Merge remote-tracking branch 'origin/master' into sharp/small-fixes

CHANGELOG.md

@@ -61,6 +61,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Added waypoints next to dungeons
 - Made players spawn in towns
 - Added non-uniform block heights
+- Added `/sudo` command
+- Added a Level of Detail (LoD) system for terrain sprites and entities
 
 ### Changed
 

assets/voxygen/i18n/de_DE.ron

@@ -252,7 +252,8 @@ Viel Spaß in der Welt von Veloren, Abenteurer!"#,
         "hud.settings.invert_mouse_y_axis": "Maus Y-Achse invertieren",
         "hud.settings.free_look_behavior": "Freies Umsehen",
 
-        "hud.settings.view_distance": "Sichtweite",
+        "hud.settings.view_distance": "Gelände Sichtweite",
+        "hud.settings.sprites_view_distance": "Objekt Sichtweite",
         "hud.settings.maximum_fps": "Maximale FPS",
         "hud.settings.fov": "Sichtfeld (Grad)",
         "hud.settings.gamma": "Gamma",

assets/voxygen/i18n/en.ron

@@ -250,6 +250,7 @@ Enjoy your stay in the World of Veloren."#,
         "hud.settings.free_look_behavior": "Free look behavior",
 
         "hud.settings.view_distance": "View Distance",
+        "hud.settings.sprites_view_distance": "Sprites View Distance",
         "hud.settings.maximum_fps": "Maximum FPS",
         "hud.settings.fov": "Field of View (deg)",
         "hud.settings.gamma": "Gamma",

assets/voxygen/shaders/figure-vert.glsl

@@ -3,11 +3,10 @@
 #include <globals.glsl>
 #include <lod.glsl>
 
-in vec3 v_pos;
+in uint v_pos_norm;
 in vec3 v_norm;
-in vec3 v_col;
-in float v_ao;
-in uint v_bone_idx;
+in uint v_col;
+in uint v_ao_bone;
 
 layout (std140)
 uniform u_locals {
@@ -24,6 +23,7 @@ struct BoneData {
 
 layout (std140)
 uniform u_bones {
+	// Warning: might not actually be 16 elements long. Don't index out of bounds!
 	BoneData bones[16];
 };
 
@@ -36,20 +36,27 @@ flat out vec3 f_norm;
 
 void main() {
 	// Pre-calculate bone matrix
-	mat4 combined_mat = model_mat * bones[v_bone_idx].bone_mat;
+	uint bone_idx = (v_ao_bone >> 2) & 0x3Fu;
+	mat4 combined_mat = model_mat * bones[bone_idx].bone_mat;
+
+	vec3 pos = vec3((uvec3(v_pos_norm) >> uvec3(0, 8, 16)) & uvec3(0xFFu)) - 128.0;
 
 	f_pos = (
 		combined_mat *
-		vec4(v_pos, 1)).xyz;
+		vec4(pos, 1)).xyz;
 
-	f_col = srgb_to_linear(v_col);
+	f_col = srgb_to_linear(vec3((uvec3(v_col) >> uvec3(0, 8, 16)) & uvec3(0xFFu)) / 255.0);
 
-	f_ao = v_ao;
+	f_ao = float(v_ao_bone & 0x3u) / 4.0;
+
+	// First 3 normals are negative, next 3 are positive
+	vec3 normals[6] = vec3[](vec3(-1,0,0), vec3(1,0,0), vec3(0,-1,0), vec3(0,1,0), vec3(0,0,-1), vec3(0,0,1));
+	vec3 norm = normals[(v_pos_norm >> 24) & 0x7u];
 
 	// Calculate normal here rather than for each pixel in the fragment shader
 	f_norm = normalize((
 		combined_mat *
-		vec4(v_norm, 0.0)
+		vec4(norm, 0.0)
 	).xyz);
 
     // Also precalculate shadow texture and estimated terrain altitude.

assets/voxygen/shaders/include/globals.glsl

@@ -16,6 +16,7 @@ uniform u_globals {
 	// 0 - FirstPerson
 	// 1 - ThirdPerson
 	uint cam_mode;
+	float sprite_render_distance;
 };
 
 // Specifies the pattern used in the player dithering

assets/voxygen/shaders/sprite-frag.glsl

@@ -14,7 +14,6 @@ out vec4 tgt_color;
 #include <light.glsl>
 #include <lod.glsl>
 
-const float RENDER_DIST = 112.0;
 const float FADE_DIST = 32.0;
 
 void main() {
@@ -98,5 +97,5 @@ void main() {
 	vec3 fog_color = get_sky_color(cam_to_frag/*view_dir*/, time_of_day.x, cam_pos.xyz, f_pos, 0.5, true, clouds);
 	vec3 color = mix(mix(surf_color, fog_color, fog_level), clouds.rgb, clouds.a);
 
-	tgt_color = vec4(color, 1.0 - clamp((distance(focus_pos.xy, f_pos.xy) - (RENDER_DIST - FADE_DIST)) / FADE_DIST, 0, 1));
+	tgt_color = vec4(color, 1.0 - clamp((distance(focus_pos.xy, f_pos.xy) - (sprite_render_distance - FADE_DIST)) / FADE_DIST, 0, 1));
 }

assets/voxygen/shaders/sprite-vert.glsl

@@ -4,9 +4,8 @@
 #include <srgb.glsl>
 
 in vec3 v_pos;
-in vec3 v_norm;
-in vec3 v_col;
-in float v_ao;
+in uint v_col;
+in uint v_norm_ao;
 in vec4 inst_mat0;
 in vec4 inst_mat1;
 in vec4 inst_mat2;
@@ -32,7 +31,7 @@ void main() {
 	vec3 sprite_pos = (inst_mat * vec4(0, 0, 0, 1)).xyz;
 
 	f_pos = (inst_mat * vec4(v_pos * SCALE, 1)).xyz;
-	f_pos.z -= min(32.0, pow(distance(focus_pos.xy, f_pos.xy) / (view_distance.x * 0.95), 20.0));
+	f_pos.z -= min(32.0, 25.0 * pow(distance(focus_pos.xy, f_pos.xy) / view_distance.x, 20.0));
 
 	// Wind waving
 	f_pos += inst_wind_sway * vec3(
@@ -41,10 +40,13 @@ void main() {
 		0.0
 	) * pow(abs(v_pos.z) * SCALE, 1.3) * 0.2;
 
-	f_norm = (inst_mat * vec4(v_norm, 0)).xyz;
+	// First 3 normals are negative, next 3 are positive
+	vec3 normals[6] = vec3[](vec3(-1,0,0), vec3(1,0,0), vec3(0,-1,0), vec3(0,1,0), vec3(0,0,-1), vec3(0,0,1));
+	f_norm = (inst_mat * vec4(normals[(v_norm_ao >> 0) & 0x7u], 0)).xyz;
 
-	f_col = srgb_to_linear(v_col) * srgb_to_linear(inst_col);
-	f_ao = v_ao;
+	vec3 col = vec3((uvec3(v_col) >> uvec3(0, 8, 16)) & uvec3(0xFFu)) / 255.0;
+	f_col = srgb_to_linear(col) * srgb_to_linear(inst_col);
+	f_ao = float((v_norm_ao >> 3) & 0x3u) / 4.0;
 
 	// Select glowing
 	if (select_pos.w > 0 && select_pos.xyz == floor(sprite_pos)) {

common/src/figure/mod.rs

@@ -2,7 +2,9 @@ pub mod cell;
 pub mod mat_cell;
 pub use mat_cell::Material;
 
-use self::{cell::Cell, mat_cell::MatCell};
+// Reexport
+pub use self::{cell::Cell, mat_cell::MatCell};
+
 use crate::{
     vol::{IntoFullPosIterator, IntoFullVolIterator, ReadVol, SizedVol, Vox, WriteVol},
     volumes::dyna::Dyna,

common/src/vol.rs

@@ -1,4 +1,4 @@
-use crate::ray::Ray;
+use crate::{ray::Ray, volumes::scaled::Scaled};
 use std::fmt::Debug;
 use vek::*;
 
@@ -24,6 +24,13 @@ pub trait Vox: Sized + Clone + PartialEq {
 pub trait BaseVol {
     type Vox: Vox;
     type Error: Debug;
+
+    fn scaled_by(&self, scale: Vec3<f32>) -> Scaled<Self>
+    where
+        Self: Sized,
+    {
+        Scaled { inner: self, scale }
+    }
 }
 
 /// Implementing `BaseVol` for any `&'a BaseVol` makes it possible to implement
@@ -159,6 +166,7 @@ where
 /// Unfortunately we can't just implement `IntoIterator` in this generic way
 /// because it's defined in another crate. That's actually the only reason why
 /// the trait `IntoFullVolIterator` exists.
+// TODO: See whether relaxed orphan rules permit this to be replaced now
 impl<'a, T: 'a + SizedVol> IntoFullVolIterator<'a> for &'a T
 where
     Self: IntoVolIterator<'a>,

common/src/volumes/mod.rs

@@ -1,4 +1,5 @@
 pub mod chunk;
 pub mod dyna;
+pub mod scaled;
 pub mod vol_grid_2d;
 pub mod vol_grid_3d;

common/src/volumes/scaled.rs

@@ -0,0 +1,53 @@
+use crate::vol::{BaseVol, ReadVol, SizedVol, Vox};
+use vek::*;
+
+pub struct Scaled<'a, V> {
+    pub inner: &'a V,
+    pub scale: Vec3<f32>,
+}
+
+impl<'a, V: BaseVol> BaseVol for Scaled<'a, V> {
+    type Error = V::Error;
+    type Vox = V::Vox;
+}
+
+impl<'a, V: ReadVol> ReadVol for Scaled<'a, V> {
+    #[inline(always)]
+    fn get(&self, pos: Vec3<i32>) -> Result<&Self::Vox, Self::Error> {
+        let ideal_pos = pos.map2(self.scale, |e, scale| e as f32 / scale);
+        let pos = ideal_pos.map(|e| e.trunc() as i32);
+
+        let ideal_search_size = Vec3::<f32>::one() / self.scale;
+        let range_iter = |i: usize| {
+            std::iter::successors(Some(0), |p| Some(if *p < 0 { -*p } else { -(*p + 1) }))
+                .take_while(move |p| {
+                    ((ideal_pos[i] - ideal_search_size[i] / 2.0).round() as i32
+                        ..(ideal_pos[i] + ideal_search_size[i] / 2.0).round() as i32)
+                        .contains(&(pos[i] + *p))
+                })
+        };
+        range_iter(0)
+            .map(|i| range_iter(1).map(move |j| range_iter(2).map(move |k| Vec3::new(i, j, k))))
+            .flatten()
+            .flatten()
+            .map(|offs| self.inner.get(pos + offs))
+            .find(|vox| vox.as_ref().map(|v| !v.is_empty()).unwrap_or(false))
+            .unwrap_or_else(|| self.inner.get(pos))
+    }
+}
+
+impl<'a, V: SizedVol> SizedVol for Scaled<'a, V> {
+    #[inline(always)]
+    fn lower_bound(&self) -> Vec3<i32> {
+        self.inner
+            .lower_bound()
+            .map2(self.scale, |e, scale| (e as f32 * scale).floor() as i32)
+    }
+
+    #[inline(always)]
+    fn upper_bound(&self) -> Vec3<i32> {
+        self.inner
+            .upper_bound()
+            .map2(self.scale, |e, scale| (e as f32 * scale).ceil() as i32 + 1)
+    }
+}

