Unity Grayscale Shader for Sprite Overlays & More!
This Unity grayscale shader allows everything behind an object mask be rendered in grayscale. Set the material of a Unity Canvas sprite renderer or NGUI UITexture to this shader and …
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Unity Blurry Textures – Mipmap Bias Guide
Blurry textures when viewing objects at a distance are caused by mipmaps. However without mipmaps objects may appear visually worse as well as being worse for rendering performance. This guide …
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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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How To Fix Objects Stretching When Rotated
This quick guide shows how to fix objects in Unity stretching when being rotated. The issue can result in colliders not matching rotated objects or the objects appearing distorted when …
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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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The animation state could not be played because it couldn’t be found!
This guide explains what to do when unity refuses to play animations and gives the error “The animation state could not be played because it couldn’t be found!“. There’s a …
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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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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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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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