65 lines
2.3 KiB
GDScript
65 lines
2.3 KiB
GDScript
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# Probe the QuatSkin Lena GLB: skeleton bones, meshes, UV/weight arrays, textures.
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# Run: tinqs.console.exe --headless --path tattoo-test -s res://probe_lena.gd
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extends SceneTree
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const GLB_PATH := "C:/Users/CAN/tinqs-ltd/ariki-game/assets/quaternius/derived-bodies/Ariki_Female_QuatSkin.glb"
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func _init() -> void:
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var doc := GLTFDocument.new()
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var state := GLTFState.new()
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if doc.append_from_file(GLB_PATH, state) != OK:
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push_error("GLB load failed")
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quit(1)
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return
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var scene := doc.generate_scene(state)
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var skel: Skeleton3D = null
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var stack: Array = [scene]
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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 is Skeleton3D and skel == null:
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skel = n
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if n is MeshInstance3D or n.get_class() == "ImporterMeshInstance3D":
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var mesh = n.mesh
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if mesh is ImporterMesh:
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mesh = mesh.get_mesh()
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print("MESH node=", n.name, " surfaces=", mesh.get_surface_count())
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for s in mesh.get_surface_count():
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var arrays: Array = mesh.surface_get_arrays(s)
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var v: PackedVector3Array = arrays[Mesh.ARRAY_VERTEX]
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var uv = arrays[Mesh.ARRAY_TEX_UV]
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var bones = arrays[Mesh.ARRAY_BONES]
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var nrm = arrays[Mesh.ARRAY_NORMAL]
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var mat: Material = mesh.surface_get_material(s)
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var matname: String = mat.resource_name if mat else "none"
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var texinfo := "no-tex"
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if mat is BaseMaterial3D and mat.albedo_texture:
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var img: Image = mat.albedo_texture.get_image()
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texinfo = "%dx%d" % [img.get_width(), img.get_height()]
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print(" surf %d: verts=%d uv=%s normals=%s bones=%s mat=%s tex=%s" % [
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s, v.size(),
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"yes" if uv != null else "NO",
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"yes" if nrm != null else "NO",
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str(bones.size() / v.size()) + "x" if bones != null and v.size() > 0 else "NO",
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matname, texinfo])
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if n.get("skin") != null and n.skin != null:
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print(" skin binds=", n.skin.get_bind_count())
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for c in n.get_children():
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stack.push_back(c)
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if skel:
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print("SKELETON bones=", skel.get_bone_count())
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var names := []
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for i in skel.get_bone_count():
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names.append(skel.get_bone_name(i))
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print(" names: ", ", ".join(names))
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for bn in ["upperarm_r", "lowerarm_r", "hand_r", "spine_03", "clavicle_r"]:
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var idx := skel.find_bone(bn)
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if idx >= 0:
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print(" %s idx=%d pos=%s" % [bn, idx, skel.get_bone_global_rest(idx).origin])
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else:
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print(" %s NOT FOUND" % bn)
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else:
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print("NO SKELETON")
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quit()
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