How Marvel’s Iron Man VR Nails Flying – PlayStation.Weblog

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Back in March, we announced Marvel’s Iron Man VR exclusively for PlayStation VR. It was exciting (and cathartic!) to lastly speak about the game as we know how particular and crucial of a game this is for PlayStation, VR enthusiasts, and, of course, fans of Marvel.

In celebration of San Diego Con Comic, we joined the Marvel Games panel to speak a lot more about the game, the Impulse Armor created by legendary Marvel artist Adi Granov, and how Camouflaj tackled a single of the greatest improvement challenges it is ever faced: nailing flying in VR.


For the duration of the initial ideation procedure, the group at Camouflaj knew we had to execute on a quantity of important elements to bring the Iron Man fantasy to life in VR. Feeling like you are wearing the suit, blasting your Repulsors, viewing the globe by means of a complete 3-dimensional HUD, and getting the complicated (and inventive) Tony Stark character have been all crucial, but none a lot more crucial than nailing the sensation that you are flying about as Iron Man in VR.

In order to convince the group at Marvel Games that Camouflaj was the excellent developer to bring Iron Man to VR, we knew we had to demonstrate that flying as Iron Man in virtual reality is not only comfy, but wildly exciting and liberating. To compound the challenge, we had only a handful of valuable weeks to sign our subsequent project, so, like Tony Stark in the cave with his back against the wall, we brushed aside all mortal issues and faced the challenge head-on.

For the duration of these 1st handful of days of preparation, I hosted meetings with our group to establish what need to be integrated in the ultimate Marvel’s Iron Man VR pitch. A single day later, Troy Johnsen, an engineer on the group, came back with what felt like the excellent prototype. As quite a few of you most likely know, so significantly of game improvement — as with Iron Man himself — is about experimenting and not providing up, even in the face of seemingly not possible challenges.

With 48 hours left till the pitch, we packed our gear into a rental auto and drove from Seattle to Los Angeles. Our lead writer Brendan Murphy drove most of the way even though Troy, Brendan’s dog Remy, and I continued to noodle on the pitch on my laptop. For the duration of the extended road trip, anytime we expressed issues about Marvel signing the game, we reminded every other of what was in the trunk of the auto: a magic prototype that convinces practically anybody who plays it that, not only is Iron Man excellent for VR, but that Camouflaj was the group to comprehend the dream.


Needless to say, the group at Marvel Games loved the pitch — in particular the prototype — and we started the extended drive back residence to Seattle beaming with power. What then transpired was years of really hard function constructing the story, capabilities, and technologies even though Troy continued to experiment, tweak, and polish in service of delivering correct Super Hero aerial freedom. With out having also significantly into the weeds, right here are some components in the secret sauce:

Physics-primarily based Flight

The crucial purpose it feels so great and organic to fly as Iron Man in our game is since we obey Newton’s laws of motion. We doubled down on how it would function in actual life, which, it turns out, your brain seriously appreciates. Each and every frame we procedure involves calculations of up to a dozen forces, such as thrust, drag, and gravity — as nicely as our help systems — that output Iron Man’s correct and believable trajectory by means of the sky.

Momentum Conservation

Anytime feasible, we preserve the player’s forward momentum. These systems permit the player to carve turns at higher speed and allow our dogfight mechanics.

Bumpers

Inspired by these balloon-like “bumpers” at bowling alleys, we constructed an invisible method that cushions and guides the player about really hard edges of buildings and other geometry. The bumpers also soften the blow when the player rams into anything at higher speeds. Beneath the hood, we account for prospective upcoming collisions and gently apply collision-avoidance forces.

Contextual Suit Settings

It turns out, the player does not want to accelerate from zero to 300 kilometers per hour when they are attempting to delicately fly about a lot more confined spaces. Wherever a lot more precise flight speed is required, we apply unique suit settings primarily based on context. This makes it possible for the player to make use of their thrusters for each little-scale maneuvers as nicely as unlocking complete-blown, face-melting thrust when they have to have it.


Creating Marvel’s Iron Man VR is as extremely difficult as it is exciting. The globe of Iron Man and Tony Stark is such a fertile globe to be inventive in, but it demands that we execute on a quantity of crucial capabilities, none a lot more crucial than absolutely free-roaming flight as Iron Man.

More than the coming months we’ll be capable to share a lot a lot more about Marvel’s Iron Man VR — and trust me — there’s nevertheless significantly a lot more to share. As fans of Iron Man and PlayStation VR, we think we have a clear thought of what you all want out of Marvel’s Iron Man VR, and we’re operating really hard each and every day to provide on that.

Back to the Garage!

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