1189 lines
51 KiB
GDScript
1189 lines
51 KiB
GDScript
extends RefCounted
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## Procedural meshes for items and placeable pieces, keyed by the "mesh" field
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## in data/items.json. The same mesh is used for the inventory icon, the tool
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## held in your hand and the object placed in the world.
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##
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## Convention: origin at the grip (tools) or at ground level, centred
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## (placeables). Units are metres. Built from the low-poly helpers in
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## proc_mesh.gd, so everything is flat-shaded with vertex colours.
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const P = preload("res://scripts/world/proc_mesh.gd")
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const HANDLE := Color(0.55, 0.40, 0.24)
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const STONE := Color(0.55, 0.54, 0.52)
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const FLINT := Color(0.22, 0.23, 0.27)
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const PLANK := Color(0.62, 0.45, 0.27)
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const PLANK_DARK := Color(0.42, 0.29, 0.17)
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const IRON := Color(0.30, 0.30, 0.32)
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const ASH := Color(0.18, 0.17, 0.16)
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const BINDING := Color(0.75, 0.68, 0.48)
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const FIBER := Color(0.45, 0.55, 0.22)
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const FIBER_PLANT := Color(0.68, 0.70, 0.36) ## paler than the grass, so it shows
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const FIBER_SEED := Color(0.80, 0.68, 0.40)
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const BERRY := Color(0.62, 0.08, 0.16)
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const MUSH_CAP := Color(0.72, 0.30, 0.18)
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const MUSH_ROAST := Color(0.40, 0.24, 0.12)
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const MUSH_STEM := Color(0.88, 0.84, 0.74)
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const CLOTH := Color(0.60, 0.50, 0.32)
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const SOIL := Color(0.30, 0.22, 0.15)
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static var _cache := {}
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static func build(key: String) -> ArrayMesh:
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if _cache.has(key):
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return _cache[key]
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var m: ArrayMesh
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match key:
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"stick": m = _stick()
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"stone": m = _pebble(11, STONE, Vector3(0.14, 0.10, 0.12))
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"flint": m = _pebble(23, FLINT, Vector3(0.12, 0.07, 0.15), 0.5)
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"wood": m = _wood()
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"stone_axe": m = _axe()
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"stone_pickaxe": m = _pickaxe()
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"club": m = _club()
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"campfire": m = _campfire()
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"workbench": m = _workbench()
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"chest": m = _chest()
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"fiber": m = _fiber()
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"berries": m = _berries()
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"mushroom": m = _mushroom(MUSH_CAP)
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"roasted_mushroom": m = _mushroom(MUSH_ROAST)
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"torch": m = _torch()
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"grave": m = _grave()
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"wood_floor": m = _floor()
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"wood_wall": m = _wall()
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"wood_door": m = _door(true)
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"wood_door_frame": m = _door(false)
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"wood_door_panel": m = _door_panel()
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"wood_roof": m = _roof()
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"wood_gable": m = _gable()
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"bed": m = _bed()
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"raw_meat": m = _meat(MEAT_RAW)
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"cooked_meat": m = _meat(MEAT_COOKED)
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"hide": m = _hide()
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"feather": m = _feather()
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"spear": m = _spear()
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"bow": m = _bow()
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"arrow": m = _arrow()
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"hide_cloak": m = _cloak()
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"wolf_pelt": m = _pelt(WOLF_FUR)
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"wolf_cloak": m = _cloak(WOLF_FUR)
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"fishing_rod": m = _rod()
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"bobber": m = _bobber()
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"perch": m = _fish(PERCH, 0.16, false)
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"trout": m = _fish(TROUT, 0.24, false)
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"grilled_perch": m = _fish(PERCH, 0.16, true)
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"grilled_trout": m = _fish(TROUT, 0.24, true)
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"mackerel": m = _fish(MACKEREL, 0.2, false)
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"cod": m = _fish(COD, 0.3, false)
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"grilled_mackerel": m = _fish(MACKEREL, 0.2, true)
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"grilled_cod": m = _fish(COD, 0.3, true)
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"fiber_plant": m = _fiber_plant()
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"iron_nugget": m = _pebble(61, RUST, Vector3(0.07, 0.05, 0.06), 0.6)
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"iron_ore": m = _ore()
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"clay": m = _pebble(67, CLAY, Vector3(0.12, 0.07, 0.1), 0.12)
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"charcoal": m = _charcoal()
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"iron_bar": m = _iron_bar()
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"nails": m = _nails()
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"iron_axe": m = _iron_axe()
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"iron_pickaxe": m = _iron_pickaxe()
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"iron_spear": m = _iron_spear()
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"iron_arrow": m = _arrow(IRON_BRIGHT)
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"lantern": m = _lantern()
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"charcoal_kiln": m = _kiln()
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"smelter": m = _smelter()
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"forge": m = _forge()
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"cut_stone": m = _cut_stone()
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"stonecutter": m = _stonecutter()
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"stone_floor": m = _stone_floor()
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"stone_wall": m = _stone_wall()
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"stone_pillar": m = _stone_pillar()
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"stone_stairs": m = _stairs(true)
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"stone_window": m = _stone_window()
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"stone_doorway": m = _stone_doorway(true)
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"stone_doorway_frame": m = _stone_doorway(false)
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"stone_hearth": m = _hearth()
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"wood_stairs": m = _stairs(false)
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"wood_window": m = _wood_window()
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"wood_pillar": m = _wood_pillar()
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"palisade": m = _palisade()
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"palisade_gate": m = _palisade_gate(true)
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"palisade_gate_frame": m = _palisade_gate(false)
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"iron_door": m = _iron_door(true)
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"iron_door_frame": m = _door(false)
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"iron_door_panel": m = _iron_door(false)
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"alpha_pelt": m = _pelt(ALPHA_FUR)
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"alpha_cloak": m = _cloak(ALPHA_FUR)
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"wolf_fang": m = _fang()
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"bear_hide": m = _pelt(BEAR_FUR)
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"bear_fat": m = _pebble(271, Color(0.92, 0.86, 0.68), Vector3(0.1, 0.06, 0.08), 0.1)
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"fur_rug": m = _rug()
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"pelt_rug": m = _rug(WOLF_FUR, 0.85)
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"bear_cloak": m = _cloak(BEAR_FUR)
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"clay_jar": m = _jar()
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"tallow_candle": m = _candle()
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"torch_stand": m = _torch_stand()
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"bedroll": m = _bedroll()
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"fang_necklace": m = _necklace()
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"pemmican": m = _pebble(331, Color(0.42, 0.24, 0.16), Vector3(0.1, 0.05, 0.07), 0.15)
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"barrow_key": m = _barrow_key()
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"rotten_food": m = _pebble(321, Color(0.33, 0.3, 0.16), Vector3(0.11, 0.06, 0.1), 0.45)
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"salt": m = _salt()
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"smoking_rack": m = _smoking_rack()
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"stag_antler": m = _antler()
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"stag_trophy": m = _stag_trophy()
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"antler_pickaxe": m = _antler_pickaxe()
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"smoked_meat": m = _meat(Color(0.36, 0.17, 0.1))
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"salted_meat": m = _meat(Color(0.68, 0.42, 0.38))
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"smoked_fish": m = _fish(Color(0.72, 0.5, 0.22), 0.2, true)
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"salted_fish": m = _fish(Color(0.75, 0.73, 0.66), 0.2, false)
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"berry_bush": m = _berry_bush(true)
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"berry_bush_bare": m = _berry_bush(false)
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_:
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push_warning("item_meshes: no mesh for '%s', using a stone" % key)
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m = _pebble(1, Color.MAGENTA, Vector3.ONE * 0.15)
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_cache[key] = m
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return m
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static func _rng(seed: int) -> RandomNumberGenerator:
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var r := RandomNumberGenerator.new()
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r.seed = seed
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return r
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static func _box(st: SurfaceTool, center: Vector3, size: Vector3, col: Color, basis: Basis = Basis()) -> void:
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var h := size * 0.5
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var c := [
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Vector3(-h.x, -h.y, -h.z), Vector3(h.x, -h.y, -h.z), Vector3(h.x, h.y, -h.z), Vector3(-h.x, h.y, -h.z),
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Vector3(-h.x, -h.y, h.z), Vector3(h.x, -h.y, h.z), Vector3(h.x, h.y, h.z), Vector3(-h.x, h.y, h.z),
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]
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for i in range(8):
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c[i] = center + basis * c[i]
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var faces := [[0, 1, 2, 3], [5, 4, 7, 6], [4, 0, 3, 7], [1, 5, 6, 2], [3, 2, 6, 7], [4, 5, 1, 0]]
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for f in faces:
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var a: Vector3 = c[f[0]]
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var b: Vector3 = c[f[1]]
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var cc: Vector3 = c[f[2]]
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var d: Vector3 = c[f[3]]
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var out := (a + b + cc + d) * 0.25 - center
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P._tri(st, a, b, cc, out, col)
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P._tri(st, a, cc, d, out, col)
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static func _pebble(seed: int, col: Color, radii: Vector3, sharp: float = 0.3) -> ArrayMesh:
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var n := FastNoiseLite.new()
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n.seed = seed
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n.frequency = 1.4
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var st := P._begin()
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P._blob(st, Vector3(0, radii.y * 0.6, 0), radii, n, sharp, col, _rng(seed), 1)
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return P._commit(st)
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static func _stick() -> ArrayMesh:
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var st := P._begin()
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var r := _rng(5)
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P._cylinder(st, Vector3(-0.35, 0.03, 0), Vector3(0.35, 0.03, 0.02), 0.028, 0.02, 5, HANDLE, r, -1.0, PLANK)
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P._cylinder(st, Vector3(0.05, 0.03, 0.0), Vector3(0.2, 0.05, 0.1), 0.012, 0.006, 4, HANDLE, r)
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return P._commit(st)
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static func _wood() -> ArrayMesh:
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var st := P._begin()
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var r := _rng(9)
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P._cylinder(st, Vector3(-0.3, 0.1, -0.06), Vector3(0.3, 0.1, -0.06), 0.1, 0.1, 6, P.BARK, r, -1.0, PLANK)
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P._cylinder(st, Vector3(-0.28, 0.1, 0.13), Vector3(0.3, 0.1, 0.13), 0.09, 0.09, 6, P.BARK, r, -1.0, PLANK)
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P._cylinder(st, Vector3(-0.29, 0.27, 0.04), Vector3(0.29, 0.27, 0.04), 0.09, 0.09, 6, P.BARK, r, -1.0, PLANK)
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return P._commit(st)
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## Handle along +Y from the grip at the origin.
