wowlab_engine_domain/dbc/semantics/
mechanics.rs

1bitflags::bitflags! {
2    /// DBC spell-mechanic mask. Bit positions are the [`Mechanic`] identities.
3    #[derive(Clone, Copy, Debug, Default, Eq, PartialEq)]
4    pub struct MechanicMask: u64 {
5        const CHARM = 1 << 1;
6        const DISORIENTED = 1 << 2;
7        const DISARM = 1 << 3;
8        const DISTRACT = 1 << 4;
9        const FEAR = 1 << 5;
10        const GRIP = 1 << 6;
11        const ROOT = 1 << 7;
12        const SLOW_ATTACK = 1 << 8;
13        const SILENCE = 1 << 9;
14        const SLEEP = 1 << 10;
15        const SNARE = 1 << 11;
16        const STUN = 1 << 12;
17        const FREEZE = 1 << 13;
18        const KNOCKOUT = 1 << 14;
19        const BLEED = 1 << 15;
20        const BANDAGE = 1 << 16;
21        const POLYMORPH = 1 << 17;
22        const BANISH = 1 << 18;
23        const SHIELD = 1 << 19;
24        const SHACKLE = 1 << 20;
25        const MOUNT = 1 << 21;
26        const INFECTED = 1 << 22;
27        const TURN = 1 << 23;
28        const HORROR = 1 << 24;
29        const INVULNERABILITY = 1 << 25;
30        const INTERRUPT = 1 << 26;
31        const DAZE = 1 << 27;
32        const DISCOVERY = 1 << 28;
33        const IMMUNE_SHIELD = 1 << 29;
34        const SAPPED = 1 << 30;
35        const ENRAGED = 1 << 31;
36        const WOUNDED = 1 << 32;
37        const INFECTED_2 = 1 << 33;
38        const INFECTED_3 = 1 << 34;
39        const INFECTED_4 = 1 << 35;
40        const TAUNTED = 1 << 36;
41
42        const MOVEMENT_IMPAIRMENT_AND_LOSS_OF_CONTROL =
43            Self::CHARM.bits()
44            | Self::DISORIENTED.bits()
45            | Self::DISARM.bits()
46            | Self::FEAR.bits()
47            | Self::ROOT.bits()
48            | Self::SILENCE.bits()
49            | Self::SLEEP.bits()
50            | Self::SNARE.bits()
51            | Self::STUN.bits()
52            | Self::FREEZE.bits()
53            | Self::KNOCKOUT.bits()
54            | Self::POLYMORPH.bits()
55            | Self::BANISH.bits()
56            | Self::SHACKLE.bits()
57            | Self::TURN.bits()
58            | Self::HORROR.bits()
59            | Self::DAZE.bits()
60            | Self::SAPPED.bits();
61
62        const LOSS_OF_CONTROL =
63            Self::MOVEMENT_IMPAIRMENT_AND_LOSS_OF_CONTROL.bits()
64            & !Self::SNARE.bits()
65            & !Self::TURN.bits()
66            & !Self::DAZE.bits();
67    }
68}
69
70/// TrinityCore/DBC `Mechanics` identity.
71#[derive(Clone, Copy, Debug, Eq, PartialEq)]
72#[repr(i32)]
73#[non_exhaustive]
74pub enum Mechanic {
75    Charm = 1,
76    Disoriented = 2,
77    Disarm = 3,
78    Distract = 4,
79    Fear = 5,
80    Grip = 6,
81    Root = 7,
82    SlowAttack = 8,
83    Silence = 9,
84    Sleep = 10,
85    Snare = 11,
86    Stun = 12,
87    Freeze = 13,
88    Knockout = 14,
89    Bleed = 15,
90    Bandage = 16,
91    Polymorph = 17,
92    Banish = 18,
93    Shield = 19,
94    Shackle = 20,
95    Mount = 21,
96    Infected = 22,
97    Turn = 23,
98    Horror = 24,
99    Invulnerability = 25,
100    Interrupt = 26,
101    Daze = 27,
102    Discovery = 28,
103    ImmuneShield = 29,
104    Sapped = 30,
105    Enraged = 31,
106    Wounded = 32,
107    Infected2 = 33,
108    Infected3 = 34,
109    Infected4 = 35,
110    Taunted = 36,
111}
112
113impl Mechanic {
114    pub const ALL: [Self; 36] = [
115        Self::Charm,
116        Self::Disoriented,
117        Self::Disarm,
118        Self::Distract,
119        Self::Fear,
120        Self::Grip,
121        Self::Root,
122        Self::SlowAttack,
123        Self::Silence,
124        Self::Sleep,
125        Self::Snare,
126        Self::Stun,
127        Self::Freeze,
128        Self::Knockout,
129        Self::Bleed,
130        Self::Bandage,
131        Self::Polymorph,
132        Self::Banish,
133        Self::Shield,
134        Self::Shackle,
135        Self::Mount,
136        Self::Infected,
137        Self::Turn,
138        Self::Horror,
139        Self::Invulnerability,
140        Self::Interrupt,
141        Self::Daze,
142        Self::Discovery,
143        Self::ImmuneShield,
144        Self::Sapped,
145        Self::Enraged,
146        Self::Wounded,
147        Self::Infected2,
148        Self::Infected3,
149        Self::Infected4,
150        Self::Taunted,
151    ];
152
153    #[must_use]
154    pub fn from_dbc(raw: i32) -> Option<Self> {
155        let index = usize::try_from(raw.checked_sub(1)?).ok()?;
156
157        Self::ALL.get(index).copied()
158    }
159
160    #[must_use]
161    pub const fn mask(self) -> MechanicMask {
162        MechanicMask::from_bits_retain(1 << self as i32)
163    }
164}
165
166/// TrinityCore/DBC `DispelType` identity.
167#[derive(Clone, Copy, Debug, Eq, PartialEq, num_enum::TryFromPrimitive)]
168#[repr(i32)]
169#[non_exhaustive]
170pub enum DispelType {
171    None = 0,
172    Magic = 1,
173    Curse = 2,
174    Disease = 3,
175    Poison = 4,
176    Stealth = 5,
177    Invisibility = 6,
178    All = 7,
179    NpcOnly = 8,
180    Enrage = 9,
181    ZulGurubTicket = 10,
182    OldUnused = 11,
183}
wowlab_engine_domain/dbc/semantics/mechanics.rs

wowlab_engine_domain/dbc/semantics/
mechanics.rs
