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Code Releases Wiki Activity

nodes: Added out variable access node

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This commit is contained in:
WerWolv 2022-10-12 12:18:18 +02:00
parent cc9dc90655
commit 27fc3fd659
1 changed files with 39 additions and 0 deletions
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39
plugins/builtin/source/content/data_processor_nodes.cpp
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@ -7,6 +7,8 @@
#include <hex/helpers/logger.hpp>
#include <hex/providers/provider.hpp>
#include <content/helpers/provider_extra_data.hpp>
#include <cctype>
#include <random>
@ -1050,6 +1052,41 @@ namespace hex::plugin::builtin {
std::array<ImU64, 256> m_counts = { 0 };
};
class NodePatternLanguageOutVariable : public dp::Node {
public:
NodePatternLanguageOutVariable() : Node("hex.builtin.nodes.pattern_language.out_var.header", { dp::Attribute(dp::Attribute::IOType::Out, dp::Attribute::Type::Buffer, "hex.builtin.nodes.common.output") }) { }
void drawNode() override {
ImGui::InputText("##name", this->m_name);
}
void process() override {
auto &pl = ProviderExtraData::getCurrent().patternLanguage;
std::scoped_lock lock(pl.runtimeMutex);
const auto &outVars = pl.runtime->getOutVariables();
if (outVars.contains(this->m_name)) {
std::visit(overloaded {
[](const std::string &) {},
[](pl::ptrn::Pattern *) {},
[this](auto &&value) {
std::vector<u8> buffer(std::min<size_t>(sizeof(value), 8));
std::memcpy(buffer.data(), &value, buffer.size());
this->setBufferOnOutput(0, buffer);
}
}, outVars.at(this->m_name));
} else {
throwNodeError(hex::format("Out variable '{}' has not been defined!", this->m_name));
}
}
private:
std::string m_name;
};
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");
@ -1104,6 +1141,8 @@ namespace hex::plugin::builtin {
ContentRegistry::DataProcessorNode::add<NodeVisualizerLayeredDistribution>("hex.builtin.nodes.visualizer", "hex.builtin.nodes.visualizer.layered_dist");
ContentRegistry::DataProcessorNode::add<NodeVisualizerImage>("hex.builtin.nodes.visualizer", "hex.builtin.nodes.visualizer.image");
ContentRegistry::DataProcessorNode::add<NodeVisualizerByteDistribution>("hex.builtin.nodes.visualizer", "hex.builtin.nodes.visualizer.byte_distribution");
ContentRegistry::DataProcessorNode::add<NodePatternLanguageOutVariable>("hex.builtin.nodes.pattern_language", "hex.builtin.nodes.pattern_language.out_var");
}
}