dirrections

Wavefunction Collapse

This is the example code for my blog post, "The Wavefunction Collapse Algorithm explained very clearly". To install dependencies:

virtualenv vendor
source vendor/bin/activate
pip install -r requirements.txt

Then to run:

python main.py

You will get a nice picture of a coastline.

	for x, row in enumerate(matrix):
	for y, cur_tile in enumerate(row):
	if cur_tile not in weights:
	weights[cur_tile] = 0
	weights[cur_tile] += 1

	for d in valid_dirs((x,y), (matrix_width, matrix_height)):
	other_tile = matrix[x+d[0]][y+d[1]]
	compatibilities.add((cur_tile, other_tile, d))

	return compatibilities, weights


	input_matrix = [
	['L','L','L','L'],
	['L','L','L','L'],
	['L','L','L','L'],
	['L','C','C','L'],
	['C','S','S','C'],
	['S','S','S','S'],
	['S','S','S','S'],
	]
	input_matrix2 = [
	['A','A','A','A'],
	['A','A','A','A'],
	['A','A','A','A'],
	['A','C','C','A'],
	['C','B','B','C'],
	['C','B','B','C'],
	['A','C','C','A'],
	]