ofx2d

A collection of small 2D geometry utilities.

Introduction

This addon brings a basic 2D geometry utils to OpenFrameworks.

Installation

Clone this repo into your openFrameworks/addons/ folder. Then instantiate the class:

    #include "ofx2d.h"
    
    ofx2d x2d;

Utils

• getIndex(vectorstd::string v, std::string lookup, int notFound = -1);
• midpoint(point1, point2)
• intersection(p1, p2, p3, p4)
• remap(value, fromLow, fromHigh, toLow, toHigh)

Compatibility

Written using OpenFrameworks 0.10.1

Known issues

For bugs, see issue tracker.