char *fb_GfxReadStr(char *buffer, ssize_t maxlen)
{
int key;
ssize_t len = 0;
char cursor_normal[2] = { 219, '\0' };
char cursor_backspace[3] = { 219, ' ', '\0' };
char space[2] = { ' ', '\0' };
char character[2] = { 0, '\0' };
char *cursor = cursor_normal;
if (!__fb_gfx)
return NULL;
do {
fb_GfxPrintBuffer(cursor, 0);
if (cursor == cursor_backspace) {
move_back();
cursor = cursor_normal;
}
move_back();
key = fb_Getkey();
if (key < 0x100) {
if (key == 8) {
if (len > 0) {
cursor = cursor_backspace;
move_back();
if (__fb_gfx->cursor_y < 0) {
__fb_gfx->cursor_y = __fb_gfx->cursor_x = 0;
cursor = cursor_normal;
}
len--;
}
}
else if ((key != 7) && (len < maxlen - 1)) {
if (key == 13) {
fb_GfxPrintBuffer(space, 0);
move_back();
}
buffer[len++] = key;
character[0] = key;
fb_GfxPrintBuffer(character, 0);
}
}
} while (key != 13);
buffer[len] = '\0';
return buffer;
}
void parser::skip_whitespace()
{
int c;
while ( (c = fgetchar()) != EOF && isspace(c) )
;
move_back(c);
}
void smart_object::attract(complex_object target)//object moves toward object B
{
if(near_front(target))
move_forward();
if(near_back(target))
move_back();
if(near_left(target))
move_left();
if(near_right(target))
move_right();
}
void smart_object::repel(complex_object target)//object moves away from object B
{
if(near_front(target))
move_back();
if(near_back(target))
move_forward();
if(near_left(target))
move_right();
if(near_right(target))
move_left();
}
int move(int keyboard, t_pos *wolf)
{
if (keyboard == 126)
move_front(wolf);
else if (keyboard == 125)
move_back(wolf);
else if (keyboard == 124)
move_right(wolf);
else if (keyboard == 123)
move_left(wolf);
return (0);
}
bool lexer::consume_next_if(char c) {
if (current == end) {
return false;
}
if (next_char() == c) {
return true;
}
move_back();
return false;
}
void move_back_word(void)
{
char *tmp;
int i;
tmp = g_main_line.cmd;
i = g_main_line.curs_x;
if (i > 0 && (tmp[i] != ' ' || tmp[i] != '\t'))
{
move_back();
i--;
}
while (i >= 0 && (tmp[i] == ' ' || tmp[i] == '\t'))
{
move_back();
i--;
}
while (i > 0 && tmp[i - 1] != ' ' && tmp[i - 1] != '\t')
{
move_back();
i--;
}
}
void picture_move()
{
if (current != last_value)
{
draw_picture();
}
if(current_beat)
{
move_back(true);
}
}
string lexer::append_while(char initial, std::function<bool (char)> predicate) {
string content;
if (initial > 0) content += initial;
while (current != end) {
char c = next_char();
if (!predicate(c)) {
move_back();
break;
}
content += c;
}
return content;
}
void snake()
{
if (current_beat)
{
move_back(false);
int amount = (float)current_volume/600 * 8;
int length = (float)current_volume/600 * (float)num_panels* 16;
for (int i = 0; i < length ;i++)
{
picture[i][amount] =red;
}
}
}
void snake()
{
if (beat())
{
int vol = volume();
move_back(0);
int amount = (float)vol/600 * 8;
int length = (float)vol/600 * (float)num_panels* 16;
for (int i = 0; i < length ;i++)
{
picture[i][amount] =red;
}
}
}
void move(t_env *e, int keycode)
{
double movespeed;
movespeed = 1;
if (keycode == W)
{
if (e->wl_map[(int)(e->data.player.x + e->data.direction.x
* movespeed)][(int)(e->data.player.y)] == 0)
e->data.player.x += e->data.direction.x * movespeed;
if (e->wl_map[(int)(e->data.player.x)][(int)(e->data.player.y
+ e->data.direction.y * movespeed)] == 0)
e->data.player.y += e->data.direction.y * movespeed;
mlx_destroy_image(e->mlx, e->img_ptr);
new_image(e);
expose_hook(e);
}
move_back(e, keycode, movespeed);
}
void fun(){
int i;
Matrix a,b;
Vector v;
assign(&a,&e);
for(i=0;i<nodenum;i++){
move_from(&b,vertex[i].x, vertex[i].y);
multiply(&a,&b);
rotate(&b,vertex[i].degree);
multiply(&a,&b);
move_back(&b,vertex[i].x, vertex[i].y);
multiply(&a,&b);
assign(&mat[i],&a);
}
for(i =0;i < 3;i++){
printf("%.2lf %.2lf %.2lf\n", a[i][0], a[i][1], a[i][2]);
}
v[0] = a[2][1]*a[1][0] + a[2][0]*(1-a[1][1]);
v[0]/= ((1-a[1][1])*(1-a[0][0]) - a[0][1] * a[1][0]);
v[1] = a[0][1] * v[0] + a[2][1]*a[1][0] ;
v[1] /= (1 - a[1][1]);
v[2] = 1;
vertex[0].x = v[0];
