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package gtneioreplugin.util;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import net.minecraft.item.ItemStack;
import gregtech.api.GregTechAPI;
import gregtech.api.enums.Materials;
import gregtech.api.enums.OrePrefixes;
import gregtech.api.enums.SmallOres;
import gregtech.api.util.GTOreDictUnificator;
import gregtech.api.world.GTWorldgen;
import gregtech.common.SmallOreBuilder;
import gregtech.common.WorldgenGTOreSmallPieces;
public class GT5OreSmallHelper {
private static final int SMALL_ORE_BASE_META = 16000;
public static boolean restrictBiomeSupport = false;
public static final List<ItemStack> oreSmallList = new ArrayList<>();
public static final HashMap<String, OreSmallWrapper> mapOreSmallWrapper = new HashMap<>();
public static final HashMap<String, Short> mapOreDropUnlocalizedNameToOreMeta = new HashMap<>();
public static final HashMap<Short, List<ItemStack>> mapOreMetaToOreDrops = new HashMap<>();
public static final HashMap<OreSmallWrapper, Map<String, Boolean>> bufferedDims = new HashMap<>();
public static final HashMap<String, SmallOreDimensionWrapper> dimToSmallOreWrapper = new HashMap<>();
public static class SmallOreDimensionWrapper {
public final ArrayList<OreSmallWrapper> internalDimOreList = new ArrayList<>();
public final HashMap<OreSmallWrapper, Double> oreVeinToProbabilityInDimension = new HashMap<>();
// Calculate all weights of ore veins once dimension is initialised.
private void calculateWeights() {
int totalWeight = 0;
for (OreSmallWrapper oreVein : internalDimOreList) {
totalWeight += oreVein.amountPerChunk;
}
for (OreSmallWrapper oreVein : internalDimOreList) {
oreVeinToProbabilityInDimension
.put(oreVein, ((double) oreVein.amountPerChunk) / ((double) totalWeight));
}
}
}
public static void init() {
checkExtraSupport();
ItemStack stack;
Materials material;
short meta;
Map<String, SmallOreBuilder> smallOreDefMap = new HashMap<>();
for (SmallOres ore : SmallOres.values()) {
smallOreDefMap.put(ore.smallOreBuilder.smallOreName, ore.smallOreBuilder);
}
for (GTWorldgen worldGen : GregTechAPI.sWorldgenList) {
if (!worldGen.mWorldGenName.startsWith("ore.small.") || !(worldGen instanceof WorldgenGTOreSmallPieces)) {
continue;
}
WorldgenGTOreSmallPieces worldGenSmallPieces = (WorldgenGTOreSmallPieces) worldGen;
meta = worldGenSmallPieces.mMeta;
if (meta < 0) break;
material = GregTechAPI.sGeneratedMaterials[meta];
mapOreSmallWrapper.put(
worldGen.mWorldGenName,
new OreSmallWrapper(smallOreDefMap.get(worldGenSmallPieces.mWorldGenName)));
if (mapOreMetaToOreDrops.containsKey(meta)) {
continue;
}
List<ItemStack> stackList = new ArrayList<>();
stack = GTOreDictUnificator
.get(OrePrefixes.gemExquisite, material, GTOreDictUnificator.get(OrePrefixes.gem, material, 1L), 1L);
if (stack != null && !mapOreDropUnlocalizedNameToOreMeta.containsKey(stack.getUnlocalizedName())) {
mapOreDropUnlocalizedNameToOreMeta.put(stack.getUnlocalizedName(), meta);
stackList.add(stack);
}
stack = GTOreDictUnificator
.get(OrePrefixes.gemFlawless, material, GTOreDictUnificator.get(OrePrefixes.gem, material, 1L), 1L);
if (stack != null && !mapOreDropUnlocalizedNameToOreMeta.containsKey(stack.getUnlocalizedName())) {
mapOreDropUnlocalizedNameToOreMeta.put(stack.getUnlocalizedName(), meta);
stackList.add(stack);
}
stack = GTOreDictUnificator.get(OrePrefixes.gem, material, 1L);
if (stack != null && !mapOreDropUnlocalizedNameToOreMeta.containsKey(stack.getUnlocalizedName())) {
mapOreDropUnlocalizedNameToOreMeta.put(stack.getUnlocalizedName(), meta);
stackList.add(stack);
}
stack = GTOreDictUnificator
