feat(GraphView): draw variable-to-ref wires a little transparent

berdal84 · Oct 25, 2024 · 989e4d0 · 989e4d0
1 parent faa224f
commit 989e4d0
Showing 1 changed file with 9 additions and 9 deletions.
diff --git a/src/ndbl/gui/GraphView.cpp b/src/ndbl/gui/GraphView.cpp
@@ -244,15 +244,6 @@ bool GraphView::draw()
                 if ( !node_view_in->visible() )
                     continue;
 
-                // Skip variable--->ref wires in certain cases
-                if (node_out->type() == NodeType_VARIABLE ) // from a variable
-                {
-                    auto variable = static_cast<VariableNode*>( node_out );
-                    if (slot_out == variable->ref_out() ) // from a reference slot (can't be a declaration link)
-                        if (!node_view_out->selected() && !node_view_in->selected() )
-                            continue;
-                }
-
                 Vec2 p1, cp1, cp2, p2; // BezierCurveSegment's points
 
                 SlotView* slot_view_out = slot_out->view;
@@ -280,6 +271,15 @@ bool GraphView::draw()
                     style.shadow_color = Vec4::lerp(style.shadow_color, Vec4(0, 0, 0, 0), factor);
                 }
 
+                // Draw transparent some "variable--->ref" wires in certain cases
+                if (node_out->type() == NodeType_VARIABLE ) // from a variable
+                {
+                    auto variable = static_cast<VariableNode*>( node_out );
+                    if (slot_out == variable->ref_out() ) // from a reference slot (can't be a declaration link)
+                        if (!node_view_out->selected() && !node_view_in->selected() )
+                            style.color.w *= 0.25f;
+                }
+
                 // draw the wire if necessary
                 if (style.color.w != 0.f)
                 {