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M1d: creatures, hunting, weapons, food buffs and the hide cloak

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- Rabbits, deer and boars with procedural meshes and animated legs, a
  state machine (idle/wander/flee/charge/dead) and heightmap steering that
  avoids water, cliffs, the world edge, trees and buildings
- Spawner keeps a habitat-based budget around the player (6/4/3)
- Melee needs a weapon or tool (club, spear, axe, pickaxe); box sweep hits
- Wooden spear (thrust or throw) and crude bow with draw-scaled arrows;
  projectiles stick in the world as saved pickups
- Carcasses: E to butcher for meat, hide and embedded arrows
- Boars charge and gore when hit; hurt flash and a brief healing pause
- Cooked meat gives Well fed (faster stamina and healing); buffs saved
- Hide cloak: wear for warmth, saved, goes in the grave on death
- Feathers as meadow pickups (appended, existing save ids unchanged)
- New test_creatures_combat suite; run_all.sh gets a per-suite time limit
This commit is contained in:
Paul Bailey
2026-11-04 10:55:44 +00:00
parent fed96ef118
commit 67bf85523d
22 changed files with 1782 additions and 33 deletions
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94
scripts/items/item_meshes.gd
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@@ -57,6 +57,14 @@ static func build(key: String) -> ArrayMesh:
"wood_roof": m = _roof()
"wood_gable": m = _gable()
"bed": m = _bed()
"raw_meat": m = _meat(MEAT_RAW)
"cooked_meat": m = _meat(MEAT_COOKED)
"hide": m = _hide()
"feather": m = _feather()
"spear": m = _spear()
"bow": m = _bow()
"arrow": m = _arrow()
"hide_cloak": m = _cloak()
"berry_bush": m = _berry_bush(true)
"berry_bush_bare": m = _berry_bush(false)
_:
@@ -373,3 +381,89 @@ static func _bed() -> ArrayMesh:
_box(st, Vector3(0, 0.5, -0.72), Vector3(0.6, 0.1, 0.32), LINEN)
_box(st, Vector3(0, 0.47, 0.25), Vector3(0.9, 0.08, 1.3), FUR)
return P._commit(st)
# --- hunting gear (M1d) -------------------------------------------------------
const MEAT_RAW := Color(0.72, 0.24, 0.24)
const MEAT_COOKED := Color(0.48, 0.26, 0.12)
const BONE := Color(0.90, 0.87, 0.78)
const HIDE := Color(0.58, 0.42, 0.28)
const FEATHER := Color(0.88, 0.86, 0.80)
const FLETCH := Color(0.70, 0.22, 0.18)
static func _meat(col: Color) -> ArrayMesh:
var st := P._begin()
var r := _rng(107)
var n := FastNoiseLite.new()
n.seed = 107
n.frequency = 2.2
P._blob(st, Vector3(0.03, 0.07, 0), Vector3(0.13, 0.07, 0.1), n, 0.25, col, r, 1)
P._cylinder(st, Vector3(-0.08, 0.07, 0), Vector3(-0.2, 0.08, 0.01), 0.022, 0.018, 5, BONE, r, -1.0, BONE)
P._blob(st, Vector3(-0.21, 0.08, 0.01), Vector3(0.03, 0.03, 0.035), n, 0.1, BONE, r, 0)
return P._commit(st)
static func _hide() -> ArrayMesh:
var st := P._begin()
var r := _rng(109)
