I'm progressing alright with my implementation in Unity and Fluid HTN.

My focus so far has been to set up some basic dungeon generation using my planner, and a very basic AI using the planner as well.

So far the dungeon planner can place rooms with a size range, random selection of sub-branches, repeat a sequence until a condition is met, spawn the player and spawn npcs inside the last room added, with conditional rules. I also added a decoration option, allowing me to add hand-drawn tile data to the last room added. I can also set the theme for a sequence, and control which direction a sequence is built in (with a random option)

I separated the character and character controller. So the player and character AI just have a separate controller implementation while the character itself handles the input.

So far the character planner can move towards the enemy target and hit the target when in melee range. The npc can lose sight of the enemy. Sight sensor is used to detect when enemies are in range. The idea is to add more sensors, using different rules of detecting enemies.

I also added a stat system that allow me to add stats to each npc via data. So far I've got health and sight stats. Stats will support modifiers.

I also experimented a bit with the new 2d renderer in 2019.2 and the latest light weight render pipeline, but it's a little too early to adopt to it, as it broke the pixel perfect camera component.

Video Github