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Enable/Disable DupFaces from the Python API.

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Fixed a (own) bug in fakeUsers and added fakeUsers to Objects and Materials as well as Mesh.
This commit is contained in:
Campbell Barton
2006-12-16 22:04:21 +00:00
parent dfb811d73d
commit a9447e4273
6 changed files with 114 additions and 10 deletions
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39
source/blender/python/api2_2x/Material.c
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@@ -527,12 +527,14 @@ static int Material_setRefracIndex( BPy_Material * self, PyObject * value );
static int Material_setRms( BPy_Material * self, PyObject * value );
static int Material_setFilter( BPy_Material * self, PyObject * value );
static int Material_setTranslucency( BPy_Material * self, PyObject * value );
static int Material_setFakeUser( BPy_Material * self, PyObject * value );
static PyObject *Material_getColorComponent( BPy_Material * self,
void * closure );
static PyObject *Material_getOopsLoc( BPy_Material * self );
static PyObject *Material_getOopsSel( BPy_Material * self );
static PyObject *Material_getUsers( BPy_Material * self );
static PyObject *Material_getFakeUser( BPy_Material * self );
/*static int Material_setSeptex( BPy_Material * self, PyObject * value );
static PyObject *Material_getSeptex( BPy_Material * self );*/
@@ -1086,6 +1088,10 @@ static PyGetSetDef BPy_Material_getseters[] = {
(getter)Material_getUsers, (setter)NULL,
"Number of material users",
NULL},
{"fakeUser",
(getter)Material_getFakeUser, (setter)Material_setFakeUser,
"The fake user status of this material",
NULL},
{"properties", (getter) Material_getProperties, (setter)NULL,
"Get material's ID properties"},
{NULL,NULL,NULL,NULL,NULL} /* Sentinel */
@@ -2853,6 +2859,39 @@ static PyObject *Material_getUsers( BPy_Material * self )
return PyInt_FromLong( self->material->id.us );
}
static PyObject *Material_getFakeUser( BPy_Material * self )
{
if (self->material->id.flag & LIB_FAKEUSER)
Py_RETURN_TRUE;
else
Py_RETURN_FALSE;
}
static int Material_setFakeUser( BPy_Material * self, PyObject * value )
{
int param;
ID *id = &self->material->id;
param = PyObject_IsTrue( value );
if( param == -1 )
return EXPP_ReturnIntError( PyExc_TypeError,
"expected int argument in range [0,1]" );
if (param) {
if (!(id->flag & LIB_FAKEUSER)) {
id->flag |= LIB_FAKEUSER;
id_us_plus(id);
}
} else {
if (id->flag & LIB_FAKEUSER) {
id->flag &= ~LIB_FAKEUSER;
id->us--;
}
}
return 0;
}
/* #####DEPRECATED###### */
static PyObject *Matr_oldsetAdd( BPy_Material * self, PyObject * args )

15
source/blender/python/api2_2x/Mesh.c
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@@ -6840,18 +6840,23 @@ static PyObject *Mesh_getFakeUser( BPy_Mesh * self )
static int Mesh_setFakeUser( BPy_Mesh * self, PyObject * value )
{
int param;
ID *id = &self->mesh->id;
param = PyObject_IsTrue( value );
if( param == -1 )
return EXPP_ReturnIntError( PyExc_TypeError,
"expected int argument in range [0,1]" );
if (param) {
self->mesh->id.flag |= LIB_FAKEUSER;
self->mesh->id.us++;
if (!(id->flag & LIB_FAKEUSER)) {
id->flag |= LIB_FAKEUSER;
id_us_plus(id);
}
} else {
self->mesh->id.flag &= ~LIB_FAKEUSER;
self->mesh->id.us--;
if (id->flag & LIB_FAKEUSER) {
id->flag &= ~LIB_FAKEUSER;
id->us--;
}
}
return 0;
}

