Noise: Add noise unittests
authorkwolekr <kwolekr@minetest.net>
Tue, 21 Apr 2015 16:59:09 +0000 (12:59 -0400)
committerkwolekr <kwolekr@minetest.net>
Tue, 21 Apr 2015 17:05:14 +0000 (13:05 -0400)
commit943c6e523e64dd879b7974b7adc35153095fd80e
tree688f9e08ee967fafb3ffcbb6b7cca7f0a8e1654a
parentc197e039226db9f154703a424c012615c223a7f6
Noise: Add noise unittests

Fix buffer size calculation for lacunarity < 1.0
Add guard against absurd noise parameters
src/noise.cpp
src/test.cpp