Cube  Diff

		newparticle(p, d, rnd(fade * 3), type);
	}
}

void
particle_trail(int type, int fade, OFVector3D s, OFVector3D e)
{
	float d = OFDistanceOfVectors3D(s, e);
	OFVector3D v = OFSubtractVectors3D(s, e);
	float d = OFDistanceOfVectors3D(e, s);
	OFVector3D v = OFSubtractVectors3D(e, s);
	v = OFMultiplyVector3D(v, 1.0f / (d * 2 + 0.1f));
	for (int i = 0; i < ((int)d * 2); i++) {
		s = OFAddVectors3D(s, v);
		OFVector3D d =
		    OFMakeVector3D(rnd(11) - 5, rnd(11) - 5, rnd(11) - 5);
		newparticle(s, d, rnd(fade) + fade, type);
	}