add: tmp

1 files changed, 5 insertions, 5 deletions

diff --git a/include/vector.h b/include/vector.h
index 5b0d2de..fe6c563 100644
--- a/include/vector.h
+++ b/include/vector.h
@@ -1,9 +1,9 @@
 #pragma once
 #include "vector.h"
-#include <stdlib.h>
 
-typedef struct vector_t vector_t;
+typedef struct { double x, y, z; } Vec3;
 
-vector_t* vector_new(void);
-void vector_ctr(vector_t* obj);
-void vector_dtr(vector_t* obj);
+static inline Vec3 vec3_add(Vec3 a, Vec3 b);
+static inline Vec3 vec3_sub(Vec3 a, Vec3 b);
+static inline Vec3 vec3_mul_scalar(Vec3 a, double s);
+static inline double