the canvas context for drawing
the particle to be drawn using the shape
the particle radius
the particle opacity
this variable contains the delta between the current frame and the previous frame
the device pixel ratio, used for retina displays
Shape destroy function
the container initializing the shape
Shape draw function
the canvas context for drawing
the particle to be drawn using the shape
the particle radius
the particle opacity
this variable contains the delta between the current frame and the previous frame
the device pixel ratio, used for retina displays
Shape init function
the container initializing the shape
Shape load function
the particle using the shape
Shape sides count function
the particle using the shape
the number of sides for the used shape
Shape after draw effect function