Archive/TombEngine
0
0
Fork 0
mirror of https://github.com/TombEngine/TombEngine.git synced 2025-04-28 15:57:59 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

Revert "Add simple safety checks to RNG"

Browse source 
This reverts commit 202c94f02e.
This commit is contained in:
Lwmte 2024-11-24 13:20:56 +01:00
parent a74bb4e584
commit 19be42911c
2 changed files with 10 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

26
TombEngine/Math/Random.cpp
View file

@ -8,33 +8,21 @@
namespace TEN::Math::Random
{
static auto Generator = std::mt19937();
static std::mt19937 Engine;
int GenerateInt(int min, int max)
int GenerateInt(int low, int high)
{
if (min >= max)
{
TENLog("Attempted to generate integer with minimum value greater than maximum value.", LogLevel::Warning);
return min;
}
return (((Generator() / (Generator.max()) / (max - min + 1)) + 1) + min);
return (Engine() / (Engine.max() / (high - low + 1) + 1) + low);
}
float GenerateFloat(float min, float max)
float GenerateFloat(float low, float high)
{
if (min >= max)
{
TENLog("Attempted to generate float with minimum value greater than maximum value.", LogLevel::Warning);
return min;
}
return ((((max - min) * Generator()) / Generator.max()) + min);
return ((high - low) * Engine() / Engine.max() + low);
}
short GenerateAngle(short min, short max)
short GenerateAngle(short low, short high)
{
return (short)GenerateInt(min, min);
return (short)GenerateInt(low, high);
}
Vector2 GenerateDirection2D()

6
TombEngine/Math/Random.h
View file

@ -6,9 +6,9 @@ namespace TEN::Math::Random
{
// Value generation
int GenerateInt(int min = 0, int max = SHRT_MAX);
float GenerateFloat(float min = 0.0f, float max = 1.0f);
short GenerateAngle(short min = SHRT_MIN, short max = SHRT_MAX);
int GenerateInt(int low = 0, int high = SHRT_MAX);
float GenerateFloat(float low = 0.0f, float high = 1.0f);
short GenerateAngle(short low = SHRT_MIN, short high = SHRT_MAX);
// 2D geometric generation