server/src/cmd.rs

@@ -40,12 +40,14 @@ pub struct ChatCommand {
     /// * `&mut Server` - the `Server` instance executing the command.
     /// * `EcsEntity` - an `Entity` corresponding to the player that invoked the
     ///   command.
+    /// * `EcsEntity` - an `Entity` for the player on whom the command is
+    ///   invoked. This differs from the previous argument when using /sudo
     /// * `String` - a `String` containing the part of the command after the
     ///   keyword.
     /// * `&ChatCommand` - the command to execute with the above arguments.
     /// Handler functions must parse arguments from the the given `String`
     /// (`scan_fmt!` is included for this purpose).
-    handler: fn(&mut Server, EcsEntity, String, &ChatCommand),
+    handler: fn(&mut Server, EcsEntity, EcsEntity, String, &ChatCommand),
 }
 
 impl ChatCommand {
@@ -55,7 +57,7 @@ impl ChatCommand {
         arg_fmt: &'static str,
         help_string: &'static str,
         needs_admin: bool,
-        handler: fn(&mut Server, EcsEntity, String, &ChatCommand),
+        handler: fn(&mut Server, EcsEntity, EcsEntity, String, &ChatCommand),
     ) -> Self {
         Self {
             keyword,
@@ -80,10 +82,10 @@ impl ChatCommand {
                 );
                 return;
             } else {
-                (self.handler)(server, entity, args, self);
+                (self.handler)(server, entity, entity, args, self);
             }
         } else {
-            (self.handler)(server, entity, args, self);
+            (self.handler)(server, entity, entity, args, self);
         }
     }
 }
@@ -261,79 +263,125 @@ lazy_static! {
             true,
             handle_debug,
         ),
+        ChatCommand::new(
+            "sudo",
+            "{} {} {/.*/}",
+            "/sudo <player> /<command> [args...] : Run command as if you were another player",
+            true,
+            handle_sudo,
+        ),
     ];
 }
 
-fn handle_give(server: &mut Server, entity: EcsEntity, args: String, _action: &ChatCommand) {
+fn handle_give(
+    server: &mut Server,
+    client: EcsEntity,
+    target: EcsEntity,
+    args: String,
+    _action: &ChatCommand,
+) {
     if let Ok(item) = assets::load_cloned(&args) {
         server
             .state
             .ecs()
             .write_storage::<comp::Inventory>()
-            .get_mut(entity)
+            .get_mut(target)
             .map(|inv| inv.push(item));
         let _ = server
             .state
             .ecs()
             .write_storage::<comp::InventoryUpdate>()
             .insert(
-                entity,
+                target,
                 comp::InventoryUpdate::new(comp::InventoryUpdateEvent::Given),
             );
     } else {
-        server.notify_client(entity, ServerMsg::private(String::from("Invalid item!")));
+        server.notify_client(client, ServerMsg::private(String::from("Invalid item!")));
     }
 }
 
-fn handle_jump(server: &mut Server, entity: EcsEntity, args: String, action: &ChatCommand) {
+fn handle_jump(
+    server: &mut Server,
+    client: EcsEntity,
+    target: EcsEntity,
+    args: String,
+    action: &ChatCommand,
+) {
     if let Ok((x, y, z)) = scan_fmt!(&args, action.arg_fmt, f32, f32, f32) {
-        match server.state.read_component_cloned::<comp::Pos>(entity) {
+        match server.state.read_component_cloned::<comp::Pos>(target) {
             Some(current_pos) => {
                 server
                     .state
-                    .write_component(entity, comp::Pos(current_pos.0 + Vec3::new(x, y, z)));
-                server.state.write_component(entity, comp::ForceUpdate);
+                    .write_component(target, comp::Pos(current_pos.0 + Vec3::new(x, y, z)));
+                server.state.write_component(target, comp::ForceUpdate);
             },
             None => server.notify_client(
-                entity,
+                client,
                 ServerMsg::private(String::from("You have no position.")),
             ),
         }
     }
 }
 
-fn handle_goto(server: &mut Server, entity: EcsEntity, args: String, action: &ChatCommand) {
+fn handle_goto(
+    server: &mut Server,
+    client: EcsEntity,
+    target: EcsEntity,
+    args: String,
+    action: &ChatCommand,
+) {
     if let Ok((x, y, z)) = scan_fmt!(&args, action.arg_fmt, f32, f32, f32) {
         if server
             .state
-            .read_component_cloned::<comp::Pos>(entity)
+            .read_component_cloned::<comp::Pos>(target)
             .is_some()
         {
             server
                 .state
-                .write_component(entity, comp::Pos(Vec3::new(x, y, z)));
-            server.state.write_component(entity, comp::ForceUpdate);
+                .write_component(target, comp::Pos(Vec3::new(x, y, z)));
+            server.state.write_component(target, comp::ForceUpdate);
         } else {
             server.notify_client(
-                entity,
+                client,
                 ServerMsg::private(String::from("You have no position.")),
             );
         }
     } else {
-        server.notify_client(entity, ServerMsg::private(String::from(action.help_string)));
+        server.notify_client(client, ServerMsg::private(String::from(action.help_string)));
     }
 }
 
-fn handle_kill(server: &mut Server, entity: EcsEntity, _args: String, _action: &ChatCommand) {
+fn handle_kill(
+    server: &mut Server,
+    client: EcsEntity,
+    target: EcsEntity,
+    _args: String,
+    _action: &ChatCommand,
+) {
+    let reason = if client == target {
+        comp::HealthSource::Suicide
+    } else {
+        if let Some(uid) = server.state.read_storage::<Uid>().get(client) {
+            comp::HealthSource::Attack { by: *uid }
+        } else {
+            comp::HealthSource::Command
+        }
+    };
     server
         .state
         .ecs_mut()
         .write_storage::<comp::Stats>()
-        .get_mut(entity)
-        .map(|s| s.health.set_to(0, comp::HealthSource::Suicide));
+        .get_mut(target)
+        .map(|s| s.health.set_to(0, reason));
 }
 
-fn handle_time(server: &mut Server, entity: EcsEntity, args: String, action: &ChatCommand) {
+fn handle_time(
+    server: &mut Server,
+    client: EcsEntity,
+    _target: EcsEntity,
+    args: String,
+    action: &ChatCommand,
+) {
     let time = scan_fmt_some!(&args, action.arg_fmt, String);
     let new_time = match time.as_ref().map(|s| s.as_str()) {
         Some("midnight") => NaiveTime::from_hms(0, 0, 0),
@@ -349,7 +397,7 @@ fn handle_time(server: &mut Server, entity: EcsEntity, args: String, action: &Ch
                 Ok(time) => time,
                 Err(_) => {
                     server.notify_client(
-                        entity,
+                        client,
                         ServerMsg::private(format!("'{}' is not a valid time.", n)),
                     );
                     return;
@@ -368,7 +416,7 @@ fn handle_time(server: &mut Server, entity: EcsEntity, args: String, action: &Ch
                 Some(time) => format!("It is {}", time.format("%H:%M").to_string()),
                 None => String::from("Unknown Time"),
             };
-            server.notify_client(entity, ServerMsg::private(msg));
+            server.notify_client(client, ServerMsg::private(msg));
             return;
         },
     };
@@ -377,7 +425,7 @@ fn handle_time(server: &mut Server, entity: EcsEntity, args: String, action: &Ch
         new_time.num_seconds_from_midnight() as f64;
 
     server.notify_client(
-        entity,
+        client,
         ServerMsg::private(format!(
             "Time changed to: {}",
             new_time.format("%H:%M").to_string()
@@ -385,43 +433,55 @@ fn handle_time(server: &mut Server, entity: EcsEntity, args: String, action: &Ch
     );
 }
 
-fn handle_health(server: &mut Server, entity: EcsEntity, args: String, action: &ChatCommand) {
+fn handle_health(
+    server: &mut Server,
+    client: EcsEntity,
+    target: EcsEntity,
+    args: String,
+    action: &ChatCommand,
+) {
     if let Ok(hp) = scan_fmt!(&args, action.arg_fmt, u32) {
         if let Some(stats) = server
             .state
             .ecs()
             .write_storage::<comp::Stats>()
-            .get_mut(entity)
+            .get_mut(target)
         {
             stats.health.set_to(hp, comp::HealthSource::Command);
         } else {
             server.notify_client(
-                entity,
+                client,
                 ServerMsg::private(String::from("You have no health.")),
             );
         }
     } else {
         server.notify_client(
-            entity,
+            client,
             ServerMsg::private(String::from("You must specify health amount!")),
         );
     }
 }
 
-fn handle_alias(server: &mut Server, entity: EcsEntity, args: String, action: &ChatCommand) {
+fn handle_alias(
+    server: &mut Server,
+    client: EcsEntity,
+    target: EcsEntity,
+    args: String,
+    action: &ChatCommand,
+) {
     if let Ok(alias) = scan_fmt!(&args, action.arg_fmt, String) {
         server
             .state
             .ecs_mut()
             .write_storage::<comp::Player>()
-            .get_mut(entity)
+            .get_mut(target)
             .map(|player| player.alias = alias);
 
