13739195914

Committed 08 Mar 2025 03:58PM UTC coverage: 39.059% (+0.06%) from 39.002%

Build # 13739195914

Build Type

push

github

Committed by

rubensworks

Commit Message

Merge remote-tracking branch 'origin/master-1.21-lts' into master-1.21

Run Details

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68.37

/src/main/java/org/cyclops/integrateddynamics/item/ItemBlockCable.java

package org.cyclops.integrateddynamics.item;

import com.google.common.collect.Lists;
import net.minecraft.core.BlockPos;
import net.minecraft.core.Direction;
import net.minecraft.sounds.SoundSource;
import net.minecraft.world.InteractionResult;
import net.minecraft.world.item.BlockItem;
import net.minecraft.world.item.Item;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.item.context.BlockPlaceContext;
import net.minecraft.world.item.context.UseOnContext;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.SoundType;
import net.minecraft.world.level.block.state.BlockState;
import org.cyclops.integrateddynamics.RegistryEntries;
import org.cyclops.integrateddynamics.api.block.cable.ICableFakeable;
import org.cyclops.integrateddynamics.block.BlockCable;
import org.cyclops.integrateddynamics.core.helper.CableHelpers;

import javax.annotation.Nullable;
import java.util.List;

/**
 * The item for the cable.
 * @author rubensworks
 */
public class ItemBlockCable extends BlockItem {

    private static final List<IUseAction> USE_ACTIONS = Lists.newArrayList();

    public ItemBlockCable(Block block, Item.Properties builder) {
        super(block, builder);
    }

    /**
     * Register a use action for the cable item.
     * @param useAction The use action.
     */
    public static void addUseAction(IUseAction useAction) {
        USE_ACTIONS.add(useAction);
    }

    protected boolean checkCableAt(Level world, BlockPos pos, @Nullable Direction side) {
        if (!CableHelpers.isNoFakeCable(world, pos, side) && CableHelpers.getCable(world, pos, side) != null) {
            return true;
        }
        for (IUseAction useAction : USE_ACTIONS) {
            if (useAction.canPlaceAt(world, pos)) {
                return true;
            }
        }
        return false;
    }

    @Override
    protected boolean canPlace(BlockPlaceContext context, BlockState blockState) {
        Level world = context.getLevel();
        BlockPos pos = context.getClickedPos();
        Direction side = context.getClickedFace();
        BlockPos target = pos.relative(side);
        // First check if the target is an unreal cable.
        if(checkCableAt(world, pos, side)) return true;
        // Then check if the target is covered by an unreal cable at the given side.
        if(checkCableAt(world, target, side.getOpposite())) return true;
        // Skips client-side entity collision detection for placing cables.
        return (!this.mustSurvive() || blockState.canSurvive(context.getLevel(), target));
    }

    protected boolean attempItemUseTarget(UseOnContext context, BlockPos pos, Direction side, BlockCable blockCable, boolean offsetAdded) {
        BlockState blockState = context.getLevel().getBlockState(pos);
        if(!context.getLevel().isEmptyBlock(pos)) {
            ICableFakeable cable = CableHelpers.getCableFakeable(context.getLevel(), pos, side).orElse(null);
            if (cable != null && !cable.isRealCable()) {
                if (!context.getLevel().isClientSide()) {
                    cable.setRealCable(true);
                    CableHelpers.updateConnections(context.getLevel(), pos, side);
                    CableHelpers.onCableAddedByPlayerActual(context.getLevel(), pos, context.getPlayer());
                }
                return true;
            }
            if(!offsetAdded){
                for (IUseAction useAction : USE_ACTIONS) {
                    if (useAction.attempItemUseTarget(context.getItemInHand(), context.getLevel(), pos, blockCable)) {
                        return true;
                    }
                }
            }
        }
        return false;
    }

    protected void afterItemUse(UseOnContext context, BlockPos pos, BlockCable blockCable, boolean calledSuper) {
        if(!calledSuper) {
            playPlaceSound(context.getLevel(), pos);
            if (context.getItemInHand().getItem() == RegistryEntries.ITEM_CABLE.get()) {
                context.getItemInHand().shrink(1);
            }
        }
        blockCable.setDisableCollisionBox(false);
    }

    @SuppressWarnings("deprecation")
    public static void playPlaceSound(Level world, BlockPos pos) {
        Block block = RegistryEntries.BLOCK_CABLE.get();
        SoundType soundType = block.defaultBlockState().getSoundType();
        world.playLocalSound((double) ((float) pos.getX() + 0.5F), (double) ((float) pos.getY() + 0.5F), (double) ((float) pos.getZ() + 0.5F),
                soundType.getPlaceSound(), SoundSource.BLOCKS, (soundType.getVolume() + 1.0F) / 2.0F, soundType.getPitch() * 0.8F, false);
    }

    public static void playBreakSound(Level world, BlockPos pos, BlockState blockState) {
        world.globalLevelEvent(2001, pos, Block.getId(blockState));
    }

