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Having a lot of fun reproducing @OskSta 's #Townscaper in #unity3d, very instructive exercise!
⬇️ Details in the thread bellow 1/10
⬇️ Details in the thread bellow 1/10
Townscapper is based on #MarchingCubes, the traditional algorithm for converting voxel data to polygonal mesh (see also #DualContouring) 🧊
⬇️ We will apply it on a less usual grid though 2/10
⬇️ We will apply it on a less usual grid though 2/10
Non regular grid generation based on hexagonal tiles with randomly removed edges.
Subdividing ensures that faces are all squares
➡️required to apply marching cubes! 3/10
Subdividing ensures that faces are all squares
➡️required to apply marching cubes! 3/10
