API tools faq
paste
Advertisement
WackoMcGoose

BlockGrass changes

WackoMcGoose
Feb 10th, 2012
145
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
Java 10.82 KB | None | 0 0
raw download clone embed print report
  1. package net.minecraft.src;
  2.  
  3. import java.util.ArrayList;
  4. import java.util.Random;
  5.  
  6. public class BlockGrass extends Block
  7. {
  8.     protected BlockGrass(int i)
  9.     {
  10.         super(i, Material.grass);
  11.         blockIndexInTexture = 3;
  12.         setTickOnLoad(true);
  13.     }
  14.  
  15.     public AxisAlignedBB getCollisionBoundingBoxFromPool(World world, int i, int j, int k)
  16.     {
  17.         return super.getCollisionBoundingBoxFromPool(world, i, j, k);
  18.     }
  19.  
  20.     public void getCollidingBoundingBoxes(World world, int i, int j, int k, AxisAlignedBB axisalignedbb, ArrayList arraylist)
  21.     {
  22.         int northBlockID = world.getBlockId(i, j, k + 1);
  23.         if(northBlockID == 0) { northBlockID = 36; }
  24.         int eastBlockID = world.getBlockId(i + 1, j, k);
  25.         if(eastBlockID == 0) { eastBlockID = 36; }
  26.         int southBlockID = world.getBlockId(i, j, k - 1);
  27.         if(southBlockID == 0) { southBlockID = 36; }
  28.         int westBlockID = world.getBlockId(i - 1, j, k);
  29.         if(westBlockID == 0) { westBlockID = 36; }
  30.         int northwestBlockID = world.getBlockId(i - 1, j, k + 1);
  31.         if(northwestBlockID == 0) { northwestBlockID = 36; }
  32.         int northeastBlockID = world.getBlockId(i + 1, j, k + 1);
  33.         if(northeastBlockID == 0) { northeastBlockID = 36; }
  34.         int southeastBlockID = world.getBlockId(i + 1, j, k - 1);
  35.         if(southeastBlockID == 0) { southeastBlockID = 36; }
  36.         int southwestBlockID = world.getBlockId(i - 1, j, k - 1);
  37.         if(southwestBlockID == 0) { southwestBlockID = 36; }
  38.         //System.out.println((new StringBuilder()).append("n=").append(northBlockID).append(" e=").append(eastBlockID).append(" s=").append(southBlockID).append(" w=").append(westBlockID).toString());
  39.         boolean blocksToNW = ((Block.blocksList[northBlockID].isOpaqueCube() || northBlockID == Block.grass.blockID) && (Block.blocksList[westBlockID].isOpaqueCube() || westBlockID == Block.grass.blockID) && (Block.blocksList[northwestBlockID].isOpaqueCube() || northwestBlockID == Block.grass.blockID));
  40.         boolean blocksToNE = ((Block.blocksList[northBlockID].isOpaqueCube() || northBlockID == Block.grass.blockID) && (Block.blocksList[eastBlockID].isOpaqueCube() || eastBlockID == Block.grass.blockID) && (Block.blocksList[northeastBlockID].isOpaqueCube() || northeastBlockID == Block.grass.blockID));
  41.         boolean blocksToSE = ((Block.blocksList[southBlockID].isOpaqueCube() || southBlockID == Block.grass.blockID) && (Block.blocksList[eastBlockID].isOpaqueCube() || eastBlockID == Block.grass.blockID) && (Block.blocksList[southeastBlockID].isOpaqueCube() || southeastBlockID == Block.grass.blockID));
  42.         boolean blocksToSW = ((Block.blocksList[southBlockID].isOpaqueCube() || southBlockID == Block.grass.blockID) && (Block.blocksList[westBlockID].isOpaqueCube() || westBlockID == Block.grass.blockID) && (Block.blocksList[southwestBlockID].isOpaqueCube() || southwestBlockID == Block.grass.blockID));
  43.         //Default case - Grass surrounded by solid blocks on all sides, or has something on top
  44.         if(((Block.blocksList[northBlockID].isOpaqueCube()) && (Block.blocksList[eastBlockID].isOpaqueCube()) && (Block.blocksList[southBlockID].isOpaqueCube()) && (Block.blocksList[westBlockID].isOpaqueCube())) || (world.getBlockId(i, j + 1, k) != 0))
  45.         {
  46.             setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
  47.             super.getCollidingBoundingBoxes(world, i, j, k, axisalignedbb, arraylist);
  48.             world.setBlockMetadataWithNotify(i, j, k, 0);
  49.         }
  50.         else
  51.         {
  52.             //Base half-layer, placed even if grass has no solid blocks around it
  53.             setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 0.5F, 1.0F);
  54.             super.getCollidingBoundingBoxes(world, i, j, k, axisalignedbb, arraylist);
  55.             //Corner cases, NOT mutually exclusive (will usually have more than one!)
