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==Python API==

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layerMask access for pose bones, even though this is a Bone property, its much more convenient to add access from the poseBone, it also matches how the 
user interface works.
This commit is contained in:
Campbell Barton
2007-10-26 22:38:15 +00:00
parent ddb8120e03
commit 0e94605a90
2 changed files with 35 additions and 2 deletions
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31
source/blender/python/api2_2x/Pose.c
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@@ -1128,6 +1128,34 @@ static int PoseBone_setIKFlag(BPy_PoseBone *self, PyObject *value, void *flag)
return 0;
}
//------------------------Bone.layerMask (get)
static PyObject *PoseBone_getLayerMask(BPy_PoseBone *self)
{
/* do this extra stuff because the short's bits can be negative values */
unsigned short laymask = 0;
laymask |= self->posechannel->bone->layer;
return PyInt_FromLong((int)laymask);
}
//------------------------Bone.layerMask (set)
static int PoseBone_setLayerMask(BPy_PoseBone *self, PyObject *value)
{
int laymask;
if (!PyInt_Check(value)) {
return EXPP_ReturnIntError( PyExc_AttributeError,
"expected an integer (bitmask) as argument" );
}
laymask = PyInt_AsLong(value);
if (laymask <= 0 || laymask > (1<<16) - 1)
return EXPP_ReturnIntError( PyExc_AttributeError,
"bitmask must have from 1 up to 16 bits set");
self->posechannel->bone->layer = 0;
self->posechannel->bone->layer |= laymask;
return 0;
}
//------------------TYPE_OBECT IMPLEMENTATION---------------------------
//------------------------tp_getset
@@ -1188,7 +1216,8 @@ static PyGetSetDef BPy_PoseBone_getset[] = {
"disable Y DoF when part of an IK", (void *)BONE_IK_NO_YDOF },
{"lockZRot", (getter)PoseBone_getIKFlag, (setter)PoseBone_setIKFlag,
"disable Z DoF when part of an IK", (void *)BONE_IK_NO_ZDOF },
{"layerMask", (getter)PoseBone_getLayerMask, (setter)PoseBone_setLayerMask,
"Layer bitmask", NULL },
{NULL, NULL, NULL, NULL, NULL}
};
//------------------------tp_dealloc