https://youtu.be/pvggDGpotRY

An UE4 (version 4.27) project made for studying TPS mechanics. The project has only the player's rifle sound implemented. Here the list of what I faced during the development.

• C++ with UE4: a focus on UE4 classes like Pawn, Actor, ActorComponent, Character, AIController
• Delegates and how to bind them in Blueprint
• Animator: work with blendspace, FSM animation, also work with timeline from C++ code
• Implementing TPS mechanics: walk, move camera, aim on the shoulder, cover system, reload, shooting, grenade arch prediction
• Implementing AI with Behaviour tree. In this project I made two kinds of Enemy:
  • The Enemy with red skin who chases the player character and attacks from close
  • The Enemy with blue skin attacks from long range and uses the covers on the battlefield

• Walk: WASD || left stick
• Camera: mouse movement || right stick
• Aim: mouse right click || left trigger LT
• Aim Grenade: X key || left shoulder LB
• Shoot: mouse left click || right trigger RT
• Cover: C key || X button
• Reload: R key || right shoulder RB
• Restart Level: L key
• Quit Game: escape

• ATP_ThirdPersonCharacter: this class implements the playable character. Based on the ATP_ThirdPersonCharacter class of the UE4 content pack

• AEnemy: this class handles the mechanics implementation of the enemies

• AAIController: this class implements the sight and hearing senses of the enemies. It runs automatically the given behaviour tree. Behaviour trees are made with the Blueprint tools of UE4.

• ACoverActor: this class implements the covers for the all the Characters in scene

• UHealthComponent: this component implements the health system both ATP_ThirdPersonCharacter and AEnemy are using this to manage health

• FWeaponSlot: this is a structure, used to represents weapons for ATP_ThirdPersonCharacter and AEnemy