ShapeModule

Public properties

Property	Features
position	Relative to the location of the installed node.
rotation	Rotation relative to the mounted node.
scale	Relative to the scale of the mounted node.
sphericalDirectionAmount	Represents the interpolation between the current emission direction and the connection direction from the current position to the center of the node.
randomPositionAmount	Indicates the offset from the current launch position.

Box

Property	Features
shapeType	Box
emitFrom	From which part of the block the particles are emitted. edge: border shell: surface volume: inside

Shpere\Hemisphere

Property	Features
shapeType	Shpere\Hemisphere
radius	Sphere radius
radiusThickness	0 means launch from the surface of the ball 1 means launch from the inside of the sphere 0 ~ 1 means launch from the surface to the center of the sphere

Circle

Property	Features
shapeType	Circle
radius	Radius of circle
radiusThickness	0 means launching from the circle 1 means launching from inside the circle 0 ~ 1 means launching from the circle to the center of the circle.
arc	Represents emission in a sector of the circle.
mode	Represents the emission method of particles in the fan-shaped area, random: random position. loop: cyclic emission in a certain direction, the same direction every time pingPong: cyclic emission, every time On the contrary spread: indicates that the particles are emitted at a certain interval, for example, 0 indicates that they can be emitted at any position, and 0.1 indicates that they are emitted every tenth of the circumference.
speed	Represents the speed of particles emitted along the circumference.
spread	It indicates where the particles are emitted in the arc when they are emitted along the circumference. For example, if arc is 120° and spread is 0.1, particles will be emitted every 12° from the arc.

Cone

Property	Features
shapeType	Cone
angle	Angle between cone axis and generatrix.
radius	Radius of the top of the cone.
length	The axial length of the top section of the cone from the bottom.
radiusThickness	0 means launching from the circle 1 means launching from inside the circle 0 ~ 1 means launching from the circle to the center of the circle.
arc	Represents emission in a sector of the circle.
mode	Represents the emission method of particles in the fan-shaped area. random: random position loop: cyclic emission in a certain direction and the same direction every time pingPong: cyclic emission, every time on the contrary spread: indicates that the particles are emitted at a certain interval, for example, 0 indicates that they can be emitted at any position, and 0.1 indicates that they are emitted every tenth of the circumference.
speed	Represents the speed of particles emitted along the circumference.
spread	It indicates where the particles are emitted in the arc when they are emitted along the circumference. For example, if arc is 120° and spread is 0.1, particles will be emitted every 12° from the arc.