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Added an option in the IK constraint to disable stretching, useful

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in rigs with layered IK constraints. Also removed the tolerance
setting, this value wasn't used in the solver anymore.
This commit is contained in:
Brecht Van Lommel
2006-11-06 23:51:37 +00:00
parent 10a4b1ad8b
commit b48c514db8
7 changed files with 37 additions and 26 deletions
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14
source/blender/python/api2_2x/Constraint.c
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@@ -67,7 +67,7 @@ enum constraint_constants {
EXPP_CONSTR_MINZ = TRACK_nZ,
EXPP_CONSTR_TARGET = 100,
EXPP_CONSTR_TOLERANCE,
EXPP_CONSTR_STRETCH,
EXPP_CONSTR_ITERATIONS,
EXPP_CONSTR_BONE,
EXPP_CONSTR_CHAINLEN,
@@ -390,8 +390,8 @@ static PyObject *kinematic_getter( BPy_Constraint * self, int type )
return Object_CreatePyObject( con->tar );
case EXPP_CONSTR_BONE:
return PyString_FromString( con->subtarget );
case EXPP_CONSTR_TOLERANCE:
return PyFloat_FromDouble( (double)con->tolerance );
case EXPP_CONSTR_STRETCH:
return PyBool_FromLong( (long)( con->flag & CONSTRAINT_IK_STRETCH ) ) ;
case EXPP_CONSTR_ITERATIONS:
return PyInt_FromLong( (long)con->iterations );
case EXPP_CONSTR_CHAINLEN:
@@ -432,8 +432,8 @@ static int kinematic_setter( BPy_Constraint *self, int type, PyObject *value )
return 0;
}
case EXPP_CONSTR_TOLERANCE:
return EXPP_setFloatClamped( value, &con->tolerance, 0.0001, 1.0 );
case EXPP_CONSTR_STRETCH:
return EXPP_setBitfield( value, &con->flag, CONSTRAINT_IK_STRETCH, 'h' );
case EXPP_CONSTR_ITERATIONS:
return EXPP_setIValueClamped( value, &con->iterations, 1, 10000, 'h' );
case EXPP_CONSTR_CHAINLEN:
@@ -1829,8 +1829,8 @@ static PyObject *M_Constraint_SettingsDict( void )
PyConstant_Insert( d, "TARGET",
PyInt_FromLong( EXPP_CONSTR_TARGET ) );
PyConstant_Insert( d, "TOLERANCE",
PyInt_FromLong( EXPP_CONSTR_TOLERANCE ) );
PyConstant_Insert( d, "STRETCH",
PyInt_FromLong( EXPP_CONSTR_STRETCH ) );
PyConstant_Insert( d, "ITERATIONS",
PyInt_FromLong( EXPP_CONSTR_ITERATIONS ) );
PyConstant_Insert( d, "BONE",