-
Notifications
You must be signed in to change notification settings - Fork 754
/
ModifiableArmorItem.java
411 lines (340 loc) · 14.5 KB
/
ModifiableArmorItem.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
package slimeknights.tconstruct.library.tools.item.armor;
import com.google.common.collect.ImmutableMultimap;
import com.google.common.collect.Multimap;
import lombok.Getter;
import net.minecraft.core.NonNullList;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.network.chat.Component;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.util.Mth;
import net.minecraft.world.InteractionHand;
import net.minecraft.world.InteractionResult;
import net.minecraft.world.InteractionResultHolder;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.EquipmentSlot;
import net.minecraft.world.entity.LivingEntity;
import net.minecraft.world.entity.ai.attributes.Attribute;
import net.minecraft.world.entity.ai.attributes.AttributeModifier;
import net.minecraft.world.entity.ai.attributes.Attributes;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.item.ArmorItem;
import net.minecraft.world.item.ArmorMaterial;
import net.minecraft.world.item.CreativeModeTab;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.item.Rarity;
import net.minecraft.world.item.TooltipFlag;
import net.minecraft.world.item.enchantment.Enchantment;
import net.minecraft.world.level.Level;
import net.minecraftforge.common.ToolAction;
import net.minecraftforge.common.capabilities.ICapabilityProvider;
import slimeknights.mantle.client.SafeClientAccess;
import slimeknights.mantle.client.TooltipKey;
import slimeknights.tconstruct.TConstruct;
import slimeknights.tconstruct.library.modifiers.ModifierEntry;
import slimeknights.tconstruct.library.modifiers.ModifierHooks;
import slimeknights.tconstruct.library.modifiers.hook.behavior.EnchantmentModifierHook;
import slimeknights.tconstruct.library.modifiers.hook.display.DurabilityDisplayModifierHook;
import slimeknights.tconstruct.library.tools.IndestructibleItemEntity;
import slimeknights.tconstruct.library.tools.capability.ToolCapabilityProvider;
import slimeknights.tconstruct.library.tools.capability.inventory.ToolInventoryCapability;
import slimeknights.tconstruct.library.tools.definition.ModifiableArmorMaterial;
import slimeknights.tconstruct.library.tools.definition.ToolDefinition;
import slimeknights.tconstruct.library.tools.helper.ModifierUtil;
import slimeknights.tconstruct.library.tools.helper.ToolBuildHandler;
import slimeknights.tconstruct.library.tools.helper.ToolDamageUtil;
import slimeknights.tconstruct.library.tools.helper.TooltipUtil;
import slimeknights.tconstruct.library.tools.item.IModifiableDisplay;
import slimeknights.tconstruct.library.tools.nbt.IToolStackView;
import slimeknights.tconstruct.library.tools.nbt.StatsNBT;
import slimeknights.tconstruct.library.tools.nbt.ToolStack;
import slimeknights.tconstruct.library.tools.stat.ToolStats;
import slimeknights.tconstruct.library.utils.Util;
import slimeknights.tconstruct.tools.item.ArmorSlotType;
import javax.annotation.Nullable;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.UUID;
import java.util.function.BiConsumer;
import java.util.function.Consumer;
public class ModifiableArmorItem extends ArmorItem implements IModifiableDisplay {
/** Volatile modifier tag to make piglins neutal when worn */
public static final ResourceLocation PIGLIN_NEUTRAL = TConstruct.getResource("piglin_neutral");
