blob: e63a5c311f396eb188d55ac6e94e8bfd5b9253af (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
#include <mbgl/util/transition.hpp>
#include <mbgl/util/unitbezier.hpp>
#include <mbgl/util/interpolate.hpp>
#include <mbgl/platform/platform.hpp>
namespace mbgl { namespace util {
UnitBezier ease(0, 0, 0.25, 1);
transition::~transition() {}
template <typename T>
transition::state ease_transition<T>::update(timestamp now) const {
float t = progress(now);
if (t >= 1) {
value = to;
return complete;
} else {
value = interpolate(from, to, ease.solve(t, 0.001));
return running;
}
}
template class ease_transition<double>;
}}
|
