From 6e5984ce399ec18b6d91dcd19f9ae4ac705d9fbf Mon Sep 17 00:00:00 2001
From: Stephen Swaney <sswaney@centurytel.net>
Date: Sat, 5 Apr 2008 21:33:06 +0000
Subject: [PATCH] Python API - read access to Track and Up axis attributes for
 Object. Part of Patch 8557.  Contributed by Cedric Paille.  Thanks!

Still waiting for API doc for new attributes.  Finger is poised
over Revert button...
---
 source/blender/python/api2_2x/Object.c | 75 +++++++++++++++++++++++++-
 1 file changed, 73 insertions(+), 2 deletions(-)

diff --git a/source/blender/python/api2_2x/Object.c b/source/blender/python/api2_2x/Object.c
index 311d13a18fa..02403c71a36 100644
--- a/source/blender/python/api2_2x/Object.c
+++ b/source/blender/python/api2_2x/Object.c
@@ -459,6 +459,8 @@ static PyObject *Object_insertShapeKey(BPy_Object * self);
 static PyObject *Object_copyNLA( BPy_Object * self, PyObject * args );
 static PyObject *Object_convertActionToStrip( BPy_Object * self );
 static PyObject *Object_copy(BPy_Object * self); /* __copy__ */
+static PyObject *Object_trackAxis(BPy_Object * self);
+static PyObject *Object_upAxis(BPy_Object * self);
 
 /*****************************************************************************/
 /* Python BPy_Object methods table:					   */
@@ -1471,7 +1473,6 @@ static PyObject *Object_getType( BPy_Object * self )
 
 static PyObject *Object_getBoundBox( BPy_Object * self )
 {
-	int i;
 	float *vec = NULL;
 	PyObject *vector, *bbox;
 
@@ -5060,7 +5061,14 @@ static PyGetSetDef BPy_Object_getseters[] = {
 	 (getter)Object_getRBHalfExtents, (setter)NULL, 
 	 "Rigid body physics bounds object type",
 	 NULL},
-
+	{"trackAxis",
+	 (getter)Object_trackAxis, (setter)NULL, 
+	 "track axis 'x' | 'y' | 'z' | '-x' | '-y' | '-z' (string. readonly)",
+	 NULL},
+ 	{"upAxis",
+	 (getter)Object_upAxis, (setter)NULL, 
+	 "up axis 'x' | 'y' | 'z' (string. readonly)",
+	 NULL},
 	{"restrictDisplay",
 	 (getter)Object_getRestricted, (setter)Object_setRestricted, 
 	 "Toggle object restrictions",
@@ -5172,6 +5180,7 @@ PyTypeObject Object_Type = {
 	NULL
 };
 
+
 static PyObject *M_Object_DrawModesDict( void )
 {
 	PyObject *M = PyConstant_New(  );
@@ -5948,3 +5957,65 @@ static PyObject *Object_SetSBStiffQuads( BPy_Object * self, PyObject * args )
 	return EXPP_setterWrapper( (void *)self, args,
 			(setter)Object_setSBStiffQuads );
 }
+
+static PyObject *Object_trackAxis( BPy_Object * self )
+{
+	Object* ob;
+	char ctr[3];
+
+	memset( ctr, 0, sizeof(ctr));
+	ob = self->object;
+
+	switch(ob->trackflag){
+		case(0):
+			ctr[0] = 'X';
+			break;
+		case(1):
+			ctr[0] = 'Y';
+			break;
+		case(2):
+			ctr[0] = 'Z';
+			break;
+		case(3):
+			ctr[0] = '-';
+			ctr[1] = 'X';
+			break;
+		case(4):
+			ctr[0] = '-';
+			ctr[1] = 'Y';
+			break;
+		case(5):
+			ctr[0] = '-';
+			ctr[1] = 'Y';
+			break;
+		default:
+			break;
+	}
+
+	return PyString_FromString(ctr);
+}
+
+static PyObject *Object_upAxis( BPy_Object * self )
+{
+	Object* ob;
+	char cup[2];
+
+	memset( cup, 0, sizeof(cup));
+	ob = self->object;
+
+	switch(ob->upflag){
+		case(0):
+			cup[0] = 'X';
+			break;
+		case(1):
+			cup[0] = 'Y';
+			break;
+		case(2):
+			cup[0] = 'Z';
+			break;
+		default:
+			break;
+	}
+
+	return PyString_FromString(cup);
+}