From c6246be5631d19b577df28d5ee25a29b3368b37f Mon Sep 17 00:00:00 2001
From: "jiangkai.zhao" <jiangkai.zhao@bambulab.com>
Date: Sun, 13 Apr 2025 15:48:23 +0800
Subject: [PATCH] Fix:Multi-head single-material prime tower error display

jira: STUDIO-11527
Change-Id: I43eb4fdd5364af4716868551e56461b15c3158c3
---
 src/slic3r/GUI/GLCanvas3D.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/slic3r/GUI/GLCanvas3D.cpp b/src/slic3r/GUI/GLCanvas3D.cpp
index 919b7e258..af5a6aa60 100644
--- a/src/slic3r/GUI/GLCanvas3D.cpp
+++ b/src/slic3r/GUI/GLCanvas3D.cpp
@@ -3089,6 +3089,8 @@ void GLCanvas3D::reload_scene(bool refresh_immediately, bool force_full_scene_re
 
                 const Print* print = m_process->fff_print();
                 const Print* current_print = part_plate->fff_print();
+                if (current_print->config().timelapse_type.value != TimelapseType::tlSmooth && part_plate->get_extruders(true).size() < 2) continue;
+
                 float brim_width = print->wipe_tower_data(filaments_count).brim_width;
                 const DynamicPrintConfig &print_cfg   = wxGetApp().preset_bundle->prints.get_edited_preset().config;
                 double wipe_vol = get_max_element(v);