diff options
Diffstat (limited to 'src/main/java/gregtech/common/GT_Worldgenerator.java')
| -rw-r--r-- | src/main/java/gregtech/common/GT_Worldgenerator.java | 1044 |
1 files changed, 522 insertions, 522 deletions
diff --git a/src/main/java/gregtech/common/GT_Worldgenerator.java b/src/main/java/gregtech/common/GT_Worldgenerator.java index 06e8697d3c..00bdb0d879 100644 --- a/src/main/java/gregtech/common/GT_Worldgenerator.java +++ b/src/main/java/gregtech/common/GT_Worldgenerator.java @@ -1,522 +1,522 @@ -package gregtech.common;
-
-import static gregtech.api.enums.GT_Values.debugOrevein;
-import static gregtech.api.enums.GT_Values.debugWorldGen;
-import static gregtech.api.enums.GT_Values.oreveinAttempts;
-import static gregtech.api.enums.GT_Values.oreveinMaxPlacementAttempts;
-import static gregtech.api.enums.GT_Values.oreveinPercentage;
-
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.Hashtable;
-import java.util.List;
-import java.util.Random;
-
-import cpw.mods.fml.common.IWorldGenerator;
-import cpw.mods.fml.common.registry.GameRegistry;
-import gregtech.api.GregTech_API;
-import gregtech.api.enums.Materials;
-import gregtech.api.objects.XSTR;
-import gregtech.api.util.GT_Log;
-import gregtech.api.world.GT_Worldgen;
-import gregtech.common.blocks.GT_TileEntity_Ores;
-import net.minecraft.init.Blocks;
-import net.minecraft.util.MathHelper;
-import net.minecraft.world.World;
-import net.minecraft.world.chunk.Chunk;
-import net.minecraft.world.chunk.IChunkProvider;
-
-// Disabled for hardcoded value. import static gregtech.api.enums.GT_Values.oreveinMaxSize;
-
-public class GT_Worldgenerator
-implements IWorldGenerator {
- //public static boolean sAsteroids = true;
- private static int mEndAsteroidProbability = 300;
- //private static int mGCAsteroidProbability = 50;
- private static int mSize = 100;
- private static int endMinSize = 50;
- private static int endMaxSize = 200;
- //private static int gcMinSize = 100;
- //private static int gcMaxSize = 400;
- private static boolean endAsteroids = true;
- public static List<Runnable> mList = new ArrayList();
- public static HashSet<Long> ProcChunks = new HashSet<Long>();
- // This is probably not going to work. Trying to create a fake orevein to put into hashtable when there will be no ores in a vein.
- public static GT_Worldgen_GT_Ore_Layer noOresInVein = new GT_Worldgen_GT_Ore_Layer( "NoOresInVein", false, 0, 255, 0, 255, 16, false, false, false, Materials.Aluminium, Materials.Aluminium, Materials.Aluminium, Materials.Aluminium);
- public static Hashtable<Long, GT_Worldgen_GT_Ore_Layer> validOreveins = new Hashtable(1024);
- public boolean mIsGenerating = false;
- public static final Object listLock = new Object();
- //private static boolean gcAsteroids = true;
-
-
- public GT_Worldgenerator() {
- endAsteroids = GregTech_API.sWorldgenFile.get("endasteroids", "GenerateAsteroids", true);
- endMinSize = GregTech_API.sWorldgenFile.get("endasteroids", "AsteroidMinSize", 50);
- endMaxSize = GregTech_API.sWorldgenFile.get("endasteroids", "AsteroidMaxSize", 200);
- mEndAsteroidProbability = GregTech_API.sWorldgenFile.get("endasteroids", "AsteroidProbability", 300);
- //gcAsteroids = GregTech_API.sWorldgenFile.get("gcasteroids", "GenerateGCAsteroids", true);
- //gcMinSize = GregTech_API.sWorldgenFile.get("gcasteroids", "GCAsteroidMinSize", 100);
- //gcMaxSize = GregTech_API.sWorldgenFile.get("gcasteroids", "GCAsteroidMaxSize", 400);
- //mGCAsteroidProbability = GregTech_API.sWorldgenFile.get("gcasteroids", "GCAsteroidProbability", 300);
- GameRegistry.registerWorldGenerator(this, 1073741823);
- if (debugWorldGen) {
- GT_Log.out.println(
- "GT_Worldgenerator created"
- );
- }
- }
-
- public void generate(Random aRandom, int aX, int aZ, World aWorld, IChunkProvider aChunkGenerator, IChunkProvider aChunkProvider) {
- synchronized (listLock)
- {
- this.mList.add(new WorldGenContainer(new XSTR(Math.abs(aRandom.nextInt()) +1), aX, aZ, aWorld.provider.dimensionId, aWorld, aChunkGenerator, aChunkProvider, aWorld.getBiomeGenForCoords(aX * 16 + 8, aZ * 16 + 8).biomeName));
- if (debugWorldGen) GT_Log.out.println(
- "ADD WorldSeed:"+aWorld.getSeed() +
- " DimId" + aWorld.provider.dimensionId +
- " chunk x:" + aX +
- " z:" + aZ +
- " SIZE: " + this.mList.size()
- );
- }
-
- if (!this.mIsGenerating) {
- this.mIsGenerating = true;
- int mList_sS=this.mList.size();
- mList_sS = Math.min(mList_sS, 5); // Run a maximum of 5 chunks at a time through worldgen. Extra chunks get done later.
