3D Interactions and Navigation from Coursera

Welcome to 3D Interactions and Navigation, the third course in the Unity Certified Programmer Specialization from Unity Technologies. This course will help you prepare for the Unity Certified Programmer exam, the professional certification for entry to mid-level Unity programmers. Unity is used to create real-time 3D applications for many industries, including video games, automotive, film, training, and more. In this course, you will be challenged to solve realistic Unity programming problems that are aligned to topics covered on the exam. In the third course, you will start development on a new 3D application: Stealth. In this application, a 3D stealth-style game, the user guides a 3D character through a maze-like environment filled with hazards in an attempt to avoid detection. In implementing this application, you will review and practice many of the skills covered in the exam, including setting up navigation meshes and agents, working with 3D character animation, scripting camera movement, and more. This is an intermediate course, intended for people who are ready for their first paying roles as Unity programmers, or enthusiasts who would like to verify their skills against a professional standard. To succeed, you should have at least 1-2 years of experience programming interactive applications in Unity. You should be proficient at programming in the C# language and familiar with Unity's scripting APIs. You should have experience in the full product development lifecycle, from concept to launch (and beyond). And you should understand multi-platform development, including deploying applications to XR (AR and VR) platforms.

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Well suited for learners who wish to prepare for the Unity Certified Programmer exam

Designed for Unity programmers with at least 1-2 years of experience

Develops skills aligned with industry needs, including 3D character animation, camera scripting, navigation mesh setup, and more

Taught by Unity Technologies, a reputable provider in the Unity development space

Provides a practical approach to learning through the development of a 3D stealth-style game

Reviews summary

Unity intermediate 3d

Based on two reviews, 3D Interactions and Navigation is an intermediate Unity course that covers core topics like character animation and camera movement. Concepts are reinforced through a stealth-style video game students develop throughout the course. Students should have 1-2 years of Unity experience before enrolling.

Course teaches mini maps well.

"But the course did a good job of teaching mini maps."

Course is designed for experienced Unity programmers.

"This is an intermediate course, intended for people who are ready for their first paying roles as Unity programmers, or enthusiasts who would like to verify their skills against a professional standard."

Project files were messy and incomplete.

"Compared to other unity courses the project files were messy, some were half done."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in 3D Interactions and Navigation with these activities:

Organize and Review Course Materials

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Organize and review your notes, assignments, quizzes, and exams to enhance your understanding and retention of course material.

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Gather and organize all course materials into a central location.
Review notes, highlighting key concepts and areas for improvement.
Complete assignments and quizzes to reinforce your understanding.
Take practice exams to assess your progress and identify areas for further study.

Read 'Unity Manual' by Unknown

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Review the Unity Manual to solidify your understanding of the Unity engine's core concepts and APIs.

View Dialogues of the Buddha on Amazon

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Scan the table of contents to get an overview of the manual's structure and organization.
Identify sections relevant to the course topics, such as navigation meshes, character animation, and camera control.
Read the selected sections thoroughly, taking notes and highlighting key concepts.
Attempt the exercises and examples provided in the manual to reinforce your understanding.
Use the manual as a reference throughout the course to clarify concepts and resolve any issues you encounter.

Attend Unity Study Group

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Join a study group with fellow students to discuss course material, share knowledge, and support each other's learning.

Browse courses on Peer Support

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Find or organize a study group with classmates in the course.
Establish regular meeting times and a discussion schedule.
Review course materials, ask and answer questions, and work through problems together.
Share resources, tips, and experiences to enhance everyone's learning.

Four other activities

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Solve Navigation and Character Animation Problems

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Engage in problem-solving exercises to hone your skills in navigation and character animation in Unity.

Browse courses on Unity

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Identify online resources or textbooks with practice problems and exercises.
Attempt to solve the problems independently, using Unity to implement solutions.
Debug and refine your solutions, optimizing for performance and efficiency.
Compare your solutions to provided answers or discuss them with peers or instructors.

Complete Unity Tutorials

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Practice your Unity skills by completing guided tutorials on navigation, character animation, and other relevant topics.

Browse courses on Navigation

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Identify Unity tutorials that cover topics aligned with the course syllabus.
Follow the tutorials step-by-step, implementing the code and concepts in your own projects.
Experiment with different approaches and troubleshoot any issues you encounter.
Share your solutions with peers or instructors for feedback and improvement.