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static func _handle(st: SurfaceTool, length: float, r: RandomNumberGenerator) -> void:
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P._cylinder(st, Vector3(0, -0.1, 0), Vector3(0, length, 0), 0.022, 0.02, 6, HANDLE, r, -1.0, HANDLE)
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static func _axe() -> ArrayMesh:
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var st := P._begin()
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var r := _rng(13)
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_handle(st, 0.55, r)
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_box(st, Vector3(0, 0.47, 0), Vector3(0.06, 0.07, 0.07), BINDING)
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var n := FastNoiseLite.new()
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n.seed = 3
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n.frequency = 2.0
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# Flint head: a flattened wedge pointing along +X.
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P._blob(st, Vector3(0.075, 0.47, 0), Vector3(0.085, 0.055, 0.025), n, 0.2, FLINT, r, 1)
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return P._commit(st)
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static func _pickaxe() -> ArrayMesh:
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var st := P._begin()
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var r := _rng(17)
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_handle(st, 0.6, r)
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_box(st, Vector3(0, 0.55, 0), Vector3(0.06, 0.07, 0.07), BINDING)
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P._cylinder(st, Vector3(-0.02, 0.56, 0), Vector3(0.22, 0.5, 0), 0.04, 0.008, 5, STONE, r, -1.0, STONE)
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P._cylinder(st, Vector3(0.02, 0.56, 0), Vector3(-0.2, 0.51, 0), 0.04, 0.008, 5, STONE, r, -1.0, STONE)
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return P._commit(st)
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static func _club() -> ArrayMesh:
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var st := P._begin()
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var r := _rng(21)
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P._cylinder(st, Vector3(0, -0.1, 0), Vector3(0, 0.62, 0), 0.025, 0.07, 7, PLANK_DARK, r, -1.0, PLANK)
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return P._commit(st)
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static func _campfire() -> ArrayMesh:
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var st := P._begin()
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var r := _rng(31)
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var n := FastNoiseLite.new()
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n.seed = 31
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n.frequency = 1.6
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for i in range(9):
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var a := TAU * i / 9.0
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var c := Vector3(cos(a) * 0.55, 0.06, sin(a) * 0.55)
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P._blob(st, c, Vector3(0.15, 0.11, 0.13) * r.randf_range(0.85, 1.15), n, 0.3, P._mul(STONE, r.randf_range(0.8, 1.05)), r, 1)
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# Teepee of logs leaning into the middle.
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for i in range(5):
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var a := TAU * i / 5.0 + 0.3
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var base := Vector3(cos(a) * 0.36, 0.0, sin(a) * 0.36)
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P._cylinder(st, base, Vector3(0, 0.55, 0), 0.05, 0.035, 5, P.BARK, r, -1.0, PLANK)
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P._blob(st, Vector3(0, 0.03, 0), Vector3(0.3, 0.04, 0.3), n, 0.2, ASH, r, 1)
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return P._commit(st)
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static func _workbench() -> ArrayMesh:
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var st := P._begin()
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_box(st, Vector3(0, 0.82, 0), Vector3(1.8, 0.1, 0.9), PLANK)
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_box(st, Vector3(0, 0.79, 0.47), Vector3(1.82, 0.06, 0.04), PLANK_DARK)
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for sx in [-0.8, 0.8]:
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for sz in [-0.36, 0.36]:
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_box(st, Vector3(sx, 0.38, sz), Vector3(0.1, 0.8, 0.1), PLANK_DARK)
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_box(st, Vector3(0, 0.25, 0), Vector3(1.6, 0.06, 0.7), PLANK_DARK)
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# A few tools lying on top.
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_box(st, Vector3(0.45, 0.89, 0.1), Vector3(0.35, 0.03, 0.05), HANDLE, Basis(Vector3.UP, 0.4))
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_box(st, Vector3(0.6, 0.9, 0.18), Vector3(0.09, 0.06, 0.09), FLINT)
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_box(st, Vector3(-0.5, 0.92, -0.15), Vector3(0.4, 0.1, 0.22), P.BARK)
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return P._commit(st)
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static func _chest() -> ArrayMesh:
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var st := P._begin()
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_box(st, Vector3(0, 0.3, 0), Vector3(1.1, 0.6, 0.7), PLANK)
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_box(st, Vector3(0, 0.66, 0), Vector3(1.14, 0.14, 0.74), PLANK_DARK)
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for sx in [-0.4, 0.4]:
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_box(st, Vector3(sx, 0.36, 0), Vector3(0.07, 0.74, 0.76), IRON)
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_box(st, Vector3(0, 0.55, 0.37), Vector3(0.12, 0.14, 0.03), IRON)
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return P._commit(st)
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static func _fiber() -> ArrayMesh:
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var st := P._begin()
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var r := _rng(41)
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for i in range(7):
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var a := r.randf_range(-0.25, 0.25)
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var b := Vector3(r.randf_range(-0.03, 0.03), 0.02, r.randf_range(-0.03, 0.03))
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P._cylinder(st, b + Vector3(-0.22, 0, 0), b + Vector3(0.22, 0.03 + a * 0.1, a), 0.008, 0.005, 3, P._mul(FIBER, r.randf_range(0.8, 1.15)), r)
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_box(st, Vector3(0, 0.03, 0), Vector3(0.05, 0.05, 0.08), CLOTH)
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return P._commit(st)
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## A wild flax clump you pick for fibre: tall pale stalks fanning out of the
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## grass, each with a seed head, so it stands out above the meadow.
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static func _fiber_plant() -> ArrayMesh:
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var st := P._begin()
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var r := _rng(53)
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for i in range(20):
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var a := TAU * i / 20.0 + r.randf_range(-0.2, 0.2)
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var lean := r.randf_range(0.12, 0.4)
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var h := r.randf_range(1.0, 1.45)
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var base := Vector3(cos(a), 0, sin(a)) * r.randf_range(0.03, 0.12)
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var top := base + Vector3(cos(a) * lean, h, sin(a) * lean)
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var col := P._mul(FIBER_PLANT, r.randf_range(0.85, 1.15))
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P._cylinder(st, base, top, 0.022, 0.009, 4, col, r)
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P._cylinder(st, top, top + (top - base).normalized() * 0.14, 0.032, 0.006, 4, P._mul(FIBER_SEED, r.randf_range(0.9, 1.1)), r)
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return P._commit(st)
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static func _berries() -> ArrayMesh:
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var st := P._begin()
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var r := _rng(43)
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var n := FastNoiseLite.new()
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n.seed = 43
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for i in range(9):
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var c := Vector3(r.randf_range(-0.07, 0.07), 0.03 + r.randf_range(0.0, 0.05), r.randf_range(-0.07, 0.07))
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P._blob(st, c, Vector3.ONE * r.randf_range(0.025, 0.035), n, 0.1, P._mul(BERRY, r.randf_range(0.8, 1.2)), r, 0)
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P._blob(st, Vector3(0, 0.08, 0), Vector3(0.05, 0.012, 0.03), n, 0.2, P.BUSH, r, 0)
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return P._commit(st)
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static func _mushroom(cap: Color) -> ArrayMesh:
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var st := P._begin()
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var r := _rng(47)
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var n := FastNoiseLite.new()
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n.seed = 47
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P._cylinder(st, Vector3(0, -0.02, 0), Vector3(0, 0.1, 0), 0.025, 0.02, 6, MUSH_STEM, r, -1.0, MUSH_STEM)
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P._blob(st, Vector3(0, 0.11, 0), Vector3(0.075, 0.04, 0.075), n, 0.15, cap, r, 1)
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return P._commit(st)
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static func _torch() -> ArrayMesh:
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var st := P._begin()
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var r := _rng(53)
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_handle(st, 0.5, r)
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P._cylinder(st, Vector3(0, 0.42, 0), Vector3(0, 0.58, 0), 0.045, 0.05, 6, CLOTH, r, -1.0, ASH)
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return P._commit(st)
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static func _grave() -> ArrayMesh:
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var st := P._begin()
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var r := _rng(59)
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var n := FastNoiseLite.new()
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n.seed = 59
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P._blob(st, Vector3(0, 0.0, 0), Vector3(0.5, 0.22, 0.8), n, 0.15, SOIL, r, 1)
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_box(st, Vector3(0, 0.55, -0.62), Vector3(0.08, 1.0, 0.06), PLANK_DARK)
|
|
_box(st, Vector3(0, 0.8, -0.62), Vector3(0.5, 0.08, 0.06), PLANK_DARK)
|
|
for i in range(4):
|
|
var c := Vector3(r.randf_range(-0.35, 0.35), 0.15, r.randf_range(-0.6, 0.6))
|
|
P._blob(st, c, Vector3.ONE * r.randf_range(0.07, 0.12), n, 0.3, STONE, r, 0)
|
|
return P._commit(st)