         // Update name on client player lists
         let ecs = server.state.ecs();
         if let (Some(uid), Some(player)) = (
-            ecs.read_storage::<Uid>().get(entity),
-            ecs.read_storage::<comp::Player>().get(entity),
+            ecs.read_storage::<Uid>().get(target),
+            ecs.read_storage::<comp::Player>().get(target),
         ) {
             let msg = ServerMsg::PlayerListUpdate(PlayerListUpdate::Alias(
                 (*uid).into(),
@@ -430,60 +490,72 @@ fn handle_alias(server: &mut Server, entity: EcsEntity, args: String, action: &C
             server.state.notify_registered_clients(msg);
         }
     } else {
-        server.notify_client(entity, ServerMsg::private(String::from(action.help_string)));
+        server.notify_client(client, ServerMsg::private(String::from(action.help_string)));
     }
 }
 
-fn handle_tp(server: &mut Server, entity: EcsEntity, args: String, action: &ChatCommand) {
+fn handle_tp(
+    server: &mut Server,
+    client: EcsEntity,
+    target: EcsEntity,
+    args: String,
+    action: &ChatCommand,
+) {
     if let Ok(alias) = scan_fmt!(&args, action.arg_fmt, String) {
         let ecs = server.state.ecs();
         let opt_player = (&ecs.entities(), &ecs.read_storage::<comp::Player>())
             .join()
             .find(|(_, player)| player.alias == alias)
             .map(|(entity, _)| entity);
-        match server.state.read_component_cloned::<comp::Pos>(entity) {
+        match server.state.read_component_cloned::<comp::Pos>(target) {
             Some(_pos) => match opt_player {
                 Some(player) => match server.state.read_component_cloned::<comp::Pos>(player) {
                     Some(pos) => {
-                        server.state.write_component(entity, pos);
-                        server.state.write_component(entity, comp::ForceUpdate);
+                        server.state.write_component(target, pos);
+                        server.state.write_component(target, comp::ForceUpdate);
                     },
                     None => server.notify_client(
-                        entity,
+                        client,
                         ServerMsg::private(format!("Unable to teleport to player '{}'!", alias)),
                     ),
                 },
                 None => {
                     server.notify_client(
-                        entity,
+                        client,
                         ServerMsg::private(format!("Player '{}' not found!", alias)),
                     );
                     server.notify_client(
-                        entity,
+                        client,
                         ServerMsg::private(String::from(action.help_string)),
                     );
                 },
             },
             None => {
-                server.notify_client(entity, ServerMsg::private(format!("You have no position!")));
+                server.notify_client(client, ServerMsg::private(format!("You have no position!")));
             },
         }
     } else {
-        server.notify_client(entity, ServerMsg::private(String::from(action.help_string)));
+        server.notify_client(client, ServerMsg::private(String::from(action.help_string)));
     }
 }
 
-fn handle_spawn(server: &mut Server, entity: EcsEntity, args: String, action: &ChatCommand) {
+fn handle_spawn(
+    server: &mut Server,
+    client: EcsEntity,
+    target: EcsEntity,
+    args: String,
+    action: &ChatCommand,
+) {
     match scan_fmt_some!(&args, action.arg_fmt, String, npc::NpcBody, String) {
         (Some(opt_align), Some(npc::NpcBody(id, mut body)), opt_amount) => {
-            if let Some(alignment) = parse_alignment(entity, &opt_align) {
+            if let Some(alignment) = parse_alignment(target, &opt_align) {
                 let amount = opt_amount
                     .and_then(|a| a.parse().ok())
                     .filter(|x| *x > 0)
                     .unwrap_or(1)
                     .min(10);
 
-                match server.state.read_component_cloned::<comp::Pos>(entity) {
+                match server.state.read_component_cloned::<comp::Pos>(target) {
                     Some(pos) => {
                         let agent =
                             if let comp::Alignment::Owned(_) | comp::Alignment::Npc = alignment {
@@ -517,7 +589,7 @@ fn handle_spawn(server: &mut Server, entity: EcsEntity, args: String, action: &C
 
                             if let Some(uid) = server.state.ecs().uid_from_entity(new_entity) {
                                 server.notify_client(
-                                    entity,
+                                    client,
                                     ServerMsg::private(
                                         format!("Spawned entity with ID: {}", uid).to_owned(),
                                     ),
@@ -525,24 +597,30 @@ fn handle_spawn(server: &mut Server, entity: EcsEntity, args: String, action: &C
                             }
                         }
                         server.notify_client(
-                            entity,
+                            client,
                             ServerMsg::private(format!("Spawned {} entities", amount).to_owned()),
                         );
                     },
                     None => server.notify_client(
-                        entity,
+                        client,
                         ServerMsg::private("You have no position!".to_owned()),
                     ),
                 }
             }
         },
         _ => {
-            server.notify_client(entity, ServerMsg::private(String::from(action.help_string)));
+            server.notify_client(client, ServerMsg::private(String::from(action.help_string)));
         },
     }
 }
 
-fn handle_players(server: &mut Server, entity: EcsEntity, _args: String, _action: &ChatCommand) {
+fn handle_players(
+    server: &mut Server,
+    client: EcsEntity,
+    _target: EcsEntity,
+    _args: String,
+    _action: &ChatCommand,
+) {
     let ecs = server.state.ecs();
     let players = ecs.read_storage::<comp::Player>();
     let count = players.join().count();
@@ -560,26 +638,32 @@ fn handle_players(server: &mut Server, entity: EcsEntity, _args: String, _action
             s
         });
 
-        server.notify_client(entity, ServerMsg::private(header_message + &player_list));
+        server.notify_client(client, ServerMsg::private(header_message + &player_list));
     } else {
-        server.notify_client(entity, ServerMsg::private(header_message));
+        server.notify_client(client, ServerMsg::private(header_message));
     }
 }
 
-fn handle_build(server: &mut Server, entity: EcsEntity, _args: String, _action: &ChatCommand) {
+fn handle_build(
+    server: &mut Server,
+    client: EcsEntity,
+    target: EcsEntity,
+    _args: String,
+    _action: &ChatCommand,
+) {
     if server
         .state
         .read_storage::<comp::CanBuild>()
-        .get(entity)
+        .get(target)
         .is_some()
     {
         server
             .state
             .ecs()
             .write_storage::<comp::CanBuild>()
-            .remove(entity);
+            .remove(target);
         server.notify_client(
-            entity,
+            client,
             ServerMsg::private(String::from("Toggled off build mode!")),
         );
     } else {
@@ -587,18 +671,24 @@ fn handle_build(server: &mut Server, entity: EcsEntity, _args: String, _action:
             .state
             .ecs()
             .write_storage::<comp::CanBuild>()
-            .insert(entity, comp::CanBuild);
+            .insert(target, comp::CanBuild);
         server.notify_client(
-            entity,
+            client,
             ServerMsg::private(String::from("Toggled on build mode!")),
         );
     }
 }
 
-fn handle_help(server: &mut Server, entity: EcsEntity, _args: String, _action: &ChatCommand) {
+fn handle_help(
+    server: &mut Server,
+    client: EcsEntity,
+    _target: EcsEntity,
+    _args: String,
+    _action: &ChatCommand,
+) {
     for cmd in CHAT_COMMANDS.iter() {
-        if !cmd.needs_admin || server.entity_is_admin(entity) {
-            server.notify_client(entity, ServerMsg::private(String::from(cmd.help_string)));
+        if !cmd.needs_admin || server.entity_is_admin(client) {
+            server.notify_client(client, ServerMsg::private(String::from(cmd.help_string)));
         }
     }
 }
@@ -613,7 +703,13 @@ fn parse_alignment(owner: EcsEntity, alignment: &str) -> Option<comp::Alignment>
     }
 }
 
-fn handle_killnpcs(server: &mut Server, entity: EcsEntity, _args: String, _action: &ChatCommand) {
+fn handle_killnpcs(
+    server: &mut Server,
+    client: EcsEntity,
+    _target: EcsEntity,
+    _args: String,
+    _action: &ChatCommand,
+) {
     let ecs = server.state.ecs();
     let mut stats = ecs.write_storage::<comp::Stats>();
     let players = ecs.read_storage::<comp::Player>();
@@ -627,23 +723,29 @@ fn handle_killnpcs(server: &mut Server, entity: EcsEntity, _args: String, _actio
     } else {
         "No NPCs on server.".to_string()
     };
-    server.notify_client(entity, ServerMsg::private(text));
+    server.notify_client(client, ServerMsg::private(text));
 }
 
-fn handle_object(server: &mut Server, entity: EcsEntity, args: String, _action: &ChatCommand) {
+fn handle_object(
+    server: &mut Server,
+    client: EcsEntity,
+    target: EcsEntity,
+    args: String,
+    _action: &ChatCommand,
+) {
     let obj_type = scan_fmt!(&args, _action.arg_fmt, String);
 
     let pos = server
         .state
         .ecs()
         .read_storage::<comp::Pos>()
-        .get(entity)
+        .get(target)
         .copied();
     let ori = server
         .state
         .ecs()
         .read_storage::<comp::Ori>()
-        .get(entity)
+        .get(target)
         .copied();
     /*let builder = server.state
     .create_object(pos, ori, obj_type)
@@ -701,7 +803,7 @@ fn handle_object(server: &mut Server, entity: EcsEntity, args: String, _action:
             Ok("crafting_bench") => comp::object::Body::CraftingBench,
             _ => {
                 return server.notify_client(
-                    entity,
+                    client,
                     ServerMsg::private(String::from("Object not found!")),
                 );
             },
@@ -723,18 +825,24 @@ fn handle_object(server: &mut Server, entity: EcsEntity, args: String, _action:
             ))
             .build();
         server.notify_client(
-            entity,
+            client,
             ServerMsg::private(format!(
                 "Spawned: {}",
                 obj_str_res.unwrap_or("<Unknown object>")
             )),
         );
     } else {
-        server.notify_client(entity, ServerMsg::private(format!("You have no position!")));
+        server.notify_client(client, ServerMsg::private(format!("You have no position!")));
     }
 }
 
-fn handle_light(server: &mut Server, entity: EcsEntity, args: String, action: &ChatCommand) {
+fn handle_light(
+    server: &mut Server,
+    client: EcsEntity,
+    target: EcsEntity,
+    args: String,
+    action: &ChatCommand,
+) {
     let (opt_r, opt_g, opt_b, opt_x, opt_y, opt_z, opt_s) =
         scan_fmt_some!(&args, action.arg_fmt, f32, f32, f32, f32, f32, f32, f32);
 
