4.13 development update discussion and feedback

[Pursuivant]

Originally Posted by Ventura

Do each one of those bullet lines represent one bullet or a volley? I ask because in game, planes do occasionally fly through a stream of gunfire.

IL2 models individual bullet trajectories and does a good job of it. Each arrow represents one bullet. "Starbursts" represent fragments generated by explosions.

You can set up arcade mode by setting "arcade = 1" in your conf.ini file.

Originally Posted by Ventura

I do agree that larger planes/Bombers tend to fall apart too easily. But given a simplified factor (I'm assuming it's much more complicated) how much more 'tougher' would you make the larger panes closer to a realistic catastrophic failure?

I'd alter damage models for twin-engined to 4-engined bombers so that wing or fuselage failures only appear if the plane is involved in a collision with a plane of similar size, is hit by an explosive shell of 30 mm or larger, has its bombs or fuel blow up, suffers a prolonged and severe fire (i.e., a massive fuel fire that goes on for at least 5 minutes), goes into a long high-speed dive, or suffers prolonged and extreme g-forces (i.e., in excess of 3 G for at least a minute).

For cumulative damage from 20mm and smaller rounds, and from collisions with small planes, there should be some other mechanism to indicate "the plane doesn't fly anymore". Possibilities include extreme levels of drag or loss of lift, or inability to control the plane due to damage cable runs and control surfaces.

I think that this would be easy to implement, since all the developers would need to do is set an energy threshold required to trigger a particular breaking part effect. As a very rough guess, I'd say that for light bombers and dive bombers this would be .50 caliber, for lightly built medium bombers and transports it would be 20 mm, and for anything bigger it would be 30 mm.

I believe that this is realistic because if you look at film footage of bomber shoot-downs by fighters, the lethal damage is almost always from engine failure, fire, or pilot kills. Rarely, you get a bomb hit or fuel explosion which blows the plane apart. Control surfaces might come off, but the plane itself is never broken apart just by gunfire.

The pictures of bombers you see falling in pieces are due to the plane suffering a direct hit by flak, from its bombs or fuel exploding, or from it being torn apart by air resistance or g-forces.

Remember, the Luftwaffe estimated in 1943 that an average pilot required 20 20mm cannon hits to bring down a B-17 from the rear. There's no way that a B-17 or any other big, heavily built plane (B-29, B-24, Ju-88, Wellington) is going to fall apart after just 5 or so 20mm cannon hits, as I've often seen when flying IL2.