From 50073ae406474e270a37d262f9aab9652413a3f0 Mon Sep 17 00:00:00 2001
From: jj <john-git@ofjj.net>
Date: Mon, 24 Jun 2013 00:45:45 +0200
Subject: [PATCH] rendermax: make citizen glow

---
 plugins/rendermax/renderer_light.cpp | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/plugins/rendermax/renderer_light.cpp b/plugins/rendermax/renderer_light.cpp
index 187b3d2d8..05f1d2c96 100644
--- a/plugins/rendermax/renderer_light.cpp
+++ b/plugins/rendermax/renderer_light.cpp
@@ -2,12 +2,14 @@
 
 #include <functional>
 #include <string>
+#include <math.h>
 
 #include "Types.h"
 
 #include "modules/Gui.h"
 #include "modules/Screen.h"
 #include "modules/Maps.h"
+#include "modules/Units.h"
 
 #include "df/graphic.h"
 #include "df/viewscreen_dwarfmodest.h"
@@ -503,4 +505,15 @@ void lightingEngineViewscreen::doOcupancyAndLights()
         int tile=getIndex(wx,wy);
         addLight(tile,cursor);
     }
-}
\ No newline at end of file
+    lightSource citizen(lightCell(0.80f,0.80f,0.90f),6);
+    for (int i=0;i<df::global::world->units.active.size();++i)
+    {
+        df::unit *u = df::global::world->units.active[i];
+        if (u->pos.z != window_z ||
+                (u->pos.x < window_x || u->pos.x >= window_x+vpW) ||
+                (u->pos.y < window_y || u->pos.y >= window_y+vpH))
+            continue;
+        if (DFHack::Units::isCitizen(u))
+            addLight(getIndex(u->pos.x-window_x+1, u->pos.y-window_y+1),citizen);
+    }
+}