From 00b7193b6b24e16bcfb32991297681bfb0199b23 Mon Sep 17 00:00:00 2001
From: Regalis <regalis@undertowgames.com>
Date: Thu, 6 Apr 2017 21:58:19 +0300
Subject: [PATCH] Minor optimizations: GUITextBlocks don't reposition and wrap
 the text when only the position of the text block changes (almost killed my
 laptop by spamming a bit too many messages to the debug console), less
 unnecessary floor raycasts

---
 .../Source/Characters/Animation/Ragdoll.cs     | 18 ++++++++++++------
 Subsurface/Source/GUI/GUITextBlock.cs          |  8 +++++++-
 2 files changed, 19 insertions(+), 7 deletions(-)

diff --git a/Subsurface/Source/Characters/Animation/Ragdoll.cs b/Subsurface/Source/Characters/Animation/Ragdoll.cs
index 9a18e3aaf..3b4b2ea8a 100644
--- a/Subsurface/Source/Characters/Animation/Ragdoll.cs
+++ b/Subsurface/Source/Characters/Animation/Ragdoll.cs
@@ -853,13 +853,19 @@ namespace Barotrauma
                 inWater = false;
                 headInWater = false;
 
-                float waterSurface = ConvertUnits.ToSimUnits(currentHull.Surface);
-
-                float floorY = GetFloorY();
-
-                if (currentHull.Volume > currentHull.FullVolume * 0.95f ||
-                    (waterSurface - floorY > HeadPosition * 0.95f && Collider.SimPosition.Y < waterSurface))
+                inWater = false;
+                if (inWater = currentHull.Volume > currentHull.FullVolume * 0.95f)
+                {
                     inWater = true;
+                }
+                else
+                {
+                    float waterSurface = ConvertUnits.ToSimUnits(currentHull.Surface);
+                    if (Collider.SimPosition.Y < waterSurface && waterSurface - GetFloorY() > HeadPosition * 0.95f)
+                    {
+                        inWater = true;
+                    }
+                }
             }
 
             if (flowForce.LengthSquared() > 0.001f)
diff --git a/Subsurface/Source/GUI/GUITextBlock.cs b/Subsurface/Source/GUI/GUITextBlock.cs
index 3a51e6279..2e83251ed 100644
--- a/Subsurface/Source/GUI/GUITextBlock.cs
+++ b/Subsurface/Source/GUI/GUITextBlock.cs
@@ -43,6 +43,8 @@ namespace Barotrauma
             get { return text; }
             set
             {
+                if (Text == value) return;
+
                 text = value;
                 wrappedText = value;
                 SetTextPos();
@@ -68,8 +70,12 @@ namespace Barotrauma
                     child.Rect = new Rectangle(child.Rect.X + value.X - rect.X, child.Rect.Y + value.Y - rect.Y, child.Rect.Width, child.Rect.Height);
                 }
 
+                if (value.Width != rect.Width || value.Height != rect.Height)
+                {
+                    SetTextPos();
+                }
+
                 rect = value;
-                SetTextPos();
             }
         }