easy Place',
     description: 'Place correct structure blocks just by looking at them.',
-    howToUse: "Hold the Easy Place item in your main hand and look at blocks in a structure to place them."
+    howToUse: "Hold the Easy Place item in your main hand and look at blocks in a structure to place them.",
+    onEnableCallback: (playerId) => giveActionItem(playerId),
+    onDisableCallback: (playerId) => removeActionItem(playerId)
 });
 
+function giveActionItem(playerId) {
+    const player = world.getEntity(playerId);
+    const container = player.getComponent(EntityComponentTypes.Inventory)?.container;
+    const itemStack = new ItemStack('construct:easy_place');
+    if (!container.contains(itemStack))
+        container.addItem(itemStack);
+}
+
+function removeActionItem(playerId) {
+    const builder = Builders.get(playerId);
+    if (builder.isOptionEnabled('easyPlace'))
+        return;
+    const player = world.getEntity(playerId);
+    const container = player.getComponent(EntityComponentTypes.Inventory)?.container;
+    for (let i = 0; i < container.size; i++) {
+        const itemStack = container.getItem(i);
+        if (itemStack?.typeId === 'construct:easy_place')
+            container.setItem(i, void 0);
+    }
+    const equipment = player.getComponent(EntityComponentTypes.Equippable);
+    const offhandItemStack = equipment?.getEquipment(EquipmentSlot.Offhand);
+    if (offhandItemStack?.typeId === 'construct:easy_place') {
+        equipment.setEquipment(EquipmentSlot.Offhand, void 0);
+    }
+}
+
 system.runInterval(onTick, PROCESS_INTERVAL);
 
 function onTick() {
     for (const player of world.getAllPlayers()) {
-        if (!player || !builderOption.isEnabled(player.id))
-            continue;
-        processEasyPlace(player);
+        if (player && builderOption.isEnabled(player.id) && player.inputInfo.lastInputModeUsed === InputMode.Touch)
+            processEasyPlace(player);
     }
 }
 
+world.beforeEvents.itemUse.subscribe(event => {
+    const player = event.source;
+    if (player && builderOption.isEnabled(event.source?.id) && player.inputInfo.lastInputModeUsed !== InputMode.Touch) {
+        system.run(() => {
+            processEasyPlace(event.source);
+        });
+    }
+});
+
 function processEasyPlace(player) {
     if (!player || !isHoldingActionItem(player)) return;
     const structureBlock = Raycaster.getTargetedStructureBlock(player, { isFirst: true });

Construct[BP]/scripts/options/materialGrabber.js

@@ -1,5 +1,5 @@
 import { BuilderOption } from '../classes/Builder/BuilderOption';
-import { EntityComponentTypes, ItemStack, Player, world, system } from '@minecraft/server';
+import { EntityComponentTypes, ItemStack, Player, world, system, EquipmentSlot } from '@minecraft/server';
 import { MaterialGrabberForm } from '../classes/Materials/MaterialGrabberForm';
 import { Builders } from '../classes/Builder/Builders';
 import { structureCollection } from '../classes/Structure/StructureCollection';
@@ -8,9 +8,34 @@ const builderOption = new BuilderOption({
     identifier: 'materialGrabber',
     displayName: 'Material Grabber',
     description: 'Pulls structure items from inventories.',
-    howToUse: "Interact with inventories using an item named 'Material Grabber' to pull structure items from them."
+    howToUse: "Interact with inventories using an item named 'Material Grabber' to pull structure items from them.",
+    onEnableCallback: (playerId) => giveActionItem(playerId),
+    onDisableCallback: (playerId) => removeActionItem(playerId)
 });
 
+function giveActionItem(playerId) {
+    const player = world.getEntity(playerId);
+    const container = player.getComponent(EntityComponentTypes.Inventory)?.container;
+    const itemStack = new ItemStack('construct:material_grabber');
+    if (!container.contains(itemStack))
+        container.addItem(itemStack);
+}
+
+function removeActionItem(playerId) {
+    const player = world.getEntity(playerId);
+    const container = player.getComponent(EntityComponentTypes.Inventory)?.container;
+    for (let i = 0; i < container.size; i++) {
+        const itemStack = container.getItem(i);
+        if (itemStack?.typeId === 'construct:material_grabber')
+            container.setItem(i, void 0);
+    }
+    const equipment = player.getComponent(EntityComponentTypes.Equippable);
+    const offhandItemStack = equipment?.getEquipment(EquipmentSlot.Offhand);
+    if (offhandItemStack?.typeId === 'construct:material_grabber') {
+        equipment.setEquipment(EquipmentSlot.Offhand, void 0);
+    }
+}
+
 world.beforeEvents.itemUse.subscribe(onItemUse);
 world.beforeEvents.playerInteractWithBlock.subscribe(onPlayerInteract);
 world.beforeEvents.playerInteractWithEntity.subscribe(onPlayerInteract);
@@ -18,8 +43,7 @@ world.beforeEvents.playerInteractWithEntity.subscribe(onPlayerInteract);
 function onItemUse(event) {
     if (!isActionItem(event.itemStack) || !builderOption.isEnabled(event.source?.id))
         return;
-    event.cancel = true;
-    system.run(() => new MaterialGrabberForm(event.source));
+    openInstanceSelectionForm(event.source, event);
 }
 
 function onPlayerInteract(event) {
@@ -27,9 +51,23 @@ function onPlayerInteract(event) {
         return;
     const player = event.player;
     const target = event.block || event.target;
+    const focusedInstanceName = Builders.get(player.id).materialInstanceName;
+    if (!focusedInstanceName) {
+        openInstanceSelectionForm(player, event);
+    } else {
+        tryGrabMaterials(player, target, focusedInstanceName, event);
+    }
+}
+
+function openInstanceSelectionForm(player, event) {
+    event.cancel = true;
+    system.run(() => new MaterialGrabberForm(player));
+}
+
+function tryGrabMaterials(player, target, focusedInstanceName, event) {
     if (target instanceof Player)
         return;
-    const materials = getActiveMaterials(player);
+    const materials = getActiveMaterials(focusedInstanceName);
     if (!materials)
         return;
     const targetContainer = target.getComponent(EntityComponentTypes.Inventory)?.container;
@@ -40,17 +78,12 @@ function onPlayerInteract(event) {
 }
 
 function isActionItem(itemStack) {
-    return itemStack.typeId === 'construct:material_grabber';
+    return itemStack?.typeId === 'construct:material_grabber';
 }
 
-function getActiveMaterials(player) {
-    const focusedInstanceName = Builders.get(player.id).materialInstanceName;
-    if (!focusedInstanceName)
-        return void 0;
-    const structure = structureCollection.get(focusedInstanceName);
-    if (!structure)
-        return void 0;
-    return structure.getActiveMaterials();
+function getActiveMaterials(focusedInstanceName) {
+    const instance = structureCollection.get(focusedInstanceName);
+    return instance?.getActiveMaterials();
 }
 
 function transferMaterialsToPlayer(player, targetContainer, materials) {