Sterling Crispin sterlingcrispin

Please consider using http://lygia.xyz instead of copy/pasting this functions. It expand suport for voronoi, voronoise, fbm, noise, worley, noise, derivatives and much more, through simple file dependencies. Take a look to https://github.com/patriciogonzalezvivo/lygia/tree/main/generative

Generic 1,2,3 Noise

float rand(float n){return fract(sin(n) * 43758.5453123);}

float noise(float p){
	float fl = floor(p);
  float fc = fract(p);

Operational PGP

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Steps to create Textured Mesh from Point Cloud using Meshlab

Get your PointCloud into MeshLab

Import the pointcloud file in ".ply" file format in Meshlab. Before importing make sure you do some pre-processing / cleaning on point cloud so as to ease the process of meshing.

Point Cloud Simplification and Normals Computation

Next we need to reduce the number of point samples for smooth meshing.
- So go to Filters -> Point Set -> Point Cloud Simplification. Enter Number of samples circa 5% of original number of points. Make sure Best Sample Heuristic is checked.
After point cloud simplification, make sure to select Simplified point cloud in the Show Layer Dialog on the right hand side. If not visible, it can be opened by navigating to View -> Show Layer Dialog. Now we need to compute normals for point set.
So go to Filters -> Point Set -> Compute normals for point sets . Enter Neighbour num between 10 - 100. Initially try with 10 and

	#!/bin/bash

	echo "This script prints the filenames of any dylibs in your /usr/local/ that depend on the System Python"
	for f in `find /usr/local/lib`; do
	otool -L "$f" 2> /dev/null\| grep Python \| grep System &> /dev/null
	status=$?
	if [ $status -eq 0 ]; then
	echo "$status: $f"
	fi
	done

	import gab.opencv.*;
	import processing.video.*;
	import java.awt.*;

	import org.opencv.core.Mat;
	import org.opencv.objdetect.CascadeClassifier;
	import org.opencv.core.MatOfRect;
	import org.opencv.core.MatOfInt;
	import org.opencv.core.MatOfDouble;

	// Put your file to "YOUR_UNITY_PROJ/Assets/StreamingAssets"
	// example: "YOUR_UNITY_PROJ/Assets/StreamingAssets/db.bytes"

	string dbPath = "";

	if (Application.platform == RuntimePlatform.Android)
	{
	// Android
	string oriPath = System.IO.Path.Combine(Application.streamingAssetsPath, "db.bytes");

	uniform sampler2D texture;

	varying vec2 uv;

	void main(){
	vec2 size = textureSize(texture);
	vec2 puv = uv*size;

	vec2 hfw = 0.5*fwidth(puv);
	vec2 fl = floor(puv - 0.5) + 0.5;

	using UnityEngine;

	public class StabilizedObject : MonoBehaviour
	{
	public Transform Parent; // Transform to track rotation
	public bool SmoothPan = true;
	public bool SmoothRoll = true;
	public bool SmoothTilt = true;
	public float SmoothingMinimum = 0.05f;
	public float SmoothingMaximum = 0.005f;