53
source/blender/python/api2_2x/Object.c
View File

@@ -4422,6 +4422,38 @@ static PyObject *Object_getUsers( BPy_Object * self )
return PyInt_FromLong( self->object->id.us );
}
static PyObject *Object_getFakeUser( BPy_Object * self )
{
if (self->object->id.flag & LIB_FAKEUSER)
Py_RETURN_TRUE;
else
Py_RETURN_FALSE;
}
static int Object_setFakeUser( BPy_Object * self, PyObject * value )
{
int param;
ID *id = &self->object->id;
param = PyObject_IsTrue( value );
if( param == -1 )
return EXPP_ReturnIntError( PyExc_TypeError,
"expected int argument in range [0,1]" );
if (param) {
if (!(id->flag & LIB_FAKEUSER)) {
id->flag |= LIB_FAKEUSER;
id_us_plus(id);
}
} else {
if (id->flag & LIB_FAKEUSER) {
id->flag &= ~LIB_FAKEUSER;
id->us--;
}
}
return 0;
}
/* Localspace matrix */
static PyObject *Object_getMatrixLocal( BPy_Object * self )
@@ -4867,6 +4899,10 @@ static PyGetSetDef BPy_Object_getseters[] = {
(getter)Object_getUsers, (setter)NULL,
"The number of object users",
NULL},
{"fakeUser",
(getter)Object_getFakeUser, (setter)Object_setFakeUser,
"The fake user status of this object",
NULL},
{"piFalloff",
(getter)getFloatAttr, (setter)setFloatAttrClamp,
@@ -5008,14 +5044,23 @@ static PyGetSetDef BPy_Object_getseters[] = {
"Transparent materials for the active object (mesh only) enabled",
(void *)OB_DRAWTRANSP},
{"enableDupVerts",
(getter)Object_getTransflagBits, (setter)Object_setTransflagBits,
"Duplicate child objects on all vertices",
(void *)OB_DUPLIVERTS},
{"enableNLAOverride",
(getter)Object_getNLAflagBits, (setter)Object_setNLAflagBits,
"Toggles Action-NLA based animation",
(void *)OB_NLA_OVERRIDE},
{"enableDupVerts",
(getter)Object_getTransflagBits, (setter)Object_setTransflagBits,
"Duplicate child objects on all vertices",
(void *)OB_DUPLIVERTS},
{"enableDupFaces",
(getter)Object_getTransflagBits, (setter)Object_setTransflagBits,
"Duplicate child objects on all faces",
(void *)OB_DUPLIFACES},
{"enableDupFacesScale",
(getter)Object_getTransflagBits, (setter)Object_setTransflagBits,
"Use face scale to scale all dupliFaces",
(void *)OB_DUPLIFACES_SCALE},
{"enableDupFrames",
(getter)Object_getTransflagBits, (setter)Object_setTransflagBits,
"Make copy of object for every frame",

3
source/blender/python/api2_2x/doc/Material.py
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@@ -285,6 +285,9 @@ class Material:
@type translucency: float
@ivar users: Number of material users.
@type users: int
@ivar fakeUser: The fake user status.
enabling this will keep it in the blend even if there are no users.
@type fakeUser: bool
@ivar zOffset: Artificial offset in the Z buffer (for Ztransp option).
Value is clamped to the range [0.0,10.0].
@type zOffset: float

3
source/blender/python/api2_2x/doc/Mesh.py
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@@ -722,6 +722,9 @@ class Mesh:
@type subDivLevels: list of 2 ints
@ivar users: The number of Objects using (linked to) this mesh. (read only)
@type users: int
@ivar fakeUser: The fake user status.
enabling this will keep it in the blend even if there are no users.
@type fakeUser: bool
@ivar faceUV: The mesh contains UV-mapped textured faces. Enabling faceUV
does not initialize the face colors like the Blender UI does; this must

9
source/blender/python/api2_2x/doc/Object.py
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@@ -407,6 +407,12 @@ class Object:
Does not indicate that this object has any dupliVerts,
(as returned by L{DupObjects}) just that dupliVerts are enabled.
@type enableDupVerts: boolean
@ivar enableDupFaces: The DupliFaces status of the object.
Does not indicate that this object has any dupliFaces,
(as returned by L{DupObjects}) just that dupliFaces are enabled.
@type enableDupFaces: boolean
@ivar enableDupFacesScale: The DupliFacesScale status of the object.
@type enableDupFacesScale: boolean
@ivar enableDupFrames: The DupliFrames status of the object.
Does not indicate that this object has any dupliFrames,
(as returned by L{DupObjects}) just that dupliFrames are enabled.
@@ -472,6 +478,9 @@ class Object:
@type type: string
@ivar users: The number of users of the object. Read-only.
@type users: int
@ivar fakeUser: The fake user status.
enabling this will keep it in the blend even if there are no users.
@type fakeUser: bool
@ivar boundingBox: The bounding box of this object. Read-only.
@type boundingBox: list of 8 3D vectors
@ivar drawType: The object's drawing type.