Added mod processing requirements (#1371)

* Added mod processing requirements

* Added missing bind

* Renamed to mods

src/js/game/systems/item_processor.js

@@ -38,11 +38,25 @@ const MAX_QUEUED_CHARGES = 2;
  *   }} ProcessorImplementationPayload
  */
 
+/**
+ * Type of a processor implementation
+ * @typedef {{
+ *   entity: Entity,
+ *   item: BaseItem,
+ *   slotIndex: number
+ *   }} ProccessingRequirementsImplementationPayload
+ */
+
 /**
  * @type {Object<string, (ProcessorImplementationPayload) => void>}
  */
 export const MOD_ITEM_PROCESSOR_HANDLERS = {};
 
+/**
+ * @type {Object<string, (ProccessingRequirementsImplementationPayload) => boolean>}
+ */
+export const MODS_PROCESSING_REQUIREMENTS = {};
+
 export class ItemProcessorSystem extends GameSystemWithFilter {
     constructor(root) {
         super(root, [ItemProcessorComponent]);
@@ -163,6 +177,14 @@ export class ItemProcessorSystem extends GameSystemWithFilter {
         const itemProcessorComp = entity.components.ItemProcessor;
         const pinsComp = entity.components.WiredPins;
 
+        if (MODS_PROCESSING_REQUIREMENTS[itemProcessorComp.processingRequirement]) {
+            return MODS_PROCESSING_REQUIREMENTS[itemProcessorComp.processingRequirement].bind(this)({
+                entity,
+                item,
+                slotIndex,
+            });
+        }
+
         switch (itemProcessorComp.processingRequirement) {
             case enumItemProcessorRequirements.painterQuad: {
                 if (slotIndex === 0) {