Allow ports to connect across types

To allow connecting ports of different types, for example an int port to a float port:

1. Override the method Graph.IsConnectionAllowed().
2. Check the output’s data type with output.DataType == typeof(int).
3. Check the input’s data type with input.DataType == typeof(float).
4. Return true when conditions match.

Refer to the full example in the IsConnectionAllowed API reference.

Additional resources

• Implement nodes
• Implement node options
• IsConnectionAllowed