From a8981378bfe7906a3c78f0b0b585435f52cbdfe3 Mon Sep 17 00:00:00 2001
From: Joshua Barretto <joshua.s.barretto@gmail.com>
Date: Sun, 12 May 2019 18:43:55 +0100
Subject: [PATCH] Improved performance and compilation speed for debug builds

Former-commit-id: 5d8b1c27a8a2ebfe63797969ee2aba7452a09dd3
---
 Cargo.toml                         |  4 ++++
 common/src/ray.rs                  | 10 +++++-----
 server/src/cmd.rs                  | 14 +++++++++-----
 voxygen/src/anim/character/idle.rs |  4 ++--
 4 files changed, 20 insertions(+), 12 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 533a0add9c..435991041f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,6 +10,10 @@ members = [
 ]
 
 [profile.dev]
+opt-level = 2
+overflow-checks = false
 
 [profile.release]
 debug = true
+codegen-units = 1
+lto = true
diff --git a/common/src/ray.rs b/common/src/ray.rs
index 49a7e7da37..568dedc4c4 100644
--- a/common/src/ray.rs
+++ b/common/src/ray.rs
@@ -54,17 +54,17 @@ impl<'a, V: ReadVol, F: RayUntil<V::Vox>> Ray<'a, V, F> {
             pos = self.from + dir * dist;
             ipos = pos.map(|e| e.floor() as i32);
 
+            // Allow one iteration above max
+            if dist > max {
+                break;
+            }
+
             match self.vol.get(ipos).map(|vox| (vox, (self.until)(vox))) {
                 Ok((vox, true)) => return (dist, Ok(Some(vox))),
                 Err(err) if !self.ignore_error => return (dist, Err(err)),
                 _ => {}
             }
 
-            // Allow one iteration above max
-            if dist > max {
-                break;
-            }
-
             let deltas =
                 (dir.map(|e| if e < 0.0 { 0.0 } else { 1.0 }) - pos.map(|e| e.abs().fract())) / dir;
 
diff --git a/server/src/cmd.rs b/server/src/cmd.rs
index e92f6da9f8..c2b2642a4b 100644
--- a/server/src/cmd.rs
+++ b/server/src/cmd.rs
@@ -195,11 +195,15 @@ fn handle_pet(server: &mut Server, entity: EcsEntity, args: String, action: &Cha
         .read_component_cloned::<comp::phys::Pos>(entity)
     {
         Some(pos) => {
-            server.create_npc(comp::Character::random())
-                .with(comp::Control::default())
-                .with(comp::Agent::Pet{ target: entity, offset: Vec2::zero() })
-                .with(pos)
-                .build();
+            let mut current = entity;
+
+            for _ in 0..1 {
+                current = server.create_npc(comp::Character::random())
+                    .with(comp::Control::default())
+                    .with(comp::Agent::Pet{ target: current, offset: Vec2::zero() })
+                    .with(pos)
+                    .build();
+            }
             server.clients.notify(entity, ServerMsg::Chat("Pet spawned!".to_owned()));
         },
         None => server.clients.notify(entity, ServerMsg::Chat("You have no position!".to_owned())),
diff --git a/voxygen/src/anim/character/idle.rs b/voxygen/src/anim/character/idle.rs
index 74472e622b..85c0e03315 100644
--- a/voxygen/src/anim/character/idle.rs
+++ b/voxygen/src/anim/character/idle.rs
@@ -29,12 +29,12 @@ impl Animation for IdleAnimation {
         let wave_dip = (wave_slow.abs() - 0.5).abs();
 
         let head_look = Vec2::new(
-            ((global_time + anim_time) as f32 / 5.0)
+            ((global_time + anim_time) as f32 / 8.0)
                 .floor()
                 .mul(7331.0)
                 .sin()
                 * 0.5,
-            ((global_time + anim_time) as f32 / 5.0)
+            ((global_time + anim_time) as f32 / 8.0)
                 .floor()
                 .mul(1337.0)
                 .sin()