@@ -756,7 +864,7 @@ fn handle_light(server: &mut Server, entity: EcsEntity, args: String, action: &C
         .state
         .ecs()
         .read_storage::<comp::Pos>()
-        .get(entity)
+        .get(target)
         .copied();
     if let Some(pos) = pos {
         server
@@ -767,19 +875,25 @@ fn handle_light(server: &mut Server, entity: EcsEntity, args: String, action: &C
             .with(comp::ForceUpdate)
             .with(light_emitter)
             .build();
-        server.notify_client(entity, ServerMsg::private(format!("Spawned object.")));
+        server.notify_client(client, ServerMsg::private(format!("Spawned object.")));
     } else {
-        server.notify_client(entity, ServerMsg::private(format!("You have no position!")));
+        server.notify_client(client, ServerMsg::private(format!("You have no position!")));
     }
 }
 
-fn handle_lantern(server: &mut Server, entity: EcsEntity, args: String, action: &ChatCommand) {
+fn handle_lantern(
+    server: &mut Server,
+    client: EcsEntity,
+    target: EcsEntity,
+    args: String,
+    action: &ChatCommand,
+) {
     let opt_s = scan_fmt_some!(&args, action.arg_fmt, f32);
 
     if server
         .state
         .read_storage::<comp::LightEmitter>()
-        .get(entity)
+        .get(target)
         .is_some()
     {
         if let Some(s) = opt_s {
@@ -787,11 +901,11 @@ fn handle_lantern(server: &mut Server, entity: EcsEntity, args: String, action:
                 .state
                 .ecs()
                 .write_storage::<comp::LightEmitter>()
-                .get_mut(entity)
+                .get_mut(target)
             {
                 light.strength = s.max(0.1).min(10.0);
                 server.notify_client(
-                    entity,
+                    client,
                     ServerMsg::private(String::from("You adjusted flame strength.")),
                 );
             }
@@ -800,9 +914,9 @@ fn handle_lantern(server: &mut Server, entity: EcsEntity, args: String, action:
                 .state
                 .ecs()
                 .write_storage::<comp::LightEmitter>()
-                .remove(entity);
+                .remove(target);
             server.notify_client(
-                entity,
+                client,
                 ServerMsg::private(String::from("You put out the lantern.")),
             );
         }
@@ -811,7 +925,7 @@ fn handle_lantern(server: &mut Server, entity: EcsEntity, args: String, action:
             .state
             .ecs()
             .write_storage::<comp::LightEmitter>()
-            .insert(entity, comp::LightEmitter {
+            .insert(target, comp::LightEmitter {
                 offset: Vec3::new(0.5, 0.2, 0.8),
                 col: Rgb::new(1.0, 0.75, 0.3),
                 strength: if let Some(s) = opt_s {
@@ -822,50 +936,68 @@ fn handle_lantern(server: &mut Server, entity: EcsEntity, args: String, action:
             });
 
         server.notify_client(
-            entity,
+            client,
             ServerMsg::private(String::from("You lit your lantern.")),
         );
     }
 }
 
-fn handle_explosion(server: &mut Server, entity: EcsEntity, args: String, action: &ChatCommand) {
+fn handle_explosion(
+    server: &mut Server,
+    client: EcsEntity,
+    target: EcsEntity,
+    args: String,
+    action: &ChatCommand,
+) {
     let power = scan_fmt!(&args, action.arg_fmt, f32).unwrap_or(8.0);
     let ecs = server.state.ecs();
 
-    match server.state.read_component_cloned::<comp::Pos>(entity) {
+    match server.state.read_component_cloned::<comp::Pos>(target) {
         Some(pos) => {
             ecs.read_resource::<EventBus<ServerEvent>>()
                 .emit_now(ServerEvent::Explosion {
                     pos: pos.0,
                     power,
-                    owner: ecs.read_storage::<Uid>().get(entity).copied(),
+                    owner: ecs.read_storage::<Uid>().get(target).copied(),
                 })
         },
         None => server.notify_client(
-            entity,
+            client,
             ServerMsg::private(String::from("You have no position!")),
         ),
     }
 }
 
-fn handle_waypoint(server: &mut Server, entity: EcsEntity, _args: String, _action: &ChatCommand) {
-    match server.state.read_component_cloned::<comp::Pos>(entity) {
+fn handle_waypoint(
+    server: &mut Server,
+    client: EcsEntity,
+    target: EcsEntity,
+    _args: String,
+    _action: &ChatCommand,
+) {
+    match server.state.read_component_cloned::<comp::Pos>(target) {
         Some(pos) => {
             let _ = server
                 .state
                 .ecs()
                 .write_storage::<comp::Waypoint>()
-                .insert(entity, comp::Waypoint::new(pos.0));
-            server.notify_client(entity, ServerMsg::private(String::from("Waypoint set!")));
+                .insert(target, comp::Waypoint::new(pos.0));
+            server.notify_client(client, ServerMsg::private(String::from("Waypoint set!")));
         },
         None => server.notify_client(
-            entity,
+            client,
             ServerMsg::private(String::from("You have no position!")),
         ),
     }
 }
 
-fn handle_adminify(server: &mut Server, entity: EcsEntity, args: String, action: &ChatCommand) {
+fn handle_adminify(
+    server: &mut Server,
+    client: EcsEntity,
+    _target: EcsEntity,
+    args: String,
+    action: &ChatCommand,
+) {
     if let Ok(alias) = scan_fmt!(&args, action.arg_fmt, String) {
         let ecs = server.state.ecs();
         let opt_player = (&ecs.entities(), &ecs.read_storage::<comp::Player>())
@@ -883,18 +1015,31 @@ fn handle_adminify(server: &mut Server, entity: EcsEntity, args: String, action:
             },
             None => {
                 server.notify_client(
-                    entity,
+                    client,
                     ServerMsg::private(format!("Player '{}' not found!", alias)),
                 );
-                server.notify_client(entity, ServerMsg::private(String::from(action.help_string)));
+                server.notify_client(client, ServerMsg::private(String::from(action.help_string)));
             },
         }
     } else {
-        server.notify_client(entity, ServerMsg::private(String::from(action.help_string)));
+        server.notify_client(client, ServerMsg::private(String::from(action.help_string)));
     }
 }
 
-fn handle_tell(server: &mut Server, entity: EcsEntity, args: String, action: &ChatCommand) {
+fn handle_tell(
+    server: &mut Server,
+    client: EcsEntity,
+    target: EcsEntity,
+    args: String,
+    action: &ChatCommand,
+) {
+    if client != target {
+        server.notify_client(
+            client,
+            ServerMsg::tell(String::from("It's rude to impersonate people")),
+        );
+        return;
+    }
     if let Ok(alias) = scan_fmt!(&args, action.arg_fmt, String) {
         let ecs = server.state.ecs();
         let msg = &args[alias.len()..args.len()];
@@ -903,11 +1048,11 @@ fn handle_tell(server: &mut Server, entity: EcsEntity, args: String, action: &Ch
             .find(|(_, player)| player.alias == alias)
             .map(|(entity, _)| entity)
         {
-            if player != entity {
+            if player != target {
                 if msg.len() > 1 {
                     if let Some(name) = ecs
                         .read_storage::<comp::Player>()
-                        .get(entity)
+                        .get(target)
                         .map(|s| s.alias.clone())
                     {
                         server.notify_client(
@@ -915,53 +1060,60 @@ fn handle_tell(server: &mut Server, entity: EcsEntity, args: String, action: &Ch
                             ServerMsg::tell(format!("[{}] tells:{}", name, msg)),
                         );
                         server.notify_client(
-                            entity,
+                            client,
                             ServerMsg::tell(format!("To [{}]:{}", alias, msg)),
                         );
                     } else {
                         server.notify_client(
-                            entity,
+                            client,
                             ServerMsg::private(String::from("Failed to send message.")),
                         );
                     }
                 } else {
                     server.notify_client(
-                        entity,
+                        client,
                         ServerMsg::private(format!("[{}] wants to talk to you.", alias)),
                     );
                 }
             } else {
                 server.notify_client(
-                    entity,
+                    client,
                     ServerMsg::private(format!("You can't /tell yourself.")),
                 );
             }
         } else {
             server.notify_client(
-                entity,
+                client,
                 ServerMsg::private(format!("Player '{}' not found!", alias)),
             );
         }
     } else {
-        server.notify_client(entity, ServerMsg::private(String::from(action.help_string)));
+        server.notify_client(client, ServerMsg::private(String::from(action.help_string)));
     }
 }
 
 #[cfg(not(feature = "worldgen"))]
 fn handle_debug_column(
     server: &mut Server,
-    entity: EcsEntity,
+    client: EcsEntity,
+    target: EcsEntity,
     _args: String,
     _action: &ChatCommand,
 ) {
     server.notify_client(
-        entity,
+        client,
         ServerMsg::private(String::from("Unsupported without worldgen enabled")),
     );
 }
 
 #[cfg(feature = "worldgen")]
-fn handle_debug_column(server: &mut Server, entity: EcsEntity, args: String, action: &ChatCommand) {
+fn handle_debug_column(
+    server: &mut Server,
+    client: EcsEntity,
+    _target: EcsEntity,
+    args: String,
+    action: &ChatCommand,
+) {
     let sim = server.world.sim();
     let sampler = server.world.sample_columns();
     if let Ok((x, y)) = scan_fmt!(&args, action.arg_fmt, i32, i32) {
@@ -1020,15 +1172,15 @@ spawn_rate {:?} "#,
             ))
         };
         if let Some(s) = foo() {
-            server.notify_client(entity, ServerMsg::private(s));
+            server.notify_client(client, ServerMsg::private(s));
         } else {
             server.notify_client(
-                entity,
+                client,
                 ServerMsg::private(String::from("Not a pregenerated chunk.")),
             );
         }
     } else {
-        server.notify_client(entity, ServerMsg::private(String::from(action.help_string)));
+        server.notify_client(client, ServerMsg::private(String::from(action.help_string)));
     }
 }
 
@@ -1048,12 +1200,18 @@ fn find_target(
     }
 }
 
-fn handle_exp(server: &mut Server, entity: EcsEntity, args: String, action: &ChatCommand) {
+fn handle_exp(
+    server: &mut Server,
+    client: EcsEntity,
+    target: EcsEntity,
+    args: String,
+    action: &ChatCommand,
+) {
     let (a_exp, a_alias) = scan_fmt_some!(&args, action.arg_fmt, i64, String);
 
     if let Some(exp) = a_exp {
         let ecs = server.state.ecs_mut();
-        let target = find_target(&ecs, a_alias, entity);
+        let target = find_target(&ecs, a_alias, target);
 
         let mut error_msg = None;
 