Create a 3D Navigation System

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Build a custom 3D navigation system to enhance your understanding of pathfinding algorithms and AI navigation in Unity.

Browse courses on Navigation

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Design the navigation system's architecture and data structures.
Implement algorithms for pathfinding and obstacle avoidance.
Create a visual representation of the navigation system's operation.
Test and refine the system's performance and accuracy.
Integrate the navigation system into a simple game or simulation.

Develop a Stealth Game Prototype

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Create a prototype of a 3D stealth game to demonstrate your proficiency in navigation, character control, and level design.

Browse courses on Game Development

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Design the game's mechanics, including stealth detection, movement, and level layout.
Implement the game's core functionality using Unity's navigation system, character controllers, and physics engine.
Create 3D models and animations for the game's environment, characters, and objects.
Test and iterate on the game's design, adjusting difficulty, level progression, and player feedback.
Present your prototype to peers or instructors for feedback and critique.

Career center

Learners who complete 3D Interactions and Navigation will develop knowledge and skills that may be useful to these careers:

Unity Developer

Unity Developers use the Unity game engine to create interactive 3D applications for a variety of industries, including video games, automotive, and film. This course will help prepare you for the Unity Certified Programmer exam, the professional certification for entry to mid-level Unity programmers.

See salaries and explore the career path for Unity Developer

Game Developer

Game Developers use their knowledge of programming, art, and design to bring video games to life. This course will help build a foundation in Unity, one of the leading game engines in the industry, and prepare you for the Unity Certified Programmer exam, the professional certification for entry to mid-level Unity programmers.

See salaries and explore the career path for Game Developer

XR Programmer

XR Programmers create and develop applications for augmented reality (AR) and virtual reality (VR) devices. This course will help you develop the skills needed to create immersive experiences for extended reality (XR) platforms, including scripting camera movement and setting up navigation meshes and agents.

See salaries and explore the career path for XR Programmer

3D Animator

3D Animators use computer software to create 3D models and animations for video games, movies, and other media. This course will help you build a foundation in 3D character animation, which is an essential skill for 3D Animators.

See salaries and explore the career path for 3D Animator

Technical Artist

Technical Artists blend art and programming to create interactive 3D content for video games and other media. This course will help you develop the skills needed to create and implement 3D assets, such as models, textures, and animations.

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3D Modeler

3D Modelers create 3D models for a variety of industries, including video games, movies, and architecture. This course may be useful for 3D Modelers who want to learn more about the technical aspects of 3D modeling, such as setting up navigation meshes and agents.

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Game Designer

Game Designers create the overall concept, story, and gameplay mechanics for video games. This course may be useful for Game Designers who want to learn more about the technical aspects of game development, such as scripting camera movement and setting up navigation meshes and agents.

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Interactive Designer

Interactive Designers create interactive experiences for a variety of platforms, including websites, mobile apps, and video games. This course may be useful for Interactive Designers who want to learn more about the technical aspects of interactive design, such as scripting camera movement and setting up navigation meshes and agents.

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Software Engineer

Software Engineers design, develop, and maintain software applications. This course will help you build a foundation in programming and software development, which are essential skills for Software Engineers.

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Technical Writer

Technical Writers create technical documentation, such as user manuals and tutorials. This course may be useful for Technical Writers who want to learn more about the technical aspects of software development, such as scripting camera movement and setting up navigation meshes and agents.

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Product Manager

Product Managers plan and manage the development of software products. This course may be useful for Product Managers who want to learn more about the technical aspects of software development, such as scripting camera movement and setting up navigation meshes and agents.

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Marketing Manager

Marketing Managers plan and execute marketing campaigns for a variety of products and services. This course may be useful for Marketing Managers who want to learn more about the technical aspects of digital marketing, such as scripting camera movement and setting up navigation meshes and agents.

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Sales Manager

Sales Managers lead and manage sales teams to achieve sales goals. This course may be useful for Sales Managers who want to learn more about the technical aspects of software development, such as scripting camera movement and setting up navigation meshes and agents.

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Project Manager

Project Managers plan and manage projects to achieve project goals. This course may be useful for Project Managers who want to learn more about the technical aspects of software development, such as scripting camera movement and setting up navigation meshes and agents.

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Business Analyst

Business Analysts analyze business needs and develop solutions to improve business processes. This course may be useful for Business Analysts who want to learn more about the technical aspects of software development, such as scripting camera movement and setting up navigation meshes and agents.

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