feat(vagrant): v0.3.0 — substrate-port rig + animations + locomotion

- humanoid.rig.json rewrite: legs->root, rest.rot+rest.scl on all bones,
  Y-mirror via scl=-1 on leg_l/r/foot_l/r, locomotion-block with
  procedural footplant config
- walk.anim.json: substrate walk_fwd_lower port; track=lower; pos+scl
  channels on legs+feet
- walk_upper.anim.json (NEW): substrate walk_upper port; arm-swing
- idle.anim.json: substrate idle_upper port; pos+rot on shoulders+arms
- init.lua: walk_upper parallel-play wiring
- manifest bump v0.2->v0.3; puppet dep ^0.3.0

animations/idle.anim.json

@@ -4,8 +4,35 @@
   "duration": 2.0,
   "loop": true,
   "keyframes": [
-        { "t": 0.0, "body": {"angle":  0}, "head": {"angle":  0} },
+    {
-        { "t": 1.0, "body": {"angle":  2}, "head": {"angle": -1} },
+      "t": 0,
-        { "t": 2.0, "body": {"angle":  0}, "head": {"angle":  0} }
+      "body": { "rot": 0 },
+      "shoulders": { "pos": [0, 0], "rot": 0 },
+      "upper_arm_l": { "rot": -15 },
+      "lower_arm_l": { "rot": 10 },
+      "upper_arm_r": { "rot": 15 },
+      "lower_arm_r": { "rot": -10 },
+      "head": { "rot": 0 }
+    },
+    {
+      "t": 1,
+      "body": { "rot": 0 },
+      "shoulders": { "pos": [0, -0.5], "rot": 0 },
+      "upper_arm_l": { "rot": -13 },
+      "lower_arm_l": { "rot": 8 },
+      "upper_arm_r": { "rot": 13 },
+      "lower_arm_r": { "rot": -8 },
+      "head": { "rot": 0 }
+    },
+    {
+      "t": 2,
+      "body": { "rot": 0 },
+      "shoulders": { "pos": [0, 0], "rot": 0 },
+      "upper_arm_l": { "rot": -15 },
+      "lower_arm_l": { "rot": 10 },
+      "upper_arm_r": { "rot": 15 },
+      "lower_arm_r": { "rot": -10 },
+      "head": { "rot": 0 }
+    }
   ]
 }

animations/walk.anim.json

@@ -1,14 +1,28 @@
 {
   "id": "walk",
   "track": "lower",
-    "duration": 0.6,
+  "duration": 0.8,
   "loop": true,
   "keyframes": [
-        { "t": 0.0, "leg_l":  {"angle": -20}, "leg_r":  {"angle":  20},
+    { "t": 0.0,
-                    "foot_l": {"angle":  10}, "foot_r": {"angle": -10} },
+      "leg_l":  {"scl": [-1,  0]},  "leg_r":  {"scl": [ 1,  0]},
-        { "t": 0.3, "leg_l":  {"angle":  20}, "leg_r":  {"angle": -20},
+      "foot_l": {"pos": [0, 0]},    "foot_r": {"pos": [0, 0]}
-                    "foot_l": {"angle": -10}, "foot_r": {"angle":  10} },
+    },
-        { "t": 0.6, "leg_l":  {"angle": -20}, "leg_r":  {"angle":  20},
+    { "t": 0.2,
-                    "foot_l": {"angle":  10}, "foot_r": {"angle": -10} }
+      "leg_l":  {"scl": [-1, -1]},  "leg_r":  {"scl": [ 1,  1]},
+      "foot_l": {"pos": [-0.044,  25.47]},  "foot_r": {"pos": [0.249,  25.85]}
+    },
+    { "t": 0.4,
+      "leg_l":  {"scl": [-1,  0]},  "leg_r":  {"scl": [ 1,  0]},
+      "foot_l": {"pos": [0, 0]},    "foot_r": {"pos": [0, 0]}
+    },
+    { "t": 0.6,
+      "leg_l":  {"scl": [-1,  1]},  "leg_r":  {"scl": [ 1, -1]},
+      "foot_l": {"pos": [ 0.044, -25.47]},  "foot_r": {"pos": [-0.249, -25.85]}
+    },
+    { "t": 0.8,
+      "leg_l":  {"scl": [-1,  0]},  "leg_r":  {"scl": [ 1,  0]},
+      "foot_l": {"pos": [0, 0]},    "foot_r": {"pos": [0, 0]}
+    }
   ]
 }

