diff options
| -rw-r--r-- | core/math/math_funcs.cpp | 12 | ||||
| -rw-r--r-- | modules/opensimplex/doc_classes/SimplexNoise.xml | 2 |
2 files changed, 8 insertions, 6 deletions
diff --git a/core/math/math_funcs.cpp b/core/math/math_funcs.cpp index 5c8512d8bd..0c06d2a2b5 100644 --- a/core/math/math_funcs.cpp +++ b/core/math/math_funcs.cpp @@ -57,7 +57,7 @@ uint32_t Math::rand() { } int Math::step_decimals(double p_step) { - static const int maxn = 9; + static const int maxn = 10; static const double sd[maxn] = { 0.9999, // somehow compensate for floating point error 0.09999, @@ -67,17 +67,19 @@ int Math::step_decimals(double p_step) { 0.000009999, 0.0000009999, 0.00000009999, - 0.000000009999 + 0.000000009999, + 0.0000000009999 }; - double as = Math::abs(p_step); + double abs = Math::abs(p_step); + double decs = abs - (int)abs; // Strip away integer part for (int i = 0; i < maxn; i++) { - if (as >= sd[i]) { + if (decs >= sd[i]) { return i; } } - return maxn; + return 0; } double Math::dectime(double p_value, double p_amount, double p_step) { diff --git a/modules/opensimplex/doc_classes/SimplexNoise.xml b/modules/opensimplex/doc_classes/SimplexNoise.xml index 1be7b5896d..de29ff874c 100644 --- a/modules/opensimplex/doc_classes/SimplexNoise.xml +++ b/modules/opensimplex/doc_classes/SimplexNoise.xml @@ -20,7 +20,7 @@ print("Values:") print(noise.get_noise_2d(1.0, 1.0)) print(noise.get_noise_3d(0.5, 3.0, 15.0)) - print(noise.get_noise_3d(0.5, 1.9, 4.7, 0.0)) + print(noise.get_noise_4d(0.5, 1.9, 4.7, 0.0)) [/codeblock] </description> <tutorials> |