Java Code Examples for net.minecraft.world.World.getLightFromNeighbors()

The following are Jave code examples for showing how to use getLightFromNeighbors() of the net.minecraft.world.World class. You can vote up the examples you like. Your votes will be used in our system to get more good examples.

Example 1

Project: genera File: BlockGeneraCrop.java Source Code and License

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6 votes

public void updateTick(World worldIn, BlockPos pos, IBlockState state, Random rand)
{
    super.updateTick(worldIn, pos, state, rand);

    if (worldIn.getLightFromNeighbors(pos.up()) >= 1)
    {
        int i = state.getValue(AGE);

        if (i < 2)
        {
            float f = getGrowthChance(this, worldIn, pos);

            if (rand.nextInt((int)(25.0F / f) + 1) == 0)
            {
                worldIn.setBlockState(pos, state.withProperty(AGE, i + 1), 2);
            }
        }
    }
}

Example 2

Project: uniquecrops File: Collis.java Source Code and License

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6 votes

private void checkHighplant(World world, BlockPos pos, IBlockState state, int age) {
	
	int chanceByHeight = Math.round(pos.getY() / 16);
	
	if (world.getLightFromNeighbors(pos.up()) >= 9) {
		if (age < ((BlockCrops)state.getBlock()).getMaxAge() && world.rand.nextInt(16 - chanceByHeight) == 0) {
			world.setBlockState(pos, ((BlockCrops)state.getBlock()).withAge(age + 1));
		}
	}
}

Example 3

Project: BaseClient File: BlockCrops.java Source Code and License

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6 votes

public void updateTick(World worldIn, BlockPos pos, IBlockState state, Random rand)
{
    super.updateTick(worldIn, pos, state, rand);

    if (worldIn.getLightFromNeighbors(pos.up()) >= 9)
    {
        int i = ((Integer)state.getValue(AGE)).intValue();

        if (i < 7)
        {
            float f = getGrowthChance(this, worldIn, pos);

            if (rand.nextInt((int)(25.0F / f) + 1) == 0)
            {
                worldIn.setBlockState(pos, state.withProperty(AGE, Integer.valueOf(i + 1)), 2);
            }
        }
    }
}

Example 4

Project: DecompiledMinecraft File: BlockCrops.java Source Code and License

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6 votes

public void updateTick(World worldIn, BlockPos pos, IBlockState state, Random rand)
{
    super.updateTick(worldIn, pos, state, rand);

    if (worldIn.getLightFromNeighbors(pos.up()) >= 9)
    {
        int i = ((Integer)state.getValue(AGE)).intValue();

        if (i < 7)
        {
            float f = getGrowthChance(this, worldIn, pos);

            if (rand.nextInt((int)(25.0F / f) + 1) == 0)
            {
                worldIn.setBlockState(pos, state.withProperty(AGE, Integer.valueOf(i + 1)), 2);
            }
        }
    }
}

Example 5

Project: BaseClient File: BlockCrops.java Source Code and License

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6 votes

public void updateTick(World worldIn, BlockPos pos, IBlockState state, Random rand)
{
    super.updateTick(worldIn, pos, state, rand);

    if (worldIn.getLightFromNeighbors(pos.up()) >= 9)
    {
        int i = ((Integer)state.getValue(AGE)).intValue();

        if (i < 7)
        {
            float f = getGrowthChance(this, worldIn, pos);

            if (rand.nextInt((int)(25.0F / f) + 1) == 0)
            {
                worldIn.setBlockState(pos, state.withProperty(AGE, Integer.valueOf(i + 1)), 2);
            }
        }
    }
}

Example 6

Project: Firma File: SparseGrassBlock.java Source Code and License

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5 votes

@Override
public void updateTick(World worldIn, BlockPos pos, IBlockState state, Random rand)
   {
       if (!worldIn.isRemote)
       {
           if (worldIn.getLightFromNeighbors(pos.up()) < 4 && worldIn.getBlockState(pos.up()).getLightOpacity(worldIn, pos.up()) > 2)
           {
               worldIn.setBlockState(pos,Util.getDirt(state));
           }
           else
           {
               if (worldIn.getLightFromNeighbors(pos.up()) >= 9)
               {
                   for (int i = 0; i < 4; ++i)
                   {
                       BlockPos blockpos = pos.add(rand.nextInt(3) - 1, rand.nextInt(5) - 3, rand.nextInt(3) - 1);

                       if (blockpos.getY() >= 0 && blockpos.getY() < 256 && !worldIn.isBlockLoaded(blockpos))
                       {
                           return;
                       }

