Merge branch 'master' of gitlab.com:veloren/veloren into sharp/small-fixes

.gitlab/CI/build.gitlab-ci.yml

@@ -44,8 +44,6 @@ coverage:
     - cargo build --release
     - cp -r target/release/veloren-server-cli $CI_PROJECT_DIR
     - cp -r target/release/veloren-voxygen $CI_PROJECT_DIR
-    - strip --strip-all veloren-server-cli
-    - strip --strip-all veloren-voxygen
   artifacts:
     paths:
       - veloren-server-cli

CHANGELOG.md

@@ -40,6 +40,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Better pathfinding
 - Bombs
 - Training dummy items
+- Added spin attack for axe
+- Creature specific stats
 
 ### Changed
 

Cargo.lock

@@ -3717,7 +3717,7 @@ dependencies = [
 [[package]]
 name = "specs-idvs"
 version = "0.1.0"
-source = "git+https://gitlab.com/veloren/specs-idvs.git#530ebb00b60685d6d1f47a3bc16c5b1f25c5e530"
+source = "git+https://gitlab.com/veloren/specs-idvs.git?branch=specs-git#fcb0b2306b571f62f9f85d89e79e087454d95efd"
 dependencies = [
  "specs",
 ]

Cargo.toml

@@ -72,7 +72,3 @@ debug = false
 [profile.releasedebuginfo]
 inherits =  'release'
 debug = 1
-
-# living on the edge
-[patch.crates-io]
-specs = { git = "https://github.com/amethyst/specs.git", rev = "7a2e348ab2223818bad487695c66c43db88050a5" }

client/Cargo.toml

@@ -19,7 +19,7 @@ num = "0.2.0"
 num_cpus = "1.10.1"
 tracing = { version = "0.1", default-features = false }
 rayon = "^1.3.0"
-specs = "0.16.1"
+specs = { git = "https://github.com/amethyst/specs.git", rev = "7a2e348ab2223818bad487695c66c43db88050a5" }
 vek = { version = "0.11.0", features = ["serde"] }
 hashbrown = { version = "0.7.2", features = ["rayon", "serde", "nightly"] }
 authc = { git = "https://gitlab.com/veloren/auth.git", rev = "223a4097f7ebc8d451936dccb5e6517194bbf086" }

client/src/lib.rs

@@ -39,6 +39,7 @@ use network::{Address, Network, Participant, Pid, Stream, PROMISES_CONSISTENCY,
 use num::traits::FloatConst;
 use rayon::prelude::*;
 use std::{
+    collections::VecDeque,
     net::SocketAddr,
     sync::Arc,
     time::{Duration, Instant},
@@ -58,6 +59,7 @@ const SERVER_TIMEOUT: f64 = 20.0;
 // After this duration has elapsed, the user will begin getting kick warnings in
 // their chat window
 const SERVER_TIMEOUT_GRACE_PERIOD: f64 = 14.0;
+const PING_ROLLING_AVERAGE_SECS: usize = 10;
 
 pub enum Event {
     Chat(comp::ChatMsg),
@@ -102,6 +104,7 @@ pub struct Client {
     last_server_ping: f64,
     last_server_pong: f64,
     last_ping_delta: f64,
+    ping_deltas: VecDeque<f64>,
 
     tick: u64,
     state: State,
@@ -344,6 +347,7 @@ impl Client {
             last_server_ping: 0.0,
             last_server_pong: 0.0,
             last_ping_delta: 0.0,
+            ping_deltas: VecDeque::new(),
 
             tick: 0,
             state,
@@ -1030,8 +1034,15 @@ impl Client {
                 },
                 ServerMsg::Pong => {
                     self.last_server_pong = self.state.get_time();
+                    self.last_ping_delta = self.state.get_time() - self.last_server_ping;
 
-                    self.last_ping_delta = (self.state.get_time() - self.last_server_ping).round();
+                    // Maintain the correct number of deltas for calculating the rolling average
+                    // ping. The client sends a ping to the server every second so we should be
+                    // receiving a pong reply roughly every second.
+                    while self.ping_deltas.len() > PING_ROLLING_AVERAGE_SECS - 1 {
+                        self.ping_deltas.pop_front();
+                    }
+                    self.ping_deltas.push_back(self.last_ping_delta);
                 },
                 ServerMsg::ChatMsg(m) => frontend_events.push(Event::Chat(m)),
                 ServerMsg::SetPlayerEntity(uid) => {
@@ -1174,6 +1185,22 @@ impl Client {
 
     pub fn get_ping_ms(&self) -> f64 { self.last_ping_delta * 1000.0 }
 
+    pub fn get_ping_ms_rolling_avg(&self) -> f64 {
+        let mut total_weight = 0.;
+        let pings = self.ping_deltas.len() as f64;
+        (self
+            .ping_deltas
+            .iter()
+            .enumerate()
+            .fold(0., |acc, (i, ping)| {
+                let weight = i as f64 + 1. / pings;
+                total_weight += weight;
+                acc + (weight * ping)
+            })
+            / total_weight)
+            * 1000.0
+    }
+
     /// Get a reference to the client's worker thread pool. This pool should be
     /// used for any computationally expensive operations that run outside
     /// of the main thread (i.e., threads that block on I/O operations are
@@ -1197,6 +1224,18 @@ impl Client {
             .collect()
     }
 
+    /// Return true if this client is an admin on the server
+    pub fn is_admin(&self) -> bool {
+        let client_uid = self
+            .state
+            .read_component_cloned::<Uid>(self.entity)
+            .expect("Client doesn't have a Uid!!!");
+
+        self.player_list
+            .get(&client_uid)
+            .map_or(false, |info| info.is_admin)
+    }
+
     /// Clean client ECS state
     fn clean_state(&mut self) {
         let client_uid = self

common/Cargo.toml

@@ -8,9 +8,9 @@ edition = "2018"
 no-assets = []
 
 [dependencies]
-specs-idvs = { git = "https://gitlab.com/veloren/specs-idvs.git" }
+specs-idvs = { git = "https://gitlab.com/veloren/specs-idvs.git", branch = "specs-git" }
 
-specs = { version = "0.16.1", features = ["serde", "storage-event-control"] }
+specs = { git = "https://github.com/amethyst/specs.git", features = ["serde", "storage-event-control"], rev = "7a2e348ab2223818bad487695c66c43db88050a5" }
 vek = { version = "0.11.0", features = ["serde"] }
 dot_vox = "4.0"
 image = { version = "0.22.5", default-features = false, features = ["png"] }

common/src/comp/ability.rs

@@ -20,6 +20,7 @@ pub enum CharacterAbilityType {
     BasicBlock,
     TripleStrike(Stage),
     LeapMelee,
+    SpinMelee,
 }
 
 impl From<&CharacterState> for CharacterAbilityType {
@@ -32,6 +33,7 @@ impl From<&CharacterState> for CharacterAbilityType {
             CharacterState::BasicBlock => Self::BasicBlock,
             CharacterState::LeapMelee(_) => Self::LeapMelee,
             CharacterState::TripleStrike(data) => Self::TripleStrike(data.stage),
+            CharacterState::SpinMelee(_) => Self::SpinMelee,
             _ => Self::BasicMelee,
         }
     }
@@ -80,6 +82,12 @@ pub enum CharacterAbility {
         recover_duration: Duration,
         base_damage: u32,
     },
+    SpinMelee {
+        energy_cost: u32,
+        buildup_duration: Duration,
+        recover_duration: Duration,
+        base_damage: u32,
+    },
 }
 
 impl CharacterAbility {
@@ -117,6 +125,10 @@ impl CharacterAbility {
                 .energy
                 .try_change_by(-(*energy_cost as i32), EnergySource::Ability)
                 .is_ok(),
+            CharacterAbility::SpinMelee { energy_cost, .. } => update
+                .energy
+                .try_change_by(-(*energy_cost as i32), EnergySource::Ability)
+                .is_ok(),
             _ => true,
         }
     }
@@ -239,6 +251,26 @@ impl From<&CharacterAbility> for CharacterState {
                 recover_duration: *recover_duration,
                 base_damage: *base_damage,
             }),
+            CharacterAbility::SpinMelee {
+                energy_cost,
+                buildup_duration,
+                recover_duration,
+                base_damage,
+            } => CharacterState::SpinMelee(spin_melee::Data {
+                exhausted: false,
+                energy_cost: *energy_cost,
+                buildup_duration: *buildup_duration,
+                buildup_duration_default: *buildup_duration,
+                recover_duration: *recover_duration,
+                recover_duration_default: *recover_duration,
+                base_damage: *base_damage,
+                // This isn't needed for it's continuous implementation, but is left in should this
+                // skill be moved to the skillbar
+                hits_remaining: 1,
+                hits_remaining_default: 1, /* Should be the same value as hits_remaining, also
+                                            * this value can be removed if ability moved to
+                                            * skillbar */
+            }),
         }
     }
 }

common/src/comp/character_state.rs

@@ -64,6 +64,8 @@ pub enum CharacterState {
     TripleStrike(triple_strike::Data),
     /// A leap followed by a small aoe ground attack
     LeapMelee(leap_melee::Data),
+    /// Spin around, dealing damage to enemies surrounding you
+    SpinMelee(spin_melee::Data),
 }
 
