src/main/java/gtPlusPlus/xmod/gregtech/common/helpers/TreeFarmHelper.java


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package gtPlusPlus.xmod.gregtech.common.helpers;

import net.minecraft.item.ItemStack;

import gregtech.common.items.GT_MetaGenerated_Tool_01;

public class TreeFarmHelper {

    public static boolean isValidForGUI(final ItemStack aStack) {
        return isCorrectMachinePart(aStack) != SAWTOOL.NONE;
    }

    public static SAWTOOL isCorrectMachinePart(final ItemStack aStack) {
        if (aStack != null && aStack.getItem() instanceof GT_MetaGenerated_Tool_01) {
            switch (aStack.getItemDamage()) {
                case GT_MetaGenerated_Tool_01.SAW:
                    return SAWTOOL.SAW;
                case GT_MetaGenerated_Tool_01.BUZZSAW_LV:
                case GT_MetaGenerated_Tool_01.BUZZSAW_MV:
                case GT_MetaGenerated_Tool_01.BUZZSAW_HV:
                    return SAWTOOL.BUZZSAW;
                case GT_MetaGenerated_Tool_01.CHAINSAW_LV:
                case GT_MetaGenerated_Tool_01.CHAINSAW_MV:
                case GT_MetaGenerated_Tool_01.CHAINSAW_HV:
                    return SAWTOOL.CHAINSAW;
            }
        }
        return SAWTOOL.NONE;
    }

    public enum SAWTOOL {
        NONE,
        SAW,
        BUZZSAW,
        CHAINSAW
    }

}