# Unity3D-Coding-Examples This repository includes sample projects made with Unity, with the purpose of creating a collection of reusable, manageable pieces of code that can be used as toolsets on larger-scale applications. ## Table of Contents: 1. [Procedural Water Surface](https://github.com/konsfik/Unity3D-Coding-Examples/raw/master/#1-procedural-water-surface) 1.1. [Description](https://github.com/konsfik/Unity3D-Coding-Examples/raw/master/#11-description) 1.2. [Screenshots](https://github.com/konsfik/Unity3D-Coding-Examples/raw/master/#12-screenshots) 1.3. [Further Links](https://github.com/konsfik/Unity3D-Coding-Examples/raw/master/#13-further-links) 2. [Procedural Landscape](https://github.com/konsfik/Unity3D-Coding-Examples/raw/master/#2-procedural-landscape) 2.1. [Description](https://github.com/konsfik/Unity3D-Coding-Examples/raw/master/#21-description) 2.2. [Screenshots](https://github.com/konsfik/Unity3D-Coding-Examples/raw/master/#22-screenshots) 2.3. [Future Plans](https://github.com/konsfik/Unity3D-Coding-Examples/raw/master/#23-future-plans) 2.4. [Further Links](https://github.com/konsfik/Unity3D-Coding-Examples/raw/master/#24-further-links) 3. [Procedural Audio](https://github.com/konsfik/Unity3D-Coding-Examples/raw/master/#3-procedural-audio) 3.1. [Description](https://github.com/konsfik/Unity3D-Coding-Examples/raw/master/#31-description) 3.2. [Screenshots](https://github.com/konsfik/Unity3D-Coding-Examples/raw/master/#32-screenshots) 3.3. [Further Links](https://github.com/konsfik/Unity3D-Coding-Examples/raw/master/#33-further-links) ## 1. Procedural Water Surface project - specific - folder: https://github.com/konsfik/Unity3D-Coding-Examples/tree/master/1-Procedural-Water-Surface ### 1.1. Description: This project is a case study on **"how you can procedurally generate Waves on a Custom Mesh-Surface by using C# code in Unity3D"**. Keep in mind that this is **not** a fluid-simulation, but rather a mathematical approximation of how a fluid-surface might "look like". Meaning that there is not an underlying physical model that drives the simulation, but only some mathematical functions (sinusoidal) that shape the surface's form. ### 1.2. Screenshots:

Images	Descriptions
	Procedural Water Surface - editor screenshot
	Procedural Water Surface - application screenshot

### 1.3. Further links: demo-video: https://www.youtube.com/watch?v=xy8MhL6WoSw more info about this example: http://www.konsfik.com/procedural-water-surface-made-in-unity3d/ ## 2. Procedural Landscape project - specific - folder: https://github.com/konsfik/Unity3D-Coding-Examples/tree/master/2-Procedural-Landscape ### 2.1. Description: This project is a case-study on **"how you can procedurally generate a landscape - surface in Unity, using c# code"**. It allows you to make changes and see a preview of the generated mesh in Unity editor's edit-mode. The aim is to also be able to save the generated mesh as a prefab, but I have not implemented this functionality yet. More details coming soon. ### 2.2. Screenshots:

Images	Descriptions
	Procedural Landscape - editor screenshot
	Procedural Landscape - editor controls
	Procedural Landscape - animated mode

### 2.3. Future plans: This project is currently functional, however it will need some expansion (in its functionality) inorder to become an actual level-design tool. **Here is a list of the functionality that has already been implemented:** - [x] Apply Perlin Noise on a custom grid - mesh, creating an artificial - landscape - geometry. - [x] Use the data (height - variation) of the created landscape to make a custom gradient material. - [x] Expose variables to inspector and make sure that it the geometry and material update correctly while in edit mode. - [x] Create a demo-mode, in which the Landscape updates by itself, in an ever-changing manner (just for the fun of it). **And here is the current 'TO - DO - LIST':** - [ ] The algorithm adds a collider on the procedural mesh, so that you can use it as a playeble level. - [ ] The algorithm allows you to save the mesh as a prefab, so that you cn create a collection of pre-made Landscapes. - [ ] The algorithm allows you to export the mesh in a 3D-file format (such as .obj or .dxf) so that you can edit it with another application. - [ ] The Procedural Mesh's geometry expands in real time - as you explore it, creating a never-ending world. - [ ] The Landscape is populated with extra elements (such as rocks and vegetation) thaus creating a richer environment. I am not sure if / when I will fulfill the list's tasks. For the time being I am more interested in populating this repository with a variety of examples. However, I am writing these down for future reference. ### 2.4. Further links: demo-video: https://www.youtube.com/watch?v=mXWjAjq2yYQ more info about this example: http://www.konsfik.com/procedural-landscape-made-in-unity3d/ ## 3. Procedural Audio Project - specific - folder: https://github.com/konsfik/Unity3D-Coding-Examples/tree/master/3-Procedural-Audio ### 3.1 Description: This project is a case-study on **"how you can procedurally generate some simple sounds from within the Unity engine, and connect those sounds with parameters of other objects in your scene"**. The advantage of that is that you have access to parameters that **drive** the audio generation, and not only to the resulting audio. The "disadvantage" is that you must have a good understanding of digital audio inorder to create your own tools / alterations upon this example. ### 3.2. Screenshots:

Images	Descriptions
	Procedural Audio - editor screenshot
	Procedural Audio - editor controls
	Procedural Audio - autoPlay mode

# 3.3. Further links: demo-video: https://youtu.be/fg0zjFfQJDU more info about this example: http://www.konsfik.com/procedural-audio-made-in-unity3d/