- for (int i = 0; i < mList_sS; i++) {
- WorldGenContainer toRun = (WorldGenContainer) this.mList.get(0);
- if (debugWorldGen) GT_Log.out.println(
- "RUN WorldSeed:"+aWorld.getSeed()+
- " DimId" + aWorld.provider.dimensionId +
- " chunk x:" + toRun.mX +
- " z:" + toRun.mZ +
- " SIZE: " + this.mList.size() +
- " i: " + i
- );
- synchronized (listLock)
- {
- this.mList.remove(0);
- }
- toRun.run();
- }
- this.mIsGenerating = false;
- }
- }
-
- public static class WorldGenContainer
- implements Runnable {
- public final Random mRandom;
- public final int mX;
- public final int mZ;
- public final int mDimensionType;
- public final World mWorld;
- public final IChunkProvider mChunkGenerator;
- public final IChunkProvider mChunkProvider;
- public final String mBiome;
- // Used for outputting orevein weights and bins
- // static int test=0;
-
-
- // Local class to track which orevein seeds must be checked when doing chunkified worldgen
- class NearbySeeds {
- public int mX;
- public int mZ;
- NearbySeeds( int x, int z) {
- this.mX = x;
- this.mZ = z;
- }
-
- @Override
- public boolean equals(Object o) {
- if (this == o) return true;
- if (!(o instanceof GT_Worldgenerator.WorldGenContainer.NearbySeeds)) return false;
- GT_Worldgenerator.WorldGenContainer.NearbySeeds that = (GT_Worldgenerator.WorldGenContainer.NearbySeeds) o;
- if (this.mX != that.mX) return false;
- return this.mZ == that.mZ;
- }
-
- @Override
- public int hashCode() {
- int result = this.mX;
- result = 31 * result + this.mZ;
- return result;
- }
- };
-
- public static ArrayList<GT_Worldgenerator.WorldGenContainer.NearbySeeds> seedList = new ArrayList();
-
- // aX and aZ are now the by-chunk X and Z for the chunk of interest
- public WorldGenContainer(Random aRandom, int aX, int aZ, int aDimensionType, World aWorld, IChunkProvider aChunkGenerator, IChunkProvider aChunkProvider, String aBiome) {
- this.mRandom = aRandom;
- this.mX = aX;
- this.mZ = aZ;
- this.mDimensionType = aDimensionType;
- this.mWorld = aWorld;
- this.mChunkGenerator = aChunkGenerator;
- this.mChunkProvider = aChunkProvider;
- this.mBiome = aBiome;
- }
-
- // How to evaluate oregen distribution
- // - Enable debugOreveins
- // - Fly around for a while, or teleport jumping ~320 blocks at a time, with
- // a 15-30s pause for worldgen to catch up
- // - Do this across a large area, at least 2000x2000 blocks for good numbers
- // - Open logs\gregtech.log
- // - Using notepad++, do a Search | Find - enter "Added" for the search term
- // - Select Find All In Current Document
- // - In the Search window, right-click and Select All
- // - Copy and paste to a new file
- // - Delete extraneous stuff at top, and blank line at bottom. Line count is
- // # of total oreveins
- // - For simple spot checks, use Find All in Current Document for specific
- // oremixes, ie ore.mix.diamond, to check how many appear in the list.
- // - For more complex work, import file into Excel, and sort based on oremix
- // column. Drag select the oremix names, in the bottom right will be how many
- // entries to add in a seperate tab to calculate %ages.
- //
- // When using the ore weights, discount or remove the high altitude veins since
- // their high weight are offset by their rareness. I usually just use zero for them.
- // Actual spawn rates will vary based upon the average height of the stone layers
- // in the dimension. For example veins that range above and below the average height
- // will be less, and veins that are completely above the average height will be much less.
-
- public void worldGenFindVein( int oreseedX, int oreseedZ) {
- // Explanation of oreveinseed implementation.
- // (long)this.mWorld.getSeed()<<16) Deep Dark does two oregen passes, one with getSeed set to +1 the original world seed. This pushes that +1 off the low bits of oreseedZ, so that the hashes are far apart for the two passes.
- // ((this.mWorld.provider.dimensionId & 0xffL)<<56) Puts the dimension in the top bits of the hash, to make sure to get unique hashes per dimension
- // ((long)oreseedX & 0x000000000fffffffL) << 28) Puts the chunk X in the bits 29-55. Cuts off the top few bits of the chunk so we have bits for dimension.
- // ( (long)oreseedZ & 0x000000000fffffffL )) Puts the chunk Z in the bits 0-27. Cuts off the top few bits of the chunk so we have bits for dimension.
- long oreveinSeed = ((long)this.mWorld.getSeed()<<16) ^ ((long)((this.mWorld.provider.dimensionId & 0xffL)<<56) |( ((long)oreseedX & 0x000000000fffffffL) << 28) | ( (long)oreseedZ & 0x000000000fffffffL )); // Use an RNG that is identical every time it is called for this oreseed.
- XSTR oreveinRNG = new XSTR( oreveinSeed );
- int oreveinPercentageRoll = oreveinRNG.nextInt(100); // Roll the dice, see if we get an orevein here at all
- int noOrePlacedCount=0;
- String tDimensionName = "";
- if (debugOrevein) { tDimensionName = this.mWorld.provider.getDimensionName(); }
-
- if (debugOrevein) GT_Log.out.println(
- " Finding oreveins for oreveinSeed="+ oreveinSeed +
- " mX="+ this.mX +
- " mZ="+ this.mZ +
- " oreseedX="+ oreseedX +
- " oreseedZ="+ oreseedZ +
- " worldSeed="+this.mWorld.getSeed()
- );
-
- // Search for a valid orevein for this dimension
- if( !validOreveins.containsKey(oreveinSeed) ) {
- if ( (oreveinPercentageRoll<oreveinPercentage) && (GT_Worldgen_GT_Ore_Layer.sWeight > 0) && (GT_Worldgen_GT_Ore_Layer.sList.size() > 0)) {
- int placementAttempts = 0;
- boolean oreveinFound = false;
- int i;
-
- // Used for outputting orevein weights and bins
- /*
- if( test==0 )
- {
- test = 1;
- GT_Log.out.println(
- "sWeight = " + GT_Worldgen_GT_Ore_Layer.sWeight
- );
- for (GT_Worldgen_GT_Ore_Layer tWorldGen : GT_Worldgen_GT_Ore_Layer.sList) {
- GT_Log.out.println(
- ( tWorldGen).mWorldGenName + " mWeight = " + ( tWorldGen).mWeight + " mSize = " + (tWorldGen).mSize
- );
- }
- }
- */
- for( i = 0; (i < oreveinAttempts) && (!oreveinFound) && (placementAttempts<oreveinMaxPlacementAttempts); i++ ) {
- int tRandomWeight = oreveinRNG.nextInt(GT_Worldgen_GT_Ore_Layer.sWeight);
- for (GT_Worldgen_GT_Ore_Layer tWorldGen : GT_Worldgen_GT_Ore_Layer.sList) {
- tRandomWeight -= ( tWorldGen).mWeight;
- if (tRandomWeight <= 0) {
- try {
- // Adjust the seed so that this layer has a series of unique random numbers. Otherwise multiple attempts at this same oreseed will get the same offset and X/Z values. If an orevein failed, any orevein with the
- // same minimum heights would fail as well. This prevents that, giving each orevein a unique height each pass through here.
