TechReborn/src/main/java/techreborn/utils/FluidUtils.java
2020-04-11 15:40:23 +01:00

154 lines
5.3 KiB
Java

/*
* This file is part of TechReborn, licensed under the MIT License (MIT).
*
* Copyright (c) 2020 TechReborn
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package techreborn.utils;
import net.minecraft.block.Block;
import net.minecraft.fluid.Fluid;
import net.minecraft.fluid.Fluids;
import net.minecraft.inventory.Inventory;
import net.minecraft.item.ItemStack;
import net.minecraft.util.math.Direction;
import net.minecraft.util.registry.Registry;
import reborncore.common.fluid.FluidValue;
import reborncore.common.fluid.container.FluidInstance;
import reborncore.common.fluid.container.GenericFluidContainer;
import reborncore.common.fluid.container.ItemFluidInfo;
import reborncore.mixin.common.AccessorFluidBlock;
import javax.annotation.Nonnull;
import java.util.List;
import java.util.stream.Collectors;
public class FluidUtils {
@Nonnull
public static Fluid fluidFromBlock(Block block){
if(block instanceof AccessorFluidBlock){
return ((AccessorFluidBlock) block).getFluid();
}
return Fluids.EMPTY;
}
public static List<Fluid> getAllFluids() {
return Registry.FLUID.stream().collect(Collectors.toList());
}
public static boolean drainContainers(GenericFluidContainer<Direction> target, Inventory inventory, int inputSlot, int outputSlot) {
ItemStack inputStack = inventory.getStack(inputSlot);
ItemStack outputStack = inventory.getStack(outputSlot);
if(!(inputStack.getItem() instanceof ItemFluidInfo)) return false;
if (outputStack.getCount() >= outputStack.getMaxCount()) return false;
if (FluidUtils.isContainerEmpty(inputStack)) return false;
ItemFluidInfo itemFluidInfo = (ItemFluidInfo) inputStack.getItem();
FluidInstance targetFluidInstance = target.getFluidInstance(null);
Fluid currentFluid = targetFluidInstance.getFluid();
if(targetFluidInstance.isEmpty() || currentFluid == itemFluidInfo.getFluid(inputStack)) {
FluidValue freeSpace = target.getCapacity(null).subtract(targetFluidInstance.getAmount());
if(!outputStack.isEmpty()){
if(outputStack.getCount() >= outputStack.getMaxCount() || !outputStack.isItemEqual(itemFluidInfo.getEmpty())){
return false;
}
}
if(freeSpace.equalOrMoreThan(FluidValue.BUCKET)){
inputStack.decrement(1);
targetFluidInstance.setFluid(itemFluidInfo.getFluid(inputStack));
targetFluidInstance.addAmount(FluidValue.BUCKET);
if(outputStack.isEmpty()){
inventory.setStack(outputSlot, itemFluidInfo.getEmpty());
} else {
outputStack.increment(1);
}
}
}
return true;
}
public static boolean fillContainers(GenericFluidContainer<Direction> source, Inventory inventory, int inputSlot, int outputSlot, Fluid fluidToFill) {
ItemStack inputStack = inventory.getStack(inputSlot);
ItemStack outputStack = inventory.getStack(outputSlot);
if(!(inputStack.getItem() instanceof ItemFluidInfo)) return false;
if (!FluidUtils.isContainerEmpty(inputStack)) return false;
ItemFluidInfo itemFluidInfo = (ItemFluidInfo) inputStack.getItem();
FluidInstance sourceFluid = source.getFluidInstance(null);
if(sourceFluid.getFluid() == Fluids.EMPTY || sourceFluid.getAmount().lessThan(FluidValue.BUCKET)){
return false;
}
if(!outputStack.isEmpty()){
if (outputStack.getCount() >= outputStack.getMaxCount()) return false;
if (!(outputStack.getItem() instanceof ItemFluidInfo)) return false;
if (!outputStack.isItemEqual(itemFluidInfo.getEmpty())) return false;
ItemFluidInfo outputFluidInfo = (ItemFluidInfo) outputStack.getItem();
if(outputFluidInfo.getFluid(outputStack) != sourceFluid.getFluid()){
return false;
}
}
if(outputStack.isEmpty()){
inventory.setStack(outputSlot, itemFluidInfo.getFull(sourceFluid.getFluid()));
} else {
outputStack.increment(1);
}
sourceFluid.subtractAmount(FluidValue.BUCKET);
inputStack.decrement(1);
return true;
}
public static boolean fluidEquals(@Nonnull Fluid fluid, @Nonnull Fluid fluid1) {
return fluid == fluid1;
}
public static FluidInstance getFluidStackInContainer(@Nonnull ItemStack invStack) {
return null;
}
public static boolean isContainerEmpty(ItemStack inputStack) {
if (inputStack.isEmpty())
return false;
if (!(inputStack.getItem() instanceof ItemFluidInfo))
return false;
ItemFluidInfo itemFluidInfo = (ItemFluidInfo) inputStack.getItem();
if (itemFluidInfo.getFluid(inputStack) != Fluids.EMPTY)
return false;
return true;
}
}