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Why are black sockets not allowed in animation nodes?
For instance, a blue socket represents a 3D Vector data type and a black socket represents an Object data type. If one attempts to connect two node sockets, unless they have the same data type or the origin type can be implicitly converted to the target type, Animation Nodes won’t allow the connection.
What kind of data does an animation node hold?
Animation Nodes have a special data type called Generic. This type can hold any other data type including lists as well as other generic data. This type is particularly useful in storing lists of lists. For instance, one could construct a generic list A composed of multiple float lists, in this case, the generic type holds lists.
How does a vectorized node work in animation?
Some nodes in Animation Nodes are said to be “vectorized”. Vectorization is the ability of the node to operate on lists just as it can operate on individual elements. A vectorized node has vectorized sockets, such sockets change from list types to their element type and vise versa based on your input.
How does the add node in Photoshop work?
The Add node takes an input number, read its value, add that value to another value, and return the result of addition. The value of the input was not altered/mutated in anyway, the node only read its value, and the output is a new different value containing the result of addition.
How are data types identified in animation nodes?
Data in Animation Nodes is typed, that is, sockets have specific data types which can be identified by their color. For instance, a blue socket represents a 3D Vector data type and a black socket represents an Object data type.
How to enforce data copying in animation nodes?
The options to enforce data copying is provided in the Advanced Node Settings of the nodes that supports it. Generally, Animation Nodes decides to copy data if this data is used by multiple nodes, but assuming the state of copying of a certain data unless you explicitly enforce it is a bad practice.
How are animation nodes independent of each other?
Basically, Animation Nodes make multiple copies of the list and gives every node a different copy, that way, the results of each node are independent of each other. In the case of the foregoing example, Animation Nodes makes two copies of the list, gives one copy to each node, each node edits its own copy and return it without affecting the other.