massive interactive objects refactoring

2026-04-04 10:57:43 +03:00
parent 401a6cb144
commit 6009d52139
30 changed files with 104 additions and 28 deletions
@@ -0,0 +1,52 @@
+import { EventManager } from '@/lib/EventManager';
+
+class GenericObject extends EventManager{
+    emits = ['finish', 'interaction']
+    constructor(engine, data){
+        super();
+        return new Promise(async(resolve, reject)=>{
+            this.source = await engine.load(data.$go.asset.name);
+            this.object = engine.meshUtils.bottomOrigin(this.source.scene)
+
+            if (!data.exclude){
+                engine.clickable.add(this.object, async e=>{
+                    this.object.__onhud = !this.object.__onhud;
+                    if (engine.dashboard){
+                        if (data.hud){
+                            if (this.object._hud ){
+                                engine.dashboard.detach(this.object);
+                            }else{
+                                let bb = engine.meshUtils.getBoundingBox(this.object);
+                                let scale = 0.5 * engine.dashboard.height/engine.meshUtils.getBoundingBoxMaxLength(bb);
+                                let position = engine.meshUtils.getBoundingBoxCenterPoint(bb, this.object.position).multiplyScalar(scale).negate()
+                                
+                                let placement = {
+                                    quaternion: { x:0, y:0, z:0, w:0 },
+                                    position,
+                                    scale: { 
+                                        x: scale*this.object.scale.x, 
+                                        y: scale*this.object.scale.y, 
+                                        z: scale*this.object.scale.z
+                                    }
+                                }
+                                await engine.dashboard.attach(this.object, {
+                                    placement, rotate: true, plane: true
+                                });
+                            }
+                        }
+                        if (data.description){
+                            engine.dashboard.updateText(this.object.__onhud ? data.description : '', false, (d)=>{
+                                d && this.dispatchEvent({type:'finish'})
+                            })
+                        }
+                    }
+                    this.dispatchEvent({type:'interaction'})
+                });
+            }
+
+            resolve(this);
+        })
+    }
+}
+
+export {GenericObject}