davepape

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class noisetex : MonoBehaviour {

    public int width=256;
    public int height=256;
    private Texture2D tex;
    private Color32[] colors;

davepape

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class noiseland : MonoBehaviour {

  public int numRows=10, numCols=10;
  public float minX=-1, maxX=1, minY=-1, maxY=1;

  float height(float x, float y)

davepape

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class fractalland : MonoBehaviour {

    Vector3[][] newArray(int size)
        {
        Vector3[][] v = new Vector3[size][];
        for (int i=0; i < size; i++)

davepape

// Creating Mesh data in Unity
// This script should be attached to a GameObject that has a MeshFilter and MeshRenderer. 
// The script will replace the MeshFilter's geometry by 2 triangles with texture coordinates.
// The vertex coords & tex coords are public variables so they can be manipulated from the Unity inspector.
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class triangles3 : MonoBehaviour {

davepape

// Creates a Unity Mesh that contains a wavy 2D surface, then animates that surface.
// Based on grid.cs (except now in the X/Z plane), gives each vertex a different height using Sin & Cos.
// Should be attached to a GameObject that already has a MeshFilter component.
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class waves : MonoBehaviour {

  public int numRows=10, numCols=10;

davepape

// Create a mesh of triangles in a 2D grid
// Attach this script to a GameObject that already has a MeshFilter - it will use that MeshFilter, replacing its existing mesh data
// Creates a numCols x numRows grid of vertices in the X/Y plane.  Then for each square cell in the grid it creates 2 triangles
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class grid : MonoBehaviour {

  public int numRows=10, numCols=10;

davepape

// Draw a set of triangles that follow the mouse.
// This script should be attached to a GameObject that has a MeshRenderer (with Material).
// The script will create a MeshFilter and fill it with triangles.  On each frame, one triangle will be changed to appear at the mouse position.  It cycles through all the triangles, to create a tail of fixed length.
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class mouseTriangles : MonoBehaviour {

  public int numTriangles=1;

davepape

// Creating Mesh data in Unity
// This script should be attached to an empty GameObject.  It requires vertexColor.shader (https://gist.github.com/davepape/0dee3b1550a1f4159bc173e1b32dbe0c)
// On startup, it will create a MeshFilter containing 2 triangles, and apply a Material.
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class triangles2 : MonoBehaviour {

  void Start ()

davepape

// taken from http://answers.unity3d.com/questions/391561/create-a-mesh-and-color-cubes.html
Shader "Custom/Vertex Colored"
  {
  Properties
    {
    }
  SubShader
    {
    Pass
      {

davepape

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class triangles : MonoBehaviour {

  void Start ()
    {
    gameObject.AddComponent<MeshFilter>();
    gameObject.AddComponent<MeshRenderer>();