|
|
|
|
## World berry bush (not an item). `ripe` adds the berries.
|
|
static func _berry_bush(ripe: bool) -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(61)
|
|
var n := FastNoiseLite.new()
|
|
n.seed = 61
|
|
n.frequency = 2.0
|
|
var leaf := P._mul(P.BUSH, 1.1)
|
|
var blobs: Array[Vector3] = []
|
|
for i in range(4):
|
|
var c := Vector3(r.randf_range(-0.4, 0.4), r.randf_range(0.3, 0.55), r.randf_range(-0.4, 0.4))
|
|
var rad := r.randf_range(0.35, 0.5)
|
|
P._blob(st, c, Vector3(rad, rad * 0.8, rad), n, 0.3, P._mul(leaf, r.randf_range(0.85, 1.1)), r, 1)
|
|
blobs.append(c + Vector3(0, rad * 0.4, 0))
|
|
if ripe:
|
|
for c in blobs:
|
|
for k in range(6):
|
|
var d := Vector3(r.randf_range(-1, 1), r.randf_range(0.2, 1), r.randf_range(-1, 1)).normalized() * 0.4
|
|
P._blob(st, c + d, Vector3.ONE * 0.045, n, 0.1, BERRY, r, 0)
|
|
return P._commit(st)
|
|
|
|
# --- building pieces ----------------------------------------------------------
|
|
# Dimensions must match the colliders in scripts/building/build_piece.gd.
|
|
|
|
const BEAM := Color(0.40, 0.27, 0.15)
|
|
const SHINGLE := Color(0.46, 0.33, 0.20)
|
|
const THATCH := Color(0.62, 0.52, 0.30)
|
|
const FUR := Color(0.45, 0.30, 0.20)
|
|
const LINEN := Color(0.80, 0.76, 0.64)
|
|
|
|
## Per-board tint so planks don't read as one flat sheet.
|
|
static func _board(r: RandomNumberGenerator, base: Color = PLANK) -> Color:
|
|
return P._mul(base, r.randf_range(0.82, 1.08))
|
|
|
|
## 2 x 2 m, top surface at y = 0, 0.2 m deep.
|
|
static func _floor() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(71)
|
|
for i in range(5):
|
|
_box(st, Vector3(-0.8 + 0.4 * i, -0.05, 0), Vector3(0.385, 0.1, 2.0), _board(r))
|
|
for z in [-0.85, 0.0, 0.85]:
|
|
_box(st, Vector3(0, -0.15, z), Vector3(2.0, 0.1, 0.22), BEAM)
|
|
return P._commit(st)
|
|
|
|
## Horizontal boards between two posts, 2 x 2 m, 0.2 m thick, bottom centre at origin.
|
|
static func _wall_body(st: SurfaceTool, r: RandomNumberGenerator, x0: float, x1: float, y0: float, y1: float) -> void:
|
|
var rows := maxi(roundi((y1 - y0) / 0.31), 1)
|
|
var h := (y1 - y0) / rows
|
|
for i in range(rows):
|
|
var y := y0 + h * (i + 0.5)
|
|
_box(st, Vector3((x0 + x1) * 0.5, y, 0), Vector3(x1 - x0, h - 0.015, 0.12), _board(r))
|
|
|
|
static func _wall() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(73)
|
|
_wall_body(st, r, -0.84, 0.84, 0.1, 1.9)
|
|
for x in [-0.92, 0.92]:
|
|
_box(st, Vector3(x, 1.0, 0), Vector3(0.16, 2.0, 0.2), BEAM)
|
|
for y in [0.06, 1.94]:
|
|
_box(st, Vector3(0, y, 0), Vector3(1.68, 0.12, 0.2), BEAM)
|
|
return P._commit(st)
|
|
|
|
## Door frame (1.1 x 1.9 m opening); `with_panel` adds the closed door, for the
|
|
## inventory icon and the placement ghost.
|
|
static func _door(with_panel: bool) -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(79)
|
|
for side in [-1.0, 1.0]:
|
|
_wall_body(st, r, side * 0.55 if side > 0 else -0.84, 0.84 if side > 0 else -0.55, 0.1, 1.9)
|
|
_box(st, Vector3(side * 0.92, 1.0, 0), Vector3(0.16, 2.0, 0.2), BEAM)
|
|
_box(st, Vector3(side * 0.6, 0.95, 0), Vector3(0.1, 1.9, 0.2), BEAM) # jamb
|
|
_box(st, Vector3(0, 1.95, 0), Vector3(1.68, 0.1, 0.2), BEAM)
|
|
_box(st, Vector3(-0.7, 0.06, 0), Vector3(0.28, 0.12, 0.2), BEAM)
|
|
_box(st, Vector3(0.7, 0.06, 0), Vector3(0.28, 0.12, 0.2), BEAM)
|
|
if with_panel:
|
|
_door_panel_into(st, Vector3(-0.54, 0, 0))
|
|
return P._commit(st)
|
|
|
|
## The door leaf, hinge at the origin, spanning +X.
|
|
static func _door_panel() -> ArrayMesh:
|
|
var st := P._begin()
|
|
_door_panel_into(st, Vector3.ZERO)
|
|
return P._commit(st)
|
|
|
|
static func _door_panel_into(st: SurfaceTool, o: Vector3) -> void:
|
|
var r := _rng(83)
|
|
for i in range(4):
|
|
_box(st, o + Vector3(0.135 + 0.27 * i, 0.95, 0), Vector3(0.26, 1.86, 0.07), _board(r))
|
|
for y in [0.35, 1.55]:
|
|
_box(st, o + Vector3(0.54, y, 0.05), Vector3(0.96, 0.12, 0.04), BEAM)
|
|
_box(st, o + Vector3(0.54, 0.95, 0.05), Vector3(0.1, 1.2, 0.04), BEAM, Basis(Vector3.BACK, 0.62))
|
|
_box(st, o + Vector3(0.95, 1.0, 0.07), Vector3(0.05, 0.14, 0.05), IRON)
|
|
_box(st, o + Vector3(0.95, 1.0, -0.07), Vector3(0.05, 0.14, 0.05), IRON)
|
|
|
|
## Sloped roof: low edge centre at the origin, rising 1 m over 2 m toward -Z,
|
|
## with a short eave hanging past the low edge.
|
|
static func _roof() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(89)
|
|
var a := 0.4636476
|
|
var b := Basis(Vector3.RIGHT, a)
|
|
var n := Vector3(0, cos(a), sin(a))
|
|
var along := Vector3(0, sin(a), -cos(a)) # up the slope
|
|
var length := sqrt(5.0)
|
|
# Boarded deck, then overlapping rows of shingles on top.
|
|
_box(st, along * (length * 0.5 - 0.15) + n * 0.03, Vector3(2.0, 0.06, length + 0.3), _board(r, BEAM), b)
|
|
var rows := 6
|
|
for i in range(rows):
|
|
var s := -0.3 + (length + 0.3) * (i + 0.5) / rows
|
|
var tilt := Basis(Vector3.RIGHT, a + 0.06)
|
|
_box(st, along * s + n * 0.085, Vector3(2.04, 0.05, (length + 0.3) / rows + 0.1), _board(r, SHINGLE), tilt)
|
|
return P._commit(st)
|
|
|
|
## Triangular gable end: 0 m tall at -X, 1 m tall at +X.
|
|
static func _gable() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(97)
|
|
for i in range(3):
|
|
var y0 := i / 3.0
|
|
var x0 := 2.0 * y0 - 1.0 + 0.1
|
|
_box(st, Vector3((x0 + 0.92) * 0.5, y0 + 1.0 / 6.0, 0), Vector3(0.92 - x0, 1.0 / 3.0 - 0.015, 0.12), _board(r))
|
|
_box(st, Vector3(0.92, 0.5, 0), Vector3(0.16, 1.0, 0.2), BEAM)
|
|
_box(st, Vector3(0, 0.06, 0), Vector3(2.0, 0.12, 0.2), BEAM)
|
|
return P._commit(st)
