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.level.h"
3#include "net.minecraft.world.level.tile.h"
4#include "net.minecraft.world.phys.h"
5#include "net.minecraft.world.item.h"
6#include "net.minecraft.world.effect.h"
7#include "SharedConstants.h"
8#include "JavaMath.h"
9#include "ThrownPotion.h"
10
11
12
13const double ThrownPotion::SPLASH_RANGE = 4.0;
14const double ThrownPotion::SPLASH_RANGE_SQ = ThrownPotion::SPLASH_RANGE * ThrownPotion::SPLASH_RANGE;
15
16void ThrownPotion::_init()
17{
18 // 4J Stu - This function call had to be moved here from the Entity ctor to ensure that
19 // the derived version of the function is called
20 this->defineSynchedData();
21
22 potionItem = nullptr;
23}
24
25ThrownPotion::ThrownPotion(Level *level) : Throwable(level)
26{
27 _init();
28}
29
30ThrownPotion::ThrownPotion(Level *level, shared_ptr<LivingEntity> mob, int potionValue) : Throwable(level,mob)
31{
32 _init();
33
34 potionItem = shared_ptr<ItemInstance>( new ItemInstance(Item::potion, 1, potionValue));
35}
36
37ThrownPotion::ThrownPotion(Level *level, shared_ptr<LivingEntity> mob, shared_ptr<ItemInstance> potion) : Throwable(level, mob)
38{
39 _init();
40
41 potionItem = potion;
42}
43
44ThrownPotion::ThrownPotion(Level *level, double x, double y, double z, int potionValue) : Throwable(level,x,y,z)
45{
46 _init();
47
48 potionItem = shared_ptr<ItemInstance>( new ItemInstance(Item::potion, 1, potionValue));
49}
50
51ThrownPotion::ThrownPotion(Level *level, double x, double y, double z, shared_ptr<ItemInstance> potion) : Throwable(level, x, y, z)
52{
53 _init();
54
55 potionItem = potion;
56}
57
58float ThrownPotion::getGravity()
59{
60 return 0.05f;
61}
62
63float ThrownPotion::getThrowPower()
64{
65 return 0.5f;
66}
67
68float ThrownPotion::getThrowUpAngleOffset()
69{
70 return -20;
71}
72
73void ThrownPotion::setPotionValue(int potionValue)
74{
75 if (potionItem == NULL) potionItem = shared_ptr<ItemInstance>( new ItemInstance(Item::potion, 1, 0) );
76 potionItem->setAuxValue(potionValue);
77}
78
79int ThrownPotion::getPotionValue()
80{
81 if (potionItem == NULL) potionItem = shared_ptr<ItemInstance>( new ItemInstance(Item::potion, 1, 0) );
82 return potionItem->getAuxValue();
83}
84
85void ThrownPotion::onHit(HitResult *res)
86{
87 if (!level->isClientSide)
88 {
89 vector<MobEffectInstance *> *mobEffects = Item::potion->getMobEffects(potionItem);
90
91 if (mobEffects != NULL && !mobEffects->empty())
92 {
93 AABB *aoe = bb->grow(SPLASH_RANGE, SPLASH_RANGE / 2, SPLASH_RANGE);
94 vector<shared_ptr<Entity> > *entitiesOfClass = level->getEntitiesOfClass(typeid(LivingEntity), aoe);
95
96 if (entitiesOfClass != NULL && !entitiesOfClass->empty())
97 {
98 //for (Entity e : entitiesOfClass)
99 for(AUTO_VAR(it, entitiesOfClass->begin()); it != entitiesOfClass->end(); ++it)
100 {
101 //shared_ptr<Entity> e = *it;
102 shared_ptr<LivingEntity> e = dynamic_pointer_cast<LivingEntity>( *it );
103 double dist = distanceToSqr(e);
104 if (dist < SPLASH_RANGE_SQ)
105 {
106 double scale = 1.0 - (sqrt(dist) / SPLASH_RANGE);
107 if (e == res->entity)
108 {
109 scale = 1;
110 }
111
112 //for (MobEffectInstance effect : mobEffects)
113 for(AUTO_VAR(itMEI, mobEffects->begin()); itMEI != mobEffects->end(); ++itMEI)
114 {
115 MobEffectInstance *effect = *itMEI;
116 int id = effect->getId();
117 if (MobEffect::effects[id]->isInstantenous())
118 {
119 MobEffect::effects[id]->applyInstantenousEffect(getOwner(), e, effect->getAmplifier(), scale);
120 }
121 else
122 {
123 int duration = (int) (scale * (double) effect->getDuration() + .5);
124 if (duration > SharedConstants::TICKS_PER_SECOND)
125 {
126 e->addEffect(new MobEffectInstance(id, duration, effect->getAmplifier()));
127 }
128 }
129 }
130 }
131 }
132 }
133 delete entitiesOfClass;
134 }
135 level->levelEvent(LevelEvent::PARTICLES_POTION_SPLASH, (int) Math::round(x), (int) Math::round(y), (int) Math::round(z), getPotionValue() );
136
137 remove();
138 }
139}
140
141void ThrownPotion::readAdditionalSaveData(CompoundTag *tag)
142{
143 Throwable::readAdditionalSaveData(tag);
144
145 if (tag->contains(L"Potion"))
146 {
147 potionItem = ItemInstance::fromTag(tag->getCompound(L"Potion"));
148 }
149 else
150 {
151 setPotionValue(tag->getInt(L"potionValue"));
152 }
153
154 if (potionItem == NULL) remove();
155}
156
157void ThrownPotion::addAdditonalSaveData(CompoundTag *tag)
158{
159 Throwable::addAdditonalSaveData(tag);
160
161 if (potionItem != NULL) tag->putCompound(L"Potion", potionItem->save(new CompoundTag()));
162}