Cube  Diff

			pl.timeInAir = 0;
		}
		// at high fps, gravity kicks in too fast
		const float drop = dropf * curtime / gravity / 100 / moveres;
		// extra smoothness when lifting up stairs
		const float rise = speed / moveres / 1.2f;

		// discrete steps collision detection & sliding

		for (int i = 0; i < moveres; i++) {
			// try move forward
			pl.origin = OFAddVector3D(pl.origin,
			    OFMakeVector3D(f * d.x, f * d.y, f * d.z));
			if (collide(pl, false, drop, rise))
				continue;

			// player stuck, try slide along y axis

	}
	pl.inWater = water;
}

void
moveplayer(DynamicEntity *pl, int moveres, bool local)
{
	for (int i = 0; i < physicsrepeat; i++)
		moveplayer4(pl, moveres, local,
		    i ? curtime / physicsrepeat
		      : curtime -
		            curtime / physicsrepeat * (physicsrepeat - 1));
}