115 lines
2.5 KiB
C++
115 lines
2.5 KiB
C++
// Copyright (c) 2016-2018 Kiwano - 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 "Sprite.h"
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#include "../renderer/Renderer.h"
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namespace kiwano
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{
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Sprite::Sprite()
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{
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}
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Sprite::Sprite(String const& file_path)
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{
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Load(file_path);
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}
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Sprite::Sprite(String const& file_path, Rect const& crop_rect)
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{
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Load(file_path);
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SetCropRect(crop_rect);
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}
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Sprite::Sprite(Resource const& res)
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{
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Load(res);
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}
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Sprite::Sprite(Resource const& res, const Rect& crop_rect)
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{
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Load(res);
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SetCropRect(crop_rect);
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}
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Sprite::Sprite(FramePtr frame)
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: frame_(nullptr)
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{
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SetFrame(frame);
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}
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Sprite::~Sprite()
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{
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}
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bool Sprite::Load(String const& file_path)
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{
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FramePtr frame = new (std::nothrow) Frame;
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if (frame->Load(file_path))
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{
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SetFrame(frame);
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return true;
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}
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return false;
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}
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bool Sprite::Load(Resource const& res)
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{
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FramePtr frame = new (std::nothrow) Frame;
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if (frame->Load(res))
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{
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SetFrame(frame);
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return true;
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}
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return false;
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}
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void Sprite::SetCropRect(const Rect& crop_rect)
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{
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if (frame_)
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{
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frame_->SetCropRect(crop_rect);
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SetSize(frame_->GetWidth(), frame_->GetHeight());
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}
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}
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void Sprite::SetFrame(FramePtr frame)
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{
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if (frame_ != frame)
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{
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frame_ = frame;
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if (frame_)
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{
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SetSize(frame_->GetWidth(), frame_->GetHeight());
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}
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}
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}
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void Sprite::OnRender(Renderer* renderer)
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{
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if (frame_ && renderer->CheckVisibility(size_, transform_matrix_))
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{
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PrepareRender(renderer);
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renderer->DrawImage(frame_->GetImage(), &frame_->GetCropRect(), nullptr);
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}
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}
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}
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