vertex[0].y = v[1];
for(i =0;i < nodenum-1;i++){
V_mul_M(&v, &mat[i]);
vertex[i+1].x = v[0];
vertex[i+1].y = v[1];
v[0] = vertex[0].x;
v[1] = vertex[0].y;
v[2] = 1;
}
for(i=0;i<nodenum;i++){
printf("%.2lf %.2lf\n", vertex[i].x, vertex[i].y);
}
}
void snake2()
{
if (millis() > lasttime + analogRead(3))
{
lasttime = millis();
move_back(false);
int amount = (float)current_volume/512 * 8;
int color =random(1,2);
for (int i = 0; i < amount ;i++)
{
picture[num_panels*16-1][i] =red;
}
}
}
int key_hook(int keycode, t_w3d *w3d)
{
if (keycode == 65307)
w3d_exit(&w3d);
else if (keycode == 65361 || keycode == 65363)
{
w3d->pos.a += (keycode == 65361) ? PI / 6 : -PI / 6;
if (w3d->pos.a > 2 * PI)
w3d->pos.a -= 2 * PI;
else if (w3d->pos.a < 0)
w3d->pos.a = (2 * PI) + w3d->pos.a;
}
else if (keycode == 65362 || keycode == 65364)
{
if (keycode == 65362)
move_forward(&w3d);
else
move_back(&w3d);
}
w3d->change = 1;
return (0);
}
char lexer::parse_escape_sequence() {
char c = next_char();
if (c == '\0') {
return c;
}
switch (c) {
case '\'':
return '\'';
case '"':
return '"';
case '?':
return '?';
case '\\':
return '\\';
case '0':
return '\0';
case 'a':
return '\a';
case 'b':
return '\b';
case 'f':
return '\f';
case 'n':
return '\n';
case 'r':
return '\r';
case 't':
return '\t';
case 'v':
return '\v';
case 'x':
case 'X':
{
char firstDigit = next_char();
if (firstDigit == '\0') {
return firstDigit;
}
if (!isxdigit(firstDigit)) {
logger.error(make_location(), format("invalid hex digit '%c' following hex escape")
% firstDigit);
move_back();
return '\0';
}
uint8_t parsed_int = parse_hex_digit(firstDigit);
// check if it's a two digit hex escape
if (current != end && isxdigit(*current)) {
parsed_int = (parsed_int * 16) + parse_hex_digit(next_char());
}
if (parsed_int & 0x80) {
logger.warning(make_location(), boost::format("invalid 7-bit ASCII character '%#02x'")
% parsed_int);
}
return parsed_int;
}
default:
logger.error(make_location(), format("unrecognized escape character '%c'") % c);
return c;
}
}
int readline(lua_State *L) {
int rc;
char *temp;
char *termtype = getenv("TERM");
if(!termtype) {
fprintf(stderr, "no TERM defined!\n");
exit(1);
}
ioctl(0, TCGETS, &old_termio);
new_termio = old_termio;
new_termio.c_lflag &= ~ECHO;
new_termio.c_lflag &= ~ICANON;
ioctl(0, TCSETS, &new_termio);
signal(SIGQUIT, int_handler);
signal(SIGINT, int_handler);
signal(SIGWINCH, winch_handler);
printf(sample);
printf("\n");
// Setup terminfo stuff...
rc = setupterm((char *)0, 1, (int *)0);
fprintf(stderr, "rc=%d\n", rc);
// rc = tgetent(NULL, termtype);
// fprintf(stderr, "rc=%d\n", rc);
//
/* int y;
for(y=0; strnames[y]; y++) {
fprintf(stderr, "%d: %s\n", y, strnames[y]);
}
fprintf(stderr, "lines=%s\n", cursor_down);
*/
height = lines;
width = columns;
printf("w=%d h=%d\n", width, height);
col = 0;
row = 0;
init_terminfo_data();
int t;
char *x = parm_down_cursor;
printf("p=%p (%d)\n", x, strlen(x));
// for(t=0; t < strlen(x); t++) {
// printf("> %d [%c] %d\n", t, x[t], x[t]);
// }
printf("arm=%d, eng=%d\n", auto_right_margin, eat_newline_glitch);
// printf(tparm(setb, 4));
printf("HELLO\n");
// printf(tparm(setb, 0));
line = malloc(8192);
strcpy(line, sample);
line_len = strlen(line);
int c;
move_to((line_len/width), line_len%width);
// show_line();
// fflush(stdout);
int redraw = 1;
while(1) {
if(redraw) {
redraw_line();
redraw = 0;
}
fflush(stdout);
c = read_key();
switch(c) {
case KEY_LEFT:
if(((row * width)+col) > 0) move_back();
break;
case KEY_RIGHT:
if(((row * width)+col) < line_len) move_on();
break;
case KEY_DC:
if(((row * width)+col) < line_len) {
remove_char_at((row * width) + col);
redraw = 1;
}
break;
case 27:
printf("X");
break;
case 127:
case 8:
// if we are the first char of the screen then we need to backup to the
// end of the previous line
//
if(((row * width)+col) > 0) {
move_back();
remove_char_at((row * width) + col);
redraw = 1;
}
break;
default:
insert_char_at((row * width) + col, c);
move_on();
redraw = 1;
}
}
return 0;
}