From d7c241c7df7e07fc68ecfab82bf7c4ed17e720ea Mon Sep 17 00:00:00 2001
From: MirceaKitsune <sonichedgehog_hyperblast00@yahoo.com>
Date: Tue, 1 Mar 2011 00:55:43 +0200
Subject: [PATCH] Crosshair coloring by health, moar Xonotic code

---
 data/defaultVoretournament.cfg |  1 +
 data/qcsrc/client/View.qc      | 44 ++++++++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+)

diff --git a/data/defaultVoretournament.cfg b/data/defaultVoretournament.cfg
index c40476e3..e1ff01e5 100644
--- a/data/defaultVoretournament.cfg
+++ b/data/defaultVoretournament.cfg
@@ -109,6 +109,7 @@ _cl_playermodel models/player/vixen.zym
 _cl_playerskin 0
 crosshair 1
 seta crosshair_pickup 1 "crosshair grows then shrinks back when picking up an item"
+seta crosshair_color_by_health 0 "if enabled, crosshair color will depend on current health"
 seta crosshair_pickup_speed 4 "speed of the crosshair pickup effect"
 seta crosshair_ring_alpha 0.5 "alpha of the crosshair ammo ring"
 seta crosshair_ring_size 3 "size of the crosshair ammo ring"
diff --git a/data/qcsrc/client/View.qc b/data/qcsrc/client/View.qc
index 9a1b97ab..4d445a35 100644
--- a/data/qcsrc/client/View.qc
+++ b/data/qcsrc/client/View.qc
@@ -998,6 +998,50 @@ void CSQC_UpdateView(float w, float h)
 					wcross_color_y = cvar("crosshair_swallowindicator_color_green");
 					wcross_color_z = cvar("crosshair_swallowindicator_color_blue");
 				}
+				else if(cvar("crosshair_color_by_health"))
+				{
+					local float x = getstati(STAT_HEALTH);
+					
+					//x = red
+					//y = green
+					//z = blue
+					
+					wcross_color_z = 0;
+					
+					if(x > 200)
+					{
+						wcross_color_x = 0;
+						wcross_color_y = 1;
+					}
+					else if(x > 150)
+					{
+						wcross_color_x = 0.4 - (x-150)*0.02 * 0.4;
+						wcross_color_y = 0.9 + (x-150)*0.02 * 0.1;
+					}
+					else if(x > 100)
+					{
+						wcross_color_x = 1 - (x-100)*0.02 * 0.6;
+						wcross_color_y = 1 - (x-100)*0.02 * 0.1;
+						wcross_color_z = 1 - (x-100)*0.02;
+					}
+					else if(x > 50)
+					{
+						wcross_color_x = 1;
+						wcross_color_y = 1;
+						wcross_color_z = 0.2 + (x-50)*0.02 * 0.8;  
+					}
+					else if(x > 20)
+					{
+						wcross_color_x = 1;
+						wcross_color_y = (x-20)*90/27/100;
+						wcross_color_z = (x-20)*90/27/100 * 0.2;
+					}
+					else
+					{
+						wcross_color_x = 1;
+						wcross_color_y = 0;
+					}
+				}
 				else
 				{
 					wcross_color_x = cvar("crosshair_color_red");
-- 
2.39.2