package gregtech.api.interfaces.tileentity;

import net.minecraftforge.common.util.ForgeDirection;

public interface IGearEnergyTileEntity {

    /**
     * If Rotation Energy can be accepted on this Side. This means that the Gear/Axle will connect to this Side, and can
     * cause the Gear/Axle to stop if the Energy isn't accepted.
     */
    boolean acceptsRotationalEnergy(ForgeDirection side);

    /**
     * Inject Energy Call for Rotational Energy. Rotation Energy can't be stored, this is just for things like internal
     * Dynamos, which convert it into Energy, or into Progress.
     *
     * @param side   inject to this side
     * @param aSpeed Positive = Clockwise, Negative = Counterclockwise
     */
    boolean injectRotationalEnergy(ForgeDirection side, long aSpeed, long aEnergy);
}