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A simple library to generate noisemaps.

Project description


A simple library for python which returns a noisemap as a 2D numpy array.


pip install noisemap




Mapgen(size, smoothness)


size defines how many data points are in the array. The noisemaps generated are always square, so a map with size 5 would be a 5x5 2D array.


smoothness affects how smoothed out the noisemap is. A smoothness of 0 would be a grid of completely random numbers, whereas a higher smoothness would have each data point be relatively close in value to its adjacent data points.

  • All datapoints are floating point numbers generated with random.random(). This means you can affect the numbers in the noisemap with random.seed(seed).
  • Smoothing can take some time depending on the size of the grid and the amount of smoothing to be done.

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