From 002aac08e86be4309143b34ce397f2686b1eecdd Mon Sep 17 00:00:00 2001
From: Chandler Cox <mr.chandlercox@gmail.com>
Date: Sat, 10 Aug 2024 09:31:00 -0500
Subject: [PATCH] Add resizing foliage paint gizmo with shift scroll.

---
 Source/Editor/Tools/Foliage/PaintFoliageGizmo.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Source/Editor/Tools/Foliage/PaintFoliageGizmo.cs b/Source/Editor/Tools/Foliage/PaintFoliageGizmo.cs
index 8d20e3119..66c845a04 100644
--- a/Source/Editor/Tools/Foliage/PaintFoliageGizmo.cs
+++ b/Source/Editor/Tools/Foliage/PaintFoliageGizmo.cs
@@ -197,6 +197,12 @@ namespace FlaxEditor.Tools.Foliage
             {
                 PaintEnd();
             }
+            
+            // Increase or decrease brush size with scroll
+            if (Input.GetKey(KeyboardKeys.Shift) && !Input.GetMouseButton(MouseButton.Right))
+            {
+                Mode.CurrentBrush.Size += dt * Mode.CurrentBrush.Size * Input.Mouse.ScrollDelta * 5f;
+            }
 
             // Perform detailed tracing to find cursor location for the foliage placement
             var mouseRay = Owner.MouseRay;