From 9dfd83abefa4862c64ea385072bb7a81c1e79029 Mon Sep 17 00:00:00 2001
From: Allanis <allanis@saracraft.net>
Date: Mon, 8 Jul 2013 20:48:13 +0100
Subject: [PATCH] [Add] New hard to kill ai who's primary objective is to
survive.
---
scripts/ai/scout.lua | 90 ++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 90 insertions(+)
create mode 100644 scripts/ai/scout.lua
diff --git a/scripts/ai/scout.lua b/scripts/ai/scout.lua
new file mode 100644
index 0000000..03d6155
--- /dev/null
+++ b/scripts/ai/scout.lua
@@ -0,0 +1,90 @@
+include("ai/include/basic.lua")
+
+-- Some vars.
+planet_dist = 1000 -- Distance to keep from planets.
+enemy_dist = 700 -- Distance to keep from enemies.
+
+-- Required control rate.
+control_rate = 2
+-- Required "control" function.
+function control()
+ task = ai.taskname()
+
+ if task == "none" or task == "idle" then
+ enemy = ai.getenemy()
+
+ -- There is an enemy.
+ if enemy ~= 0 then
+ -- Make hostile to the enemy (mainly for player).
+ if ai.dist(enemy) < enemy_dist then
+ ai.pushtask(0, "runaway", enemy)
+ end
+
+ -- No enemy.
+ else
+ -- Nothing to do so check if we are too far from the planet.
+ -- (If there is one).
+ planet = ai.rndplanet()
+
+ if planet ~= nil then
+ if ai.dist(planet) > planet_dist then
+ ai.pushtask(0, "approach", planet)
+ end
+ end
+ end
+
+ -- Go idle if no task.
+ if task == "none" then
+ ai.pushtask(0, "idle")
+ end
+
+ -- Check if we are near enough.
+ elseif task == "approach" then
+ planet = ai.target()
+
+ if ai.dist(planet) < planet_dist then
+ ai.poptask()
+ ai.pushtask(0, "idle")
+ end
+
+ -- Check if we need to run more.
+ elseif task == "runaway" then
+ enemy = ai.targetid()
+
+ if ai.dist(enemy) > enemy_dist then
+ ai.poptask()
+ end
+ end
+end
+
+-- Required "attacked" function.
+function attacked(attaker)
+ task = ai.taskname()
+ if task ~= "runaway" then
+ ai.pushtask(0, "runaway", attacker)
+ elseif task == "runaway" then
+ if ai.targetid() ~= attacker then
+ ai.pushtask(0, "runaway", attacker)
+ end
+ end
+end
+
+-- Required "create" function.
+function create()
+
+end
+
+-- Effectively does nothing.
+function idle()
+ if ai.isstopped() == false then
+ ai.brake()
+ end
+end
+
+-- Approaches the target.
+function approach()
+ target = ai.target()
+ dir = ai.face(target)
+ ai.accel()
+end
+