Question

How to implement vec3 struct in C

Answer 1

#include <stdio.h>

typedef struct vec3 {
    float x, y, z;
} vec3;

int main(void)
{
    vec3 v3 = {0.2, 0.5, 0.7};

    printf("%.1f\n", v3.x);
    printf("%.1f\n", v3.y);
    printf("%.1f\n", v3.z);
}
 
 
  
  
  
/*
run:
  
0.2
0.5
0.7
  
*/

 

70+ SQL courses for beginners and professionals