Wind Component

Function Description

Support planar wind and spherical wind

Support setting wind in the scene and setting wind parameter curve in Sequencer.

Using Style3D wind in the scene

1. Add native UE Wind Actor

2. Add Style3D Wind component under UE Wind.

3. Adjust Wind Position and Direction in Scene

   Adjust the position and direction of UE wind directly in the scene, Style3D Wind automatically inherits the position and direction information of UE wind.

   

   4. Wind Attributes

   

   Enable	Open Style3D Wind
   Speed
   Turbulence Coefficient	The higher the turbulence coefficient, the more chaotic the flow state, the smaller the coefficient, the more organized the flow state
   Frequency	Wind speed cycling every (1/Frequency) seconds
   Decay	Gradual decay coefficient of spherical wind from center to periphery
   Wind Type	Planar（Only global direction, not position） Spherical（With position and direction）

Using Style3D Wind in Sequencer

1. Add Style3D wind to the scene according to the above process.

2. Add UE wind in Sequencer

3. UE wind down add Styled3D wind track

4. Add parameters

5. Setting keyframes

6. Adjustment curve