38 lines
1.1 KiB
C++
38 lines
1.1 KiB
C++
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// Copyright 2015 Google Inc. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "sh/default_image.h"
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namespace sh {
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DefaultImage::DefaultImage(int width, int height) : width_(width), height_(height) {
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pixels_.reset(new Eigen::Array3f[width * height]);
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}
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int DefaultImage::width() const { return width_; }
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int DefaultImage::height() const { return height_; }
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Eigen::Array3f DefaultImage::GetPixel(int x, int y) const {
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int index = x + y * width_;
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return pixels_[index];
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}
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void DefaultImage::SetPixel(int x, int y, const Eigen::Array3f& v) {
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int index = x + y * width_;
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pixels_[index] = v;
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}
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} // namespace sh
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