@@ -1071,17 +1229,23 @@ fn handle_exp(server: &mut Server, entity: EcsEntity, args: String, action: &Cha
         }
 
         if let Some(msg) = error_msg {
-            server.notify_client(entity, msg);
+            server.notify_client(client, msg);
         }
     }
 }
 
-fn handle_level(server: &mut Server, entity: EcsEntity, args: String, action: &ChatCommand) {
+fn handle_level(
+    server: &mut Server,
+    client: EcsEntity,
+    target: EcsEntity,
+    args: String,
+    action: &ChatCommand,
+) {
     let (a_lvl, a_alias) = scan_fmt_some!(&args, action.arg_fmt, u32, String);
 
     if let Some(lvl) = a_lvl {
         let ecs = server.state.ecs_mut();
-        let target = find_target(&ecs, a_alias, entity);
+        let target = find_target(&ecs, a_alias, target);
 
         let mut error_msg = None;
 
@@ -1104,19 +1268,25 @@ fn handle_level(server: &mut Server, entity: EcsEntity, args: String, action: &C
         }
 
         if let Some(msg) = error_msg {
-            server.notify_client(entity, msg);
+            server.notify_client(client, msg);
         }
     }
 }
 
 use common::comp::Item;
-fn handle_debug(server: &mut Server, entity: EcsEntity, _args: String, _action: &ChatCommand) {
+fn handle_debug(
+    server: &mut Server,
+    client: EcsEntity,
+    target: EcsEntity,
+    _args: String,
+    _action: &ChatCommand,
+) {
     if let Ok(items) = assets::load_glob::<Item>("common.items.debug.*") {
         server
             .state()
             .ecs()
             .write_storage::<comp::Inventory>()
-            .get_mut(entity)
+            .get_mut(target)
             // TODO: Consider writing a `load_glob_cloned` in `assets` and using that here
             .map(|inv| inv.push_all_unique(items.iter().map(|item| item.as_ref().clone())));
         let _ = server
@@ -1124,12 +1294,12 @@ fn handle_debug(server: &mut Server, entity: EcsEntity, _args: String, _action:
             .ecs()
             .write_storage::<comp::InventoryUpdate>()
             .insert(
-                entity,
+                target,
                 comp::InventoryUpdate::new(comp::InventoryUpdateEvent::Debug),
             );
     } else {
         server.notify_client(
-            entity,
+            client,
             ServerMsg::private(String::from(
                 "Debug items not found? Something is very broken.",
             )),
@@ -1139,12 +1309,13 @@ fn handle_debug(server: &mut Server, entity: EcsEntity, _args: String, _action:
 
 fn handle_remove_lights(
     server: &mut Server,
-    entity: EcsEntity,
+    client: EcsEntity,
+    target: EcsEntity,
     args: String,
     action: &ChatCommand,
 ) {
     let opt_radius = scan_fmt_some!(&args, action.arg_fmt, f32);
-    let opt_player_pos = server.state.read_component_cloned::<comp::Pos>(entity);
+    let opt_player_pos = server.state.read_component_cloned::<comp::Pos>(target);
     let mut to_delete = vec![];
 
     match opt_player_pos {
@@ -1168,7 +1339,7 @@ fn handle_remove_lights(
             }
         },
         None => server.notify_client(
-            entity,
+            client,
             ServerMsg::private(String::from("You have no position.")),
         ),
     }
@@ -1182,7 +1353,48 @@ fn handle_remove_lights(
     }
 
     server.notify_client(
-        entity,
+        client,
         ServerMsg::private(String::from(format!("Removed {} lights!", size))),
     );
 }
+
+fn handle_sudo(
+    server: &mut Server,
+    client: EcsEntity,
+    _target: EcsEntity,
+    args: String,
+    action: &ChatCommand,
+) {
+    if let (Some(player_alias), Some(cmd), cmd_args) =
+        scan_fmt_some!(&args, action.arg_fmt, String, String, String)
+    {
+        let cmd_args = cmd_args.unwrap_or(String::from(""));
+        let cmd = if cmd.chars().next() == Some('/') {
+            cmd.chars().skip(1).collect()
+        } else {
+            cmd
+        };
+        if let Some(action) = CHAT_COMMANDS.iter().find(|c| c.keyword == cmd) {
+            let ecs = server.state.ecs();
+            let entity_opt = (&ecs.entities(), &ecs.read_storage::<comp::Player>())
+                .join()
+                .find(|(_, player)| player.alias == player_alias)
+                .map(|(entity, _)| entity);
+            if let Some(entity) = entity_opt {
+                (action.handler)(server, client, entity, cmd_args, action);
+            } else {
+                server.notify_client(
+                    client,
+                    ServerMsg::private(format!("Could not find that player")),
+                );
+            }
+        } else {
+            server.notify_client(
+                client,
+                ServerMsg::private(format!("Unknown command: /{}", cmd)),
+            );
+        }
+    } else {
+        server.notify_client(client, ServerMsg::private(String::from(action.help_string)));
+    }
+}

voxygen/src/anim/biped_large/mod.rs

@@ -47,6 +47,8 @@ impl BipedLargeSkeleton {
 impl Skeleton for BipedLargeSkeleton {
     type Attr = SkeletonAttr;
 
+    fn bone_count(&self) -> usize { 11 }
+
     fn compute_matrices(&self) -> [FigureBoneData; 16] {
         let upper_torso_mat = self.upper_torso.compute_base_matrix();
         let shoulder_l_mat = self.shoulder_l.compute_base_matrix();

voxygen/src/anim/bird_medium/mod.rs

@@ -27,6 +27,8 @@ impl BirdMediumSkeleton {
 impl Skeleton for BirdMediumSkeleton {
     type Attr = SkeletonAttr;
 
+    fn bone_count(&self) -> usize { 7 }
+
     fn compute_matrices(&self) -> [FigureBoneData; 16] {
         let torso_mat = self.torso.compute_base_matrix();
 

voxygen/src/anim/bird_small/mod.rs

@@ -31,6 +31,8 @@ impl BirdSmallSkeleton {
 impl Skeleton for BirdSmallSkeleton {
     type Attr = SkeletonAttr;
 
+    fn bone_count(&self) -> usize { 4 }
+
     fn compute_matrices(&self) -> [FigureBoneData; 16] {
         let torso_mat = self.torso.compute_base_matrix();
 

voxygen/src/anim/character/mod.rs

@@ -62,6 +62,8 @@ impl CharacterSkeleton {
 impl Skeleton for CharacterSkeleton {
     type Attr = SkeletonAttr;
 
+    fn bone_count(&self) -> usize { 15 }
+
     fn compute_matrices(&self) -> [FigureBoneData; 16] {
         let chest_mat = self.chest.compute_base_matrix();
         let torso_mat = self.torso.compute_base_matrix();

voxygen/src/anim/critter/mod.rs

@@ -32,6 +32,8 @@ impl CritterSkeleton {
 impl Skeleton for CritterSkeleton {
     type Attr = CritterAttr;
 
+    fn bone_count(&self) -> usize { 5 }
+
     fn compute_matrices(&self) -> [FigureBoneData; 16] {
         [
             FigureBoneData::new(self.head.compute_base_matrix()),

voxygen/src/anim/dragon/mod.rs

@@ -49,6 +49,8 @@ impl DragonSkeleton {
 impl Skeleton for DragonSkeleton {
     type Attr = SkeletonAttr;
 
+    fn bone_count(&self) -> usize { 13 }
+
     fn compute_matrices(&self) -> [FigureBoneData; 16] {
         let chest_front_mat = self.chest_front.compute_base_matrix();
         let wing_in_l_mat = self.wing_in_l.compute_base_matrix();

voxygen/src/anim/fish_medium/mod.rs

@@ -35,6 +35,8 @@ impl FishMediumSkeleton {
 impl Skeleton for FishMediumSkeleton {
     type Attr = SkeletonAttr;
 
+    fn bone_count(&self) -> usize { 6 }
+
     fn compute_matrices(&self) -> [FigureBoneData; 16] {
         let torso_mat = self.torso.compute_base_matrix();
         let rear_mat = self.rear.compute_base_matrix();

voxygen/src/anim/fish_small/mod.rs

@@ -27,6 +27,8 @@ impl FishSmallSkeleton {
 impl Skeleton for FishSmallSkeleton {
     type Attr = SkeletonAttr;
 
+    fn bone_count(&self) -> usize { 2 }
+
     fn compute_matrices(&self) -> [FigureBoneData; 16] {
         let torso_mat = self.torso.compute_base_matrix();
 

voxygen/src/anim/fixture/mod.rs

@@ -13,9 +13,11 @@ impl FixtureSkeleton {
 impl Skeleton for FixtureSkeleton {
     type Attr = SkeletonAttr;
 
+    fn bone_count(&self) -> usize { 1 }
+
     fn compute_matrices(&self) -> [FigureBoneData; 16] {
         [
-            FigureBoneData::new(vek::Mat4::identity()),
+            FigureBoneData::new(vek::Mat4::identity()), // <-- This is actually a bone!
             FigureBoneData::new(vek::Mat4::identity()),
             FigureBoneData::new(vek::Mat4::identity()),
             FigureBoneData::new(vek::Mat4::identity()),

voxygen/src/anim/mod.rs

@@ -52,6 +52,8 @@ impl Bone {
 pub trait Skeleton: Send + Sync + 'static {
     type Attr;
 
+    fn bone_count(&self) -> usize { 16 }
+
     fn compute_matrices(&self) -> [FigureBoneData; 16];
 
     /// Change the current skeleton to be more like `target`.

voxygen/src/anim/object/mod.rs

@@ -15,24 +15,26 @@ const SCALE: f32 = 1.0 / 11.0;
 impl Skeleton for ObjectSkeleton {
     type Attr = SkeletonAttr;
 
