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[#18586] [bug] Ray sensor doesn't return a hit object

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Supporting len(GameOb) to see how many properties it has backfired since it can then evaluate as false.
This commit is contained in:
Campbell Barton 2009-04-22 20:43:41 +00:00
parent f06802050d
commit fd108f1019
1 changed files with 2 additions and 17 deletions
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19
source/gameengine/Ketsji/KX_GameObject.cpp
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@ -1192,21 +1192,6 @@ PyObject* KX_GameObject::PyGetPosition()
return PyObjectFrom(NodeGetWorldPosition());
}
Py_ssize_t KX_GameObject::Map_Len(PyObject* self_v)
{
KX_GameObject* self= static_cast<KX_GameObject*>BGE_PROXY_REF(self_v);
if (self==NULL) /* not sure what to do here */
return 0;
Py_ssize_t len= self->GetPropertyCount();
if(self->m_attr_dict)
len += PyDict_Size(self->m_attr_dict);
return len;
}
PyObject *KX_GameObject::Map_GetItem(PyObject *self_v, PyObject *item)
{
KX_GameObject* self= static_cast<KX_GameObject*>BGE_PROXY_REF(self_v);
@ -1329,9 +1314,9 @@ int KX_GameObject::Map_SetItem(PyObject *self_v, PyObject *key, PyObject *val)
return 0; /* success */
}
/* Cant set the len otherwise it can evaluate as false */
PyMappingMethods KX_GameObject::Mapping = {
(lenfunc)KX_GameObject::Map_Len, /*inquiry mp_length */
(lenfunc)NULL , /*inquiry mp_length */
(binaryfunc)KX_GameObject::Map_GetItem, /*binaryfunc mp_subscript */
(objobjargproc)KX_GameObject::Map_SetItem, /*objobjargproc mp_ass_subscript */
};