crystal-tower/inc/vec.h

#pragma once

struct Vec {
	int x;
	int y;
};

#define VEC(x, y)                                                              \
	(struct Vec) { x, y }
#define VECZ VEC(0, 0)

struct VecF {
	float x;
	float y;
};

#define VECF(x, y)                                                             \
	(struct VecF) { x, y }
#define VECFZ VECF(0.0f, 0.0f)