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Version: Reality 5.6

Automatic Casting

Automatic casting in Reality refers to the straightforward conversion between data types, such as float to double or float to integer. This feature simplifies prototyping by eliminating the need to memorize data types, thus accelerating the design and development cycle. It also reduces the risk of data type-related errors, such as performing operations on incompatible data types.

See Also: Dynamic Node Operations

Example​

  • Add UE5 node to nodegraph.
  • Add a tracking choice (e.g., Xync node) to the canvas.
  • Add a Break node.
  • Connect the Track output pin of the Xync node to the Input pin of the Break node. The Break node inherits the Track output data structure as properties because it is dynamic.
  • Rename the Break node to Xync Break for better organization.
  • Spawn a Reality Track Billboard.
  • Check the data type of the Location output pin of the Xync Break node by hovering over, then click and hold the ⌥ ALT button on your keyboard. The Node Details Info Display shows the Location data type as vec3.
  • Check the Talent Loc input pin data type on the UE5 node using the same method. The Node Details Info Display shows that it is vec3d.

With automatic casting, you can directly connect the Location output of the Xync Break node to the Talent Loc input of the UE5 node. The vec3 to vec3d conversion is added automatically.