Giter VIP home page Giter VIP logo

protometry's Introduction

protometry

Codacy Badge PkgGoDev

Geometry on protobuf stubs, could be also implemented in other languages.

Why developing another Math library instead of using existing ones ?

This library uses protobuf types, allow doing math directly on networked data.

Installation

go get github.com/louis030195/protometry

Usage

package main

import (
    "github.com/louis030195/protometry/api/vector3"
    "github.com/louis030195/protometry/api/volume"
    "log"
)

func main() {
    vector := vector3.NewVector3One()     // 1,1,1
    log.Printf("My vector: %f", vector.X) // 1
    vector.X = 12.6422

    v := vector3.NewVector3(0, 0, 0)
    v.Scale(3.5) // 0,0,0
    v2 := v.Plus(*v) // 0,0,0
    log.Printf("My vector: %v", v2) // 0,0,0

    a := volume.NewBoxMinMax(0, 0, 0, 1, 1, 1)
    b := volume.NewBoxOfSize(2, 2, 2, 0.5)
    a.Fit(*b) // False
}

Features

Vectors

  • Build vectors of N dimensions
  • Vector comparison (min, max, equal)
  • Normalization
  • Absolute value
  • Plus, Minus, Scale, Dot(vector product), Div(scalar division), Cross product, Euclidean Norm, Angle, Lerp

Volumes

  • Box Intersections, Fit, split

Test

make test

Benchmarks

make bench

bench

TODO

  • Z encoding
  • Handle other volumes (sphere, capsule, mesh ...)
  • Improve benchmarks

protometry's People

Contributors

louis030195 avatar codacy-badger avatar

Stargazers

 avatar Romain Beaumont avatar

Watchers

James Cloos avatar Romain Beaumont avatar  avatar  avatar

Forkers

linzieve chazu

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    ๐Ÿ–– Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. ๐Ÿ“Š๐Ÿ“ˆ๐ŸŽ‰

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google โค๏ธ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.