diff options
Diffstat (limited to 'modules/mono')
| -rw-r--r-- | modules/mono/glue/Managed/Files/Mathf.cs | 29 | ||||
| -rw-r--r-- | modules/mono/glue/Managed/Files/MathfEx.cs | 10 | ||||
| -rw-r--r-- | modules/mono/utils/string_utils.cpp | 3 |
3 files changed, 33 insertions, 9 deletions
diff --git a/modules/mono/glue/Managed/Files/Mathf.cs b/modules/mono/glue/Managed/Files/Mathf.cs index 947fbb6665..ff26c7fddf 100644 --- a/modules/mono/glue/Managed/Files/Mathf.cs +++ b/modules/mono/glue/Managed/Files/Mathf.cs @@ -79,14 +79,27 @@ namespace Godot return (real_t)Math.Cosh(s); } - public static int Decimals(real_t step) - { - return Decimals((decimal)step); - } - - public static int Decimals(decimal step) - { - return BitConverter.GetBytes(decimal.GetBits(step)[3])[2]; + public static int StepDecimals(real_t step) + { + double[] sd = new double[] { + 0.9999, + 0.09999, + 0.009999, + 0.0009999, + 0.00009999, + 0.000009999, + 0.0000009999, + 0.00000009999, + 0.000000009999, + }; + double abs = Mathf.Abs(step); + double decs = abs - (int)abs; // Strip away integer part + for (int i = 0; i < sd.Length; i++) { + if (decs >= sd[i]) { + return i; + } + } + return 0; } public static real_t Deg2Rad(real_t deg) diff --git a/modules/mono/glue/Managed/Files/MathfEx.cs b/modules/mono/glue/Managed/Files/MathfEx.cs index d6eb65b097..b96f01bc2e 100644 --- a/modules/mono/glue/Managed/Files/MathfEx.cs +++ b/modules/mono/glue/Managed/Files/MathfEx.cs @@ -21,6 +21,16 @@ namespace Godot public const real_t Epsilon = 1e-06f; #endif + public static int DecimalCount(real_t s) + { + return DecimalCount((decimal)s); + } + + public static int DecimalCount(decimal s) + { + return BitConverter.GetBytes(decimal.GetBits(s)[3])[2]; + } + public static int CeilToInt(real_t s) { return (int)Math.Ceiling(s); diff --git a/modules/mono/utils/string_utils.cpp b/modules/mono/utils/string_utils.cpp index 0ef66577fe..1fdddd3925 100644 --- a/modules/mono/utils/string_utils.cpp +++ b/modules/mono/utils/string_utils.cpp @@ -33,6 +33,7 @@ #include "core/os/file_access.h" #include <stdio.h> +#include <stdlib.h> namespace { @@ -210,7 +211,7 @@ String str_format(const char *p_format, ...) { #endif #if defined(MINGW_ENABLED) || defined(_MSC_VER) -#define vsnprintf vsnprintf_s +#define vsnprintf(m_buffer, m_count, m_format, m_argptr) vsnprintf_s(m_buffer, m_count, _TRUNCATE, m_format, m_argptr) #endif String str_format(const char *p_format, va_list p_list) { |