From da7763b2930856603e049976d9c1c58088cd35a5 Mon Sep 17 00:00:00 2001
From: Curly Brackets <76864176+curly210102@users.noreply.github.com>
Date: Wed, 24 Apr 2024 18:28:16 +0800
Subject: [PATCH] fix(geo3D): correct the initial state of _lastHoverDataIndex

The hover region in the initial state should be empty

Closes #520
---
 src/component/common/Geo3DBuilder.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/component/common/Geo3DBuilder.js b/src/component/common/Geo3DBuilder.js
index ef402414..72649f53 100644
--- a/src/component/common/Geo3DBuilder.js
+++ b/src/component/common/Geo3DBuilder.js
@@ -132,7 +132,7 @@ Geo3DBuilder.prototype = {
         this._updateDebugWireframe(componentModel);
 
         // Reset some state.
-        this._lastHoverDataIndex = 0;
+        this._lastHoverDataIndex = -1;
     },
 
     _initMeshes: function () {