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Diffstat (limited to 'src/ball.h')
| -rw-r--r-- | src/ball.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/ball.h b/src/ball.h new file mode 100644 index 0000000..045cb22 --- /dev/null +++ b/src/ball.h @@ -0,0 +1,32 @@ +/* + * Copyright (C) 2021 P. J. McDermott + * + * This file is part of Dodge Balls + * + * Dodge Balls is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Dodge Balls 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Dodge Balls. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef DB_BALL_H_ +#define DB_BALL_H_ + +struct db_ball; + +struct db_ball *db_ball_new(int x, int y, int r, int a, int s, + struct db_ball *prev); +void db_balls_collisions(struct db_ball *ball_head); +int db_balls_player_collisions(struct db_ball *ball_head, + int player_x, int player_y, int player_r) + __attribute__((__pure__)); + +#endif /* DB_BALL_H_ */ |