Java BlockFalling.canFallThrough方法代碼示例

import net.minecraft.block.BlockFalling; //導入方法依賴的package包/類
public boolean canBuildAt(BlockPos blockpos) {
	return !BlockFalling.canFallThrough(this.world.getBlockState(blockpos.offset(EnumFacing.EAST)))
			|| !BlockFalling.canFallThrough(this.world.getBlockState(blockpos.offset(EnumFacing.WEST)))
			|| !BlockFalling.canFallThrough(this.world.getBlockState(blockpos.offset(EnumFacing.UP)))
			|| !BlockFalling.canFallThrough(this.world.getBlockState(blockpos.offset(EnumFacing.DOWN)))
			|| !BlockFalling.canFallThrough(this.world.getBlockState(blockpos.offset(EnumFacing.SOUTH)))
			|| !BlockFalling.canFallThrough(this.world.getBlockState(blockpos.offset(EnumFacing.NORTH)));

}
 

import net.minecraft.block.BlockFalling; //導入方法依賴的package包/類
private void vanillaUpdateMod(){
	if (getBlock().getMaterial() == Material.AIR){
		this.setDead();
	}
	else{
		this.prevPosX = this.posX;
		this.prevPosY = this.posY;
		this.prevPosZ = this.posZ;
		if (!this.hasNoGravity())
		{
			this.motionY -= 0.03999999910593033D;
		}
		if(onGround || no_gravity)this.motionY = 0;
		this.move(MoverType.SELF, this.motionX, this.motionY, this.motionZ);
		this.motionX *= 0.9800000190734863D;
		this.motionY *= 0.9800000190734863D;
		this.motionZ *= 0.9800000190734863D;

		if (!this.getEntityWorld().isRemote){
			if (this.onGround){
				if (this.getEntityWorld().isAirBlock(new BlockPos(this.posX, this.posY - 0.009999999776482582D, this.posZ))) //Forge: Don't indent below.
				if (BlockFalling.canFallThrough(this.getEntityWorld().getBlockState(new BlockPos(this.posX, this.posY - 0.009999999776482582D, this.posZ))) && !no_gravity){
					this.onGround = false;
					return;
				}
				this.motionX *= 0.699999988079071D;
				this.motionZ *= 0.699999988079071D;
				this.motionY *= -0.5D;
			}
		}
	}
}
 

import net.minecraft.block.BlockFalling; //導入方法依賴的package包/類
public boolean placeBlock(BlockPos blockpos) {
	Block block = this.block.getBlock();
	IBlockState prevstate=this.world.getBlockState(blockpos);
	if (!this.isBreakingAnvil
			&& this.world.mayPlace(block, blockpos, true, EnumFacing.UP, (Entity) null)
			&& (!BlockFalling.canFallThrough(this.world.getBlockState(blockpos.offset(EnumFacing.DOWN)))
					|| (this.sticky == 1 && this.canBuildAt(blockpos)) || this.nogravity)
			&& this.world.setBlockState(blockpos, this.block, 3)) {
		if (this.isFired)
			for (int a = 0; a < 6; a++) {
				EnumFacing facing = EnumFacing.VALUES[a];
				BlockPos firepos = new BlockPos(blockpos.getX() + facing.getFrontOffsetX(),
						blockpos.getY() + facing.getFrontOffsetY(), blockpos.getZ() + facing.getFrontOffsetZ());
				if (this.world.getBlockState(firepos).getBlock().isReplaceable(world, firepos))
					this.world.setBlockState(firepos, this.fireBlock.getDefaultState());
			}
		if (block instanceof BlockFalling)
			((BlockFalling) block).onEndFalling(this.world, blockpos, this.block, prevstate);

		if (this.dataTag != null && block instanceof ITileEntityProvider) {
			TileEntity tileentity = this.world.getTileEntity(blockpos);

			if (tileentity != null) {
				NBTTagCompound nbttagcompound = new NBTTagCompound();
				tileentity.writeToNBT(nbttagcompound);
				Iterator iterator = this.dataTag.getKeySet().iterator();

				while (iterator.hasNext()) {
					String s = (String) iterator.next();
					NBTBase nbtbase = this.dataTag.getTag(s);

					if (!s.equals("x") && !s.equals("y") && !s.equals("z"))
						nbttagcompound.setTag(s, nbtbase.copy());
				}

				tileentity.readFromNBT(nbttagcompound);
				tileentity.markDirty();
			}
		}
		return true;
	}
	return false;
}
 

import net.minecraft.block.BlockFalling; //導入方法依賴的package包/類
/**
 * Called to update the entity's position/logic.
 */
@Override
public void onUpdate() {
    Block block = this.fallTile.getBlock();

    if (block.getMaterial(this.fallTile) == Material.AIR) {
        this.setDead();
    } else {
        this.prevPosX = this.posX;
        this.prevPosY = this.posY;
        this.prevPosZ = this.posZ;

        if (this.fallTime++ == 0) {
            BlockPos blockpos = new BlockPos(this);

            if (this.getEntityWorld().getBlockState(blockpos).getBlock() == block) {
                this.getEntityWorld().setBlockToAir(blockpos);
            } else if (!this.getEntityWorld().isRemote) {
                this.setDead();
                return;
            }
        }

        this.motionY -= 0.03999999910593033D;
        EntityTools.moveEntity(this, this.motionX, this.motionY, this.motionZ);
        this.motionX *= 0.9800000190734863D;
        this.motionY *= 0.9800000190734863D;
        this.motionZ *= 0.9800000190734863D;

        if (!this.getEntityWorld().isRemote) {
            BlockPos blockpos1 = new BlockPos(this);

            if (this.onGround) {
                this.motionX *= 0.699999988079071D;
                this.motionZ *= 0.699999988079071D;
                this.motionY *= -0.5D;

                if (this.getEntityWorld().getBlockState(blockpos1).getBlock() != Blocks.PISTON_EXTENSION) {
                    this.setDead();

                    if (!this.canSetAsBlock) {
                        if (mayPlace(this.getEntityWorld(), block, blockpos1, true, EnumFacing.UP, null)) {
                            if (!BlockFalling.canFallThrough(this.getEntityWorld().getBlockState(blockpos1.down())) && this.getEntityWorld().setBlockState(blockpos1, this.fallTile, 3)) {
                                if (block instanceof BlockFalling) {
                                    ((BlockFalling) block).onEndFalling(this.getEntityWorld(), blockpos1);
                                }
                            }
                        }
                    }
                }
            } else if (this.fallTime > 100 && !this.getEntityWorld().isRemote && (blockpos1.getY() < 1 || blockpos1.getY() > 256) || this.fallTime > 600) {
                this.setDead();
            }
        }
    }
}