+    fn bone_count(&self) -> usize { 1 }
+
     fn compute_matrices(&self) -> [FigureBoneData; 16] {
         [
             FigureBoneData::new(Mat4::scaling_3d(Vec3::broadcast(SCALE))),
-            FigureBoneData::new(Mat4::scaling_3d(Vec3::broadcast(SCALE))),
-            FigureBoneData::new(Mat4::scaling_3d(Vec3::broadcast(SCALE))),
-            FigureBoneData::new(Mat4::scaling_3d(Vec3::broadcast(SCALE))),
-            FigureBoneData::new(Mat4::scaling_3d(Vec3::broadcast(SCALE))),
-            FigureBoneData::new(Mat4::scaling_3d(Vec3::broadcast(SCALE))),
-            FigureBoneData::new(Mat4::scaling_3d(Vec3::broadcast(SCALE))),
-            FigureBoneData::new(Mat4::scaling_3d(Vec3::broadcast(SCALE))),
-            FigureBoneData::new(Mat4::scaling_3d(Vec3::broadcast(SCALE))),
-            FigureBoneData::new(Mat4::scaling_3d(Vec3::broadcast(SCALE))),
-            FigureBoneData::new(Mat4::scaling_3d(Vec3::broadcast(SCALE))),
-            FigureBoneData::new(Mat4::scaling_3d(Vec3::broadcast(SCALE))),
-            FigureBoneData::new(Mat4::scaling_3d(Vec3::broadcast(SCALE))),
-            FigureBoneData::new(Mat4::scaling_3d(Vec3::broadcast(SCALE))),
-            FigureBoneData::new(Mat4::scaling_3d(Vec3::broadcast(SCALE))),
-            FigureBoneData::new(Mat4::scaling_3d(Vec3::broadcast(SCALE))),
+            FigureBoneData::new(vek::Mat4::identity()),
+            FigureBoneData::new(vek::Mat4::identity()),
+            FigureBoneData::new(vek::Mat4::identity()),
+            FigureBoneData::new(vek::Mat4::identity()),
+            FigureBoneData::new(vek::Mat4::identity()),
+            FigureBoneData::new(vek::Mat4::identity()),
+            FigureBoneData::new(vek::Mat4::identity()),
+            FigureBoneData::new(vek::Mat4::identity()),
+            FigureBoneData::new(vek::Mat4::identity()),
+            FigureBoneData::new(vek::Mat4::identity()),
+            FigureBoneData::new(vek::Mat4::identity()),
+            FigureBoneData::new(vek::Mat4::identity()),
+            FigureBoneData::new(vek::Mat4::identity()),
+            FigureBoneData::new(vek::Mat4::identity()),
+            FigureBoneData::new(vek::Mat4::identity()),
         ]
     }
 

voxygen/src/anim/quadruped_medium/mod.rs

@@ -31,6 +31,8 @@ impl QuadrupedMediumSkeleton {
 impl Skeleton for QuadrupedMediumSkeleton {
     type Attr = SkeletonAttr;
 
+    fn bone_count(&self) -> usize { 11 }
+
     fn compute_matrices(&self) -> [FigureBoneData; 16] {
         let ears_mat = self.ears.compute_base_matrix();
         let head_upper_mat = self.head_upper.compute_base_matrix();

voxygen/src/anim/quadruped_small/mod.rs

@@ -26,6 +26,8 @@ impl QuadrupedSmallSkeleton {
 impl Skeleton for QuadrupedSmallSkeleton {
     type Attr = SkeletonAttr;
 
+    fn bone_count(&self) -> usize { 6 }
+
     fn compute_matrices(&self) -> [FigureBoneData; 16] {
         [
             FigureBoneData::new(self.head.compute_base_matrix()),

voxygen/src/hud/mod.rs

@@ -211,6 +211,7 @@ pub enum Event {
     ToggleSmoothPan(bool),
     AdjustViewDistance(u32),
     AdjustLodDetail(u32),
+    AdjustSpriteRenderDistance(u32),
     AdjustMusicVolume(f32),
     AdjustSfxVolume(f32),
     ChangeAudioDevice(String),
@@ -1805,6 +1806,9 @@ impl Hud {
                     settings_window::Event::AdjustLodDetail(lod_detail) => {
                         events.push(Event::AdjustLodDetail(lod_detail));
                     },
+                    settings_window::Event::AdjustSpriteRenderDistance(view_distance) => {
+                        events.push(Event::AdjustSpriteRenderDistance(view_distance));
+                    },
                     settings_window::Event::CrosshairTransp(crosshair_transp) => {
                         events.push(Event::CrosshairTransp(crosshair_transp));
                     },

voxygen/src/hud/settings_window.rs

@@ -92,6 +92,9 @@ widget_ids! {
         lod_detail_slider,
         lod_detail_text,
         lod_detail_value,
+        sprite_dist_slider,
+        sprite_dist_text,
+        sprite_dist_value,
         max_fps_slider,
         max_fps_text,
         max_fps_value,
@@ -212,6 +215,7 @@ pub enum Event {
     ToggleMouseYInvert(bool),
     ToggleSmoothPan(bool),
     AdjustViewDistance(u32),
+    AdjustSpriteRenderDistance(u32),
     AdjustFOV(u16),
     AdjustLodDetail(u32),
     AdjustGamma(f32),
@@ -1654,7 +1658,43 @@ impl<'a> Widget for SettingsWindow<'a> {
                 .font_id(self.fonts.cyri.conrod_id)
                 .color(TEXT_COLOR)
                 .set(state.ids.gamma_value, ui);
+            // Sprites VD
+            if let Some(new_val) = ImageSlider::discrete(
+                self.global_state.settings.graphics.sprite_render_distance,
+                50,
+                500,
+                self.imgs.slider_indicator,
+                self.imgs.slider,
+            )
+            .w_h(104.0, 22.0)
+            .right_from(state.ids.vd_slider, 50.0)
+            .track_breadth(12.0)
+            .slider_length(10.0)
+            .pad_track((5.0, 5.0))
+            .set(state.ids.sprite_dist_slider, ui)
+            {
+                events.push(Event::AdjustSpriteRenderDistance(new_val));
+            }
+            Text::new(
+                &self
+                    .localized_strings
+                    .get("hud.settings.sprites_view_distance"),
+            )
+            .up_from(state.ids.sprite_dist_slider, 8.0)
+            .font_size(self.fonts.cyri.scale(14))
+            .font_id(self.fonts.cyri.conrod_id)
+            .color(TEXT_COLOR)
+            .set(state.ids.sprite_dist_text, ui);
 
+            Text::new(&format!(
+                "{}",
+                self.global_state.settings.graphics.sprite_render_distance
+            ))
+            .right_from(state.ids.sprite_dist_slider, 8.0)
+            .font_size(self.fonts.cyri.scale(14))
+            .font_id(self.fonts.cyri.conrod_id)
+            .color(TEXT_COLOR)
+            .set(state.ids.sprite_dist_value, ui);
             // AaMode
             Text::new(&self.localized_strings.get("hud.settings.antialiasing_mode"))
                 .down_from(state.ids.gamma_slider, 8.0)

voxygen/src/mesh/mod.rs

@@ -4,14 +4,14 @@ mod vol;
 
 use crate::render::{self, Mesh};
 
-pub trait Meshable<P: render::Pipeline, T: render::Pipeline> {
+pub trait Meshable<'a, P: render::Pipeline, T: render::Pipeline> {
     type Pipeline: render::Pipeline;
     type TranslucentPipeline: render::Pipeline;
     type Supplement;
 
     // Generate meshes - one opaque, one translucent
     fn generate_mesh(
-        &self,
+        &'a self,
         supp: Self::Supplement,
     ) -> (Mesh<Self::Pipeline>, Mesh<Self::TranslucentPipeline>);
 }

voxygen/src/mesh/segment.rs

@@ -3,27 +3,43 @@ use crate::{
     render::{self, FigurePipeline, Mesh, SpritePipeline},
 };
 use common::{
-    figure::Segment,
+    figure::Cell,
     util::{linear_to_srgb, srgb_to_linear},
-    vol::{IntoFullVolIterator, ReadVol, Vox},
+    vol::{BaseVol, ReadVol, SizedVol, Vox},
 };
 use vek::*;
 
 type FigureVertex = <FigurePipeline as render::Pipeline>::Vertex;
 type SpriteVertex = <SpritePipeline as render::Pipeline>::Vertex;
 
-impl Meshable<FigurePipeline, FigurePipeline> for Segment {
+impl<'a, V: 'a> Meshable<'a, FigurePipeline, FigurePipeline> for V
+where
+    V: BaseVol<Vox = Cell> + ReadVol + SizedVol,
+    /* TODO: Use VolIterator instead of manually iterating
+     * &'a V: IntoVolIterator<'a> + IntoFullVolIterator<'a>,
+     * &'a V: BaseVol<Vox=Cell>, */
+{
     type Pipeline = FigurePipeline;
-    type Supplement = Vec3<f32>;
+    type Supplement = (Vec3<f32>, Vec3<f32>);
     type TranslucentPipeline = FigurePipeline;
 
     fn generate_mesh(
-        &self,
-        offs: Self::Supplement,
+        &'a self,
+        (offs, scale): Self::Supplement,
     ) -> (Mesh<Self::Pipeline>, Mesh<Self::TranslucentPipeline>) {
         let mut mesh = Mesh::new();
 
-        for (pos, vox) in self.full_vol_iter() {
+        let vol_iter = (self.lower_bound().x..self.upper_bound().x)
+            .map(|i| {
+                (self.lower_bound().y..self.upper_bound().y).map(move |j| {
+                    (self.lower_bound().z..self.upper_bound().z).map(move |k| Vec3::new(i, j, k))
+                })
+            })
+            .flatten()
+            .flatten()
+            .map(|pos| (pos, self.get(pos).map(|x| *x).unwrap_or(Vox::empty())));
+
+        for (pos, vox) in vol_iter {
             if let Some(col) = vox.get_color() {
                 vol::push_vox_verts(
                     &mut mesh,
@@ -32,7 +48,7 @@ impl Meshable<FigurePipeline, FigurePipeline> for Segment {
                     &[[[Rgba::from_opaque(col); 3]; 3]; 3],
                     |origin, norm, col, light, ao| {
                         FigureVertex::new(
-                            origin,
+                            origin * scale,
                             norm,
                             linear_to_srgb(srgb_to_linear(col) * light),
                             ao,
@@ -62,18 +78,34 @@ impl Meshable<FigurePipeline, FigurePipeline> for Segment {
     }
 }
 
-impl Meshable<SpritePipeline, SpritePipeline> for Segment {
+impl<'a, V: 'a> Meshable<'a, SpritePipeline, SpritePipeline> for V
+where
+    V: BaseVol<Vox = Cell> + ReadVol + SizedVol,
+    /* TODO: Use VolIterator instead of manually iterating
+     * &'a V: IntoVolIterator<'a> + IntoFullVolIterator<'a>,
+     * &'a V: BaseVol<Vox=Cell>, */
+{
     type Pipeline = SpritePipeline;
-    type Supplement = Vec3<f32>;
+    type Supplement = (Vec3<f32>, Vec3<f32>);
     type TranslucentPipeline = SpritePipeline;
 
     fn generate_mesh(
-        &self,
-        offs: Self::Supplement,
+        &'a self,
+        (offs, scale): Self::Supplement,
     ) -> (Mesh<Self::Pipeline>, Mesh<Self::TranslucentPipeline>) {
         let mut mesh = Mesh::new();
 
