toRenderer method
Returns a new ParticleRenderer instance for this shape.
Implementation
ParticleRenderer toRenderer() {
switch (this) {
case ParticleShape.circle:
return CircleParticleRenderer();
case ParticleShape.square:
return SquareParticleRenderer();
case ParticleShape.triangle:
return TriangleParticleRenderer();
case ParticleShape.star:
return StarParticleRenderer();
}
}