animations/walk_upper.anim.json

@@ -0,0 +1,53 @@
+{
+  "id": "walk_upper",
+  "track": "upper",
+  "duration": 0.8,
+  "loop": true,
+  "keyframes": [
+    {
+      "t": 0,
+      "body": { "rot": 0 },
+      "shoulders": { "pos": [0, 0], "rot": -10 },
+      "upper_arm_l": { "pos": [-18.835941314697266, -2.7534308433532715], "rot": -75, "scl": [-1, 1] },
+      "lower_arm_l": { "pos": [14.152748107910156, -18.200172424316406], "rot": 90, "scl": [1, -0.4] },
+      "upper_arm_r": { "pos": [20.023988723754883, -4.000017166137695], "rot": 5 },
+      "lower_arm_r": { "rot": 0 }
+    },
+    {
+      "t": 0.2,
+      "body": { "rot": 0 },
+      "shoulders": { "pos": [0, 0], "rot": 0 },
+      "upper_arm_l": { "pos": [-18.835941314697266, -2.7534308433532715], "rot": -50, "scl": [-1, 1] },
+      "lower_arm_l": { "pos": [14.152749061584473, -18.200170516967773], "rot": 90, "scl": [1, 0] },
+      "upper_arm_r": { "pos": [20.023988723754883, -4.000017166137695], "rot": 50 },
+      "lower_arm_r": { "pos": [13.348801612854004, -17.08159637451172], "rot": 0, "scl": [1, 0] }
+    },
+    {
+      "t": 0.4,
+      "body": { "rot": 0 },
+      "shoulders": { "pos": [0, 0], "rot": 10 },
+      "upper_arm_l": { "pos": [-18.83592987060547, -2.75343132019043], "rot": -5, "scl": [-1, 1] },
+      "lower_arm_l": { "pos": [14.152749061584473, -18.200170516967773], "rot": 0, "scl": [1, 1] },
+      "upper_arm_r": { "pos": [20.023984909057617, -4.000016689300537], "rot": 75 },
+      "lower_arm_r": { "pos": [13.34880542755127, -17.08159637451172], "rot": 90, "scl": [1, 0.4] }
+    },
+    {
+      "t": 0.6,
+      "body": { "rot": 0 },
+      "shoulders": { "pos": [0, 0], "rot": 0 },
+      "upper_arm_l": { "pos": [-18.835941314697266, -2.7534308433532715], "rot": -50, "scl": [-1, 1] },
+      "lower_arm_l": { "pos": [14.152749061584473, -18.200170516967773], "rot": 90, "scl": [1, 0] },
+      "upper_arm_r": { "pos": [20.023988723754883, -4.000017166137695], "rot": 50 },
+      "lower_arm_r": { "pos": [13.348801612854004, -17.08159637451172], "rot": 0, "scl": [1, 0] }
+    },
+    {
+      "t": 0.8,
+      "body": { "rot": 0 },
+      "shoulders": { "pos": [0, 0], "rot": -10 },
+      "upper_arm_l": { "pos": [-18.835941314697266, -2.7534308433532715], "rot": -75, "scl": [-1, 1] },
+      "lower_arm_l": { "pos": [14.152748107910156, -18.200172424316406], "rot": 90, "scl": [1, -0.4] },
+      "upper_arm_r": { "pos": [20.023988723754883, -4.000017166137695], "rot": 5 },
+      "lower_arm_r": { "rot": 0 }
+    }
+  ]
+}

