Add room dimensions back to unbound machine item

Author: robotgryphon

core-api/src/main/java/dev/compactmods/machines/api/room/template/RoomTemplateHelper.java

@@ -1,6 +1,7 @@
 package dev.compactmods.machines.api.room.template;
 
 import net.minecraft.core.Holder;
+import net.minecraft.core.HolderLookup;
 import net.minecraft.core.RegistryAccess;
 import net.minecraft.resources.ResourceKey;
 import net.minecraft.resources.ResourceLocation;
@@ -21,6 +22,13 @@ public static RoomTemplate getTemplate(RegistryAccess registryAccess, ResourceLo
 			.orElse(RoomTemplate.INVALID_TEMPLATE);
 	}
 
+	public static RoomTemplate getTemplate(HolderLookup.Provider lookup, ResourceLocation id) {
+		return lookup.lookupOrThrow(RoomTemplate.REGISTRY_KEY)
+				.get(ResourceKey.create(RoomTemplate.REGISTRY_KEY, id))
+				.map(Holder.Reference::value)
+				.orElse(RoomTemplate.INVALID_TEMPLATE);
+	}
+
     public static Stream<RoomTemplate> getTemplates(RegistryAccess registryAccess) {
         return registryAccess.registryOrThrow(RoomTemplate.REGISTRY_KEY).stream();
     }

neoforge-main/src/main/java/dev/compactmods/machines/machine/item/UnboundCompactMachineItem.java

@@ -1,19 +1,24 @@
 package dev.compactmods.machines.machine.item;
 
 import dev.compactmods.machines.api.component.CMDataComponents;
+import dev.compactmods.machines.api.room.template.RoomTemplateHelper;
 import dev.compactmods.machines.i18n.MachineTranslations;
 import dev.compactmods.machines.api.room.template.RoomTemplate;
 import dev.compactmods.machines.machine.MachineColors;
 import dev.compactmods.machines.machine.Machines;
+import net.minecraft.ChatFormatting;
 import net.minecraft.Util;
 import net.minecraft.network.chat.Component;
 import net.minecraft.resources.ResourceLocation;
+import net.minecraft.util.CommonColors;
+import net.minecraft.util.FastColor;
 import net.minecraft.world.item.BlockItem;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.TooltipFlag;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.List;
+import java.util.Objects;
 
 /**
  * Represents a machine item that has not been bound to a room yet,
@@ -52,11 +57,22 @@ private ResourceLocation getTemplateId(ItemStack stack) {
     public void appendHoverText(ItemStack stack, TooltipContext context, List<Component> tooltip, TooltipFlag flags) {
         super.appendHoverText(stack, context, tooltip, flags);
 
-        tooltip.add(Component.translatableWithFallback(MachineTranslations.IDs.NEW_MACHINE, "New Machine"));
+        tooltip.add(Component.translatableWithFallback(MachineTranslations.IDs.NEW_MACHINE, "New Machine")
+                .withColor(CommonColors.LIGHT_GRAY));
 
         if(stack.has(CMDataComponents.ROOM_TEMPLATE_ID)) {
-            // TODO Room Dimensions
-            Component.literal(stack.get(CMDataComponents.ROOM_TEMPLATE_ID).toString());
+            var templateID = stack.get(CMDataComponents.ROOM_TEMPLATE_ID);
+            var template = RoomTemplateHelper.getTemplate(Objects.requireNonNull(context.registries()), templateID);
+            if(template != RoomTemplate.INVALID_TEMPLATE) {
+                if(flags.hasShiftDown())
+                    tooltip.add(Component.translatable(MachineTranslations.IDs.SIZE,
+                        template.internalDimensions().toString())
+                            .withColor(FastColor.ARGB32.color(120, 120, 120)));
+
+                if(flags.hasShiftDown())
+                    tooltip.add(Component.literal(templateID.toString())
+                            .withColor(FastColor.ARGB32.color(50, 50, 50)));
+            }
         }
     }
 }