We have briefly discussed camera during exploration in Update #12, now it’s time to discuss camera during combat.

Because exploration is done in real-time and combat is turn-based and because during combat the player is facing different challenges that during exploration, the camera control also needs to be a bit different.

In practice there are more things happening and it is even more important to clearly convey the information to the player.

Previously the camera would just automatically focus on the character who’s current turn it is. However this proved insufficient. Among others there were problems with AI controlled characters moving faster than the camera, resulting in empty, irrelevant space being shown, also monsters entering and leaving Fog Of War proved a bit of a challenge.

After a round of polish the camera behaves much better. The focusing logic has been improved, as well as it now follows the current character during their turn. All of this behaviour can be overridden immediately by the player if they choose to move the camera somewhere else. This combination of automatic behaviour with an easy way for the player to take over seems to work well so far.

Elemental Enigma is 2D isometric RPG with turn-based combat. After months of improvements to quests, rendering and other important systems it is finally time to have a look at combat.

Combat in Elemental Enigma is inspired by modern Shadowrun and XCOM games as well Disgea and Final Fantasy Tactics. Player controls a party of 1 to 4 characters and by using various skills and positioning tries to eliminate attacking monsters.

Skills that the player controlled characters have depend on their build, and unlike most games their build is directly tied to their personality.

Positioning is relevant, not only in regards to distance to enemies, but also certain objects offer cover while some locations might offer passive buffs. Also direction in which character is facing is important, as flanking enemies can provide significant bonuses to attack.

Combat is divided into rounds which are divided into turns. Each character gets one turn in a round, when they can perform a limited amount of actions. Order of characters in a round is randomised based on their Initiative stat. The higher a character’s Initiative, the earlier in the round they will be able to act.

Combat encounters are self contained. That means that health and magick points are restored at the end of combat, KO’ed characters are revived and most status effects are removed.

Over the course of development more details will be shared. Among others on how equipment impacts combat, what kind of skills might be available and more.

One of the biggest benefits of making a 2d game is that in regards to technical aspects there is one parameter that has to be monitored and kept in budget – video memory, as opposed to 3d games where polygon count, level of detail, draw distance, animation complexity, lighting complexity as well as video memory all have to be balanced.

One of the biggest problems with making a 2d game is that its video memory consumption can easily explode. All animations, objects, characters – everything that is visible on screen ultimately ends up in a texture atlas, with few ways to optimise them.

However regardless of difficulties, optimise we must.

One of the ways to do such optimisations is to look at animations of all characters and monsters and make sure they take as few frames as possible. However this has to be balanced with making sure they still look smooth.

After latest set of such optimisations a typical character animation atlas was reduced from over 7000 frames of animation to about 5000. During that process all animations were improved to look less jerky and have a unified look.

There will be more work needed, but at this point only smaller improvements and polish will be necessary.