From 3aec232bf05f6c5027ab66f4bf6da832eaf3d8dc Mon Sep 17 00:00:00 2001
From: dominik-korsa <29484605+dominik-korsa@users.noreply.github.com>
Date: Wed, 23 Jul 2025 01:07:44 +0200
Subject: [PATCH] Fix wrong Quaternion class use in some places

---
 src/helpers/curveHelper.js         | 4 ++--
 src/model/defs/defined-switches.js | 2 +-
 src/model/misc/misc.js             | 7 +++----
 3 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/helpers/curveHelper.js b/src/helpers/curveHelper.js
index 74a165c..ab6f48d 100644
--- a/src/helpers/curveHelper.js
+++ b/src/helpers/curveHelper.js
@@ -1,6 +1,6 @@
 import Vector3 from "../model/vector3";
-import Quaternion from "../model/quaternion";
 import AngleHelper from "./angleHelper";
+import QuaternionPrefabParser from "../model/quaternion-prefab-parser";
 
 function calculateCurveEnd(startPos, startAngle, radius, curveLength) {
     if (radius === 0) {
@@ -39,7 +39,7 @@ function calculateCurveEndStandard(radius, curveLength) {
 function transformStart(globalStart, globalRotationDeg, localStart, localRotationQuat) {
     const globalRotationRad = AngleHelper.rotationDegToRad(globalRotationDeg);
     const startPos = globalStart.add(localStart.rotate(globalRotationRad));
-    const rotationQuat = Quaternion.fromEulerAnglesRad(globalRotationRad).multiply(localRotationQuat);
+    const rotationQuat = QuaternionPrefabParser.fromEulerAnglesRad(globalRotationRad).multiply(localRotationQuat);
     const rotationRad = rotationQuat.toEulerAnglesRad();
     const rotationDeg = AngleHelper.rotationRadToDeg(rotationRad);
 
diff --git a/src/model/defs/defined-switches.js b/src/model/defs/defined-switches.js
index 8966651..980f4c5 100644
--- a/src/model/defs/defined-switches.js
+++ b/src/model/defs/defined-switches.js
@@ -1,4 +1,4 @@
-import Quaternion from "../quaternion";
+import { default as Quaternion } from "../quaternion-prefab-parser";
 import Vector3 from "../vector3";
 import {TrackConnectionEnd} from "../track-connection";
 
diff --git a/src/model/misc/misc.js b/src/model/misc/misc.js
index fd98aa4..94638a7 100644
--- a/src/model/misc/misc.js
+++ b/src/model/misc/misc.js
@@ -1,4 +1,3 @@
-import AngleHelper from "../../helpers/angleHelper";
 import Quaternion from "../quaternion";
 import SceneryObject from "../scenery-object";
 import Vector3 from "../vector3";
@@ -20,7 +19,7 @@ export default class Misc extends SceneryObject {
         });
     }
 
-    static fromText(id, text, miscGroups = []) {        
+    static fromText(id, text, miscGroups = []) {
         const values = text.split(";");
 
         const object = new Misc(
@@ -42,7 +41,7 @@ export default class Misc extends SceneryObject {
         const localRotRad = localRot.multiply(Math.PI / 180);
         let worldQuat = Quaternion.fromEulerAngles(localRotRad).normalize();
         let worldPos = localPos.clone();
-      
+
         for (const group of miscGroups) {
             const groupQuat = group.getQuaternion();
             worldPos = groupQuat.rotateVector(worldPos).add(group.pos);
@@ -51,7 +50,7 @@ export default class Misc extends SceneryObject {
 
         const worldRot = worldQuat.toEulerAngles().multiply(180 / Math.PI);
         const yawData = worldQuat.getMiscYawData();
-      
+
         return [ worldPos, worldRot, yawData ];
     }
 }