.get(OrePrefixes.gemFlawed, material, GTOreDictUnificator.get(OrePrefixes.crushed, material, 1L), 1L);
if (stack != null && !mapOreDropUnlocalizedNameToOreMeta.containsKey(stack.getUnlocalizedName())) {
mapOreDropUnlocalizedNameToOreMeta.put(stack.getUnlocalizedName(), meta);
stackList.add(stack);
}
stack = GTOreDictUnificator.get(OrePrefixes.crushed, material, 1L);
if (stack != null && !mapOreDropUnlocalizedNameToOreMeta.containsKey(stack.getUnlocalizedName())) {
mapOreDropUnlocalizedNameToOreMeta.put(stack.getUnlocalizedName(), meta);
stackList.add(stack);
}
stack = GTOreDictUnificator.get(
OrePrefixes.gemChipped,
material,
GTOreDictUnificator.get(OrePrefixes.dustImpure, material, 1L),
1L);
if (stack != null && !mapOreDropUnlocalizedNameToOreMeta.containsKey(stack.getUnlocalizedName())) {
mapOreDropUnlocalizedNameToOreMeta.put(stack.getUnlocalizedName(), meta);
stackList.add(stack);
}
stack = GTOreDictUnificator.get(OrePrefixes.dustImpure, material, 1L);
if (stack != null && !mapOreDropUnlocalizedNameToOreMeta.containsKey(stack.getUnlocalizedName())) {
mapOreDropUnlocalizedNameToOreMeta.put(stack.getUnlocalizedName(), meta);
stackList.add(stack);
}
oreSmallList.add(new ItemStack(GregTechAPI.sBlockOres1, 1, meta + SMALL_ORE_BASE_META));
mapOreMetaToOreDrops.put(meta, stackList);
}
for (OreSmallWrapper oreSmallWrapper : mapOreSmallWrapper.values()) {
bufferedDims.put(oreSmallWrapper, DimensionHelper.getDims(oreSmallWrapper));
}
// --- Handling of dimToOreWrapper ---
// Get dims as "Ow,Ne,Ma" etc.
bufferedDims.forEach((veinInfo, dims) -> {
for (String dim : dims.keySet()) {
SmallOreDimensionWrapper dimensionSmallOres = dimToSmallOreWrapper
.getOrDefault(dim, new SmallOreDimensionWrapper());
dimensionSmallOres.internalDimOreList.add(veinInfo);
dimToSmallOreWrapper.put(dim, dimensionSmallOres);
}
// Calculate probabilities for each dim.
for (String dim : dimToSmallOreWrapper.keySet()) {
dimToSmallOreWrapper.get(dim)
.calculateWeights();
}
});
// --- End of handling for dimToOreWrapper ---
}
private static void checkExtraSupport() {
Class<?> clazzGTOreSmall = null;
try {
clazzGTOreSmall = Class.forName("gregtech.common" + ".GT_Worldgen_GT_Ore_SmallPieces");
} catch (ClassNotFoundException ignored) {}
if (clazzGTOreSmall != null) {
try {
clazzGTOreSmall.getField("mRestrictBiome");
restrictBiomeSupport = true;
} catch (Exception ignored) {}
}
}
public static Materials[] getDroppedDusts() {
return new Materials[] { Materials.Stone, Materials.Netherrack, Materials.Endstone, Materials.GraniteBlack,
Materials.GraniteRed, Materials.Marble, Materials.Basalt, Materials.Stone };
}
public static class OreSmallWrapper {
public final String oreGenName;
public final short oreMeta;
public final String worldGenHeightRange;
public final short amountPerChunk;
public final Map<String, Boolean> allowedDimWithOrigNames;
@SuppressWarnings("unused")
public Materials getOreMaterial() {
return oreMaterial;
}
private final Materials oreMaterial;
public OreSmallWrapper(SmallOreBuilder ore) {
this.oreGenName = ore.smallOreName;
this.oreMeta = (short) ore.ore.mMetaItemSubID;
this.worldGenHeightRange = ore.minY + "-" + ore.maxY;
this.amountPerChunk = (short) ore.amount;
this.oreMaterial = ore.ore;
this.allowedDimWithOrigNames = ore.dimsEnabled;
}
public List<ItemStack> getMaterialDrops(int maximumIndex) {
List<ItemStack> stackList = new ArrayList<>();
for (int i = 0; i < maximumIndex; i++)
stackList.add(new ItemStack(GregTechAPI.sBlockOres1, 1, oreMeta + SMALL_ORE_BASE_META + i * 1000));
return stackList;
}
}
}
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