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/*
* Copyright (c) 2018-2020 bartimaeusnek 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 bartworks.system.oregen;
import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import net.minecraft.block.Block;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.MathHelper;
import net.minecraft.world.World;
import net.minecraft.world.chunk.IChunkProvider;
import com.google.common.collect.ArrayListMultimap;
import bartworks.MainMod;
import bartworks.system.material.BWMetaGeneratedOres;
import bartworks.system.material.BWMetaGeneratedSmallOres;
import bartworks.system.material.BWTileEntityMetaGeneratedOre;
import bartworks.system.material.Werkstoff;
import bartworks.system.material.WerkstoffLoader;
import bartworks.util.MurmurHash3;
import bartworks.util.Pair;
import gregtech.api.GregTechAPI;
import gregtech.api.enums.Materials;
import gregtech.api.interfaces.ISubTagContainer;
import gregtech.api.world.GTWorldgen;
import gregtech.common.blocks.TileEntityOres;
/**
* Original GT File Stripped and adjusted to work with this mod
*/
public abstract class BWOreLayer extends GTWorldgen {
public static final List<BWOreLayer> sList = new ArrayList<>();
public static final ArrayListMultimap<Short, BWOreLayer> NEIMAP = ArrayListMultimap.create();
private static final boolean logOregenRoss128 = false;
public static int sWeight;
public byte bwOres;
public int mMinY, mWeight, mDensity, mSize, mMaxY, mPrimaryMeta, mSecondaryMeta, mBetweenMeta, mSporadicMeta;
public abstract Block getDefaultBlockToReplace();
public abstract int[] getDefaultDamageToReplace();
public abstract String getDimName();
public BWOreLayer(String aName, boolean aDefault, int aMinY, int aMaxY, int aWeight, int aDensity, int aSize,
ISubTagContainer top, ISubTagContainer bottom, ISubTagContainer between, ISubTagContainer sprinkled) {
super(aName, BWOreLayer.sList, aDefault);
this.mMinY = (short) aMinY;
this.mMaxY = (short) aMaxY;
this.mWeight = (short) aWeight;
this.mDensity = (short) aDensity;
this.mSize = (short) Math.max(1, aSize);
if (this.mEnabled) BWOreLayer.sWeight += this.mWeight;
if (top instanceof Werkstoff) this.bwOres = (byte) (this.bwOres | 0b1000);
if (bottom instanceof Werkstoff) this.bwOres = (byte) (this.bwOres | 0b0100);
if (between instanceof Werkstoff) this.bwOres = (byte) (this.bwOres | 0b0010);
if (sprinkled instanceof Werkstoff) this.bwOres = (byte) (this.bwOres | 0b0001);
short aPrimary = top instanceof Materials ? (short) ((Materials) top).mMetaItemSubID
: top instanceof Werkstoff ? ((Werkstoff) top).getmID() : 0;
short aSecondary = bottom instanceof Materials ? (short) ((Materials) bottom).mMetaItemSubID
: bottom instanceof Werkstoff ? ((Werkstoff) bottom).getmID() : 0;
short aBetween = between instanceof Materials ? (short) ((Materials) between).mMetaItemSubID
: between instanceof Werkstoff ? ((Werkstoff) between).getmID() : 0;
short aSporadic = sprinkled instanceof Materials ? (short) ((Materials) sprinkled).mMetaItemSubID
