Fighting Game in Unity

Fighting Game in Unity

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1. Unity Animation System

In this chapter, we will learn all about animations, how to synchronize animations with movement, and how to smoothly transition between animations.

Introduction To The Course

Animator and Animation

Animate Your Character

Animator Parameters

Controle Your Animation with Script

Finish Player Animation

2. Player Behavior

We will create a full behavior for the player and animate it. The player will be able to move, jump, and attack using different techniques, such as the Rigidbody2D for movement and triggers for attacks and interactions.

Move Your Player

Player Animations

Player Special Effects

Player Interaction With Objects

3. Enemy Behavior

We will create the Boss AI and define its behavior based on the player's proximity. When the player is at a long distance, the Boss will either send a projectile or move toward the player. If the player is nearby, the Boss will attack with its weapon. Additionally, when the Boss's health drops below 40%, it will enter a rage state and unleash different, more aggressive attacks.

What’s a Good Enemy?

Define The Enemy AI

Create State Manager

State Transition

Send Projectile

4. Improve the Game

We will implement major improvements to the game, including adding particles and effects to enhance the overall feel. Additionally, we'll create UI elements such as the main menu and health bar, and ensure they are controllable. Finally, we'll export the game and test it.

Post Processing and URP

Create Main Menu

Sounds for the Game

Export the Game

5. Improve the Flappy Bird Game

We will revisit the game we created in the previous Unity course (Flappy Bird) and enhance it. We'll add random generation, synchronize the background movement with the player, and dynamically move obstacles, creating an endless gameplay experience.

Explain the Code

Random Generated Background.

Random Generated Obstacles.

Course Content

Fighting Game in Unity

Fighting Game in Unity

1. Unity Animation System

Introduction To The Course Animator and Animation Animate Your Character Animator Parameters Controle Your Animation with Script Finish Player Animation

2. Player Behavior

Move Your Player Player Animations Player Attacks Player Special Effects Player Interaction With Objects

3. Enemy Behavior

What’s a Good Enemy?Define The Enemy AI Create State Manager State Transition Run State Dash State Attack State Rage State Send Projectile

4. Improve the Game

Add Particles Post Processing and URP Create Main Menu UI Health Bar Sounds for the Game Export the Game

5. Improve the Flappy Bird Game

Explain the Code Random Generated Background.Random Generated Obstacles.What’s Next?

Move Your Player

FixedUpdate and Update

Update()

The Update() method, called once per frame, handles regular updates like player input and user interaction. Its execution frequency varies with the frame rate, leading to potential inconsistencies across devices.

FixedUpdate()

The FixedUpdate() method, called at fixed intervals, is ideal for physics-related updates, providing reliable and predictable handling of forces, collisions, and movement.

Use Update() for regular updates that don't involve physics, like checking for user input or updating animations. Use FixedUpdate() for physics-related updates, like moving objects with Rigidbody or handling collisions, to ensure smoother and more reliable behavior.

Movement Code

The code snippet involves various checks and assignments to control the movement of a game character. It starts by checking if the horizontal movement variable x is not zero and then creates a Vector2 variable to store the Rigidbody component's current velocity. It also verifies if the current animation is not "attack" to determine if the character is in an attacking state. If not attacking, it sets the horizontal velocity based on the input, elapsed time, and speed; otherwise, it stops horizontal movement. Finally, it updates the Rigidbody's velocity with the new values.

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Section 2. Chapter 1

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