The emission shape (Shuriken).
This is used by the ShapeModule to determine how to sort the particles.
| Sphere | Emit from the volume of a sphere. |
| SphereShell | Emit from the surface of a sphere. |
| Hemisphere | Emit from the volume of a half-sphere. |
| HemisphereShell | Emit from the surface of a half-sphere. |
| Cone | Emit from the base surface of a cone. |
| Box | Emit from the volume of a box. |
| Mesh | Emit from a mesh. |
| ConeShell | Emit from the base surface of a cone. |
| ConeVolume | Emit from the volume of a cone. |
| ConeVolumeShell | Emit from the surface of a cone. |
| Circle | Emit from a circle. |
| CircleEdge | Emit from the edge of a circle. |
| SingleSidedEdge | Emit from an edge. |
| MeshRenderer | Emit from a mesh renderer. |
| SkinnedMeshRenderer | Emit from a skinned mesh renderer. |
| BoxShell | Emit from the edges of a box. |
| BoxEdge | Emit from the surface of a box. |