123 lines
2.7 KiB
C++
123 lines
2.7 KiB
C++
// Copyright (c) 2016-2018 Easy2D - Nomango
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#include "..\e2daction.h"
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namespace easy2d
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{
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Animation::Animation()
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: interval_(1)
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{
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}
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Animation::Animation(const Images& frames)
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: interval_(1)
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{
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this->Add(frames);
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}
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Animation::Animation(float interval)
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: interval_(interval)
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{
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}
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Animation::Animation(float interval, const Images& frames)
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: interval_(interval)
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{
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this->Add(frames);
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}
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Animation::~Animation()
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{
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for (auto frame : frames_)
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{
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SafeRelease(frame);
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}
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}
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void Animation::SetInterval(float interval)
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{
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interval_ = std::max(interval, 0.f);
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}
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void Animation::Add(Image * frame)
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{
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E2D_WARNING_IF(frame == nullptr, "Animation::Add failed, frame Is nullptr.");
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if (frame)
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{
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frames_.push_back(frame);
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frame->Retain();
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}
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}
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void Animation::Add(const Images& frames)
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{
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for (const auto &image : frames)
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{
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this->Add(image);
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}
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}
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float Animation::GetInterval() const
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{
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return interval_;
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}
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const Animation::Images& Animation::GetFrames() const
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{
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return frames_;
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}
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Animation * Animation::Clone() const
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{
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auto animation = new Animation(interval_);
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if (animation)
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{
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for (const auto& frame : frames_)
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{
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animation->Add(frame);
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}
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}
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return animation;
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}
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Animation * Animation::Reverse() const
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{
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auto& oldFrames = this->GetFrames();
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Images frames(oldFrames.size());
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if (!oldFrames.empty())
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{
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for (auto iter = oldFrames.crbegin(),
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iterCrend = oldFrames.crend();
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iter != iterCrend;
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++iter)
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{
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Image* frame = *iter;
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if (frame)
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{
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frames.push_back(frame);
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}
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}
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}
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return new Animation(this->GetInterval(), frames);
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}
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} |