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rogueviz::seuphorica:: render portals

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Zeno Rogue 2025-03-04 10:49:48 +01:00
parent 320d0f613c
commit 3b2bf2454a
1 changed files with 24 additions and 1 deletions
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25
rogueviz/seuphorica.cpp
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@ -52,7 +52,12 @@ void read_naughty_dictionary(language& l) {
coord from(cell *c) { coord from(cell *c) {
auto co = euc2_coordinates(c); auto co = euc2_coordinates(c);
return coord(-co.first+7, -co.second+7); return coord(7-co.first, 7-co.second);
}
cell* to(coord co) {
auto& m = euc::get_spacemap();
return m[euc::coord(7-co.x, 7-co.y, 0)]->c7;
} }
string fix(string s) { string fix(string s) {
@ -255,6 +260,22 @@ bool draw(cell *c, const shiftmatrix& V) {
} }
if(!inside) return false; if(!inside) return false;
if(portals.count(sco)) {
auto sco1 = portals.at(sco);
auto c1 = to(sco1);
for(const shiftmatrix& V1: hr::span_at(current_display->all_drawn_copies, c1)) {
queueline(V * currentmap->get_corner(c, 2, 4), V1 * currentmap->get_corner(c1, 2, 4), 0xFF800080);
queueline(V * currentmap->get_corner(c, 2+c->type/2, 4), V1 * currentmap->get_corner(c1, 2+c->type/2, 4), 0x0000FF80);
if(tiles3) {
auto high_V = orthogonal_move_fol(V, cgi.SLEV[1]);
auto high_V1 = orthogonal_move_fol(V1, cgi.SLEV[1]);
queueline(high_V * currentmap->get_corner(c, 2, 4), high_V1 * currentmap->get_corner(c1, 2, 4), 0xFF800080);
queueline(high_V * currentmap->get_corner(c, 2+c->type/2, 4), high_V1 * currentmap->get_corner(c1, 2+c->type/2, 4), 0x0000FF80);
}
}
}
int co = get_color(sco); int co = get_color(sco);
if(co == beRed || co == beBlue) if(co == beRed || co == beBlue)
queuepoly(V, cgi.shTriangle, darkena(co == beRed ? 0xFF0000 : 0x0000FF, 0, 0xFF)); queuepoly(V, cgi.shTriangle, darkena(co == beRed ? 0xFF0000 : 0x0000FF, 0, 0xFF));
@ -402,6 +423,8 @@ void seuphorica_screen() {
dialog::display(); dialog::display();
dialog::add_key_action(SDLK_F1, [] { gotoHelp(fix(seuphorica::rules)); }); dialog::add_key_action(SDLK_F1, [] { gotoHelp(fix(seuphorica::rules)); });
if(placing_portal) mouseovers = "Click another tile to connect a portal";
if(mouseover) { if(mouseover) {
auto at = from(mouseover); auto at = from(mouseover);
auto co = get_color(at); auto co = get_color(at);