init.lua

@@ -35,10 +35,12 @@ local function set_walk_or_idle(moving)
         if not puppet.is_playing(state.player, "walk") then
             puppet.stop(state.player, "idle")
             puppet.play(state.player, "walk",       { loop = true })
+            puppet.play(state.player, "walk_upper", { loop = true })
         end
     else
         if not puppet.is_playing(state.player, "idle") then
             puppet.stop(state.player, "walk")
+            puppet.stop(state.player, "walk_upper")
             puppet.play(state.player, "idle", { loop = true })
         end
     end
@@ -59,10 +61,12 @@ function M.init(ctx)
     -- Puppet rig + sprite textures + animations.
     local rig  = puppet.load_rig("rigs/humanoid.rig.json", aliases)
     state.player = puppet.spawn(rig, { x = 320, y = 240 })
-    local idle = puppet.load_animation("animations/idle.anim.json", rig)
     local walk = puppet.load_animation("animations/walk.anim.json", rig)
+    local walk_upper = puppet.load_animation("animations/walk_upper.anim.json", rig)
+    local idle = puppet.load_animation("animations/idle.anim.json", rig)
     puppet.register_animation(state.player, idle)
     puppet.register_animation(state.player, walk)
+    puppet.register_animation(state.player, walk_upper)
     puppet.play(state.player, "idle", { loop = true })
 
     -- Furniture textures (preload to avoid first-frame load stutter).

manifest.module

@@ -1,6 +1,6 @@
 {
     "id": "vagrant-skeleton",
-    "version": "0.2.0",
+    "version": "0.3.0",
     "kind": "module",
     "api": "^0.1",
     "ci_frames": 60,
@@ -15,7 +15,7 @@
         {"id": "lib-core.camera",                 "version": "0.3.0"},
         {"id": "lib-core.render",                 "version": "0.1.0"},
         {"id": "lib-core.maps",                   "version": "0.1.2"},
-        {"id": "lib-core.puppet",                 "version": "0.2.0"},
+        {"id": "lib-core.puppet",                 "version": "^0.3.0"},
         {"id": "lib-asset.prototype-subterrain",  "version": "0.1.0"}
     ]
 }