|
|
|
|
## Bed: 1 x 2.1 m frame with a straw mattress, pillow and fur blanket.
|
|
static func _bed() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(101)
|
|
for sx in [-0.45, 0.45]:
|
|
for sz in [-0.98, 0.98]:
|
|
_box(st, Vector3(sx, 0.22, sz), Vector3(0.1, 0.44, 0.1), BEAM)
|
|
_box(st, Vector3(sx, 0.28, 0), Vector3(0.08, 0.14, 1.9), _board(r))
|
|
for sz in [-0.98, 0.98]:
|
|
_box(st, Vector3(0, 0.28, sz), Vector3(0.84, 0.14, 0.08), _board(r))
|
|
_box(st, Vector3(0, 0.62, -1.0), Vector3(0.96, 0.4, 0.08), _board(r)) # headboard
|
|
_box(st, Vector3(0, 0.38, 0), Vector3(0.86, 0.14, 1.9), THATCH)
|
|
_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(tip: Color = FLINT) -> 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, tip, 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)
|
|
|
|
const WOLF_FUR := Color(0.5, 0.5, 0.52)
|
|
|
|
# --- iron (P1) ------------------------------------------------------------------
|
|
|
|
const RUST := Color(0.5, 0.26, 0.14)
|
|
const CLAY := Color(0.62, 0.6, 0.55)
|
|
const CLAY_FIRED := Color(0.66, 0.42, 0.3)
|
|
const CHARCOAL := Color(0.1, 0.09, 0.09)
|
|
const IRON_BRIGHT := Color(0.55, 0.56, 0.6)
|
|
|
|
static func _ore() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(71)
|
|
var n := FastNoiseLite.new()
|
|
n.seed = 71
|
|
n.frequency = 1.4
|
|
P._blob(st, Vector3(0, 0.07, 0), Vector3(0.13, 0.09, 0.11), n, 0.35, STONE, r, 1)
|
|
for i in range(4):
|
|
var a := TAU * i / 4.0 + 0.4
|
|
P._blob(st, Vector3(cos(a) * 0.08, 0.1, sin(a) * 0.07), Vector3(0.05, 0.035, 0.04), n, 0.4, RUST, r, 0)
|
|
return P._commit(st)
|
|
|
|
static func _charcoal() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(73)
|
|
for i in range(4):
|
|
var c := Vector3(r.randf_range(-0.07, 0.07), 0.03, r.randf_range(-0.06, 0.06))
|
|
_box(st, c, Vector3(0.1, 0.05, 0.06) * r.randf_range(0.8, 1.2), P._mul(CHARCOAL, r.randf_range(0.8, 1.6)), Basis(Vector3.UP, r.randf() * TAU))
|
|
return P._commit(st)
|
|
|
|
static func _iron_bar() -> ArrayMesh:
|
|
var st := P._begin()
|
|
_box(st, Vector3(0, 0.04, 0), Vector3(0.3, 0.07, 0.1), IRON_BRIGHT)
|
|
_box(st, Vector3(0, 0.085, 0), Vector3(0.26, 0.02, 0.07), P._mul(IRON_BRIGHT, 1.15))
|
|
return P._commit(st)
|
|
|
|
static func _nails() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(79)
|
|
for i in range(6):
|
|
var a := r.randf() * TAU
|
|
var c := Vector3(r.randf_range(-0.06, 0.06), 0.012, r.randf_range(-0.06, 0.06))
|
|
var d := Vector3(cos(a), 0, sin(a)) * 0.07
|
|
P._cylinder(st, c - d, c + d, 0.006, 0.002, 4, IRON, r)
|
|
P._cylinder(st, c - d, c - d * 0.85, 0.013, 0.013, 5, IRON, r)
|
|
return P._commit(st)
|
|
|
|
static func _iron_axe() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(83)
|
|
_handle(st, 0.58, r)
|
|
_box(st, Vector3(0.03, 0.5, 0), Vector3(0.1, 0.08, 0.04), IRON)
|
|
_box(st, Vector3(0.11, 0.5, 0), Vector3(0.07, 0.15, 0.025), IRON_BRIGHT)
|
|
return P._commit(st)
|
|
|
|
static func _iron_pickaxe() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(89)
|
|
_handle(st, 0.62, r)
|
|
_box(st, Vector3(0, 0.57, 0), Vector3(0.06, 0.07, 0.06), IRON)
|
|
P._cylinder(st, Vector3(-0.02, 0.58, 0), Vector3(0.25, 0.51, 0), 0.03, 0.004, 4, IRON_BRIGHT, r, -1.0, IRON)
|
|
P._cylinder(st, Vector3(0.02, 0.58, 0), Vector3(-0.22, 0.52, 0), 0.03, 0.004, 4, IRON_BRIGHT, r, -1.0, IRON)
|
|
return P._commit(st)
|
|
|
|
static func _iron_spear() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(97)
|
|
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, 0.77, 0), Vector3(0.04, 0.05, 0.04), IRON)
|
|
P._cylinder(st, Vector3(0, 0.79, 0), Vector3(0, 1.02, 0), 0.03, 0.002, 4, IRON_BRIGHT, r)
|
|
return P._commit(st)
|
|
|
|
static func _lantern() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(101)
|
|
# Held by the ring at the top, the light hanging below the hand.
|
|
_box(st, Vector3(0, 0.05, 0), Vector3(0.14, 0.02, 0.14), IRON)
|
|
_box(st, Vector3(0, 0.3, 0), Vector3(0.16, 0.03, 0.16), IRON)
|
|
for sx in [-0.065, 0.065]:
|
|
for sz in [-0.065, 0.065]:
|
|
_box(st, Vector3(sx, 0.175, sz), Vector3(0.015, 0.24, 0.015), IRON)
|
|
_box(st, Vector3(0, 0.17, 0), Vector3(0.11, 0.2, 0.11), Color(1.0, 0.85, 0.5))
|
|
P._cylinder(st, Vector3(0, 0.315, 0), Vector3(0, 0.4, 0), 0.04, 0.01, 5, IRON, r)
|
|
return P._commit(st)
|
|
|
|
## A low clay dome with a dark mouth at the front (+Z), and a smoke hole.
|
|
static func _kiln() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(103)
|
|
var n := FastNoiseLite.new()
|
|
n.seed = 103
|
|
n.frequency = 1.2
|
|
P._blob(st, Vector3(0, 0.45, 0), Vector3(0.75, 0.55, 0.75), n, 0.08, CLAY_FIRED, r, 1)
|
|
_box(st, Vector3(0, 0.25, 0.68), Vector3(0.42, 0.34, 0.12), ASH)
|
|
P._cylinder(st, Vector3(0, 0.95, 0), Vector3(0, 1.12, 0), 0.12, 0.1, 6, P._mul(CLAY_FIRED, 0.85), r, -1.0, ASH)
|
|
for i in range(8):
|
|
var a := TAU * i / 8.0
|
|
P._blob(st, Vector3(cos(a) * 0.78, 0.08, sin(a) * 0.78), Vector3(0.13, 0.1, 0.12), n, 0.3, STONE, r, 1)
|
|
return P._commit(st)
|
|
|
|
## A stone base with a tall clay shaft, the hot mouth low at the front (+Z).
|
|
static func _smelter() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(107)
|
|
var n := FastNoiseLite.new()
|
|
n.seed = 107
|
|
n.frequency = 1.5
|
|
for i in range(10):
|
|
var a := TAU * i / 10.0
|
|
P._blob(st, Vector3(cos(a) * 0.5, 0.12, sin(a) * 0.5), Vector3(0.16, 0.14, 0.15), n, 0.3, P._mul(STONE, r.randf_range(0.8, 1.05)), r, 1)
|
|
P._cylinder(st, Vector3(0, 0.1, 0), Vector3(0, 1.7, 0), 0.5, 0.26, 8, CLAY_FIRED, r, -1.0, ASH)
|
|
_box(st, Vector3(0, 0.3, 0.46), Vector3(0.36, 0.28, 0.14), ASH)
|
|
_box(st, Vector3(0.38, 0.12, 0.42), Vector3(0.28, 0.06, 0.14), STONE, Basis(Vector3.UP, 0.5))
|
|
return P._commit(st)
|
|
|
|
## A stone hearth (left) and an anvil on a stump (right).
|
|
static func _forge() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(109)
|
|
_box(st, Vector3(-0.55, 0.38, 0), Vector3(0.95, 0.76, 0.95), P._mul(STONE, 0.9))
|
|
_box(st, Vector3(-0.55, 0.8, 0), Vector3(0.75, 0.08, 0.75), ASH)
|
|
_box(st, Vector3(-0.55, 0.86, 0.05), Vector3(0.4, 0.06, 0.4), Color(0.9, 0.35, 0.1))
|
|
P._cylinder(st, Vector3(0.55, 0.0, 0), Vector3(0.55, 0.55, 0), 0.24, 0.22, 7, P.BARK, r, -1.0, PLANK)
|
|
_box(st, Vector3(0.55, 0.62, 0), Vector3(0.5, 0.14, 0.2), IRON)
|
|
_box(st, Vector3(0.55, 0.72, 0), Vector3(0.62, 0.06, 0.24), IRON_BRIGHT)
|
|
P._cylinder(st, Vector3(0.84, 0.72, 0), Vector3(1.0, 0.71, 0), 0.07, 0.01, 5, IRON_BRIGHT, r)
|
|
_box(st, Vector3(0.45, 0.8, 0.0), Vector3(0.24, 0.04, 0.05), HANDLE, Basis(Vector3.UP, 0.6))
|
|
return P._commit(st)
|
|
|
|
static func _pelt(col: Color) -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(149)
|
|
_box(st, Vector3(0, 0.02, 0), Vector3(0.42, 0.035, 0.24), col, Basis(Vector3.UP, 0.15))
|
|
_box(st, Vector3(0.04, 0.05, 0.01), Vector3(0.3, 0.035, 0.18), _board(r, col), Basis(Vector3.UP, -0.25))
|
|
_box(st, Vector3(-0.2, 0.03, 0.05), Vector3(0.12, 0.03, 0.05), P._mul(col, 0.8), Basis(Vector3.UP, 0.7)) # tail
|
|
return P._commit(st)
|
|
|
|
static func _cloak(col: Color = HIDE) -> 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, col), 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 if col == HIDE else col, 1.1))
|
|
_box(st, Vector3(0.1, 0.2, 0.05), Vector3(0.05, 0.03, 0.03), BONE)
|
|
return P._commit(st)
|
|
|
|
# --- fishing ------------------------------------------------------------------
|
|
|
|
const PERCH := Color(0.45, 0.52, 0.30)
|
|
const TROUT := Color(0.50, 0.55, 0.58)
|
|
const MACKEREL := Color(0.22, 0.42, 0.48)
|
|
const COD := Color(0.56, 0.52, 0.40)
|
|
const GRILLED := Color(0.55, 0.36, 0.18)
|
|
const FLOAT_RED := Color(0.85, 0.15, 0.12)
