package com.pixelmaid.dresscode.antlr.types.tree.functions;
import java.util.List;
import com.pixelmaid.dresscode.antlr.types.VarType;
import com.pixelmaid.dresscode.antlr.types.tree.DCNode;
import com.pixelmaid.dresscode.antlr.types.tree.NodeEvent;
import com.pixelmaid.dresscode.drawing.math.Geom;
public class GetAngleNode extends NodeEvent implements DCNode {
protected List<DCNode> params;
protected int line;
public GetAngleNode(List<DCNode> ps) {
params = ps;
}
@Override
public VarType evaluate() {
try{
double d=Geom.cartToPolar(params.get(0).evaluate().asDouble(),params.get(1).evaluate().asDouble())[1];
return new VarType(d);
}
catch (ClassCastException e){
throw new RuntimeException("Illegal getAngle function call at line:"+ line+" : " + this);
}
}
}