From 633f6d646e2af2e075c64037de2a6b8eac834406 Mon Sep 17 00:00:00 2001
From: Steve <stephenjsweeney@battleforthesolarsystem.com>
Date: Sat, 28 Nov 2015 14:33:40 +0000
Subject: [PATCH] Set tow rope attach distance to same as separation distance.
 Fire script when attached.

---
 src/battle/rope.c | 4 +++-
 src/battle/rope.h | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/battle/rope.c b/src/battle/rope.c
index 1fd33be..7cfed29 100644
--- a/src/battle/rope.c
+++ b/src/battle/rope.c
@@ -35,7 +35,7 @@ void attachRope(void)
 			{
 				distance = getDistance(e->x, e->y, self->x, self->y);
 				
-				if (distance > 0 && distance <= 64)
+				if (distance > 0 && distance <= self->separationRadius)
 				{
 					self->towing = e;
 					e->owner = self;
@@ -44,6 +44,8 @@ void attachRope(void)
 					
 					e->flags |= EF_RETREATING;
 					
+					runScriptFunction("TOWING %s", e->name);
+					
 					if (self == player)
 					{
 						battle.stats[STAT_NUM_TOWED]++;
diff --git a/src/battle/rope.h b/src/battle/rope.h
index 6472a88..93a77dc 100644
--- a/src/battle/rope.h
+++ b/src/battle/rope.h
@@ -29,6 +29,7 @@ extern float getAngle(int x1, int y1, int x2, int y2);
 extern int getDistance(int x1, int y1, int x2, int y2);
 extern Entity **getAllEntsWithin(int x, int y, int w, int h, Entity *ignore);
 extern void addHudMessage(SDL_Color c, char *format, ...);
+extern void runScriptFunction(char *format, ...);
 
 extern App app;
 extern Battle battle;