                       IBlockState iblockstate = worldIn.getBlockState(blockpos.up());
                       IBlockState iblockstate1 = worldIn.getBlockState(blockpos);

                       if (Util.isDirt(iblockstate1.getBlock()) && worldIn.getLightFromNeighbors(blockpos.up()) >= 4 && iblockstate.getLightOpacity(worldIn, pos.up()) <= 2)
                       {
                           worldIn.setBlockState(blockpos, Util.getGrass(iblockstate1));
                       }
                   }
               }
           }
       }
   }

Example 7

Project: Firma File: GrassBlock2.java Source Code and License

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5 votes

@Override
public void updateTick(World worldIn, BlockPos pos, IBlockState state, Random rand)
   {
       if (!worldIn.isRemote)
       {
           if (worldIn.getLightFromNeighbors(pos.up()) < 4 && worldIn.getBlockState(pos.up()).getLightOpacity(worldIn, pos.up()) > 2)
           {
               worldIn.setBlockState(pos,Util.getDirt(state));
           }
           else
           {
               if (worldIn.getLightFromNeighbors(pos.up()) >= 9)
               {
                   for (int i = 0; i < 4; ++i)
                   {
                       BlockPos blockpos = pos.add(rand.nextInt(3) - 1, rand.nextInt(5) - 3, rand.nextInt(3) - 1);

                       if (blockpos.getY() >= 0 && blockpos.getY() < 256 && !worldIn.isBlockLoaded(blockpos))
                       {
                           return;
                       }

                       IBlockState iblockstate = worldIn.getBlockState(blockpos.up());
                       IBlockState iblockstate1 = worldIn.getBlockState(blockpos);

                       if (Util.isDirt(iblockstate1.getBlock()) && worldIn.getLightFromNeighbors(blockpos.up()) >= 4 && iblockstate.getLightOpacity(worldIn, pos.up()) <= 2)
                       {
                           worldIn.setBlockState(blockpos, Util.getGrass(iblockstate1));
                       }
                   }
               }
           }
       }
   }

Example 8

Project: BaseClient File: BlockStem.java Source Code and License

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5 votes

public void updateTick(World worldIn, BlockPos pos, IBlockState state, Random rand) {
	super.updateTick(worldIn, pos, state, rand);

	if (worldIn.getLightFromNeighbors(pos.up()) >= 9) {
		float f = BlockCrops.getGrowthChance(this, worldIn, pos);

		if (rand.nextInt((int) (25.0F / f) + 1) == 0) {
			int i = ((Integer) state.getValue(AGE)).intValue();

			if (i < 7) {
				state = state.withProperty(AGE, Integer.valueOf(i + 1));
				worldIn.setBlockState(pos, state, 2);
			} else {
				for (Object enumfacing0 : EnumFacing.Plane.HORIZONTAL) {
					EnumFacing enumfacing = (EnumFacing) enumfacing0;
					if (worldIn.getBlockState(pos.offset(enumfacing)).getBlock() == this.crop) {
						return;
					}
				}

				pos = pos.offset(EnumFacing.Plane.HORIZONTAL.random(rand));
				Block block = worldIn.getBlockState(pos.down()).getBlock();

				if (worldIn.getBlockState(pos).getBlock().blockMaterial == Material.air
						&& (block == Blocks.farmland || block == Blocks.dirt || block == Blocks.grass)) {
					worldIn.setBlockState(pos, this.crop.getDefaultState());
				}
			}
		}
	}
}

Example 9

Project: BaseClient File: BlockGrass.java Source Code and License

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5 votes

public void updateTick(World worldIn, BlockPos pos, IBlockState state, Random rand)
{
    if (!worldIn.isRemote)
    {
        if (worldIn.getLightFromNeighbors(pos.up()) < 4 && worldIn.getBlockState(pos.up()).getBlock().getLightOpacity() > 2)
        {
            worldIn.setBlockState(pos, Blocks.dirt.getDefaultState());
        }
        else
        {
            if (worldIn.getLightFromNeighbors(pos.up()) >= 9)
            {
                for (int i = 0; i < 4; ++i)
                {
                    BlockPos blockpos = pos.add(rand.nextInt(3) - 1, rand.nextInt(5) - 3, rand.nextInt(3) - 1);
                    Block block = worldIn.getBlockState(blockpos.up()).getBlock();
                    IBlockState iblockstate = worldIn.getBlockState(blockpos);

                    if (iblockstate.getBlock() == Blocks.dirt && iblockstate.getValue(BlockDirt.VARIANT) == BlockDirt.DirtType.DIRT && worldIn.getLightFromNeighbors(blockpos.up()) >= 4 && block.getLightOpacity() <= 2)
                    {
                        worldIn.setBlockState(blockpos, Blocks.grass.getDefaultState());
                    }
                }
            }
        }
    }
}

