#pragma once

#include "defines.h"
#include "math/geometry.h"
#include "math/math_types.h"
#include "systems/ktransform_system.h"

typedef struct debug_line3d {
	char *name;
	vec3 point_0;
	vec3 point_1;
	vec4 colour;
	ktransform ktransform;
	ktransform ktransform_parent;
	b8 is_dirty;

	kgeometry geometry;
} debug_line3d;

struct frame_data;

KAPI b8 debug_line3d_create (vec3 point_0, vec3 point_1, ktransform parent_ktransform, debug_line3d *out_line);
KAPI void debug_line3d_destroy (debug_line3d *line);

KAPI void debug_line3d_parent_set (debug_line3d *line, ktransform parent_ktransform);
KAPI void debug_line3d_colour_set (debug_line3d *line, vec4 colour);
KAPI void debug_line3d_points_set (debug_line3d *line, vec3 point_0, vec3 point_1);

KAPI void debug_line3d_render_frame_prepare (debug_line3d *line, const struct frame_data *p_frame_data);

KAPI b8 debug_line3d_initialize (debug_line3d *line);
KAPI b8 debug_line3d_load (debug_line3d *line);
KAPI b8 debug_line3d_unload (debug_line3d *line);

KAPI b8 debug_line3d_update (debug_line3d *line);