2025-05-26 10:46:22 +02:00

205 lines
8.3 KiB
Java

package com.hbm.blocks.network;
import api.hbm.block.IToolable;
import api.hbm.conveyor.IConveyorBelt;
import api.hbm.conveyor.IConveyorItem;
import api.hbm.conveyor.IConveyorPackage;
import api.hbm.conveyor.IEnterableBlock;
import com.hbm.blocks.BlockDummyable;
import com.hbm.blocks.ILookOverlay;
import com.hbm.blocks.ITooltipProvider;
import com.hbm.entity.item.EntityMovingItem;
import com.hbm.lib.RefStrings;
import com.hbm.tileentity.network.TileEntityCraneSplitter;
import com.hbm.util.i18n.I18nUtil;
import cpw.mods.fml.client.registry.RenderingRegistry;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.IIcon;
import net.minecraft.util.MathHelper;
import net.minecraft.util.Vec3;
import net.minecraft.world.World;
import net.minecraftforge.client.event.RenderGameOverlayEvent.Pre;
import net.minecraftforge.common.util.ForgeDirection;
import java.util.ArrayList;
import java.util.List;
public class CraneSplitter extends BlockDummyable implements IConveyorBelt, IEnterableBlock, ITooltipProvider, IToolable, ILookOverlay {
@SideOnly(Side.CLIENT) public IIcon iconTopLeft;
@SideOnly(Side.CLIENT) public IIcon iconTopRight;
@SideOnly(Side.CLIENT) public IIcon iconFrontLeft;
@SideOnly(Side.CLIENT) public IIcon iconFrontRight;
@SideOnly(Side.CLIENT) public IIcon iconBackLeft;
@SideOnly(Side.CLIENT) public IIcon iconBackRight;
@SideOnly(Side.CLIENT) public IIcon iconLeft;
@SideOnly(Side.CLIENT) public IIcon iconRight;
@SideOnly(Side.CLIENT) public IIcon iconBelt;
@SideOnly(Side.CLIENT) public IIcon iconInner;
@SideOnly(Side.CLIENT) public IIcon iconInnerSide;
public CraneSplitter() {
super(Material.iron);
}
@Override
public TileEntity createNewTileEntity(World world, int meta) {
return new TileEntityCraneSplitter();
}
@Override
public int[] getDimensions() {
return new int[] {0, 0, 0, 0, 0, 1};
}
@Override
public int getOffset() {
return 0;
}
@Override
@SideOnly(Side.CLIENT)
public void registerBlockIcons(IIconRegister iconRegister) {
super.registerBlockIcons(iconRegister);
this.iconTopLeft = iconRegister.registerIcon(RefStrings.MODID + ":crane_splitter_top_left");
this.iconTopRight = iconRegister.registerIcon(RefStrings.MODID + ":crane_splitter_top_right");
this.iconFrontLeft = iconRegister.registerIcon(RefStrings.MODID + ":crane_splitter_front_left");
this.iconFrontRight = iconRegister.registerIcon(RefStrings.MODID + ":crane_splitter_front_right");
this.iconBackLeft = iconRegister.registerIcon(RefStrings.MODID + ":crane_splitter_back_left");
this.iconBackRight = iconRegister.registerIcon(RefStrings.MODID + ":crane_splitter_back_right");
this.iconLeft = iconRegister.registerIcon(RefStrings.MODID + ":crane_splitter_left");
this.iconRight = iconRegister.registerIcon(RefStrings.MODID + ":crane_splitter_right");
this.iconBelt = iconRegister.registerIcon(RefStrings.MODID + ":crane_splitter_belt");
this.iconInner = iconRegister.registerIcon(RefStrings.MODID + ":crane_splitter_inner");
this.iconInnerSide = iconRegister.registerIcon(RefStrings.MODID + ":crane_splitter_inner_side");
}
public static int renderID = RenderingRegistry.getNextAvailableRenderId();
@Override
public int getRenderType() {
return renderID;
}
@Override public boolean canItemEnter(World world, int x, int y, int z, ForgeDirection dir, IConveyorItem entity) { return getTravelDirection(world, x, y, z, null) == dir; }
@Override public boolean canPackageEnter(World world, int x, int y, int z, ForgeDirection dir, IConveyorPackage entity) { return false; }
@Override public void onPackageEnter(World world, int x, int y, int z, ForgeDirection dir, IConveyorPackage entity) { }
@Override
public void onItemEnter(World world, int x, int y, int z, ForgeDirection dir, IConveyorItem entity) {
int[] core = this.findCore(world, x, y, z);
if(core == null) return;
x = core[0];
y = core[1];
z = core[2];
TileEntity tile = world.getTileEntity(x, y, z);
if(!(tile instanceof TileEntityCraneSplitter)) return;