Example 10

Project: Backmemed File: BlockFrostedIce.java Source Code and License

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5 votes

public void updateTick(World worldIn, BlockPos pos, IBlockState state, Random rand)
{
    if ((rand.nextInt(3) == 0 || this.countNeighbors(worldIn, pos) < 4) && worldIn.getLightFromNeighbors(pos) > 11 - ((Integer)state.getValue(AGE)).intValue() - state.getLightOpacity())
    {
        this.slightlyMelt(worldIn, pos, state, rand, true);
    }
    else
    {
        worldIn.scheduleUpdate(pos, this, MathHelper.getInt(rand, 20, 40));
    }
}

Example 11

Project: DecompiledMinecraft File: BlockGrass.java Source Code and License

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5 votes

public void updateTick(World worldIn, BlockPos pos, IBlockState state, Random rand)
{
    if (!worldIn.isRemote)
    {
        if (worldIn.getLightFromNeighbors(pos.up()) < 4 && worldIn.getBlockState(pos.up()).getBlock().getLightOpacity() > 2)
        {
            worldIn.setBlockState(pos, Blocks.dirt.getDefaultState());
        }
        else
        {
            if (worldIn.getLightFromNeighbors(pos.up()) >= 9)
            {
                for (int i = 0; i < 4; ++i)
                {
                    BlockPos blockpos = pos.add(rand.nextInt(3) - 1, rand.nextInt(5) - 3, rand.nextInt(3) - 1);
                    Block block = worldIn.getBlockState(blockpos.up()).getBlock();
                    IBlockState iblockstate = worldIn.getBlockState(blockpos);

                    if (iblockstate.getBlock() == Blocks.dirt && iblockstate.getValue(BlockDirt.VARIANT) == BlockDirt.DirtType.DIRT && worldIn.getLightFromNeighbors(blockpos.up()) >= 4 && block.getLightOpacity() <= 2)
                    {
                        worldIn.setBlockState(blockpos, Blocks.grass.getDefaultState());
                    }
                }
            }
        }
    }
}

Example 12

Project: Genesis File: BlockGenesisSapling.java Source Code and License

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5 votes

@Override
public void updateTick(World world, BlockPos pos, IBlockState state, Random random) {
    if (!world.isRemote) {
        checkAndDropBlock(world, pos, state);
        if (world.getLightFromNeighbors(pos.up()) >= 9 && random.nextInt(7) == 0) {
            grow(world, pos, state, random);
        }
    }
}

Example 13

Project: Got-Wood File: BlockWoodSapling.java Source Code and License

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5 votes

@Override
public void updateTick(World worldIn, BlockPos pos, IBlockState state, Random rand) {
	if (!worldIn.isRemote) {
		super.updateTick(worldIn, pos, state, rand);

		if (worldIn.getLightFromNeighbors(pos.up()) >= 9 && rand.nextInt(7) == 0) {
			this.grow(worldIn, pos, state, rand);
		}
	}
}

Example 14

Project: CustomWorldGen File: BlockFrostedIce.java Source Code and License

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5 votes

public void updateTick(World worldIn, BlockPos pos, IBlockState state, Random rand)
{
    if ((rand.nextInt(3) == 0 || this.countNeighbors(worldIn, pos) < 4) && worldIn.getLightFromNeighbors(pos) > 11 - ((Integer)state.getValue(AGE)).intValue() - state.getLightOpacity())
    {
        this.slightlyMelt(worldIn, pos, state, rand, true);
    }
    else
    {
        worldIn.scheduleUpdate(pos, this, MathHelper.getRandomIntegerInRange(rand, 20, 40));
    }
}

