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70 lines
1.5 KiB
70 lines
1.5 KiB
5 months ago
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#include "Map.h"
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Map::Map(){
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}
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void Map::Setup(){
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ofDisableArbTex();
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isDebug = true;
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json_embeddings = ofLoadJson(jsonPath);
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if(!json_embeddings.is_array()){
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ofLogError() << "JSON is not an array";
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return;
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} else {
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std::cout << "JSON LOADED" << std::endl;
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SetupTSNE();
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}
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mapFbo.allocate(ofGetWindowWidth(), ofGetWindowHeight(), GL_RGBA);
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}
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void Map::Update(){
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}
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void Map::Draw(){
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}
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void Map::SetupNodes(){
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}
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void Map::SetupTSNE(){
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for (const auto& entry: json_embeddings) {
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if (entry.contains("vector") && entry["vector"].is_array()) {
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Node n;
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n.foldername = entry["folder"];
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n.image_path = entry["image"];
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n.isLost = entry["lost"].get<int>();
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std::vector<float> emb;
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for (const auto& value: entry["vector"]){
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if(value.is_number()){
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emb.push_back(value.get<float>());
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} else {
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ofLogError() << "Vector value is not a number";
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}
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}
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n.emotion_vector = emb;
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nodes.push_back(n);
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embeddings.push_back(emb);
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}
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}
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std::cout << nodes.size() << std::endl;
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std::cout << embeddings.size() << std::endl;
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points = tsne.run(embeddings, dims, perplexity, theta, normalise, runManually);
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for (size_t i = 0; i < points.size(); i++){
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const auto& vec = points[i];
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auto& n = nodes[i];
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n.position = glm::vec3(vec[0], vec[1], vec[2]);
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}
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}
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