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package gregtech.api.util;
import com.gtnewhorizon.structurelib.StructureLibAPI;
import com.gtnewhorizon.structurelib.structure.IStructureElement;
import com.gtnewhorizon.structurelib.structure.IStructureElementNoPlacement;
import gregtech.api.GregTech_API;
import gregtech.api.enums.HeatingCoilLevel;
import gregtech.api.enums.Materials;
import gregtech.api.enums.OrePrefixes;
import gregtech.api.interfaces.IHeatingCoil;
import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
import gregtech.api.metatileentity.BaseMetaPipeEntity;
import gregtech.api.metatileentity.implementations.GT_MetaPipeEntity_Frame;
import gregtech.common.blocks.GT_Block_Casings5;
import net.minecraft.block.Block;
import net.minecraft.init.Items;
import net.minecraft.item.ItemBlock;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.IIcon;
import net.minecraft.world.World;
import java.util.Arrays;
import java.util.function.BiConsumer;
import java.util.function.BiPredicate;
import java.util.function.Function;
public class GT_StructureUtility {
private GT_StructureUtility() {
throw new AssertionError("Not instantiable");
}
public static <T> IStructureElementNoPlacement<T> ofHatchAdder(IGT_HatchAdder<T> aHatchAdder, int aTextureIndex, int aDots) {
return ofHatchAdder(aHatchAdder, aTextureIndex, StructureLibAPI.getBlockHint(), aDots - 1);
}
public static <T> IStructureElement<T> ofFrame(Materials aFrameMaterial) {
if (aFrameMaterial == null) throw new IllegalArgumentException();
return new IStructureElement<T>() {
private IIcon[] mIcons;
@Override
public boolean check(T t, World world, int x, int y, int z) {
TileEntity tBase = world.getTileEntity(x, y, z);
if (tBase instanceof BaseMetaPipeEntity) {
BaseMetaPipeEntity tPipeBase = (BaseMetaPipeEntity) tBase;
if (tPipeBase.isInvalidTileEntity()) return false;
if (tPipeBase.getMetaTileEntity() instanceof GT_MetaPipeEntity_Frame)
return aFrameMaterial == ((GT_MetaPipeEntity_Frame) tPipeBase.getMetaTileEntity()).mMaterial;
}
return false;
}
@Override
public boolean spawnHint(T t, World world, int x, int y, int z, ItemStack trigger) {
if (mIcons == null) {
mIcons = new IIcon[6];
Arrays.fill(mIcons, aFrameMaterial.mIconSet.mTextures[OrePrefixes.frameGt.mTextureIndex].getIcon());
}
StructureLibAPI.hintParticleTinted(world, x, y, z, mIcons, aFrameMaterial.mRGBa);
return true;
}
@Override
public boolean placeBlock(T t, World world, int x, int y, int z, ItemStack trigger) {
ItemStack tFrameStack = GT_OreDictUnificator.get(OrePrefixes.frameGt, aFrameMaterial, 1);
if (tFrameStack.getItem() instanceof ItemBlock) {
ItemBlock tFrameStackItem = (ItemBlock) tFrameStack.getItem();
return tFrameStackItem.placeBlockAt(tFrameStack, null, world, x, y, z, 6, 0, 0, 0, Items.feather.getDamage(tFrameStack));
}
return false;
}
};
}
public static <T> IStructureElementNoPlacement<T> ofHatchAdder(IGT_HatchAdder<T> aHatchAdder, int aTextureIndex, Block aHintBlock, int aHintMeta) {
if (aHatchAdder == null || aHintBlock == null) {
throw new IllegalArgumentException();
}
return new IStructureElementNoPlacement<T>() {
@Override
public boolean check(T t, World world, int x, int y, int z) {
TileEntity tileEntity = world.getTileEntity(x, y, z);
return tileEntity instanceof IGregTechTileEntity && aHatchAdder.apply(t, (IGregTechTileEntity) tileEntity, (short) aTextureIndex);
}
@Override
public boolean spawnHint(T t, World world, int x, int y, int z, ItemStack trigger) {
StructureLibAPI.hintParticle(world, x, y, z, aHintBlock, aHintMeta);