Example 15

Project: DecompiledMinecraft File: BlockMycelium.java Source Code and License

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5 votes

public void updateTick(World worldIn, BlockPos pos, IBlockState state, Random rand)
{
    if (!worldIn.isRemote)
    {
        if (worldIn.getLightFromNeighbors(pos.up()) < 4 && worldIn.getBlockState(pos.up()).getBlock().getLightOpacity() > 2)
        {
            worldIn.setBlockState(pos, Blocks.dirt.getDefaultState().withProperty(BlockDirt.VARIANT, BlockDirt.DirtType.DIRT));
        }
        else
        {
            if (worldIn.getLightFromNeighbors(pos.up()) >= 9)
            {
                for (int i = 0; i < 4; ++i)
                {
                    BlockPos blockpos = pos.add(rand.nextInt(3) - 1, rand.nextInt(5) - 3, rand.nextInt(3) - 1);
                    IBlockState iblockstate = worldIn.getBlockState(blockpos);
                    Block block = worldIn.getBlockState(blockpos.up()).getBlock();

                    if (iblockstate.getBlock() == Blocks.dirt && iblockstate.getValue(BlockDirt.VARIANT) == BlockDirt.DirtType.DIRT && worldIn.getLightFromNeighbors(blockpos.up()) >= 4 && block.getLightOpacity() <= 2)
                    {
                        worldIn.setBlockState(blockpos, this.getDefaultState());
                    }
                }
            }
        }
    }
}

Example 16

Project: uniquecrops File: BlockOldGrass.java Source Code and License

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5 votes

@Override
public void updateTick(World worldIn, BlockPos pos, IBlockState state, Random rand)
{
    if (!worldIn.isRemote)
    {
        if (worldIn.getLightFromNeighbors(pos.up()) < 4 && worldIn.getBlockState(pos.up()).getLightOpacity(worldIn, pos.up()) > 2)
        {
            worldIn.setBlockState(pos, Blocks.DIRT.getDefaultState());
        }
        else
        {
            if (worldIn.getLightFromNeighbors(pos.up()) >= 9)
            {
                for (int i = 0; i < 4; ++i)
                {
                    BlockPos blockpos = pos.add(rand.nextInt(3) - 1, rand.nextInt(5) - 3, rand.nextInt(3) - 1);

                    if (blockpos.getY() >= 0 && blockpos.getY() < 256 && !worldIn.isBlockLoaded(blockpos))
                    {
                        return;
                    }

                    IBlockState iblockstate = worldIn.getBlockState(blockpos.up());
                    IBlockState iblockstate1 = worldIn.getBlockState(blockpos);

                    if (iblockstate1.getBlock() == Blocks.DIRT && iblockstate1.getValue(BlockDirt.VARIANT) == BlockDirt.DirtType.DIRT && worldIn.getLightFromNeighbors(blockpos.up()) >= 4 && iblockstate.getLightOpacity(worldIn, pos.up()) <= 2)
                    {
                        worldIn.setBlockState(blockpos, UCBlocks.oldGrass.getDefaultState());
                    }
                }
            }
        }
    }
}

Example 17

Project: Backmemed File: BlockSapling.java Source Code and License

Vote up

5 votes

public void updateTick(World worldIn, BlockPos pos, IBlockState state, Random rand)
{
    if (!worldIn.isRemote)
    {
        super.updateTick(worldIn, pos, state, rand);

        if (worldIn.getLightFromNeighbors(pos.up()) >= 9 && rand.nextInt(7) == 0)
        {
            this.grow(worldIn, pos, state, rand);
        }
    }
}

Example 18

Project: DecompiledMinecraft File: Render.java Source Code and License

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4 votes

/**
 * Renders the entity shadows at the position, shadow alpha and partialTickTime. Args: entity, x, y, z, shadowAlpha,
 * partialTickTime
 */
private void renderShadow(Entity entityIn, double x, double y, double z, float shadowAlpha, float partialTicks)
{
    GlStateManager.enableBlend();
    GlStateManager.blendFunc(770, 771);
    this.renderManager.renderEngine.bindTexture(shadowTextures);
    World world = this.getWorldFromRenderManager();
    GlStateManager.depthMask(false);
    float f = this.shadowSize;

    if (entityIn instanceof EntityLiving)
    {
        EntityLiving entityliving = (EntityLiving)entityIn;
        f *= entityliving.getRenderSizeModifier();

