149 lines
3.2 KiB
C++
149 lines
3.2 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 "..\e2dobject.h"
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#include "..\e2dmodule.h"
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e2d::Sprite::Sprite()
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: image_(nullptr)
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{
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}
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e2d::Sprite::Sprite(Image * image)
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: image_(nullptr)
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{
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Open(image);
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}
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e2d::Sprite::Sprite(const Resource& res)
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: image_(nullptr)
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{
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Open(res);
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}
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e2d::Sprite::Sprite(const Resource& res, const Rect& crop_rect)
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: image_(nullptr)
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{
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Open(res);
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Crop(crop_rect);
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}
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e2d::Sprite::Sprite(const String & file_name)
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: image_(nullptr)
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{
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Open(file_name);
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}
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e2d::Sprite::Sprite(const String & file_name, const Rect & crop_rect)
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: image_(nullptr)
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{
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Open(file_name);
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Crop(crop_rect);
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}
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e2d::Sprite::~Sprite()
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{
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SafeRelease(image_);
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}
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bool e2d::Sprite::Open(Image * image)
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{
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if (image)
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{
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if (image_)
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{
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image_->Release();
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}
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image_ = image;
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image_->Retain();
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Node::SetSize(image_->GetWidth(), image_->GetHeight());
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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 e2d::Sprite::Open(const Resource& res)
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{
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if (!image_)
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{
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image_ = new Image();
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image_->Retain();
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}
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if (image_->Open(res))
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{
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Node::SetSize(image_->GetWidth(), image_->GetHeight());
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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 e2d::Sprite::Open(const String & file_name)
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{
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if (!image_)
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{
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image_ = new Image();
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image_->Retain();
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}
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if (image_->Open(file_name))
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{
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Node::SetSize(image_->GetWidth(), image_->GetHeight());
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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 e2d::Sprite::Crop(const Rect& crop_rect)
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{
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image_->Crop(crop_rect);
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Node::SetSize(
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std::min(std::max(crop_rect.size.width, 0.f), image_->GetSourceWidth() - image_->GetCropX()),
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std::min(std::max(crop_rect.size.height, 0.f), image_->GetSourceHeight() - image_->GetCropY())
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);
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}
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e2d::Image * e2d::Sprite::GetImage() const
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{
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return image_;
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}
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void e2d::Sprite::Draw() const
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{
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if (image_ && image_->GetBitmap())
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{
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auto crop_pos = image_->GetCropPos();
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Device::GetGraphics()->GetRenderTarget()->DrawBitmap(
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image_->GetBitmap(),
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D2D1::RectF(0, 0, transform_.size.width, transform_.size.height),
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display_opacity_,
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D2D1_BITMAP_INTERPOLATION_MODE_LINEAR,
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D2D1::RectF(
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crop_pos.x,
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crop_pos.y,
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crop_pos.y + transform_.size.width,
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crop_pos.y + transform_.size.height
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)
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);
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}
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}
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