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Unity Beginner Guides

Simple, easy to read unity beginner guides for new developers!

Learn the basics of creating your own unity game or check out our guides. We have guides showing how to debug common unity issues as well as unity walkthough guides!

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Our unity beginner guides are targeted at helping new unity developers become a unity professional in no time! If you’re already looking for more advanced guides, check out our advanced unity guides or try another category for more unity tips!

Unity GUI Button and Mouse Events Thumbnail
Unity Beginner Guides / Unity How To / Unity Quick Tips

Unity GUI.Button & Mouse Events Not Working

Locking the Cursor Disables Button & Mouse Events Unity GUI buttons and mouse events such as OnMouseOver or OnPointerDown have their events disabled when the cursor is set to a …

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Unity Camera.RenderWithShader Thumbnail
Unity Beginner Guides / Unity Guides / Unity How To / Unity Quick Tips

Unity Camera.RenderWithShader Troubleshooting

What is RenderWithShader used for? Camera.RenderWithShader is a function which allows you to override the rendering of certain objects on a certain camera with a different shader. The main benefit …

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Unity Look Rotation Viewing Vector is Zero
Unity Beginner Guides / Unity Guides / Unity How To

How to Fix Look Rotation Viewing Vector is Zero Unity Error

What causes the ‘Look rotation viewing vector is zero’ error? Look rotation viewing vector is zero is an error in unity caused by trying to give Quaternion.LookRotation(..) a vector3 value …

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Unity Convex Colliders with More than 255 Polygons
Unity Beginner Guides / Unity Guides / Unity How To / Unity Quick Tips

Convex Hull has more than 255 Polygons! – How to fix Unity Convex Colliders

[Physics.PhysX] ConvexHullBuilder: convex hull has more than 255 polygons! – What is this error? Unity logs the convex hull has more than 255 polygons error when trying to generate a …

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Unity Mesh.Bake.PhysX.CollisionData Profiler Spike
Unity Beginner Guides / Unity Guides / Unity How To / Unity Quick Tips

Mesh.Bake.PhysX.CollisionData Unity Profiler Spikes

Mesh.Bake.PhysX.CollisionData Profiler Spike Causes Unity profiler spikes from Mesh.Bake.PhysX.CollisionData means the mesh for a collision is being baked at runtime! Instead collisions data should be baked in the editor when …

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Unity Android Games Development Guide
Unity Beginner Guides / Unity Guides / Unity How To

Getting Started With Unity Android Game Development!

This guide will help you prepare your Unity installation, projects and android device for developing Unity Android Games! Looking for more Unity tips? Check out our other Unity how to …

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How To Move Objects In Unity
Unity Beginner Guides / Unity Guides / Unity How To

How to Move Objects in Unity

There’s many ways to move objects in Unity and this guide explains how and when each option is best used. This guide focuses on setting object positions. Rotation and scale …

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Unity Stuttery Movement
Unity Beginner Guides / Unity Guides / Unity How To

Unity How to Fix Movement Stutter

There are many causes for objects to stutter when being moved in Unity. This guide explains the different options for smooth movement and explains what lerping and deltatime are as …

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