Remove profiler.h include where it's not needed. Remove some unreachable and very old code

1 files changed, 1 insertions, 74 deletions

diff --git a/src/collision.cpp b/src/collision.cpp
index 27e3b5e94..6afc79ab7 100644
--- a/src/collision.cpp
+++ b/src/collision.cpp
@@ -458,7 +458,7 @@ collisionMoveResult collisionMoveSimple(Environment *env, IGameDef *gamedef,
 				pos_f += speed_f * nearest_dtime;
 				dtime -= nearest_dtime;
 			}
-			
+
 			bool is_collision = true;
 			if(is_unloaded[nearest_boxindex])
 				is_collision = false;
@@ -561,76 +561,3 @@ collisionMoveResult collisionMoveSimple(Environment *env, IGameDef *gamedef,
 
 	return result;
 }
-
-#if 0
-// This doesn't seem to work and isn't used
-collisionMoveResult collisionMovePrecise(Map *map, IGameDef *gamedef,
-		f32 pos_max_d, const aabb3f &box_0,
-		f32 stepheight, f32 dtime,
-		v3f &pos_f, v3f &speed_f, v3f &accel_f)
-{
-	//TimeTaker tt("collisionMovePrecise");
-    ScopeProfiler sp(g_profiler, "collisionMovePrecise avg", SPT_AVG);
-	
-	collisionMoveResult final_result;
-
-	// If there is no speed, there are no collisions
-	if(speed_f.getLength() == 0)
-		return final_result;
-
-	// Don't allow overly huge dtime
-	if(dtime > 2.0)
-		dtime = 2.0;
-
-	f32 dtime_downcount = dtime;
-
-	u32 loopcount = 0;
-	do
-	{
-		loopcount++;
-
-		// Maximum time increment (for collision detection etc)
-		// time = distance / speed
-		f32 dtime_max_increment = 1.0;
-		if(speed_f.getLength() != 0)
-			dtime_max_increment = pos_max_d / speed_f.getLength();
-
-		// Maximum time increment is 10ms or lower
-		if(dtime_max_increment > 0.01)
-			dtime_max_increment = 0.01;
-
-		f32 dtime_part;
-		if(dtime_downcount > dtime_max_increment)
-		{
-			dtime_part = dtime_max_increment;
-			dtime_downcount -= dtime_part;
-		}
-		else
-		{
-			dtime_part = dtime_downcount;
-			/*
-				Setting this to 0 (no -=dtime_part) disables an infinite loop
-				when dtime_part is so small that dtime_downcount -= dtime_part
-				does nothing
-			*/
-			dtime_downcount = 0;
-		}
-
-		collisionMoveResult result = collisionMoveSimple(map, gamedef,
-				pos_max_d, box_0, stepheight, dtime_part,
-				pos_f, speed_f, accel_f);
-
-		if(result.touching_ground)
-			final_result.touching_ground = true;
-		if(result.collides)
-			final_result.collides = true;
-		if(result.collides_xz)
-			final_result.collides_xz = true;
-		if(result.standing_on_unloaded)
-			final_result.standing_on_unloaded = true;
-	}
-	while(dtime_downcount > 0.001);
-
-	return final_result;
-}
-#endif