Unreal Niagara Fish WPO Example

[simonschreibt]

Deforming a fish-mesh to let it wiggle is a common task. Took a while to get it running, though (thx to weird transforms).

Notes

Particles are aligned along velocity (set in Mesh Renderer)

1. Classic calculation but using the usual Object Position (Absolute) did NOT work! Had to use ObjectPivotPos !
2. Make gradient be aligned along the Particle Mesh (X-Axis)
3. Offset Fish Mesh along the local right/left