- int placementResult = tWorldGen.executeWorldgenChunkified(this.mWorld, new XSTR( oreveinSeed ^ (tWorldGen.mPrimaryMeta)), this.mBiome, this.mDimensionType, this.mX*16, this.mZ*16, oreseedX*16, oreseedZ*16, this.mChunkGenerator, this.mChunkProvider);
- switch(placementResult) {
- case GT_Worldgen_GT_Ore_Layer.ORE_PLACED:
- if (debugOrevein) GT_Log.out.println(
- " Added near oreveinSeed=" + oreveinSeed + " " +
- ( tWorldGen).mWorldGenName +
- " tries at oremix=" + i +
- " placementAttempts=" + placementAttempts +
- " dimensionName=" + tDimensionName
- );
- validOreveins.put(oreveinSeed, tWorldGen);
- oreveinFound = true;
- break;
- case GT_Worldgen_GT_Ore_Layer.NO_ORE_IN_BOTTOM_LAYER:
- placementAttempts++;
- // SHould do retry in this case until out of chances
- break;
- case GT_Worldgen_GT_Ore_Layer.NO_OVERLAP:
- if (debugOrevein) GT_Log.out.println(
- " Added far oreveinSeed=" + oreveinSeed + " " +
- ( tWorldGen).mWorldGenName +
- " tries at oremix=" + i +
- " placementAttempts=" + placementAttempts +
- " dimensionName=" + tDimensionName
- );
- validOreveins.put(oreveinSeed, tWorldGen);
- oreveinFound = true;
- break;
- case GT_Worldgen_GT_Ore_Layer.NO_OVERLAP_AIR_BLOCK:
- if (debugOrevein) GT_Log.out.println(
- " No overlap and air block in test spot=" + oreveinSeed + " " +
- ( tWorldGen).mWorldGenName +
- " tries at oremix=" + i +
- " placementAttempts=" + placementAttempts +
- " dimensionName=" + tDimensionName
- );
- // SHould do retry in this case until out of chances
- placementAttempts++;
- break;
- }
- break; // Try the next orevein
- } catch (Throwable e) {
- if (debugOrevein) GT_Log.out.println(
- "Exception occurred on oreVein" + tWorldGen +
- " oreveinSeed="+ oreveinSeed +
- " mX="+ this.mX +
- " mZ="+ this.mZ +
- " oreseedX="+ oreseedX +
- " oreseedZ="+ oreseedZ
- );
- e.printStackTrace(GT_Log.err);
- }
- }
- }
- }
- // Only add an empty orevein if unable to place a vein at the oreseed chunk.
- if ((!oreveinFound) && (this.mX == oreseedX) && (this.mZ == oreseedZ)){
- if (debugOrevein) GT_Log.out.println(
- " Empty oreveinSeed="+ oreveinSeed +
- " mX="+ this.mX +
- " mZ="+ this.mZ +
- " oreseedX="+ oreseedX +
- " oreseedZ="+ oreseedZ +
- " tries at oremix=" + i +
- " placementAttempts=" + placementAttempts +
- " dimensionName=" + tDimensionName
- );
- validOreveins.put(oreveinSeed, noOresInVein );
- }
- } else if(oreveinPercentageRoll >= oreveinPercentage) {
- if (debugOrevein) GT_Log.out.println(
- " Skipped oreveinSeed="+ oreveinSeed +
- " mX="+ this.mX +
- " mZ="+ this.mZ +
- " oreseedX=" + oreseedX +
- " oreseedZ=" + oreseedZ +
- " RNG=" + oreveinPercentageRoll +
- " %=" + oreveinPercentage+
- " dimensionName=" + tDimensionName
- );
- validOreveins.put(oreveinSeed, noOresInVein);
- }
- }else {
- // oreseed is located in the previously processed table
- if (debugOrevein) GT_Log.out.print(
- " Valid oreveinSeed="+ oreveinSeed +
- " validOreveins.size()=" + validOreveins.size() + " "
- );
- GT_Worldgen_GT_Ore_Layer tWorldGen = validOreveins.get(oreveinSeed);
- oreveinRNG.setSeed(oreveinSeed ^ (tWorldGen.mPrimaryMeta)); // Reset RNG to only be based on oreseed X/Z and type of vein
- int placementResult = tWorldGen.executeWorldgenChunkified(this.mWorld, oreveinRNG, this.mBiome, this.mDimensionType, this.mX*16, this.mZ*16, oreseedX*16, oreseedZ*16, this.mChunkGenerator, this.mChunkProvider);
- switch( placementResult )
- {
- case GT_Worldgen_GT_Ore_Layer.NO_ORE_IN_BOTTOM_LAYER:
- if (debugOrevein) GT_Log.out.println(
- " No ore in bottom layer"
- );
- break;
- case GT_Worldgen_GT_Ore_Layer.NO_OVERLAP:
- if (debugOrevein) GT_Log.out.println(
- " No overlap"
- );
- }
- }
- }
-
- public void run() {
- long startTime = System.nanoTime();
- int oreveinMaxSize;
-
- // Do GT_Stones and GT_small_ores oregen for this chunk
- try {
- for (GT_Worldgen tWorldGen : GregTech_API.sWorldgenList) {
- /*
- if (debugWorldGen) GT_Log.out.println(
- "tWorldGen.mWorldGenName="+tWorldGen.mWorldGenName
- );
- */
- tWorldGen.executeWorldgen(this.mWorld, this.mRandom, this.mBiome, this.mDimensionType, this.mX*16, this.mZ*16, this.mChunkGenerator, this.mChunkProvider);
- }
- } catch (Throwable e) {
- e.printStackTrace(GT_Log.err);
- }
- long leftOverTime = System.nanoTime();
-
- // Determine bounding box on how far out to check for oreveins affecting this chunk
- // For now, manually reducing oreveinMaxSize when not in the Underdark for performance
- if(this.mWorld.provider.getDimensionName().equals("Underdark") ) {
- oreveinMaxSize=32; // Leave Deep Dark/Underdark max oregen at 32, instead of 64
- } else {
- oreveinMaxSize=32;
- }
-
- int wXbox = this.mX - (oreveinMaxSize/16);
- int eXbox = this.mX + (oreveinMaxSize/16 + 1); // Need to add 1 since it is compared using a <
- int nZbox = this.mZ - (oreveinMaxSize/16);
- int sZbox = this.mZ + (oreveinMaxSize/16 + 1);
-
- // Search for orevein seeds and add to the list;
- for( int x = wXbox; x < eXbox; x++ ) {
- for( int z = nZbox; z < sZbox; z++ ) {
- // Determine if this X/Z is an orevein seed
