diff options
| -rwxr-xr-x | help.c | 211 |
1 files changed, 94 insertions, 117 deletions
diff --git a/help.c b/help.c index 7fc5f42..eb5486b 100755 --- a/help.c +++ b/help.c @@ -13,16 +13,6 @@ exec cc -Wall -Wextra -pedantic $@ -o help $0 static int client; -static uint8_t color = COLOR_WHITE; - -static void white(void) { - color = COLOR_WHITE; -} - -static void brite(void) { - color = COLOR_BRIGHT | COLOR_WHITE; -} - static void clientMessage(const struct ClientMessage *msg) { ssize_t len = send(client, msg, sizeof(*msg), 0); if (len < 0) err(EX_IOERR, "send"); @@ -36,7 +26,7 @@ static void clientMove(int8_t dx, int8_t dy) { clientMessage(&msg); } -static void clientPut(char cell) { +static void clientPut(uint8_t color, char cell) { struct ClientMessage msg = { .type = CLIENT_PUT, .data.p = { .color = color, .cell = cell }, @@ -44,54 +34,45 @@ static void clientPut(char cell) { clientMessage(&msg); } -#define DELAY (100000) - -static void clear(uint8_t width, uint8_t height) { - uint8_t x = 0; - for (uint8_t y = 0; y < height; ++y) { - if (x) { - for (; x > 0; --x) { - clientPut(' '); - clientMove(-1, 0); - usleep(DELAY / 10); - } - clientPut(' '); - x = 0; - } else { - for (; x < width; ++x) { - clientPut(' '); - clientMove(1, 0); - usleep(DELAY / 10); - } - clientPut(' '); - x = width; - } - clientMove(0, 1); - } - clientMove(-x, -height); +#define DELAY (50000) + +#define R (COLOR_RED) +#define G (COLOR_GREEN) +#define Y (COLOR_YELLOW) +#define B (COLOR_BLUE) +#define M (COLOR_MAGENTA) +#define C (COLOR_CYAN) +#define W (COLOR_WHITE) +#define I (COLOR_BRIGHT | COLOR_WHITE) + +static void h(void) { clientMove(-1, 0); usleep(DELAY); } +static void j(void) { clientMove( 0, 1); usleep(DELAY); } +static void k(void) { clientMove( 0, -1); usleep(DELAY); } +static void l(void) { clientMove( 1, 0); usleep(DELAY); } +static void y(void) { clientMove(-1, -1); usleep(DELAY); } +static void u(void) { clientMove( 1, -1); usleep(DELAY); } +static void b(void) { clientMove(-1, 1); usleep(DELAY); } +static void n(void) { clientMove( 1, 1); usleep(DELAY); } + +static void p(uint8_t color, char cell) { + clientPut(color, cell); + usleep(DELAY); } -static int8_t lineLen; +static uint8_t len; -static void string(const char *str) { - for (; *str; ++str) { - clientPut(*str); +static void s(uint8_t color, const char *str) { + for (; *str; ++len, ++str) { + clientPut(color, *str); clientMove(1, 0); - lineLen++; usleep(DELAY); } } -static void enter(void) { - clientMove(-lineLen, 1); - lineLen = 0; - usleep(DELAY); -} - -static void mvPut(int8_t dx, int8_t dy, char cell) { - clientMove(dx, dy); - clientPut(cell); +static void r(void) { + clientMove(-len, 1); usleep(DELAY); + len = 0; } int main() { @@ -118,76 +99,72 @@ int main() { } clientMove(-CELL_INIT_X, -CELL_INIT_Y); + clientMove(28, 0); for (;;) { - clear(28, 11); - clientMove(2, 1); - - white(); string("Welcome to "); - brite(); string("ascii.town"); - white(); string("!"); - enter(); - - white(); mvPut( 2, 4, 'o'); - white(); mvPut( 1, 0, '-'); - brite(); mvPut( 1, 0, 'l'); - white(); mvPut(-1, 