Making Blocks Spawn when going to Bed?

[MrProg]

Hello! I'm working on a Christmas mod and want to add a certain function but don't know where to go from here. I have it so when you place a star on the Christmas tree it checks to see if it's a Christmas tree and if true then it'll spawn presents under the tree but I don't want the presents to spawn underneath it right away. I would like if you have the right set up and then go to bed, the presents would spawn under the tree while you are sleeping or in bed. I hope this wasn't too confusing and would love some help! Thanks!

 

BlockStar Code:

public class BlockStar extends BlockFlower{

Random generator = new Random();

protected BlockStar(int par1, Material par2Material) {
	super(par1, par2Material);
	this.setCreativeTab(Wintercraft.WintercraftTab);
	this.setLightValue(0.9375F);
}


public void onBlockAdded(World par1World, int par2, int par3, int par4)
    {
        super.onBlockAdded(par1World, par2, par3, par4);

        if (par1World.getBlockId(par2, par3 - 1, par4) == Block.leaves.blockID
        	//Layer 2
        	&par1World.getBlockId(par2, par3 - 2, par4) == Block.wood.blockID
        	&par1World.getBlockId(par2 - 1, par3 - 2, par4) == Blocks.lightsBlock.blockID
        	&par1World.getBlockId(par2 + 1, par3 - 2, par4) == Blocks.lightsBlock.blockID
        	&par1World.getBlockId(par2, par3 - 2, par4 - 1) == Blocks.lightsBlock.blockID
        	&par1World.getBlockId(par2, par3 - 2, par4 + 1) == Blocks.lightsBlock.blockID
        	
        	//Layer 3
        	&par1World.getBlockId(par2, par3 - 3, par4) == Block.wood.blockID
        	&par1World.getBlockId(par2 - 1, par3 - 3, par4) == Blocks.lightsBlock.blockID
            &par1World.getBlockId(par2 + 1, par3 - 3, par4) == Blocks.lightsBlock.blockID
            &par1World.getBlockId(par2, par3 - 3, par4 - 1) == Blocks.lightsBlock.blockID
            &par1World.getBlockId(par2, par3 - 3, par4 + 1) == Blocks.lightsBlock.blockID
            &par1World.getBlockId(par2 + 1, par3 - 3, par4 - 1) == Blocks.lightsBlock.blockID
            &par1World.getBlockId(par2 + 1, par3 - 3, par4 + 1) == Blocks.lightsBlock.blockID
            &par1World.getBlockId(par2 - 1, par3 - 3, par4 - 1) == Blocks.lightsBlock.blockID
            &par1World.getBlockId(par2 - 1, par3 - 3, par4 + 1) == Blocks.lightsBlock.blockID
            
            //Layer 4
        	&par1World.getBlockId(par2, par3 - 4, par4) == Block.wood.blockID
        	&(par1World.getBlockId(par2 - 1, par3 - 4, par4) == Blocks.ornament.blockID||par1World.getBlockId(par2 - 1, par3 - 4, par4) == Blocks.ornamentGreen.blockID)
            &(par1World.getBlockId(par2 + 1, par3 - 4, par4) == Blocks.ornament.blockID||par1World.getBlockId(par2 + 1, par3 - 4, par4) == Blocks.ornamentGreen.blockID)
            &(par1World.getBlockId(par2, par3 - 4, par4 - 1) == Blocks.ornament.blockID||par1World.getBlockId(par2, par3 - 4, par4 - 1) == Blocks.ornamentGreen.blockID)
            &(par1World.getBlockId(par2, par3 - 4, par4 + 1) == Blocks.ornament.blockID||par1World.getBlockId(par2, par3 - 4, par4 + 1) == Blocks.ornamentGreen.blockID)
            &(par1World.getBlockId(par2 + 1, par3 - 4, par4 - 1) == Blocks.ornament.blockID||par1World.getBlockId(par2 + 1, par3 - 4, par4 - 1) == Blocks.ornamentGreen.blockID)
            &(par1World.getBlockId(par2 + 1, par3 - 4, par4 + 1) == Blocks.ornament.blockID||par1World.getBlockId(par2 + 1, par3 - 4, par4 + 1) == Blocks.ornamentGreen.blockID)
            &(par1World.getBlockId(par2 - 1, par3 - 4, par4 - 1) == Blocks.ornament.blockID||par1World.getBlockId(par2 - 1, par3 - 4, par4 - 1) == Blocks.ornamentGreen.blockID)
            &(par1World.getBlockId(par2 - 1, par3 - 4, par4 + 1) == Blocks.ornament.blockID||par1World.getBlockId(par2 - 1, par3 - 4, par4 + 1) == Blocks.ornamentGreen.blockID)
        	