return true;
}
};
}
public static <T> IStructureElement<T> ofHatchAdderOptional(IGT_HatchAdder<T> aHatchAdder, int textureIndex, int dots, Block placeCasing, int placeCasingMeta) {
return ofHatchAdderOptional(aHatchAdder, textureIndex, StructureLibAPI.getBlockHint(), dots - 1, placeCasing, placeCasingMeta);
}
public static <T> IStructureElement<T> ofHatchAdderOptional(IGT_HatchAdder<T> aHatchAdder, int aTextureIndex, Block aHintBlock, int hintMeta, Block placeCasing, int placeCasingMeta) {
if (aHatchAdder == null || aHintBlock == null) {
throw new IllegalArgumentException();
}
return new IStructureElement<T>() {
@Override
public boolean check(T t, World world, int x, int y, int z) {
TileEntity tileEntity = world.getTileEntity(x, y, z);
Block worldBlock = world.getBlock(x, y, z);
return (tileEntity instanceof IGregTechTileEntity &&
aHatchAdder.apply(t, (IGregTechTileEntity) tileEntity, (short) aTextureIndex)) ||
(worldBlock == placeCasing && worldBlock.getDamageValue(world, x, y, z) == placeCasingMeta);
}
@Override
public boolean spawnHint(T t, World world, int x, int y, int z, ItemStack trigger) {
StructureLibAPI.hintParticle(world, x, y, z, aHintBlock, hintMeta);
return true;
}
@Override
public boolean placeBlock(T t, World world, int x, int y, int z, ItemStack trigger) {
world.setBlock(x, y, z, placeCasing, placeCasingMeta, 2);
return true;
}
};
}
/**
* Assume all coils accepted.
* @see #ofCoil(BiPredicate, Function)
*/
public static <T> IStructureElement<T> ofCoil(BiConsumer<T, HeatingCoilLevel> aHeatingCoilSetter, Function<T, HeatingCoilLevel> aHeatingCoilGetter) {
return ofCoil((t, l) -> {
aHeatingCoilSetter.accept(t, l);
return true;
}, aHeatingCoilGetter);
}
/**
* Heating coil structure element.
* @param aHeatingCoilSetter Notify the controller of this new coil.
* Got called exactly once per coil.
* Might be called less times if structure test fails.
* If the setter returns false then it assumes the coil is rejected.
* @param aHeatingCoilGetter Get the current heating level. Null means no coil recorded yet.
*/
public static <T> IStructureElement<T> ofCoil(BiPredicate<T, HeatingCoilLevel> aHeatingCoilSetter, Function<T, HeatingCoilLevel> aHeatingCoilGetter) {
if (aHeatingCoilSetter == null || aHeatingCoilGetter == null) {
throw new IllegalArgumentException();
}
return new IStructureElement<T>() {
@Override
public boolean check(T t, World world, int x, int y, int z) {
Block block = world.getBlock(x, y, z);
if (!(block instanceof IHeatingCoil))
return false;
HeatingCoilLevel existingLevel = aHeatingCoilGetter.apply(t),
newLevel = ((IHeatingCoil) block).getCoilHeat(world.getBlockMetadata(x, y, z));
if (existingLevel == null || existingLevel == HeatingCoilLevel.None) {
return aHeatingCoilSetter.test(t, newLevel);
} else {
return newLevel == existingLevel;
}
}
@Override
public boolean spawnHint(T t, World world, int x, int y, int z, ItemStack trigger) {
StructureLibAPI.hintParticle(world, x, y, z, GregTech_API.sBlockCasings5, getMeta(trigger));
return true;
}
private int getMeta(ItemStack trigger) {
// -4 to skip unimplemented tiers
return GT_Block_Casings5.getMetaFromCoilHeat(HeatingCoilLevel.getFromTier((byte) Math.min(HeatingCoilLevel.getMaxTier() - 4, Math.max(0, trigger.stackSize - 1))));
}
@Override
public boolean placeBlock(T t, World world, int x, int y, int z, ItemStack trigger) {
return world.setBlock(x, y, z, GregTech_API.sBlockCasings5, getMeta(trigger), 3);
}
};
}
}
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