 impl CharacterState {
@@ -75,7 +77,8 @@ impl CharacterState {
             | CharacterState::DashMelee(_)
             | CharacterState::TripleStrike(_)
             | CharacterState::BasicBlock
-            | CharacterState::LeapMelee(_) => true,
+            | CharacterState::LeapMelee(_)
+            | CharacterState::SpinMelee(_) => true,
             _ => false,
         }
     }
@@ -86,7 +89,8 @@ impl CharacterState {
             | CharacterState::BasicRanged(_)
             | CharacterState::DashMelee(_)
             | CharacterState::TripleStrike(_)
-            | CharacterState::LeapMelee(_) => true,
+            | CharacterState::LeapMelee(_)
+            | CharacterState::SpinMelee(_) => true,
             _ => false,
         }
     }

common/src/comp/inventory/item/tool.rs

@@ -221,13 +221,11 @@ impl Tool {
                     base_damage: 7,
                     needs_timing: true,
                 },
-                BasicMelee {
+                SpinMelee {
                     energy_cost: 100,
-                    buildup_duration: Duration::from_millis(700),
-                    recover_duration: Duration::from_millis(100),
-                    base_healthchange: -12,
-                    range: 3.5,
-                    max_angle: 30.0,
+                    buildup_duration: Duration::from_millis(125),
+                    recover_duration: Duration::from_millis(125),
+                    base_damage: 5,
                 },
             ],
             Hammer(_) => vec![

common/src/comp/stats.rs

@@ -131,6 +131,81 @@ pub struct Stats {
     pub fitness: u32,
     pub willpower: u32,
     pub is_dead: bool,
+    pub body_type: Body,
+}
+
+impl Body {
+    pub fn base_health(&self) -> u32 {
+        match self {
+            Body::Humanoid(_) => 52,
+            Body::QuadrupedSmall(_) => 44,
+            Body::QuadrupedMedium(_) => 72,
+            Body::BirdMedium(_) => 36,
+            Body::FishMedium(_) => 32,
+            Body::Dragon(_) => 256,
+            Body::BirdSmall(_) => 24,
+            Body::FishSmall(_) => 20,
+            Body::BipedLarge(_) => 144,
+            Body::Object(_) => 100,
+            Body::Golem(_) => 168,
+            Body::Critter(_) => 32,
+            Body::QuadrupedLow(_) => 64,
+        }
+    }
+
+    pub fn base_health_increase(&self) -> u32 {
+        match self {
+            Body::Humanoid(_) => 5,
+            Body::QuadrupedSmall(_) => 4,
+            Body::QuadrupedMedium(_) => 7,
+            Body::BirdMedium(_) => 4,
+            Body::FishMedium(_) => 3,
+            Body::Dragon(_) => 26,
+            Body::BirdSmall(_) => 2,
+            Body::FishSmall(_) => 2,
+            Body::BipedLarge(_) => 14,
+            Body::Object(_) => 0,
+            Body::Golem(_) => 17,
+            Body::Critter(_) => 3,
+            Body::QuadrupedLow(_) => 6,
+        }
+    }
+
+    pub fn base_exp(&self) -> u32 {
+        match self {
+            Body::Humanoid(_) => 15,
+            Body::QuadrupedSmall(_) => 12,
+            Body::QuadrupedMedium(_) => 28,
+            Body::BirdMedium(_) => 10,
+            Body::FishMedium(_) => 8,
+            Body::Dragon(_) => 160,
+            Body::BirdSmall(_) => 5,
+            Body::FishSmall(_) => 4,
+            Body::BipedLarge(_) => 75,
+            Body::Object(_) => 0,
+            Body::Golem(_) => 75,
+            Body::Critter(_) => 8,
+            Body::QuadrupedLow(_) => 24,
+        }
+    }
+
+    pub fn base_exp_increase(&self) -> u32 {
+        match self {
+            Body::Humanoid(_) => 3,
+            Body::QuadrupedSmall(_) => 2,
+            Body::QuadrupedMedium(_) => 6,
+            Body::BirdMedium(_) => 2,
+            Body::FishMedium(_) => 2,
+            Body::Dragon(_) => 32,
+            Body::BirdSmall(_) => 1,
+            Body::FishSmall(_) => 1,
+            Body::BipedLarge(_) => 15,
+            Body::Object(_) => 0,
+            Body::Golem(_) => 15,
+            Body::Critter(_) => 2,
+            Body::QuadrupedLow(_) => 5,
+        }
+    }
 }
 
 impl Stats {
@@ -143,7 +218,10 @@ impl Stats {
     }
 
     // TODO: Delete this once stat points will be a thing
-    pub fn update_max_hp(&mut self) { self.health.set_maximum(52 + 3 * self.level.amount); }
+    pub fn update_max_hp(&mut self, body: Body) {
+        self.health
+            .set_maximum(body.base_health() + body.base_health_increase() * self.level.amount);
+    }
 }
 
 impl Stats {
@@ -187,9 +265,10 @@ impl Stats {
             fitness,
             willpower,
             is_dead: false,
+            body_type: body,
         };
 
-        stats.update_max_hp();
+        stats.update_max_hp(body);
         stats
             .health
             .set_to(stats.health.maximum(), HealthSource::Revive);

common/src/loadout_builder.rs

@@ -2,7 +2,7 @@ use crate::{
     assets,
     comp::{
         item::{Item, ItemKind},
-        CharacterAbility, ItemConfig, Loadout,
+        Body, CharacterAbility, ItemConfig, Loadout,
     },
 };
 use std::time::Duration;
@@ -24,6 +24,44 @@ use std::time::Duration;
 /// ```
 pub struct LoadoutBuilder(Loadout);
 
+impl Body {
+    pub fn base_dmg(&self) -> u32 {
+        match self {
+            Body::Humanoid(_) => 8,
+            Body::QuadrupedSmall(_) => 7,
+            Body::QuadrupedMedium(_) => 10,
+            Body::BirdMedium(_) => 6,
+            Body::FishMedium(_) => 5,
+            Body::Dragon(_) => 75,
+            Body::BirdSmall(_) => 4,
+            Body::FishSmall(_) => 3,
+            Body::BipedLarge(_) => 30,
+            Body::Object(_) => 0,
+            Body::Golem(_) => 30,
+            Body::Critter(_) => 6,
+            Body::QuadrupedLow(_) => 9,
+        }
+    }
+
+    pub fn base_range(&self) -> f32 {
+        match self {
+            Body::Humanoid(_) => 5.0,
+            Body::QuadrupedSmall(_) => 4.5,
+            Body::QuadrupedMedium(_) => 5.5,
+            Body::BirdMedium(_) => 3.5,
+            Body::FishMedium(_) => 3.5,
+            Body::Dragon(_) => 12.5,
+            Body::BirdSmall(_) => 3.0,
+            Body::FishSmall(_) => 3.0,
+            Body::BipedLarge(_) => 10.0,
+            Body::Object(_) => 3.0,
+            Body::Golem(_) => 7.5,
+            Body::Critter(_) => 3.0,
+            Body::QuadrupedLow(_) => 4.5,
+        }
+    }
+}
+
 impl LoadoutBuilder {
     #[allow(clippy::new_without_default)] // TODO: Pending review in #587
     pub fn new() -> Self {
@@ -63,7 +101,7 @@ impl LoadoutBuilder {
     }
 
     /// Default animal configuration
-    pub fn animal() -> Self {
+    pub fn animal(body: Body) -> Self {
         Self(Loadout {
             active_item: Some(ItemConfig {
                 item: assets::load_expect_cloned("common.items.weapons.empty"),
@@ -71,8 +109,8 @@ impl LoadoutBuilder {
                     energy_cost: 10,
                     buildup_duration: Duration::from_millis(600),
                     recover_duration: Duration::from_millis(100),
-                    base_healthchange: -6,
-                    range: 5.0,
+                    base_healthchange: -(body.base_dmg() as i32),
+                    range: body.base_range(),
                     max_angle: 80.0,
                 }),
                 ability2: None,

common/src/states/mod.rs

@@ -12,6 +12,7 @@ pub mod idle;
 pub mod leap_melee;
 pub mod roll;
 pub mod sit;
+pub mod spin_melee;
 pub mod triple_strike;
 pub mod utils;
 pub mod wielding;

