Catlike Coding's C# and Shader Text Tutorials

The error means that the terrainTypes list doesn't contain the correct amount of elements. Each vertex must get one set of terrainTypes coordinates. Whenever something is added to the vertices list, something must also be added exactly once to the terrainTypes list. You have a mismatch somewhere, which is easy to overlook.

I suggest you follow the entire tutorial as skipping bits can come back to haunt you later in a long series like Hex Map. You can make your own adjustments in a parallel project. That gives you a better idea of what's different.

 

Hex Map, part 25
Water Cycle

 

Bloom
Blurring Light

 

Hex Map, part 26
Biomes and Rivers

 

Depth of Field
Bending Light

 

Hex Map, part 27
Wrapping

 

FXAA
Smoothing Pixels

 

Persisting Objects
Creating, Saving, and Loading

 

Hey there. I'm attempting your mesh tutorials in Unity 2017.1.0f3 ( http://catlikecoding.com/unity/tutorials/procedural-grid/ ). Ran into an issue where I can't see the triangles being rendered. The triangle array shows a length of 60 but the Mesh Renderer doesn't seem to be rendering at all.

Thanks in advance.

 

@ConnorMcKenzie Looking at the backside? Not in play mode? Didn't assign the triangles to the mesh? I can't tell, because it could be for multiple reasons. You can always compare with a package download.

 

Definitely did all of those (tried looking at both sides just in case). Let me download the package and I'll report back. Thanks for the response.

Apparently the material I was trying to use wouldn't work... Not sure why but it appears after switching to your UV material and shader.

 

@ConnorMcKenzie I can't guess what you did differently. It works now, right?

 

Triplanar Mapping
Texturing Arbitrary Surfaces

 

Object Variety
Fabricating Shapes

 

Texture Distortion
Faking Liquid

 

Reusing Objects
Object Pools

 

Directional Flow
Tiling Liquid

 

Multiple Scenes
Loading Levels

 

Waves
Moving Vertices

 

Spawn Zones
Level Variety

 

Looking Through Water
Underwater Fog and Refraction

 

More Game State
Saving All That Matters

 

Custom Pipeline
Taking Control of Rendering

 

Configuring Shapes
Variety of Randomness

 

Custom Shaders
HLSL and Core Library

 

More Factories
Where Shapes Come From

 

Lights
Single-Pass Forward Rendering

 

Shape Behavior
Modular Functionality

 

Spotlight Shadows
Shadow Maps

 

Satellites
Shape Relationships

 

Directional Shadows
Cascaded Maps

 

Lifecycle
Growth and Death

 

Transparency
Clipping and Fading

 

More Complex Levels
Spawn, Kill, and Life Zones

 

Reflections
Specular and Environmental

 

Tower Defense: The Board
Building a Maze

 

Global Illumination
Indirect Lighting

 

Tower Defense: Enemies
Moving Through a Maze

 

Baked Shadows
Mixed Lighting

 

Tower Defense: Towers
Shooting Enemies

 

Level of Detail
Cross-Fading Geometry

 

Tower Defense: Ballistics
Lobbing Explosives

 

Post-Processing
Full-Screen Effects

 

Tower Defense: Scenarios
Waves of Enemies

 

Image Quality
Render Scale, MSAA, and HDR

 

Tower Defense: Animation
Lively Enemies

 

Custom Render Pipeline
Taking Control of Rendering

 

Sliding a Sphere
Player-Controlled Motion

 

Draw Calls
Shaders and Batches

 

Physics
Pushing a Sphere Around