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#ifndef LLMR_UTIL_ANIMATION
#define LLMR_UTIL_ANIMATION
#include <llmr/util/noncopyable.hpp>
namespace llmr {
namespace util {
class animation : private noncopyable {
public:
enum state {
running,
complete
};
animation(double from, double to, double &value, double duration);
state update() const;
private:
const double start, duration;
const double from, to;
double &value;
};
}
}
#endif
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