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vr:: spinEdge for embedded

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This commit is contained in:
Zeno Rogue 2023-02-21 18:48:19 +01:00
parent fa03b4f275
commit a07dac637b
1 changed files with 20 additions and 16 deletions
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36
hypgraph.cpp
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@ -1910,8 +1910,6 @@ EX hyperpoint vertical_vector() {
return C0;
}
EX bool down_is_forward;
EX void spinEdge(ld aspd) {
#if CAP_VR
@ -1924,32 +1922,38 @@ EX void spinEdge(ld aspd) {
hyperpoint h = inverse(V) * C0;
if(!gproduct) {
V = V * rgpushxto0(h);
if(embedded_plane)
V = V * cgi.emb->map_relative_push(h);
else
V = V * rgpushxto0(h);
}
int dir = down_is_forward ? 0 : 1;
V = cspin90(2, dir) * V;
V = cspin90(2, 1) * V;
if(vid.wall_height < 0) V = cspin180(1, 2) * V;
V = V * cgi.emb->logical_scaled_to_intermediate;
if(1) {
dynamicval<eGeometry> g(geometry, gSphere);
bool b = vid.always3;
vid.always3 = false;
geom3::apply_always3();
bool em = embedded_plane;
if(em) geom3::light_flip(true);
V = gpushxto0(V*C0) * V;
fixmatrix(V);
if(b) {
vid.always3 = b;
geom3::apply_always3();
}
if(em) geom3::light_flip(false);
}
vrhr::be_33(V);
V = cspin90(dir, 2) * V;
if(vid.wall_height < 0) V = cspin180(1, 2) * V;
V = cspin90(1, 2) * V;
V = V * cgi.emb->intermediate_to_logical_scaled;
if(!gproduct) {
if(embedded_plane)
V = V * inverse(cgi.emb->map_relative_push(h));
else
V = V * gpushxto0(h);
}
V = inverse(T) * V;
if(!gproduct) V = V * gpushxto0(h);
get_view_orientation() = V;
rotate_view(V * inverse(get_view_orientation()));
return;
}
#endif