001 package net.minecraft.src; 002 003 public class GenLayerShore extends GenLayer 004 { 005 public GenLayerShore(long par1, GenLayer par3GenLayer) 006 { 007 super(par1); 008 this.parent = par3GenLayer; 009 } 010 011 /** 012 * Returns a list of integer values generated by this layer. These may be interpreted as temperatures, rainfall 013 * amounts, or biomeList[] indices based on the particular GenLayer subclass. 014 */ 015 public int[] getInts(int par1, int par2, int par3, int par4) 016 { 017 int[] var5 = this.parent.getInts(par1 - 1, par2 - 1, par3 + 2, par4 + 2); 018 int[] var6 = IntCache.getIntCache(par3 * par4); 019 020 for (int var7 = 0; var7 < par4; ++var7) 021 { 022 for (int var8 = 0; var8 < par3; ++var8) 023 { 024 this.initChunkSeed((long)(var8 + par1), (long)(var7 + par2)); 025 int var9 = var5[var8 + 1 + (var7 + 1) * (par3 + 2)]; 026 int var10; 027 int var11; 028 int var12; 029 int var13; 030 031 if (var9 == BiomeGenBase.mushroomIsland.biomeID) 032 { 033 var10 = var5[var8 + 1 + (var7 + 1 - 1) * (par3 + 2)]; 034 var11 = var5[var8 + 1 + 1 + (var7 + 1) * (par3 + 2)]; 035 var12 = var5[var8 + 1 - 1 + (var7 + 1) * (par3 + 2)]; 036 var13 = var5[var8 + 1 + (var7 + 1 + 1) * (par3 + 2)]; 037 038 if (var10 != BiomeGenBase.ocean.biomeID && var11 != BiomeGenBase.ocean.biomeID && var12 != BiomeGenBase.ocean.biomeID && var13 != BiomeGenBase.ocean.biomeID) 039 { 040 var6[var8 + var7 * par3] = var9; 041 } 042 else 043 { 044 var6[var8 + var7 * par3] = BiomeGenBase.mushroomIslandShore.biomeID; 045 } 046 } 047 else if (var9 != BiomeGenBase.ocean.biomeID && var9 != BiomeGenBase.river.biomeID && var9 != BiomeGenBase.swampland.biomeID && var9 != BiomeGenBase.extremeHills.biomeID) 048 { 049 var10 = var5[var8 + 1 + (var7 + 1 - 1) * (par3 + 2)]; 050 var11 = var5[var8 + 1 + 1 + (var7 + 1) * (par3 + 2)]; 051 var12 = var5[var8 + 1 - 1 + (var7 + 1) * (par3 + 2)]; 052 var13 = var5[var8 + 1 + (var7 + 1 + 1) * (par3 + 2)]; 053 054 if (var10 != BiomeGenBase.ocean.biomeID && var11 != BiomeGenBase.ocean.biomeID && var12 != BiomeGenBase.ocean.biomeID && var13 != BiomeGenBase.ocean.biomeID) 055 { 056 var6[var8 + var7 * par3] = var9; 057 } 058 else 059 { 060 var6[var8 + var7 * par3] = BiomeGenBase.beach.biomeID; 061 } 062 } 063 else if (var9 == BiomeGenBase.extremeHills.biomeID) 064 { 065 var10 = var5[var8 + 1 + (var7 + 1 - 1) * (par3 + 2)]; 066 var11 = var5[var8 + 1 + 1 + (var7 + 1) * (par3 + 2)]; 067 var12 = var5[var8 + 1 - 1 + (var7 + 1) * (par3 + 2)]; 068 var13 = var5[var8 + 1 + (var7 + 1 + 1) * (par3 + 2)]; 069 070 if (var10 == BiomeGenBase.extremeHills.biomeID && var11 == BiomeGenBase.extremeHills.biomeID && var12 == BiomeGenBase.extremeHills.biomeID && var13 == BiomeGenBase.extremeHills.biomeID) 071 { 072 var6[var8 + var7 * par3] = var9; 073 } 074 else 075 { 076 var6[var8 + var7 * par3] = BiomeGenBase.extremeHillsEdge.biomeID; 077 } 078 } 079 else 080 { 081 var6[var8 + var7 * par3] = var9; 082 } 083 } 084 } 085 086 return var6; 087 } 088 }