itsmattkc
16ac2fc0e1
The new rendering pipeline strives to simplify the nodes themselves as much as possible and move much of the logic to an external rendering engine. This change removes all of the responsibilities that no longer belong to the nodes themselves and will soon be folded into the renderer.
90 lines
1.3 KiB
C++
90 lines
1.3 KiB
C++
#include "timerange.h"
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TimeRange::TimeRange()
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{
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}
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TimeRange::TimeRange(const rational &in, const rational &out) :
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in_(in),
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out_(out)
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{
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normalize();
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}
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const rational &TimeRange::in() const
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{
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return in_;
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}
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const rational &TimeRange::out() const
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{
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return out_;
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}
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const rational &TimeRange::length() const
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{
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return length_;
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}
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void TimeRange::set_in(const rational &in)
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{
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in_ = in;
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normalize();
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}
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void TimeRange::set_out(const rational &out)
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{
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out_ = out;
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normalize();
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}
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void TimeRange::set_range(const rational &in, const rational &out)
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{
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in_ = in;
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out_ = out;
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normalize();
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}
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bool TimeRange::operator<(const TimeRange &r) const
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{
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return length() < r.length();
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}
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bool TimeRange::operator<=(const TimeRange &r) const
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{
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return length() <= r.length();
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}
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bool TimeRange::operator>(const TimeRange &r) const
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{
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return length() > r.length();
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}
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bool TimeRange::operator>=(const TimeRange &r) const
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{
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return length() >= r.length();
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}
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bool TimeRange::operator==(const TimeRange &r) const
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{
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return length() == r.length();
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}
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bool TimeRange::operator!=(const TimeRange &r) const
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{
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return length() != r.length();
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}
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void TimeRange::normalize()
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{
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// If `out` is earlier than `in`, swap them
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if (out_ < in_) {
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rational temp = in_;
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in_ = out_;
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out_ = temp;
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}
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// Calculate length
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length_ = out_ - in_;
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}
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