feat: isInteractive

packages/input/src/index.js

@@ -3,6 +3,7 @@ import D from 'debug';
 
 import ActionRegistry from './action-registry';
 import InputPacket from './packets/input';
+import TraitInteractive from './packets/trait-interactive';
 
 export {ActionRegistry, InputPacket};
 
@@ -24,6 +25,7 @@ export default {
     },
     '@latus/socket/packets': () => ({
       Input: InputPacket,
+      TraitInteractive,
     }),
   },
 };

packages/input/src/packets/trait-interactive.js

@@ -0,0 +1,9 @@
+import {Packet} from '@latus/socket';
+
+export default class TraitInteractivePacket extends Packet {
+
+  static get data() {
+    return 'bool';
+  }
+
+}

packages/input/src/traits/initiator.js

@@ -65,6 +65,7 @@ export default () => class Initiator extends Trait {
     if (interactives.length > 0) {
       // TODO sort distance
       [this.#target] = interactives
+        .filter((interactive) => interactive.isInteractive)
         .map((interactive) => [interactive.distanceFrom({position: incident}), interactive])
         .sort(([l], [r]) => (l < r ? -1 : 1))
         .map(([, interactive]) => interactive);

packages/input/src/traits/interactive.js

@@ -15,6 +15,12 @@ export default (latus) => class Interactive extends decorate(Trait) {
 
   #actions;
 
+  acceptPacket(packet) {
+    if ('TraitInteractive' === packet.constructor.type) {
+      this.entity.isInteractive = packet.data;
+    }
+  }
+
   static defaultParams() {
     return {
       actions: buildExpressions([]),
@@ -36,9 +42,6 @@ export default (latus) => class Interactive extends decorate(Trait) {
     return {
 
       interact: (initiator) => {
-        if (!super.isInteractive) {
-          return;
-        }
         const context = new Context(
           {
             entity: this.entity,
@@ -52,4 +55,15 @@ export default (latus) => class Interactive extends decorate(Trait) {
     };
   }
 
+  packets() {
+    const {isInteractive} = this.stateDifferences();
+    if (isInteractive) {
+      return [[
+        'TraitInteractive',
+        isInteractive.value,
+      ]];
+    }
+    return [];
+  }
+
 };