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	/* nyancat in GNU C
	Copyright © 2024 DiffieHellman

	This program is free software: you can redistribute it and/or modify
	it under the terms of the GNU Affero General Public License as
	published by the Free Software Foundation, either version 3 of the
	License, or (at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU Affero General Public License for more details.

	You should have received a copy of the GNU Affero General Public License
	along with this program.  If not, see <https://www.gnu.org/licenses/>.
	*/

#ifndef NYAN_H
#define NYAN_H

#include "globals.h"
void add_sparkle(struct head_sparkle *sparkle_list);
void add_cat(unsigned int x, unsigned int y, int bx, int by, struct head_cat *cat_list);
void add_rainbow(unsigned int x, unsigned int y, struct head_rainbow *rainbow_list);
void update_rainbows(struct head_cat *cat_list, struct head_rainbow *rainbow_list);
void update_sparkles(struct head_sparkle *sparkle_list);
void handle_sine(struct head_cat *cat_list);
void handle_bounce(struct head_cat *cat_list);
void draw_cats(struct head_cat *cat_list);
void draw_rainbows(struct head_rainbow *rainbow_list);
void draw_sparkles(struct head_sparkle *sparkle_list);

#endif