common/src/states/spin_melee.rs

@@ -0,0 +1,146 @@
+use crate::{
+    comp::{Attacking, CharacterState, EnergySource, StateUpdate},
+    sys::character_behavior::*,
+};
+use serde::{Deserialize, Serialize};
+use std::time::Duration;
+use vek::Vec3;
+
+#[derive(Copy, Clone, Debug, PartialEq, Serialize, Deserialize, Eq, Hash)]
+pub struct Data {
+    /// How long until the state attacks
+    pub buildup_duration: Duration,
+    /// Allows for buildup_duration to be reset to default value
+    pub buildup_duration_default: Duration,
+    /// How long until state ends
+    pub recover_duration: Duration,
+    /// Allows for recover_duration to be reset to default value
+    pub recover_duration_default: Duration,
+    /// Base damage
+    pub base_damage: u32,
+    /// Whether the attack can deal more damage
+    pub exhausted: bool,
+    /// How many hits it can do before ending
+    pub hits_remaining: u32,
+    /// Allows for hits_remaining to be reset to default value
+    pub hits_remaining_default: u32,
+    /// Energy cost per attack
+    pub energy_cost: u32,
+}
+
+const MOVE_SPEED: f32 = 5.0;
+
+impl CharacterBehavior for Data {
+    fn behavior(&self, data: &JoinData) -> StateUpdate {
+        let mut update = StateUpdate::from(data);
+
+        if self.buildup_duration != Duration::default() {
+            // Allows for moving
+            update.vel.0 =
+                Vec3::new(data.inputs.move_dir.x, data.inputs.move_dir.y, 0.0) * MOVE_SPEED;
+
+            update.character = CharacterState::SpinMelee(Data {
+                buildup_duration: self
+                    .buildup_duration
+                    .checked_sub(Duration::from_secs_f32(data.dt.0))
+                    .unwrap_or_default(),
+                buildup_duration_default: self.buildup_duration_default,
+                recover_duration: self.recover_duration,
+                recover_duration_default: self.recover_duration_default,
+                base_damage: self.base_damage,
+                exhausted: self.exhausted,
+                hits_remaining: self.hits_remaining,
+                hits_remaining_default: self.hits_remaining_default,
+                energy_cost: self.energy_cost,
+            });
+        } else if !self.exhausted {
+            //Hit attempt
+            data.updater.insert(data.entity, Attacking {
+                base_healthchange: -(self.base_damage as i32),
+                range: 3.5,
+                max_angle: 360_f32.to_radians(),
+                applied: false,
+                hit_count: 0,
+                knockback: 0.0,
+            });
+
+            update.character = CharacterState::SpinMelee(Data {
+                buildup_duration: self.buildup_duration,
+                buildup_duration_default: self.buildup_duration_default,
+                recover_duration: self.recover_duration,
+                recover_duration_default: self.recover_duration_default,
+                base_damage: self.base_damage,
+                exhausted: true,
+                hits_remaining: self.hits_remaining - 1,
+                hits_remaining_default: self.hits_remaining_default,
+                energy_cost: self.energy_cost,
+            });
+        } else if self.recover_duration != Duration::default() {
+            // Allows for moving
+            update.vel.0 =
+                Vec3::new(data.inputs.move_dir.x, data.inputs.move_dir.y, 0.0) * MOVE_SPEED;
+
+            update.character = CharacterState::SpinMelee(Data {
+                buildup_duration: self.buildup_duration,
+                buildup_duration_default: self.buildup_duration_default,
+                recover_duration: self
+                    .recover_duration
+                    .checked_sub(Duration::from_secs_f32(data.dt.0))
+                    .unwrap_or_default(),
+                recover_duration_default: self.recover_duration_default,
+                base_damage: self.base_damage,
+                exhausted: self.exhausted,
+                hits_remaining: self.hits_remaining,
+                hits_remaining_default: self.hits_remaining_default,
+                energy_cost: self.energy_cost,
+            });
+        } else if self.hits_remaining != 0 {
+            // Allows for one ability usage to have multiple hits
+            // This isn't needed for it's continuous implementation, but is left in should
+            // this skill be moved to the skillbar
+            update.character = CharacterState::SpinMelee(Data {
+                buildup_duration: self.buildup_duration_default,
+                buildup_duration_default: self.buildup_duration_default,
+                recover_duration: self.recover_duration_default,
+                recover_duration_default: self.recover_duration_default,
+                base_damage: self.base_damage,
+                exhausted: false,
+                hits_remaining: self.hits_remaining,
+                hits_remaining_default: self.hits_remaining_default,
+                energy_cost: self.energy_cost,
+            });
+        } else if update.energy.current() >= self.energy_cost && data.inputs.secondary.is_pressed()
+        {
+            update.character = CharacterState::SpinMelee(Data {
+                buildup_duration: self.buildup_duration_default,
+                buildup_duration_default: self.buildup_duration_default,
+                recover_duration: self.recover_duration_default,
+                recover_duration_default: self.recover_duration_default,
+                base_damage: self.base_damage,
+                exhausted: false,
+                hits_remaining: self.hits_remaining_default,
+                hits_remaining_default: self.hits_remaining_default,
+                energy_cost: self.energy_cost,
+            });
+            // Consumes energy if there's enough left and RMB is held down
+            update
+                .energy
+                .change_by(-(self.energy_cost as i32), EnergySource::Ability);
+        } else {
+            // Done
+            update.character = CharacterState::Wielding;
+            // Make sure attack component is removed
+            data.updater.remove::<Attacking>(data.entity);
+        }
+
+        // Grant energy on successful hit
+        if let Some(attack) = data.attacking {
+            if attack.applied && attack.hit_count > 0 {
+                data.updater.remove::<Attacking>(data.entity);
+                update.energy.change_by(10, EnergySource::HitEnemy);
+            }
+        }
+
+        update
+    }
+}

common/src/sys/character_behavior.rs

@@ -244,6 +244,7 @@ impl<'a> System<'a> for Sys {
                     CharacterState::Boost(data) => data.handle_event(&j, action),
                     CharacterState::DashMelee(data) => data.handle_event(&j, action),
                     CharacterState::LeapMelee(data) => data.handle_event(&j, action),
+                    CharacterState::SpinMelee(data) => data.handle_event(&j, action),
                 };
                 local_emitter.append(&mut state_update.local_events);
                 server_emitter.append(&mut state_update.server_events);
@@ -269,6 +270,7 @@ impl<'a> System<'a> for Sys {
                 CharacterState::Boost(data) => data.behavior(&j),
                 CharacterState::DashMelee(data) => data.behavior(&j),
                 CharacterState::LeapMelee(data) => data.behavior(&j),
+                CharacterState::SpinMelee(data) => data.behavior(&j),
             };
 
             local_emitter.append(&mut state_update.local_events);

common/src/sys/controller.rs

@@ -1,5 +1,8 @@
 use crate::{
-    comp::{CharacterState, ControlEvent, Controller},
+    comp::{
+        slot::{EquipSlot, Slot},
+        CharacterState, ControlEvent, Controller, InventoryManip,
+    },
     event::{EventBus, LocalEvent, ServerEvent},
     state::DeltaTime,
     sync::{Uid, UidAllocator},
@@ -79,7 +82,18 @@ impl<'a> System<'a> for Sys {
                         server_emitter.emit(ServerEvent::ToggleLantern(entity))
                     },
                     ControlEvent::InventoryManip(manip) => {
+                        // Unwield if a wielded equipment slot is being modified, to avoid entering
+                        // a barehanded wielding state.
+                        if character_state.is_wield() {
+                            match manip {
+                                InventoryManip::Drop(Slot::Equip(EquipSlot::Mainhand))
+                                | InventoryManip::Swap(_, Slot::Equip(EquipSlot::Mainhand))
+                                | InventoryManip::Swap(Slot::Equip(EquipSlot::Mainhand), _) => {
                                     *character_state = CharacterState::Idle;
+                                },
+                                _ => (),
+                            }
+                        }
                         server_emitter.emit(ServerEvent::InventoryManip(entity, manip))
                     },
                     ControlEvent::Respawn => server_emitter.emit(ServerEvent::Respawn(entity)),

common/src/sys/stats.rs

@@ -62,7 +62,7 @@ impl<'a> System<'a> for Sys {
                     server_event_emitter.emit(ServerEvent::LevelUp(entity, stat.level.level()));
                 }
 
-                stat.update_max_hp();
+                stat.update_max_hp(stat.body_type);
                 stat.health
                     .set_to(stat.health.maximum(), HealthSource::LevelUp);
             }
@@ -103,6 +103,7 @@ impl<'a> System<'a> for Sys {
                 CharacterState::BasicMelee { .. }
                 | CharacterState::DashMelee { .. }
                 | CharacterState::LeapMelee { .. }
+                | CharacterState::SpinMelee { .. }
                 | CharacterState::TripleStrike { .. }
                 | CharacterState::BasicRanged { .. } => {
                     if energy.get_unchecked().regen_rate != 0.0 {

server/Cargo.toml

@@ -13,10 +13,10 @@ common = { package = "veloren-common", path = "../common" }
 world = { package = "veloren-world", path = "../world" }
 network = { package = "veloren_network", path = "../network", default-features = false }
 
-specs-idvs = { git = "https://gitlab.com/veloren/specs-idvs.git" }
+specs-idvs = { git = "https://gitlab.com/veloren/specs-idvs.git", branch = "specs-git" }
 
 tracing = "0.1"
-specs = { version = "0.16.1", features = ["shred-derive"] }
+specs = { git = "https://github.com/amethyst/specs.git", features = ["shred-derive"], rev = "7a2e348ab2223818bad487695c66c43db88050a5" }
 vek = { version = "0.11.0", features = ["serde"] }
 uvth = "3.1.1"
 futures-util = "0.3"

server/src/cmd.rs

@@ -544,7 +544,7 @@ fn handle_spawn(
                                 .create_npc(
                                     pos,
                                     comp::Stats::new(get_npc_name(id).into(), body),
-                                    LoadoutBuilder::animal().build(),
+                                    LoadoutBuilder::animal(body).build(),
                                     body,
                                 )
                                 .with(comp::Vel(vel))
@@ -1568,7 +1568,7 @@ fn handle_set_level(
                 {
                     stats.level.set_level(lvl);
 
