Refactor entity cloning (#671)

src/js/game/components/belt.js

@@ -40,10 +40,6 @@ export class BeltComponent extends Component {
         return "Belt";
     }
 
-    duplicateWithoutContents() {
-        return new BeltComponent({ direction: this.direction });
-    }
-
     /**
      *
      * @param {object} param0

src/js/game/components/belt_reader.js

@@ -8,10 +8,6 @@ export class BeltReaderComponent extends Component {
         return "BeltReader";
     }
 
-    duplicateWithoutContents() {
-        return new BeltReaderComponent();
-    }
-
     static getSchema() {
         return {
             lastItem: types.nullable(typeItemSingleton),

src/js/game/components/belt_underlays.js

@@ -30,21 +30,6 @@ export class BeltUnderlaysComponent extends Component {
         return "BeltUnderlays";
     }
 
-    duplicateWithoutContents() {
-        const beltUnderlaysCopy = [];
-        for (let i = 0; i < this.underlays.length; ++i) {
-            const underlay = this.underlays[i];
-            beltUnderlaysCopy.push({
-                pos: underlay.pos.copy(),
-                direction: underlay.direction,
-            });
-        }
-
-        return new BeltUnderlaysComponent({
-            underlays: beltUnderlaysCopy,
-        });
-    }
-
     /**
      * @param {object} param0
      * @param {Array<BeltUnderlayTile>=} param0.underlays Where to render belt underlays

src/js/game/components/constant_signal.js

@@ -15,8 +15,12 @@ export class ConstantSignalComponent extends Component {
         };
     }
 
-    duplicateWithoutContents() {
-        return new ConstantSignalComponent({ signal: this.signal });
+    /**
+     * Copy the current state to another component
+     * @param {ConstantSignalComponent} otherComponent
+     */
+    copyAdditionalStateTo(otherComponent) {
+        otherComponent.signal = this.signal;
     }
 
     /**

src/js/game/components/display.js

@@ -4,8 +4,4 @@ export class DisplayComponent extends Component {
     static getId() {
         return "Display";
     }
-
-    duplicateWithoutContents() {
-        return new DisplayComponent();
-    }
 }

src/js/game/components/item_acceptor.js

@@ -28,22 +28,6 @@ export class ItemAcceptorComponent extends Component {
         return "ItemAcceptor";
     }
 
-    duplicateWithoutContents() {
-        const slotsCopy = [];
-        for (let i = 0; i < this.slots.length; ++i) {
-            const slot = this.slots[i];
-            slotsCopy.push({
-                pos: slot.pos.copy(),
-                directions: slot.directions.slice(),
-                filter: slot.filter,
-            });
-        }
-
-        return new ItemAcceptorComponent({
-            slots: slotsCopy,
-        });
-    }
-
     /**
      *
      * @param {object} param0

src/js/game/components/item_ejector.js

@@ -35,22 +35,6 @@ export class ItemEjectorComponent extends Component {
         };
     }
 
-    duplicateWithoutContents() {
-        const slotsCopy = [];
-        for (let i = 0; i < this.slots.length; ++i) {
-            const slot = this.slots[i];
-            slotsCopy.push({
-                pos: slot.pos.copy(),
-                direction: slot.direction,
-            });
-        }
-
-        return new ItemEjectorComponent({
-            slots: slotsCopy,
-            renderFloatingItems: this.renderFloatingItems,
-        });
-    }
-
     /**
      *
      * @param {object} param0

src/js/game/components/item_processor.js

@@ -48,14 +48,6 @@ export class ItemProcessorComponent extends Component {
         };
     }
 
-    duplicateWithoutContents() {
-        return new ItemProcessorComponent({
-            processorType: this.type,
-            processingRequirement: this.processingRequirement,
-            inputsPerCharge: this.inputsPerCharge,
-        });
-    }
-
     /**
      *
      * @param {object} param0

src/js/game/components/lever.js

@@ -12,8 +12,12 @@ export class LeverComponent extends Component {
         };
     }
 
-    duplicateWithoutContents() {
-        return new LeverComponent({ toggled: this.toggled });
+    /**
+     * Copy the current state to another component
+     * @param {LeverComponent} otherComponent
+     */
+    copyAdditionalStateTo(otherComponent) {
+        otherComponent.toggled = this.toggled;
     }
 
     /**

src/js/game/components/logic_gate.js

@@ -22,10 +22,6 @@ export class LogicGateComponent extends Component {
         return "LogicGate";
     }
 
-    duplicateWithoutContents() {
-        return new LogicGateComponent({ type: this.type });
-    }
-
     /**
      *
      * @param {object} param0

src/js/game/components/miner.js

@@ -19,12 +19,6 @@ export class MinerComponent extends Component {
         };
     }
 
-    duplicateWithoutContents() {
-        return new MinerComponent({
-            chainable: this.chainable,
-        });
-    }
-
     constructor({ chainable = false }) {
         super();
         this.lastMiningTime = 0;

src/js/game/components/static_map_entity.js

@@ -63,7 +63,11 @@ export class StaticMapEntityComponent extends Component {
         return getBuildingDataFromCode(this.code).metaInstance;
     }
 
-    duplicateWithoutContents() {
+    /**
+     * Copy the current state to another component
+     * @param {Component} otherComponent
+     */
+    copyAdditionalStateTo(otherComponent) {
         return new StaticMapEntityComponent({
             origin: this.origin.copy(),
             rotation: this.rotation,

src/js/game/components/storage.js

@@ -17,10 +17,6 @@ export class StorageComponent extends Component {
         };
     }
 
-    duplicateWithoutContents() {
-        return new StorageComponent({ maximumStorage: this.maximumStorage });
-    }
-
     /**
      * @param {object} param0
      * @param {number=} param0.maximumStorage How much this storage can hold

src/js/game/components/underground_belt.js

@@ -29,13 +29,6 @@ export class UndergroundBeltComponent extends Component {
         };
     }
 
-    duplicateWithoutContents() {
-        return new UndergroundBeltComponent({
-            mode: this.mode,
-            tier: this.tier,
-        });
-    }
-
     /**
      *
      * @param {object} param0

src/js/game/components/wire.js

@@ -13,10 +13,6 @@ export class WireComponent extends Component {
         return "Wire";
     }
 
-    duplicateWithoutContents() {
-        return new WireComponent({ type: this.type });
-    }
-
     /**
      * @param {object} param0
      * @param {enumWireType=} param0.type

src/js/game/components/wire_tunnel.js

@@ -5,10 +5,6 @@ export class WireTunnelComponent extends Component {
         return "WireTunnel";
     }
 
-    duplicateWithoutContents() {
-        return new WireTunnelComponent({ multipleDirections: this.multipleDirections });
-    }
-
     /**
      * @param {object} param0
      * @param {boolean=} param0.multipleDirections

src/js/game/components/wired_pins.js

@@ -49,20 +49,6 @@ export class WiredPinsComponent extends Component {
         this.setSlots(slots);
     }
 
-    duplicateWithoutContents() {
-        const slots = [];
-        for (let i = 0; i < this.slots.length; ++i) {
-            const slot = this.slots[i];
-            slots.push({
-                pos: slot.pos.copy(),
-                type: slot.type,
-                direction: slot.direction,
-            });
-        }
-
-        return new WiredPinsComponent({ slots });
-    }
-
     /**
      * Sets the slots of this building
      * @param {Array<WirePinSlotDefinition>} slots