-        for (pos, vox) in self.full_vol_iter() {
+        let vol_iter = (self.lower_bound().x..self.upper_bound().x)
+            .map(|i| {
+                (self.lower_bound().y..self.upper_bound().y).map(move |j| {
+                    (self.lower_bound().z..self.upper_bound().z).map(move |k| Vec3::new(i, j, k))
+                })
+            })
+            .flatten()
+            .flatten()
+            .map(|pos| (pos, self.get(pos).map(|x| *x).unwrap_or(Vox::empty())));
+
+        for (pos, vox) in vol_iter {
             if let Some(col) = vox.get_color() {
                 vol::push_vox_verts(
                     &mut mesh,
@@ -82,7 +114,7 @@ impl Meshable<SpritePipeline, SpritePipeline> for Segment {
                     &[[[Rgba::from_opaque(col); 3]; 3]; 3],
                     |origin, norm, col, light, ao| {
                         SpriteVertex::new(
-                            origin,
+                            origin * scale,
                             norm,
                             linear_to_srgb(srgb_to_linear(col) * light),
                             ao,

voxygen/src/mesh/terrain.rs

@@ -198,15 +198,15 @@ fn calc_light<V: RectRasterableVol<Vox = Block> + ReadVol + Debug>(
     }
 }
 
-impl<V: RectRasterableVol<Vox = Block> + ReadVol + Debug> Meshable<TerrainPipeline, FluidPipeline>
-    for VolGrid2d<V>
+impl<'a, V: RectRasterableVol<Vox = Block> + ReadVol + Debug>
+    Meshable<'a, TerrainPipeline, FluidPipeline> for VolGrid2d<V>
 {
     type Pipeline = TerrainPipeline;
     type Supplement = Aabb<i32>;
     type TranslucentPipeline = FluidPipeline;
 
     fn generate_mesh(
-        &self,
+        &'a self,
         range: Self::Supplement,
     ) -> (Mesh<Self::Pipeline>, Mesh<Self::TranslucentPipeline>) {
         let mut light = calc_light(range, self);

voxygen/src/render/pipelines/figure.rs

@@ -11,11 +11,12 @@ use vek::*;
 
 gfx_defines! {
     vertex Vertex {
-        pos: [f32; 3] = "v_pos",
-        norm: [f32; 3] = "v_norm",
-        col: [f32; 3] = "v_col",
-        ao: f32 = "v_ao",
-        bone_idx: u8 = "v_bone_idx",
+        pos_norm: u32 = "v_pos_norm",
+        col: u32 = "v_col",
+        // BBBBBBAA
+        // B = Bone
+        // A = AO
+        ao_bone: u8 = "v_ao_bone",
     }
 
     constant Locals {
@@ -49,17 +50,29 @@ gfx_defines! {
 
 impl Vertex {
     pub fn new(pos: Vec3<f32>, norm: Vec3<f32>, col: Rgb<f32>, ao: f32, bone_idx: u8) -> Self {
+        let norm_bits = if norm.x != 0.0 {
+            if norm.x < 0.0 { 0 } else { 1 }
+        } else if norm.y != 0.0 {
+            if norm.y < 0.0 { 2 } else { 3 }
+        } else {
+            if norm.z < 0.0 { 4 } else { 5 }
+        };
         Self {
-            pos: pos.into_array(),
-            col: col.into_array(),
-            norm: norm.into_array(),
-            ao,
-            bone_idx,
+            pos_norm: pos
+                .map2(Vec3::new(0, 8, 16), |e, shift| {
+                    ((e + 128.0) as u32) << shift
+                })
+                .reduce_bitor()
+                | (norm_bits << 24),
+            col: col
+                .map2(Rgb::new(0, 8, 16), |e, shift| ((e * 255.0) as u32) << shift)
+                .reduce_bitor(),
+            ao_bone: (bone_idx << 2) | ((ao * 3.9999) as u8),
         }
     }
 
     pub fn with_bone_idx(mut self, bone_idx: u8) -> Self {
-        self.bone_idx = bone_idx;
+        self.ao_bone = (self.ao_bone & 0b11) | (bone_idx << 2);
         self
     }
 }

voxygen/src/render/pipelines/mod.rs

@@ -37,6 +37,7 @@ gfx_defines! {
         select_pos: [i32; 4] = "select_pos",
         gamma: [f32; 4] = "gamma",
         cam_mode: u32 = "cam_mode",
+        sprite_render_distance: f32 = "sprite_render_distance",
     }
 
     constant Light {
@@ -67,6 +68,7 @@ impl Globals {
         select_pos: Option<Vec3<i32>>,
         gamma: f32,
         cam_mode: CameraMode,
+        sprite_render_distance: f32,
     ) -> Self {
         Self {
             view_mat: arr_to_mat(view_mat.into_col_array()),
@@ -86,6 +88,7 @@ impl Globals {
                 .into_array(),
             gamma: [gamma; 4],
             cam_mode: cam_mode as u32,
+            sprite_render_distance,
         }
     }
 }
@@ -108,6 +111,7 @@ impl Default for Globals {
             None,
             1.0,
             CameraMode::ThirdPerson,
+            250.0,
         )
     }
 }

voxygen/src/render/pipelines/sprite.rs

@@ -12,9 +12,12 @@ use vek::*;
 gfx_defines! {
     vertex Vertex {
         pos: [f32; 3] = "v_pos",
-        norm: [f32; 3] = "v_norm",
-        col: [f32; 3] = "v_col",
-        ao: f32 = "v_ao",
+        // ____BBBBBBBBGGGGGGGGRRRRRRRR
+        col: u32 = "v_col",
+        // ...AANNN
+        // A = AO
+        // N = Normal
+        norm_ao: u32 = "v_norm_ao",
     }
 
     vertex Instance {
@@ -46,11 +49,20 @@ gfx_defines! {
 
 impl Vertex {
     pub fn new(pos: Vec3<f32>, norm: Vec3<f32>, col: Rgb<f32>, ao: f32) -> Self {
+        let norm_bits = if norm.x != 0.0 {
+            if norm.x < 0.0 { 0 } else { 1 }
+        } else if norm.y != 0.0 {
+            if norm.y < 0.0 { 2 } else { 3 }
+        } else {
+            if norm.z < 0.0 { 4 } else { 5 }
+        };
+
         Self {
             pos: pos.into_array(),
-            col: col.into_array(),
-            norm: norm.into_array(),
-            ao,
+            col: col
+                .map2(Rgb::new(0, 8, 16), |e, shift| ((e * 255.0) as u32) << shift)
+                .reduce_bitor(),
+            norm_ao: norm_bits | (((ao * 3.9999) as u32) << 3),
         }
     }
 }

voxygen/src/scene/figure/mod.rs

@@ -118,6 +118,8 @@ impl FigureMgr {
             .map_or(Vec3::zero(), |pos| pos.0);
 
         for (
+            i,
+            (
                 entity,
                 pos,
                 interpolated,
@@ -129,6 +131,7 @@ impl FigureMgr {
                 physics,
                 stats,
                 loadout,
+            ),
         ) in (
             &ecs.entities(),
             &ecs.read_storage::<Pos>(),
@@ -143,7 +146,26 @@ impl FigureMgr {
             ecs.read_storage::<Loadout>().maybe(),
         )
             .join()
+            .enumerate()
         {
+            // Maintaining figure data and sending new figure data to the GPU turns out to
+            // be a very expensive operation. We want to avoid doing it as much
+            // as possible, so we make the assumption that players don't care so
+            // much about the update *rate* for far away things. As the entity
+            // goes further and further away, we start to 'skip' update ticks.
+            // TODO: Investigate passing the velocity into the shader so we can at least
+            // interpolate motion
+            const MIN_PERFECT_RATE_DIST: f32 = 50.0;
+            if (i as u64 + tick)
+                % (1 + ((pos.0.distance_squared(camera.get_focus_pos()).powf(0.25)
+                    - MIN_PERFECT_RATE_DIST.powf(0.5))
+                .max(0.0)
+                    / 3.0) as u64)
+                != 0
+            {
+                continue;
+            }
+
             let is_player = scene_data.player_entity == entity;
 
             let (pos, ori) = interpolated
@@ -1386,7 +1408,7 @@ impl FigureMgr {
         let character_state_storage = state.read_storage::<common::comp::CharacterState>();
         let character_state = character_state_storage.get(player_entity);
 
-        for (entity, _, _, body, _, loadout, _) in (
+        for (entity, pos, _, body, _, loadout, _) in (
             &ecs.entities(),
             &ecs.read_storage::<Pos>(),
             ecs.read_storage::<Ori>().maybe(),
@@ -1415,6 +1437,7 @@ impl FigureMgr {
                     body,
                     loadout,
                     false,
+                    pos.0,
                 );
             }
         }
@@ -1437,7 +1460,10 @@ impl FigureMgr {
         let character_state_storage = state.read_storage::<common::comp::CharacterState>();
         let character_state = character_state_storage.get(player_entity);
 
-        if let Some(body) = ecs.read_storage::<Body>().get(player_entity) {
+        if let (Some(pos), Some(body)) = (
+            ecs.read_storage::<Pos>().get(player_entity),
+            ecs.read_storage::<Body>().get(player_entity),
+        ) {
             let stats_storage = state.read_storage::<Stats>();
             let stats = stats_storage.get(player_entity);
 