/** Volatile modifier tag to make this item an elytra */
public static final ResourceLocation ELYTRA = TConstruct.getResource("elyta");
/** Volatile flag for a boot item to walk on powdered snow. Cold immunity is handled through a tag */
public static final ResourceLocation SNOW_BOOTS = TConstruct.getResource("snow_boots");
@Getter
private final ToolDefinition toolDefinition;
/** Cache of the tool built for rendering */
private ItemStack toolForRendering = null;
public ModifiableArmorItem(ArmorMaterial materialIn, EquipmentSlot slot, Properties builderIn, ToolDefinition toolDefinition) {
super(materialIn, slot, builderIn);
this.toolDefinition = toolDefinition;
}
public ModifiableArmorItem(ModifiableArmorMaterial material, ArmorSlotType slotType, Properties properties) {
this(material, slotType.getEquipmentSlot(), properties, Objects.requireNonNull(material.getArmorDefinition(slotType), "Missing tool definition for " + slotType));
}
/* Basic properties */
@Override
public int getMaxStackSize(ItemStack stack) {
return 1;
}
@Override
public boolean makesPiglinsNeutral(ItemStack stack, LivingEntity wearer) {
return ModifierUtil.checkVolatileFlag(stack, PIGLIN_NEUTRAL);
}
@Override
public boolean canWalkOnPowderedSnow(ItemStack stack, LivingEntity wearer) {
return slot == EquipmentSlot.FEET && ModifierUtil.checkVolatileFlag(stack, SNOW_BOOTS);
}
@Override
public boolean canPerformAction(ItemStack stack, ToolAction toolAction) {
return ModifierUtil.canPerformAction(ToolStack.from(stack), toolAction);
}
@Override
public boolean isNotReplaceableByPickAction(ItemStack stack, Player player, int inventorySlot) {
return true;
}
/* Enchantments */
@Override
public boolean isEnchantable(ItemStack stack) {
return false;
}
@Override
public boolean isBookEnchantable(ItemStack stack, ItemStack book) {
return false;
}
@Override
public boolean canApplyAtEnchantingTable(ItemStack stack, Enchantment enchantment) {
return enchantment.isCurse() && super.canApplyAtEnchantingTable(stack, enchantment);
}
@Override
public int getEnchantmentLevel(ItemStack stack, Enchantment enchantment) {
return EnchantmentModifierHook.getEnchantmentLevel(stack, enchantment);
}
@Override
public Map<Enchantment,Integer> getAllEnchantments(ItemStack stack) {
return EnchantmentModifierHook.getAllEnchantments(stack);
}
/* Loading */
@Nullable
@Override
public ICapabilityProvider initCapabilities(ItemStack stack, @Nullable CompoundTag nbt) {
return new ToolCapabilityProvider(stack);
}
@Override
public void verifyTagAfterLoad(CompoundTag nbt) {
ToolStack.verifyTag(this, nbt, getToolDefinition());
}
@Override
public void onCraftedBy(ItemStack stack, Level levelIn, Player playerIn) {
ToolStack.ensureInitialized(stack, getToolDefinition());
}
@Override
public InteractionResultHolder<ItemStack> use(Level levelIn, Player playerIn, InteractionHand handIn) {
ItemStack stack = playerIn.getItemInHand(handIn);
InteractionResult result = ToolInventoryCapability.tryOpenContainer(stack, null, getToolDefinition(), playerIn, Util.getSlotType(handIn));
if (result.consumesAction()) {
return new InteractionResultHolder<>(result, stack);
}
return super.use(levelIn, playerIn, handIn);
}
/* Display */
@Override
public boolean isFoil(ItemStack stack) {
// we use enchantments to handle some modifiers, so don't glow from them
// however, if a modifier wants to glow let them
return ModifierUtil.checkVolatileFlag(stack, SHINY);
}
@Override
public Rarity getRarity(ItemStack stack) {
