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geometry_information:: edgelen available

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Zeno Rogue 2021-09-17 13:50:24 +02:00
parent c16686404d
commit 9076056fc4
1 changed files with 5 additions and 0 deletions
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5
geometry.cpp
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@ -167,6 +167,9 @@ struct geometry_information {
/** distance from heptagon center to heptagon vertex (either hexf or hcrossf) */ /** distance from heptagon center to heptagon vertex (either hexf or hcrossf) */
ld rhexf; ld rhexf;
/** edge length */
ld edgelen;
/** basic parameters for 3D geometries */ /** basic parameters for 3D geometries */
map<int, int> close_distances; map<int, int> close_distances;
@ -635,6 +638,7 @@ void geometry_information::prepare_basics() {
hexf = fmin; hexf = fmin;
rhexf = BITRUNCATED ? hexf : hcrossf; rhexf = BITRUNCATED ? hexf : hcrossf;
edgelen = hdist(xpush0(rhexf), xspinpush0(M_PI*2/S7, rhexf));
if(BITRUNCATED && !(S7&1)) if(BITRUNCATED && !(S7&1))
hexshift = ALPHA/2 + ALPHA * ((S7-1)/2) + M_PI; hexshift = ALPHA/2 + ALPHA * ((S7-1)/2) + M_PI;
@ -679,6 +683,7 @@ void geometry_information::prepare_basics() {
crossf = hcrossf7 * ac.scale(); crossf = hcrossf7 * ac.scale();
hexvdist = ac.scale() * .5; hexvdist = ac.scale() * .5;
rhexf = ac.scale() * .5; rhexf = ac.scale() * .5;
edgelen = ac.edgelength;
} }
#endif #endif
#if CAP_BT #if CAP_BT