Index: Bone.c
===================================================================
RCS file: /cvsroot/bf-blender/blender/source/blender/python/api2_2x/Bone.c,v
retrieving revision 1.22
diff -u -r1.22 Bone.c
--- Bone.c	7 Oct 2004 19:25:39 -0000	1.22
+++ Bone.c	25 Oct 2004 15:02:56 -0000
@@ -81,7 +81,8 @@
 static PyObject *Bone_hasParent( BPy_Bone * self );
 static PyObject *Bone_getWeight( BPy_Bone * self );
 static PyObject *Bone_getBoneclass( BPy_Bone * self );
-static PyObject *Bone_hasIK( BPy_Bone * self );
+static PyObject *Bone_hasIK( BPy_Bone * self ); // deprecated
+static PyObject *Bone_getIK( BPy_Bone * self );
 static PyObject *Bone_getChildren( BPy_Bone * self );
 static PyObject *Bone_clearParent( BPy_Bone * self );
 static PyObject *Bone_clearChildren( BPy_Bone * self );
@@ -99,6 +100,7 @@
 static PyObject *Bone_setPose( BPy_Bone * self, PyObject * args );
 static PyObject *Bone_setBoneclass( BPy_Bone * self, PyObject * args );
 static PyObject *Bone_getRestMatrix( BPy_Bone * self, PyObject * args );
+static PyObject *Bone_setIK( BPy_Bone * self, PyObject * args );
 
 //--------------- Python BPy_Bone methods table:--------------------------
 static PyMethodDef BPy_Bone_methods[] = {
@@ -124,7 +126,9 @@
 	 "() - return Bone weight"},
 	{"getBoneclass", ( PyCFunction ) Bone_getBoneclass, METH_NOARGS,
 	 "() - return Bone boneclass"},
-	{"hasIK", ( PyCFunction ) Bone_hasIK, METH_VARARGS,
+	{"hasIK", ( PyCFunction ) Bone_hasIK, METH_NOARGS, // deprecated
+	 "() - get the Bone IKToParent flag."},
+	{"getIK", ( PyCFunction ) Bone_getIK, METH_NOARGS,
 	 "() - get the Bone IKToParent flag."},
 	{"getParent", ( PyCFunction ) Bone_getParent, METH_NOARGS,
 	 "() - return the parent bone of this one if it exists."
@@ -162,6 +166,8 @@
 	 "() - set the Bone boneclass."},
 	{"getRestMatrix", ( PyCFunction ) Bone_getRestMatrix, METH_VARARGS,
 	 "() - return the rest matrix for this bone"},
+	{"setIK", ( PyCFunction ) Bone_setIK, METH_VARARGS,
+	 "() - set the Bone IKToParent flag."},
 	{NULL, NULL, 0, NULL}
 };
 
@@ -455,7 +461,7 @@
 	else if( strcmp( name, "boneclass" ) == 0 )
 		attr = Bone_getBoneclass( self );
 	else if( strcmp( name, "ik" ) == 0 )
-		attr = Bone_hasIK( self );
+		attr = Bone_getIK( self );
 	else if( strcmp( name, "__members__" ) == 0 ) {
 		/* 9 entries */
 		attr = Py_BuildValue( "[s,s,s,s,s,s,s,s,s,s,s]",
@@ -489,6 +495,8 @@
 
 	if( strcmp( name, "name" ) == 0 )
 		error = Bone_setName( self, valtuple );
+	else if( strcmp( name, "ik" ) == 0 )
+		error = Bone_setIK( self, valtuple );
 	else {			/* Error */
 		Py_DECREF( valtuple );
 
@@ -1641,6 +1649,15 @@
 //--------------- BPy_Bone.hasIK()-------------------------------
 static PyObject *Bone_hasIK( BPy_Bone * self )
 {
+	PyErr_Warn( PyExc_DeprecationWarning,
+		    "hasIK() is deprecated. Please use getIK() instead" ); 
+	
+	return Bone_getIK( self );
+}
+
+//--------------- BPy_Bone.hasIK()-------------------------------
+static PyObject *Bone_getIK( BPy_Bone * self )
+{
 	if( !self->bone ) {	//test to see if linked to armature
 		//use python vars
 		if( self->flag & BONE_IK_TOPARENT ) {
@@ -1662,6 +1679,70 @@
 	}
 	return ( EXPP_ReturnPyObjError( PyExc_RuntimeError,
 					"couldn't get Bone.Boneclass attribute" ) );
+}
+
+
+//--------------- BPy_Bone.setIK()-------------------------------
+static PyObject *Bone_setIK( BPy_Bone * self, PyObject * args )
+{
+	PyObject *attr = NULL;
+	int flag = -1;
+
+	if( args && !PyArg_ParseTuple( args, "|i", &flag ) )
+		return EXPP_ReturnPyObjError( PyExc_TypeError,
+					      "expected an integer, 0 or 1" );
+	
+	if( !self->bone ) {	//test to see if linked to armature
+		//use python vars
+
+		// has parent?
+		char *parent_str = "";
+		if( !BLI_streq( self->parent, parent_str ) ) {
+			switch ( flag ) {
+			case 0:
+				self->flag &= ~BONE_IK_TOPARENT;
+				break;
+			case 1:
+				self->flag |= BONE_IK_TOPARENT;
+
+				// adjust the bone's head
+				attr = 	Py_BuildValue( "(f,f,f)", 0.0f, 0.0f, 0.0f );
+				Bone_setHead(self, attr);
+
+				break;
+			default:
+				break;
+			}
+		} else {
+			PyErr_Warn( PyExc_Warning, "bone has no parent!" ); 
+		}
+
+	} else {
+		//use bone datastruct
+
+		// has parent?
+		if( self->bone->parent ) {
+			switch ( flag ) {
+			case 0:
+				self->bone->flag &= ~BONE_IK_TOPARENT;
+				break;
+			case 1:
+				self->bone->flag |= BONE_IK_TOPARENT;
+
+				// adjust the bone's head
+				attr = 	Py_BuildValue( "(f,f,f)", 0.0f, 0.0f, 0.0f );
+				Bone_setHead(self, attr);
+				
+				break;
+			default:
+				break;
+			}
+		} else {
+			PyErr_Warn( PyExc_Warning, "Warning: bone has no parent!\n" ); 
+		}
+	}
+	return EXPP_incr_ret( Py_None );
+
 }
 
 //--------------- BPy_Bone.getRestMatrix()-------------------------