- if ( ( (Math.abs(x)%3) == 1) && ( (Math.abs(z)%3) == 1 ) ) {
- if (debugWorldGen) GT_Log.out.println(
- "Adding seed x="+x+
- " z="+z
- );
- seedList.add( new GT_Worldgenerator.WorldGenContainer.NearbySeeds(x,z) );
- }
- }
- }
-
- // Now process each oreseed vs this requested chunk
- for( ; seedList.size() != 0; seedList.remove(0) ) {
- if (debugWorldGen) GT_Log.out.println(
- "Processing seed x="+seedList.get(0).mX+
- " z="+seedList.get(0).mZ
- );
- worldGenFindVein( seedList.get(0).mX, seedList.get(0).mZ );
- }
-
- long oregenTime = System.nanoTime();
-
- //Asteroid Worldgen
- int tDimensionType = this.mWorld.provider.dimensionId;
- //String tDimensionName = this.mWorld.provider.getDimensionName();
- Random aRandom = new Random();
- //if (((tDimensionType == 1) && endAsteroids && ((mEndAsteroidProbability <= 1) || (aRandom.nextInt(mEndAsteroidProbability) == 0))) || ((tDimensionName.equals("Asteroids")) && gcAsteroids && ((mGCAsteroidProbability <= 1) || (aRandom.nextInt(mGCAsteroidProbability) == 0)))) {
- if (((tDimensionType == 1) && endAsteroids && ((mEndAsteroidProbability <= 1) || (aRandom.nextInt(mEndAsteroidProbability) == 0)))) {
- short primaryMeta = 0;
- short secondaryMeta = 0;
- short betweenMeta = 0;
- short sporadicMeta = 0;
- if ((GT_Worldgen_GT_Ore_Layer.sWeight > 0) && (GT_Worldgen_GT_Ore_Layer.sList.size() > 0)) {
- boolean temp = true;
- int tRandomWeight;
- for (int i = 0; (i < oreveinAttempts) && (temp); i++) {
- tRandomWeight = aRandom.nextInt(GT_Worldgen_GT_Ore_Layer.sWeight);
- for (GT_Worldgen_GT_Ore_Layer tWorldGen : GT_Worldgen_GT_Ore_Layer.sList) {
- tRandomWeight -= ((GT_Worldgen_GT_Ore_Layer) tWorldGen).mWeight;
- if (tRandomWeight <= 0) {
- try {
- //if ((tWorldGen.mEndAsteroid && tDimensionType == 1) || (tWorldGen.mAsteroid && tDimensionType == -30)) {
- if (tWorldGen.mEndAsteroid && tDimensionType == 1) {
- primaryMeta = tWorldGen.mPrimaryMeta;
- secondaryMeta = tWorldGen.mSecondaryMeta;
- betweenMeta = tWorldGen.mBetweenMeta;
- sporadicMeta = tWorldGen.mSporadicMeta;
- temp = false;
- break;
- }
- } catch (Throwable e) {
- e.printStackTrace(GT_Log.err);
- }
- }
- }
- }
- }
- //if(GT_Values.D1)GT_FML_LOGGER.info("do asteroid gen: "+this.mX+" "+this.mZ);
- int tX = mX * 16 + aRandom.nextInt(16);
- int tY = 50 + aRandom.nextInt(200 - 50);
- int tZ = mZ * 16 + aRandom.nextInt(16);
- if (tDimensionType == 1) {
- mSize = aRandom.nextInt((int) (endMaxSize - endMinSize));
- //} else if (tDimensionName.equals("Asteroids")) {
- // mSize = aRandom.nextInt((int) (gcMaxSize - gcMinSize));
- }
- if ((mWorld.getBlock(tX, tY, tZ).isAir(mWorld, tX, tY, tZ))) {
- float var6 = aRandom.nextFloat() * 3.141593F;
- double var7 = tX + 8 + MathHelper.sin(var6) * mSize / 8.0F;
- double var9 = tX + 8 - MathHelper.sin(var6) * mSize / 8.0F;
- double var11 = tZ + 8 + MathHelper.cos(var6) * mSize / 8.0F;
- double var13 = tZ + 8 - MathHelper.cos(var6) * mSize / 8.0F;
- double var15 = tY + aRandom.nextInt(3) - 2;
- double var17 = tY + aRandom.nextInt(3) - 2;
- for (int var19 = 0; var19 <= mSize; var19++) {
- double var20 = var7 + (var9 - var7) * var19 / mSize;
- double var22 = var15 + (var17 - var15) * var19 / mSize;
- double var24 = var11 + (var13 - var11) * var19 / mSize;
- double var26 = aRandom.nextDouble() * mSize / 16.0D;
- double var28 = (MathHelper.sin(var19 * 3.141593F / mSize) + 1.0F) * var26 + 1.0D;
- double var30 = (MathHelper.sin(var19 * 3.141593F / mSize) + 1.0F) * var26 + 1.0D;
- int tMinX = MathHelper.floor_double(var20 - var28 / 2.0D);
- int tMinY = MathHelper.floor_double(var22 - var30 / 2.0D);
- int tMinZ = MathHelper.floor_double(var24 - var28 / 2.0D);
- int tMaxX = MathHelper.floor_double(var20 + var28 / 2.0D);
- int tMaxY = MathHelper.floor_double(var22 + var30 / 2.0D);
- int tMaxZ = MathHelper.floor_double(var24 + var28 / 2.0D);
- for (int eX = tMinX; eX <= tMaxX; eX++) {
- double var39 = (eX + 0.5D - var20) / (var28 / 2.0D);
- if (var39 * var39 < 1.0D) {
- for (int eY = tMinY; eY <= tMaxY; eY++) {
- double var42 = (eY + 0.5D - var22) / (var30 / 2.0D);
- if (var39 * var39 + var42 * var42 < 1.0D) {
- for (int eZ = tMinZ; eZ <= tMaxZ; eZ++) {
- double var45 = (eZ + 0.5D - var24) / (var28 / 2.0D);
- if ((var39 * var39 + var42 * var42 + var45 * var45 < 1.0D) && (mWorld.getBlock(tX, tY, tZ).isAir(mWorld, tX, tY, tZ))) {
- int ranOre = aRandom.nextInt(50);
- if (ranOre < 3) {
- GT_TileEntity_Ores.setOreBlock(mWorld, eX, eY, eZ, primaryMeta, false);
- } else if (ranOre < 6) {
- GT_TileEntity_Ores.setOreBlock(mWorld, eX, eY, eZ, secondaryMeta, false);
- } else if (ranOre < 8) {
- GT_TileEntity_Ores.setOreBlock(mWorld, eX, eY, eZ, betweenMeta, false);
- } else if (ranOre < 10) {
- GT_TileEntity_Ores.setOreBlock(mWorld, eX, eY, eZ, sporadicMeta, false);
- } else {
- //if (tDimensionType == 1) {//TODO CHECK
- mWorld.setBlock(eX, eY, eZ, Blocks.end_stone, 0, 0);
- //} else if (tDimensionName.equals("Asteroids")) {
- ////int asteroidType = aRandom.nextInt(20);
- ////if (asteroidType == 19) { //Rare Asteroid?
- ////mWorld.setBlock(eX, eY, eZ, GregTech_API.sBlockGranites, 8, 3);
- ////} else {
- //mWorld.setBlock(eX, eY, eZ, GregTech_API.sBlockGranites, 8, 3);
- ////}
- //}
- }
- }
- }
- }
- }
- }
- }
- }
- }
-
- }
-
-
- Chunk tChunk = this.mWorld.getChunkFromBlockCoords(this.mX, this.mZ);
- if (tChunk != null) {
- tChunk.isModified = true;
- }
- long endTime = System.nanoTime();
- long duration = (endTime - startTime);
- if (debugWorldGen) {
- GT_Log.out.println(
- " Oregen took " + (oregenTime-leftOverTime)+
- " Leftover gen took " + (leftOverTime - startTime) +
- " Worldgen took " + duration +
- " nanoseconds"
- );
- }
- }
- }
-}
+package gregtech.common; + +import static gregtech.api.enums.GT_Values.debugOrevein; +import static gregtech.api.enums.GT_Values.debugWorldGen; +import static gregtech.api.enums.GT_Values.oreveinAttempts; +import static gregtech.api.enums.GT_Values.oreveinMaxPlacementAttempts; +import static gregtech.api.enums.GT_Values.oreveinPercentage; + +import java.util.ArrayList; +import java.util.HashSet; +import java.util.Hashtable; +import java.util.List; +import java.util.Random; + +import cpw.mods.fml.common.IWorldGenerator; +import cpw.mods.fml.common.registry.GameRegistry; +import gregtech.api.GregTech_API; +import gregtech.api.enums.Materials; +import gregtech.api.objects.XSTR; +import gregtech.api.util.GT_Log; +import gregtech.api.world.GT_Worldgen; +import gregtech.common.blocks.GT_TileEntity_Ores; +import net.minecraft.init.Blocks; +import net.minecraft.util.MathHelper; +import net.minecraft.world.World; +import net.minecraft.world.chunk.Chunk; +import net.minecraft.world.chunk.IChunkProvider; + +// Disabled for hardcoded value. import static gregtech.api.enums.GT_Values.oreveinMaxSize; + +public class GT_Worldgenerator +implements IWorldGenerator { + //public static boolean sAsteroids = true; + private static int mEndAsteroidProbability = 300; + //private static int mGCAsteroidProbability = 50; + private static int mSize = 100; + private static int endMinSize = 50; + private static int endMaxSize = 200; + //private static int gcMinSize = 100; + //private static int gcMaxSize = 400; + private static boolean endAsteroids = true; + public static List<Runnable> mList = new ArrayList(); + public static HashSet<Long> ProcChunks = new HashSet<Long>(); + // This is probably not going to work. Trying to create a fake orevein to put into hashtable when there will be no ores in a vein. + public static GT_Worldgen_GT_Ore_Layer noOresInVein = new GT_Worldgen_GT_Ore_Layer( "NoOresInVein", false, 0, 255, 0, 255, 16, false, false, false, Materials.Aluminium, Materials.Aluminium, Materials.Aluminium, Materials.Aluminium); + public static Hashtable<Long, GT_Worldgen_GT_Ore_Layer> validOreveins = new Hashtable(1024); + public boolean mIsGenerating = false; + public static final Object listLock = new Object(); + //private static boolean gcAsteroids = true; + + + public GT_Worldgenerator() { + endAsteroids = GregTech_API.sWorldgenFile.get("endasteroids", "GenerateAsteroids", true); + endMinSize = GregTech_API.sWorldgenFile.get("endasteroids", "AsteroidMinSize", 50); + endMaxSize = GregTech_API.sWorldgenFile.get("endasteroids", "AsteroidMaxSize", 200); + mEndAsteroidProbability = GregTech_API.sWorldgenFile.get("endasteroids", "AsteroidProbability", 300); + //gcAsteroids = GregTech_API.sWorldgenFile.get("gcasteroids", "GenerateGCAsteroids", true); + //gcMinSize = GregTech_API.sWorldgenFile.get("gcasteroids", "GCAsteroidMinSize", 100); + //gcMaxSize = GregTech_API.sWorldgenFile.get("gcasteroids", "GCAsteroidMaxSize", 400); + //mGCAsteroidProbability = GregTech_API.sWorldgenFile.get("gcasteroids", "GCAsteroidProbability", 300); + GameRegistry.registerWorldGenerator(this, 1073741823); + if (debugWorldGen) { + GT_Log.out.println( + "GT_Worldgenerator created" + ); + } + } + + public void generate(Random aRandom, int aX, int aZ, World aWorld, IChunkProvider aChunkGenerator, IChunkProvider aChunkProvider) { + synchronized (listLock) + { + this.mList.add(new WorldGenContainer(new XSTR(Math.abs(aRandom.nextInt()) +1), aX, aZ, aWorld.provider.dimensionId, aWorld, aChunkGenerator, aChunkProvider, aWorld.getBiomeGenForCoords(aX * 16 + 8, aZ * 16 + 8).biomeName)); + if (debugWorldGen) GT_Log.out.println( + "ADD WorldSeed:"+aWorld.getSeed() + + " DimId" + aWorld.provider.dimensionId + + " chunk x:" + aX + + " z:" + aZ + + " SIZE: " + this.mList.size() + ); + } + + if (!this.mIsGenerating) { + this.mIsGenerating = true; + int mList_sS=this.mList.size(); + mList_sS = Math.min(mList_sS, 5); // Run a maximum of 5 chunks at a time through worldgen. Extra chunks get done later. + for (int i = 0; i < mList_sS; i++) { + WorldGenContainer toRun = (WorldGenContainer) this.mList.get(0); + if (debugWorldGen) GT_Log.out.println( + "RUN WorldSeed:"+aWorld.getSeed()+ + " DimId" + aWorld.provider.dimensionId + + " chunk x:" + toRun.mX + + " z:" + toRun.mZ + + " SIZE: " + this.mList.size() + + " i: " + i + ); + synchronized (listLock) + { + this.mList.remove(0); + } + toRun.run(); + } + this.mIsGenerating = false; + } + } + + public static class WorldGenContainer + implements Runnable { + public final Random mRandom; + public final int mX; + public final int mZ; + public final int mDimensionType; + public final World mWorld; + public final IChunkProvider mChunkGenerator; + public final IChunkProvider mChunkProvider; + public final String mBiome; + // Used for outputting orevein weights and bins + // static int test=0; + + + // Local class to track which orevein seeds must be checked when doing chunkified worldgen + class NearbySeeds { + public int mX; + public int mZ; + NearbySeeds( int x, int z) { + this.mX = x; + this.mZ = z; + } + + @Override + public boolean equals(Object o) { + if (this == o) return true; + if (!