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[rcore] Added GetRandomFloat #4653

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[rcore] Added GetRandomFloat #4653

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1 change: 1 addition & 0 deletions src/raylib.h
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Original file line number Diff line number Diff line change
Expand Up @@ -1092,6 +1092,7 @@ RLAPI void WaitTime(double seconds); // Wait for so
// Random values generation functions
RLAPI void SetRandomSeed(unsigned int seed); // Set the seed for the random number generator
RLAPI int GetRandomValue(int min, int max); // Get a random value between min and max (both included)
RLAPI float GetRandomFloat(float min, float max); // Get a random value between min and max (both included)
RLAPI int *LoadRandomSequence(unsigned int count, int min, int max); // Load random values sequence, no values repeated
RLAPI void UnloadRandomSequence(int *sequence); // Unload random values sequence

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14 changes: 14 additions & 0 deletions src/rcore.c
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Expand Up @@ -1781,6 +1781,20 @@ void SetRandomSeed(unsigned int seed)
#endif
}

// Get a random value between min and max included
float GetRandomFloat(float min, float max)
{
if (min > max)
{
float tmp = max;
max = min;
min = tmp;
}

int r = GetRandomValue(0, RAND_MAX);
return r * (max - min) / RAND_MAX + min;
}

// Get a random value between min and max included
int GetRandomValue(int min, int max)
{
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