Changeset View

Standalone View

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	def strata_hterrain(x, y, z, H, lacunarity, octaves, offset, distort, basis):	def strata_hterrain(x, y, z, H, lacunarity, octaves, offset, distort, basis):
	value = hetero_terrain((x, y, z), H, lacunarity, octaves, offset, basis) * 0.5	value = hetero_terrain((x, y, z), H, lacunarity, octaves, offset, basis) * 0.5
	steps = (sin(value * (distort * 5) * pi) * (0.1 / (distort * 5) * pi))	steps = (sin(value * (distort * 5) * pi) * (0.1 / (distort * 5) * pi))
	return (value * (1.0 - 0.5) + steps * 0.5)	return value * (1.0 - 0.5) + steps * 0.5


	# planet_noise by Farsthary: https://farsthary.com/2010/11/24/new-planet-procedural-texture/	# planet_noise by Farsthary: https://farsthary.com/2010/11/24/new-planet-procedural-texture/
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	radius = falloffsize / 2	radius = falloffsize / 2

	value = value - sealevel	value = value - sealevel
	if(dist < radius):	if dist < radius:
	dist = dist / radius	dist = dist / radius
	dist = (dist * dist * (3 - 2 * dist))	dist = (dist * dist * (3 - 2 * dist))
	value = (value - value * dist) + sealevel	value = (value - value * dist) + sealevel
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	value = value	value = value

	# clamp height	# clamp height
	if (value < sealevel):	if value < sealevel:
	value = sealevel	value = sealevel
	if (value > platlevel):	if value > platlevel:
	value = platlevel	value = platlevel

	return value	return value
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