    @Override
    public InteractionResult useOn(UseOnContext context) {
        ItemStack itemStack = context.getItemInHand();
        // Skips server-side entity collision detection for placing cables.
        // We temporary disable the collision box of the cable so that it can be placed even if an entity is in the way.
        BlockCable blockCable = (BlockCable) getBlock();
        blockCable.setDisableCollisionBox(true);

        // Avoid regular block placement when the target is an unreal cable.
        if(attempItemUseTarget(context, context.getClickedPos(), context.getClickedFace(), blockCable, false)) {
            afterItemUse(context, context.getClickedPos(), blockCable, false);
            return InteractionResult.SUCCESS;
        }

        // Change pos and side when we are targeting a block that is blocked by an unreal cable, so we want to target
        // the unreal cable.
        BlockPos posOffset = context.getClickedPos().relative(context.getClickedFace());
        if(attempItemUseTarget(context, posOffset, context.getClickedFace().getOpposite(), blockCable, true)) {
            afterItemUse(context, posOffset, blockCable, false);
            return InteractionResult.SUCCESS;
        }

        InteractionResult ret = super.useOn(context);
        afterItemUse(context, context.getClickedPos(), blockCable, true);
        return ret;
    }

    public static interface IUseAction {

        /**
         * Attempt to use the given item.
         * @param itemStack The item stack that is being used.
         * @param world The world.
         * @param pos The position.
         * @param blockCable The cable block instance.
         * @return If the use action was applied.
         */
        public boolean attempItemUseTarget(ItemStack itemStack, Level world, BlockPos pos, BlockCable blockCable);

        /**
         * If the block can be placed at the given position.
         * @param world The world.
         * @param pos The position.
         * @return If the block can be placed.
         */
        public boolean canPlaceAt(Level world, BlockPos pos);

