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.entity.player.h"
3#include "net.minecraft.world.entity.item.h"
4#include "net.minecraft.world.level.h"
5#include "net.minecraft.world.level.tile.h"
6#include "net.minecraft.world.phys.h"
7#include "ItemInstance.h"
8#include "BoatItem.h"
9
10BoatItem::BoatItem(int id) : Item( id )
11{
12 maxStackSize = 1;
13}
14
15bool BoatItem::TestUse(shared_ptr<ItemInstance> itemInstance, Level *level, shared_ptr<Player> player)
16{
17 // 4J-PB - added for tooltips to test use
18 // 4J TODO really we should have the crosshair hitresult telling us if it hit water, and at what distance, so we don't need to do this again
19 // if the player happens to have a boat in their hand
20
21 float xRot = player->xRotO + (player->xRot - player->xRotO);
22 float yRot = player->yRotO + (player->yRot - player->yRotO);
23
24 double x = player->xo + (player->x - player->xo);
25 double y = player->yo + (player->y - player->yo) + 1.62 - player->heightOffset;
26 double z = player->zo + (player->z - player->zo);
27
28 Vec3 *from = Vec3::newTemp(x, y, z);
29
30 float yCos = Mth::cos(-yRot * Mth::RAD_TO_GRAD - PI);
31 float ySin = Mth::sin(-yRot * Mth::RAD_TO_GRAD - PI);
32 float xCos = -Mth::cos(-xRot * Mth::RAD_TO_GRAD);
33 float xSin = Mth::sin(-xRot * Mth::RAD_TO_GRAD);
34
35 float xa = ySin * xCos;
36 float ya = xSin;
37 float za = yCos * xCos;
38
39 double range = 5;
40 Vec3 *to = from->add(xa * range, ya * range, za * range);
41 HitResult *hr = level->clip(from, to, true);
42 if (hr == NULL) return false;
43
44 if (hr->type == HitResult::TILE)
45 {
46 delete hr;
47 return true;
48 }
49 delete hr;
50 return false;
51}
52shared_ptr<ItemInstance> BoatItem::use(shared_ptr<ItemInstance> itemInstance, Level *level, shared_ptr<Player> player)
53{
54 float a = 1;
55
56 float xRot = player->xRotO + (player->xRot - player->xRotO) * a;
57 float yRot = player->yRotO + (player->yRot - player->yRotO) * a;
58
59 double x = player->xo + (player->x - player->xo) * a;
60 double y = player->yo + (player->y - player->yo) * a + 1.62 - player->heightOffset;
61 double z = player->zo + (player->z - player->zo) * a;
62
63 Vec3 *from = Vec3::newTemp(x, y, z);
64
65 float yCos = Mth::cos(-yRot * Mth::RAD_TO_GRAD - PI);
66 float ySin = Mth::sin(-yRot * Mth::RAD_TO_GRAD - PI);
67 float xCos = -Mth::cos(-xRot * Mth::RAD_TO_GRAD);
68 float xSin = Mth::sin(-xRot * Mth::RAD_TO_GRAD);
69
70 float xa = ySin * xCos;
71 float ya = xSin;
72 float za = yCos * xCos;
73
74 double range = 5;
75 Vec3 *to = from->add(xa * range, ya * range, za * range);
76 HitResult *hr = level->clip(from, to, true);
77 if (hr == NULL) return itemInstance;
78
79 // check entity collision
80 Vec3 *b = player->getViewVector(a);
81 bool hitEntity = false;
82 float overlap = 1;
83 vector<shared_ptr<Entity> > *objects = level->getEntities(player, player->bb->expand(b->x * (range), b->y * (range), b->z * (range))->grow(overlap, overlap, overlap));
84 //for (int i = 0; i < objects.size(); i++) {
85 for(AUTO_VAR(it, objects->begin()); it != objects->end(); ++it)
86 {
87 shared_ptr<Entity> e = *it; //objects.get(i);
88 if (!e->isPickable()) continue;
89
90 float rr = e->getPickRadius();
91 AABB *bb = e->bb->grow(rr, rr, rr);
92 if (bb->contains(from))
93 {
94 hitEntity = true;
95 }
96 }
97 if (hitEntity)
98 {
99 return itemInstance;
100 }
101
102 if (hr->type == HitResult::TILE)
103 {
104 int xt = hr->x;
105 int yt = hr->y;
106 int zt = hr->z;
107
108 if (level->getTile(xt, yt, zt) == Tile::topSnow_Id) yt--;
109 if( level->countInstanceOf(eTYPE_BOAT, true) < Level::MAX_XBOX_BOATS ) // 4J - added limit
110 {
111 shared_ptr<Boat> boat = shared_ptr<Boat>( new Boat(level, xt + 0.5f, yt + 1.0f, zt + 0.5f) );
112 boat->yRot = ((Mth::floor(player->yRot * 4.0F / 360.0F + 0.5) & 0x3) - 1) * 90;
113 if (!level->getCubes(boat, boat->bb->grow(-.1, -.1, -.1))->empty())
114 {
115 return itemInstance;
116 }
117 if (!level->isClientSide)
118 {
119 level->addEntity(boat);
120 }
121 if (!player->abilities.instabuild)
122 {
123 itemInstance->count--;
124 }
125 }
126 else
127 {
128 // display a message to say max boats has been hit
129 player->displayClientMessage(IDS_MAX_BOATS );
130 }
131 }
132 delete hr;
133
134 return itemInstance;
135}