Fungus.FlowchartData.Encode C# (CSharp) Method

        public static FlowchartData Encode(Flowchart flowchart)
        {
            var flowchartData = new FlowchartData();

            flowchartData.FlowchartName = flowchart.name;

            for (int i = 0; i < flowchart.Variables.Count; i++) 
            {
                var v = flowchart.Variables[i];

                // Save string
                var stringVariable = v as StringVariable;
                if (stringVariable != null)
                {
                    var d = new StringVar();
                    d.Key = stringVariable.Key;
                    d.Value = stringVariable.Value;
                    flowchartData.StringVars.Add(d);
                }

                // Save int
                var intVariable = v as IntegerVariable;
                if (intVariable != null)
                {
                    var d = new IntVar();
                    d.Key = intVariable.Key;
                    d.Value = intVariable.Value;
                    flowchartData.IntVars.Add(d);
                }

                // Save float
                var floatVariable = v as FloatVariable;
                if (floatVariable != null)
                {
                    var d = new FloatVar();
                    d.Key = floatVariable.Key;
                    d.Value = floatVariable.Value;
                    flowchartData.FloatVars.Add(d);
                }

                // Save bool
                var boolVariable = v as BooleanVariable;
                if (boolVariable != null)
                {
                    var d = new BoolVar();
                    d.Key = boolVariable.Key;
                    d.Value = boolVariable.Value;
                    flowchartData.BoolVars.Add(d);
                }
            }

            return flowchartData;
        }

        /// <summary>
        /// Encodes the objects to be saved as a list of SaveDataItems.
        /// </summary
        public virtual void Encode(List <SaveDataItem> saveDataItems)
        {
            for (int i = 0; i < flowcharts.Count; i++)
            {
                var flowchart     = flowcharts[i];
                var flowchartData = FlowchartData.Encode(flowchart);

                var saveDataItem = SaveDataItem.Create(FlowchartDataKey, JsonUtility.ToJson(flowchartData));

                saveDataItems.Add(saveDataItem);
            }
        }