From 554c3678df737e72cb9d29ee7695c667b8aa5732 Mon Sep 17 00:00:00 2001
From: Steve <stephenjsweeney@battleforthesolarsystem.com>
Date: Sat, 9 Apr 2016 13:22:20 +0100
Subject: [PATCH] Made COMPONENTS more generic, not just for capital ships.

---
 src/battle/capitalShips.c | 14 +++++++-------
 src/battle/entities.c     | 10 +++++-----
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/src/battle/capitalShips.c b/src/battle/capitalShips.c
index da1555f..b4a55c0 100644
--- a/src/battle/capitalShips.c
+++ b/src/battle/capitalShips.c
@@ -280,7 +280,7 @@ static void engineDie(void)
 
 	for (e = battle.entityHead.next ; e != NULL ; e = e->next)
 	{
-		if (e != self && e->owner == self->owner && e->type == ET_CAPITAL_SHIP_ENGINE)
+		if (e != self && e->owner == self->owner && e->type == ET_COMPONENT_ENGINE)
 		{
 			return;
 		}
@@ -430,7 +430,7 @@ static void loadComponents(Entity *parent, cJSON *components)
 
 			e->active = 1;
 
-			e->type = ET_CAPITAL_SHIP_COMPONENT;
+			e->type = ET_COMPONENT;
 			e->health = e->maxHealth = cJSON_GetObjectItem(component, "health")->valueint;
 			e->offsetX = cJSON_GetObjectItem(component, "x")->valueint;
 			e->offsetY = cJSON_GetObjectItem(component, "y")->valueint;
@@ -481,7 +481,7 @@ static void loadGuns(Entity *parent, cJSON *guns)
 
 			e->active = 1;
 
-			e->type = ET_CAPITAL_SHIP_GUN;
+			e->type = ET_COMPONENT_GUN;
 			e->health = e->maxHealth = cJSON_GetObjectItem(gun, "health")->valueint;
 			e->reloadTime = cJSON_GetObjectItem(gun, "reloadTime")->valueint;
 			e->offsetX = cJSON_GetObjectItem(gun, "x")->valueint;
@@ -532,7 +532,7 @@ static void loadEngines(Entity *parent, cJSON *engines)
 
 			e->active = 1;
 
-			e->type = ET_CAPITAL_SHIP_ENGINE;
+			e->type = ET_COMPONENT_ENGINE;
 			e->health = e->maxHealth = cJSON_GetObjectItem(engine, "health")->valueint;
 			e->offsetX = cJSON_GetObjectItem(engine, "x")->valueint;
 			e->offsetY = cJSON_GetObjectItem(engine, "y")->valueint;
@@ -567,15 +567,15 @@ void updateCapitalShipComponentProperties(Entity *parent, long flags)
 		{
 			switch (e->type)
 			{
-				case ET_CAPITAL_SHIP_ENGINE:
+				case ET_COMPONENT_ENGINE:
 					sprintf(e->name, _("%s (Engine)"), parent->name);
 					break;
 
-				case ET_CAPITAL_SHIP_COMPONENT:
+				case ET_COMPONENT:
 					sprintf(e->name, _("%s (Component)"), parent->name);
 					break;
 
-				case ET_CAPITAL_SHIP_GUN:
+				case ET_COMPONENT_GUN:
 					sprintf(e->name, _("%s (Gun)"), parent->name);
 					break;
 			}
diff --git a/src/battle/entities.c b/src/battle/entities.c
index 850d8ba..61a8ce4 100644
--- a/src/battle/entities.c
+++ b/src/battle/entities.c
@@ -29,7 +29,7 @@ static void restrictToBattleArea(Entity *e);
 static void drawTargetRects(Entity *e);
 static int drawComparator(const void *a, const void *b);
 static void notifyNewArrivals(void);
-static int isCapitalShipComponent(Entity *e);
+static int isComponent(Entity *e);
 static void resizeDrawList(void);
 
 static Entity deadHead;
@@ -175,7 +175,7 @@ void doEntities(void)
 				e->x += e->dx;
 				e->y += e->dy;
 
-				if (!isCapitalShipComponent(e))
+				if (!isComponent(e))
 				{
 					addToQuadtree(e, &battle.quadtree);
 				}
@@ -367,7 +367,7 @@ static void alignComponents(void)
 
 	for (e = battle.entityHead.next ; e != NULL ; e = e->next)
 	{
-		if (isCapitalShipComponent(e))
+		if (isComponent(e))
 		{
 			s = sin(TO_RAIDANS(e->owner->angle));
 			c = cos(TO_RAIDANS(e->owner->angle));
@@ -391,9 +391,9 @@ static void alignComponents(void)
 	}
 }
 
-static int isCapitalShipComponent(Entity *e)
+static int isComponent(Entity *e)
 {
-	return (e->type == ET_CAPITAL_SHIP_COMPONENT || e->type == ET_CAPITAL_SHIP_GUN || e->type == ET_CAPITAL_SHIP_ENGINE);
+	return (e->type == ET_COMPONENT || e->type == ET_COMPONENT_GUN || e->type == ET_COMPONENT_ENGINE);
 }
 
 void drawEntities(void)