  56.             if(blocksToNW)
  57.             {
  58.                 setBlockBounds(0.0F, 0.5F, 0.5F, 0.5F, 1.0F, 1.0F);
  59.                 super.getCollidingBoundingBoxes(world, i, j, k, axisalignedbb, arraylist);
  60.             }
  61.             if(blocksToNE)
  62.             {
  63.                 setBlockBounds(0.5F, 0.5F, 0.5F, 1.0F, 1.0F, 1.0F);
  64.                 super.getCollidingBoundingBoxes(world, i, j, k, axisalignedbb, arraylist);
  65.             }
  66.             if(blocksToSE)
  67.             {
  68.                 setBlockBounds(0.5F, 0.5F, 0.0F, 1.0F, 1.0F, 0.5F);
  69.                 super.getCollidingBoundingBoxes(world, i, j, k, axisalignedbb, arraylist);
  70.             }
  71.             if(blocksToSW)
  72.             {
  73.                 setBlockBounds(0.0F, 0.5F, 0.0F, 0.5F, 1.0F, 0.5F);
  74.                 super.getCollidingBoundingBoxes(world, i, j, k, axisalignedbb, arraylist);
  75.             }
  76.             world.setBlockMetadataWithNotify(i, j, k, 1); //Signal for custom render and to use doubleSidegrass.png
  77.         }
  78.         setBlockBoundsForItemRender();
  79.     }
  80.    
  81.     public static boolean isCustomRender(IBlockAccess iblockaccess, int i, int j, int k)
  82.     {
  83.         int northBlockID = iblockaccess.getBlockId(i, j, k + 1);
  84.         if(northBlockID == 0) { northBlockID = 36; }
  85.         int eastBlockID = iblockaccess.getBlockId(i + 1, j, k);
  86.         if(eastBlockID == 0) { eastBlockID = 36; }
  87.         int southBlockID = iblockaccess.getBlockId(i, j, k - 1);
  88.         if(southBlockID == 0) { southBlockID = 36; }
  89.         int westBlockID = iblockaccess.getBlockId(i - 1, j, k);
  90.         if(westBlockID == 0) { westBlockID = 36; }
  91.         int northwestBlockID = iblockaccess.getBlockId(i - 1, j, k + 1);
  92.         if(northwestBlockID == 0) { northwestBlockID = 36; }
  93.         int northeastBlockID = iblockaccess.getBlockId(i + 1, j, k + 1);
  94.         if(northeastBlockID == 0) { northeastBlockID = 36; }
  95.         int southeastBlockID = iblockaccess.getBlockId(i + 1, j, k - 1);
  96.         if(southeastBlockID == 0) { southeastBlockID = 36; }
  97.         int southwestBlockID = iblockaccess.getBlockId(i - 1, j, k - 1);
  98.         if(southwestBlockID == 0) { southwestBlockID = 36; }
  99.         //System.out.println((new StringBuilder()).append("n=").append(northBlockID).append(" e=").append(eastBlockID).append(" s=").append(southBlockID).append(" w=").append(westBlockID).toString());
  100.         boolean blocksToNW = ((Block.blocksList[northBlockID].isOpaqueCube() || northBlockID == Block.grass.blockID) && (Block.blocksList[westBlockID].isOpaqueCube() || westBlockID == Block.grass.blockID) && (Block.blocksList[northwestBlockID].isOpaqueCube() || northwestBlockID == Block.grass.blockID));
  101.         boolean blocksToNE = ((Block.blocksList[northBlockID].isOpaqueCube() || northBlockID == Block.grass.blockID) && (Block.blocksList[eastBlockID].isOpaqueCube() || eastBlockID == Block.grass.blockID) && (Block.blocksList[northeastBlockID].isOpaqueCube() || northeastBlockID == Block.grass.blockID));
  102.         boolean blocksToSE = ((Block.blocksList[southBlockID].isOpaqueCube() || southBlockID == Block.grass.blockID) && (Block.blocksList[eastBlockID].isOpaqueCube() || eastBlockID == Block.grass.blockID) && (Block.blocksList[southeastBlockID].isOpaqueCube() || southeastBlockID == Block.grass.blockID));
  103.         boolean blocksToSW = ((Block.blocksList[southBlockID].isOpaqueCube() || southBlockID == Block.grass.blockID) && (Block.blocksList[westBlockID].isOpaqueCube() || westBlockID == Block.grass.blockID) && (Block.blocksList[southwestBlockID].isOpaqueCube() || southwestBlockID == Block.grass.blockID));
  104.         //Default case - Grass surrounded by solid blocks on all sides, or has something on top
  105.         if(((Block.blocksList[northBlockID].isOpaqueCube()) && (Block.blocksList[eastBlockID].isOpaqueCube()) && (Block.blocksList[southBlockID].isOpaqueCube()) && (Block.blocksList[westBlockID].isOpaqueCube())) || (iblockaccess.getBlockId(i, j + 1, k) != 0))
  106.         {
  107.             return false;
  108.         }
  109.         return true;
  110.     }
  111.    
