Post news RSS State of the Mod, Early August 2018

Progress on the Axis and an overhaul of the combat system

Posted by on

Roadmap for the Axis:

Right now progress is a bit unsatisfactory, time is less available due to work and the art has been quite a bit more challenging than expected. The Axis design right now needs several new models which have taken a while to get done. We still need some of the E series and the late war Jagdpanzer.

I've also made things tougher for myself adding in the experimental Krupp proposal for a sloped Panzer 4 as a tech choice. The Axis player can pick to develop this up-armoured tank or continue down a historical path with the ausf H and J which are designed to minimise costs and maximise production.

This tank is finished and initial playtesting is showing it's a monster. The increased armour is a strong counter to the Soviet T-34/85mm upgrade. Unfortunately for the Axis their production would never keep up with the Soviets but this Panzer 4 can actually beat the /85 in a 1vs1 fight! The armour is actually thicker in places than on a Panther!

Guns and Ammo (and armour, aka what's a gun anyway?)

In the realm of ww2 video games history nerds like us love to get into a top-trumps mentality with tanks and weapons. Xmm of armour vs Ymm of muzzle diameter get pitted against each other. Penetration tables add nuance to this debate but ultimately there's a lot more to tank interactions than raw numbers.

The blitz combat system was overhauled a while back to use historical data. This system made assumptions about hit variation and armour thickness and gave an HP value, the reverse was true of weapons, using penetration tables to produce a damage value. Over time this approach has been found to be lacking a lot of nuance.

Armour and Ammo interactions:

A big problem was that ammo types behave differently vs different types of armour, and there is a big difference between the types of armour employed by different sides at different times in the war. Overall German armour became weaker over time as their access to tungsten was heavily constrained. The Soviet steel often had production defects due to rushed production timeframes. The upshot is that the same gun firing the same ammo will perform differently vs armour of the same thickness from different countries. This is even further compounded by the different sides using different ammo types!

Fortunately for us, Neo has done all the hard work for us and figured out how to incorporate all this data into the current game system. Tanks now have unique armour sets for their armour class and country of origin while weapons will interact with these armour types in different ways based on what ammo type was common for that weapon.

Critical hits:

Blitz also uses an accuracy system that varies the amount of damage each shot produces. This represents the natural variation of shots from a tank, the crew might miss or hit a non-critical area, or they might strike something that disables the tank but otherwise does no damage, OR they might hit a weak point. This "critical hit" was initially modelled as a 200% damage strike, however we gave this shot a unique damage type. It now bypasses all armour and always deals 100% of the shot's damage representing the tank getting into the rear arc of its target and hitting something important.

What this means is that all tanks and AT guns will have a chance to deal damage to any target. Even the toughest heavy tank can be damaged by a shot to a weak spot.


As ever we march on, progress is steady and we should have some more concrete Axis stuff to show soon. The big thing at the moment is the new units, hopefully the more basic task of code will go more smoothly once these are cleared...

As ever, more to come!

Makedonia - - 100 comments

Vpered na Berlin!

Reply Good karma Bad karma+1 vote
Guest - - 696,025 comments

This comment is currently awaiting admin approval, join now to view.

Post a comment
Sign in or join with:

Only registered members can share their thoughts. So come on! Join the community today (totally free - or sign in with your social account on the right) and join in the conversation.