/* clone 'win' */
void
win_clone(Tile *win) {
Text *tag, *body;
assert(ISWIN(win));
tag = view_text(win->tag);
body = view_text(win->body);
win_place(win->up, tag, body);
}
void
lister_view_uri (GnomeVFSURI *uri, const gchar *mime_type)
{
GtkWidget *lister;
gchar *title, *text_uri;
g_return_if_fail (uri != NULL);
g_return_if_fail (mime_type != NULL);
if (strncmp(mime_type, "text/", 5)) {
g_warning (G_STRLOC": Not implemented yet");
return;
}
text_uri = gnome_vfs_uri_to_string (uri, GNOME_VFS_URI_HIDE_PASSWORD);
g_return_if_fail (text_uri);
title = g_strdup_printf ("Lister - %s", text_uri);
g_free (text_uri);
g_return_if_fail (title);
lister = create_lister_window(title);
g_free (title);
view_text (lister, uri);
}
/* Add some text to w's tag representing the current selection */
void
win_anchor(Tile*w, char *arg) {
char buf[80];
assert(ISWIN(w));
view_getdot(w->body, buf, arg!=0);
tag_addtool(view_text(w->tag), buf);
}
/*
* Set up default file descriptors for a child process.
*
* Replace 'stderr' and 'stdout' with 'fderr' and 'fdout'.
*
* If 'vin' is not null, replace 'stdin' with a file descriptor
* that will give the contents of the selection in 'vin',
* otherwise, 'stdin' is set to '/dev/null'.
*/
static void
childfds(int fderr, int fdout, View *vin) {
int j;
int fdin;
/* redirect fdout and fderr */
if (dup2(fderr, 2) < 0 || dup2(fdout, 1) < 0) {
perror("dup2");
exit(1);
}
if (vin) {
/* fd open to read current selection */
fdin = text_fd(view_text(vin), view_getsel(vin));
if(fdin<0)
exit(1);
} else if ((fdin = open("/dev/null", O_RDONLY, 0)) < 0) {
perror("open /dev/null");
fdin = 0;
}
if (fdin) {
if (dup2(fdin, 0) < 0) {
perror("input dup2");
fdin = 0;
}
}
if (!fdin) {
/* no need to panic... */
if (close(0) < 0) {
/* OK, panic. */
perror("close fdin");
exit(1);
}
}
/* Don't inherit any other open fds */
for(j=3; j<FOPEN_MAX; j++)
close(j);
}
int main()
{
sf::RenderWindow window(sf::VideoMode(1280, 720), "Thesis Racing");
window.setVerticalSyncEnabled(true);
//float dt = 1.0f / 60.0f;
double dt = 0.0f;
float timePass = 0.0f;
int fps = 0;
unsigned int start = clock();
float last_zoom = 0;
Game game;
Input in;
sf::View view(sf::FloatRect(0.0f, 0.0f, 1280.0f, 720.0f));
view.zoom(in.zoom);
sf::View view_text(sf::FloatRect(0.0f, 0.0f, 1280.0f, 720.0f));
window.setView(view);
while (window.isOpen())
{
sf::Event event;
in.action = -1;
in.reset = false;
in.edit = false;
in.predict = false;
in.record = false;
while (window.pollEvent(event))
getEvent(event, window, in);
handleEvent(in);
game.update(dt, in);
vec2 center;
if (glm::length(game.car.velocity_v) > 0.0f) // dont divide by 0
center = game.car.position_v + 500.0f * normalize(game.car.velocity_v) * (glm::length(game.car.velocity_v) / game.car.max_vel);
else
center = game.car.position_v;
view.setCenter(center.x, center.y);
if(last_zoom != in.zoom)
view.setSize(1280 * in.zoom, 720 * in.zoom);
last_zoom = in.zoom;
window.clear();
window.setView(view);
game.draw(window);
window.setView(view_text);
game.draw_text(window);
window.display();
unsigned int temp = clock();
dt = unsigned int(temp - start) / double(1000);
timePass += float(dt);
start = temp;
fps++;
if (timePass > 1.0f)
{
window.setTitle(std::string("Thesis Racing " + std::to_string(fps)));
timePass = 0.0f; //timePass -= 1.0f;
fps = 0;
}
if (dt > 0.1)
dt = 0.1;
}
return 0;
}