-                    stats.update_max_hp();
+                    stats.update_max_hp(stats.body_type);
                     stats
                         .health
                         .set_to(stats.health.maximum(), comp::HealthSource::LevelUp);

server/src/events/entity_manipulation.rs

@@ -63,9 +63,12 @@ pub fn handle_destroy(server: &mut Server, entity: EcsEntity, cause: HealthSourc
                     if let Some(attacker_stats) = stats.get_mut(attacker) {
                         // TODO: Discuss whether we should give EXP by Player
                         // Killing or not.
-                        attacker_stats
-                            .exp
-                            .change_by((entity_stats.level.level() * 10) as i64);
+                        attacker_stats.exp.change_by(
+                            (entity_stats.body_type.base_exp()
+                                + entity_stats.level.level()
+                                    * entity_stats.body_type.base_exp_increase())
+                                as i64,
+                        );
                     }
                 });
             }

server/src/migrations/2020-07-07-201052_add_missing_inv_loadout/down.sql

@@ -0,0 +1 @@
+-- Nothing to undo since up.sql only creates missing inventory/loadout records

server/src/migrations/2020-07-07-201052_add_missing_inv_loadout/up.sql

@@ -0,0 +1,15 @@
+-- This migration was added in conjunction with a change that no longer creates missing inventory/loadout records
+-- for characters that don't have one, to prevent such characters from being unable to log in.
+
+-- Create a default loadout for any characters that don't have one
+INSERT INTO loadout (character_id, items)
+SELECT c."id", "{""active_item"":{""item"":{""name"":""Battered Sword"",""description"":""Two-Hand Sword\n\nPower: 2-10\n\nHeld together by Rust and hope.\n\n<Right-Click to use>"",""kind"":{""Tool"":{""kind"":{""Sword"":""BasicSword""},""equip_time_millis"":300}}},""ability1"":{""TripleStrike"":{""base_damage"":5,""needs_timing"":false}},""ability2"":{""DashMelee"":{""energy_cost"":700,""buildup_duration"":{""secs"":0,""nanos"":500000000},""recover_duration"":{""secs"":0,""nanos"":500000000},""base_damage"":10}},""ability3"":null,""block_ability"":""BasicBlock"",""dodge_ability"":""Roll""},""second_item"":null,""shoulder"":null,""chest"":{""name"":""Rugged Shirt"",""description"":""Chest\n\nArmor: 0\n\nSmells like Adventure.\n\n<Right-Click to use>"",""kind"":{""Armor"":{""kind"":{""Chest"":""Rugged0""},""stats"":20}}},""belt"":null,""hand"":null,""pants"":{""name"":""Rugged Commoner's Pants"",""description"":""Legs\n\nArmor: 0\n\nThey remind you of the old days.\n\n<Right-Click to use>"",""kind"":{""Armor"":{""kind"":{""Pants"":""Rugged0""},""stats"":20}}},""foot"":{""name"":""Worn out Sandals"",""description"":""Feet\n\nArmor: 0\n\nLoyal companions.\n\n<Right-Click to use>"",""kind"":{""Armor"":{""kind"":{""Foot"":""Sandal0""},""stats"":20}}},""back"":null,""ring"":null,""neck"":null,""lantern"":{""name"":""Black Lantern"",""description"":""Used by city guards."",""kind"":{""Lantern"":{""kind"":""Black0"",""color"":{""r"":255,""g"":190,""b"":75},""strength_thousandths"":3000,""flicker_thousandths"":300}}},""head"":null,""tabard"":null}"
+FROM character c
+WHERE (SELECT COUNT(1) FROM loadout WHERE character_id = c.id) = 0;
+
+
+-- Create a default inventory for any characters that don't have one
+INSERT INTO inventory (character_id, items)
+SELECT c."id", "{""slots"":[{""name"":""Dwarven Cheese"",""description"":""Restores 15 Health\n\nAromatic and nutritious\n\n<Right-Click to use>"",""kind"":{""Consumable"":{""kind"":""Cheese"",""effect"":{""Health"":{""amount"":15,""cause"":""Item""}},""amount"":1}}},{""name"":""Apple"",""description"":""Restores 20 Health\n\nRed and juicy\n\n<Right-Click to use>"",""kind"":{""Consumable"":{""kind"":""Apple"",""effect"":{""Health"":{""amount"":20,""cause"":""Item""}},""amount"":1}}},null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],""amount"":2}"
+FROM character c
+WHERE (SELECT COUNT(1) FROM inventory WHERE character_id = c.id) = 0;

server/src/migrations/2020-07-10-162552_dash_melee_energy_cost_fix/down.sql

@@ -0,0 +1 @@
+-- Nothing to undo since up.sql only fixes corrupt JSON in loadouts

server/src/migrations/2020-07-10-162552_dash_melee_energy_cost_fix/up.sql

@@ -0,0 +1,7 @@
+-- This is a migration to fix loadouts that contain old versions of items with the DashMelee skill before the
+-- energy_cost field was added to it in https://gitlab.com/veloren/veloren/-/merge_requests/1140
+-- This missing field in the JSON prevents accounts with affected characters from being able log in due to JSON
+-- deserialization failure.
+UPDATE loadout
+SET items = REPLACE(items, '{"DashMelee":{"buildup_duration"','{"DashMelee":{"energy_cost":700,"buildup_duration"')
+WHERE items LIKE '%DashMelee%';

server/src/persistence/character.rs

@@ -236,71 +236,35 @@ impl Drop for CharacterLoader {
 fn load_character_data(player_uuid: &str, character_id: i32, db_dir: &str) -> CharacterDataResult {
     let connection = establish_connection(db_dir);
 
-    let (character_data, body_data, stats_data, maybe_inventory, maybe_loadout) =
-        schema::character::dsl::character
+    let result = schema::character::dsl::character
         .filter(schema::character::id.eq(character_id))
         .filter(schema::character::player_uuid.eq(player_uuid))
         .inner_join(schema::body::table)
         .inner_join(schema::stats::table)
-            .left_join(schema::inventory::table)
-            .left_join(schema::loadout::table)
-            .first::<(Character, Body, Stats, Option<Inventory>, Option<Loadout>)>(&connection)?;
+        .inner_join(schema::inventory::table)
+        .inner_join(schema::loadout::table)
+        .first::<(Character, Body, Stats, Inventory, Loadout)>(&connection);
 
-    Ok((
+    match result {
+        Ok((character_data, body_data, stats_data, inventory, loadout)) => Ok((
             comp::Body::from(&body_data),
             comp::Stats::from(StatsJoinData {
                 alias: &character_data.alias,
                 body: &comp::Body::from(&body_data),
                 stats: &stats_data,
             }),
-        maybe_inventory.map_or_else(
-            || {
-                // If no inventory record was found for the character, create it now
-                let row = Inventory::from((character_data.id, comp::Inventory::default()));
-
-                if let Err(error) = diesel::insert_into(schema::inventory::table)
-                    .values(&row)
-                    .execute(&connection)
-                {
-                    warn!(
-                        "Failed to create an inventory record for character {}: {}",
-                        &character_data.id, error
-                    )
-                }
-
-                comp::Inventory::default()
-            },
-            comp::Inventory::from,
-        ),
-        maybe_loadout.map_or_else(
-            || {
-                // Create if no record was found
-                let default_loadout = LoadoutBuilder::new()
-                    .defaults()
-                    .active_item(LoadoutBuilder::default_item_config_from_str(
-                        character_data.tool.as_deref(),
-                    ))
-                    .build();
-
-                let row = NewLoadout::from((character_data.id, &default_loadout));
-
-                if let Err(e) = diesel::insert_into(schema::loadout::table)
-                    .values(&row)
-                    .execute(&connection)
-                {
-                    let char_id = character_data.id;
-                    warn!(
+            comp::Inventory::from(inventory),
+            comp::Loadout::from(&loadout),
+        )),
+        Err(e) => {
+            error!(
                 ?e,
-                        ?char_id,
-                        "Failed to create an loadout record for character",
-                    )
-                }
-
-                default_loadout
+                ?character_id,
+                "Failed to load character data for character"
+            );
+            Err(Error::CharacterDataError)
         },
-            |data| comp::Loadout::from(&data),
-        ),
-    ))
+    }
 }
 
 /// Loads a list of characters belonging to the player. This data is a small
@@ -311,31 +275,22 @@ fn load_character_data(player_uuid: &str, character_id: i32, db_dir: &str) -> Ch
 /// stats, body, etc...) the character is skipped, and no entry will be
 /// returned.
 fn load_character_list(player_uuid: &str, db_dir: &str) -> CharacterListResult {
-    let data = schema::character::dsl::character
+    let result = schema::character::dsl::character
         .filter(schema::character::player_uuid.eq(player_uuid))
         .order(schema::character::id.desc())
         .inner_join(schema::body::table)
         .inner_join(schema::stats::table)
-        .left_join(schema::loadout::table)
-        .load::<(Character, Body, Stats, Option<Loadout>)>(&establish_connection(db_dir))?;
+        .inner_join(schema::loadout::table)
+        .load::<(Character, Body, Stats, Loadout)>(&establish_connection(db_dir));
 
