Bert Peters
7fdce48259
MultiImageLayer and FlatLayer now use the same code for arranging nodes, rather than then same logic twice.
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
#pragma once
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#include <memory>
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#include "LayerData.hpp"
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#include "LayerVisualisation.hpp"
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namespace fmri
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{
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class FlatLayerVisualisation : public LayerVisualisation
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{
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public:
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explicit FlatLayerVisualisation(const LayerData &layer, Ordering ordering);
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void render() override;
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private:
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Ordering ordering;
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std::size_t faceCount;
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std::unique_ptr<float[]> vertexBuffer;
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std::unique_ptr<float[]> colorBuffer;
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std::unique_ptr<int[]> indexBuffer;
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static constexpr const std::array<float, 12> NODE_SHAPE = {
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-0.5f, 0, 0.5f,
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0, 0, -0.5f,
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0, 1, 0,
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0.5f, 0, 0.5f
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};
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static constexpr const std::array<int, 12> NODE_FACES = {
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0, 1, 2,
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0, 1, 3,
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0, 2, 3,
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1, 2, 3
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};
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void setVertexPositions(int vertexNo, float *destination);
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// Various functions defining the way the nodes will be aligned.
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void initializeNodePositions();
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};
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}
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