: sprinkled instanceof Werkstoff ? ((Werkstoff) sprinkled).getmID() : 0;
this.mPrimaryMeta = aPrimary;
this.mSecondaryMeta = aSecondary;
this.mBetweenMeta = aBetween;
this.mSporadicMeta = aSporadic;
NEIMAP.put((short) this.mPrimaryMeta, this);
NEIMAP.put((short) this.mSecondaryMeta, this);
NEIMAP.put((short) this.mBetweenMeta, this);
NEIMAP.put((short) this.mSporadicMeta, this);
}
public List<ItemStack> getStacks() {
ArrayList<ItemStack> ret = new ArrayList<>();
ret.add(
(this.bwOres & 0b1000) != 0 ? new ItemStack(WerkstoffLoader.BWOres, 1, this.mPrimaryMeta)
: new ItemStack(GregTechAPI.sBlockOres1, 1, this.mPrimaryMeta));
ret.add(
(this.bwOres & 0b0100) != 0 ? new ItemStack(WerkstoffLoader.BWOres, 1, this.mSecondaryMeta)
: new ItemStack(GregTechAPI.sBlockOres1, 1, this.mSecondaryMeta));
ret.add(
(this.bwOres & 0b0010) != 0 ? new ItemStack(WerkstoffLoader.BWOres, 1, this.mBetweenMeta)
: new ItemStack(GregTechAPI.sBlockOres1, 1, this.mBetweenMeta));
ret.add(
(this.bwOres & 0b0001) != 0 ? new ItemStack(WerkstoffLoader.BWOres, 1, this.mSporadicMeta)
: new ItemStack(GregTechAPI.sBlockOres1, 1, this.mSporadicMeta));
return ret;
}
public List<Pair<Integer, Boolean>> getStacksRawData() {
ArrayList<Pair<Integer, Boolean>> ret = new ArrayList<>();
ret.add(new Pair<>(this.mPrimaryMeta, (this.bwOres & 0b1000) != 0));
ret.add(new Pair<>(this.mSecondaryMeta, (this.bwOres & 0b0100) != 0));
ret.add(new Pair<>(this.mBetweenMeta, (this.bwOres & 0b0010) != 0));
ret.add(new Pair<>(this.mSporadicMeta, (this.bwOres & 0b0001) != 0));
return ret;
}
@Override
public boolean executeWorldgen(World aWorld, Random aRandom, String aBiome, int aDimensionType, int aChunkX,
int aChunkZ, IChunkProvider aChunkGenerator, IChunkProvider aChunkProvider) {
{
int tMinY = this.mMinY + aRandom.nextInt(this.mMaxY - this.mMinY - 5);
int cX = aChunkX - aRandom.nextInt(this.mSize);
int eX = aChunkX + 16 + aRandom.nextInt(this.mSize);
boolean wasPlaced = false;
for (int tX = cX; tX <= eX; ++tX) {
int cZ = aChunkZ - aRandom.nextInt(this.mSize);
int eZ = aChunkZ + 16 + aRandom.nextInt(this.mSize);
for (int tZ = cZ; tZ <= eZ; ++tZ) {
int i;
if (this.mSecondaryMeta > 0) {
for (i = tMinY - 1; i < tMinY + 2; ++i) {
if (this.shouldPlace(aRandom, cX, eX, tX, cZ, eZ, tZ)) {
wasPlaced = this.setOreBlock(aWorld, tX, i, tZ, this.mSecondaryMeta, false);
}
}
}
if (this.mBetweenMeta > 0 && this.shouldPlace(aRandom, cX, eX, tX, cZ, eZ, tZ)) {
wasPlaced = this
.setOreBlock(aWorld, tX, tMinY + 2 + aRandom.nextInt(2), tZ, this.mBetweenMeta, false);
}
if (this.mPrimaryMeta > 0) {
for (i = tMinY + 3; i < tMinY + 6; ++i) {
if (this.shouldPlace(aRandom, cX, eX, tX, cZ, eZ, tZ)) {
wasPlaced = this.setOreBlock(aWorld, tX, i, tZ, this.mPrimaryMeta, false);
}
}
}
if (this.mSporadicMeta > 0 && this.shouldPlace(aRandom, cX, eX, tX, cZ, eZ, tZ)) {
wasPlaced = this
.setOreBlock(aWorld, tX, tMinY - 1 + aRandom.nextInt(7), tZ, this.mSporadicMeta, false);
}
}
}
if (BWOreLayer.logOregenRoss128) {
MainMod.LOGGER.info("Generated Orevein: " + this.mWorldGenName + " " + aChunkX + " " + aChunkZ);
}
