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nodes: Added Float <-> Buffer casting nodes

This commit is contained in:
WerWolv 2022-10-12 12:09:51 +02:00
parent 015266181e
commit cc9dc90655
1 changed files with 37 additions and 4 deletions
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41
plugins/builtin/source/content/data_processor_nodes.cpp
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@ -402,8 +402,8 @@ namespace hex::plugin::builtin {
void process() override { void process() override {
auto input = this->getIntegerOnInput(0); auto input = this->getIntegerOnInput(0);
std::vector<u8> output(sizeof(u64), 0x00); std::vector<u8> output(sizeof(input), 0x00);
std::memcpy(output.data(), &input, sizeof(u64)); std::memcpy(output.data(), &input, sizeof(input));
this->setBufferOnOutput(1, output); this->setBufferOnOutput(1, output);
} }
@ -416,16 +416,47 @@ namespace hex::plugin::builtin {
void process() override { void process() override {
auto input = this->getBufferOnInput(0); auto input = this->getBufferOnInput(0);
if (input.empty() || input.size() > sizeof(u64)) i64 output = 0;
if (input.empty() || input.size() > sizeof(output))
throwNodeError("Buffer is empty or bigger than 64 bits"); throwNodeError("Buffer is empty or bigger than 64 bits");
u64 output = 0;
std::memcpy(&output, input.data(), input.size()); std::memcpy(&output, input.data(), input.size());
this->setIntegerOnOutput(1, output); this->setIntegerOnOutput(1, output);
} }
}; };
class NodeCastFloatToBuffer : public dp::Node {
public:
NodeCastFloatToBuffer() : Node("hex.builtin.nodes.casting.float_to_buffer.header", { dp::Attribute(dp::Attribute::IOType::In, dp::Attribute::Type::Float, "hex.builtin.nodes.common.input"), dp::Attribute(dp::Attribute::IOType::Out, dp::Attribute::Type::Buffer, "hex.builtin.nodes.common.output") }) { }
void process() override {
auto input = this->getFloatOnInput(0);
std::vector<u8> output(sizeof(input), 0x00);
std::memcpy(output.data(), &input, sizeof(input));
this->setBufferOnOutput(1, output);
}
};
class NodeCastBufferToFloat : public dp::Node {
public:
NodeCastBufferToFloat() : Node("hex.builtin.nodes.casting.buffer_to_float.header", { dp::Attribute(dp::Attribute::IOType::In, dp::Attribute::Type::Buffer, "hex.builtin.nodes.common.input"), dp::Attribute(dp::Attribute::IOType::Out, dp::Attribute::Type::Float, "hex.builtin.nodes.common.output") }) { }
void process() override {
auto input = this->getBufferOnInput(0);
float output = 0;
if (input.empty() || input.size() != sizeof(output))
throwNodeError("Buffer is empty or not the right size to fit a float");
std::memcpy(&output, input.data(), input.size());
this->setFloatOnOutput(1, output);
}
};
class NodeArithmeticAdd : public dp::Node { class NodeArithmeticAdd : public dp::Node {
public: public:
NodeArithmeticAdd() : Node("hex.builtin.nodes.arithmetic.add.header", { dp::Attribute(dp::Attribute::IOType::In, dp::Attribute::Type::Integer, "hex.builtin.nodes.common.input.a"), dp::Attribute(dp::Attribute::IOType::In, dp::Attribute::Type::Integer, "hex.builtin.nodes.common.input.b"), dp::Attribute(dp::Attribute::IOType::Out, dp::Attribute::Type::Integer, "hex.builtin.nodes.common.output") }) { } NodeArithmeticAdd() : Node("hex.builtin.nodes.arithmetic.add.header", { dp::Attribute(dp::Attribute::IOType::In, dp::Attribute::Type::Integer, "hex.builtin.nodes.common.input.a"), dp::Attribute(dp::Attribute::IOType::In, dp::Attribute::Type::Integer, "hex.builtin.nodes.common.input.b"), dp::Attribute(dp::Attribute::IOType::Out, dp::Attribute::Type::Integer, "hex.builtin.nodes.common.output") }) { }
@ -1038,6 +1069,8 @@ namespace hex::plugin::builtin {
ContentRegistry::DataProcessorNode::add<NodeCastIntegerToBuffer>("hex.builtin.nodes.casting", "hex.builtin.nodes.casting.int_to_buffer"); ContentRegistry::DataProcessorNode::add<NodeCastIntegerToBuffer>("hex.builtin.nodes.casting", "hex.builtin.nodes.casting.int_to_buffer");
ContentRegistry::DataProcessorNode::add<NodeCastBufferToInteger>("hex.builtin.nodes.casting", "hex.builtin.nodes.casting.buffer_to_int"); ContentRegistry::DataProcessorNode::add<NodeCastBufferToInteger>("hex.builtin.nodes.casting", "hex.builtin.nodes.casting.buffer_to_int");
ContentRegistry::DataProcessorNode::add<NodeCastFloatToBuffer>("hex.builtin.nodes.casting", "hex.builtin.nodes.casting.float_to_buffer");
ContentRegistry::DataProcessorNode::add<NodeCastBufferToFloat>("hex.builtin.nodes.casting", "hex.builtin.nodes.casting.buffer_to_float");
ContentRegistry::DataProcessorNode::add<NodeArithmeticAdd>("hex.builtin.nodes.arithmetic", "hex.builtin.nodes.arithmetic.add"); ContentRegistry::DataProcessorNode::add<NodeArithmeticAdd>("hex.builtin.nodes.arithmetic", "hex.builtin.nodes.arithmetic.add");
ContentRegistry::DataProcessorNode::add<NodeArithmeticSubtract>("hex.builtin.nodes.arithmetic", "hex.builtin.nodes.arithmetic.sub"); ContentRegistry::DataProcessorNode::add<NodeArithmeticSubtract>("hex.builtin.nodes.arithmetic", "hex.builtin.nodes.arithmetic.sub");