simple-tech

Minecraft: Better than Adventure! mod that adds simple blocks to automate tasks
git clone git://memoryshards.xyz/simple-tech.git
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BlockLightSensor.java (2906B)

      1 package ambos.simpletech.block;
      2 
      3 import ambos.simpletech.SimpleTech;
      4 import ambos.simpletech.block.entity.TileEntityLightSensor;
      5 import net.minecraft.core.block.BlockTileEntity;
      6 import net.minecraft.core.block.entity.TileEntity;
      7 import net.minecraft.core.block.material.Material;
      8 import net.minecraft.core.entity.player.EntityPlayer;
      9 import net.minecraft.core.world.World;
     10 import net.minecraft.core.world.WorldSource;
     11 
     12 public class BlockLightSensor extends BlockTileEntity {
     13     public static final int invertedOffset = 0;
     14     public static final int redstoneOffset = 4;
     15 
     16     public BlockLightSensor(String key, int id, Material material) {
     17         super(key, id, material);
     18     }
     19 
     20     public boolean isInverted(World world, int x, int y, int z) {
     21         return SimpleTech.getInvertedFromMetadata(world.getBlockMetadata(x, y, z), invertedOffset) != 0;
     22     }
     23 
     24     @Override
     25     public boolean renderAsNormalBlock() {
     26         return false;
     27     }
     28 
     29     @Override
     30     public boolean isSolidRender() {
     31         return false;
     32     }
     33 
     34     @Override
     35     public boolean canProvidePower() {
     36         return true;
     37     }
     38 
     39     @Override
     40     public TileEntity getNewBlockEntity() {
     41         return new TileEntityLightSensor();
     42     }
     43 
     44     @Override
     45     public boolean isPoweringTo(WorldSource blockAccess, int x, int y, int z, int side) {
     46         return SimpleTech.getRedstoneFromMetadata(blockAccess.getBlockMetadata(x, y, z), redstoneOffset) > 0;
     47     }
     48 
     49     @Override
     50     public void setBlockBoundsBasedOnState(World world, int x, int y, int z) {
     51         // Sets block shape when placed.
     52         this.setBlockBounds(0.0f, 0.0f, 0.0f, 1.0f, 0.25f, 1.0f);
     53     }
     54 
     55     @Override
     56     public void setBlockBoundsForItemRender() {
     57         // Sets block shape when rendered inside containers.
     58         this.setBlockBounds(0.0f, 0.0f, 0.0f, 1.0f, 0.25f, 1.0f);
     59     }
     60 
     61     @Override
     62     public boolean blockActivated(World world, int x, int y, int z, EntityPlayer player) {
     63         int metadata = world.getBlockMetadata(x, y, z);
     64         int isInverted = !isInverted(world, x, y, z) ? 1 : 0;
     65 
     66         // Recreates metadata using the inverted state and the old metadata value.
     67         world.setBlockMetadataWithNotify(x, y, z, SimpleTech.getMetaWithInverted(metadata, isInverted, invertedOffset));
     68 
     69         return true;
     70     }
     71 
     72     public void updateSensor(World world, int x, int y, int z, boolean powering) {
     73         int metadata = world.getBlockMetadata(x, y, z);
     74         int redstone = powering ? 1 : 0;
     75 
     76         // Recreates metadata using the redstone signal and the old metadata value.
     77         world.setBlockMetadataWithNotify(x, y, z, SimpleTech.getMetaWithRedstone(metadata, redstone, redstoneOffset));
     78 
     79         // Updates block's neighbors.
     80         world.notifyBlocksOfNeighborChange(x, y, z, this.id);
     81         world.notifyBlocksOfNeighborChange(x, y - 1, z, this.id);
     82 
     83         world.markBlocksDirty(x, y, z, x, y, z);
     84     }
     85 }