    }

}

1	package org.cyclops.integrateddynamics.item;
2
3	import com.google.common.collect.Lists;
4	import net.minecraft.core.BlockPos;
5	import net.minecraft.core.Direction;
6	import net.minecraft.sounds.SoundSource;
7	import net.minecraft.world.InteractionResult;
8	import net.minecraft.world.item.BlockItem;
9	import net.minecraft.world.item.Item;
10	import net.minecraft.world.item.ItemStack;
11	import net.minecraft.world.item.context.BlockPlaceContext;
12	import net.minecraft.world.item.context.UseOnContext;
13	import net.minecraft.world.level.Level;
14	import net.minecraft.world.level.block.Block;
15	import net.minecraft.world.level.block.SoundType;
16	import net.minecraft.world.level.block.state.BlockState;
17	import org.cyclops.integrateddynamics.RegistryEntries;
18	import org.cyclops.integrateddynamics.api.block.cable.ICableFakeable;
19	import org.cyclops.integrateddynamics.block.BlockCable;
20	import org.cyclops.integrateddynamics.core.helper.CableHelpers;
21
22	import javax.annotation.Nullable;
23	import java.util.List;
24
25	/**
26	* The item for the cable.
27	* @author rubensworks
28	*/
29	public class ItemBlockCable extends BlockItem {
30
31	private static final List<IUseAction> USE_ACTIONS = Lists.newArrayList();	3✔
32
33	public ItemBlockCable(Block block, Item.Properties builder) {
34	super(block, builder);	4✔
35	}	1✔
36
37	/**
38	* Register a use action for the cable item.
39	* @param useAction The use action.
40	*/
41	public static void addUseAction(IUseAction useAction) {
42	USE_ACTIONS.add(useAction);	×
43	}	×
44
45	protected boolean checkCableAt(Level world, BlockPos pos, @Nullable Direction side) {
46	if (!CableHelpers.isNoFakeCable(world, pos, side) && CableHelpers.getCable(world, pos, side) != null) {	5!
47	return true;	×
48	}
49	for (IUseAction useAction : USE_ACTIONS) {	6!
50	if (useAction.canPlaceAt(world, pos)) {	×
51	return true;	×
52	}
53	}	×
54	return false;	2✔
55	}
56
57	@Override
58	protected boolean canPlace(BlockPlaceContext context, BlockState blockState) {
59	Level world = context.getLevel();	3✔
60	BlockPos pos = context.getClickedPos();	3✔
61	Direction side = context.getClickedFace();	3✔
62	BlockPos target = pos.relative(side);	4✔
63	// First check if the target is an unreal cable.
64	if(checkCableAt(world, pos, side)) return true;	6!
65	// Then check if the target is covered by an unreal cable at the given side.
66	if(checkCableAt(world, target, side.getOpposite())) return true;	7!
67	// Skips client-side entity collision detection for placing cables.
68	return (!this.mustSurvive() \|\| blockState.canSurvive(context.getLevel(), target));	12!
69	}
70
71	protected boolean attempItemUseTarget(UseOnContext context, BlockPos pos, Direction side, BlockCable blockCable, boolean offsetAdded) {
72	BlockState blockState = context.getLevel().getBlockState(pos);	5✔
73	if(!context.getLevel().isEmptyBlock(pos)) {	5✔
74	ICableFakeable cable = CableHelpers.getCableFakeable(context.getLevel(), pos, side).orElse(null);	9✔
75	if (cable != null && !cable.isRealCable()) {	5!
76	if (!context.getLevel().isClientSide()) {	4!
77	cable.setRealCable(true);	3✔
78	CableHelpers.updateConnections(context.getLevel(), pos, side);	5✔
79	CableHelpers.onCableAddedByPlayerActual(context.getLevel(), pos, context.getPlayer());	6✔
80	}
81	return true;	2✔
82	}
83	if(!offsetAdded){	2!
84	for (IUseAction useAction : USE_ACTIONS) {	×
85	if (useAction.attempItemUseTarget(context.getItemInHand(), context.getLevel(), pos, blockCable)) {	×
86	return true;	×
87	}
88	}	×
89	}
90	}
91	return false;	2✔
92	}
93
94	protected void afterItemUse(UseOnContext context, BlockPos pos, BlockCable blockCable, boolean calledSuper) {
95	if(!calledSuper) {	2✔
96	playPlaceSound(context.getLevel(), pos);	4✔
97	if (context.getItemInHand().getItem() == RegistryEntries.ITEM_CABLE.get()) {	6!
98	context.getItemInHand().shrink(1);	4✔
99	}
100	}
101	blockCable.setDisableCollisionBox(false);	3✔
102	}	1✔
103
104	@SuppressWarnings("deprecation")
105	public static void playPlaceSound(Level world, BlockPos pos) {
106	Block block = RegistryEntries.BLOCK_CABLE.get();	4✔
107	SoundType soundType = block.defaultBlockState().getSoundType();	4✔
108	world.playLocalSound((double) ((float) pos.getX() + 0.5F), (double) ((float) pos.getY() + 0.5F), (double) ((float) pos.getZ() + 0.5F),	21✔
109	soundType.getPlaceSound(), SoundSource.BLOCKS, (soundType.getVolume() + 1.0F) / 2.0F, soundType.getPitch() * 0.8F, false);	13✔
110	}	1✔
111
112	public static void playBreakSound(Level world, BlockPos pos, BlockState blockState) {
113	world.globalLevelEvent(2001, pos, Block.getId(blockState));	6✔
114	}	1✔
115
116	@Override
117	public InteractionResult useOn(UseOnContext context) {
118	ItemStack itemStack = context.getItemInHand();	3✔
119	// Skips server-side entity collision detection for placing cables.
120	// We temporary disable the collision box of the cable so that it can be placed even if an entity is in the way.
121	BlockCable blockCable = (BlockCable) getBlock();	4✔
122	blockCable.setDisableCollisionBox(true);	3✔
123
124	// Avoid regular block placement when the target is an unreal cable.
125	if(attempItemUseTarget(context, context.getClickedPos(), context.getClickedFace(), blockCable, false)) {	10!
126	afterItemUse(context, context.getClickedPos(), blockCable, false);	×
127	return InteractionResult.SUCCESS;	×
128	}
129
130	// Change pos and side when we are targeting a block that is blocked by an unreal cable, so we want to target
131	// the unreal cable.
132	BlockPos posOffset = context.getClickedPos().relative(context.getClickedFace());	6✔
133	if(attempItemUseTarget(context, posOffset, context.getClickedFace().getOpposite(), blockCable, true)) {	10✔
134	afterItemUse(context, posOffset, blockCable, false);	6✔
135	return InteractionResult.SUCCESS;	2✔
136	}
137
138	InteractionResult ret = super.useOn(context);	4✔
139	afterItemUse(context, context.getClickedPos(), blockCable, true);	7✔
140	return ret;	2✔
141	}
142
143	public static interface IUseAction {
144
145	/**
146	* Attempt to use the given item.
147	* @param itemStack The item stack that is being used.
148	* @param world The world.
149	* @param pos The position.
150	* @param blockCable The cable block instance.
151	* @return If the use action was applied.
152	*/
153	public boolean attempItemUseTarget(ItemStack itemStack, Level world, BlockPos pos, BlockCable blockCable);
154
155	/**
156	* If the block can be placed at the given position.
157	* @param world The world.
158	* @param pos The position.
159	* @return If the block can be placed.
160	*/
161	public boolean canPlaceAt(Level world, BlockPos pos);
162
163	}
164
165	}

CyclopsMC / IntegratedDynamics / 13739195914

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