PhoenixFD插件流体模拟——UI布局【Interaction】详解

流体交互

本文主要讲解Interaction折叠栏中的内容。原文地址：https://docs.chaosgroup.com/display/PHX3MAX/Liquid+Interaction

主要内容

• Overview 综述
• Parameters 参数

综述

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！It is strongly recommended to avoid geometry that has cavities inside.强烈建议避免内部有空洞的几何形状。

These may cause jets and other undesired phenomena.这些可能会导致喷流和其他不受欢迎的现象。

This dialog is used to enable/disable the interaction with objects in the scene.此对话框用于启用/禁用场景中与对象的交互。

There are several different types of objects that may affect the simulation: Sources, Solid objects, Forces, etc.有几种不同类型的对象可能会影响仿真:源、实体对象、力等。

By default, all these scene elements will interact with the simulator unless otherwise specified by the Include/Exclude list.默认情况下，所有这些场景元素都将与模拟器交互，除非Include/Exclude列表另有规定。

If you want to disable the interaction you have to put the objects in the Exclude list.如果要禁用交互，必须将对象放入排除列表中。

If there are more objects that don't need to interact with the simulator, you may alternatively switch to the Include list mode.如果有更多的对象不需要与模拟器交互，您可以切换到Include列表模式。

In this mode you have to add to the list all the objects that you want to interact with the simulator.在此模式下，您必须将想要与模拟器交互的所有对象添加到列表中。

Since all forces affect the simulation by default, adding a force in your scene to be used by e.g. PFlow will automatically affect your simulation and this might not be desired.由于默认情况下所有的力都会影响仿真，所以在场景中添加一个力，例如PFlow将会自动影响仿真，这可能是不需要的。

In the Active Forces list you can check which 3ds Max forces interact with the simulator and you may exclude them if you wish so.在动力列表中，您可以检查哪些3ds Max力与模拟器交互，如果您愿意，您可以排除它们。

UI Path: ||Select Liquid Simulator | LiquidSim object|| > Modify panel > Interaction rollout

参数

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Include/Exclude list | ielist, iemode – Determines which objects will be ignored or processed by the simulation.确定仿真将忽略或处理哪些对象。

Use the radio buttons to switch between Include list and Exclude list. When Exclude list is active (the default), all objects in the scene will interact with the simulator unless they are added to the exclusion list. In Include list mode, no objects will interact with the simulator unless they are added to the list.

Exclude hidden objects | exclhidden – When enabled, the hidden objects will be excluded regardless of the list content.

Exclude Fire/Smoke Sims | exclfiresm  – When enabled, FireSmokeSim objects will not interact with the liquid simulator.当启用时，FireSmokeSim对象将不会与液体模拟器交互。