// (C) Uri Wilensky. https://github.com/NetLogo/NetLogo
package org.nlogo.prim;
import org.nlogo.agent.Patch;
import org.nlogo.agent.Turtle;
import org.nlogo.api.AgentException;
import org.nlogo.api.LogoException;
import org.nlogo.api.Syntax;
import org.nlogo.nvm.Context;
import org.nlogo.nvm.EngineException;
import org.nlogo.nvm.Reporter;
public final strictfp class _patchvariabledouble extends Reporter {
public int vn;
@Override
public Syntax syntax() {
return Syntax.reporterSyntax(Syntax.NumberType(), "-TP-");
}
@Override
public String toString() {
if (world == null) {
return super.toString() + ":" + vn;
}
return super.toString() + ":" + world.patchesOwnNameAt(vn);
}
@Override
public Object report(Context context) throws LogoException {
return report_1(context);
}
public Double report_1(Context context) throws LogoException {
try {
return (Double) context.agent.getPatchVariable(vn);
} catch (AgentException ex) {
throw new EngineException(context, this, ex.getMessage());
}
}
public double report_2(Context context) {
Patch patch =
(context.agent instanceof Turtle)
? ((Turtle) context.agent).getPatchHere()
: (Patch) context.agent;
return patch.getPatchVariableDouble(vn);
}
}