Dog Knight! U・ᴥ・U

Description

A simple behaviour tree implementation in Unity (2022) with patrol and attack!

What he does:

• Random patrol pattern with random waiting time
• Detect enemies & walks to them
• Slays his enemies!!

Code

Originally uploaded to Gitlab, only asset code is provided here!!

Tree setup for Dog Knight

Dog knight has a simple tree setup that is the following:

        Node root = new Selector(new List<Node>
        {
            new Sequence(new List<Node> {
                new EnemyInFOVRange(transform),
                new GoToTargetAction(transform),
                new EnemyInAttackRange(transform),
                new AttackAction(transform)
            }),
            new PatrolAction(transform),
        });

Demo Video

Click the following image to see the result! :)

3D Assets used

• https://assetstore.unity.com/packages/3d/environments/stylized-hand-painted-dungeon-free-173934
• https://assetstore.unity.com/packages/3d/characters/animals/dog-knight-pbr-polyart-135227
• https://assetstore.unity.com/packages/3d/characters/animals/insects/fantasy-spider-236418
• https://assetstore.unity.com/packages/3d/props/crate-31462
• https://assetstore.unity.com/packages/3d/props/barrels-32975