|
|
|
|
## Rod along +Y from the grip, a tip ring at the top. Rod tip is at
|
|
## (0, ROD_TIP, 0) (hands.gd draws the line from there).
|
|
const ROD_TIP := 1.15
|
|
static func _rod() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(151)
|
|
P._cylinder(st, Vector3(0, -0.15, 0), Vector3(0, ROD_TIP, 0), 0.02, 0.006, 5, HANDLE, r, -1.0, HANDLE)
|
|
_box(st, Vector3(0, 0.0, 0), Vector3(0.05, 0.16, 0.05), BINDING)
|
|
# A simple wooden reel with line wound on it.
|
|
P._cylinder(st, Vector3(-0.05, 0.12, 0.04), Vector3(0.05, 0.12, 0.04), 0.045, 0.045, 7, PLANK_DARK, r, 0.0, LINEN)
|
|
return P._commit(st)
|
|
|
|
static func _bobber() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(157)
|
|
var n := FastNoiseLite.new()
|
|
# Big enough to spot 10 m out on the water.
|
|
P._blob(st, Vector3(0, 0.03, 0), Vector3(0.08, 0.06, 0.08), n, 0.0, Color(0.95, 0.95, 0.92), r, 1)
|
|
P._blob(st, Vector3(0, 0.09, 0), Vector3(0.07, 0.05, 0.07), n, 0.0, FLOAT_RED, r, 1)
|
|
P._cylinder(st, Vector3(0, 0.11, 0), Vector3(0, 0.24, 0), 0.01, 0.007, 4, FLOAT_RED, r)
|
|
return P._commit(st)
|
|
|
|
## A fish lying on its side along X, head at +X. `len` is half its length.
|
|
static func _fish(col: Color, len: float, grilled: bool) -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(163 + int(len * 100.0))
|
|
var n := FastNoiseLite.new()
|
|
n.seed = 163
|
|
var body := GRILLED.lerp(col, 0.25) if grilled else col
|
|
P._blob(st, Vector3(0, len * 0.3, 0), Vector3(len, len * 0.32, len * 0.14), n, 0.05, body, r, 1)
|
|
P._blob(st, Vector3(len * 0.1, len * 0.22, 0), Vector3(len * 0.75, len * 0.18, len * 0.12), n, 0.05,
|
|
P._mul(body, 1.25) if not grilled else P._mul(body, 0.8), r, 1) # pale belly / char
|
|
# Tail fin.
|
|
var t0 := Vector3(-len * 0.9, len * 0.3, 0)
|
|
var fin := P._mul(body, 0.8)
|
|
P._tri(st, t0, Vector3(-len * 1.35, len * 0.65, 0), Vector3(-len * 1.35, -len * 0.05, 0), Vector3(0, 0, 1), fin)
|
|
P._tri(st, t0, Vector3(-len * 1.35, len * 0.65, 0), Vector3(-len * 1.35, -len * 0.05, 0), Vector3(0, 0, -1), fin)
|
|
# Dorsal fin and an eye.
|
|
P._tri(st, Vector3(len * 0.3, len * 0.58, 0), Vector3(-len * 0.3, len * 0.58, 0), Vector3(-len * 0.1, len * 0.85, 0), Vector3(0, 0, 1), fin)
|
|
P._tri(st, Vector3(len * 0.3, len * 0.58, 0), Vector3(-len * 0.3, len * 0.58, 0), Vector3(-len * 0.1, len * 0.85, 0), Vector3(0, 0, -1), fin)
|
|
if not grilled:
|
|
for s in [-1.0, 1.0]:
|
|
P._blob(st, Vector3(len * 0.75, len * 0.38, s * len * 0.11), Vector3.ONE * len * 0.06, n, 0.0, Color(0.05, 0.05, 0.05), r, 0)
|
|
return P._commit(st)
|
|
|
|
# --- P2 stone building and wooden upgrades ---------------------------------------
|
|
# Dimensions match the colliders in build_piece.gd (pillar, stairs, window,
|
|
# palisade) or reuse the wall/floor/door ones.
|
|
|
|
const MORTAR := Color(0.36, 0.35, 0.33)
|
|
const STONE_BLOCK := Color(0.62, 0.61, 0.58)
|
|
|
|
static func _block_col(r: RandomNumberGenerator) -> Color:
|
|
var c := P._mul(STONE_BLOCK, r.randf_range(0.8, 1.08))
|
|
return c.lerp(Color(0.6, 0.55, 0.47), r.randf() * 0.25) # some warmer stones
|
|
|
|
## Courses of staggered blocks filling x0..x1, y0..y1, `depth` thick, with a
|
|
## mortar core behind them so the joints read dark.
|
|
static func _blocks(st: SurfaceTool, r: RandomNumberGenerator, x0: float, x1: float, y0: float, y1: float,
|
|
depth: float = 0.22, course: float = 0.33) -> void:
|
|
if x1 - x0 < 0.02 or y1 - y0 < 0.02:
|
|
return
|
|
_box(st, Vector3((x0 + x1) * 0.5, (y0 + y1) * 0.5, 0), Vector3(x1 - x0, y1 - y0, depth - 0.04), MORTAR)
|
|
var rows := maxi(roundi((y1 - y0) / course), 1)
|
|
var h := (y1 - y0) / rows
|
|
for i in range(rows):
|
|
var y := y0 + h * (i + 0.5)
|
|
var x := x0
|
|
# Stagger: every other course starts with a half block (world-aligned
|
|
# so neighbouring walls line up).
|
|
var step := 0.5
|
|
var next := x0 + (step * 0.5 if i % 2 == 1 else step)
|
|
while x < x1 - 0.01:
|
|
var e := minf(next, x1)
|
|
_box(st, Vector3((x + e) * 0.5, y, 0), Vector3(e - x - 0.025, h - 0.025, depth), _block_col(r))
|
|
x = e
|
|
next = e + step * r.randf_range(0.8, 1.2)
|
|
|
|
static func _cut_stone() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(211)
|
|
_box(st, Vector3(0, 0.08, 0), Vector3(0.3, 0.16, 0.2), _block_col(r))
|
|
_box(st, Vector3(0.01, 0.161, 0), Vector3(0.26, 0.004, 0.16), P._mul(STONE_BLOCK, 1.1))
|
|
return P._commit(st)
|
|
|
|
## A heavy bench with a block on it and a frame saw: the stonecutter.
|
|
static func _stonecutter() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(213)
|
|
_box(st, Vector3(0, 0.72, 0), Vector3(1.6, 0.12, 0.8), PLANK)
|
|
for sx in [-0.7, 0.7]:
|
|
for sz in [-0.32, 0.32]:
|
|
_box(st, Vector3(sx, 0.33, sz), Vector3(0.14, 0.66, 0.14), PLANK_DARK)
|
|
_box(st, Vector3(0, 0.2, 0), Vector3(1.4, 0.08, 0.64), PLANK_DARK)
|
|
# Rough stone waiting on the shelf, a block being cut on top.
|
|
for i in range(3):
|
|
_box(st, Vector3(-0.45 + 0.42 * i, 0.32, 0.02), Vector3(0.3, 0.16, 0.24), _block_col(r), Basis(Vector3.UP, r.randf_range(-0.3, 0.3)))
|
|
_box(st, Vector3(0.2, 0.92, 0), Vector3(0.6, 0.28, 0.4), _block_col(r))
|
|
# Frame saw: two uprights, a cross bar and the iron blade in the cut.
|
|
for sx in [-0.2, 0.62]:
|
|
_box(st, Vector3(sx, 1.12, 0), Vector3(0.05, 0.5, 0.05), HANDLE)
|
|
_box(st, Vector3(0.21, 1.36, 0), Vector3(0.9, 0.04, 0.04), HANDLE)
|
|
_box(st, Vector3(0.21, 1.04, 0), Vector3(0.86, 0.06, 0.012), IRON_BRIGHT)
|
|
# Chips and dust.
|
|
for i in range(5):
|
|
_box(st, Vector3(r.randf_range(-0.7, 0.7), 0.79, r.randf_range(-0.3, 0.3)), Vector3(0.05, 0.03, 0.04), STONE)
|
|
return P._commit(st)
