23 lines
521 B
C++
23 lines
521 B
C++
#ifndef ENGINE_PVS_HH
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#define ENGINE_PVS_HH
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#include <sauerlib/stream.hh>
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#include <shared/geom.hh>
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void clearpvs();
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bool pvsoccluded(const ivec &bbmin, const ivec &bbmax);
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bool pvsoccludedsphere(const vec ¢er, float radius);
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bool waterpvsoccluded(int height);
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void setviewcell(const vec &p);
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void savepvs(stream *f);
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void loadpvs(stream *f, int numpvs);
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int getnumviewcells();
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static inline bool pvsoccluded(const ivec &bborigin, int size)
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{
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return pvsoccluded(bborigin, ivec(bborigin).add(size));
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}
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#endif
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