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nodes: Added Image visualizer

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Supports JPG, PNG, TGA, BMP, PSD, GIF, HDR and PIC via stb_image
This commit is contained in:
WerWolv
2022-02-06 01:32:15 +01:00
parent 16a9d0c0c6
commit 69c48edfdf
3 changed files with 33 additions and 2 deletions
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22
plugins/builtin/source/content/data_processor_nodes.cpp
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@@ -835,6 +835,27 @@ namespace hex::plugin::builtin {
size_t m_highestCount = 0;
};
class NodeVisualizerImage : public dp::Node {
public:
NodeVisualizerImage() : Node("hex.builtin.nodes.visualizer.image.header", { dp::Attribute(dp::Attribute::IOType::In, dp::Attribute::Type::Buffer, "hex.builtin.nodes.visualizer.image.input") }) { }
void drawNode() override {
ImGui::Image(this->m_texture, scaled(ImVec2(this->m_texture.aspectRatio() * 200, 200)));
}
void process() override {
auto rawData = this->getBufferOnInput(0);
if (this->m_texture.valid())
ImGui::UnloadImage(this->m_texture);
this->m_texture = ImGui::LoadImageFromMemory(rawData.data(), rawData.size());
}
private:
ImGui::Texture m_texture;
};
void registerDataProcessorNodes() {
ContentRegistry::DataProcessorNode::add<NodeInteger>("hex.builtin.nodes.constants", "hex.builtin.nodes.constants.int");
ContentRegistry::DataProcessorNode::add<NodeFloat>("hex.builtin.nodes.constants", "hex.builtin.nodes.constants.float");
@@ -883,6 +904,7 @@ namespace hex::plugin::builtin {
ContentRegistry::DataProcessorNode::add<NodeCryptoAESDecrypt>("hex.builtin.nodes.crypto", "hex.builtin.nodes.crypto.aes");
ContentRegistry::DataProcessorNode::add<NodeVisualizerDigram>("hex.builtin.nodes.visualizer", "hex.builtin.nodes.visualizer.digram");
ContentRegistry::DataProcessorNode::add<NodeVisualizerImage>("hex.builtin.nodes.visualizer", "hex.builtin.nodes.visualizer.image");
}
}