Go to the solver and turn on Output Acceleration (accel). Now, adjust the Color Mapping gradient.įor a better view of the trails, add a downstream Transform node, then shift the visualization along the positive Y axis until you can see the trails. If you don’t like the default colors, go to Ramp and choose Custom Ramp. The drop-down menu on the parameter input’s right lists all available fields. Under Velocity Volumes you can choose, which field you want to visualize. 50 for both parameters.Ĭonnect the Grid to its first input and the Shallow Water Solver to the second input. Increase the Grid node’s Rows and Columns to get enough sample points, e.g. If the Heightfield’s size is 20x20, for example, use these values for the Grid. The Grid and the Heightfield nodes' Size parameters should match. To get an impression of the water’s different fields, you can visualize them.Ĭheck, if Orientation is the same as the HeightField node’s parameter. vorticity is a scalar and there’s only one value. As mentioned in the note, the normal component (Y by default) is not relevant. The first two fields are vector fields and they consist of a XYZ components. In the solver’s Output tab you can find checkboxes for three fields: velocity, acceleration, and vorticity. If you don’t know how to set up a simulation, please visit the Shallow Water Solver intro page for a detailed description. This workflow is based on an already existing Shallow Water Solver network.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |