Checkpoint bug fix.

src/entities/blobs/bob.c

@@ -96,6 +96,8 @@ Entity *initBob(void)
 	b->load = load;
 	b->save = save;
 	
+	checkpointTimer = 0;
+	
 	return (Entity*)b;
 }
 
@@ -153,7 +155,7 @@ static void doAlive(void)
 {
 	handeImmunity();
 
-	world.bob->checkpointTimer = MAX(world.bob->checkpointTimer - 1, 0);
+	checkpointTimer = MAX(checkpointTimer - 1, 0);
 
 	world.bob->reload = limit(world.bob->reload - 1, 0, FPS);
 
@@ -233,14 +235,14 @@ static void handeImmunity(void)
 			world.bob->flags &= ~(EF_FLICKER | EF_IMMUNE);
 		}
 	}
-	else if (world.bob->checkpointTimer == 0 && world.bob->isOnGround && completelyOnGround() && world.bob->environment == ENV_AIR && world.bob->riding == NULL)
+	else if (checkpointTimer == 0 && world.bob->isOnGround && completelyOnGround() && world.bob->environment == ENV_AIR && world.bob->riding == NULL)
 	{
 		for (i = MAX_CHECKPOINTS - 1 ; i > 0 ; i--)
 		{
 			world.bob->checkpoints[i].x = world.bob->checkpoints[i - 1].x;
 			world.bob->checkpoints[i].y = world.bob->checkpoints[i - 1].y;
 		}
-
+		
 		world.bob->checkpoints[0].x = world.bob->x;
 		world.bob->checkpoints[0].y = world.bob->y;
 		checkpointTimer = FPS;

src/entities/unit.c

@@ -142,28 +142,28 @@ static void tick(void)
 
 static void reappear(void)
 {
-	int valid, r;
+	int r;
 
-	valid = 0;
+	r = rand() % MAX_CHECKPOINTS;
+	self->x = world.bob->checkpoints[r].x;
+	self->y = world.bob->checkpoints[r].y;
 
-	do
+	if (self->x != 0 && self->y != 0)
 	{
-		r = rand() % MAX_CHECKPOINTS;
-		self->x = world.bob->checkpoints[r].x;
-		self->y = world.bob->checkpoints[r].y;
-		valid = (self->x != 0 && self->y != 0);
+		self->y -= (self->h + 10);
+		
+		self->action = self->walk;
+		
+		self->flags &= ~EF_GONE;
+
+		addTeleportStars(self);
+
+		playSound(SND_APPEAR, CH_ANY);
+	}
+	else
+	{
+		self->thinkTime = FPS;
 	}
-	while (!valid);
-
-	self->y -= (self->h + 10);
-	
-	self->action = self->walk;
-	
-	self->flags &= ~EF_GONE;
-
-	addTeleportStars(self);
-
-	playSound(SND_APPEAR, CH_ANY);
 }
 
 static void applyDamage(int damage)