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Code Issues Releases Wiki Activity

propagate_scale_change

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Zeno Rogue
2025-04-06 09:43:58 +02:00
parent 157a6cf7e7
commit 8fe5b5bed2
2 changed files with 22 additions and 1 deletions
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21
geometry.cpp
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@@ -1449,6 +1449,27 @@ EX void check_cgi() {
}
EX void propagate_scale_change() {
auto affect = [] (auto& alt_cgip, const auto& switcher) {
auto gi = alt_cgip;
bool changed = false;
switcher([&] {
check_cgi();
changed = gi != cgip;
if(changed && (gi->state & 1)) cgi.require_basics();
if(changed && (gi->state & 2)) cgi.require_shapes();
gi = alt_cgip = cgip;
});
alt_cgip = gi;
if(changed) switcher(propagate_scale_change);
};
if(mhybrid) affect(hybrid::underlying_cgip, [] (const auto& f) { hybrid::in_underlying_geometry(f); });
if(hybrid::pmap) affect(hybrid::pcgip, [] (const auto& f) { hybrid::in_actual(f); });
if(fake::in()) affect(fake::underlying_cgip, [] (const auto& f) { fake::in_underlying_geometry(f); });
}
void clear_cgis() {
printf("clear_cgis\n");
for(auto& p: cgis) if(&p.second != &cgi) { cgis.erase(p.first); return; }