CCollisionEvent::FindDamageInflictor

/* CCollisionEvent::FindDamageInflictor(IPhysicsObject*) */

int __thiscall CCollisionEvent::FindDamageInflictor(CCollisionEvent *this,IPhysicsObject *param_1)

{
  int *piVar1;
  int iVar2;
  int iVar3;
  
  iVar2 = *(int *)(this + 0x118) + -1;
  if (iVar2 < 0) {
    iVar2 = -1;
  }
  else if (*(IPhysicsObject **)(*(int *)(this + 0x10c) + 0x18 + iVar2 * 0x24) != param_1) {
    iVar3 = *(int *)(this + 0x10c) + 0x24 + iVar2 * 0x24;
    do {
      iVar2 = iVar2 + -1;
      if (iVar2 == -1) {
        return -1;
      }
      piVar1 = (int *)(iVar3 + -0x30);
      iVar3 = iVar3 + -0x24;
    } while ((IPhysicsObject *)*piVar1 != param_1);
  }
  return iVar2;
}