stored in data Processor

VadereSimulator/src/org/vadere/simulator/projects/dataprocessing/processor/ReadAndSetControllerInput.java

+package org.vadere.simulator.projects.dataprocessing.processor;
+
+import org.vadere.annotation.factories.dataprocessors.DataProcessorClass;
+import org.vadere.simulator.control.simulation.SimulationState;
+import org.vadere.simulator.projects.dataprocessing.datakey.TimestepKey;
+import org.vadere.state.attributes.processor.AttributesReadAndSetControllerInput;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.Arrays;
+
+
+/**
+ * @author Christina Mayr
+ * reads and sets controller input defined in an external file
+ */
+
+@DataProcessorClass()
+public class ReadAndSetControllerInput extends DataProcessor<TimestepKey, Double> {
+
+	private double[][] controllerInputs;
+
+
+	public ReadAndSetControllerInput() {
+		super("percentageLeftRealized");
+		setAttributes(new AttributesReadAndSetControllerInput());
+	}
+
+
+	@Override
+	public void preLoop(SimulationState state) {
+		String fileName = getAttributes().getControllerInputFile();
+		// fileName = "Scenarios/Demos/Density_controller/scenarios/TwoCorridors_forced_controller_input.csv";
+
+		try {
+			this.controllerInputs = Files.lines(Paths.get(fileName)).map(s -> s.split(" ")).map(s -> Arrays.stream(s).mapToDouble(Double::parseDouble).toArray()).toArray(double[][]::new);
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+		System.out.println( this.controllerInputs[0][0] );
+
+		int i = 0;
+
+	}
+
+	@Override
+	protected void doUpdate(SimulationState state) {
+
+	}
+
+	@Override
+	public AttributesReadAndSetControllerInput getAttributes() {
+		if (super.getAttributes() == null) {
+			setAttributes(new AttributesReadAndSetControllerInput());
+		}
+		return (AttributesReadAndSetControllerInput)super.getAttributes();
+	}
+
+
+}

VadereState/src/org/vadere/state/attributes/processor/AttributesReadAndSetControllerInput.java

+package org.vadere.state.attributes.processor;
+
+public class AttributesReadAndSetControllerInput extends AttributesProcessor {
+	private String controllerInputFile = null;
+	private boolean useFile = false;
+
+
+	public String getControllerInputFile() {
+		return controllerInputFile;
+	}
+
+	public void setControllerInputFile(String controllerInputFile) {
+		this.controllerInputFile = controllerInputFile;
+	}
+
+	public boolean isUseFile() {
+		return useFile;
+	}
+
+	public void setUseFile(boolean useFile) {
+		this.useFile = useFile;
+	}
+}