ocrm.bsky.social
the game where you go into mines and start crafting! but for consoles (forked directly from smartcmd's github)
1#include "stdafx.h"
2#include "net.minecraft.world.item.trading.h"
3#include "MerchantRecipeList.h"
4
5MerchantRecipeList::MerchantRecipeList()
6{
7}
8
9MerchantRecipeList::MerchantRecipeList(CompoundTag *tag)
10{
11 load(tag);
12}
13
14MerchantRecipeList::~MerchantRecipeList()
15{
16 for(AUTO_VAR(it, m_recipes.begin()); it != m_recipes.end(); ++it)
17 {
18 delete (*it);
19 }
20}
21
22MerchantRecipe *MerchantRecipeList::getRecipeFor(shared_ptr<ItemInstance> buyA, shared_ptr<ItemInstance> buyB, int selectionHint)
23{
24 if (selectionHint > 0 && selectionHint < m_recipes.size())
25 {
26 // attempt to match vs the hint
27 MerchantRecipe *r = m_recipes.at(selectionHint);
28 if (buyA->id == r->getBuyAItem()->id && ((buyB == NULL && !r->hasSecondaryBuyItem()) || (r->hasSecondaryBuyItem() && buyB != NULL && r->getBuyBItem()->id == buyB->id)))
29 {
30 if (buyA->count >= r->getBuyAItem()->count && (!r->hasSecondaryBuyItem() || buyB->count >= r->getBuyBItem()->count))
31 {
32 return r;
33 }
34 }
35 return NULL;
36 }
37 for (int i = 0; i < m_recipes.size(); i++)
38 {
39 MerchantRecipe *r = m_recipes.at(i);
40 if (buyA->id == r->getBuyAItem()->id && buyA->count >= r->getBuyAItem()->count
41 && ((!r->hasSecondaryBuyItem() && buyB == NULL) || (r->hasSecondaryBuyItem() && buyB != NULL && r->getBuyBItem()->id == buyB->id && buyB->count >= r->getBuyBItem()->count)))
42 {
43 return r;
44 }
45 }
46 return NULL;
47}
48
49bool MerchantRecipeList::addIfNewOrBetter(MerchantRecipe *recipe)
50{
51 bool added = false;
52 for (int i = 0; i < m_recipes.size(); i++)
53 {
54 MerchantRecipe *r = m_recipes.at(i);
55 if (recipe->isSame(r))
56 {
57 if (recipe->isSameSameButBetter(r))
58 {
59 delete m_recipes[i];
60 m_recipes[i] = recipe;
61 added = true;
62 }
63 return added;
64 }
65 }
66 m_recipes.push_back(recipe);
67 return true;
68}
69
70MerchantRecipe *MerchantRecipeList::getMatchingRecipeFor(shared_ptr<ItemInstance> buy, shared_ptr<ItemInstance> buyB, shared_ptr<ItemInstance> sell)
71{
72 for (int i = 0; i < m_recipes.size(); i++)
73 {
74 MerchantRecipe *r = m_recipes.at(i);
75 if (buy->id == r->getBuyAItem()->id && buy->count >= r->getBuyAItem()->count && sell->id == r->getSellItem()->id)
76 {
77 if (!r->hasSecondaryBuyItem() || (buyB != NULL && buyB->id == r->getBuyBItem()->id && buyB->count >= r->getBuyBItem()->count))
78 {
79 return r;
80 }
81 }
82 }
83 return NULL;
84}
85
86void MerchantRecipeList::writeToStream(DataOutputStream *stream)
87{
88 stream->writeByte((byte) (m_recipes.size() & 0xff));
89 for (int i = 0; i < m_recipes.size(); i++)
90 {
91 MerchantRecipe *r = m_recipes.at(i);
92 Packet::writeItem(r->getBuyAItem(), stream);
93 Packet::writeItem(r->getSellItem(), stream);
94
95 shared_ptr<ItemInstance> buyBItem = r->getBuyBItem();
96 stream->writeBoolean(buyBItem != NULL);
97 if (buyBItem != NULL)
98 {
99 Packet::writeItem(buyBItem, stream);
100 }
101 stream->writeBoolean(r->isDeprecated());
102 stream->writeInt(r->getUses());
103 stream->writeInt(r->getMaxUses());
104 }
105}
106
107MerchantRecipeList *MerchantRecipeList::createFromStream(DataInputStream *stream)
108{
109 MerchantRecipeList *list = new MerchantRecipeList();
110
111 int count = (int) (stream->readByte() & 0xff);
112 for (int i = 0; i < count; i++)
113 {
114 shared_ptr<ItemInstance> buy = Packet::readItem(stream);
115 shared_ptr<ItemInstance> sell = Packet::readItem(stream);
116
117 shared_ptr<ItemInstance> buyB = nullptr;
118 if (stream->readBoolean())
119 {
120 buyB = Packet::readItem(stream);
121 }
122 bool isDeprecated = stream->readBoolean();
123 int uses = stream->readInt();
124 int maxUses = stream->readInt();
125
126 MerchantRecipe *recipe = new MerchantRecipe(buy, buyB, sell, uses, maxUses);
127 if (isDeprecated)
128 {
129 recipe->enforceDeprecated();
130 }
131 list->push_back(recipe);
132 }
133 return list;
134}
135
136void MerchantRecipeList::load(CompoundTag *tag)
137{
138 ListTag<CompoundTag> *list = (ListTag<CompoundTag> *) tag->getList(L"Recipes");
139
140 for (int i = 0; i < list->size(); i++)
141 {
142 CompoundTag *recipeTag = list->get(i);
143 m_recipes.push_back(new MerchantRecipe(recipeTag));
144 }
145}
146
147CompoundTag *MerchantRecipeList::createTag()
148{
149 CompoundTag *tag = new CompoundTag();
150
151 ListTag<CompoundTag> *list = new ListTag<CompoundTag>(L"Recipes");
152 for (int i = 0; i < m_recipes.size(); i++)
153 {
154 MerchantRecipe *merchantRecipe = m_recipes.at(i);
155 list->add(merchantRecipe->createTag());
156 }
157 tag->put(L"Recipes", list);
158
159 return tag;
160}
161
162void MerchantRecipeList::push_back(MerchantRecipe *recipe)
163{
164 m_recipes.push_back(recipe);
165}
166
167MerchantRecipe *MerchantRecipeList::at(size_t index)
168{
169 return m_recipes.at(index);
170}
171
172std::vector<MerchantRecipe *>::iterator MerchantRecipeList::begin()
173{
174 return m_recipes.begin();
175}
176
177std::vector<MerchantRecipe *>::iterator MerchantRecipeList::end()
178{
179 return m_recipes.end();
180}
181
182std::vector<MerchantRecipe *>::iterator MerchantRecipeList::erase(std::vector<MerchantRecipe *>::iterator it)
183{
184 return m_recipes.erase(it);
185}
186
187size_t MerchantRecipeList::size()
188{
189 return m_recipes.size();
190}
191
192bool MerchantRecipeList::empty()
193{
194 return m_recipes.empty();
195}