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nilv:: preliminary implementation

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Zeno Rogue
2019-08-06 12:00:46 +02:00
parent 3605a7a4e1
commit 4f27b12ca2
19 changed files with 476 additions and 226 deletions
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31
hyper.h
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@@ -112,8 +112,10 @@ void addMessage(string s, char spamtype = 0);
#define euclid (cgclass == gcEuclid)
#define sphere (cgclass == gcSphere)
#define sol (cgclass == gcSol)
#define nil (cgclass == gcNil)
#define hyperbolic (cgclass == gcHyperbolic)
#define eusol (euclid || sol)
#define nonisotropic (sol || nil)
#define translatable (euclid || nonisotropic)
#define nonorientable (ginf[geometry].flags & qNONORIENTABLE)
#define elliptic (ginf[geometry].flags & qELLIPTIC)
#define quotient (ginf[geometry].flags & qANYQ)
@@ -552,7 +554,7 @@ struct gcell {
#define NOBARRIERS 127
#define MODFIXER (2*10090080*17)
#define MAX_EDGE 18
#define MAX_EDGE 22
template<class T> struct walker;
@@ -5639,19 +5641,32 @@ namespace kite {
}
#endif
namespace solv {
/* nonisotropic */
namespace nisot {
extern transmatrix local_perspective;
inline bool local_perspective_used() { return sol; }
inline bool local_perspective_used() { return nonisotropic; }
hrmap *new_map();
hyperpoint inverse_exp(hyperpoint h, bool lazy);
transmatrix translate(const hyperpoint h);
bool in_table_range(hyperpoint h);
enum iePrecision { iLazy, iTable };
transmatrix get_solmul(const transmatrix T, const transmatrix V);
transmatrix get_solmul_pt(const transmatrix Position, const transmatrix T);
transmatrix parallel_transport(const transmatrix Position, const transmatrix T);
transmatrix transport_view(const transmatrix T, const transmatrix V);
transmatrix spin_towards(const transmatrix Position, const hyperpoint goal);
hyperpoint inverse_exp(const hyperpoint h, iePrecision p);
}
namespace solv {
extern string solshader;
}
namespace nilv {
extern array<vector<hyperpoint>, 22> facevertices;
void software_renderer(dqi_poly *p);
}
bool in_perspective();
extern int noclipped;