Fem/Mesh: force update of shape nodes when changing the transparencies of a color plot

2022-04-01 16:40:34 +02:00
parent 5dff636cf8
commit d36c59b3dc
3 changed files with 21 additions and 1 deletions
--- a/src/Mod/Fem/Gui/ViewProviderFemPostObject.cpp
+++ b/src/Mod/Fem/Gui/ViewProviderFemPostObject.cpp
@@ -543,7 +543,10 @@ void ViewProviderFemPostObject::WriteColorData(bool ResetColorBarRange) {
    m_material->diffuseColor.finishEditing();
    m_material->transparency.finishEditing();
    m_materialBinding->value = SoMaterialBinding::PER_VERTEX_INDEXED;
-    m_materialBinding->touch();
+
+    // In order to apply the transparency changes the shape nodes must be touched
+    m_faces->touch();
+    m_triangleStrips->touch();
 }

 void ViewProviderFemPostObject::WriteTransparency() {