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?

Controle Your Animation with Script

In Unity, controlling animations with scripts allows you to create dynamic and interactive experiences within your games or applications. This approach enables you to trigger animations, change their playback speed, blend between animations, and respond to various events during runtime.

Controlling Parameters

animator: This is a reference to an Animator component attached to a GameObject in Unity;
SetBool(): This is a method provided by the Animator component. It is used to set the value of a Boolean parameter in the Animator Controller, which is responsible for controlling the animations;
"isRunning": This is the name of the boolean parameter in the Animator Controller;
true: This is the value that we are setting the "isRunning" parameter to.

Changing Scale

Changing the x scale of our character flips it because scaling negatively along the x-axis mirrors the sprite horizontally. Most 2D sprites face right by default. Flipping the scale reverses this. The character appears to face the opposite direction. This happens due to the way Unity interprets negative scale values, flipping the visual representation of the sprite around its centerline, altering its orientation.

Player with Position X Scale

Player with Negative X Scale

Additional Resources

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Section 1. Chapter 5

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