From 10a35b48929ffaac6d2b86d5cf9741afb9f57b0f Mon Sep 17 00:00:00 2001
From: Jerald-Golden-B <jerald@hexrfactory.com>
Date: Wed, 9 Jul 2025 17:13:33 +0530
Subject: [PATCH] added human animation pause

---
 .../modules/builder/asset/models/model/model.tsx    |  7 ++++---
 .../modules/simulation/spatialUI/arm/armBotUI.tsx   | 13 +++++++------
 2 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/app/src/modules/builder/asset/models/model/model.tsx b/app/src/modules/builder/asset/models/model/model.tsx
index 7baa4b7..a600a4e 100644
--- a/app/src/modules/builder/asset/models/model/model.tsx
+++ b/app/src/modules/builder/asset/models/model/model.tsx
@@ -16,7 +16,7 @@ import { getUserData } from '../../../../../functions/getUserData';
 import { useSceneContext } from '../../../../scene/sceneContext';
 import { useVersionContext } from '../../../version/versionContext';
 import { SkeletonUtils } from 'three-stdlib';
-import { useAnimationPlaySpeed } from '../../../../../store/usePlayButtonStore';
+import { useAnimationPlaySpeed, usePauseButtonStore } from '../../../../../store/usePlayButtonStore';
 import { upsertProductOrEventApi } from '../../../../../services/simulation/products/UpsertProductOrEventApi';
 import { getAssetIksApi } from '../../../../../services/simulation/ik/getAssetIKs';
 
@@ -29,6 +29,7 @@ function Model({ asset }: { readonly asset: Asset }) {
     const { subModule } = useSubModuleStore();
     const { activeModule } = useModuleStore();
     const { speed } = useAnimationPlaySpeed();
+    const { isPaused } = usePauseButtonStore();
     const { assetStore, eventStore, productStore } = useSceneContext();
     const { removeAsset, setAnimations, resetAnimation, setAnimationComplete } = assetStore();
     const { setTop } = useTopData();
@@ -386,7 +387,7 @@ function Model({ asset }: { readonly asset: Asset }) {
         const currentAction = actions.current[current];
         const previousAction = previousAnimation ? actions.current[previousAnimation] : null;
 
-        if (isPlaying && currentAction) {
+        if (isPlaying && currentAction && activeModule === 'simulation' && !isPaused) {
             blendFactor.current = 0;
 
             currentAction.reset();
@@ -409,7 +410,7 @@ function Model({ asset }: { readonly asset: Asset }) {
                 mixerRef.current.removeEventListener('finished', handleAnimationComplete);
             }
         };
-    }, [asset.animationState?.current, asset.animationState?.isPlaying]);
+    }, [asset.animationState?.current, asset.animationState?.isPlaying, isPaused, activeModule]);
 
     useEffect(() => {
         const canvasElement = gl.domElement;
diff --git a/app/src/modules/simulation/spatialUI/arm/armBotUI.tsx b/app/src/modules/simulation/spatialUI/arm/armBotUI.tsx
index b9af0a3..1f4dee8 100644
--- a/app/src/modules/simulation/spatialUI/arm/armBotUI.tsx
+++ b/app/src/modules/simulation/spatialUI/arm/armBotUI.tsx
@@ -171,21 +171,22 @@ const ArmBotUI = () => {
         }
     }
 
-    const targetMesh = scene?.getObjectByProperty("uuid", selectedArmBotData.modelUuid);
+    const targetMesh = scene?.getObjectByProperty("uuid", selectedArmBotData?.modelUuid || '');
 
     const { handlePointerDown } = useDraggableGLTF(
         updatePointToState,
         {
-            minDistance: targetMesh?.userData.iks[0].minDistance || 1.2,
-            maxDistance: targetMesh?.userData.iks[0].maxDistance || 2,
-            maxheight: targetMesh?.userData.iks[0].maxheight || 0.6,
-            minheight: targetMesh?.userData.iks[0].minheight || 1.9,
+            minDistance: targetMesh?.userData?.iks[0]?.minDistance || 1.2,
+            maxDistance: targetMesh?.userData?.iks[0]?.maxDistance || 2,
+            maxheight: targetMesh?.userData?.iks[0]?.maxheight || 0.6,
+            minheight: targetMesh?.userData?.iks[0]?.minheight || 1.9,
         }
     );
 
     if (!selectedArmBotData || !Array.isArray(selectedArmBotData.point?.actions)) {
-        return null; // avoid rendering if no data yet
+        return null;
     }
+
     return (
         <>
             {selectedArmBotData.point.actions.map((action: any) => {