MightyPrinny

/// <summary>
///Returns a random object from the array with probabilities
///</summary>
/// <param name="prob">the probability of being chosen for each value in the array, their sum must be <= 1</param>
public static T ChooseWithProbabilities<T>(float[] prob,params T[] array)
{
    float rn = RNG.Randf();
    int len = array.Length;
    float[][] intervals = new float[len][];
    if (len != prob.Length || len == 0)

MightyPrinny

shader_type canvas_item;

uniform vec2 texelsPerPixel = vec2(1.5,1.5);

void fragment()
{
	vec2 uv = SCREEN_UV/SCREEN_PIXEL_SIZE;
	vec2 locationWithinTexel = fract(uv);
	vec2 interpolationAmount = clamp(locationWithinTexel/texelsPerPixel ,0 , 0.5) 
	+ clamp( (locationWithinTexel - 1.0) / (texelsPerPixel + .5), 0, 0.5);