|
|
|
|
## 2 x 2 m flagstones, top at y = 0, on a 0.2 m bed.
|
|
static func _stone_floor() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(217)
|
|
_box(st, Vector3(0, -0.11, 0), Vector3(2.0, 0.18, 2.0), MORTAR)
|
|
for i in range(4):
|
|
for j in range(4):
|
|
var c := Vector3(-0.75 + 0.5 * i + r.randf_range(-0.02, 0.02), -0.03, -0.75 + 0.5 * j + r.randf_range(-0.02, 0.02))
|
|
_box(st, c, Vector3(0.47, 0.06, 0.47) * Vector3(r.randf_range(0.95, 1.0), 1, r.randf_range(0.95, 1.0)), _block_col(r))
|
|
return P._commit(st)
|
|
|
|
static func _stone_wall() -> ArrayMesh:
|
|
var st := P._begin()
|
|
_blocks(st, _rng(219), -1.0, 1.0, 0.0, 2.0)
|
|
return P._commit(st)
|
|
|
|
## Square column with a base and a capital, 0.4 m.
|
|
static func _stone_pillar() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(223)
|
|
_box(st, Vector3(0, 1.0, 0), Vector3(0.32, 2.0, 0.32), MORTAR)
|
|
for i in range(6):
|
|
var y := 0.2 + (1.6 / 6.0) * (i + 0.5)
|
|
_box(st, Vector3(0, y, 0), Vector3(0.36, 1.6 / 6.0 - 0.025, 0.36), _block_col(r), Basis(Vector3.UP, r.randf_range(-0.04, 0.04)))
|
|
_box(st, Vector3(0, 0.1, 0), Vector3(0.44, 0.2, 0.44), _block_col(r))
|
|
_box(st, Vector3(0, 1.9, 0), Vector3(0.44, 0.2, 0.44), _block_col(r))
|
|
return P._commit(st)
|
|
|
|
static func _wood_pillar() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(227)
|
|
_box(st, Vector3(0, 1.0, 0), Vector3(0.3, 2.0, 0.3), _board(r, BEAM))
|
|
_box(st, Vector3(0, 1.94, 0), Vector3(0.4, 0.12, 0.4), BEAM)
|
|
_box(st, Vector3(0, 0.06, 0), Vector3(0.38, 0.12, 0.38), BEAM)
|
|
return P._commit(st)
|
|
|
|
## 8 steps climbing 2 m over 4 m toward -Z (the collider is the smooth ramp
|
|
## through their noses). Stone is solid underneath; wood is treads on two
|
|
## stringers.
|
|
static func _stairs(stone: bool) -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(229 if stone else 231)
|
|
var a := 0.4636476
|
|
for i in range(8):
|
|
var top := 0.25 * (i + 1) - 0.06
|
|
var zc := -0.25 - 0.5 * i
|
|
if stone:
|
|
_box(st, Vector3(0, top * 0.5, zc), Vector3(2.0, top, 0.5), MORTAR)
|
|
_box(st, Vector3(0, top - 0.05, zc + 0.01), Vector3(1.96, 0.1, 0.5), _block_col(r))
|
|
else:
|
|
_box(st, Vector3(0, top - 0.04, zc + 0.03), Vector3(1.7, 0.08, 0.46), _board(r))
|
|
if not stone:
|
|
var length := sqrt(20.0)
|
|
for x in [-0.9, 0.9]:
|
|
_box(st, Vector3(x, 0.92, -2.0), Vector3(0.12, 0.26, length), BEAM, Basis(Vector3.RIGHT, a))
|
|
return P._commit(st)
|
|
|
|
## Wall with a 1 x 0.7 m opening 1 m up (x -0.5..0.5, y 1.0..1.7).
|
|
static func _stone_window() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(233)
|
|
_blocks(st, r, -1.0, 1.0, 0.0, 1.0)
|
|
_blocks(st, r, -1.0, -0.5, 1.0, 1.7, 0.22, 0.35)
|
|
_blocks(st, r, 0.5, 1.0, 1.0, 1.7, 0.22, 0.35)
|
|
_blocks(st, r, -1.0, 1.0, 1.7, 2.0, 0.22, 0.3)
|
|
_box(st, Vector3(0, 0.97, 0.03), Vector3(1.2, 0.07, 0.3), _block_col(r)) # sill
|
|
_box(st, Vector3(0, 1.75, 0), Vector3(1.24, 0.12, 0.24), _block_col(r)) # lintel
|
|
return P._commit(st)
|
|
|
|
static func _wood_window() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(237)
|
|
_wall_body(st, r, -0.84, 0.84, 0.1, 1.0)
|
|
_wall_body(st, r, -0.84, -0.5, 1.0, 1.7)
|
|
_wall_body(st, r, 0.5, 0.84, 1.0, 1.7)
|
|
_wall_body(st, r, -0.84, 0.84, 1.7, 1.9)
|
|
for x in [-0.92, 0.92]:
|
|
_box(st, Vector3(x, 1.0, 0), Vector3(0.16, 2.0, 0.2), BEAM)
|
|
for y in [0.06, 1.94]:
|
|
_box(st, Vector3(0, y, 0), Vector3(1.68, 0.12, 0.2), BEAM)
|
|
# Frame, sill and a shutter swung open on each side (outside, +Z).
|
|
_box(st, Vector3(0, 0.98, 0.02), Vector3(1.16, 0.06, 0.26), BEAM)
|
|
_box(st, Vector3(0, 1.72, 0), Vector3(1.1, 0.06, 0.2), BEAM)
|
|
for side in [-1.0, 1.0]:
|
|
_box(st, Vector3(side * 0.52, 1.35, 0), Vector3(0.05, 0.72, 0.2), BEAM)
|
|
_box(st, Vector3(side * 0.78, 1.35, 0.14), Vector3(0.48, 0.66, 0.04), _board(r, PLANK_DARK))
|
|
_box(st, Vector3(0.0, 1.35, 0), Vector3(0.03, 0.7, 0.03), BEAM) # mullion
|
|
return P._commit(st)
|
|
|
|
## Stone arch for a 1.1 x 1.9 m door (the wooden leaf is wood_door_panel).
|
|
static func _stone_doorway(with_panel: bool) -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(239)
|
|
_blocks(st, r, -1.0, -0.55, 0.0, 2.0)
|
|
_blocks(st, r, 0.55, 1.0, 0.0, 2.0)
|
|
_box(st, Vector3(0, 1.97, 0), Vector3(1.14, 0.06, 0.2), MORTAR)
|
|
# Arch stones over the opening: a keystone and its neighbours.
|
|
for i in range(5):
|
|
var x := -0.44 + 0.22 * i
|
|
var h := 0.16 + (0.08 if i == 2 else 0.0)
|
|
_box(st, Vector3(x, 1.9 + h * 0.5 - 0.02, 0), Vector3(0.2, h, 0.24), _block_col(r))
|
|
if with_panel:
|
|
_door_panel_into(st, Vector3(-0.54, 0, 0))
|
|
return P._commit(st)
|
|
|
|
## Hearth: the fire sits at the origin in a stone firebox (back toward -Z),
|
|
## under a hood and chimney.
|
|
static func _hearth() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(241)
|
|
_box(st, Vector3(0, 0.06, 0), Vector3(1.6, 0.12, 1.2), _block_col(r))
|
|
_box(st, Vector3(0, 0.125, 0.05), Vector3(0.9, 0.01, 0.7), ASH)
|
|
# Back and cheeks.
|
|
_box(st, Vector3(0, 0.75, -0.48), Vector3(1.6, 1.3, 0.24), MORTAR)
|
|
for i in range(4):
|
|
_box(st, Vector3(-0.4 + 0.8 * (i % 2) + r.randf_range(-0.05, 0.05), 0.3 + 0.33 * i, -0.36), Vector3(0.7, 0.3, 0.02), _block_col(r))
|
|
for sx in [-0.68, 0.68]:
|
|
for i in range(4):
|
|
_box(st, Vector3(sx, 0.28 + 0.3 * i, -0.05), Vector3(0.26, 0.28, 0.7), _block_col(r))
|
|
# Mantel, hood and chimney.
|
|
_box(st, Vector3(0, 1.3, 0.05), Vector3(1.7, 0.12, 0.8), _block_col(r))
|
|
_box(st, Vector3(0, 1.55, -0.12), Vector3(1.3, 0.38, 0.6), MORTAR)
|
|
_blocks(st, r, -0.3, 0.3, 1.74, 2.0, 0.42, 0.26)
|
|
# A few logs in the fire.
|
|
for i in range(3):
|
|
var a := 0.6 * i - 0.6
|
|
var d := Vector3(cos(a), 0, sin(a)) * 0.3
|
|
P._cylinder(st, Vector3(0, 0.18, 0.05) - d, Vector3(0, 0.18, 0.05) + d, 0.06, 0.06, 5, P.BARK, r, -1.0, PLANK)
|
|
return P._commit(st)
