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used cyclefix and raddif in more places; (c)spin90, (c)spin180 and spin180 functions; rephrased M_PI in terms of TAU and x._deg when applicable

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Zeno Rogue
2022-11-12 22:38:45 +01:00
parent 563b9c1f74
commit 06523e063e
100 changed files with 750 additions and 757 deletions
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7
util.cpp
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@@ -230,7 +230,7 @@ cld exp_parser::parse(int prio) {
force_eat(",");
ld b = rparse(0);
force_eat(")");
res = edge_of_triangle_with_angles(2*M_PI/a, M_PI/b, M_PI/b);
res = edge_of_triangle_with_angles(TAU/a, M_PI/b, M_PI/b);
}
else if(eat("edge_angles(")) {
cld a = rparse(0);
@@ -253,7 +253,7 @@ cld exp_parser::parse(int prio) {
force_eat(",");
ld b = rparse(0);
force_eat(")");
res = edge_of_triangle_with_angles(M_PI/2, M_PI/a, M_PI/b);
res = edge_of_triangle_with_angles(90._deg, M_PI/a, M_PI/b);
}
#if CAP_ARCM
else if(eat("arcmedge(")) {
@@ -307,8 +307,7 @@ cld exp_parser::parse(int prio) {
hyperpoint h = xpush(c) * spin(M_PI - 2*alpha) * xpush0(c);
ld result = 2 * atan2(h);
if(result < 0) result = -result;
while(result > 2 * M_PI) result -= 2 * M_PI;
if(result > M_PI) result = 2 * M_PI - result;
cyclefix(result, 0);
res = result;
}