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Welcome to the SpatiumLib wiki. Here you'll find code examples.

Examples

• Basics
  • Working with matrices
  • Working with images
• 3D graphics
  • Transformations
  • Rendering
    • Wireframe rendering a scene
    • Shaded rendering
• 2D drawing
  • Drawing primitives (lines, circles, rectangles)
  • Drawing Bezier curves
• Geographic
  • Spherical to Cartesian coordinates conversion
• (Spatial) data structures
  • Constructing a tree
  • Point search with a quadtree
• Miscellaneous math
  • Calculate mean, standard deviation, variance and covariance
  • Solve system of linear equations
  • Least squares line fitting
  • Calculate eigenvectors of a point set