  112.     public boolean blockConsideredSolid(int id, int i, int j, int k, IBlockAccess iblockaccess)
  113.     {
  114.         Material material = iblockaccess.getBlockMaterial(i, j, k);
  115.         if(Block.blocksList[id].isOpaqueCube())
  116.         {
  117.             return true;
  118.         }
  119.         else if(material == Material.grass || material == Material.lava || material == Material.water)
  120.         {
  121.             return true;
  122.         }
  123.         else
  124.         {
  125.             return false;
  126.         }
  127.     }
  128.    
  129.     public void setBlockBoundsForItemRender() //Controls hitbox!
  130.     {
  131.         setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
  132.     }
  133.    
  134.     public int getBlockTextureFromSideAndMetadata(int i, int j)
  135.     {
  136.         if (i == 1)
  137.         {
  138.             return 0;
  139.         }
  140.         return i != 0 ? /*(j == 1 ? mod_EvilMinecraft_Fragment.doubleSidegrassTextureIndex : 3)*/ 3 : 2;
  141.     }
  142.  
  143.     public int getBlockTexture(IBlockAccess iblockaccess, int i, int j, int k, int l)
  144.     {
  145.         if (l == 1)
  146.         {
  147.             return 0;
  148.         }
  149.         if (l == 0)
  150.         {
  151.             return 2;
  152.         }
  153.         Material material = iblockaccess.getBlockMaterial(i, j + 1, k);
  154.         return material != Material.snow && material != Material.craftedSnow ? (isCustomRender(iblockaccess, i, j, k) ? getBlockTextureFromSideAndMetadata(l, 1) : getBlockTextureFromSideAndMetadata(l, 0)) : 68;
  155.     }
  156.  
  157.     public int getBlockColor()
  158.     {
  159.         double d = 0.5D;
  160.         double d1 = 1.0D;
  161.         return ColorizerGrass.getGrassColor(d, d1);
  162.     }
  163.  
  164.     public int getRenderColor(int i)
  165.     {
  166.         return getBlockColor();
  167.     }
  168.  
  169.     public int colorMultiplier(IBlockAccess iblockaccess, int i, int j, int k)
  170.     {
  171.         int l = 0;
  172.         int i1 = 0;
  173.         int j1 = 0;
  174.         for (int k1 = -1; k1 <= 1; k1++)
  175.         {
  176.             for (int l1 = -1; l1 <= 1; l1++)
  177.             {
  178.                 int i2 = iblockaccess.getWorldChunkManager().getBiomeGenAt(i + l1, k + k1).getGrassColorAtCoords(iblockaccess, i + l1, j, k + k1);
  179.                 l += (i2 & 0xff0000) >> 16;
  180.                 i1 += (i2 & 0xff00) >> 8;
  181.                 j1 += i2 & 0xff;
  182.             }
  183.         }
  184.  
  185.         return (l / 9 & 0xff) << 16 | (i1 / 9 & 0xff) << 8 | j1 / 9 & 0xff;
  186.     }
  187.  
  188.     public void updateTick(World world, int i, int j, int k, Random random)
  189.     {
  190.         if (world.multiplayerWorld)
  191.         {
  192.             return;
  193.         }
  194.         if (world.getBlockLightValue(i, j + 1, k) < 4 && Block.lightOpacity[world.getBlockId(i, j + 1, k)] > 2)
  195.         {
  196.             world.setBlockWithNotify(i, j, k, Block.dirt.blockID);
  197.         }
  198.         else if (world.getBlockLightValue(i, j + 1, k) >= 9)
  199.         {
  200.             for (int l = 0; l < 4; l++)
  201.             {
  202.                 int i1 = (i + random.nextInt(3)) - 1;
  203.                 int j1 = (j + random.nextInt(5)) - 3;
  204.                 int k1 = (k + random.nextInt(3)) - 1;
  205.                 int l1 = world.getBlockId(i1, j1 + 1, k1);
  206.                 if (world.getBlockId(i1, j1, k1) == Block.dirt.blockID && world.getBlockLightValue(i1, j1 + 1, k1) >= 4 && Block.lightOpacity[l1] <= 2 && l1 != Block.grass.blockID)
  207.                 {
  208.                     world.setBlockWithNotify(i1, j1, k1, Block.grass.blockID);
  209.                 }
  210.             }
  211.         }
  212.     }
  213.  
  214.     public int idDropped(int i, Random random, int j)
  215.     {
  216.         return Block.dirt.idDropped(0, random, j);
  217.     }
  218.    
  219.     public int getRenderType()
  220.     {
  221.         return mod_EvilMinecraft_Fragment.grassModelID;
  222.     }
  223.    
  224.     public boolean isOpaqueCube()
  225.     {
  226.         return false;
  227.     }
  228.    
  229.     public boolean renderAsNormalBlock()
  230.     {
  231.         return false;
  232.     }
  233. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!