Skip to content

code-spot

a programming blog

  • Blog
  • Writing (on Game Development)
  • Polyominoes
  • Private Projects
    • Difference and Functional Equations Reference
    • Python Image Code
    • Special Numbers Library
    • XSI Scripting Using Python: Course Notes
  • About Me

Tag: quadtrees

June 15, 2010

Region Quadtrees in C++

(Original image by GoAwayStupidAI). Below are four C++ implementations of the region quadtree (the kind used for image compression, for example). The different implementations…

November 15, 2008

Quadtrees

The code below implements some quadtree extensions, as discussed in another Dev.Mag tutorial about quadtrees (see Issue 27). The tutorial covers the following topics:…

November 7, 2008

A Simple Procedural Texture Algorithm

I am playing around with generating textures and decided to post some preliminary results. The algorithm used to create these images is simple to…

October 6, 2008

Quadtrees

The quadtree is an important 2D data structure and forms the core of many spatial algorithms, including compression, collision detection, and stitching algorithms. Below…

Categories

  • Algorithms (26)
  • C# (1)
  • C++ (3)
  • Downloads (13)
  • Game Development (19)
  • Games (1)
  • Image Processing (11)
  • Java (2)
  • Mathematics (11)
  • Opinion (1)
  • Python (6)
  • Simulation (5)
  • Snippet (8)
  • Tools (4)
  • Tutorial (9)
  • Web Development (1)

Blogroll

  • Dev.Mag

Tag cloud

functional equations quadtrees Special Numbers Library grids filtering vector field editor random distribution sum quadtree tiles PID controller compression sampling distribution function functional equation Perlin noise difference equation random response curve discrete calculus AI Simulation z-transform algorithm optimisation C++ Python Dev.Mag maintainability Image Processing image partitioning spatial partitioning blending artificial intelligence random number generation Mathematics procedural texture Game Maker level editor Game Development probability game tools 2D computer graphics

Categories

  • Algorithms (26)
  • C# (1)
  • C++ (3)
  • Downloads (13)
  • Game Development (19)
  • Games (1)
  • Image Processing (11)
  • Java (2)
  • Mathematics (11)
  • Opinion (1)
  • Python (6)
  • Simulation (5)
  • Snippet (8)
  • Tools (4)
  • Tutorial (9)
  • Web Development (1)

Blogroll

  • Dev.Mag

Tag cloud

algorithm difference equation random number generation grids Image Processing quadtree filtering C++ discrete calculus vector field optimisation game tools functional equations editor sampling Simulation Game Maker z-transform Special Numbers Library random Dev.Mag PID controller random distribution 2D Mathematics procedural texture quadtrees image partitioning response curve artificial intelligence blending probability maintainability computer graphics sum tiles Python Perlin noise functional equation AI compression spatial partitioning level editor distribution function Game Development
Copyright code-spot. All rights reserved. | Powered by WordPress & Writers Blogily Theme