            &par1World.getBlockId(par2, par3 - 5, par4) == Block.wood.blockID
        	
        	//Layer 6
        	&par1World.getBlockId(par2, par3 - 6, par4) == Block.cloth.blockID
        	&par1World.getBlockId(par2 - 1, par3 - 6, par4) == Block.cloth.blockID
            &par1World.getBlockId(par2 + 1, par3 - 6, par4) == Block.cloth.blockID
            &par1World.getBlockId(par2, par3 - 6, par4 - 1) == Block.cloth.blockID
            &par1World.getBlockId(par2, par3 - 6, par4 + 1) == Block.cloth.blockID
            &par1World.getBlockId(par2 + 1, par3 - 6, par4 - 1) == Block.cloth.blockID
            &par1World.getBlockId(par2 + 1, par3 - 6, par4 + 1) == Block.cloth.blockID
            &par1World.getBlockId(par2 - 1, par3 - 6, par4 - 1) == Block.cloth.blockID
            &par1World.getBlockId(par2 - 1, par3 - 6, par4 + 1) == Block.cloth.blockID)
        	
        {
            if (!par1World.isRemote)
            {
            	 int randomIndex = generator.nextInt(2);
            	 int randomIndex2 = generator.nextInt(2);
            	 int randomIndex3 = generator.nextInt(2);
            	 int randomIndex4 = generator.nextInt(2);
            	 int i1;
            	 int i2;
            	 int i3;
            	 int i4;
            	
           	 	if (randomIndex == 1){
        		 
        		 i1 = Blocks.christmasPresent.blockID;
           	 	} else i1 = Blocks.present.blockID;
           	 	
           	 	if (randomIndex2 == 1){
        		 
        		 i2 = Blocks.christmasPresent.blockID;
           	 	} else i2 = Blocks.present.blockID;

           	 	if (randomIndex3 == 1){

           	 	i3 = Blocks.christmasPresent.blockID;
           	 	} else i3 = Blocks.present.blockID;

           	 	if (randomIndex4 == 1){

           	 	i4 = Blocks.christmasPresent.blockID;
           	 	} else i4 = Blocks.present.blockID;

            	par1World.setBlock(par2 - 1, par3 - 5, par4, i1);
            	par1World.setBlock(par2 + 1, par3 - 5, par4, i2);
            	par1World.setBlock(par2, par3 - 5, par4 - 1, i3);
            	par1World.setBlock(par2, par3 - 5, par4 + 1, i4);
           				
           	 	  }
            }
        }
    

@Override
    protected boolean canThisPlantGrowOnThisBlockID(int par1)
    {
        return par1 == Block.leaves.blockID;
    }

    @Override
    public EnumPlantType getPlantType(World world, int x, int y, int z)
    {
        if (blockID == Blocks.star.blockID) return Plains;
        return Plains;
    }
    
    @Override
    public void registerIcons(IconRegister reg)
    {
    	this.blockIcon = reg.registerIcon("Wintercraft:star");
    }
    
}

[Draco18s]

Use

PlayerSleepInBedEvent

.

[MrProg]

Alright but what would I do for the par1world.setBlock X,Y,Z?

[TheGreyGhost]

Hi

 

When you place the star, you have to save the coordinates somewhere.  Then, in the PlayerSleepInBedEvent, retrieve the coordinates and do your setBlock.

 

A good place might be in the player, i.e. you record the location of the last start that they placed.

-Suggest getting an NBTTagCompound from EntityPlayerMP.getEntityData() and using that - so it will get saved automatically.  You would need to do this on the server side, not the client.

 

Alternatively, if that's too hard, you could just use a static variable in a class somewhere ( it won't survive a save, but perhaps you don't care about that)

 

Nice idea by the way, I like it!

 

-TGG