6. First Person Shooter Part 3 – Implementing Gameplay and AI | Unity Game Development Blueprints

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Unity Game Development Blueprints

By : John P. Doran

4 (6)

Unity Game Development Blueprints

4 (6)

By: John P. Doran

Overview of this book

If you want to build enticing projects with Unity, this book is for you. Readers who are familiar with the basics of how to create simple projects in Unity will have an easier time.

Preface

Preface

What this book covers

What you need for this book

Who this book is for

Conventions

Reader feedback

Customer support

Free Chapter

1. 2D Twin-stick Shooter

1. 2D Twin-stick Shooter

Project overview

Setting up the project

Creating our scene

Implementing player movement

Shooting behavior

Creating enemies

Adding GameController to spawn enemy waves

Particle systems for enemy explosion

Adding in sound effects/music

Adding in points, score, and wave numbers

Publishing the game

Summary

Challenges

2. Creating GUIs

2. Creating GUIs

Project overview

Project setup

Customizing the GUI

Pausing the game

Restarting the game

Creating an Options menu

Summary

Challenges

3. Side-scrolling Platformer

3. Side-scrolling Platformer

Project overview

Setting up the project

Tile-based level creation

Creating our player

Creating collectibles

Keeping score

Winning the game

Summary

Challenges

4. First Person Shooter Part 1 – Creating Exterior Environments

4. First Person Shooter Part 1 – Creating Exterior Environments

Project overview

The project setup

Exterior environment – terrain

Beautifying the environment – adding water, trees, and grass

Creating our player

Building the atmosphere

Creating a flashlight

Walking / flashlight bobbing animation

Summary

Challenges

5. First Person Shooter Part 2 – Creating Interior Environments

5. First Person Shooter Part 2 – Creating Interior Environments

Project overview

Project setup

Importing assets

Creating tiles

Placing tiles with grid snapping

Creating and placing props

Lightmapping quickstart

Summary

Challenges

6. First Person Shooter Part 3 – Implementing Gameplay and AI

6. First Person Shooter Part 3 – Implementing Gameplay and AI

Project overview

Setting up the project

Creating the shooting behavior

Creating an enemy

Enemy movement

Damaging and killing enemies

Using controller input

Moving to other levels

Summary

Challenges

7. Creating Save Files in Unity

7. Creating Save Files in Unity

Project overview

Saving a high score

Level editor – introduction

Level editor – adding/removing walls at runtime

Level editor – toggling editor, GUI, and selecting additional tiles

Level editor – saving/loading levels to file

Summary

Challenges

8. Finishing Touches

8. Finishing Touches

Project overview

Setting up the build settings

Customizing your exported project via the player settings

Building an installer for Windows

Summary

Challenges

9. Creating GUIs Part 2 – Unity's New GUI System

9. Creating GUIs Part 2 – Unity's New GUI System

Project overview

Project setup

Creating health bars

Adding in text

Working with buttons and anchors

Summary

Additional resources

Challenges

Index

Index

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Creating an enemy

Now that we can take pictures, let's create an enemy to take pictures of! We will perform the following steps:

The first step to adding in an enemy is to import the assets required to use it. Inside our Chapter 6\Assets\Ghost Model location, you'll find a series of files.
First, let's create the material for our new mesh. To do this, go into either the 1024 Textures or 2048 Textures folder, and move the files into the Materials folder. Afterwards, navigate to Create | Material, and give it the name GhostMaterial. Change the Shader value to Bumped Diffuse, and move the Ghost_Tex file into the Base and Ghost_TEX_NRM file in the Normalmap selection. You'll get a warning indicating the texture isn't marked as a normal map; feel free to click on Fix Now, or go back into the file, and change its Texture Type value to Normal map. The following screenshot shows the Unity screen with these changes:
Now, move to the Models folder on the Project tab, and drag-and-drop the Ghost_mesh...

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