51 lines
1.9 KiB
GDScript
51 lines
1.9 KiB
GDScript
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# Headless probe: compare the male body's pelvis rest height with the pelvis
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# position keys in the baked UAL clips GLB.
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extends SceneTree
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const DIR := "C:/Users/CAN/tinqs-ltd/tattoo-test/male/"
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func _init() -> void:
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var body := _load(DIR + "male-lena-v15-quatnamed.glb")
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var skel: Skeleton3D = _find(body, "Skeleton3D")
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print("body bones=", skel.get_bone_count())
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for i in [0, 1]:
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print("bone ", i, " '", skel.get_bone_name(i), "' rest=", skel.get_bone_rest(i).origin,
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" parent=", skel.get_bone_parent(i))
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var pelvis := skel.find_bone("pelvis")
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print("pelvis idx=", pelvis, " global_rest=", skel.get_bone_global_rest(pelvis).origin)
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var clips := _load(DIR + "male-ual-clips.glb")
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var ap: AnimationPlayer = _find(clips, "AnimationPlayer")
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var anim := ap.get_animation("Idle_Loop")
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for t in anim.get_track_count():
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var path := String(anim.track_get_path(t))
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if path.ends_with(":pelvis"):
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var kind := anim.track_get_type(t)
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if kind == Animation.TYPE_POSITION_3D:
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print("POS track ", path, " key0=", anim.track_get_key_value(t, 0),
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" keyN=", anim.track_get_key_value(t, anim.track_get_key_count(t) - 1))
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elif kind == Animation.TYPE_ROTATION_3D:
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print("ROT track ", path, " key0=", anim.track_get_key_value(t, 0))
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# also inspect the clips GLB's own skeleton rest (exported armature)
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var cskel: Skeleton3D = _find(clips, "Skeleton3D")
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if cskel:
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var cp := cskel.find_bone("pelvis")
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print("clipsGLB pelvis rest=", cskel.get_bone_rest(cp).origin, " bones=", cskel.get_bone_count())
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quit(0)
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func _load(path: String) -> Node3D:
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var doc := GLTFDocument.new()
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var state := GLTFState.new()
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doc.append_from_file(path, state)
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return doc.generate_scene(state)
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func _find(root: Node, klass: String) -> Node:
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var stack: Array = [root]
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while not stack.is_empty():
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var n: Node = stack.pop_back()
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if n.get_class() == klass:
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return n
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for c in n.get_children():
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stack.push_back(c)
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return null
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