        if (entityliving.isChild())
        {
            f *= 0.5F;
        }
    }

    double d5 = entityIn.lastTickPosX + (entityIn.posX - entityIn.lastTickPosX) * (double)partialTicks;
    double d0 = entityIn.lastTickPosY + (entityIn.posY - entityIn.lastTickPosY) * (double)partialTicks;
    double d1 = entityIn.lastTickPosZ + (entityIn.posZ - entityIn.lastTickPosZ) * (double)partialTicks;
    int i = MathHelper.floor_double(d5 - (double)f);
    int j = MathHelper.floor_double(d5 + (double)f);
    int k = MathHelper.floor_double(d0 - (double)f);
    int l = MathHelper.floor_double(d0);
    int i1 = MathHelper.floor_double(d1 - (double)f);
    int j1 = MathHelper.floor_double(d1 + (double)f);
    double d2 = x - d5;
    double d3 = y - d0;
    double d4 = z - d1;
    Tessellator tessellator = Tessellator.getInstance();
    WorldRenderer worldrenderer = tessellator.getWorldRenderer();
    worldrenderer.begin(7, DefaultVertexFormats.POSITION_TEX_COLOR);

    for (BlockPos blockpos : BlockPos.getAllInBoxMutable(new BlockPos(i, k, i1), new BlockPos(j, l, j1)))
    {
        Block block = world.getBlockState(blockpos.down()).getBlock();

        if (block.getRenderType() != -1 && world.getLightFromNeighbors(blockpos) > 3)
        {
            this.func_180549_a(block, x, y, z, blockpos, shadowAlpha, f, d2, d3, d4);
        }
    }

    tessellator.draw();
    GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
    GlStateManager.disableBlend();
    GlStateManager.depthMask(true);
}

Example 19

Project: uniquecrops File: GrowthSteps.java Source Code and License

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4 votes

@Override
public boolean canAdvance(World world, BlockPos pos, IBlockState state) {

	return world.getLightFromNeighbors(pos) >= 13;
}

Example 20

Project: BaseClient File: Render.java Source Code and License

Vote up

4 votes

/**
 * Renders the entity shadows at the position, shadow alpha and partialTickTime. Args: entity, x, y, z, shadowAlpha,
 * partialTickTime
 */
private void renderShadow(Entity entityIn, double x, double y, double z, float shadowAlpha, float partialTicks)
{
    if (!Config.isShaders() || !Shaders.shouldSkipDefaultShadow)
    {
        GlStateManager.enableBlend();
        GlStateManager.blendFunc(770, 771);
        this.renderManager.renderEngine.bindTexture(shadowTextures);
        World world = this.getWorldFromRenderManager();
        GlStateManager.depthMask(false);
        float f = this.shadowSize;

        if (entityIn instanceof EntityLiving)
        {
            EntityLiving entityliving = (EntityLiving)entityIn;
            f *= entityliving.getRenderSizeModifier();

            if (entityliving.isChild())
            {
                f *= 0.5F;
            }
        }

        double d5 = entityIn.lastTickPosX + (entityIn.posX - entityIn.lastTickPosX) * (double)partialTicks;
        double d0 = entityIn.lastTickPosY + (entityIn.posY - entityIn.lastTickPosY) * (double)partialTicks;
        double d1 = entityIn.lastTickPosZ + (entityIn.posZ - entityIn.lastTickPosZ) * (double)partialTicks;
        int i = MathHelper.floor_double(d5 - (double)f);
        int j = MathHelper.floor_double(d5 + (double)f);
        int k = MathHelper.floor_double(d0 - (double)f);
        int l = MathHelper.floor_double(d0);
        int i1 = MathHelper.floor_double(d1 - (double)f);
        int j1 = MathHelper.floor_double(d1 + (double)f);
        double d2 = x - d5;
        double d3 = y - d0;
        double d4 = z - d1;
        Tessellator tessellator = Tessellator.getInstance();
        WorldRenderer worldrenderer = tessellator.getWorldRenderer();
        worldrenderer.begin(7, DefaultVertexFormats.POSITION_TEX_COLOR);

        for (BlockPos blockpos : BlockPos.getAllInBoxMutable(new BlockPos(i, k, i1), new BlockPos(j, l, j1)))
        {
            Block block = world.getBlockState(blockpos.down()).getBlock();

            if (block.getRenderType() != -1 && world.getLightFromNeighbors(blockpos) > 3)
            {
                this.func_180549_a(block, x, y, z, blockpos, shadowAlpha, f, d2, d3, d4);
            }
        }

        tessellator.draw();
        GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
        GlStateManager.disableBlend();
        GlStateManager.depthMask(true);
    }
}