1, '\\'); - brite(); mvPut( 1, 1, 'n'); - white(); mvPut(-2, -1, '|'); - brite(); mvPut( 0, 1, 'j'); - white(); mvPut(-1, -1, '/'); - brite(); mvPut(-1, 1, 'b'); - white(); mvPut( 1, -2, '-'); - brite(); mvPut(-1, 0, 'h'); - white(); mvPut( 1, -1, '\\'); - brite(); mvPut(-1, -1, 'y'); - white(); mvPut( 2, 1, '|'); - brite(); mvPut( 0, -1, 'k'); - white(); mvPut( 1, 1, '/'); - brite(); mvPut( 1, -1, 'u'); - - clientMove(5, -1); - brite(); string("q"); - white(); string(" quit"); - enter(); - brite(); string("i"); - white(); string(" insert"); - enter(); - brite(); string("r"); - white(); string(" replace"); - enter(); - brite(); string("R"); - white(); string(" draw"); - enter(); - brite(); string("~"); - white(); string(" color"); - enter(); - brite(); string("`"); - white(); string(" pipette"); - enter(); - brite(); string("*"); - white(); string(" bright"); - enter(); - - clientMove(13, -7); - color = COLOR_RED; mvPut(0, 0, '1'); - color = COLOR_GREEN; mvPut(0, 1, '2'); - color = COLOR_YELLOW; mvPut(0, 1, '3'); - color = COLOR_BLUE; mvPut(0, 1, '4'); - color = COLOR_MAGENTA; mvPut(0, 1, '5'); - color = COLOR_CYAN; mvPut(0, 1, '6'); - color = COLOR_WHITE; mvPut(0, 1, '7'); - color = COLOR_WHITE << 4; mvPut(2, 0, '&'); - color = COLOR_CYAN << 4; mvPut(0, -1, '^'); - color = COLOR_MAGENTA << 4; mvPut(0, -1, '%'); - color = COLOR_BLUE << 4; mvPut(0, -1, '$'); - color = COLOR_YELLOW << 4; mvPut(0, -1, '#'); - color = COLOR_GREEN << 4; mvPut(0, -1, '@'); - color = COLOR_RED << 4; mvPut(0, -1, '!'); - - clientMove(-26, -3); - color = COLOR_WHITE; + for (int i = 0; i < 10; ++i) { + clientMove(0, 1); + usleep(DELAY / 5); + } + for (int i = 0; i < 11; ++i) { + for (int j = 0; j < 28; ++j) { + clientPut(W, ' '); + if (i % 2) clientMove(1, 0); + else clientMove(-1, 0); + usleep(DELAY / 5); + } + clientPut(W, ' '); + if (i != 10) clientMove(0, -1); + usleep(DELAY / 5); + } + + j(); l(); l(); + s(W, "Welcome to "); s(I, "ascii.town"); s(W, "!"); r(); + r(); r(); + + n(); n(); s(W, "o-"); s(I, "l"); + h(); b(); p(W, '\\'); n(); p(I, 'n'); + y(); h(); p(W, '|'); j(); p(I, 'j'); + y(); p(W, '/'); b(); p(I, 'b'); + k(); u(); p(W, '-'); h(); p(I, 'h'); + u(); p(W, '\\'); y(); p(I, 'y'); + n(); l(); p(W, '|'); k(); p(I, 'k'); + n(); p(W, '/'); u(); p(I, 'u'); + + u(); s(W, " "); len = 0; + + s(I, "q "); s(W, "quit"); r(); + s(I, "i "); s(W, "insert"); r(); + s(I, "r "); s(W, "replace"); r(); + s(I, "R "); s(W, "draw"); r(); + s(I, "~ "); s(W, "color"); r(); + s(I, "` "); s(W, "pipette"); r(); + s(I, "* "); s(W, "bright"); + + s(W, " "); len = 0; + + clientPut(W, '7'); k(); + clientPut(C, '6'); k(); + clientPut(M, '5'); k(); + clientPut(B, '4'); k(); + clientPut(Y, '3'); k(); + clientPut(G, '2'); k(); + clientPut(R, '1'); k(); + + l(); n(); + + clientPut(R << 4, '!'); j(); + clientPut(G << 4, '@'); j(); + clientPut(Y << 4, '#'); j(); + clientPut(B << 4, '$'); j(); + clientPut(M << 4, '%'); j(); + clientPut(C << 4, '^'); j(); + clientPut(W << 4, '&'); j(); + + h(); k(); k(); k(); k(); k(); k(); k(); k(); k(); h(); sleep(30); + + u(); l(); l(); l(); } } |