int rarity = ModifierUtil.getVolatileInt(stack, RARITY);
return Rarity.values()[Mth.clamp(rarity, 0, 3)];
}
/* Indestructible items */
@Override
public boolean hasCustomEntity(ItemStack stack) {
return ModifierUtil.checkVolatileFlag(stack, INDESTRUCTIBLE_ENTITY);
}
@Override
public Entity createEntity(Level level, Entity original, ItemStack stack) {
if (ModifierUtil.checkVolatileFlag(stack, INDESTRUCTIBLE_ENTITY)) {
IndestructibleItemEntity entity = new IndestructibleItemEntity(level, original.getX(), original.getY(), original.getZ(), stack);
entity.setPickupDelayFrom(original);
return entity;
}
return null;
}
/* Damage/Durability */
@Override
public boolean isRepairable(ItemStack stack) {
// handle in the tinker station
return false;
}
@Override
public boolean canBeDepleted() {
return true;
}
@Override
public int getMaxDamage(ItemStack stack) {
if (!canBeDepleted()) {
return 0;
}
ToolStack tool = ToolStack.from(stack);
int durability = tool.getStats().getInt(ToolStats.DURABILITY);
// vanilla deletes tools if max damage == getDamage, so tell vanilla our max is one higher when broken
return tool.isBroken() ? durability + 1 : durability;
}
@Override
public int getDamage(ItemStack stack) {
if (!canBeDepleted()) {
return 0;
}
return ToolStack.from(stack).getDamage();
}
@Override
public void setDamage(ItemStack stack, int damage) {
if (canBeDepleted()) {
ToolStack.from(stack).setDamage(damage);
}
}
@Override
public <T extends LivingEntity> int damageItem(ItemStack stack, int amount, T damager, Consumer<T> onBroken) {
// We basically emulate Itemstack.damageItem here. We always return 0 to skip the handling in ItemStack.
// If we don't tools ignore our damage logic
if (canBeDepleted() && ToolDamageUtil.damage(ToolStack.from(stack), amount, damager, stack)) {
onBroken.accept(damager);
}
return 0;
}
/* Durability display */
@Override
public boolean isBarVisible(ItemStack pStack) {
return DurabilityDisplayModifierHook.showDurabilityBar(pStack);
}
@Override
public int getBarColor(ItemStack pStack) {
return DurabilityDisplayModifierHook.getDurabilityRGB(pStack);
}
@Override
public int getBarWidth(ItemStack pStack) {
return DurabilityDisplayModifierHook.getDurabilityWidth(pStack);
}
/* Armor properties */
@Override
public boolean isValidRepairItem(ItemStack toRepair, ItemStack repair) {
return false;
}
@Override
public Multimap<Attribute,AttributeModifier> getAttributeModifiers(IToolStackView tool, EquipmentSlot slot) {
if (slot != getSlot()) {
return ImmutableMultimap.of();
}
ImmutableMultimap.Builder<Attribute, AttributeModifier> builder = ImmutableMultimap.builder();
if (!tool.isBroken()) {
// base stats
StatsNBT statsNBT = tool.getStats();
UUID uuid = ARMOR_MODIFIER_UUID_PER_SLOT[slot.getIndex()];
builder.put(Attributes.ARMOR, new AttributeModifier(uuid, "tconstruct.armor.armor", statsNBT.get(ToolStats.ARMOR), AttributeModifier.Operation.ADDITION));
builder.put(Attributes.ARMOR_TOUGHNESS, new AttributeModifier(uuid, "tconstruct.armor.toughness", statsNBT.get(ToolStats.ARMOR_TOUGHNESS), AttributeModifier.Operation.ADDITION));
double knockbackResistance = statsNBT.get(ToolStats.KNOCKBACK_RESISTANCE);
if (knockbackResistance != 0) {
builder.put(Attributes.KNOCKBACK_RESISTANCE, new AttributeModifier(uuid, "tconstruct.armor.knockback_resistance", knockbackResistance, AttributeModifier.Operation.ADDITION));
}
// grab attributes from modifiers
BiConsumer<Attribute,AttributeModifier> attributeConsumer = builder::put;