|
|
|
|
## 2 m of sharpened logs, 3 m tall.
|
|
static func _palisade() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(243)
|
|
for i in range(5):
|
|
_stake(st, r, -0.8 + 0.4 * i, 0.0, 3.0)
|
|
for y in [0.7, 2.1]:
|
|
_box(st, Vector3(0, y, -0.2), Vector3(2.0, 0.14, 0.08), BEAM)
|
|
return P._commit(st)
|
|
|
|
static func _stake(st: SurfaceTool, r: RandomNumberGenerator, x: float, y0: float, top: float) -> void:
|
|
var h := top - r.randf_range(0.0, 0.18)
|
|
var rad := r.randf_range(0.16, 0.19)
|
|
P._cylinder(st, Vector3(x, y0, 0), Vector3(x, h - 0.35, 0), rad, rad * 0.95, 7, P.BARK, r)
|
|
P._cylinder(st, Vector3(x, h - 0.35, 0), Vector3(x, h, 0), rad * 0.95, 0.02, 7, P.WOOD, r)
|
|
|
|
## Palisade gate: stakes either side of a 1.1 x 1.9 m opening, more above it.
|
|
static func _palisade_gate(with_panel: bool) -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(247)
|
|
for x in [-0.8, 0.8]:
|
|
_stake(st, r, x, 0.0, 3.0)
|
|
for x in [-0.36, 0.0, 0.36]:
|
|
_stake(st, r, x, 1.95, 3.0)
|
|
for x in [-0.62, 0.62]:
|
|
_box(st, Vector3(x, 0.98, 0), Vector3(0.12, 1.96, 0.2), BEAM)
|
|
_box(st, Vector3(0, 1.98, 0), Vector3(1.4, 0.12, 0.24), BEAM)
|
|
if with_panel:
|
|
_door_panel_into(st, Vector3(-0.54, 0, 0))
|
|
return P._commit(st)
|
|
|
|
# --- P3 the alpha ------------------------------------------------------------------
|
|
|
|
const ALPHA_FUR := Color(0.17, 0.16, 0.17)
|
|
|
|
## Iron-banded door: the wooden leaf with three iron straps and studs.
|
|
## `in_frame` = the closed door in a wood frame (icon and ghost); otherwise
|
|
## just the leaf, hinge at the origin.
|
|
static func _iron_door(in_frame: bool) -> ArrayMesh:
|
|
var st := P._begin()
|
|
var o := Vector3.ZERO
|
|
if in_frame:
|
|
var r := _rng(79)
|
|
for side in [-1.0, 1.0]:
|
|
_wall_body(st, r, side * 0.55 if side > 0 else -0.84, 0.84 if side > 0 else -0.55, 0.1, 1.9)
|
|
_box(st, Vector3(side * 0.92, 1.0, 0), Vector3(0.16, 2.0, 0.2), BEAM)
|
|
_box(st, Vector3(side * 0.6, 0.95, 0), Vector3(0.1, 1.9, 0.2), BEAM)
|
|
_box(st, Vector3(0, 1.95, 0), Vector3(1.68, 0.1, 0.2), BEAM)
|
|
o = Vector3(-0.54, 0, 0)
|
|
var rr := _rng(251)
|
|
for i in range(4):
|
|
_box(st, o + Vector3(0.135 + 0.27 * i, 0.95, 0), Vector3(0.26, 1.86, 0.08), _board(rr, PLANK_DARK))
|
|
for y in [0.3, 0.95, 1.6]:
|
|
for z in [0.05, -0.05]:
|
|
_box(st, o + Vector3(0.54, y, z), Vector3(1.04, 0.1, 0.02), IRON)
|
|
for i in range(4):
|
|
_box(st, o + Vector3(0.14 + 0.27 * i, y, z * 1.4), Vector3(0.03, 0.03, 0.02), IRON_BRIGHT)
|
|
_box(st, o + Vector3(0.95, 1.0, 0.08), Vector3(0.06, 0.16, 0.05), IRON_BRIGHT)
|
|
_box(st, o + Vector3(0.95, 1.0, -0.08), Vector3(0.06, 0.16, 0.05), IRON_BRIGHT)
|
|
return P._commit(st)
|
|
|
|
static func _fang() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(253)
|
|
P._cylinder(st, Vector3(0, 0.02, 0), Vector3(0.02, 0.02, -0.12), 0.022, 0.003, 6, Color(0.88, 0.82, 0.62), r, -1.0, Color(0.6, 0.45, 0.35))
|
|
return P._commit(st)
|
|
|
|
# --- P3 the bear ---------------------------------------------------------------------
|
|
|
|
const BEAR_FUR := Color(0.36, 0.24, 0.15)
|
|
|
|
## A bearskin laid flat: body, four splayed legs and the head toward -Z.
|
|
## A skin rug with its head at -Z: the bear's (fur_rug), or wolves' a bit smaller.
|
|
static func _rug(fur: Color = BEAR_FUR, k: float = 1.0) -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(273)
|
|
_box(st, Vector3(0, 0.015, 0.1) * k, Vector3(1.0, 0.03 / k, 1.5) * k, fur)
|
|
_box(st, Vector3(0, 0.02, 0.1) * k, Vector3(0.8, 0.03 / k, 1.3) * k, P._mul(fur, 1.12))
|
|
for sx in [-1.0, 1.0]:
|
|
for sz in [-0.45, 0.6]:
|
|
_box(st, Vector3(sx * 0.62, 0.012, sz) * k, Vector3(0.42, 0.024 / k, 0.24) * k, _board(r, fur), Basis(Vector3.UP, sx * (0.5 if sz < 0 else -0.5)))
|
|
_box(st, Vector3(0, 0.05, -0.85) * k, Vector3(0.38, 0.1, 0.34) * k, P._mul(fur, 0.95))
|
|
_box(st, Vector3(0, 0.045, -1.06) * k, Vector3(0.18, 0.08, 0.14) * k, Color(0.58, 0.45, 0.32))
|
|
for sx in [-0.14, 0.14]:
|
|
_box(st, Vector3(sx, 0.11, -0.8) * k, Vector3(0.08, 0.05, 0.05) * k, P._mul(fur, 0.8))
|
|
_box(st, Vector3(0, 0.02, 0.92) * k, Vector3(0.12, 0.03, 0.12) * k, fur)
|
|
return P._commit(st)
|
|
|
|
## A fired clay jar with a wooden lid, about knee high.
|
|
static func _jar() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(337)
|
|
P._cylinder(st, Vector3(0, 0.0, 0), Vector3(0, 0.12, 0), 0.16, 0.26, 10, P._mul(CLAY_FIRED, 0.92), r, -1.0, CLAY_FIRED)
|
|
P._cylinder(st, Vector3(0, 0.12, 0), Vector3(0, 0.42, 0), 0.26, 0.24, 10, CLAY_FIRED, r)
|
|
P._cylinder(st, Vector3(0, 0.42, 0), Vector3(0, 0.52, 0), 0.24, 0.16, 10, P._mul(CLAY_FIRED, 1.06), r)
|
|
P._cylinder(st, Vector3(0, 0.52, 0), Vector3(0, 0.56, 0), 0.17, 0.17, 10, P._mul(CLAY_FIRED, 0.85), r)
|
|
P._cylinder(st, Vector3(0, 0.56, 0), Vector3(0, 0.6, 0), 0.19, 0.17, 10, PLANK_DARK, r, -1.0, PLANK) # lid
|
|
_box(st, Vector3(0, 0.63, 0), Vector3(0.08, 0.04, 0.05), PLANK_DARK)
|
|
return P._commit(st)
|
|
|
|
## A squat tallow candle on a clay dish; the wick's top is at y = 0.2
|
|
## (lamp.gd puts the flame there).
|
|
static func _candle() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(359)
|
|
P._cylinder(st, Vector3(0, 0.0, 0), Vector3(0, 0.02, 0), 0.08, 0.09, 8, CLAY_FIRED, r, -1.0, P._mul(CLAY_FIRED, 1.1))
|
|
P._cylinder(st, Vector3(0, 0.02, 0), Vector3(0, 0.16, 0), 0.04, 0.036, 8, Color(0.93, 0.89, 0.74), r, -1.0, Color(0.96, 0.93, 0.8))
|
|
P._cylinder(st, Vector3(0, 0.16, 0), Vector3(0, 0.19, 0), 0.004, 0.003, 4, ASH, r)
|
|
return P._commit(st)
|
|
|
|
## A torch in a wooden stand: three splayed feet, a post, the head at 1.4 m
|
|
## (lamp.gd's flame sits just above it).
|
|
static func _torch_stand() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(367)
|
|
for i in range(3):
|
|
var a := TAU * i / 3.0
|
|
P._cylinder(st, Vector3(cos(a) * 0.28, 0.0, sin(a) * 0.28), Vector3(0, 0.45, 0), 0.03, 0.035, 5, _board(r, PLANK_DARK), r)
|
|
P._cylinder(st, Vector3(0, 0.0, 0), Vector3(0, 1.3, 0), 0.04, 0.035, 6, _board(r), r)
|
|
_box(st, Vector3(0, 0.5, 0), Vector3(0.12, 0.05, 0.12), BINDING)
|
|
P._cylinder(st, Vector3(0, 1.28, 0), Vector3(0, 1.42, 0), 0.05, 0.06, 6, CLOTH, r, -1.0, ASH)
|
|
return P._commit(st)
