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author | Daniel Schadt <kingdread@gmx.de> | 2020-04-27 15:47:27 +0200 |
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committer | Daniel Schadt <kingdread@gmx.de> | 2020-04-27 15:47:27 +0200 |
commit | 7af05afb2cf80af097fd034fef0fcdaeb399eb6d (patch) | |
tree | 82e47ca1e384970e646e9ffbba4cb3fcdf3fa5d6 /src/lib.rs | |
parent | f750818b80ce60a6f9f587cd9ee393d60829c0ac (diff) | |
download | evtclib-7af05afb2cf80af097fd034fef0fcdaeb399eb6d.tar.gz evtclib-7af05afb2cf80af097fd034fef0fcdaeb399eb6d.tar.bz2 evtclib-7af05afb2cf80af097fd034fef0fcdaeb399eb6d.zip |
combine AgentKind and AgentName
Both of those are only used in lockstep anyway. If the AgentKind was
Player, the AgentName was also Player. Having the possibility of
mis-matched enum variants here was bad and always required an extra step
of "unwrap" that was not necessary.
This combination is the first step to simplify the handling of different
agent kinds.
Diffstat (limited to 'src/lib.rs')
-rw-r--r-- | src/lib.rs | 75 |
1 files changed, 24 insertions, 51 deletions
@@ -28,8 +28,6 @@ pub use event::{Event, EventKind}; pub mod gamedata; pub use gamedata::Boss; -use std::fmt; - /// A macro that returns `true` when the given expression matches the pattern. /// /// ```rust @@ -60,34 +58,17 @@ pub enum EvtcError { } /// The type of an agent. -#[derive(Debug, Clone, Copy, PartialEq, Eq)] -pub enum AgentKind { - Player { profession: u32, elite: u32 }, - Gadget(u16), - Character(u16), -} - -/// Name of an agent. #[derive(Debug, Clone, PartialEq, Eq)] -pub enum AgentName { - Single(String), +pub enum AgentKind { Player { + profession: u32, + elite: u32, character_name: String, account_name: String, subgroup: u8, }, -} - -impl fmt::Display for AgentName { - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - let name = match *self { - AgentName::Single(ref name) => name, - AgentName::Player { - ref character_name, .. - } => character_name, - }; - f.write_str(name) - } + Gadget(u16, String), + Character(u16, String), } /// An agent. @@ -105,8 +86,6 @@ pub struct Agent { healing: i16, #[get_copy = "pub"] condition: i16, - #[get = "pub"] - name: AgentName, #[get_copy = "pub"] instance_id: u16, #[get_copy = "pub"] @@ -120,20 +99,19 @@ pub struct Agent { impl Agent { /// Parse a raw agent. pub fn from_raw(raw_agent: &raw::Agent) -> Result<Agent, EvtcError> { - let kind = if raw_agent.is_character() { - AgentKind::Character(raw_agent.prof as u16) - } else if raw_agent.is_gadget() { - AgentKind::Gadget(raw_agent.prof as u16) - } else if raw_agent.is_player() { - AgentKind::Player { - profession: raw_agent.prof, - elite: raw_agent.is_elite, + let kind = if raw_agent.is_character() || raw_agent.is_gadget() { + let name = String::from_utf8(raw_agent + .name + .iter() + .cloned() + .take_while(|c| *c != 0) + .collect::<Vec<_>>())?; + if raw_agent.is_character() { + AgentKind::Character(raw_agent.prof as u16, name) + } else { + AgentKind::Gadget(raw_agent.prof as u16, name) } - } else { - return Err(EvtcError::InvalidData); - }; - - let name = if raw_agent.is_player() { + } else if raw_agent.is_player() { let first = raw_agent .name .iter() @@ -148,19 +126,15 @@ impl Agent { .take_while(|c| *c != 0) .collect::<Vec<_>>(); let third = raw_agent.name[first.len() + second.len() + 2] - b'0'; - AgentName::Player { + AgentKind::Player { + profession: raw_agent.prof, + elite: raw_agent.is_elite, character_name: String::from_utf8(first)?, account_name: String::from_utf8(second)?, subgroup: third, } } else { - let name = raw_agent - .name - .iter() - .cloned() - .take_while(|c| *c != 0) - .collect::<Vec<_>>(); - AgentName::Single(String::from_utf8(name)?) + return Err(EvtcError::InvalidData); }; Ok(Agent { @@ -170,7 +144,6 @@ impl Agent { concentration: raw_agent.concentration, healing: raw_agent.healing, condition: raw_agent.condition, - name, instance_id: 0, first_aware: 0, last_aware: u64::max_value(), @@ -223,7 +196,7 @@ impl Log { pub fn npcs(&self) -> impl Iterator<Item = &Agent> { self.agents .iter() - .filter(|a| matches!(a.kind, AgentKind::Character(_))) + .filter(|a| matches!(a.kind, AgentKind::Character(..))) } /// Return the boss agent. @@ -232,7 +205,7 @@ impl Log { /// and Xera. pub fn boss(&self) -> &Agent { self.npcs() - .find(|n| matches!(n.kind, AgentKind::Character(x) if x == self.boss_id)) + .find(|n| matches!(n.kind, AgentKind::Character(x, _) if x == self.boss_id)) .expect("Boss has no agent!") } @@ -247,7 +220,7 @@ impl Log { vec![self.boss_id] }; self.npcs() - .filter(|a| matches!(a.kind, AgentKind::Character(x) if boss_ids.contains(&x))) + .filter(|a| matches!(a.kind, AgentKind::Character(x, _) if boss_ids.contains(&x))) .collect() } |