Source.Python forums

OFFSET_GetBoneTransform = 199

@Event('bullet_impact')
def bullet_impact(game_event):
    userid = game_event['userid']
    player = Player(index_from_userid(userid))

    header = player.model_header

    for bone_index in range(header.bones_count):
        bone_name = header.get_bone(bone_index).name.lower()
        if "head" in bone_name:
            print(bone_name + ": " + str(bone_index))
            break


    ## Source: viewtopic.php?f=20&t=1638&p=10920&hilit=getbonetransform#p10883
    GetBoneTransform = player.pointer.make_virtual_function(OFFSET_GetBoneTransform,Convention.THISCALL,[DataType.POINTER, DataType.INT, DataType.POINTER],DataType.VOID)
    matrix = Matrix3x4()
    GetBoneTransform(player, bone_index, matrix)
    print("player.origin: " + str(player.origin))
    print("matrix.position: " + str(matrix.position))

from core import PLATFORM
from core.cache import cached_property
from entities.entity import Entity
from memory import Convention
from memory import DataType
from memory.helpers import MemberFunction
from memory.manager import manager
from mathlib import Matrix3x4
from mathlib import Vector

class MyEntity(Entity):
    caching = True

    @cached_property
    def get_bone_transform(self):
        return MemberFunction(
            manager,
            DataType.VOID,
            self.make_virtual_function(
                214 if PLATFORM == 'windows' else 215,
                Convention.THISCALL,
                (DataType.POINTER, DataType.INT, DataType.POINTER),
                DataType.VOID
            ),
            self
        )

glock = MyEntity.create('weapon_glock')
glock.origin = Vector(1.000000, 2.000000, 3.000000)
glock.spawn()

hdr = glock.model_header
for index, bone in enumerate(map(hdr.get_bone, range(hdr.bones_count))):
    matrix = Matrix3x4()
    glock.get_bone_transform(index, matrix)
    print(f'{index} - {bone.name} = {matrix.position}')