-    Ok(data
+    match result {
+        Ok(data) => Ok(data
             .iter()
-        .map(|(character_data, body_data, stats_data, maybe_loadout)| {
+            .map(|(character_data, body_data, stats_data, loadout)| {
                 let character = CharacterData::from(character_data);
                 let body = comp::Body::from(body_data);
                 let level = stats_data.level as usize;
-            let loadout = maybe_loadout.as_ref().map_or_else(
-                || {
-                    LoadoutBuilder::new()
-                        .defaults()
-                        .active_item(LoadoutBuilder::default_item_config_from_str(
-                            character.tool.as_deref(),
-                        ))
-                        .build()
-                },
-                comp::Loadout::from,
-            );
+                let loadout = comp::Loadout::from(loadout);
 
                 CharacterItem {
                     character,
@@ -344,7 +299,12 @@ fn load_character_list(player_uuid: &str, db_dir: &str) -> CharacterListResult {
                     loadout,
                 }
             })
-        .collect())
+            .collect()),
+        Err(e) => {
+            error!(?e, ?player_uuid, "Failed to load character list for player");
+            Err(Error::CharacterDataError)
+        },
+    }
 }
 
 /// Create a new character with provided comp::Character and comp::Body data.

server/src/persistence/models.rs

@@ -2,7 +2,7 @@ extern crate serde_json;
 
 use super::schema::{body, character, inventory, loadout, stats};
 use crate::comp;
-use common::{character::Character as CharacterData, LoadoutBuilder};
+use common::character::Character as CharacterData;
 use diesel::sql_types::Text;
 use serde::{Deserialize, Serialize};
 use tracing::warn;
@@ -106,7 +106,7 @@ impl From<StatsJoinData<'_>> for comp::Stats {
 
         base_stats.exp.set_current(data.stats.exp as u32);
 
-        base_stats.update_max_hp();
+        base_stats.update_max_hp(base_stats.body_type);
         base_stats
             .health
             .set_to(base_stats.health.maximum(), comp::HealthSource::Revive);
@@ -212,14 +212,7 @@ where
         bytes: Option<&<DB as diesel::backend::Backend>::RawValue>,
     ) -> diesel::deserialize::Result<Self> {
         let t = String::from_sql(bytes)?;
-
-        match serde_json::from_str(&t) {
-            Ok(data) => Ok(Self(data)),
-            Err(e) => {
-                warn!(?e, "Failed to deserialise inventory data");
-                Ok(Self(comp::Inventory::default()))
-            },
-        }
+        serde_json::from_str(&t).map_err(Box::from)
     }
 }
 
@@ -298,23 +291,7 @@ where
         bytes: Option<&<DB as diesel::backend::Backend>::RawValue>,
     ) -> diesel::deserialize::Result<Self> {
         let t = String::from_sql(bytes)?;
-
-        match serde_json::from_str(&t) {
-            Ok(data) => Ok(Self(data)),
-            Err(e) => {
-                warn!(?e, "Failed to deserialise loadout data");
-
-                // We don't have a weapon reference here, so we default to sword
-                let loadout = LoadoutBuilder::new()
-                    .defaults()
-                    .active_item(LoadoutBuilder::default_item_config_from_str(Some(
-                        "common.items.weapons.sword.starter_sword",
-                    )))
-                    .build();
-
-                Ok(Self(loadout))
-            },
-        }
+        serde_json::from_str(&t).map_err(Box::from)
     }
 }
 

server/src/sys/terrain.rs

@@ -215,7 +215,7 @@ impl<'a> System<'a> for Sys {
                         head: None,
                         tabard: None,
                     },
-                    _ => LoadoutBuilder::animal().build(),
+                    _ => LoadoutBuilder::animal(entity.body).build(),
                 };
 
                 let mut scale = entity.scale;
@@ -296,7 +296,7 @@ impl<'a> System<'a> for Sys {
                     scale = 2.0 + rand::random::<f32>();
                 }
 
-                stats.update_max_hp();
+                stats.update_max_hp(stats.body_type);
 
                 stats
                     .health

voxygen/Cargo.toml

@@ -34,8 +34,8 @@ conrod_winit = { git = "https://gitlab.com/veloren/conrod.git", branch = "pre-wi
 euc = { git = "https://github.com/zesterer/euc.git" }
 
 # ECS
-specs = "0.16.1"
-specs-idvs = { git = "https://gitlab.com/veloren/specs-idvs.git" }
+specs = { git = "https://github.com/amethyst/specs.git", rev = "7a2e348ab2223818bad487695c66c43db88050a5" }
+specs-idvs = { git = "https://gitlab.com/veloren/specs-idvs.git", branch = "specs-git" }
 
 # Mathematics
 vek = { version = "0.11.0", features = [

voxygen/src/anim/src/character/mod.rs

@@ -17,6 +17,7 @@ pub mod run;
 pub mod shoot;
 pub mod sit;
 pub mod spin;
+pub mod spinmelee;
 pub mod stand;
 pub mod swim;
 pub mod wield;
@@ -28,8 +29,8 @@ pub use self::{
     dance::DanceAnimation, dash::DashAnimation, equip::EquipAnimation,
     glidewield::GlideWieldAnimation, gliding::GlidingAnimation, idle::IdleAnimation,
     jump::JumpAnimation, leapmelee::LeapAnimation, roll::RollAnimation, run::RunAnimation,
-    shoot::ShootAnimation, sit::SitAnimation, spin::SpinAnimation, stand::StandAnimation,
-    swim::SwimAnimation, wield::WieldAnimation,
+    shoot::ShootAnimation, sit::SitAnimation, spin::SpinAnimation, spinmelee::SpinMeleeAnimation,
+    stand::StandAnimation, swim::SwimAnimation, wield::WieldAnimation,
 };
 
 use super::{Bone, FigureBoneData, Skeleton};

voxygen/src/anim/src/character/spinmelee.rs

@@ -0,0 +1,170 @@
+use super::{super::Animation, CharacterSkeleton, SkeletonAttr};
+use common::comp::item::{Hands, ToolKind};
+use std::f32::consts::PI;
+use vek::*;
+
+pub struct SpinMeleeAnimation;
+
+impl Animation for SpinMeleeAnimation {
+    type Dependency = (Option<ToolKind>, Option<ToolKind>, Vec3<f32>, f64);
+    type Skeleton = CharacterSkeleton;
+
+    #[cfg(feature = "use-dyn-lib")]
+    const UPDATE_FN: &'static [u8] = b"character_spinmelee\0";
+
+    #[cfg_attr(feature = "be-dyn-lib", export_name = "character_spinmelee")]
+    #[allow(clippy::approx_constant)] // TODO: Pending review in #587
+    fn update_skeleton_inner(
+        skeleton: &Self::Skeleton,
+        (active_tool_kind, second_tool_kind, velocity, _global_time): Self::Dependency,
+        anim_time: f64,
+        rate: &mut f32,
+        skeleton_attr: &SkeletonAttr,
+    ) -> Self::Skeleton {
+        *rate = 1.0;
+        let lab = 1.0;
+        let speed = Vec2::<f32>::from(velocity).magnitude();
+        let mut next = (*skeleton).clone();
+        //torso movement
+        let xshift = if velocity.z.abs() < 0.1 {
+            ((anim_time as f32 - 1.1) * lab as f32 * 3.0).sin()
+        } else {
+            0.0
+        };
+        let yshift = if velocity.z.abs() < 0.1 {
+            ((anim_time as f32 - 1.1) * lab as f32 * 3.0 + PI / 2.0).sin()
+        } else {
+            0.0
+        };
+
+        let spin = if anim_time < 1.1 && velocity.z.abs() < 0.1 {
+            0.5 * ((anim_time as f32).powf(2.0))
+        } else {
+            lab as f32 * anim_time as f32 * 0.9
+        };
+
+        //feet
+        let slowersmooth = (anim_time as f32 * lab as f32 * 4.0).sin();
+        let quick = (anim_time as f32 * lab as f32 * 8.0).sin();
+
+        if let Some(ToolKind::Axe(_)) = active_tool_kind {
+            next.l_hand.offset = Vec3::new(-0.5, 0.0, 4.0);
+            next.l_hand.ori = Quaternion::rotation_x(PI / 2.0)
+                * Quaternion::rotation_z(0.0)
+                * Quaternion::rotation_y(PI);
+            next.l_hand.scale = Vec3::one() * 1.08;
+            next.r_hand.offset = Vec3::new(0.5, 0.0, -2.5);
+            next.r_hand.ori = Quaternion::rotation_x(PI / 2.0)
+                * Quaternion::rotation_z(0.0)
+                * Quaternion::rotation_y(0.0);
+            next.r_hand.scale = Vec3::one() * 1.06;
+            next.main.offset = Vec3::new(-0.0, -2.0, -1.0);
+            next.main.ori = Quaternion::rotation_x(0.0)
+                * Quaternion::rotation_y(0.0)
+                * Quaternion::rotation_z(0.0);
+
+            next.control.offset = Vec3::new(0.0, 16.0, 3.0);
+            next.control.ori = Quaternion::rotation_x(-1.4)
+                * Quaternion::rotation_y(0.0)
+                * Quaternion::rotation_z(1.4);
+            next.control.scale = Vec3::one();
+
+            next.head.offset = Vec3::new(0.0, skeleton_attr.head.0, skeleton_attr.head.1);
+            next.head.ori = Quaternion::rotation_z(0.0)
+                * Quaternion::rotation_x(-0.15)
+                * Quaternion::rotation_y(0.08);
+            next.chest.offset = Vec3::new(
+                0.0,
+                skeleton_attr.chest.0 - 3.0,
+                skeleton_attr.chest.1 - 2.0,
+            );
+            next.chest.ori = Quaternion::rotation_z(0.0)
+                * Quaternion::rotation_x(-0.1)
+                * Quaternion::rotation_y(0.3);
+            next.chest.scale = Vec3::one();
+
+            next.belt.offset = Vec3::new(0.0, 1.0, -1.0);
+            next.belt.ori = Quaternion::rotation_z(0.0)
+                * Quaternion::rotation_x(0.4)
+                * Quaternion::rotation_y(0.0);
+            next.belt.scale = Vec3::one() * 0.98;
+            next.shorts.offset = Vec3::new(0.0, 3.0, -2.5);
+            next.shorts.ori = Quaternion::rotation_z(0.0)
+                * Quaternion::rotation_x(0.7)
+                * Quaternion::rotation_y(0.0);
+            next.shorts.scale = Vec3::one();
+            next.torso.offset = Vec3::new(
+                -xshift * (anim_time as f32).min(0.6),
+                -yshift * (anim_time as f32).min(0.6),
+                0.0,
+            ) * skeleton_attr.scaler;
+            next.torso.ori = Quaternion::rotation_z(spin * -16.0)
+                * Quaternion::rotation_x(0.0)
+                * Quaternion::rotation_y(0.0);
+            next.torso.scale = Vec3::one() / 11.0 * skeleton_attr.scaler;
+        }
+        if velocity.z.abs() > 0.1 {
+            next.l_foot.offset = Vec3::new(-skeleton_attr.foot.0, 8.0, skeleton_attr.foot.2 + 2.0);
+            next.l_foot.ori = Quaternion::rotation_x(1.0) * Quaternion::rotation_z(0.0);
+            next.l_foot.scale = Vec3::one();
+
+            next.r_foot.offset = Vec3::new(skeleton_attr.foot.0, 8.0, skeleton_attr.foot.2 + 2.0);
+            next.r_foot.ori = Quaternion::rotation_x(1.0);
+            next.r_foot.scale = Vec3::one();
+        } else if speed < 0.5 {
+            next.l_foot.offset = Vec3::new(
+                -skeleton_attr.foot.0,
+                2.0 + quick * -6.0,
+                skeleton_attr.foot.2,
+            );
+            next.l_foot.ori =
+                Quaternion::rotation_x(0.5 + slowersmooth * 0.2) * Quaternion::rotation_z(0.0);
+            next.l_foot.scale = Vec3::one();
+
+            next.r_foot.offset = Vec3::new(skeleton_attr.foot.0, 4.0, skeleton_attr.foot.2);
+            next.r_foot.ori =
+                Quaternion::rotation_x(0.5 - slowersmooth * 0.2) * Quaternion::rotation_y(-0.4);
+            next.r_foot.scale = Vec3::one();
+        } else {
+            next.l_foot.offset = Vec3::new(
+                -skeleton_attr.foot.0,
+                2.0 + quick * -6.0,
+                skeleton_attr.foot.2,
+            );
+            next.l_foot.ori =
+                Quaternion::rotation_x(0.5 + slowersmooth * 0.2) * Quaternion::rotation_z(0.0);
+            next.l_foot.scale = Vec3::one();
+
+            next.r_foot.offset = Vec3::new(
+                skeleton_attr.foot.0,
+                2.0 + quick * 6.0,
+                skeleton_attr.foot.2,
+            );
+            next.r_foot.ori =
+                Quaternion::rotation_x(0.5 - slowersmooth * 0.2) * Quaternion::rotation_z(0.0);
+            next.r_foot.scale = Vec3::one();
+        };
+        next.lantern.offset = Vec3::new(
+            skeleton_attr.lantern.0,
+            skeleton_attr.lantern.1,
+            skeleton_attr.lantern.2,
+        );
+        next.lantern.ori = Quaternion::rotation_z(0.0)
+            * Quaternion::rotation_x(0.7)
+            * Quaternion::rotation_y(-0.8);
+        next.glider.offset = Vec3::new(0.0, 0.0, 10.0);
+        next.glider.scale = Vec3::one() * 0.0;
+        next.l_control.scale = Vec3::one();
+        next.r_control.scale = Vec3::one();
+
+        next.second.scale = match (
+            active_tool_kind.map(|tk| tk.into_hands()),
+            second_tool_kind.map(|tk| tk.into_hands()),
+        ) {
+            (Some(Hands::OneHand), Some(Hands::OneHand)) => Vec3::one(),
+            (_, _) => Vec3::zero(),
+        };
+
+        next
+    }
+}

voxygen/src/anim/src/character/wield.rs

@@ -131,7 +131,7 @@ impl Animation for WieldAnimation {
                 let hand_scale = 1.12;
 
                 next.control.offset = Vec3::new(0.0, 0.0, 0.0);
-                // next.control.ori = Quaternion::rotation_x(u_slow * 0.15 + 1.0)
+                //next.control.ori = Quaternion::rotation_x(slow * 1.0);
                 //     * Quaternion::rotation_y(0.0)
                 //     * Quaternion::rotation_z(u_slowalt * 0.08);
                 // next.control.scale = Vec3::one();
@@ -172,26 +172,52 @@ impl Animation for WieldAnimation {
                 // next.r_control.scale = Vec3::one();
             },
             Some(ToolKind::Axe(_)) => {
-                next.l_hand.offset = Vec3::new(-4.0, 3.0, 6.0);
-                next.l_hand.ori = Quaternion::rotation_x(-0.3)
-                    * Quaternion::rotation_z(3.14 - 0.3)
-                    * Quaternion::rotation_y(-0.8);
-                next.l_hand.scale = Vec3::one() * 1.08;
-                next.r_hand.offset = Vec3::new(-2.5, 9.0, 4.0);
-                next.r_hand.ori = Quaternion::rotation_x(-0.3)
-                    * Quaternion::rotation_z(3.14 - 0.3)
-                    * Quaternion::rotation_y(-0.8);
-                next.r_hand.scale = Vec3::one() * 1.06;
-                next.main.offset = Vec3::new(-6.0, 10.0, -1.0);
-                next.main.ori = Quaternion::rotation_x(1.27)
-                    * Quaternion::rotation_y(-0.3)
-                    * Quaternion::rotation_z(-0.8);
-
-                next.control.offset = Vec3::new(0.0, 0.0, 0.0);
-                next.control.ori = Quaternion::rotation_x(u_slowalt * 0.1 + 0.2)
-                    * Quaternion::rotation_y(-0.3)
-                    * Quaternion::rotation_z(u_slow * 0.1 + 0.0);
+                if velocity < 0.5 {
+                    next.head.offset = Vec3::new(
+                        0.0,
+                        -3.5 + skeleton_attr.head.0,
+                        skeleton_attr.head.1 + u_slow * 0.1,
+                    );
+                    next.head.ori = Quaternion::rotation_z(head_look.x)
+                        * Quaternion::rotation_x(0.35 + head_look.y.abs());
+                    next.head.scale = Vec3::one() * skeleton_attr.head_scale;
+                    next.chest.ori = Quaternion::rotation_x(-0.35)
+                        * Quaternion::rotation_y(u_slowalt * 0.04)
+                        * Quaternion::rotation_z(0.15);
+                    next.belt.offset =
+                        Vec3::new(0.0, 1.0 + skeleton_attr.belt.0, skeleton_attr.belt.1);
+                    next.belt.ori = Quaternion::rotation_x(0.15)
+                        * Quaternion::rotation_y(u_slowalt * 0.03)
+                        * Quaternion::rotation_z(0.15);
+                    next.shorts.offset =
+                        Vec3::new(0.0, 1.0 + skeleton_attr.shorts.0, skeleton_attr.shorts.1);
+                    next.shorts.ori = Quaternion::rotation_x(0.15) * Quaternion::rotation_z(0.25);
+                    next.control.ori = Quaternion::rotation_x(1.8)
+                        * Quaternion::rotation_y(-0.5)
+                        * Quaternion::rotation_z(PI - 0.2);
                     next.control.scale = Vec3::one();
+                } else {
+                    next.control.ori = Quaternion::rotation_x(2.1)
+                        * Quaternion::rotation_y(-0.4)
+                        * Quaternion::rotation_z(PI - 0.2);
+                    next.control.scale = Vec3::one();
+                }
+                next.l_hand.offset = Vec3::new(-0.5, 0.0, 4.0);
+                next.l_hand.ori = Quaternion::rotation_x(PI / 2.0)
+                    * Quaternion::rotation_z(0.0)
+                    * Quaternion::rotation_y(0.0);
+                next.l_hand.scale = Vec3::one() * 1.08;
+                next.r_hand.offset = Vec3::new(0.5, 0.0, -2.5);
+                next.r_hand.ori = Quaternion::rotation_x(PI / 2.0)
+                    * Quaternion::rotation_z(0.0)
+                    * Quaternion::rotation_y(0.0);
+                next.r_hand.scale = Vec3::one() * 1.06;
+                next.main.offset = Vec3::new(-0.0, -2.0, -1.0);
+                next.main.ori = Quaternion::rotation_x(0.0)
+                    * Quaternion::rotation_y(0.0)
+                    * Quaternion::rotation_z(0.0);
+
+                next.control.offset = Vec3::new(-3.0, 11.0, 3.0);
             },
             Some(ToolKind::Hammer(_)) => {
                 next.l_hand.offset = Vec3::new(-12.0, 0.0, 0.0);

voxygen/src/hud/img_ids.rs

@@ -117,6 +117,7 @@ image_ids! {
         flyingrod_m2: "voxygen.element.icons.debug_wand_m2",
         charge: "voxygen.element.icons.skill_charge_3",
         hammerleap: "voxygen.element.icons.skill_hammerleap",
+        axespin: "voxygen.element.icons.skill_axespin",
 
         // Skillbar
         level_up: "voxygen.element.misc_bg.level_up",

voxygen/src/hud/skillbar.rs

@@ -708,7 +708,7 @@ impl<'a> Widget for Skillbar<'a> {
             Some(ToolKind::Dagger(_)) => self.imgs.onehdagger_m2,
             Some(ToolKind::Shield(_)) => self.imgs.onehshield_m2,
             Some(ToolKind::Hammer(_)) => self.imgs.hammerleap,
-            Some(ToolKind::Axe(_)) => self.imgs.nothing,
+            Some(ToolKind::Axe(_)) => self.imgs.axespin,
             Some(ToolKind::Bow(_)) => self.imgs.bow_m2,
             Some(ToolKind::Staff(StaffKind::Sceptre)) => self.imgs.heal_0,
             Some(ToolKind::Staff(_)) => self.imgs.staff_m2,

voxygen/src/scene/camera.rs

@@ -8,6 +8,7 @@ pub const FAR_PLANE: f32 = 100000.0;
 
 const FIRST_PERSON_INTERP_TIME: f32 = 0.1;
 const THIRD_PERSON_INTERP_TIME: f32 = 0.1;
+const FREEFLY_INTERP_TIME: f32 = 0.0;
 const LERP_ORI_RATE: f32 = 15.0;
 pub const MIN_ZOOM: f32 = 0.1;
 
@@ -16,6 +17,7 @@ pub const MIN_ZOOM: f32 = 0.1;
 pub enum CameraMode {
     FirstPerson = 0,
     ThirdPerson = 1,
+    Freefly = 2,
 }
 
 impl Default for CameraMode {
@@ -75,15 +77,7 @@ impl Camera {
     /// and position of the camera.
     pub fn compute_dependents(&mut self, terrain: &impl ReadVol) {
         let dist = {
-            let (start, end) = (
-                self.focus
-                    + (Vec3::new(
-                        -f32::sin(self.ori.x) * f32::cos(self.ori.y),
-                        -f32::cos(self.ori.x) * f32::cos(self.ori.y),
-                        f32::sin(self.ori.y),
-                    ) * self.dist),
-                self.focus,
-            );
+            let (start, end) = (self.focus - self.forward() * self.dist, self.focus);
 
             match terrain
                 .ray(start, end)
@@ -161,13 +155,10 @@ impl Camera {
 
     /// Zoom the camera by the given delta, limiting the input accordingly.
     pub fn zoom_by(&mut self, delta: f32) {
-        match self.mode {
-            CameraMode::ThirdPerson => {
+        if self.mode == CameraMode::ThirdPerson {
             // Clamp camera dist to the 2 <= x <= infinity range
             self.tgt_dist = (self.tgt_dist + delta).max(2.0);
-            },
-            CameraMode::FirstPerson => {},
-        };
+        }
     }
 
     /// Zoom with the ability to switch between first and third-person mode.
@@ -187,6 +178,7 @@ impl Camera {
                     self.set_mode(CameraMode::ThirdPerson);
                     self.tgt_dist = MIN_THIRD_PERSON;
                 },
+                _ => {},
             }
         }
     }
@@ -250,6 +242,7 @@ impl Camera {
         match self.mode {
             CameraMode::FirstPerson => FIRST_PERSON_INTERP_TIME,
             CameraMode::ThirdPerson => THIRD_PERSON_INTERP_TIME,
+            CameraMode::Freefly => FREEFLY_INTERP_TIME,
         }
     }
 
@@ -293,6 +286,9 @@ impl Camera {
                 CameraMode::FirstPerson => {
                     self.set_distance(MIN_ZOOM);
                 },
+                CameraMode::Freefly => {
+                    self.zoom_by(0.0);
+                },
             }
         }
     }
@@ -307,4 +303,45 @@ impl Camera {
             mode => mode,
         }
     }
+
+    /// Cycle the camera to its next valid mode. If is_admin is false then only
+    /// modes which are accessible without admin access will be cycled to.
+    pub fn next_mode(&mut self, is_admin: bool) {
+        self.set_mode(match self.mode {
+            CameraMode::ThirdPerson => CameraMode::FirstPerson,
+            CameraMode::FirstPerson => {
+                if is_admin {
+                    CameraMode::Freefly
+                } else {
+                    CameraMode::ThirdPerson
+                }
+            },
+            CameraMode::Freefly => CameraMode::ThirdPerson,
+        });
+    }
+
+    /// Return a unit vector in the forward direction for the current camera
+    /// orientation
+    pub fn forward(&self) -> Vec3<f32> {
+        Vec3::new(
+            f32::sin(self.ori.x) * f32::cos(self.ori.y),
+            f32::cos(self.ori.x) * f32::cos(self.ori.y),
+            -f32::sin(self.ori.y),
+        )
+    }
+
+    /// Return a unit vector in the right direction for the current camera
+    /// orientation
+    pub fn right(&self) -> Vec3<f32> {
+        const UP: Vec3<f32> = Vec3::new(0.0, 0.0, 1.0);
+        self.forward().cross(UP).normalized()
+    }
+
+    /// Return a unit vector in the forward direction on the XY plane for
+    /// the current camera orientation
+    pub fn forward_xy(&self) -> Vec2<f32> { Vec2::new(f32::sin(self.ori.x), f32::cos(self.ori.x)) }
+
+    /// Return a unit vector in the right direction on the XY plane for
+    /// the current camera orientation
+    pub fn right_xy(&self) -> Vec2<f32> { Vec2::new(f32::cos(self.ori.x), -f32::sin(self.ori.x)) }
 }

voxygen/src/scene/figure/cache.rs

@@ -122,42 +122,50 @@ impl<Skel: Skeleton> FigureModelCache<Skel> {
 
                 [
                     match camera_mode {
-                        CameraMode::ThirdPerson => Some(
+                        CameraMode::ThirdPerson | CameraMode::Freefly => Some(
                             humanoid_head_spec
                                 .mesh_head(&body, |segment, offset| generate_mesh(segment, offset)),
                         ),
                         CameraMode::FirstPerson => None,
                     },
                     match camera_mode {
-                        CameraMode::ThirdPerson => Some(humanoid_armor_chest_spec.mesh_chest(
+                        CameraMode::ThirdPerson | CameraMode::Freefly => {
+                            Some(humanoid_armor_chest_spec.mesh_chest(
                                 &body,
                                 loadout,
                                 |segment, offset| generate_mesh(segment, offset),
-                        )),
+                            ))
+                        },
                         CameraMode::FirstPerson => None,
                     },
                     match camera_mode {
-                        CameraMode::ThirdPerson => Some(humanoid_armor_belt_spec.mesh_belt(
+                        CameraMode::ThirdPerson | CameraMode::Freefly => {
+                            Some(humanoid_armor_belt_spec.mesh_belt(
                                 &body,
                                 loadout,
                                 |segment, offset| generate_mesh(segment, offset),
-                        )),
+                            ))
+                        },
                         CameraMode::FirstPerson => None,
                     },
                     match camera_mode {
-                        CameraMode::ThirdPerson => Some(humanoid_armor_back_spec.mesh_back(
+                        CameraMode::ThirdPerson | CameraMode::Freefly => {
+                            Some(humanoid_armor_back_spec.mesh_back(
                                 &body,
                                 loadout,
                                 |segment, offset| generate_mesh(segment, offset),
-                        )),
+                            ))
+                        },
                         CameraMode::FirstPerson => None,
                     },
                     match camera_mode {
-                        CameraMode::ThirdPerson => Some(humanoid_armor_pants_spec.mesh_pants(
+                        CameraMode::ThirdPerson | CameraMode::Freefly => {
+                            Some(humanoid_armor_pants_spec.mesh_pants(
                                 &body,
                                 loadout,
                                 |segment, offset| generate_mesh(segment, offset),
-                        )),
+                            ))
+                        },
                         CameraMode::FirstPerson => None,
                     },
                     Some(humanoid_armor_hand_spec.mesh_left_hand(
@@ -181,7 +189,7 @@ impl<Skel: Skeleton> FigureModelCache<Skel> {
                         |segment, offset| generate_mesh(segment, offset),
                     )),
                     match camera_mode {
-                        CameraMode::ThirdPerson => {
+                        CameraMode::ThirdPerson | CameraMode::Freefly => {
                             Some(humanoid_armor_shoulder_spec.mesh_left_shoulder(
                                 &body,
                                 loadout,
@@ -191,7 +199,7 @@ impl<Skel: Skeleton> FigureModelCache<Skel> {
                         CameraMode::FirstPerson => None,
                     },
                     match camera_mode {
-                        CameraMode::ThirdPerson => {
+                        CameraMode::ThirdPerson | CameraMode::Freefly => {
                             Some(humanoid_armor_shoulder_spec.mesh_right_shoulder(
                                 &body,
                                 loadout,

voxygen/src/scene/figure/mod.rs

@@ -715,6 +715,15 @@ impl FigureMgr {
                                 skeleton_attr,
                             )
                         },
+                        CharacterState::SpinMelee(_) => {
+                            anim::character::SpinMeleeAnimation::update_skeleton(
+                                &target_base,
+                                (active_tool_kind, second_tool_kind, vel.0, time),
+                                state.state_time,
+                                &mut state_animation_rate,
+                                skeleton_attr,
+                            )
+                        },
                         CharacterState::TripleStrike(s) => match s.stage {
                             triple_strike::Stage::First => {
                                 anim::character::AlphaAnimation::update_skeleton(

voxygen/src/scene/mod.rs

@@ -395,10 +395,17 @@ impl Scene {
             },
             CameraMode::ThirdPerson if scene_data.is_aiming => player_scale * 2.1,
             CameraMode::ThirdPerson => player_scale * 1.65,
+            CameraMode::Freefly => 0.0,
         };
 
-        self.camera
-            .set_focus_pos(player_pos + Vec3::unit_z() * (up - tilt.min(0.0).sin() * dist * 0.6));
+        match self.camera.get_mode() {
+            CameraMode::FirstPerson | CameraMode::ThirdPerson => {
+                self.camera.set_focus_pos(
+                    player_pos + Vec3::unit_z() * (up - tilt.min(0.0).sin() * dist * 0.6),
+                );
+            },
+            CameraMode::Freefly => {},
+        };
 
         // Tick camera for interpolation.
         self.camera.update(

voxygen/src/session.rs

@@ -177,7 +177,9 @@ impl PlayState for SessionState {
         )
         .unwrap();
 
-        let mut ori = self.scene.camera().get_orientation();
+        let mut walk_forward_dir = self.scene.camera().forward_xy();
+        let mut walk_right_dir = self.scene.camera().right_xy();
+        let mut freefly_vel = Vec3::zero();
         let mut free_look = false;
         let mut auto_walk = false;
 
@@ -526,6 +528,14 @@ impl PlayState for SessionState {
                             _ => {},
                         }
                     },
+                    Event::InputUpdate(GameInput::CycleCamera, true) => {
+                        // Prevent accessing camera modes which aren't available in multiplayer
+                        // unless you are an admin. This is an easily bypassed clientside check.
+                        // The server should do its own filtering of which entities are sent to
+                        // clients to prevent abuse.
+                        let camera = self.scene.camera_mut();
+                        camera.next_mode(self.client.borrow().is_admin());
+                    },
                     Event::AnalogGameInput(input) => match input {
                         AnalogGameInput::MovementX(v) => {
                             self.key_state.analog_matrix.x = v;
@@ -552,17 +562,60 @@ impl PlayState for SessionState {
             }
 
             if !free_look {
-                ori = self.scene.camera().get_orientation();
+                walk_forward_dir = self.scene.camera().forward_xy();
+                walk_right_dir = self.scene.camera().right_xy();
                 self.inputs.look_dir = Dir::from_unnormalized(cam_dir + aim_dir_offset).unwrap();
             }
-            // Calculate the movement input vector of the player from the current key
-            // presses and the camera direction.
-            let unit_vecs = (
-                Vec2::new(ori[0].cos(), -ori[0].sin()),
-                Vec2::new(ori[0].sin(), ori[0].cos()),
-            );
-            let dir_vec = self.key_state.dir_vec();
-            self.inputs.move_dir = unit_vecs.0 * dir_vec[0] + unit_vecs.1 * dir_vec[1];
+
+            // Get the current state of movement related inputs
+            let input_vec = self.key_state.dir_vec();
+            let (axis_right, axis_up) = (input_vec[0], input_vec[1]);
+
+            match self.scene.camera().get_mode() {
+                camera::CameraMode::FirstPerson | camera::CameraMode::ThirdPerson => {
+                    // Move the player character based on their walking direction.
+                    // This could be different from the camera direction if free look is enabled.
+                    self.inputs.move_dir = walk_right_dir * axis_right + walk_forward_dir * axis_up;
+                    freefly_vel = Vec3::zero();
+                },
+
+                camera::CameraMode::Freefly => {
+                    // Move the camera freely in 3d space. Apply acceleration so that
+                    // the movement feels more natural and controlled.
+                    const FREEFLY_ACCEL: f32 = 120.0;
+                    const FREEFLY_DAMPING: f32 = 80.0;
+                    const FREEFLY_MAX_SPEED: f32 = 50.0;
+
+                    let forward = self.scene.camera().forward();
+                    let right = self.scene.camera().right();
+                    let dir = right * axis_right + forward * axis_up;
+
+                    let dt = clock.get_last_delta().as_secs_f32();
+                    if freefly_vel.magnitude_squared() > 0.01 {
+                        let new_vel =
+                            freefly_vel - freefly_vel.normalized() * (FREEFLY_DAMPING * dt);
+                        if freefly_vel.dot(new_vel) > 0.0 {
+                            freefly_vel = new_vel;
+                        } else {
+                            freefly_vel = Vec3::zero();
+                        }
+                    }
+                    if dir.magnitude_squared() > 0.01 {
+                        freefly_vel += dir * (FREEFLY_ACCEL * dt);
+                        if freefly_vel.magnitude() > FREEFLY_MAX_SPEED {
+                            freefly_vel = freefly_vel.normalized() * FREEFLY_MAX_SPEED;
+                        }
+                    }
+
+                    let pos = self.scene.camera().get_focus_pos();
+                    self.scene
+                        .camera_mut()
+                        .set_focus_pos(pos + freefly_vel * dt);
+
+                    // Do not apply any movement to the player character
+                    self.inputs.move_dir = Vec2::zero();
+                },
+            };
 
             self.inputs.climb = self.key_state.climb();
 
@@ -597,7 +650,7 @@ impl PlayState for SessionState {
                 global_state,
                 DebugInfo {
                     tps: clock.get_tps(),
-                    ping_ms: self.client.borrow().get_ping_ms(),
+                    ping_ms: self.client.borrow().get_ping_ms_rolling_avg(),
                     coordinates: self
                         .client
                         .borrow()

voxygen/src/settings.rs

@@ -142,6 +142,7 @@ impl ControlSettings {
             //GameInput::Charge => KeyMouse::Key(VirtualKeyCode::Key1),
             GameInput::FreeLook => KeyMouse::Key(VirtualKeyCode::L),
             GameInput::AutoWalk => KeyMouse::Key(VirtualKeyCode::Period),
+            GameInput::CycleCamera => KeyMouse::Key(VirtualKeyCode::Key0),
             GameInput::Slot1 => KeyMouse::Key(VirtualKeyCode::Key1),
             GameInput::Slot2 => KeyMouse::Key(VirtualKeyCode::Key2),
             GameInput::Slot3 => KeyMouse::Key(VirtualKeyCode::Key3),
@@ -204,6 +205,7 @@ impl Default for ControlSettings {
             //GameInput::Charge,
             GameInput::FreeLook,
             GameInput::AutoWalk,
+            GameInput::CycleCamera,
             GameInput::Slot1,
             GameInput::Slot2,
             GameInput::Slot3,

voxygen/src/singleplayer.rs

@@ -47,6 +47,7 @@ impl Singleplayer {
         let paused = Arc::new(AtomicBool::new(false));
         let paused1 = paused.clone();
 
+        let thread = thread::spawn(move || {
             let server = Server::new(settings2).expect("Failed to create server instance!");
 
             let server = match thread_pool {
@@ -54,7 +55,6 @@ impl Singleplayer {
                 None => server,
             };
 
-        let thread = thread::spawn(move || {
             run_server(server, receiver, paused1);
         });
 

voxygen/src/window.rs

@@ -65,6 +65,7 @@ pub enum GameInput {
     SwapLoadout,
     FreeLook,
     AutoWalk,
+    CycleCamera,
 }
 
 impl GameInput {
@@ -89,6 +90,7 @@ impl GameInput {
             GameInput::Mount => "gameinput.mount",
             GameInput::Enter => "gameinput.enter",
             GameInput::Command => "gameinput.command",
+            GameInput::CycleCamera => "gameinput.cyclecamera",
             GameInput::Escape => "gameinput.escape",
             GameInput::Map => "gameinput.map",
             GameInput::Bag => "gameinput.bag",