add burning

OpenRA.Mods.RA/Burns.cs

@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using OpenRA.Traits;
+using OpenRA.Graphics;
+
+namespace OpenRA.Mods.RA
+{
+	class BurnsInfo : TraitInfo<Burns>
+	{
+		public readonly string Anim = "1";
+		public readonly int Damage = 1;
+		public readonly int Interval = 8;
+	}
+
+	class Burns : ITick
+	{
+		[Sync]
+		int ticks;
+		bool isSetup;
+
+		public void Tick(Actor self)
+		{
+			if (!isSetup)
+			{
+				isSetup = true;
+
+				var anim = new Animation("fire", () => 0);
+				anim.PlayRepeating(self.Info.Traits.Get<BurnsInfo>().Anim);
+				self.traits.Get<RenderSimple>().anims.Add("fire",
+					new RenderSimple.AnimationWithOffset(anim, () => new float2(0, -3), null));
+			}
+
+			if (--ticks <= 0)
+			{
+				self.InflictDamage(self, self.Info.Traits.Get<BurnsInfo>().Damage, null);
+				ticks = self.Info.Traits.Get<BurnsInfo>().Interval;
+			}
+		}
+	}
+}

OpenRA.Mods.RA/OpenRA.Mods.RA.csproj

@@ -54,6 +54,7 @@
     <Compile Include="Activities\Steal.cs" />
     <Compile Include="Activities\Teleport.cs" />
     <Compile Include="AirstrikePower.cs" />
+    <Compile Include="Burns.cs" />
     <Compile Include="C4Demolition.cs" />
     <Compile Include="CarpetBomb.cs" />
     <Compile Include="Chronoshiftable.cs" />

mods/ra/sequences.xml

@@ -924,4 +924,10 @@
     <sequence name="open" start="0" length="60" tick="120" src="playersmoke" />
     <sequence name="idle" start="60" length="32" tick="120" src="playersmoke" />
   </unit>
+  <unit name="fire">
+    <sequence name="1" start="0" length="15" src="fire1" />
+    <sequence name="2" start="0" length="15" src="fire2" />
+    <sequence name="3" start="0" length="15" src="fire3" />
+    <sequence name="4" start="0" length="15" src="fire4" />
+  </unit>
 </sequences>

mods/ra/vehicles.yaml

@@ -679,6 +679,7 @@ U2:
 		Spread: 3,3
 		Speed: 6
 		AnimKey: turret
+	Burns:
 
 2TNK.Husk:
 	Inherits: ^Vehicle
@@ -697,6 +698,7 @@ U2:
 		Spread: 3,3
 		Speed: 6
 		AnimKey: turret
+	Burns:
 
 3TNK.Husk:
 	Inherits: ^Vehicle
@@ -715,6 +717,7 @@ U2:
 		Spread: 3,3
 		Speed: 6
 		AnimKey: turret
+	Burns:
 
 4TNK.Husk:
 	Inherits: ^Vehicle
@@ -732,4 +735,5 @@ U2:
 		Anim: turret
 		Spread: 3,3
 		Speed: 6
-		AnimKey: turret
+		AnimKey: turret
+	Burns: