100 lines
5 KiB
Java
100 lines
5 KiB
Java
package universalelectricity.prefab.ore;
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import java.util.Random;
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import net.minecraft.block.Block;
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import net.minecraft.init.Blocks;
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import net.minecraft.item.ItemStack;
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import net.minecraft.util.MathHelper;
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import net.minecraft.world.World;
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import net.minecraft.world.chunk.IChunkProvider;
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import net.minecraft.world.gen.ChunkProviderEnd;
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import net.minecraft.world.gen.ChunkProviderGenerate;
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import net.minecraft.world.gen.ChunkProviderHell;
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public class OreGenReplace extends OreGenBase {
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public int minGenerateLevel;
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public int maxGenerateLevel;
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public int amountPerChunk;
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public int amountPerBranch;
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public Block replaceID;
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public boolean ignoreSurface = false;
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public boolean ignoreNether = true;
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public boolean ignoreEnd = true;
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public OreGenReplace(String name, String oreDiectionaryName, ItemStack stack, Block replaceID, int minGenerateLevel, int maxGenerateLevel, int amountPerChunk, int amountPerBranch, String harvestTool, int harvestLevel) {
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super(name, oreDiectionaryName, stack, harvestTool, harvestLevel);
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this.minGenerateLevel = minGenerateLevel;
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this.maxGenerateLevel = maxGenerateLevel;
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this.amountPerChunk = amountPerChunk;
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this.amountPerBranch = amountPerBranch;
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this.replaceID = replaceID;
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}
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public void generate(World world, Random random, int varX, int varZ) {
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try {
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for(int e = 0; e < this.amountPerChunk; ++e) {
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int x = varX + random.nextInt(16);
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int z = varZ + random.nextInt(16);
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int y = random.nextInt(Math.max(this.maxGenerateLevel - this.minGenerateLevel, 0)) + this.minGenerateLevel;
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this.generateReplace(world, random, x, y, z);
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}
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} catch (Exception var9) {
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System.out.println("Error generating ore: " + super.name);
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var9.printStackTrace();
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}
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}
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public boolean generateReplace(World par1World, Random par2Random, int par3, int par4, int par5) {
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float var6 = par2Random.nextFloat() * 3.1415927F;
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double var7 = (double)((float)(par3 + 8) + MathHelper.sin(var6) * (float)this.amountPerBranch / 8.0F);
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double var9 = (double)((float)(par3 + 8) - MathHelper.sin(var6) * (float)this.amountPerBranch / 8.0F);
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double var11 = (double)((float)(par5 + 8) + MathHelper.cos(var6) * (float)this.amountPerBranch / 8.0F);
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double var13 = (double)((float)(par5 + 8) - MathHelper.cos(var6) * (float)this.amountPerBranch / 8.0F);
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double var15 = (double)(par4 + par2Random.nextInt(3) - 2);
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double var17 = (double)(par4 + par2Random.nextInt(3) - 2);
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for(int var19 = 0; var19 <= this.amountPerBranch; ++var19) {
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double var20 = var7 + (var9 - var7) * (double)var19 / (double)this.amountPerBranch;
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double var22 = var15 + (var17 - var15) * (double)var19 / (double)this.amountPerBranch;
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double var24 = var11 + (var13 - var11) * (double)var19 / (double)this.amountPerBranch;
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double var26 = par2Random.nextDouble() * (double)this.amountPerBranch / 16.0D;
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double var28 = (double)(MathHelper.sin((float)var19 * 3.1415927F / (float)this.amountPerBranch) + 1.0F) * var26 + 1.0D;
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double var30 = (double)(MathHelper.sin((float)var19 * 3.1415927F / (float)this.amountPerBranch) + 1.0F) * var26 + 1.0D;
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int var32 = MathHelper.floor_double(var20 - var28 / 2.0D);
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int var33 = MathHelper.floor_double(var22 - var30 / 2.0D);
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int var34 = MathHelper.floor_double(var24 - var28 / 2.0D);
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int var35 = MathHelper.floor_double(var20 + var28 / 2.0D);
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int var36 = MathHelper.floor_double(var22 + var30 / 2.0D);
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int var37 = MathHelper.floor_double(var24 + var28 / 2.0D);
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for(int var38 = var32; var38 <= var35; ++var38) {
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double var39 = ((double)var38 + 0.5D - var20) / (var28 / 2.0D);
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if(var39 * var39 < 1.0D) {
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for(int var41 = var33; var41 <= var36; ++var41) {
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double var42 = ((double)var41 + 0.5D - var22) / (var30 / 2.0D);
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if(var39 * var39 + var42 * var42 < 1.0D) {
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for(int var44 = var34; var44 <= var37; ++var44) {
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double var45 = ((double)var44 + 0.5D - var24) / (var28 / 2.0D);
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Block block = par1World.getBlock(var38, var41, var44);
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if(var39 * var39 + var42 * var42 + var45 * var45 < 1.0D && (this.replaceID == Blocks.air || block == this.replaceID)) {
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par1World.setBlock(var38, var41, var44, super.oreID, super.oreMeta, 2);
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}
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}
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}
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}
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}
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}
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}
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return true;
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}
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public boolean isOreGeneratedInWorld(World world, IChunkProvider chunkGenerator) {
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return !super.shouldGenerate?false:(this.ignoreSurface && chunkGenerator instanceof ChunkProviderGenerate?false:(this.ignoreNether && chunkGenerator instanceof ChunkProviderHell?false:!this.ignoreEnd || !(chunkGenerator instanceof ChunkProviderEnd)));
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}
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}
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