(o instanceof GT_Worldgenerator.WorldGenContainer.NearbySeeds)) return false; + GT_Worldgenerator.WorldGenContainer.NearbySeeds that = (GT_Worldgenerator.WorldGenContainer.NearbySeeds) o; + if (this.mX != that.mX) return false; + return this.mZ == that.mZ; + } + + @Override + public int hashCode() { + int result = this.mX; + result = 31 * result + this.mZ; + return result; + } + }; + + public static ArrayList<GT_Worldgenerator.WorldGenContainer.NearbySeeds> seedList = new ArrayList(); + + // aX and aZ are now the by-chunk X and Z for the chunk of interest + public WorldGenContainer(Random aRandom, int aX, int aZ, int aDimensionType, World aWorld, IChunkProvider aChunkGenerator, IChunkProvider aChunkProvider, String aBiome) { + this.mRandom = aRandom; + this.mX = aX; + this.mZ = aZ; + this.mDimensionType = aDimensionType; + this.mWorld = aWorld; + this.mChunkGenerator = aChunkGenerator; + this.mChunkProvider = aChunkProvider; + this.mBiome = aBiome; + } + + // How to evaluate oregen distribution + // - Enable debugOreveins + // - Fly around for a while, or teleport jumping ~320 blocks at a time, with + // a 15-30s pause for worldgen to catch up + // - Do this across a large area, at least 2000x2000 blocks for good numbers + // - Open logs\gregtech.log + // - Using notepad++, do a Search | Find - enter "Added" for the search term + // - Select Find All In Current Document + // - In the Search window, right-click and Select All + // - Copy and paste to a new file + // - Delete extraneous stuff at top, and blank line at bottom. Line count is + // # of total oreveins + // - For simple spot checks, use Find All in Current Document for specific + // oremixes, ie ore.mix.diamond, to check how many appear in the list. + // - For more complex work, import file into Excel, and sort based on oremix + // column. Drag select the oremix names, in the bottom right will be how many + // entries to add in a seperate tab to calculate %ages. + // + // When using the ore weights, discount or remove the high altitude veins since + // their high weight are offset by their rareness. I usually just use zero for them. + // Actual spawn rates will vary based upon the average height of the stone layers + // in the dimension. For example veins that range above and below the average height + // will be less, and veins that are completely above the average height will be much less. + + public void worldGenFindVein( int oreseedX, int oreseedZ) { + // Explanation of oreveinseed implementation. + // (long)this.mWorld.getSeed()<<16) Deep Dark does two oregen passes, one with getSeed set to +1 the original world seed. This pushes that +1 off the low bits of oreseedZ, so that the hashes are far apart for the two passes. + // ((this.mWorld.provider.dimensionId & 0xffL)<<56) Puts the dimension in the top bits of the hash, to make sure to get unique hashes per dimension + // ((long)oreseedX & 0x000000000fffffffL) << 28) Puts the chunk X in the bits 29-55. Cuts off the top few bits of the chunk so we have bits for dimension. + // ( (long)oreseedZ & 0x000000000fffffffL )) Puts the chunk Z in the bits 0-27. Cuts off the top few bits of the chunk so we have bits for dimension. + long oreveinSeed = ((long)this.mWorld.getSeed()<<16) ^ ((long)((this.mWorld.provider.dimensionId & 0xffL)<<56) |( ((long)oreseedX & 0x000000000fffffffL) << 28) | ( (long)oreseedZ & 0x000000000fffffffL )); // Use an RNG that is identical every time it is called for this oreseed. + XSTR oreveinRNG = new XSTR( oreveinSeed ); + int oreveinPercentageRoll = oreveinRNG.nextInt(100); // Roll the dice, see if we get an orevein here at all + int noOrePlacedCount=0; + String tDimensionName = ""; + if (debugOrevein) { tDimensionName = this.mWorld.provider.getDimensionName(); } + + if (debugOrevein) GT_Log.out.println( + " Finding oreveins for oreveinSeed="+ oreveinSeed + + " mX="+ this.mX + + " mZ="+ this.mZ + + " oreseedX="+ oreseedX + + " oreseedZ="+ oreseedZ + + " worldSeed="+this.mWorld.getSeed() + ); + + // Search for a valid orevein for this dimension + if( !validOreveins.containsKey(oreveinSeed) ) { + if ( (oreveinPercentageRoll<oreveinPercentage) && (GT_Worldgen_GT_Ore_Layer.sWeight > 0) && (GT_Worldgen_GT_Ore_Layer.sList.size() > 0)) { + int placementAttempts = 0; + boolean oreveinFound = false; + int i; + + // Used for outputting orevein weights and bins + /* + if( test==0 ) + { + test = 1; + GT_Log.out.println( + "sWeight = " + GT_Worldgen_GT_Ore_Layer.sWeight + ); + for (GT_Worldgen_GT_Ore_Layer tWorldGen : GT_Worldgen_GT_Ore_Layer.sList) { + GT_Log.out.println( + ( tWorldGen).mWorldGenName + " mWeight = " + ( tWorldGen).mWeight + " mSize = " + (tWorldGen).mSize + ); + } + } + */ + for( i = 0; (i < oreveinAttempts) && (!oreveinFound) && (placementAttempts<oreveinMaxPlacementAttempts); i++ ) { + int tRandomWeight = oreveinRNG.nextInt(GT_Worldgen_GT_Ore_Layer.sWeight); + for (GT_Worldgen_GT_Ore_Layer tWorldGen : GT_Worldgen_GT_Ore_Layer.sList) { + tRandomWeight -= ( tWorldGen).mWeight; + if (tRandomWeight <= 0) { + try { + // Adjust the seed so that this layer has a series of unique random numbers. Otherwise