fix: 1

public/lib/potree/potree.js

@@ -82132,8 +82132,13 @@
 	    var keys = this[keyType + 'Keys'].get(model);
 	    if (!keys) return console.warn('removeKey没找到key');
 	    var index = keys.indexOf(key);
-	    index > -1 && keys.splice(index, 1);
-	    this.updateTimeRange();
+	    if (index > -1) {
+	      if (keyType == 'clip') {
+	        key.action.stop();
+	      }
+	      keys.splice(index, 1);
+	      this.updateTimeRange();
+	    }
 	  }
 	  reOrderKey(model, keyType, key) {
 	    this.removeKey(model, keyType, key);
@@ -82249,7 +82254,7 @@
 
 	        if (delta == void 0) {
 	          //无缓动 
-	          return time > key.time && time < key.time + key.dur ? 1 : 0;
+	          return time >= key.time && time <= key.time + key.dur ? 1 : 0;
 	        }
 	        var fadeTimeStart = Math.min(maxClipFadeTime, key.dur, ((_keys4 = _keys3[i - 1]) === null || _keys4 === void 0 ? void 0 : _keys4.dur) || maxClipFadeTime) / 2; //过渡时间不超过当前和前一个的 half of dur
 	        var fadeTimeEnd = Math.min(maxClipFadeTime, key.dur, ((_keys5 = _keys3[i + 1]) === null || _keys5 === void 0 ? void 0 : _keys5.dur) || maxClipFadeTime) / 2; //过渡时间不超过当前和后一个的 half of dur
@@ -82342,10 +82347,13 @@
 	    this.cursorTime = time;
 	    this.onUpdate = e => {
 	      this.cursorTime += e.delta;
-	      if (!Potree.settings.isOfficial && time >= maxTime) this.cursorTime = maxTime;
+	      if (!Potree.settings.isOfficial && time > maxTime) this.cursorTime = maxTime;
 	      this.at(this.cursorTime, e.delta);
-	      if (!Potree.settings.isOfficial && time >= maxTime) {
+	      if (!Potree.settings.isOfficial && time > maxTime) {
 	        this.dispatchEvent('stop');
+	        for (var [model, keys] of this.clipKeys) {
+	          model.actions.forEach(a => a.stop());
+	        }
 	        this.pause();
 	      }
 	    };
@@ -82354,9 +82362,9 @@
 	  pause() {
 	    this.playing = false;
 	    viewer.removeEventListener("update", this.onUpdate);
-	    for (var [model, keys] of this.clipKeys) {
-	      model.actions.forEach(a => a.stop());
-	    }
+	    /* for(let [model, keys] of this.clipKeys){
+	        model.actions.forEach(a=>a.stop())
+	    } */
 	    viewer.dispatchEvent('content_changed');
 	  }
 	  setCameraFollow(camFollowObject) {
@@ -82618,7 +82626,7 @@
 
 	} */
 
-	/* autoActionSpeed(action){ //要获取这段时间走过的路程很难，还是延期吧
+	/* autoActionSpeed(action){ //要获取这段时间走过的路程很难，还是延期吧. 而且一段动作要对应多个速度不同的位移，是不可能的。
 	    return  dis / dur
 	} */
 	/*