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added r/w access to nurb curves orderU for migius

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Campbell Barton 2008-06-25 13:21:38 +00:00
parent 820c2df12c
commit 7ba2389932
2 changed files with 36 additions and 0 deletions
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34
source/blender/python/api2_2x/CurNurb.c
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@ -53,6 +53,8 @@ static int CurNurb_setFlagU( BPy_CurNurb * self, PyObject * args );
static PyObject *CurNurb_getFlagV( BPy_CurNurb * self );
static PyObject *CurNurb_oldsetFlagV( BPy_CurNurb * self, PyObject * args );
static int CurNurb_setFlagV( BPy_CurNurb * self, PyObject * args );
static PyObject *CurNurb_getOrderU( BPy_CurNurb * self );
static int CurNurb_setOrderU( BPy_CurNurb * self, PyObject * args );
static PyObject *CurNurb_getType( BPy_CurNurb * self );
static PyObject *CurNurb_oldsetType( BPy_CurNurb * self, PyObject * args );
static int CurNurb_setType( BPy_CurNurb * self, PyObject * args );
@ -176,6 +178,9 @@ static PyGetSetDef BPy_CurNurb_getseters[] = {
(getter)CurNurb_getFlagV, (setter)CurNurb_setFlagV,
"The knot type in the V direction",
NULL},
{"orderU",
(getter)CurNurb_getOrderU, (setter)CurNurb_setOrderU,
"order setting for U direction", NULL},
{"type",
(getter)CurNurb_getType, (setter)CurNurb_setType,
"The curve type (poly: bezier, or NURBS)",
@ -710,6 +715,35 @@ static int CurNurb_setFlagV( BPy_CurNurb * self, PyObject * args )
return 0;
}
static PyObject *CurNurb_getOrderU( BPy_CurNurb * self )
{
return PyInt_FromLong( ( long ) self->nurb->orderu );
}
static int CurNurb_setOrderU( BPy_CurNurb * self, PyObject * args )
{
int order;
args = PyNumber_Int( args );
if( !args )
return EXPP_ReturnIntError( PyExc_TypeError,
"expected integer argument" );
order = ( int )PyInt_AS_LONG( args );
Py_DECREF( args );
if( order < 2 ) order = 2;
else if( order > 6 ) order = 6;
if( self->nurb->pntsu < order )
order = self->nurb->pntsu;
self->nurb->orderu = (short)order;
makeknots( self->nurb, 1, self->nurb->flagu >> 1 );
return 0;
}
/*
* CurNurb_getIter
*

2
source/blender/python/api2_2x/doc/Curve.py
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@ -535,6 +535,8 @@ class CurNurb:
@type flagU: int
@ivar flagV: The CurNurb knot flag V. See L{setFlagU} for description.
@type flagV: int
@ivar orderU: The CurNurb knot order U, for nurbs curves only, this is clamped by the number of points, so the orderU will never be greater.
@type orderU: int
@ivar type: The type of the curve (Poly: 0, Bezier: 1, NURBS: 4)
@type type: int
@ivar knotsU: The knot vector in the U direction. The tuple will be empty