@@ -1461,6 +1487,7 @@ impl FigureMgr {
                 body,
                 loadout,
                 true,
+                pos.0,
             );
         }
     }
@@ -1479,6 +1506,7 @@ impl FigureMgr {
         body: &Body,
         loadout: Option<&Loadout>,
         is_player: bool,
+        pos: Vec3<f32>,
     ) {
         let player_camera_mode = if is_player {
             camera.get_mode()
@@ -1691,6 +1719,19 @@ impl FigureMgr {
                 )
             }),
         } {
+            const FIGURE_LOW_LOD_DIST: f32 = 150.0;
+            const FIGURE_MID_LOD_DIST: f32 = 85.0;
+
+            let model = if pos.distance_squared(camera.get_focus_pos())
+                > FIGURE_LOW_LOD_DIST.powf(2.0)
+            {
+                &model[2]
+            } else if pos.distance_squared(camera.get_focus_pos()) > FIGURE_MID_LOD_DIST.powf(2.0) {
+                &model[1]
+            } else {
+                &model[0]
+            };
+
             if is_player {
                 renderer.render_player(
                     model,
@@ -1850,7 +1891,10 @@ impl<S: Skeleton> FigureState<S> {
         renderer.update_consts(&mut self.locals, &[locals]).unwrap();
 
         renderer
-            .update_consts(&mut self.bone_consts, &self.skeleton.compute_matrices())
+            .update_consts(
+                &mut self.bone_consts,
+                &self.skeleton.compute_matrices()[0..self.skeleton.bone_count()],
+            )
             .unwrap();
     }
 

voxygen/src/scene/mod.rs

@@ -85,6 +85,7 @@ pub struct SceneData<'a> {
     pub thread_pool: &'a uvth::ThreadPool,
     pub gamma: f32,
     pub mouse_smoothing: bool,
+    pub sprite_render_distance: f32,
 }
 
 impl Scene {
@@ -365,6 +366,7 @@ impl Scene {
                 self.select_pos,
                 scene_data.gamma,
                 self.camera.get_mode(),
+                scene_data.sprite_render_distance as f32 - 20.0,
             )])
             .expect("Failed to update global constants");
 
@@ -401,6 +403,7 @@ impl Scene {
         state: &State,
         player_entity: EcsEntity,
         tick: u64,
+        scene_data: &SceneData,
     ) {
         // Render terrain and figures.
         self.terrain.render(
@@ -446,6 +449,7 @@ impl Scene {
             &self.shadows,
             &self.lod,
             self.camera.get_focus_pos(),
+            scene_data.sprite_render_distance,
         );
 
         renderer.render_post_process(

voxygen/src/scene/simple.rs

@@ -4,8 +4,9 @@ use crate::{
         fixture::FixtureSkeleton,
         Animation, Skeleton,
     },
+    mesh::Meshable,
     render::{
-        create_pp_mesh, create_skybox_mesh, Consts, FigurePipeline, Globals, Light, Model,
+        create_pp_mesh, create_skybox_mesh, Consts, FigurePipeline, Globals, Light, Mesh, Model,
         PostProcessLocals, PostProcessPipeline, Renderer, Shadow, SkyboxLocals, SkyboxPipeline,
     },
     scene::{
@@ -19,6 +20,7 @@ use crate::{
 use client::Client;
 use common::{
     comp::{humanoid, Body, Loadout},
+    figure::Segment,
     terrain::BlockKind,
     vol::{BaseVol, ReadVol, Vox},
 };
@@ -43,6 +45,10 @@ impl ReadVol for VoidVol {
     fn get<'a>(&'a self, _pos: Vec3<i32>) -> Result<&'a Self::Vox, Self::Error> { Ok(&VoidVox) }
 }
 
+fn generate_mesh(segment: &Segment, offset: Vec3<f32>) -> Mesh<FigurePipeline> {
+    Meshable::<FigurePipeline, FigurePipeline>::generate_mesh(segment, (offset, Vec3::one())).0
+}
+
 struct Skybox {
     model: Model<SkyboxPipeline>,
     locals: Consts<SkyboxLocals>,
@@ -120,7 +126,11 @@ impl Scene {
             backdrop: backdrop.map(|specifier| {
                 (
                     renderer
-                        .create_model(&load_mesh(specifier, Vec3::new(-55.0, -49.5, -2.0)))
+                        .create_model(&load_mesh(
+                            specifier,
+                            Vec3::new(-55.0, -49.5, -2.0),
+                            generate_mesh,
+                        ))
                         .unwrap(),
                     FigureState::new(renderer, FixtureSkeleton::new()),
                 )
@@ -188,6 +198,7 @@ impl Scene {
             None,
             scene_data.gamma,
             self.camera.get_mode(),
+            250.0,
         )]) {
             error!("Renderer failed to update: {:?}", err);
         }
@@ -244,7 +255,7 @@ impl Scene {
                 .0;
 
             renderer.render_figure(
-                model,
+                &model[0],
                 &self.globals,
                 self.figure_state.locals(),
                 self.figure_state.bone_consts(),

voxygen/src/session.rs

@@ -4,7 +4,6 @@ use crate::{
     i18n::{i18n_asset_key, VoxygenLocalization},
     key_state::KeyState,
     menu::char_selection::CharSelectionState,
-    render::Renderer,
     scene::{camera, Scene, SceneData},
     settings::AudioOutput,
     window::{AnalogGameInput, Event, GameInput},
@@ -115,26 +114,6 @@ impl SessionState {
 
     /// Clean up the session (and the client attached to it) after a tick.
     pub fn cleanup(&mut self) { self.client.borrow_mut().cleanup(); }
-
-    /// Render the session to the screen.
-    ///
-    /// This method should be called once per frame.
-    pub fn render(&mut self, renderer: &mut Renderer) {
-        // Clear the screen
-        renderer.clear();
-
-        // Render the screen using the global renderer
-        {
-            let client = self.client.borrow();
-            self.scene
-                .render(renderer, client.state(), client.entity(), client.get_tick());
-        }
-        // Draw the UI to the screen
-        self.hud.render(renderer, self.scene.globals());
-
-        // Finish the frame
-        renderer.flush();
-    }
 }
 
 impl PlayState for SessionState {
@@ -599,6 +578,11 @@ impl PlayState for SessionState {
                         global_state.settings.graphics.lod_detail = lod_detail;
                         global_state.settings.save_to_file_warn();
                     },
+                    HudEvent::AdjustSpriteRenderDistance(sprite_render_distance) => {
+                        global_state.settings.graphics.sprite_render_distance =
+                            sprite_render_distance;
+                        global_state.settings.save_to_file_warn();
+                    },
                     HudEvent::CrosshairTransp(crosshair_transp) => {
                         global_state.settings.gameplay.crosshair_transp = crosshair_transp;
                         global_state.settings.save_to_file_warn();
@@ -730,9 +714,6 @@ impl PlayState for SessionState {
                 }
             }
 
-            // Runs if either in a multiplayer server or the singleplayer server is unpaused
-            if global_state.singleplayer.is_none()
-                || !global_state.singleplayer.as_ref().unwrap().is_paused()
             {
                 let client = self.client.borrow();
                 let scene_data = SceneData {
@@ -744,7 +725,14 @@ impl PlayState for SessionState {
                     thread_pool: client.thread_pool(),
                     gamma: global_state.settings.graphics.gamma,
                     mouse_smoothing: global_state.settings.gameplay.smooth_pan_enable,
+                    sprite_render_distance: global_state.settings.graphics.sprite_render_distance
+                        as f32,
                 };
+
+                // Runs if either in a multiplayer server or the singleplayer server is unpaused
+                if global_state.singleplayer.is_none()
+                    || !global_state.singleplayer.as_ref().unwrap().is_paused()
+                {
                     self.scene.maintain(
                         global_state.window.renderer_mut(),
                         &mut global_state.audio,
@@ -752,8 +740,22 @@ impl PlayState for SessionState {
                     );
                 }
 
-            // Render the session.
-            self.render(global_state.window.renderer_mut());
+                let renderer = global_state.window.renderer_mut();
+                // Clear the screen
+                renderer.clear();
+                // Render the screen using the global renderer
+                self.scene.render(
+                    renderer,
+                    client.state(),
+                    client.entity(),
+                    client.get_tick(),
+                    &scene_data,
+                );
+                // Draw the UI to the screen
+                self.hud.render(renderer, self.scene.globals());
+                // Finish the frame
+                renderer.flush();
+            }
 
             // Display the frame on the window.
             global_state

voxygen/src/settings.rs

@@ -548,6 +548,7 @@ impl Default for Log {
 #[serde(default)]
 pub struct GraphicsSettings {
     pub view_distance: u32,
+    pub sprite_render_distance: u32,
     pub max_fps: u32,
     pub fov: u16,
     pub gamma: f32,
@@ -563,6 +564,7 @@ impl Default for GraphicsSettings {
     fn default() -> Self {
         Self {
             view_distance: 10,
+            sprite_render_distance: 250,
             max_fps: 60,
             fov: 50,
             gamma: 1.0,

world/src/civ/mod.rs

@@ -140,12 +140,13 @@ impl Civs {
                     e * sz as i32 + sz as i32 / 2
                 });
 
+            let mut rng = ctx.reseed().rng;
             let world_site = match &site.kind {
                 SiteKind::Settlement => {
-                    WorldSite::from(Settlement::generate(wpos, Some(ctx.sim), &mut ctx.rng))
+                    WorldSite::from(Settlement::generate(wpos, Some(ctx.sim), &mut rng))
                 },
                 SiteKind::Dungeon => {
-                    WorldSite::from(Dungeon::generate(wpos, Some(ctx.sim), &mut ctx.rng))
+                    WorldSite::from(Dungeon::generate(wpos, Some(ctx.sim), &mut rng))
                 },
             };
 

world/src/site/settlement/building/archetype/house.rs

@@ -116,7 +116,7 @@ impl Archetype for House {
                     storey_fill: StoreyFill::All,
                     mansard: 0,
                     pillar: match rng.gen_range(0, 3) {
-                        0 => Pillar::Chimney(9 + locus + rng.gen_range(0, 4)),
+                        0 => Pillar::Chimney(10 + locus + rng.gen_range(0, 4)),
                         1 => Pillar::Tower(15 + locus + rng.gen_range(0, 4)),
                         _ => Pillar::None,
                     },
@@ -199,7 +199,8 @@ impl Archetype for House {
 
         let facade_layer = 3;
         let structural_layer = facade_layer + 1;
-        let foundation_layer = structural_layer + 1;
+        let internal_layer = structural_layer + 1;
+        let foundation_layer = internal_layer + 1;
         let floor_layer = foundation_layer + 1;
 
         let foundation = make_block(100, 100, 100).with_priority(foundation_layer);
@@ -207,9 +208,9 @@ impl Archetype for House {
         let floor = make_block(100, 75, 50);
         let wall = make_block(200, 180, 150).with_priority(facade_layer);
         let roof = make_block(self.roof_color.r, self.roof_color.g, self.roof_color.b)
-            .with_priority(facade_layer);
+            .with_priority(facade_layer - 1);
         let empty = BlockMask::nothing();
-        let internal = BlockMask::new(Block::empty(), structural_layer);
+        let internal = BlockMask::new(Block::empty(), internal_layer);
         let end_window = BlockMask::new(
             Block::new(BlockKind::Window1, make_meta(ori.flip())),
             structural_layer,