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linepatterns:: added circles, radii, meridians, parallels

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Zeno Rogue 2018-11-08 22:21:46 +01:00
parent c3c465f742
commit dbba704d1c
2 changed files with 49 additions and 1 deletions
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6
hyper.h
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@ -2225,7 +2225,11 @@ namespace linepatterns {
patBigRings,
patHorocycles,
patTriOther,
patDual
patDual,
patMeridians,
patParallels,
patCircles,
patRadii
};
void clearAll();

44
pattern2.cpp
View File

@ -1938,6 +1938,10 @@ namespace linepatterns {
{patTriTree, "triangle grid: tree edges", 0xFFFFFF00},
{patTriOther, "triangle grid: other edges", 0xFFFFFF00},
{patCircles, "circles", 0xFFFFFF00},
{patRadii, "radii", 0xFFFFFF00},
{patMeridians, "meridians", 0xFFFFFF00},
{patParallels, "parallels", 0xFFFFFF00},
};
void clearAll() {
@ -2193,6 +2197,46 @@ namespace linepatterns {
drawPattern(lp.id, col, c, V);
}
}
transmatrix V = gmatrix[cwt.at];
for(auto& lp: patterns) {
color_t col = lp.color;
if(!(col & 255)) continue;
if(lp.id == patCircles)
for(int i=15; i<=180; i+=15) {
for(int j=0; j<360; j+=15) {
for(int k=0; k<=15; k++)
curvepoint(xspinpush0((j+k) * degree, i * degree));
queuecurve(col, 0, PPR::LINE).V=V;
}
}
if(lp.id == patRadii)
for(int i=0; i<360; i+=15) {
for(int j=0; j<180; j+=15) {
for(int k=0; k<=15; k++)
curvepoint(xspinpush0(i * degree, (j+k) * degree));
queuecurve(col, 0, PPR::LINE).V=V;
}
}
if(lp.id == patMeridians) {
for(int j=-180; j<=180; j+=15) {
for(int i=-90; i<90; i+=15) {
for(int k=0; k<=15; k++)
curvepoint(V * xpush(j * degree) * ypush0((i+k) * degree));
queuecurve(col, 0, PPR::LINE).V=V;
}
}
}
if(lp.id == patParallels) {
for(int i=-90; i<=90; i += 15) {
for(int j=-180; j<180; j+=15) {
for(int k=0; k<=15; k++)
curvepoint(V * xpush((j+k) * degree) * ypush0(i * degree));
queuecurve(col, 0, PPR::LINE).V=V;
}
}
}
}
}
int numpat = 0;