TileEntityCraneSplitter splitter = (TileEntityCraneSplitter) tile;
ForgeDirection rot = ForgeDirection.getOrientation(splitter.getBlockMetadata() - offset).getRotation(ForgeDirection.DOWN);
ItemStack[] splits = splitter.splitStack(entity.getItemStack());
spawnMovingItem(world, x, y, z, splits[0]);
spawnMovingItem(world, x + rot.offsetX, y, z + rot.offsetZ, splits[1]);
}
private void spawnMovingItem(World world, int x, int y, int z, ItemStack stack) {
if(stack == null || stack.stackSize <= 0) return;
EntityMovingItem moving = new EntityMovingItem(world);
Vec3 pos = Vec3.createVectorHelper(x + 0.5, y + 0.5, z + 0.5);
Vec3 snap = this.getClosestSnappingPosition(world, x, y, z, pos);
moving.setPosition(snap.xCoord, snap.yCoord, snap.zCoord);
moving.setItemStack(stack);
world.spawnEntityInWorld(moving);
}
@Override
public boolean canItemStay(World world, int x, int y, int z, Vec3 itemPos) {
return true;
}
@Override
public Vec3 getTravelLocation(World world, int x, int y, int z, Vec3 itemPos, double speed) {
ForgeDirection dir = this.getTravelDirection(world, x, y, z, itemPos);
Vec3 snap = this.getClosestSnappingPosition(world, x, y, z, itemPos);
Vec3 dest = Vec3.createVectorHelper(snap.xCoord - dir.offsetX * speed, snap.yCoord - dir.offsetY * speed, snap.zCoord - dir.offsetZ * speed);
Vec3 motion = Vec3.createVectorHelper((dest.xCoord - itemPos.xCoord), (dest.yCoord - itemPos.yCoord), (dest.zCoord - itemPos.zCoord));
double len = motion.lengthVector();
Vec3 ret = Vec3.createVectorHelper(itemPos.xCoord + motion.xCoord / len * speed, itemPos.yCoord + motion.yCoord / len * speed, itemPos.zCoord + motion.zCoord / len * speed);
return ret;
}
@Override
public Vec3 getClosestSnappingPosition(World world, int x, int y, int z, Vec3 itemPos) {
ForgeDirection dir = this.getTravelDirection(world, x, y, z, itemPos);
itemPos.xCoord = MathHelper.clamp_double(itemPos.xCoord, x, x + 1);
itemPos.zCoord = MathHelper.clamp_double(itemPos.zCoord, z, z + 1);
double posX = x + 0.5;
double posZ = z + 0.5;
if(dir.offsetX != 0) posX = itemPos.xCoord;
if(dir.offsetZ != 0) posZ = itemPos.zCoord;
return Vec3.createVectorHelper(posX, y + 0.25, posZ);
}
public ForgeDirection getTravelDirection(World world, int x, int y, int z, Vec3 itemPos) {
int meta = world.getBlockMetadata(x, y, z);
if(meta >= 12) return ForgeDirection.getOrientation(meta - offset);
return ForgeDirection.getOrientation(meta).getRotation(ForgeDirection.UP);
}
@SuppressWarnings("rawtypes")
@Override
public void addInformation(ItemStack stack, EntityPlayer player, List list, boolean ext) {
this.addStandardInfo(stack, player, list, ext);
}
@Override
public boolean onScrew(World world, EntityPlayer player, int x, int y, int z, int side, float fX, float fY, float fZ, ToolType tool) {
if(world.isRemote) return true;
if(tool != ToolType.SCREWDRIVER) return false;
int[] pos = this.findCore(world, x, y, z);
if(pos == null) return false;
TileEntity te = world.getTileEntity(pos[0], pos[1], pos[2]);
if(!(te instanceof TileEntityCraneSplitter)) return false;
TileEntityCraneSplitter crane = (TileEntityCraneSplitter) te;
// The core of the dummy is always the left hand block
boolean isLeft = x == pos[0] && y == pos[1] && z == pos[2];
int adjust = player.isSneaking() ? -1 : 1;
if(isLeft) {
crane.leftRatio = (byte)MathHelper.clamp_int(crane.leftRatio + adjust, 1, 16);
} else {
crane.rightRatio = (byte)MathHelper.clamp_int(crane.rightRatio + adjust, 1, 16);
}
return true;
}
@Override
public void printHook(Pre event, World world, int x, int y, int z) {
int[] pos = this.findCore(world, x, y, z);
if(pos == null) return;
TileEntity te = world.getTileEntity(pos[0], pos[1], pos[2]);
if(!(te instanceof TileEntityCraneSplitter)) return;
TileEntityCraneSplitter crane = (TileEntityCraneSplitter) te;
List<String> text = new ArrayList<>();
text.add("Splitter ratio: " + crane.leftRatio + ":" + crane.rightRatio);
ILookOverlay.printGeneric(event, I18nUtil.resolveKey(getUnlocalizedName() + ".name"), 0xffff00, 0x404000, text);
}
}