spriteset(spriteset1x) { ...
}
spriteset(spriteset1y) { ...
}
spriteset(spriteset2x) { ...
}
spriteset(spriteset2y) { ...
}

spritegroup my_station_x {
	little: spriteset1x;
	lots:   spriteset2x;
}
spritegroup my_station_y {
	little: spriteset1y;
	lots:   spriteset2y;
}


spritelayout powerplant_station_layout {
	ground { sprite: [my_station_x(0), my_station_y(0)]; }
	building {
		sprite: [my_station_x(1), my_station_y(1)];
		recolour_mode: RECOLOUR_REMAP;
		palette: PALETTE_USE_DEFAULT;
		xextent: 16;
		yextent: 16;
		zextent: 96;
	}
	building {
		sprite: [my_station_x(2+anim_stage*2), my_station_y(2+anim_stage*2)];
		hide_sprite: 0;
		recolour_mode: RECOLOUR_REMAP;
		palette: PALETTE_USE_DEFAULT;
		xextent: 16;
		yextent: 16;
		zextent: 24;
	}
}