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Code Issues Releases Wiki Activity

rv:: portal demos now organized into a separate presentation

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Zeno Rogue
2022-02-27 14:53:22 +01:00
parent e827d2a69f
commit 50e1497405
3 changed files with 125 additions and 81 deletions
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133
rogueviz/notknot.cpp
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@@ -1417,6 +1417,85 @@ void nk_launch() {
#endif
}
void portal_slideshow(tour::ss::slideshow_callback cb) {
using namespace rogueviz::pres;
using namespace tour;
static vector<slide> portal_slides;
if(portal_slides.empty()) {
portal_slides.emplace_back(slide{"portal collection", 100, LEGAL::NONE | QUICKSKIP,
"This is a collection of portals. We start with knotted portals in Euclidean geometry, "
"then we visit portals in other geometries, and finally, we explore portals between different "
"geometries.\n\nLoading these may take some time, so you need to press 'r' to run them. In most slides you can also press '5' to change various parameters.",
[] (presmode mode) {}
});
auto add = [&] (string s, string text, string youtube, reaction_t act) {
portal_slides.emplace_back(
tour::slide{s, 100, LEGAL::NONE | QUICKGEO | QUICKSKIP, text,
[=] (presmode mode) {
setCanvas(mode, '0');
if(youtube != "")
slide_url(mode, 'y', "YouTube link", youtube);
slide_action(mode, 'r', "run", [=] {
slide_backup(margin);
slide_backup(mapeditor::drawplayer);
slide_backup(firstland);
slide_backup(specialland);
slide_backup(ray::max_cells, 600000);
slide_backup(smooth_scrolling, 1);
slide_backup(camera_speed, 10);
slide_backup(ray::exp_decay_poly, 30);
slide_backup(ray::fixed_map, true);
slide_backup(ray::max_iter_iso, 80);
#if CAP_VR
slide_backup(vrhr::hsm);
slide_backup(vrhr::eyes);
slide_backup(vrhr::cscr);
slide_backup(vrhr::absolute_unit_in_meters);
#endif
on_restore([] { nilv::set_flags(); asonov::set_flags(); });
slide_backup(nilv::nilwidth);
slide_backup(nilv::nilperiod);
slide_backup(vid.binary_width);
slide_backup(asonov::period_xy);
slide_backup(asonov::period_z);
act();
start_game();
loop = 2;
});
if(mode == tour::pmKey) pushScreen(show);
}});
};
auto launch_euc_with = [] (bool b) {
return [b] {
self_hiding = b;
launch_euc();
};
};
add("knotted portal", "This is a knotted portal in Euclidean space.", "https://www.youtube.com/watch?v=eb2DhCcGH7U", launch_euc_with(false));
add("self-hiding portal", "This knotted portal is 'self-hiding'. It appears that the portal enters itself and disappears!", "https://www.youtube.com/watch?v=vFLZ2NGtuGw", launch_euc_with(true));
add("non-Euclidean portal in Nil", "A portal in Nil geometry.", "https://www.youtube.com/watch?v=2K-v8tK68AE", launch_nil);
add("spherical portal", "A portal in spherical geometry. Such a portal lets us create a space with spherical geometry that has more volume than the sphere.", "https://www.youtube.com/watch?v=PerPeQFu5gw", launch_sphereknot);
add("Cat Portal in Solv", "A portal in Solv geometry. The honeycomb is based on the mapping torus of Arnold's cat mapping.", "https://www.youtube.com/watch?v=CGiSxC9B6i0", launch_solv);
callhooks(rogueviz::pres::hooks_build_rvtour, "portal", portal_slides);
add_end(portal_slides);
}
cb(XLAT("portal collection"), &portal_slides[0], 'p');
}
auto shot_hooks = addHook(hooks_initialize, 100, create_notknot)
+ addHook(hooks_welcome_message, 100, [] {
if(geometry == gNotKnot) {
@@ -1496,59 +1575,9 @@ auto shot_hooks = addHook(hooks_initialize, 100, create_notknot)
param_i(loop_any, "nk_loopany");
})
#ifndef NOTKNOT
+ addHook_rvslides(180, [] (string s, vector<tour::slide>& v) {
if(s != "mixed") return;
v.push_back(tour::slide{
"weird portals", 10, tour::LEGAL::NONE | tour::QUICKSKIP,
"Some experiments with weird portals. Press '5' to change between available experiments.\n"
,
[] (tour::presmode mode) {
slide_url(mode, 'k', "knotted portal (YouTube)", "https://www.youtube.com/watch?v=eb2DhCcGH7U");
slide_url(mode, 'h', "self-hiding knot portal (YouTube)", "https://www.youtube.com/watch?v=vFLZ2NGtuGw");
slide_url(mode, 'n', "non-Euclidean portal in Nil (YouTube)", "https://www.youtube.com/watch?v=2K-v8tK68AE");
slide_url(mode, 's', "spherical portal (YouTube)", "https://www.youtube.com/watch?v=PerPeQFu5gw");
slide_url(mode, 'c', "Cat Portal in Solv (YouTube)", "https://www.youtube.com/watch?v=CGiSxC9B6i0");
setCanvas(mode, '0');
using namespace tour;
if(mode == pmStart) {
slide_backup(margin);
slide_backup(mapeditor::drawplayer);
slide_backup(firstland);
slide_backup(specialland);
slide_backup(ray::max_cells);
slide_backup(smooth_scrolling);
slide_backup(camera_speed);
slide_backup(ray::exp_decay_poly);
slide_backup(ray::fixed_map);
slide_backup(ray::max_iter_iso);
#if CAP_VR
slide_backup(vrhr::hsm);
slide_backup(vrhr::eyes);
slide_backup(vrhr::cscr);
slide_backup(vrhr::absolute_unit_in_meters);
#endif
on_restore([] { nilv::set_flags(); asonov::set_flags(); });
slide_backup(nilv::nilwidth);
slide_backup(nilv::nilperiod);
slide_backup(vid.binary_width);
slide_backup(asonov::period_xy);
slide_backup(asonov::period_z);
nk_launch();
start_game();
loop = 2;
}
if(mode == tour::pmKey) {
pushScreen(show);
}
}
});
})
+ addHook_slideshows(120, portal_slideshow)
#endif
;
;
#ifdef NOTKNOT
auto hook1=