fix witch hut smoke

assets/voxygen/voxel/sprite_manifest.ron

@@ -1247,6 +1247,17 @@ Ember: Some((
     ],
     wind_sway: 0.8,
 )),
+// Smoke dummy
+Smoke: Some((
+    variations: [
+        (
+            model: "voxygen.voxel.sprite.ember.dummy",
+            offset: (-5.5, -5.5, -5.5),
+            lod_axes: (1.0, 1.0, 0.0),
+        ),
+    ],
+    wind_sway: 0.8,
+)),
 // Corn
 Corn: Some((
     variations: [

assets/world/manifests/spots_general/witch_hut.ron

@@ -10,7 +10,7 @@
             44: Filled(GlowingRock, (r: 54, g: 180, b: 64)),
             8: Filled(Air, (r: 255, g: 255, b: 255)),
             249: Sprite(PotionMinor),
-            251: Sprite(Ember),
+            251: Sprite(SmokeDummy),
          },
     ),
 ]

common/src/terrain/sprite.rs

@@ -175,6 +175,7 @@ make_case_elim!(
         Orb = 0x94,
         EnsnaringVines = 0x95,
         WitchWindow = 0x96,
+        SmokeDummy = 0x97,
     }
 );
 

voxygen/src/scene/terrain/watcher.rs

@@ -98,6 +98,9 @@ impl BlocksOfInterest {
                             fires.push(pos);
                             smokers.push(pos);
                         },
+                        Some(SpriteKind::SmokeDummy) => {
+                            smokers.push(pos);
+                        },
                         // Offset positions to account for block height.
                         // TODO: Is this a good idea?
                         Some(SpriteKind::StreetLamp) => fire_bowls.push(pos + Vec3::unit_z() * 2),