Whether you are setting up a shot or building a game level, Houdini lets you create tools that can be reused many times during a project’s life cycle. This directability is retained throughout the creative process and can be used to make last minute decisions that would be too costly in a traditional CG pipeline. Houdini lets you make creative decisions deep into production as changes made to Houdini nodes cascade through the network to create a new and unique result.
Effects are typically designed to react to actions taking place in a shot and a procedural solution “automates” these reactions providing studios with more creative control and more rapid turnaround. Visual effects artists gravitate to Houdini because its procedural workflow is ideal for creating sophisticated particle and dynamic simulations. Houdini let's artists explore different creative paths because it is easy to branch off a new node to explore alternative solutions. Behind the scenes, Houdini builds up the nodes and networks for you. While the nodes are what makes Houdini unique and give it power, there are lots of viewport and shelf tools that allow for artist-friendly viewport interactions. The ability for nodes to be saved and to pass information, in the form of attributes, down the chain is what gives Houdini its procedural nature. These nodes are then “wired” into networks which define a “recipe” that can be tweaked to refine the outcome then repeated to create similar yet unique results. In Houdini, every action is stored in a node. Houdini is built from the ground up to be a procedural system that empowers artists to work freely, create multiple iterations and rapidly share workflows with colleagues.
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