84 lines
1.9 KiB
C++
84 lines
1.9 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2022 Olive Team
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "timetarget.h"
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namespace olive {
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TimeTargetObject::TimeTargetObject() :
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time_target_(nullptr),
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path_index_(0)
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{
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}
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Node *TimeTargetObject::GetTimeTarget() const
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{
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return time_target_;
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}
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void TimeTargetObject::SetTimeTarget(Node *target)
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{
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time_target_ = target;
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TimeTargetChangedEvent(time_target_);
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}
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void TimeTargetObject::SetPathIndex(int index)
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{
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path_index_ = index;
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}
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rational TimeTargetObject::GetAdjustedTime(Node* from, Node* to, const rational &r, bool input_direction) const
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{
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if (!from || !to) {
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return r;
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}
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return GetAdjustedTime(from, to, TimeRange(r, r), input_direction).in();
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}
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TimeRange TimeTargetObject::GetAdjustedTime(Node* from, Node* to, const TimeRange &r, bool input_direction) const
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{
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if (!from || !to) {
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return r;
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}
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QVector<TimeRange> adjusted = from->TransformTimeTo(r, to, input_direction);
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if (adjusted.isEmpty()) {
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return r;
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}
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return adjusted.at(path_index_);
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}
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/*int TimeTargetObject::GetNumberOfPathAdjustments(Node* from, NodeParam::Type direction) const
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{
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if (!time_target_) {
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return 0;
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}
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QList<TimeRange> adjusted = from->TransformTimeTo(TimeRange(), time_target_, direction);
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return adjusted.size();
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}*/
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}
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