/* date = April 29th 2023 3:06 pm */

#ifndef VN_MATH_H
#define VN_MATH_H

#include "math.h"

inline r32 Round(r32 Value)
{
    r32 Result = roundf(Value);
    return(Result);
}

inline r32 Floor(r32 Value)
{
    r32 Result = floorf(Value);
    return(Result);
}

inline r32 Ceil(r32 Value)
{
    r32 Result = ceilf(Value);
    return(Result);
}

inline r32 Pow(r32 Base, r32 Exponent)
{
    r32 Result = powf(Base, Exponent);
    return(Result);
}

inline r32 AbsoluteValue(r32 Value)
{
    r32 Result = fabsf(Value);
    return(Result);
}

inline b32 AreAlmostEqual(r32 A, r32 B)
{
    b32 Result = false;
    
    r32 Epsilon = 0.001;
    if(AbsoluteValue(A - B) < Epsilon)
    {
        Result = true;
    }
    
    return(Result);
}

inline v2s operator+(v2s A, v2s B)
{
    v2s Result = {A.x + B.x, A.y + B.y};
    return(Result);
}

inline v2s operator-(v2s A, v2s B)
{
    v2s Result = {A.x - B.x, A.y - B.y};
    return(Result);
}

inline v2s operator+=(v2s &A, v2s B) { return A = A + B; }
inline v2s operator-=(v2s &A, v2s B) { return A = A - B; }

inline v2 operator+(v2 A, v2 B)
{
    v2 Result = {A.x + B.x, A.y + B.y};
    return(Result);
}

inline v2 operator-(v2 A, v2 B)
{
    v2 Result = {A.x - B.x, A.y - B.y};
    return(Result);
}

inline v2 operator*(v2 A, r32 B)
{
    v2 Result = {A.x*B, A.y*B};
    return(Result);
}

inline v2 operator+=(v2 &A, v2 B) { return A = A + B; }
inline v2 operator-=(v2 &A, v2 B) { return A = A - B; }

inline v2 Min(v2 A, v2 B)
{
    v2 Result = V2(Minimum(A.x, B.x), Minimum(A.y, B.y));
    return(Result);
}

inline v2 Max(v2 A, v2 B)
{
    v2 Result = V2(Maximum(A.x, B.x), Maximum(A.y, B.y));
    return(Result);
}

inline v4 operator+(v4 A, v4 B)
{
    v4 Result = {A.x + B.x, A.y + B.y, A.z + B.z, A.w + B.w};
    return(Result);
}

inline v4 operator-(v4 A, v4 B)
{
    v4 Result = {A.x - B.x, A.y - B.y, A.z - B.z, A.w - B.w};
    return(Result);
}

inline v4 operator*(v4 A, r32 B)
{
    v4 Result = {A.x*B, A.y*B, A.z*B, A.w*B};
    return(Result);
}

inline v4 operator+=(v4 &A, v4 B) { return A = A + B; }
inline v4 operator-=(v4 &A, v4 B) { return A = A - B; }

inline v4 LinearBlend(v4 A, v4 B, r32 C)
{
    v4 Result = A + (B - A) * C;
    return(Result);
}

#endif //VN_MATH_H