|
|
|
|
## A hide bedroll: a flat mat with its rolled-up end and a feather pillow.
|
|
static func _bedroll() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(347)
|
|
_box(st, Vector3(0, 0.03, 0.15), Vector3(0.8, 0.06, 1.6), HIDE)
|
|
_box(st, Vector3(0, 0.065, 0.2), Vector3(0.66, 0.02, 1.35), P._mul(HIDE, 1.12))
|
|
P._cylinder(st, Vector3(-0.4, 0.13, 0.95), Vector3(0.4, 0.13, 0.95), 0.12, 0.12, 8, _board(r, HIDE), r, -1.0, P._mul(HIDE, 0.8))
|
|
_box(st, Vector3(0, 0.1, -0.5), Vector3(0.5, 0.09, 0.28), FEATHER)
|
|
for sx in [-0.25, 0.25]:
|
|
_box(st, Vector3(sx, 0.18, 0.95), Vector3(0.04, 0.26, 0.04), BINDING)
|
|
return P._commit(st)
|
|
|
|
## A cord with five fangs hanging from a dark scrap of pelt.
|
|
static func _necklace() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(353)
|
|
for i in range(12):
|
|
var a := TAU * i / 12.0
|
|
var b := TAU * (i + 1) / 12.0
|
|
P._cylinder(st, Vector3(cos(a) * 0.12, 0.01, sin(a) * 0.1), Vector3(cos(b) * 0.12, 0.01, sin(b) * 0.1), 0.006, 0.006, 4, BINDING, r)
|
|
_box(st, Vector3(0, 0.015, 0.1), Vector3(0.09, 0.02, 0.05), ALPHA_FUR)
|
|
for i in range(5):
|
|
var x := (i - 2) * 0.035
|
|
P._cylinder(st, Vector3(x, 0.012, 0.12), Vector3(x * 1.2, 0.012, 0.19 - absf(i - 2) * 0.012), 0.012, 0.002, 5, Color(0.88, 0.82, 0.62), r)
|
|
return P._commit(st)
|
|
|
|
# --- P3 the barrow --------------------------------------------------------------------
|
|
|
|
## A third of a carved stone disc, with a groove and a pale inlay.
|
|
static func _barrow_key() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(311)
|
|
var segs := 5
|
|
for i in range(segs):
|
|
var a0 := -0.55 + 1.1 * i / segs
|
|
var a1 := -0.55 + 1.1 * (i + 1) / segs
|
|
var c := Vector3(sin((a0 + a1) * 0.5), 0, cos((a0 + a1) * 0.5)) * 0.09
|
|
var w := 2.0 * 0.09 * sin((a1 - a0) * 0.5) + 0.006
|
|
_box(st, c + Vector3(0, 0.02, 0), Vector3(w, 0.04, 0.12), P._mul(Color(0.45, 0.46, 0.44), r.randf_range(0.9, 1.05)), Basis(Vector3.UP, (a0 + a1) * 0.5))
|
|
_box(st, Vector3(0, 0.042, 0.1), Vector3(0.1, 0.006, 0.02), Color(0.82, 0.8, 0.7))
|
|
return P._commit(st)
|
|
|
|
# --- P4 food keeping ---------------------------------------------------------------------
|
|
|
|
## A crust of white salt crystals.
|
|
static func _salt() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(331)
|
|
for i in range(7):
|
|
var c := Vector3(r.randf_range(-0.07, 0.07), 0.02, r.randf_range(-0.06, 0.06))
|
|
_box(st, c, Vector3.ONE * r.randf_range(0.025, 0.05), P._mul(Color(0.93, 0.93, 0.9), r.randf_range(0.9, 1.05)),
|
|
Basis(Vector3(r.randf(), r.randf(), r.randf()).normalized(), r.randf() * TAU))
|
|
return P._commit(st)
|
|
|
|
## Two forked posts with a crossbar, strips of meat hanging from it, embers
|
|
## below. The fire sits at the origin.
|
|
static func _smoking_rack() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(333)
|
|
var n := FastNoiseLite.new()
|
|
n.seed = 333
|
|
for sx in [-0.7, 0.7]:
|
|
P._cylinder(st, Vector3(sx, 0.0, 0), Vector3(sx, 1.35, 0), 0.05, 0.04, 6, P.BARK, r, -1.0, PLANK)
|
|
P._cylinder(st, Vector3(sx, 1.25, 0), Vector3(sx + 0.08 * signf(sx), 1.45, 0), 0.03, 0.02, 4, P.BARK, r)
|
|
P._cylinder(st, Vector3(-0.8, 1.32, 0), Vector3(0.8, 1.32, 0), 0.035, 0.035, 6, P.BARK, r, -1.0, PLANK)
|
|
for i in range(5):
|
|
var x := -0.48 + 0.24 * i
|
|
_box(st, Vector3(x, 1.12, 0), Vector3(0.12, 0.32 + 0.06 * sin(i * 2.1), 0.03), P._mul(Color(0.42, 0.18, 0.12), r.randf_range(0.8, 1.1)))
|
|
for i in range(6):
|
|
var a := TAU * i / 6.0
|
|
P._blob(st, Vector3(cos(a) * 0.32, 0.05, sin(a) * 0.32), Vector3(0.1, 0.07, 0.09), n, 0.3, STONE, r, 1)
|
|
P._blob(st, Vector3(0, 0.03, 0), Vector3(0.24, 0.035, 0.24), n, 0.2, ASH, r, 1)
|
|
for i in range(3):
|
|
var a := 0.9 * i
|
|
var d := Vector3(cos(a), 0, sin(a)) * 0.18
|
|
P._cylinder(st, Vector3(0, 0.06, 0) - d, Vector3(0, 0.06, 0) + d, 0.035, 0.035, 5, P.BARK, r, -1.0, CHARCOAL)
|
|
return P._commit(st)
|
|
|
|
# --- P5 the Old Stag ---------------------------------------------------------------------
|
|
|
|
const ANTLER := Color(0.9, 0.87, 0.76)
|
|
|
|
## One branching antler lying on its side.
|
|
static func _antler_into(st: SurfaceTool, r: RandomNumberGenerator, o: Vector3, k: float, up: Vector3 = Vector3.UP) -> void:
|
|
var side := up.cross(Vector3.FORWARD).normalized() if absf(up.dot(Vector3.FORWARD)) < 0.9 else Vector3.RIGHT
|
|
var a := o
|
|
var b := o + up * 0.35 * k + side * 0.12 * k
|
|
var c := b + up * 0.3 * k + side * 0.18 * k
|
|
P._cylinder(st, a, b, 0.035 * k, 0.028 * k, 5, ANTLER, r)
|
|
P._cylinder(st, b, c, 0.028 * k, 0.01 * k, 5, ANTLER, r)
|
|
for t in [[a.lerp(b, 0.4), Vector3(0, 0.15, -0.12)], [b, Vector3(0, 0.2, -0.15)], [b.lerp(c, 0.6), Vector3(0, 0.12, 0.14)]]:
|
|
P._cylinder(st, t[0], (t[0] as Vector3) + (up * (t[1] as Vector3).y + Vector3(0, 0, (t[1] as Vector3).z)) * k * 1.4, 0.018 * k, 0.005 * k, 4, ANTLER, r)
|
|
|
|
static func _antler() -> ArrayMesh:
|
|
var st := P._begin()
|
|
_antler_into(st, _rng(361), Vector3(-0.25, 0.04, 0), 1.0, Vector3(1, 0.12, 0).normalized())
|
|
return P._commit(st)
|
|
|
|
## The skull and antlers on a wooden stand.
|
|
static func _stag_trophy() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(363)
|
|
var n := FastNoiseLite.new()
|
|
n.seed = 363
|
|
_box(st, Vector3(0, 0.08, 0), Vector3(1.2, 0.16, 0.7), P._mul(BEAM, 0.9))
|
|
_box(st, Vector3(0, 0.6, -0.15), Vector3(0.16, 0.9, 0.16), BEAM)
|
|
P._blob(st, Vector3(0, 1.12, -0.1), Vector3(0.16, 0.16, 0.26), n, 0.1, Color(0.88, 0.85, 0.75), r, 1)
|
|
P._blob(st, Vector3(0, 1.08, 0.12), Vector3(0.07, 0.06, 0.08), n, 0.0, Color(0.2, 0.2, 0.2), r, 0)
|
|
for s in [-1.0, 1.0]:
|
|
_antler_into(st, r, Vector3(s * 0.08, 1.25, -0.12), 1.6, Vector3(s * 0.7, 1.0, 0).normalized())
|
|
P._blob(st, Vector3(s * 0.07, 1.16, 0.08), Vector3.ONE * 0.025, n, 0.0, Color(0.55, 0.9, 1.0), r, 0)
|
|
return P._commit(st)
|
|
|
|
static func _antler_pickaxe() -> ArrayMesh:
|
|
var st := P._begin()
|
|
var r := _rng(365)
|
|
_handle(st, 0.62, r)
|
|
_box(st, Vector3(0, 0.57, 0), Vector3(0.06, 0.08, 0.06), IRON)
|
|
P._cylinder(st, Vector3(-0.02, 0.58, 0), Vector3(0.27, 0.5, 0), 0.032, 0.004, 5, ANTLER, r, -1.0, ANTLER)
|
|
P._cylinder(st, Vector3(0.02, 0.58, 0), Vector3(-0.24, 0.53, 0), 0.032, 0.004, 5, ANTLER, r, -1.0, ANTLER)
|
|
P._cylinder(st, Vector3(0.1, 0.56, 0), Vector3(0.14, 0.66, 0), 0.012, 0.003, 4, ANTLER, r)
|
|
return P._commit(st)
|