Merge branch 'spacebot-main'

1 files changed, 41 insertions, 0 deletions

diff --git a/2015-spacebot/include/brain/neural_network.h b/2015-spacebot/include/brain/neural_network.h
new file mode 100644
index 0000000..7fcf5f4
--- /dev/null
+++ b/2015-spacebot/include/brain/neural_network.h
@@ -0,0 +1,41 @@
+#pragma once
+
+#include <memory>
+#include <istream>
+#include <vector>
+#include <map>
+#include <string>
+
+#include "brain/neural_node.h"
+#include "brain/sensor.h"
+#include "brain/bias_node.h"
+#include "brain/neuron.h"
+
+class NeuralNetwork
+{
+public:
+    NeuralNetwork(std::istream &&networkConfigFile, unsigned int numberOfSensors, unsigned int numberOfOutputs);
+    NeuralNetwork(std::istream &&networkConfigFile, std::vector<bool> sensorInitialValues, unsigned int numberOfOutputs);
+    
+    void setInput(unsigned int inputIndex, double activation);
+    unsigned int findMaxOutputIndex() const;
+
+    unsigned int numberOfSensors() const { return _sensors.size(); }
+    unsigned int numberOfOutputs() const { return _outputs.size(); }
+    unsigned int numberOfNeurons() const { return _neurons.size(); }
+
+    bool linkExists(std::string srcIdentifier, std::string destIdentifier, double weight) const;
+	
+private:
+    std::vector<std::shared_ptr<Sensor>> _sensors;
+    std::shared_ptr<BiasNode> _biasNode;
+    std::vector<std::shared_ptr<Neuron>> _neurons;
+    std::vector<std::shared_ptr<Neuron>> _outputs;
+
+    void parseFile(std::istream &&file);
+    
+    void addLink(std::shared_ptr<NeuralNode> source, std::shared_ptr<Neuron> destination, double weight);
+    std::shared_ptr<Sensor> findOrAddSensor(unsigned int id);
+    std::shared_ptr<Neuron> findOrAddNeuron(unsigned int id);
+};
+