multiple attempts at this same oreseed will get the same offset and X/Z values. If an orevein failed, any orevein with the + // same minimum heights would fail as well. This prevents that, giving each orevein a unique height each pass through here. + int placementResult = tWorldGen.executeWorldgenChunkified(this.mWorld, new XSTR( oreveinSeed ^ (tWorldGen.mPrimaryMeta)), this.mBiome, this.mDimensionType, this.mX*16, this.mZ*16, oreseedX*16, oreseedZ*16, this.mChunkGenerator, this.mChunkProvider); + switch(placementResult) { + case GT_Worldgen_GT_Ore_Layer.ORE_PLACED: + if (debugOrevein) GT_Log.out.println( + " Added near oreveinSeed=" + oreveinSeed + " " + + ( tWorldGen).mWorldGenName + + " tries at oremix=" + i + + " placementAttempts=" + placementAttempts + + " dimensionName=" + tDimensionName + ); + validOreveins.put(oreveinSeed, tWorldGen); + oreveinFound = true; + break; + case GT_Worldgen_GT_Ore_Layer.NO_ORE_IN_BOTTOM_LAYER: + placementAttempts++; + // SHould do retry in this case until out of chances + break; + case GT_Worldgen_GT_Ore_Layer.NO_OVERLAP: + if (debugOrevein) GT_Log.out.println( + " Added far oreveinSeed=" + oreveinSeed + " " + + ( tWorldGen).mWorldGenName + + " tries at oremix=" + i + + " placementAttempts=" + placementAttempts + + " dimensionName=" + tDimensionName + ); + validOreveins.put(oreveinSeed, tWorldGen); + oreveinFound = true; + break; + case GT_Worldgen_GT_Ore_Layer.NO_OVERLAP_AIR_BLOCK: + if (debugOrevein) GT_Log.out.println( + " No overlap and air block in test spot=" + oreveinSeed + " " + + ( tWorldGen).mWorldGenName + + " tries at oremix=" + i + + " placementAttempts=" + placementAttempts + + " dimensionName=" + tDimensionName + ); + // SHould do retry in this case until out of chances + placementAttempts++; + break; + } + break; // Try the next orevein + } catch (Throwable e) { + if (debugOrevein) GT_Log.out.println( + "Exception occurred on oreVein" + tWorldGen + + " oreveinSeed="+ oreveinSeed + + " mX="+ this.mX + + " mZ="+ this.mZ + + " oreseedX="+ oreseedX + + " oreseedZ="+ oreseedZ + ); + e.printStackTrace(GT_Log.err); + } + } + } + } + // Only add an empty orevein if unable to place a vein at the oreseed chunk. + if ((!oreveinFound) && (this.mX == oreseedX) && (this.mZ == oreseedZ)){ + if (debugOrevein) GT_Log.out.println( + " Empty oreveinSeed="+ oreveinSeed + + " mX="+ this.mX + + " mZ="+ this.mZ + + " oreseedX="+ oreseedX + + " oreseedZ="+ oreseedZ + + " tries at oremix=" + i + + " placementAttempts=" + placementAttempts + + " dimensionName=" + tDimensionName + ); + validOreveins.put(oreveinSeed, noOresInVein ); + } + } else if(oreveinPercentageRoll >= oreveinPercentage) { + if (debugOrevein) GT_Log.out.println( + " Skipped oreveinSeed="+ oreveinSeed + + " mX="+ this.mX + + " mZ="+ this.mZ + + " oreseedX=" + oreseedX + + " oreseedZ=" + oreseedZ + + " RNG=" + oreveinPercentageRoll + + " %=" + oreveinPercentage+ + " dimensionName=" + tDimensionName + ); + validOreveins.put(oreveinSeed, noOresInVein); + } + }else { + // oreseed is located in the previously processed table + if (debugOrevein) GT_Log.out.print( + " Valid oreveinSeed="+ oreveinSeed + + " validOreveins.size()=" + validOreveins.size() + " " + ); + GT_Worldgen_GT_Ore_Layer tWorldGen = validOreveins.get(oreveinSeed); + oreveinRNG.setSeed(oreveinSeed ^ (tWorldGen.mPrimaryMeta)); // Reset RNG to only be based on oreseed X/Z and type of vein + int placementResult = tWorldGen.executeWorldgenChunkified(this.mWorld, oreveinRNG, this.mBiome, this.mDimensionType, this.mX*16, this.mZ*16, oreseedX*16, oreseedZ*16, this.mChunkGenerator, this.mChunkProvider); + switch( placementResult ) + { + case GT_Worldgen_GT_Ore_Layer.NO_ORE_IN_BOTTOM_LAYER: + if (debugOrevein) GT_Log.out.println( + " No ore in bottom layer" + ); + break; + case GT_Worldgen_GT_Ore_Layer.NO_OVERLAP: + if (debugOrevein) GT_Log.out.println( + " No overlap" + ); + } + } + } + + public void run() { + long startTime = System.nanoTime(); + int oreveinMaxSize; + + // Do GT_Stones and GT_small_ores oregen for this chunk + try { + for (GT_Worldgen tWorldGen : GregTech_API.sWorldgenList) { + /* + if (debugWorldGen) GT_Log.out.println( + "tWorldGen.mWorldGenName="+tWorldGen.mWorldGenName + ); + */ + tWorldGen.executeWorldgen(this.mWorld, this.mRandom, this.mBiome, this.mDimensionType, this.mX*16, this.mZ*16, this.mChunkGenerator, this.mChunkProvider); + } + } catch (Throwable e) { + e.printStackTrace(GT_Log.err); + } + long leftOverTime = System.nanoTime(); + + // Determine bounding box on how far out to check for oreveins affecting this chunk + // For now, manually reducing oreveinMaxSize when not in the Underdark for performance + if(this.mWorld.provider.getDimensionName().equals("Underdark") ) { + oreveinMaxSize=32; // Leave Deep Dark/Underdark max oregen at 32, instead of 64 + } else { + oreveinMaxSize=32; + } + + int wXbox = this.mX - (oreveinMaxSize/16); + int eXbox = this.mX + (oreveinMaxSize/16 + 1); // Need to add 1 since it is compared using a < + int nZbox = this.mZ - (oreveinMaxSize/16); + int sZbox = this.mZ + (oreveinMaxSize/16 + 1); + + // Search for orevein seeds and add to the list; + for( int x = wXbox; x < eXbox; x++ ) { + for( int z = nZbox; z < sZbox; z++ ) { + // Determine if this X/Z is an orevein seed + if ( ( (Math.abs(x)%3) == 1) && ( (Math.abs(z)%3) == 1 ) ) { + if (debugWorldGen) GT_Log.out.println( + "Adding seed x="+x+ + " z="+z + ); + seedList.add( new