HackRF-Treasure-Chest/Software/portapack-mayhem/firmware/application/unistroke.hpp

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2022-09-22 18:26:57 +02:00
/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2016 Furrtek
*
* This file is part of PortaPack.
*
* 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, 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
enum Condition {
cond_empty = -1,
stroke_a = 0,
stroke_b = 1,
stroke_c = 2,
stroke_d = 3,
last = 8
};
enum Direction {
dir_empty = -1,
Uw = 0x0F, // Wildcards
Dw = 0x1F,
Lw = 0xF0,
Rw = 0xF1,
U = 0x02, // Orthos
D = 0x12,
L = 0x20,
R = 0x21,
UL = 0x00, // Diagonals
DL = 0x10,
UR = 0x01,
DR = 0x11
};
struct HandWriting {
uint8_t letter_count;
struct HandWritingLetter {
struct HandWritingMatch {
Condition cond;
Direction dir;
} match[3];
uint8_t count;
} letter[32];
};
const HandWriting handwriting_unistroke = {
27,
{
{{{stroke_a, UL}, {cond_empty, dir_empty}, {cond_empty, dir_empty}}, 1}, // BS< 0=UL MI=1
{{{stroke_a, U}, {cond_empty, dir_empty}, {cond_empty, dir_empty}}, 1}, // A 0=U MI=1
{{{stroke_a, DR}, {stroke_b, DL}, {cond_empty, dir_empty}}, 2}, // B 0=DR 1=DL MI=2
{{{stroke_a, UL}, {stroke_b, UR}, {cond_empty, dir_empty}}, 0}, // C 0=UL 1=UR
{{{stroke_a, DL}, {stroke_b, DR}, {cond_empty, dir_empty}}, 0}, // D 0=DL 1=DR
{{{stroke_a, L}, {cond_empty, dir_empty}, {cond_empty, dir_empty}}, 1}, // E 0=L MI=1
{{{stroke_a, U}, {stroke_b, R}, {cond_empty, dir_empty}}, 0}, // F 0=U 1=R
{{{stroke_a, R}, {stroke_b, U}, {cond_empty, dir_empty}}, 0}, // G 0=R 1=U
{{{stroke_a, R}, {stroke_b, D}, {cond_empty, dir_empty}}, 2}, // H 0=R 1=D MI=2
{{{stroke_a, D}, {cond_empty, dir_empty}, {cond_empty, dir_empty}}, 1}, // I 0=D MI=1
{{{stroke_a, D}, {stroke_b, L}, {cond_empty, dir_empty}}, 2}, // J 0=D 1=L MI=2
{{{stroke_a, UR}, {cond_empty, dir_empty}, {cond_empty, dir_empty}}, 1}, // K 0=UR MI=1
{{{stroke_a, D}, {stroke_b, R}, {cond_empty, dir_empty}}, 2}, // L 0=D 1=R MI=2
{{{stroke_a, UL}, {stroke_b, DL}, {cond_empty, dir_empty}}, 2}, // M 0=UL 1=DL MI=2
{{{stroke_a, UR}, {stroke_b, DR}, {cond_empty, dir_empty}}, 2}, // N 0=UR 1=DR MI=2
{{{stroke_a, DL}, {last, Lw}, {cond_empty, dir_empty}}, 3}, // O 0=DL MI>2 -=Uw
{{{stroke_a, DR}, {last, Dw}, {cond_empty, dir_empty}}, 3}, // P 0=DR MI>2 -=Dw
{{{stroke_a, DL}, {last, Dw}, {cond_empty, dir_empty}}, 3}, // Q 0=DL MI>2 -=Dw
{{{stroke_a, DR}, {cond_empty, dir_empty}, {cond_empty, dir_empty}}, 1}, // R 0=DR MI=1
{{{stroke_a, Lw}, {stroke_b, DR}, {cond_empty, dir_empty}}, 0}, // S 0=Lw 1=DR
{{{stroke_a, R}, {cond_empty, dir_empty}, {cond_empty, dir_empty}}, 1}, // T 0=R MI=1
{{{stroke_a, DL}, {stroke_b, UL}, {cond_empty, dir_empty}}, 2}, // U 0=DL 1=UL
{{{stroke_a, DR}, {stroke_b, UR}, {cond_empty, dir_empty}}, 2}, // V 0=DR 1=UR
{{{stroke_a, D}, {stroke_b, UR}, {stroke_c, D}}, 0}, // W 0=D 1=UR 2=D
{{{stroke_a, DR}, {last, Uw}, {cond_empty, dir_empty}}, 3}, // X 0=DR MI>2 -=Uw
{{{stroke_a, DL}, {cond_empty, dir_empty}, {cond_empty, dir_empty}}, 1}, // Y 0=DL MI=1
{{{stroke_a, Rw}, {stroke_b, DL}, {cond_empty, dir_empty}}, 0}, // Z 0=Rw 1=DL
}
};