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Code Issues Releases Wiki Activity

3d models in product space

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Zeno Rogue
2019-08-18 13:05:47 +02:00
parent 00f4f4fca5
commit fb0f5872c8
8 changed files with 111 additions and 56 deletions
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9
hypgraph.cpp
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@@ -1353,7 +1353,7 @@ EX void centerpc(ld aspd) {
auto d = product_decompose(H);
ld dist = -d.first / R * aspd;
if(abs(dist) > abs(d.first)) dist = -d.first;
View = mscale(View, exp(dist));
View = mscale(View, dist);
aspd *= sqrt(R*R - d.first * d.first) / R;
}
@@ -1377,9 +1377,11 @@ EX void optimizeview() {
if(prod) {
ld z = zlevel(tC0(View));
View = mscale(View, exp(-z));
View = mscale(View, -z);
product::in_underlying_geometry(optimizeview);
View = mscale(View, exp(z));
if(z > product::plevel / 2) { product::current_view_level--; z -= product::plevel; }
if(z < -product::plevel / 2) { product::current_view_level++; z += product::plevel; }
View = mscale(View, z);
return;
}
@@ -1473,6 +1475,7 @@ EX void resetview() {
else centerover = cwt;
cwtV = View;
nisot::local_perspective = Id;
if(prod) product::current_view_level = product::get_where(cwt.at).second;
// SDL_LockSurface(s);
// SDL_UnlockSurface(s);
}