GT_Worldgenerator.WorldGenContainer.NearbySeeds(x,z) ); + } + } + } + + // Now process each oreseed vs this requested chunk + for( ; seedList.size() != 0; seedList.remove(0) ) { + if (debugWorldGen) GT_Log.out.println( + "Processing seed x="+seedList.get(0).mX+ + " z="+seedList.get(0).mZ + ); + worldGenFindVein( seedList.get(0).mX, seedList.get(0).mZ ); + } + + long oregenTime = System.nanoTime(); + + //Asteroid Worldgen + int tDimensionType = this.mWorld.provider.dimensionId; + //String tDimensionName = this.mWorld.provider.getDimensionName(); + Random aRandom = new Random(); + //if (((tDimensionType == 1) && endAsteroids && ((mEndAsteroidProbability <= 1) || (aRandom.nextInt(mEndAsteroidProbability) == 0))) || ((tDimensionName.equals("Asteroids")) && gcAsteroids && ((mGCAsteroidProbability <= 1) || (aRandom.nextInt(mGCAsteroidProbability) == 0)))) { + if (((tDimensionType == 1) && endAsteroids && ((mEndAsteroidProbability <= 1) || (aRandom.nextInt(mEndAsteroidProbability) == 0)))) { + short primaryMeta = 0; + short secondaryMeta = 0; + short betweenMeta = 0; + short sporadicMeta = 0; + if ((GT_Worldgen_GT_Ore_Layer.sWeight > 0) && (GT_Worldgen_GT_Ore_Layer.sList.size() > 0)) { + boolean temp = true; + int tRandomWeight; + for (int i = 0; (i < oreveinAttempts) && (temp); i++) { + tRandomWeight = aRandom.nextInt(GT_Worldgen_GT_Ore_Layer.sWeight); + for (GT_Worldgen_GT_Ore_Layer tWorldGen : GT_Worldgen_GT_Ore_Layer.sList) { + tRandomWeight -= ((GT_Worldgen_GT_Ore_Layer) tWorldGen).mWeight; + if (tRandomWeight <= 0) { + try { + //if ((tWorldGen.mEndAsteroid && tDimensionType == 1) || (tWorldGen.mAsteroid && tDimensionType == -30)) { + if (tWorldGen.mEndAsteroid && tDimensionType == 1) { + primaryMeta = tWorldGen.mPrimaryMeta; + secondaryMeta = tWorldGen.mSecondaryMeta; + betweenMeta = tWorldGen.mBetweenMeta; + sporadicMeta = tWorldGen.mSporadicMeta; + temp = false; + break; + } + } catch (Throwable e) { + e.printStackTrace(GT_Log.err); + } + } + } + } + } + //if(GT_Values.D1)GT_FML_LOGGER.info("do asteroid gen: "+this.mX+" "+this.mZ); + int tX = mX * 16 + aRandom.nextInt(16); + int tY = 50 + aRandom.nextInt(200 - 50); + int tZ = mZ * 16 + aRandom.nextInt(16); + if (tDimensionType == 1) { + mSize = aRandom.nextInt((int) (endMaxSize - endMinSize)); + //} else if (tDimensionName.equals("Asteroids")) { + // mSize = aRandom.nextInt((int) (gcMaxSize - gcMinSize)); + } + if ((mWorld.getBlock(tX, tY, tZ).isAir(mWorld, tX, tY, tZ))) { + float var6 = aRandom.nextFloat() * 3.141593F; + double var7 = tX + 8 + MathHelper.sin(var6) * mSize / 8.0F; + double var9 = tX + 8 - MathHelper.sin(var6) * mSize / 8.0F; + double var11 = tZ + 8 + MathHelper.cos(var6) * mSize / 8.0F; + double var13 = tZ + 8 - MathHelper.cos(var6) * mSize / 8.0F; + double var15 = tY + aRandom.nextInt(3) - 2; + double var17 = tY + aRandom.nextInt(3) - 2; + for (int var19 = 0; var19 <= mSize; var19++) { + double var20 = var7 + (var9 - var7) * var19 / mSize; + double var22 = var15 + (var17 - var15) * var19 / mSize; + double var24 = var11 + (var13 - var11) * var19 / mSize; + double var26 = aRandom.nextDouble() * mSize / 16.0D; + double var28 = (MathHelper.sin(var19 * 3.141593F / mSize) + 1.0F) * var26 + 1.0D; + double var30 = (MathHelper.sin(var19 * 3.141593F / mSize) + 1.0F) * var26 + 1.0D; + int tMinX = MathHelper.floor_double(var20 - var28 / 2.0D); + int tMinY = MathHelper.floor_double(var22 - var30 / 2.0D); + int tMinZ = MathHelper.floor_double(var24 - var28 / 2.0D); + int tMaxX = MathHelper.floor_double(var20 + var28 / 2.0D); + int tMaxY = MathHelper.floor_double(var22 + var30 / 2.0D); + int tMaxZ = MathHelper.floor_double(var24 + var28 / 2.0D); + for (int eX = tMinX; eX <= tMaxX; eX++) { + double var39 = (eX + 0.5D - var20) / (var28 / 2.0D); + if (var39 * var39 < 1.0D) { + for (int eY = tMinY; eY <= tMaxY; eY++) { + double var42 = (eY + 0.5D - var22) / (var30 / 2.0D); + if (var39 * var39 + var42 * var42 < 1.0D) { + for (int eZ = tMinZ; eZ <= tMaxZ; eZ++) { + double var45 = (eZ + 0.5D - var24) / (var28 / 2.0D); + if ((var39 * var39 + var42 * var42 + var45 * var45 < 1.0D) && (mWorld.getBlock(tX, tY, tZ).isAir(mWorld, tX, tY, tZ))) { + int ranOre = aRandom.nextInt(50); + if (ranOre < 3) { + GT_TileEntity_Ores.setOreBlock(mWorld, eX, eY, eZ, primaryMeta, false); + } else if (ranOre < 6) { + GT_TileEntity_Ores.setOreBlock(mWorld, eX, eY, eZ, secondaryMeta, false); + } else if (ranOre < 8) { + GT_TileEntity_Ores.setOreBlock(mWorld, eX, eY, eZ, betweenMeta, false); + } else if (ranOre < 10) { + GT_TileEntity_Ores.setOreBlock(mWorld, eX, eY, eZ, sporadicMeta, false); + } else { + //if (tDimensionType == 1) {//TODO CHECK + mWorld.setBlock(eX, eY, eZ, Blocks.end_stone, 0, 0); + //} else if (tDimensionName.equals("Asteroids")) { + ////int asteroidType = aRandom.nextInt(20); + ////if (asteroidType == 19) { //Rare Asteroid? + ////mWorld.setBlock(eX, eY, eZ, GregTech_API.sBlockGranites, 8, 3); + ////} else { + //mWorld.setBlock(eX, eY, eZ, GregTech_API.sBlockGranites, 8, 3); + ////} + //} + } + } + } + } + } + } + } + } + } + + } + + + Chunk tChunk = this.mWorld.getChunkFromBlockCoords(this.mX, this.mZ); + if (tChunk != null) { + tChunk.isModified = true; + } + long endTime = System.nanoTime(); + long duration = (endTime - startTime); + if (debugWorldGen) { + GT_Log.out.println( + " Oregen took " + (oregenTime-leftOverTime)+ + " Leftover gen took " + (leftOverTime - startTime) + + " Worldgen took " + duration + + " nanoseconds" + ); + } + } + } +} |