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yvec3.h
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yvec3.h
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* yvec3.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: ihhrabar <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/05/27 20:36:26 by ihhrabar #+# #+# */
/* Updated: 2024/05/27 20:36:27 by ihhrabar ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef YVEC3_H
# define YVEC3_H
# include "ytypes.h"
// Create a new integer vector with specified x and y components
t_ivec3 ivec3_new(int x, int y, int z);
// Create a new integer vector with x and y being equal to 0
t_ivec3 ivec3_zero(void);
// Sum of 2 int 3D vectors
t_ivec3 ivec3_add(t_ivec3 a, t_ivec3 b);
// Difference of 2 3D int vectors
t_ivec3 ivec3_sub(t_ivec3 a, t_ivec3 b);
// Element-wise multiplication of 2 3D int vectors
t_ivec3 ivec3_mul(t_ivec3 a, t_ivec3 b);
// Element-wise division of 2 3D int vectors
t_ivec3 ivec3_div(t_ivec3 a, t_ivec3 b);
// Dot product of 2 3D int vectors
int ivec3_dot(t_ivec3 a, t_ivec3 b);
// Cross product of 2 3D int vectors
t_dvec3 ivec3_cross(t_ivec3 a, t_ivec3 b);
// Int 3D vector scaled by int scalar
t_ivec3 ivec3_scale(t_ivec3 a, int scalar);
// Int 3D vector scaled by 1/scalar
t_ivec3 ivec3_divide(t_ivec3 a, int scalar);
// Int 3D vector scaled by double scalar
t_ivec3 ivec3_dscale(t_ivec3 a, double scalar);
// Length of an int 3D vector
double ivec3_length(t_ivec3 a);
// Squared length of an int 3D vector
double ivec3_length_sq(t_ivec3 a);
// Check if 2 int 3D vectors are equal
t_bool ivec3_eq(t_ivec3 a, t_ivec3 b);
// Inverse of an int 3D vector
t_ivec3 ivec3_negate(t_ivec3 a);
// Normalized vector that points to the same direction as the int 3D vector
t_dvec3 ivec3_normalized(t_ivec3 a);
// Form a new ivec2 out of x and y components of ivec3
t_ivec2 ivec3_xy(t_ivec3 a);
// Form a new ivec2 out of x and z components of ivec3
t_ivec2 ivec3_xz(t_ivec3 a);
// Form a new ivec2 out of x and z components of ivec3
t_ivec2 ivec3_yz(t_ivec3 a);
// Performs a linear interpolation between a and b
t_ivec3 ivec3_lerp(t_ivec3 a, t_ivec3 b, double i);
// Create a new double 3D vector with specified x and y components
t_dvec3 dvec3_new(double x, double y, double z);
// Create a new double 3D vector with x and y being equal to 0.0
t_dvec3 dvec3_zero(void);
// Sum of 2 double 3D vectors
t_dvec3 dvec3_add(t_dvec3 a, t_dvec3 b);
// Difference of 2 double 3D vectors
t_dvec3 dvec3_sub(t_dvec3 a, t_dvec3 b);
// Element-wise multiplication of 2 3D double vectors
t_dvec3 dvec3_mul(t_dvec3 a, t_dvec3 b);
// Element-wise division of 2 3D double vectors
t_dvec3 dvec3_div(t_dvec3 a, t_dvec3 b);
// Dot product of 2 double 3D vectors
double dvec3_dot(t_dvec3 a, t_dvec3 b);
// Cross product of 2 double 3D vectors
t_dvec3 dvec3_cross(t_dvec3 a, t_dvec3 b);
// Double 3D vector scaled by double scalar
t_dvec3 dvec3_scale(t_dvec3 a, double scalar);
// Double 3D vector scaled by 1/scalar
t_dvec3 dvec3_divide(t_dvec3 a, double scalar);
// Length of a double 3D vector
double dvec3_length(t_dvec3 a);
// Squared length of a double 3D vector
double dvec3_length_sq(t_dvec3 a);
// Inverse of a double 3D vector
t_dvec3 dvec3_negate(t_dvec3 a);
// Normalized vector that points to the same direction as the double 3D vector
t_dvec3 dvec3_normalized(t_dvec3 a);
// Apply floor to dvec3 components and return ivec3
t_ivec3 dvec3_floor(t_dvec3 a);
// Form a new ivec2 out of x and y components of ivec3
t_dvec2 dvec3_xy(t_dvec3 a);
// Form a new ivec2 out of x and z components of ivec3
t_dvec2 dvec3_xz(t_dvec3 a);
// Form a new ivec2 out of x and z components of ivec3
t_dvec2 dvec3_yz(t_dvec3 a);
// Performs a linear interpolation between a and b
t_dvec3 dvec3_lerp(t_dvec3 a, t_dvec3 b, double i);
#endif