Do not allow to copy/paste volumes when using sla printer

1 files changed, 34 insertions, 0 deletions

diff --git a/src/slic3r/GUI/Selection.cpp b/src/slic3r/GUI/Selection.cpp
index 6e80783cc..97168ee04 100644
--- a/src/slic3r/GUI/Selection.cpp
+++ b/src/slic3r/GUI/Selection.cpp
@@ -47,6 +47,26 @@ Selection::VolumeCache::VolumeCache(const Geometry::Transformation& volume_trans
 {
 }
 
+bool Selection::Clipboard::is_sla_compliant() const
+{
+    if (m_mode == Selection::Volume)
+        return false;
+
+    for (const ModelObject* o : m_model.objects)
+    {
+        if (o->is_multiparts())
+            return false;
+
+        for (const ModelVolume* v : o->volumes)
+        {
+            if (v->is_modifier())
+                return false;
+        }
+    }
+
+    return true;
+}
+
 Selection::Selection()
     : m_volumes(nullptr)
     , m_model(nullptr)
@@ -385,6 +405,20 @@ bool Selection::is_from_single_object() const
     return (0 <= idx) && (idx < 1000);
 }
 
+bool Selection::is_sla_compliant() const
+{
+    if (m_mode == Volume)
+        return false;
+
+    for (unsigned int i : m_list)
+    {
+        if ((*m_volumes)[i]->is_modifier)
+            return false;
+    }
+
+    return true;
+}
+
 bool Selection::requires_uniform_scale() const
 {
     if (is_single_full_instance() || is_single_modifier() || is_single_volume())