return wasPlaced;
}
}
private boolean shouldPlace(Random aRandom, int cX, int eX, int tX, int cZ, int eZ, int tZ) {
if (aRandom.nextInt(
Math.max(1, Math.max(MathHelper.abs_int(cZ - tZ), MathHelper.abs_int(eZ - tZ)) / this.mDensity)) == 0
|| aRandom.nextInt(
Math.max(1, Math.max(MathHelper.abs_int(cX - tX), MathHelper.abs_int(eX - tX)) / this.mDensity)) == 0)
return true;
return false;
}
public boolean setOreBlock(World aWorld, int aX, int aY, int aZ, int aMetaData, boolean isSmallOre) {
// security stuff to prevent crashes with 2 TileEntites on the same Spot
TileEntity te = aWorld.getTileEntity(aX, aY, aZ);
if (te instanceof BWTileEntityMetaGeneratedOre || te instanceof TileEntityOres) return true;
if (aMetaData == this.mSporadicMeta && (this.bwOres & 0b0001) != 0
|| aMetaData == this.mBetweenMeta && (this.bwOres & 0b0010) != 0
|| aMetaData == this.mPrimaryMeta && (this.bwOres & 0b1000) != 0
|| aMetaData == this.mSecondaryMeta && (this.bwOres & 0b0100) != 0) {
return isSmallOre
? BWMetaGeneratedSmallOres.setOreBlock(
aWorld,
aX,
aY,
aZ,
aMetaData,
false,
this.getDefaultBlockToReplace(),
this.getDefaultDamageToReplace())
: BWMetaGeneratedOres.setOreBlock(
aWorld,
aX,
aY,
aZ,
aMetaData,
false,
this.getDefaultBlockToReplace(),
this.getDefaultDamageToReplace());
}
return this.setGTOreBlockSpace(aWorld, aX, aY, aZ, aMetaData, this.getDefaultBlockToReplace());
}
public boolean setGTOreBlockSpace(World aWorld, int aX, int aY, int aZ, int aMetaData, Block block) {
if (TileEntityOres.setOreBlock(aWorld, aX, aY, aZ, aMetaData, false, false)) return true;
aY = Math.min(aWorld.getActualHeight(), Math.max(aY, 1));
Block tBlock = aWorld.getBlock(aX, aY, aZ);
Block tOreBlock = GregTechAPI.sBlockOres1;
if (aMetaData < 0 || tBlock == Blocks.air) {
return false;
} else {
if (!tBlock.isReplaceableOreGen(aWorld, aX, aY, aZ, block)) {
return false;
}
aMetaData += 5000;
aWorld.setBlock(aX, aY, aZ, tOreBlock, aMetaData, 0);
TileEntity tTileEntity = aWorld.getTileEntity(aX, aY, aZ);
if (tTileEntity instanceof TileEntityOres ore) {
ore.mMetaData = (short) aMetaData;
}
return true;
}
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof BWOreLayer that)) return false;
if (this.bwOres != that.bwOres || this.mMinY != that.mMinY
|| this.mWeight != that.mWeight
|| this.mDensity != that.mDensity) return false;
if (this.mSize != that.mSize) return false;
if (this.mMaxY != that.mMaxY) return false;
if (this.mPrimaryMeta != that.mPrimaryMeta) return false;
if (this.mSecondaryMeta != that.mSecondaryMeta) return false;
if (this.mBetweenMeta != that.mBetweenMeta) return false;
return this.mSporadicMeta == that.mSporadicMeta;
}
@Override
public int hashCode() {
return MurmurHash3.murmurhash3_x86_32(
ByteBuffer.allocate(37)
.put(this.bwOres)
.putInt(this.mMinY)
.putInt(this.mWeight)
.putInt(this.mDensity)
.putInt(this.mSize)
.putInt(this.mMaxY)
.putInt(this.mPrimaryMeta)
.putInt(this.mSecondaryMeta)
.putInt(this.mBetweenMeta)
.putInt(this.mSporadicMeta)
.array(),
0,
37,
31);
}
}
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