# A rough, folded pelt: a few overlapping flattened slabs.
_box(st, Vector3(0, 0.02, 0), Vector3(0.36, 0.03, 0.26), HIDE, Basis(Vector3.UP, 0.2))
_box(st, Vector3(0.05, 0.05, 0.02), Vector3(0.28, 0.03, 0.2), P._mul(HIDE, 0.85), Basis(Vector3.UP, -0.3))
_box(st, Vector3(-0.04, 0.075, -0.02), Vector3(0.2, 0.025, 0.16), _board(r, HIDE), Basis(Vector3.UP, 0.6))
return P._commit(st)
static func _feather() -> ArrayMesh:
var st := P._begin()
var r := _rng(113)
P._cylinder(st, Vector3(-0.14, 0.01, 0), Vector3(0.14, 0.012, 0), 0.004, 0.002, 3, BONE, r)
for side in [-1.0, 1.0]:
var a := Vector3(-0.1, 0.01, 0)
var b := Vector3(0.13, 0.012, 0)
var c := Vector3(0.0, 0.01, side * 0.035)
P._tri(st, a, b, c, Vector3.UP, FEATHER)
P._tri(st, a, b, c, Vector3.DOWN, P._mul(FEATHER, 0.85))
return P._commit(st)
## Long shaft along +Y from the grip, fire-hardened point with a flint tip.
static func _spear() -> ArrayMesh:
var st := P._begin()
var r := _rng(127)
P._cylinder(st, Vector3(0, -0.55, 0), Vector3(0, 0.75, 0), 0.022, 0.02, 6, HANDLE, r, -1.0, HANDLE)
_box(st, Vector3(0, 0.78, 0), Vector3(0.05, 0.06, 0.05), BINDING)
P._cylinder(st, Vector3(0, 0.8, 0), Vector3(0, 0.98, 0), 0.035, 0.004, 4, FLINT, r)
return P._commit(st)
## Bent stave along +Y with a string on the +Z side (held upright).
static func _bow() -> ArrayMesh:
var st := P._begin()
var r := _rng(131)
var pts: Array[Vector3] = []
for i in range(7):
var t := -1.0 + 2.0 * i / 6.0
pts.append(Vector3(0, t * 0.55, -0.1 * (1.0 - t * t)))
for i in range(6):
P._cylinder(st, pts[i], pts[i + 1], 0.02 if absf(i - 2.5) < 1.5 else 0.015, 0.02 if absf(i - 2.5) < 1.5 else 0.013, 5, PLANK_DARK, r, 0.0)
P._cylinder(st, pts[0], pts[6], 0.004, 0.004, 3, LINEN, r)
_box(st, Vector3(0, 0, -0.1), Vector3(0.05, 0.12, 0.05), BINDING)
return P._commit(st)
## Arrow along -Z (its flight direction), tip at the front.
static func _arrow() -> ArrayMesh:
var st := P._begin()
var r := _rng(137)
P._cylinder(st, Vector3(0, 0, 0.35), Vector3(0, 0, -0.33), 0.008, 0.008, 4, HANDLE, r, 0.0)
P._cylinder(st, Vector3(0, 0, -0.32), Vector3(0, 0, -0.4), 0.018, 0.002, 4, FLINT, r, 0.0)
for a in [0.0, TAU / 3.0, TAU * 2.0 / 3.0]:
var d := Vector3(cos(a), sin(a), 0) * 0.03
P._tri(st, Vector3(0, 0, 0.33), Vector3(0, 0, 0.2), d + Vector3(0, 0, 0.3), Vector3(-d.y, d.x, 0), FLETCH)
P._tri(st, Vector3(0, 0, 0.33), Vector3(0, 0, 0.2), d + Vector3(0, 0, 0.3), Vector3(d.y, -d.x, 0), FLETCH)
return P._commit(st)
static func _cloak() -> ArrayMesh:
var st := P._begin()
var r := _rng(139)
# Folded cloak: a stack of fur with a bone clasp.
for i in range(3):
_box(st, Vector3(0, 0.03 + i * 0.045, 0), Vector3(0.42 - i * 0.05, 0.04, 0.3 - i * 0.03), _board(r, HIDE), Basis(Vector3.UP, (i - 1) * 0.08))
_box(st, Vector3(0, 0.17, 0.0), Vector3(0.32, 0.05, 0.08), P._mul(FUR, 1.1))
_box(st, Vector3(0.1, 0.2, 0.05), Vector3(0.05, 0.03, 0.03), BONE)
return P._commit(st)