for (ModifierEntry entry : tool.getModifierList()) {
entry.getHook(ModifierHooks.ATTRIBUTES).addAttributes(tool, entry, slot, attributeConsumer);
}
}
return builder.build();
}
@Override
public Multimap<Attribute,AttributeModifier> getAttributeModifiers(EquipmentSlot slot, ItemStack stack) {
CompoundTag nbt = stack.getTag();
if (slot != getSlot() || nbt == null) {
return ImmutableMultimap.of();
}
return getAttributeModifiers(ToolStack.from(stack), slot);
}
/* Elytra */
@Override
public boolean canElytraFly(ItemStack stack, LivingEntity entity) {
return slot == EquipmentSlot.CHEST && !ToolDamageUtil.isBroken(stack) && ModifierUtil.checkVolatileFlag(stack, ELYTRA);
}
@Override
public boolean elytraFlightTick(ItemStack stack, LivingEntity entity, int flightTicks) {
if (slot == EquipmentSlot.CHEST) {
ToolStack tool = ToolStack.from(stack);
if (!tool.isBroken()) {
// if any modifier says stop flying, stop flying
for (ModifierEntry entry : tool.getModifierList()) {
if (entry.getHook(ModifierHooks.ELYTRA_FLIGHT).elytraFlightTick(tool, entry, entity, flightTicks)) {
return false;
}
}
// damage the tool and keep flying
if (!entity.level.isClientSide && (flightTicks + 1) % 20 == 0) {
ToolDamageUtil.damageAnimated(tool, 1, entity, EquipmentSlot.CHEST);
}
return true;
}
}
return false;
}
/* Ticking */
@Override
public void inventoryTick(ItemStack stack, Level levelIn, Entity entityIn, int itemSlot, boolean isSelected) {
super.inventoryTick(stack, levelIn, entityIn, itemSlot, isSelected);
// don't care about non-living, they skip most tool context
if (entityIn instanceof LivingEntity) {
ToolStack tool = ToolStack.from(stack);
if (!levelIn.isClientSide) {
tool.ensureHasData();
}
List<ModifierEntry> modifiers = tool.getModifierList();
if (!modifiers.isEmpty()) {
LivingEntity living = (LivingEntity) entityIn;
boolean isCorrectSlot = living.getItemBySlot(slot) == stack;
// we pass in the stack for most custom context, but for the sake of armor its easier to tell them that this is the correct slot for effects
for (ModifierEntry entry : modifiers) {
entry.getHook(ModifierHooks.INVENTORY_TICK).onInventoryTick(tool, entry, levelIn, living, itemSlot, isSelected, isCorrectSlot, stack);
}
}
}
}
/* Tooltips */
@Override
public Component getName(ItemStack stack) {
return TooltipUtil.getDisplayName(stack, getToolDefinition());
}
@Override
public void appendHoverText(ItemStack stack, @Nullable Level level, List<Component> tooltip, TooltipFlag flag) {
TooltipUtil.addInformation(this, stack, level, tooltip, SafeClientAccess.getTooltipKey(), flag);
}
@Override
public List<Component> getStatInformation(IToolStackView tool, @Nullable Player player, List<Component> tooltips, TooltipKey key, TooltipFlag tooltipFlag) {
tooltips = TooltipUtil.getArmorStats(tool, player, tooltips, key, tooltipFlag);
TooltipUtil.addAttributes(this, tool, player, tooltips, TooltipUtil.SHOW_ARMOR_ATTRIBUTES, getSlot());
return tooltips;
}
@Override
public int getDefaultTooltipHideFlags(ItemStack stack) {
return TooltipUtil.getModifierHideFlags(getToolDefinition());
}
/* Display items */
@Override
public void fillItemCategory(CreativeModeTab group, NonNullList<ItemStack> items) {
if (this.allowedIn(group)) {
ToolBuildHandler.addDefaultSubItems(this, items);
}
}
@Override
public ItemStack getRenderTool() {
if (toolForRendering == null) {
toolForRendering = ToolBuildHandler.buildToolForRendering(this, this.getToolDefinition());
}
return toolForRendering;
}
}