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added some exports to hyper.h

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Zeno Rogue 2018-09-10 17:26:27 +02:00
parent 8999ceb59b
commit c9dbeec393
2 changed files with 36 additions and 21 deletions
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39
hyper.h
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@ -198,6 +198,24 @@ inline transmatrix operator * (const transmatrix& T, const transmatrix& U) {
return R;
}
// identity matrix
const static transmatrix Id = {{{1,0,0}, {0,1,0}, {0,0,1}}};
// mirror image
const static transmatrix Mirror = {{{1,0,0}, {0,-1,0}, {0,0,1}}};
// mirror image
const static transmatrix MirrorX = {{{-1,0,0}, {0,1,0}, {0,0,1}}};
// mirror image
const static transmatrix MirrorZ = {{{1,0,0}, {0,1,0}, {0,0,-1}}};
// rotate by PI
const static transmatrix pispin = {{{-1,0,0}, {0,-1,0}, {0,0,1}}};
// central symmetry
const static transmatrix centralsym = {{{-1,0,0}, {0,-1,0}, {0,0,-1}}};
#define hpxyz hyperpoint
namespace hyperpoint_vec {
@ -874,6 +892,8 @@ namespace shmup {
void turn(int);
extern monster *lmousetarget;
void virtualRebase(shmup::monster *m, bool tohex);
extern monster *pc[MAXPLAYER];
}
transmatrix& ggmatrix(cell *c);
@ -1229,6 +1249,7 @@ extern bool no_fog;
extern ld lowrug, hirug, ruggospeed;
extern GLuint alternate_texture;
extern bool invert_depth;
extern ld ruggo;
#endif
}
@ -2906,7 +2927,6 @@ extern ld backbrightness;
void initcells();
void precalc();
extern const hyperpoint C0;
extern const transmatrix Id;
extern long long circlesize[100], disksize[100];
extern ld circlesizeD[10000];
@ -3340,6 +3360,8 @@ namespace surface {
enum eShape { dsNone, dsTractricoid, dsDini, dsKuen, dsHyperlike, dsHyperboloid, dsHemisphere };
extern eShape sh;
void show_surfaces();
void run_shape(eShape);
extern ld hyper_b, dini_b;
}
#endif
@ -3427,8 +3449,6 @@ typedef vector<shared_ptr<supersaver>> saverlist;
extern saverlist savers;
extern const transmatrix Mirror;
extern string ftssmart(ld x);
string itsh(int i);
@ -3893,6 +3913,7 @@ namespace gamestack {
namespace geom3 {
extern ld BODY;
extern ld depth, camera, wall_height;
}
void queuestr(const transmatrix& V, double size, const string& chr, color_t col, int frame = 0, int align = 8);
@ -3946,6 +3967,7 @@ void horopoint(ld y, ld x);
namespace binary {
heptagon *createStep(heptagon *parent, int d);
transmatrix parabolic(ld u);
}
namespace arcm {
@ -4055,5 +4077,16 @@ namespace mapstream {
void appendHelp(string s);
transmatrix rspintox(const hyperpoint& H);
extern bool playermoved;
extern int tidalsize;
extern void calcTidalPhase();
void curvepoint(const hyperpoint& H1);
dqi_poly& queuecurve(color_t linecol, color_t fillcol, PPR prio);
ld cos_auto(ld x);
}

18
hyperpoint.cpp
View File

@ -231,24 +231,6 @@ hyperpoint midz(const hyperpoint& H1, const hyperpoint& H2) {
// matrices represent isometries of the hyperbolic plane
// (just like isometries of the sphere are represented by rotation matrices)
// identity matrix
const transmatrix Id = {{{1,0,0}, {0,1,0}, {0,0,1}}};
// mirror image
const transmatrix Mirror = {{{1,0,0}, {0,-1,0}, {0,0,1}}};
// mirror image
const transmatrix MirrorX = {{{-1,0,0}, {0,1,0}, {0,0,1}}};
// mirror image
const transmatrix MirrorZ = {{{1,0,0}, {0,1,0}, {0,0,-1}}};
// rotate by PI
const transmatrix pispin = {{{-1,0,0}, {0,-1,0}, {0,0,1}}};
// central symmetry
const transmatrix centralsym = {{{-1,0,0}, {0,-1,0}, {0,0,-1}}};
// rotate by alpha degrees
transmatrix spin(ld alpha) {
transmatrix T = Id;