#pragma once

#ifndef VECTOR_H
#define VECTOR_H


typedef struct
{
	float x, y;
} Vector2;

typedef struct
{
	float x, y, z;
} Vector3;

Vector2 normalizeV2(Vector2* v, float gain);
Vector3 normalizeV3(Vector3* v, float gain);

Vector2 absV2(const Vector2* v);
Vector3 absV3(const Vector3* v);

float lengthV2(const Vector2* v);
float lengthV3(const Vector3* v);

float lengthSquaredV2(const Vector2* v);
float lengthSquaredV3(const Vector3* v);

Vector2 limitV2(float min, float max);
Vector3 limitV3(float min, float max);

Vector2 powerV2(float pow);
Vector3 powerV3(float pow);

Vector2 sumV2(const Vector2* v1, const Vector2* v2);
Vector3 sumV3(const Vector3* v1, const Vector3* v2);

Vector2 diffV2(const Vector2* v1, const Vector2* v2);
Vector3 diffV3(const Vector3* v1, const Vector3* v2);

Vector2 constProdV2(float value);
Vector3 constProdV3(float value);

float scalarProdV2(const Vector2* v1, const Vector2* v2);
float scalarProdV3(const Vector3* v1, const Vector3* v2);

Vector2 vectorProdV2(const Vector2* v1, const Vector2* v2);
Vector3 vectorProdV3(const Vector3* v1, const Vector3* v2);

#endif