ben-scans/solidify/solid.h

/*
 * solid.h - Data structure and handling of a solid made of two opposing faces
 *
 * Written 2010 by Werner Almesberger
 * Copyright 2010 by Werner Almesberger
 *
 * This program 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 2 of the License, or
 * (at your option) any later version.
 */

#ifndef SOLID_H
#define SOLID_H

struct solid {
	struct face *a, *b;
	double dist;
};

#endif /* SOLID_H */
Introduce a solid data type and use it, mainly in overlap() - solidify/solid.h: definition of a solid made from two opposing faces - solidify/overlap.h (overlap), solidify/overlap.c (draw_image, scroll_event, overlap): operate on solid instead of face - solidify/overlap.c (sx, sy, draw_image, overlap): helper functions sx() and sy() to determine canvas size - solidify/overlap.c (BORDER, sx, sy): added a border around the piece, to help with positioning - solidify/solidify.c (clicked, gui_buttons, gui, main): use solid instead of faces 2010-09-24 05:41:35 +03:00			`/*`
			`* solid.h - Data structure and handling of a solid made of two opposing faces`
			`*`
			`* Written 2010 by Werner Almesberger`
			`* Copyright 2010 by Werner Almesberger`
			`*`
			`* This program 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 2 of the License, or`
			`* (at your option) any later version.`
			`*/`

			`#ifndef SOLID_H`
			`#define SOLID_H`

			`struct solid {`
			`struct face a, b;`
			`double dist;`
			`};`

			`#endif /* SOLID_H */`