Momentum-Apps/src/util/vector.h

#pragma once
#include <furi.h>

typedef struct {
    float x, y;
} Vector;

#define VECTOR_ZERO (Vector){.x=0,.y=0}

Vector vector_copy(Vector *const other);

//basic math

void vector_add(Vector *const a, Vector *const b, Vector *target);

void vector_sub(Vector *const a, Vector *const b, Vector *target);

void vector_mul(Vector *const a, Vector *const b, Vector *target);

void vector_div(Vector *const a, Vector *const b, Vector *target);

// computations

float vector_length_sqrt(Vector *const a);

float vector_length(Vector *const v);

float vector_distance(Vector *const a, Vector *const b);

void vector_normalized(Vector *const v, Vector *target);

void vector_inverse(Vector *const v, Vector *target);

float vector_dot(Vector *const a, Vector *const b) ;


void vector_rotate(Vector *const v, float deg, Vector *target) ;

void vector_rounded(Vector *const source, Vector *target);

float vector_cross(Vector *const a, Vector *const b) ;

void vector_perpendicular(Vector *const v, Vector *target);

void vector_project(Vector *point, Vector *const line_a, Vector *const line_b, Vector *result, bool *success);

void vector_lerp(Vector *const start, Vector *const end, float time, Vector *result);

void vector_quadratic(Vector *const start, Vector *const control, Vector *const end, float time, Vector *result);