Linear Light#

Linear light is to simulate light with line shapes, such as laser beam, light sword, light stripes.

It’s shape is slightly different from polygon light, linear light’s shape is determined by only two points: start and end point, its lighting range is a capsule shape.

Attributes#

Range

The radius of a capsule shape, it determines the radius of caps and tube, places outside the capsule will not be lighted.

Start Point

The start point of linear light, the center of start cap

End Point

The end point of linear light, the center of end cap.

Radius

It is not related to Range, it’s the thickness of the linear light, the thicker the brighter.