Added quamtumTank
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9 changed files with 373 additions and 54 deletions
90
src/main/java/techreborn/util/FluidUtils.java
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90
src/main/java/techreborn/util/FluidUtils.java
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package techreborn.util;
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import net.minecraft.inventory.IInventory;
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import net.minecraft.item.ItemStack;
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import net.minecraftforge.common.util.ForgeDirection;
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import net.minecraftforge.fluids.Fluid;
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import net.minecraftforge.fluids.FluidContainerRegistry;
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import net.minecraftforge.fluids.FluidStack;
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import net.minecraftforge.fluids.IFluidHandler;
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import net.minecraftforge.oredict.OreDictionary;
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public class FluidUtils {
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public static boolean drainContainers(IFluidHandler fluidHandler, IInventory inv, int inputSlot, int outputSlot) {
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ItemStack input = inv.getStackInSlot(inputSlot);
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ItemStack output = inv.getStackInSlot(outputSlot);
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if (input != null) {
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FluidStack fluidInContainer = getFluidStackInContainer(input);
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ItemStack emptyItem = input.getItem().getContainerItem(input);
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if (fluidInContainer != null && (emptyItem == null || output == null || (output.stackSize < output.getMaxStackSize() && isItemEqual(output, emptyItem, true, true)))) {
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int used = fluidHandler.fill(ForgeDirection.UNKNOWN, fluidInContainer, false);
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if (used >= fluidInContainer.amount) {
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fluidHandler.fill(ForgeDirection.UNKNOWN, fluidInContainer, true);
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if (emptyItem != null)
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if (output == null)
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inv.setInventorySlotContents(outputSlot, emptyItem);
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else
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output.stackSize++;
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inv.decrStackSize(inputSlot, 1);
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return true;
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}
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}
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}
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return false;
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}
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public static boolean fillContainers(IFluidHandler fluidHandler, IInventory inv, int inputSlot, int outputSlot, Fluid fluidToFill) {
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ItemStack input = inv.getStackInSlot(inputSlot);
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ItemStack output = inv.getStackInSlot(outputSlot);
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ItemStack filled = getFilledContainer(fluidToFill, input);
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if (filled != null && (output == null || (output.stackSize < output.getMaxStackSize() && isItemEqual(filled, output, true, true)))) {
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FluidStack fluidInContainer = getFluidStackInContainer(filled);
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FluidStack drain = fluidHandler.drain(ForgeDirection.UNKNOWN, fluidInContainer, false);
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if (drain != null && drain.amount == fluidInContainer.amount) {
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fluidHandler.drain(ForgeDirection.UNKNOWN, fluidInContainer, true);
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if (output == null)
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inv.setInventorySlotContents(outputSlot, filled);
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else
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output.stackSize++;
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inv.decrStackSize(inputSlot, 1);
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return true;
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}
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}
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return false;
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}
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public static FluidStack getFluidStackInContainer(ItemStack stack) {
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return FluidContainerRegistry.getFluidForFilledItem(stack);
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}
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public static ItemStack getFilledContainer(Fluid fluid, ItemStack empty) {
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if (fluid == null || empty == null) return null;
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return FluidContainerRegistry.fillFluidContainer(new FluidStack(fluid, Integer.MAX_VALUE), empty);
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}
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public static boolean isItemEqual(final ItemStack a, final ItemStack b, final boolean matchDamage, final boolean matchNBT) {
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if (a == null || b == null)
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return false;
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if (a.getItem() != b.getItem())
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return false;
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if (matchNBT && !ItemStack.areItemStackTagsEqual(a, b))
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return false;
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if (matchDamage && a.getHasSubtypes()) {
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if (isWildcard(a) || isWildcard(b))
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return true;
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if (a.getItemDamage() != b.getItemDamage())
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return false;
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}
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return true;
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}
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public static boolean isWildcard(ItemStack stack) {
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return isWildcard(stack.getItemDamage());
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}
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public static boolean isWildcard(int damage) {
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return damage == -1 || damage == OreDictionary.WILDCARD_VALUE;
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}
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}
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