panki/fz-minesweeper
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flag placement

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This commit is contained in:
Felix Pankratz 2022-09-22 23:32:24 +02:00
parent ff45866feb
commit e92122abc8
1 changed files with 24 additions and 1 deletions
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25
minesweeper.c
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@ -201,6 +201,15 @@ static void setup_playfield(Minesweeper* minesweeper_state) {
}
}
static void place_flag(Minesweeper* minesweeper_state) {
if (minesweeper_state->playfield[minesweeper_state->cursor_x][minesweeper_state->cursor_y] == TileTypeUncleared) {
minesweeper_state->playfield[minesweeper_state->cursor_x][minesweeper_state->cursor_y] = TileTypeFlag;
} else if (minesweeper_state->playfield[minesweeper_state->cursor_x][minesweeper_state->cursor_y] == TileTypeFlag) {
minesweeper_state->playfield[minesweeper_state->cursor_x][minesweeper_state->cursor_y] = TileTypeUncleared;
}
}
static void play_move(Minesweeper* minesweeper_state, int cursor_x, int cursor_y) {
if (minesweeper_state->playfield[cursor_x][cursor_y] != TileTypeUncleared) {
// we're on an already uncovered field
@ -237,7 +246,6 @@ static void play_move(Minesweeper* minesweeper_state, int cursor_x, int cursor_y
continue;
}
if ( auto_x >= 0 && auto_x < PLAYFIELD_WIDTH && auto_y >= 0 && auto_y < PLAYFIELD_HEIGHT) {
if (minesweeper_state->playfield[auto_x][auto_y] == TileTypeUncleared) {
play_move(minesweeper_state, auto_x, auto_y);
}
@ -333,6 +341,21 @@ int32_t minesweeper_app(void* p) {
processing = false;
break;
}
} else if (event.input.type == InputTypeLong) {
// hold events
switch(event.input.key) {
case InputKeyUp:
case InputKeyDown:
case InputKeyRight:
case InputKeyLeft:
break;
case InputKeyOk:
place_flag(minesweeper_state);
break;
case InputKeyBack:
processing = false;
break;
}
}
}
} else {