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Angles (geometric), normalization and conversion: Difference between revisions

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Angles (geometric), normalization and conversion (view source)

Revision as of 14:28, 16 October 2020

707 bytes removed ,  3 years ago
→‎{{header|C++}}: new formatting
(→‎{{header|C++}}: Boost used)
(→‎{{header|C++}}: new formatting)
Line 434:
double r2m(double a) { return m2m(a * 3200 / M_PI); }
 
void print(const std::vector<double> &values, const char *s, const char *unit, std::function<double(double)> f) {
using namespace std;
ostringstream out;
out << "┌─────────────────┬───────────────────┐\n";
out << "┌─────────────────┬─────────────┬──────────────┐\n";
out << "│ value │ unit(s) │ " << setw(1217) << s << " │\n";
out << "├─────────────────┼───────────────────┤\n";
out << "├─────────────────┼─────────────┼──────────────┤\n";
for (double i : values) {
out << "│ " << setw(15);
out << fixed << i << defaultfloat << " │ " << setw(12) << unit << "| " << setw(1217) << fixed << f(i);
out << defaultfloat << " │\n";
}
out << "└─────────────────┴───────────────────┘\n";
out << "└─────────────────┴─────────────┴──────────────┘\n";
auto str = out.str();
boost::algorithm::replace_all(str, ".000000", " ");
Line 453:
int main() {
std::vector<double> values = { -2, -1, 0, 1, 2, 6.2831853, 16, 57.2957795, 359, 399, 6399, 1000000 };
print(values, "normalized", "(deg )", d2d);
print(values, "normalized", "(grad )", g2g);
print(values, "normalized", "(mil )", m2m);
print(values, "normalized", "(rad )", r2r);
 
print(values, "converted", "deg -> grad ", d2g);
print(values, "converted", "deg -> mil ", d2m);
print(values, "converted", "deg -> rad ", d2r);
 
print(values, "converted", "grad -> deg ", g2d);
print(values, "converted", "grad -> mil ", g2m);
print(values, "converted", "grad -> rad ", g2r);
 
print(values, "converted", "mil -> deg ", m2d);
print(values, "converted", "mil -> grad ", m2g);
print(values, "converted", "mil -> rad ", m2r);
 
print(values, "converted", "rad -> deg ", r2d);
print(values, "converted", "rad -> grad ", r2g);
print(values, "converted", "rad -> mil ", r2m);
 
return 0;
}</lang>
{{out}}
<pre>┌─────────────────┬───────────────────┐
<pre>┌─────────────────┬─────────────┬──────────────┐
│ value │ normalized unit(sdeg) │ normalized │
├─────────────────┼───────────────────┤
├─────────────────┼─────────────┼──────────────┤
│ -2 │ deg | -2 │
│ -1 │ deg | -1 │
│ 0 │ deg | 0 │
│ 1 │ deg | 1 │
│ 2 │ deg | 2 │
│ 6.283185 │ deg | 6.283185 │
│ 16 │ deg | 16 │
│ 57.295780 │ deg | 57.295780 │
│ 359 │ deg | 359 │
│ 399 │ deg | 39 │
│ 6399 │ deg | 279 │
│ 1000000 │ deg | 280 │
└─────────────────┴───────────────────┘
└─────────────────┴─────────────┴──────────────┘
...
┌─────────────────┬───────────────────┐
┌─────────────────┬─────────────┬──────────────┐
│ value │ unit(s) │ rad -> mil converted │
├─────────────────┼───────────────────┤
├─────────────────┼─────────────┼──────────────┤
│ -2 │ rad -> mil | -2037.183272 │
│ -1 │ rad -> mil | -1018.591636 │
│ 0 │ rad -> mil | 0 │
│ 1 │ rad -> mil | 1018.591636 │
│ 2 │ rad -> mil | 2037.183272 │
│ 6.283185 │ rad -> mil | 6399.999993 │
│ 16 │ rad -> mil | 3497.466173 │
│ 57.295780 │ rad -> mil | 761.001765 │
│ 359 │ rad -> mil | 874.397248 │
│ 399 │ rad -> mil | 3218.062679 │
│ 6399 │ rad -> mil | 2767.877408 │
│ 1000000 │ rad -> mil | 6035.788130 │
└─────────────────┴───────────────────┘</pre>
└─────────────────┴─────────────┴──────────────┘</pre>
 
=={{header|Common Lisp}}==
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