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shortcut macros cginf and cgflags

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Zeno Rogue 2019-10-10 13:13:37 +02:00
parent 7a29d015b3
commit b33f85d423
1 changed files with 24 additions and 20 deletions
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44
hyper.h
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@ -107,45 +107,49 @@ void addMessage(string s, char spamtype = 0);
// geometry-dependent constants
#define cginf ginf[geometry]
#define ALPHA (M_PI*2/S7)
#define S7 ginf[geometry].sides
#define S3 ginf[geometry].vertex
#define S7 cginf.sides
#define S3 cginf.vertex
#define hyperbolic_37 (S7 == 7 && S3 == 3 && !binarytiling && !archimedean)
#define hyperbolic_not37 ((S7 > 7 || S3 > 3 || binarytiling || archimedean) && hyperbolic)
#define weirdhyperbolic ((S7 > 7 || S3 > 3 || !STDVAR || binarytiling || archimedean) && hyperbolic)
#define stdhyperbolic (S7 == 7 && S3 == 3 && STDVAR && !binarytiling && !archimedean)
#define binarytiling (ginf[geometry].flags & qBINARY)
#define archimedean (ginf[geometry].flags & qARCHI)
#define cryst (ginf[geometry].flags & qCRYSTAL)
#define penrose (ginf[geometry].flags & qPENROSE)
#define cgflags cginf.flags
#define binarytiling (cgflags & qBINARY)
#define archimedean (cgflags & qARCHI)
#define cryst (cgflags & qCRYSTAL)
#define penrose (cgflags & qPENROSE)
/** convenience flag for geometries with major aspects missing */
#define experimental (ginf[geometry].flags & qEXPERIMENTAL)
#define experimental (cgflags & qEXPERIMENTAL)
// these geometries do not feature alternate structures for horocycles
#define eubinary (euclid || binarytiling || cryst || nil)
#define cgclass (ginf[geometry].cclass)
#define cgclass (cginf.cclass)
#define euclid (cgclass == gcEuclid)
#define sphere (cgclass == gcSphere)
#define solnih (cgclass == gcSolNIH)
#define sol (ginf[geometry].flags & qSOL)
#define nih (ginf[geometry].flags & qNIH)
#define sol (cgflags & qSOL)
#define nih (cgflags & qNIH)
#define nil (cgclass == gcNil)
#define sl2 (cgclass == gcSL2)
#define prod (cgclass == gcProduct)
#define hybri (ginf[geometry].flags & qHYBRID)
#define hybri (cgflags & qHYBRID)
#define hyperbolic (cgclass == gcHyperbolic)
#define nonisotropic (sol || nil || sl2 || nih)
#define translatable (euclid || nonisotropic)
#define nonorientable (ginf[geometry].flags & qNONORIENTABLE)
#define elliptic (ginf[geometry].flags & qELLIPTIC)
#define quotient (ginf[geometry].flags & qANYQ)
#define nonorientable (cgflags & qNONORIENTABLE)
#define elliptic (cgflags & qELLIPTIC)
#define quotient (cgflags & qANYQ)
#define euwrap (quotient && euclid)
#define fulltorus (bounded && euclid)
#define smallbounded (ginf[geometry].flags & qSMALL)
#define bounded (ginf[geometry].flags & qBOUNDED)
#define smallbounded (cgflags & qSMALL)
#define bounded (cgflags & qBOUNDED)
// Dry Forest burning, heat transfer, etc. are performed on the whole universe
#define doall (bounded)
@ -184,7 +188,7 @@ void addMessage(string s, char spamtype = 0);
#define DUAL (variation == eVariation::dual)
#define DUALMUL (DUAL ? 2 : 1)
#define CHANGED_VARIATION (variation != ginf[geometry].default_variation)
#define CHANGED_VARIATION (variation != cginf.default_variation)
#define STDVAR (PURE || BITRUNCATED)
#define NONSTDVAR (!STDVAR)
@ -335,9 +339,9 @@ struct videopar {
extern videopar vid;
#define WDIM ginf[geometry].g.gameplay_dimension
#define GDIM ginf[geometry].g.graphical_dimension
#define MDIM ginf[geometry].g.homogeneous_dimension
#define WDIM cginf.g.gameplay_dimension
#define GDIM cginf.g.graphical_dimension
#define MDIM cginf.g.homogeneous_dimension
#define LDIM (MDIM-1)
#define cclass g.kind