public void RefreshPins()
{
if (Object.op_Equality((Object)this.Target, (Object)null))
{
return;
}
FlowNode[] components = (FlowNode[])this.Target.GetComponents <FlowNode>();
for (int index = 0; index < components.Length; ++index)
{
if (components[index] is FlowNode_Output)
{
FlowNode_Output flowNodeOutput = components[index] as FlowNode_Output;
if (this.FindEmbeddedPin(flowNodeOutput.PinName) < 0)
{
Array.Resize <FlowNode_ExternalLink.PinData>(ref this.mPins, this.mPins.Length + 1);
this.mPins[this.mPins.Length - 1].PinID = this.GenerateUniquePinID(this.Pins);
this.mPins[this.mPins.Length - 1].PinName = flowNodeOutput.PinName;
this.mPins[this.mPins.Length - 1].PinType = FlowNode.PinTypes.Output;
}
}
else if (components[index] is FlowNode_Input)
{
FlowNode_Input flowNodeInput = components[index] as FlowNode_Input;
if (this.FindEmbeddedPin(flowNodeInput.PinName) < 0)
{
Array.Resize <FlowNode_ExternalLink.PinData>(ref this.mPins, this.mPins.Length + 1);
this.mPins[this.mPins.Length - 1].PinID = this.GenerateUniquePinID(this.Pins);
this.mPins[this.mPins.Length - 1].PinName = flowNodeInput.PinName;
this.mPins[this.mPins.Length - 1].PinType = FlowNode.PinTypes.Input;
}
}
}
}
protected void BindPins()
{
FlowNode[] components = (FlowNode[])this.mInstance.GetComponents <FlowNode>();
for (int index = 0; index < components.Length; ++index)
{
if (components[index] is FlowNode_Output)
{
FlowNode_Output flowNodeOutput = components[index] as FlowNode_Output;
int embeddedPin = this.FindEmbeddedPin(flowNodeOutput.PinName);
if (embeddedPin >= 0 && this.mPins[embeddedPin].PinType == FlowNode.PinTypes.Output)
{
this.mPins[embeddedPin].NodeBinding = components[index];
flowNodeOutput.TargetNode = this;
flowNodeOutput.TargetPinID = this.mPins[embeddedPin].PinID;
}
}
else if (components[index] is FlowNode_Input)
{
int embeddedPin = this.FindEmbeddedPin((components[index] as FlowNode_Input).PinName);
if (embeddedPin >= 0 && this.mPins[embeddedPin].PinType == FlowNode.PinTypes.Input)
{
this.mPins[embeddedPin].NodeBinding = components[index];
}
}
}
}
protected void DestroyInstance()
{
if (Object.op_Equality((Object)this.mInstance, (Object)null))
{
return;
}
for (int index = 0; index < this.mPins.Length; ++index)
{
if (Object.op_Inequality((Object)this.mPins[index].NodeBinding, (Object)null))
{
if (this.mPins[index].PinType == FlowNode.PinTypes.Output)
{
FlowNode_Output nodeBinding = this.mPins[index].NodeBinding as FlowNode_Output;
nodeBinding.TargetNode = (FlowNode_ExternalLink)null;
nodeBinding.TargetPinID = -1;
}
this.mPins[index].NodeBinding = (FlowNode)null;
}
}
Object.Destroy((Object)this.mInstance);
this.mInstance = (GameObject)null;
this.OnInstanceDestroy();
}
