Ticket #1902: hero_colors.diff

binaries/data/mods/public/gui/session/session.js

@@ -473 +473 @@
     // Show max attack range if ranged attack, also convert to tiles (4m per tile)
     if (heroState.attack && heroState.attack.type == "Ranged")
         tooltip += ", [font=\"serif-bold-13\"]Range:[/font] " + Math.round(heroState.attack.maxRange/4);
-
+    
+    // Apply a red overlay to the icon if the hero's health goes below 50%
+    if (heroState.hitpoints <= heroState.maxHitpoints / 2)
+        getGUIObjectByName('heroOverlay').hidden = false;
+    
     tooltip += "\n[font=\"serif-bold-13\"]Armor:[/font] " + damageTypeDetails(heroState.armour);
     tooltip += "\n" + template.tooltip;
 

binaries/data/mods/public/gui/session/session.xml

@@ -793 +793 @@
         <object name="unitHeroButton" size="0 0 50 50" type="button" hidden="false" style="iconButton" 
             tooltip_style="sessionToolTip" tooltip="Attack and Armor">
             <object name="unitHeroImage" size="5 5 100%-5 100%-5" type="image" ghost="true"/>
+            <object name="heroOverlay" hidden="true" type="image" ghost="true" size="0 0 50 50" sprite="colour: 255 0 0 60"/>
         </object>
     </object>