rigs/humanoid.rig.json

@@ -2,23 +2,35 @@
   "id": "humanoid",
   "asset_pack": "player",
   "bones": [
-        { "id": "root",        "parent": null,         "rest": {"x": 0,   "y":  0, "angle": 0}, "z_order": -1 },
+    { "id": "root",        "parent": null,         "rest": {"x":   0, "y":   0, "rot": 0},                   "z_order": -1 },
-        { "id": "body",        "parent": "root",       "rest": {"x": 0,   "y":  0, "angle": 0}, "z_order": 2, "texture": "body_001" },
+    { "id": "body",        "parent": "root",       "rest": {"x":   0, "y":   0, "rot": 0},                   "z_order":  2, "texture": "body_001" },
-        { "id": "head",        "parent": "body",       "rest": {"x": 0,   "y": -16, "angle": 0}, "z_order": 6, "texture": "head_001", "look_at": true },
+    { "id": "head",        "parent": "body",       "rest": {"x":   0, "y":  -3, "rot": 0},                   "z_order":  6, "texture": "head_001", "look_at": true },
-        { "id": "shoulders",   "parent": "body",       "rest": {"x": 0,   "y":  0, "angle": 0}, "z_order": 5, "texture": "shoulder_001" },
+    { "id": "shoulders",   "parent": "body",       "rest": {"x":   0, "y":   0, "rot": 0},                   "z_order":  5, "texture": "shoulder_001" },
-        { "id": "upper_arm_l", "parent": "shoulders",  "rest": {"x": -19, "y": -3, "angle": 0}, "z_order": 3, "texture": "upper_arm_001", "scale": [-1, 1] },
+    { "id": "upper_arm_l", "parent": "shoulders",  "rest": {"x": -19, "y":  -3, "rot": 0, "scl": [-1,  1]}, "z_order":  3, "texture": "upper_arm_001" },
-        { "id": "upper_arm_r", "parent": "shoulders",  "rest": {"x":  19, "y": -3, "angle": 0}, "z_order": 3, "texture": "upper_arm_001", "scale": [ 1, 1] },
+    { "id": "upper_arm_r", "parent": "shoulders",  "rest": {"x":  20, "y":  -4, "rot": 0},                   "z_order":  3, "texture": "upper_arm_001" },
-        { "id": "lower_arm_l", "parent": "upper_arm_l", "rest": {"x": 14, "y": -18, "angle": 0}, "z_order": 2, "texture": "lower_arm_001", "scale": [-1, 1] },
+    { "id": "lower_arm_l", "parent": "upper_arm_l","rest": {"x":  14, "y": -18, "rot": 0},                   "z_order":  2, "texture": "lower_arm_001" },
-        { "id": "lower_arm_r", "parent": "upper_arm_r", "rest": {"x": 14, "y": -18, "angle": 0}, "z_order": 2, "texture": "lower_arm_001", "scale": [ 1, 1] },
+    { "id": "lower_arm_r", "parent": "upper_arm_r","rest": {"x":  13, "y": -17, "rot": 0},                   "z_order":  2, "texture": "lower_arm_001" },
-        { "id": "leg_l",       "parent": "body",       "rest": {"x": -4,  "y":  8, "angle": 0}, "z_order": 1, "texture": "leg_001" },
+    { "id": "leg_l",       "parent": "root",       "rest": {"x":  -9, "y":   1, "rot": 0, "scl": [-1, -1]}, "z_order":  1, "texture": "leg_001" },
-        { "id": "leg_r",       "parent": "body",       "rest": {"x":  4,  "y":  8, "angle": 0}, "z_order": 1, "texture": "leg_001" },
+    { "id": "leg_r",       "parent": "root",       "rest": {"x":   9, "y":   1, "rot": 0, "scl": [ 1, -1]}, "z_order":  1, "texture": "leg_001" },
-        { "id": "foot_l",      "parent": "leg_l",      "rest": {"x": 0,   "y": 12, "angle": 0}, "z_order": 0, "texture": "foot_001" },
+    { "id": "foot_l",      "parent": "leg_l",      "rest": {"x":   0, "y":  25, "rot": 0, "scl": [ 1, -1]}, "z_order":  0, "texture": "foot_001" },
-        { "id": "foot_r",      "parent": "leg_r",      "rest": {"x": 0,   "y": 12, "angle": 0}, "z_order": 0, "texture": "foot_001" }
+    { "id": "foot_r",      "parent": "leg_r",      "rest": {"x":   0, "y":  26, "rot": 0, "scl": [ 1, -1]}, "z_order":  0, "texture": "foot_001" }
   ],
   "tracks": [
     { "id": "lower", "bones": ["leg_l", "leg_r", "foot_l", "foot_r"] },
-        { "id": "upper", "bones": ["root", "body", "head", "shoulders",
+    { "id": "upper", "bones": ["root", "body", "head", "shoulders", "upper_arm_l", "upper_arm_r", "lower_arm_l", "lower_arm_r"] }
-                                    "upper_arm_l", "upper_arm_r",
+  ],
-                                    "lower_arm_l", "lower_arm_r"] }
+  "locomotion": {
+    "mode": "procedural",
+    "step_trigger":        [6,  24],
+    "step_placement":      [16, 28],
+    "step_duration":       0.18,
+    "step_height":         0,
+    "idle_return_delay":   0.5,
+    "idle_return_stagger": 0.3,
+    "idle_step_duration":  0.25,
+    "legs": [
+      { "leg": "leg_l", "foot": "foot_l", "group": 0 },
+      { "leg": "leg_r", "foot": "foot_r", "group": 1 }
     ]
   }
+}