From da546fc955ae41093b3ad9d37d34f92bc19b93b1 Mon Sep 17 00:00:00 2001
From: jabbink <git@abb.ink>
Date: Mon, 23 Feb 2015 17:35:01 +0100
Subject: [PATCH] Add Kill/Death ratio in statistics window closes #6858

---
 .../Widgets/Logic/Ingame/ObserverStatsLogic.cs |  7 +++++++
 mods/cnc/chrome/ingame-observerstats.yaml      | 18 ++++++++++++++++--
 mods/ra/chrome/ingame-observerstats.yaml       | 18 ++++++++++++++++--
 3 files changed, 39 insertions(+), 4 deletions(-)

diff --git a/OpenRA.Mods.Common/Widgets/Logic/Ingame/ObserverStatsLogic.cs b/OpenRA.Mods.Common/Widgets/Logic/Ingame/ObserverStatsLogic.cs
index 8533236410..a595c79514 100644
--- a/OpenRA.Mods.Common/Widgets/Logic/Ingame/ObserverStatsLogic.cs
+++ b/OpenRA.Mods.Common/Widgets/Logic/Ingame/ObserverStatsLogic.cs
@@ -271,6 +271,7 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 			if (stats == null) return template;
 			template.Get<LabelWidget>("KILLS").GetText = () => (stats.UnitsKilled + stats.BuildingsKilled).ToString();
 			template.Get<LabelWidget>("DEATHS").GetText = () => (stats.UnitsDead + stats.BuildingsDead).ToString();
+			template.Get<LabelWidget>("KD_RATIO").GetText = () => KillDeathRatio(stats.UnitsKilled + stats.BuildingsKilled, stats.UnitsDead + stats.BuildingsDead);
 			template.Get<LabelWidget>("ACTIONS_MIN").GetText = () => AverageOrdersPerMinute(stats.OrderCount);
 
 			return template;
@@ -301,6 +302,12 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 			return "$" + (world.WorldTick == 0 ? 0 : earned / (world.WorldTick / 1500.0)).ToString("F2");
 		}
 
+		string KillDeathRatio(int killed, int dead)
+		{
+			var kdr = (float)killed / Math.Max(1.0, dead);
+			return kdr.ToString("F2");
+		}
+
 		static Color GetPowerColor(PowerState state)
 		{
 			if (state == PowerState.Critical) return Color.Red;
diff --git a/mods/cnc/chrome/ingame-observerstats.yaml b/mods/cnc/chrome/ingame-observerstats.yaml
index 3bcbae7631..8a0701160b 100644
--- a/mods/cnc/chrome/ingame-observerstats.yaml
+++ b/mods/cnc/chrome/ingame-observerstats.yaml
@@ -74,8 +74,16 @@ Background@INGAME_OBSERVERSTATS_BG:
 							Font: Bold
 							Text: Deaths
 							Align: Right
+						Label@KD_RATIO_HEADER:
+							X: 615
+							Y: 40
+							Width: 80
+							Height: 25
+							Font: Bold
+							Text: Kills/Deaths
+							Align: Right
 						Label@ACTIONS_MIN_HEADER:
-							X: 655
+							X: 745
 							Y: 40
 							Width: 40
 							Height: 25
@@ -317,8 +325,14 @@ Background@INGAME_OBSERVERSTATS_BG:
 									Width: 40
 									Height: PARENT_BOTTOM
 									Align: Right
+								Label@KD_RATIO:
+									X: 595
+									Y: 0
+									Width: 80
+									Height: PARENT_BOTTOM
+									Align: Right
 								Label@ACTIONS_MIN:
-									X: 635
+									X: 725
 									Y: 0
 									Width: 40
 									Height: PARENT_BOTTOM
diff --git a/mods/ra/chrome/ingame-observerstats.yaml b/mods/ra/chrome/ingame-observerstats.yaml
index 82fcd3b5eb..8973b353c8 100644
--- a/mods/ra/chrome/ingame-observerstats.yaml
+++ b/mods/ra/chrome/ingame-observerstats.yaml
@@ -74,8 +74,16 @@ Background@INGAME_OBSERVERSTATS_BG:
 							Font: Bold
 							Text: Deaths
 							Align: Right
+						Label@KD_RATIO_HEADER:
+							X: 625
+							Y: 40
+							Width: 80
+							Height: 25
+							Font: Bold
+							Text: Kills/Deaths
+							Align: Right
 						Label@ACTIONS_MIN_HEADER:
-							X: 665
+							X: 755
 							Y: 40
 							Width: 40
 							Height: 25
@@ -317,8 +325,14 @@ Background@INGAME_OBSERVERSTATS_BG:
 									Width: 40
 									Height: PARENT_BOTTOM
 									Align: Right
+								Label@KD_RATIO:
+									X: 595
+									Y: 0
+									Width: 80
+									Height: PARENT_BOTTOM
+									Align: Right
 								Label@ACTIONS_MIN:
-									X: 635
+									X: 725
 									Y: 0
 									Width: 40
 									Height: PARENT_BOTTOM