Skip to main content

🚀 In our NEW AI Bootcamp you'll build a working app in 28 days, no experience required. Free to all subscription levels.

Join the Treehouse affiliate program and earn 25% recurring commission! 🤑

✨ Earn college credits in Cybersecurity, JS, HTML, CSS and Python

  • Treehouse Logo
    • For Individuals
    • For Businesses
    • For Schools
    • For Libraries
    • For Military
    • All Courses
    • Tracks
    • AI Bootcamp
    • College Credit
    • Techdegree Bootcamps
    • Front End Development
    • Full Stack JavaScript
    • Code Adventures
    • Discord
    • Forum
    • Success Stories
    • Treehouse Links
    • 100 Days of Code
    • Explore
    • Career Toolbox
    • Free Treehouse Near Me
    • Affiliates
    • Blog
    • Support
    • About
    • Learn
    • Beginner's Guide to Coding
    • Data Analysis with SQL & Python
    • Front-End Web Development
    • Python Programming Basics
    • Techdegree Bootcamp Overview
    • UX Design Fundamentals
    • AI Tools for Beginners
  • For Individuals For Businesses For Schools For Libraries For Military
  • All Courses Tracks AI Bootcamp College Credit
  • Techdegree Bootcamps Front End Web Development Full Stack JavaScript
  • Code Adventures Discord Forum Success Stories Treehouse Links 100 Days of Code
  • Explore Career Toolbox Free Treehouse Near Me Affiliates Blog Support About
    Learn Beginner's Guide to Coding Data Analysis with SQL & Python Front-End Web Development Python Programming Basics Techdegree Bootcamp Overview UX Design Fundamentals AI Tools for Beginners
  • Sign In
  • Free Trial
Instagram Twitter Facebook YouTube LinkedIn
Loading banner... Start your free trial at Treehouse
    • Newest
      • Newest
      • Active
      • Unanswered
      • Featured
    • All Topics
      • All Topics
      • • General Discussion
      • • AI
      • • APIs
      • • Coding for Kids
      • • College Credit
      • • Computer Science
      • • CSS
      • • Data Analysis
      • • Databases
      • • Design
      • • Development Tools
      • • Digital Literacy
      • • Game Development
      • • Go Language
      • • HTML
      • • Java
      • • JavaScript
      • • Learning Resources
      • • Machine Learning
      • • No-Code
      • • PHP
      • • Professional Growth
      • • Python
      • • Quality Assurance
      • • React
      • • Ruby
      • • Security
      • • Swift
      • • Vibe Coding
  • Ericka Marable
    Ericka Marable
    1,953 Points

    Obsolete Code - Need the current code for the Emissive Materials section.

    Posted October 2, 2017 9:28pm by Ericka Marable
    Ericka Marable
    1,953 Points
    • Game Development
    • Materials in Unity
    • Scripting Materials
    • Animating Emissive Colors

    0 Answers

  • collin banhagel
    collin banhagel
    3,677 Points

    CS0619 'DynamicGI.UpdateMaterials(Renderer)' is obsolete

    Posted September 25, 2017 9:02pm by collin banhagel
    collin banhagel
    3,677 Points
    • Game Development
    • Materials in Unity
    • Scripting Materials
    • Animating Emissive Colors

    0 Answers

  • Ricardo Silva
    Ricardo Silva
    12,144 Points

    DynamicGI.UpdateMaterials is Obsolete

    Posted July 2, 2017 1:08pm by Ricardo Silva
    Ricardo Silva
    12,144 Points
    • Game Development
    • Materials in Unity
    • Scripting Materials
    • Animating Emissive Colors

    0 Answers

  • christopher allen
    christopher allen
    6,495 Points

    Global Illumination Not Working

    Posted June 30, 2017 6:58pm by christopher allen
    christopher allen
    6,495 Points
    • Game Development
    • Materials in Unity
    • Scripting Materials
    • Animating Emissive Colors

    1 Answer

  • Ignacio Uriz
    Ignacio Uriz
    5,042 Points

    ERROR CS0264 : THE TYPE OR NAMESPACE NAME 'MATERIALS' COULD NOT BE FOUND.ARE YOU MISSING AN ASSEMBY REFERENCE

    Posted February 12, 2017 9:22am by Ignacio Uriz
    Ignacio Uriz
    5,042 Points
    • Game Development
    • Materials in Unity
    • Scripting Materials
    • Animating Material Offsets

    0 Answers

  • Pablo Zirilli
    PLUS
    Pablo Zirilli
    Courses Plus Student 3,327 Points

    Material doesn't have a texture property '_MainText'

    Posted February 7, 2017 6:13am by Pablo Zirilli
    Pablo Zirilli
    Courses Plus Student 3,327 Points
    • Game Development
    • Materials in Unity
    • Scripting Materials
    • Animating Material Offsets

    1 Answer

  • Michele Vannucci
    Michele Vannucci
    2,481 Points

    I can't use this name for the class.

    Posted January 26, 2017 9:49pm by Michele Vannucci
    Michele Vannucci
    2,481 Points
    • Game Development
    • Materials in Unity
    • Scripting Materials
    • Animating Material Offsets

    0 Answers

  • Mark Dawe
    Mark Dawe
    2,087 Points

    Global Illumination is not working.

    Posted October 1, 2016 6:06am by Mark Dawe
    Mark Dawe
    2,087 Points
    • Game Development
    • Materials in Unity
    • Scripting Materials
    • Animating Emissive Colors

    1 Answer

  • Willie Soedewa
    Willie Soedewa
    3,299 Points

    My lava ball is not glowing

    Posted September 7, 2016 1:02am by Willie Soedewa
    Willie Soedewa
    3,299 Points
    • Game Development
    • Materials in Unity
    • Scripting Materials
    • Animating Emissive Colors

    0 Answers

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.

Techdegree

  • Front End Web Development
  • Full Stack JavaScript
SEE ALL

Tracks

  • Learn to Code for Beginners
  • Beginning Python
  • Beginning SQL
  • Beginning Java
SEE ALL

Courses

  • JavaScript Basics
  • Intro to HTML & CSS
  • Python Basics
  • CSS Layout
SEE ALL

About Us

  • About
  • Blog
  • Community
  • Stories
  • Contact
  • Gift Card

Explore

  • Plans
  • Affiliates
  • Perks
  • Shop
  • Free Treehouse Near Me
  • Treehouse for Libraries
  • Treehouse for Businesses

Treehouse is an online technology education platform founded in 2011. Treehouse offers more than 700 self-paced, video-based courses in web development, programming, data analysis, design, and AI, plus two project-based bootcamp programs in Front End Web Development and Full Stack JavaScript. Individual Treehouse plans start at $25 per month and include a 7-day free trial. Treehouse serves individual learners, businesses, schools, and public libraries. Cardholders at participating U.S. public libraries can use Treehouse for free. Select Treehouse courses, offered with University Pathways International, are recommended for college credit by ACE and NCCRS. Treehouse learners earn digital certificates for completed Tracks.

Terms & Conditions · Privacy · © 2026 Treehouse Island, Inc.
  • Twitter
  • YouTube
  • Facebook
  • LinkedIn
  • Instagram
  • Discord