Blend Shapes - SideFX
Create a Blend Shapes SOP node. Do the following: Connect the geometry node you want to use as the source geometry to the first input (input 1) on the Blend Shapes SOP node. Connect the geometry node (s) you want to use as the target geometry to the second input (input 2) on the Blend Shapes SOP node. Example: Simple blend shapes network.
DOP Import Fields - SideFX
Imports scalar and vector fields from a DOP simulation. The DOP Import Fields SOP is designed to streamline the common operation of importing many fields from fluid simulations into SOPs. Compression When importing simulation data, you may have extra attributes that you do not need to save to disk. The delete attributes will cull these attributes.
I don't know how to use "dop io and dop import". - Reddit
Dopimport is usually used to fetch or transform geometry based on a simulation. Something like a particle sim, rbd sim or a softbody sim. DopIO is usually used to import fields from a simulation. Mostly from fluid sims. So with a dopio you can import the density, temperature, velocity and any other attribute that you make. 3 [deleted] 3 yr. ago
DOP I/O vs DOP Import Fields - General Houdini Questions - od
Dop Import Fields is built to... import fields from DOPs. Dop I/O has built-in controls to automatically cache import fields to disk and then read them back, just like File Cache. It's a convenience node; up to you if it's worth using for your own workflows. 2 1 Author Posted October 31, 2025 Thanks Henry.
What happens if you use dopimport instead of dopio or
DOP import is good to use for simulated objects where you just need to collect the transforms e.g Rbdsimulation with low-res pieces-> DOP import (import style: create points to represent Objects) ->transform pieces (moving hi-rez pieces)
- How do I import scalar and vector fields from a DOP simulation?
- Imports scalar and vector fields from a DOP simulation. The DOP Import Fields SOP is designed to streamline the common operation of importing many fields from fluid simulations into SOPs. When importing simulation data, you may have extra attributes that you do not need to save to disk. The delete attributes will cull these attributes.
- What is DOP import SOP?
- The DOP Import SOP imports geometry from objects or relationships in a DOP network, or can create points representing the object’s transforms (for use with Transform Pieces). The Import Style parameter can be used to select between the different modes of operation. DOP objects have two distinct transforms associated with them.
- How do I import geometry from a DOP object?
- The subdata path for the geometry to import from the DOP objects. This can be a pattern or list of subdata paths to import geometry from. The same data path will be used for all source objects. If left blank, the object’s Geometry subdata is used. Creates a packed geometry primitive for each DOP object or relationship that is being imported.
