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1. A C++ implementation of Douglas-Peucker Line Approximation Algorithm

DP Line approximation algorithm is a well-known method to approximate 2D lines. It is quite fast, O(nlog_2(n)) for a n-points line and can drastically compress a data curve. Here, a fully OOP implementation is given.

2. Plot Graphic Library

A library to plot data (lines, maps...) in MFC projects

In this article, you will see a library called PGL that encapsulates plot capabilities in a MFC project for VC6 and VC7. It can easily plot data generated in a project without the need of any external software.

3. A C++ implementation of Douglas-Peucker Line Approximation Algorithm

In this article, you will learn about a contour plot class, which is an improved version of the Level Curve Tracing Algorithm. It was designed to draw iso-contour of a user-defined function f(x,y).

4. Polyline Simplification

A generic C++ implementation for n-dimensional Douglas-Peucker approximation

5. psimpl generic n-dimensional poyline simplification

psimpl is a lightweight header-only C++ library that is generic, easy to use, and provides a variety of simplification algorithms, including the popular Douglas-Peucker approximation. Algorithms for computing the error induced by simplification are also provided.

All the algorithms use a STL-style interface that operates on input and output iterators. Supported polylines can be of any dimension, and defined using floating point or signed integer data types.

6. OGLTools, A OOP solution to OpenGL programming

A set of classes designed to make programming of OpenGL easier.

7. Generating Outlines in OpenGL

Using multi-pass techniques to generate outlines in OpenGL..

8. A Lightweight Real-time OpenGL Graph Component

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9. A class wrapper for Matlab(c) ActiveX Control

Eases up the use of the Matlab(c) COM server....

10. OpenGL Version Check Windows Visual Studio No Dependencies

This fully copy pasteable program shows the version of OpenGL your Windows OS supports.

11. Welcome to the GeomAlgorithms.com website