component slots

src/main/kotlin/org/neoflock/neocomputers/item/ComponentItem.kt

@@ -0,0 +1,20 @@
+package org.neoflock.neocomputers.item
+
+import net.minecraft.world.item.ItemStack
+import org.neoflock.neocomputers.network.Networking
+
+// need not necessarily be just a component, can be upgrades as well
+interface ComponentItem {
+    fun getComponentRoles(itemStack: ItemStack): Set<String>
+    fun getComponentTier(itemStack: ItemStack): Int
+
+    // Get machine properties they can influence
+    fun getMemoryCapacity(itemStack: ItemStack): Int
+    fun getComponentCapacity(itemStack: ItemStack): Int
+
+    fun whenComponentPlaced(itemStack: ItemStack, newRole: String)
+    fun whenComponentTaken(itemStack: ItemStack, previousRole: String)
+
+    // To node, if applicable
+    fun toComponentNode(itemStack: ItemStack): Networking.Node?
+}