From 35120f73c3c6c21d01f62a3c0b4cce7d14f8db96 Mon Sep 17 00:00:00 2001
From: Steve <stephenjsweeney@battleforthesolarsystem.com>
Date: Tue, 3 May 2016 11:28:17 +0100
Subject: [PATCH] Disable capital ship by destroying engines and guns.
 AI_IGNORE will apply only to main components.

---
 src/battle/capitalShips.c | 36 +++++++++++++++++++++++++++++-------
 src/system/lookup.c       |  1 +
 2 files changed, 30 insertions(+), 7 deletions(-)

diff --git a/src/battle/capitalShips.c b/src/battle/capitalShips.c
index 83ab485..d3cecb9 100644
--- a/src/battle/capitalShips.c
+++ b/src/battle/capitalShips.c
@@ -33,6 +33,7 @@ static void loadCapitalShipDef(char *filename);
 static void loadComponents(Entity *parent, cJSON *components);
 static void loadGuns(Entity *parent, cJSON *guns);
 static void loadEngines(Entity *parent, cJSON *engines);
+static void disable(void);
 
 static Entity defHead, *defTail;
 
@@ -275,7 +276,7 @@ static void gunDie(void)
 	
 	if (--self->owner->systemPower == 1)
 	{
-		runScriptFunction("CAP_HELPLESS %s", self->owner->name);
+		disable();
 	}
 }
 
@@ -315,7 +316,7 @@ static void engineDie(void)
 	
 	if (--self->owner->systemPower == 1)
 	{
-		runScriptFunction("CAP_HELPLESS %s", self->owner->name);
+		disable();
 	}
 }
 
@@ -356,6 +357,25 @@ static void handleDisabled(void)
 	}
 }
 
+static void disable(void)
+{
+	Entity *e;
+	
+	runScriptFunction("CAP_HELPLESS %s", self->owner->name);
+		
+	for (e = battle.entityHead.next ; e != NULL ; e = e->next)
+	{
+		if (e->owner == self->owner)
+		{
+			e->systemPower = 0;
+			e->flags |= EF_DISABLED;
+		}
+	}
+	
+	updateObjective(self->owner->name, TT_DISABLE);
+	updateObjective(self->owner->groupName, TT_DISABLE);
+}
+
 void loadCapitalShipDefs(void)
 {
 	char **filenames;
@@ -593,10 +613,16 @@ void updateCapitalShipComponentProperties(Entity *parent, long flags)
 	{
 		if (e->owner == parent)
 		{
+			if (flags != -1)
+			{
+				e->flags |= flags;
+			}
+			
 			switch (e->type)
 			{
 				case ET_COMPONENT_ENGINE:
 					sprintf(e->name, _("%s (Engine)"), parent->name);
+					e->flags &= ~EF_AI_IGNORE;
 					break;
 
 				case ET_COMPONENT:
@@ -605,15 +631,11 @@ void updateCapitalShipComponentProperties(Entity *parent, long flags)
 
 				case ET_COMPONENT_GUN:
 					sprintf(e->name, _("%s (Gun)"), parent->name);
+					e->flags &= ~EF_AI_IGNORE;
 					break;
 			}
 
 			e->active = parent->active;
-			
-			if (flags != -1)
-			{
-				e->flags |= flags;
-			}
 		}
 	}
 }
diff --git a/src/system/lookup.c b/src/system/lookup.c
index 366eecc..b2d06f0 100644
--- a/src/system/lookup.c
+++ b/src/system/lookup.c
@@ -66,6 +66,7 @@ void initLookups(void)
 	addLookup("EF_NO_KILL_INC", EF_NO_KILL_INC);
 	addLookup("EF_NO_MT_BOX", EF_NO_MT_BOX);
 	addLookup("EF_FRIENDLY_HEALTH_BAR", EF_FRIENDLY_HEALTH_BAR);
+	addLookup("EF_AI_IGNORE", EF_AI_IGNORE);
 
 	addLookup("AIF_NONE", AIF_NONE);
 	addLookup("AIF_MOVES_TO_PLAYER", AIF_MOVES_TO_PLAYER);