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vr:: better face_the_player

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Zeno Rogue 2021-02-04 21:29:11 +01:00
parent f224b2fc70
commit db00cf3ae4
1 changed files with 7 additions and 0 deletions
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7
graph.cpp
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@ -736,6 +736,13 @@ EX shiftmatrix face_the_player(const shiftmatrix V) {
if(hybri) return V * zpush(cos(ptick(750)) * cgi.plevel / 16);
transmatrix dummy; /* used only in prod anyways */
if(nonisotropic) return shiftless(spin_towards(unshift(V), dummy, C0, 2, 0));
#if CAP_VR
if(vrhr::enabled) {
shiftpoint h = tC0(V);
hyperpoint uh = unshift(h);
return shiftless(rspintox(uh) * xpush(hdist0(uh)) * cspin(0, 2, 90*degree));
}
#endif
return rgpushxto0(tC0(V));
}