137 lines
3.6 KiB
Java
137 lines
3.6 KiB
Java
package appeng.block;
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import java.util.List;
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import net.minecraft.block.Block;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.item.ItemBlock;
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import net.minecraft.item.ItemStack;
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import net.minecraft.util.MathHelper;
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import net.minecraft.world.World;
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import net.minecraftforge.client.MinecraftForgeClient;
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import net.minecraftforge.common.ForgeDirection;
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import appeng.api.util.IOrientable;
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import appeng.api.util.IOrientableBlock;
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import appeng.client.render.ItemRenderer;
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import appeng.me.helpers.IGridProxyable;
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import appeng.tile.AEBaseTile;
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import appeng.util.Platform;
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public class AEBaseItemBlock extends ItemBlock
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{
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final AEBaseBlock blockType;
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public AEBaseItemBlock(int id) {
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super( id );
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blockType = (AEBaseBlock) Block.blocksList[id + 256];
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if ( Platform.isClient() )
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MinecraftForgeClient.registerItemRenderer( blockType.blockID, ItemRenderer.instance );
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}
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@Override
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public void addInformation(ItemStack is, EntityPlayer player, List lines, boolean advancedItemTooltips)
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{
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Block blk = Block.blocksList[getBlockID()];
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if ( blk instanceof AEBaseBlock )
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((AEBaseBlock) blk).addInformation( is, player, lines, advancedItemTooltips );
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}
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@Override
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public boolean placeBlockAt(ItemStack stack, EntityPlayer player, World w, int x, int y, int z, int side, float hitX, float hitY, float hitZ, int metadata)
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{
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ForgeDirection up = ForgeDirection.UNKNOWN;
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ForgeDirection forward = ForgeDirection.UNKNOWN;
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IOrientable ori = null;
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if ( blockType.hasBlockTileEntity() )
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{
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up = ForgeDirection.UP;
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byte rotation = (byte) (MathHelper.floor_double( (double) ((player.rotationYaw * 4F) / 360F) + 2.5D ) & 3);
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switch (rotation)
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{
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default:
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case 0:
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forward = ForgeDirection.SOUTH;
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break;
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case 1:
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forward = ForgeDirection.WEST;
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break;
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case 2:
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forward = ForgeDirection.NORTH;
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break;
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case 3:
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forward = ForgeDirection.EAST;
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break;
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}
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if ( player.rotationPitch > 65 )
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{
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up = forward.getOpposite();
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forward = ForgeDirection.UP;
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}
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else if ( player.rotationPitch < -65 )
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{
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up = forward.getOpposite();
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forward = ForgeDirection.DOWN;
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}
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}
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if ( blockType instanceof IOrientableBlock )
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{
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ori = ((IOrientableBlock) blockType).getOrientable( w, x, y, z );
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up = ForgeDirection.getOrientation( side );
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forward = ForgeDirection.SOUTH;
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if ( up.offsetY == 0 )
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forward = ForgeDirection.UP;
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ori.setOrientation( forward, up );
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}
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if ( !blockType.isValidOrientation( w, x, y, z, forward, up ) )
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return false;
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if ( super.placeBlockAt( stack, player, w, x, y, z, side, hitX, hitY, hitZ, metadata ) )
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{
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if ( blockType.hasBlockTileEntity() )
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{
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AEBaseTile tile = blockType.getTileEntity( w, x, y, z );
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ori = tile;
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if ( tile == null )
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return true;
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if ( ori.canBeRotated() )
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{
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if ( ori.getForward() == null || ori.getUp() == null || // null
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tile.getForward() == ForgeDirection.UNKNOWN || ori.getUp() == ForgeDirection.UNKNOWN )
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ori.setOrientation( forward, up );
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}
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if ( tile instanceof IGridProxyable )
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{
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((IGridProxyable) tile).getProxy().setOwner( player );
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}
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tile.onPlacement( stack, player, side );
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}
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else if ( blockType instanceof IOrientableBlock )
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{
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ori.setOrientation( forward, up );
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}
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return true;
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}
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return false;
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}
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@Override
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public boolean isBookEnchantable(ItemStack itemstack1, ItemStack itemstack2)
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{
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return false;
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}
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}
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