qq bidouilles de l'ordre de l'expérimentation.

git-svn-id: https://svn.cri.ensmp.fr/svn/minwii/trunk@122 fe552daf-6dbe-4428-90eb-1537e0879342

diff --git a/src/pywiiuse/PyWiiUse.py b/src/pywiiuse/PyWiiUse.py
index 55a1c98..baeeb9f 100755 (executable)
--- a/src/pywiiuse/PyWiiUse.py
+++ b/src/pywiiuse/PyWiiUse.py
@@ -14,6 +14,7 @@ import os
 import ctypes
 from ctypes import c_char_p, c_int, c_byte, c_uint, c_uint16, c_float, c_short, c_void_p, c_char
 from ctypes import CFUNCTYPE, Structure, POINTER, Union, byref, cdll
+from ctypes.util import find_library
 import sys
 
 # duplicate the wiiuse data structures
@@ -89,6 +90,16 @@ class ir(_Structure):
                 ('z', c_float),
                 ]
 
+    def __str__(self) :
+        l = []
+        pr = l.append
+        for name, typ in self._fields_ :
+            try :
+                pr('(%s, %s)' % (name, getattr(self, name)))
+            except :
+                pass
+        return '\n'.join(l)
+
 class joystick(_Structure):
     _fields_ = [('max', vec2b),
                 ('min', vec2b),
@@ -239,10 +250,13 @@ min_val,max_val,min_loc,max_loc = cvMinMaxLoc(img)
     return CFUNCTYPE(result, *atypes)((name, dll), tuple(aflags))
 
 # get the shared library
-if os.name == 'nt':
-    dll = cdll.LoadLibrary('wiiuse.dll')
-else:
-    dll = cdll.LoadLibrary('libwiiuse.so')
+lib = find_library('wiiuse') or find_library('libwiiuse')
+dll = cdll.LoadLibrary(lib)
+
+#if os.name == 'nt':
+#    dll = cdll.LoadLibrary('wiiuse.dll')
+#else:
+#    dll = cdll.LoadLibrary('libwiiuse.so')
 
 # access the functions
 init = cfunc('wiiuse_init', dll, wiimote_pp,
@@ -266,6 +280,7 @@ set_accel_threshold = dll.wiiuse_set_accel_threshold
 set_orient_threshold = dll.wiiuse_set_orient_threshold
 set_orient_threshold.argtypes = [wiimote_p, c_float]
 set_timeout = dll.wiiuse_set_timeout
+set_ir = dll.wiiuse_set_ir
 
 def is_pressed(dev, button):
     return dev.btns & button
@@ -332,7 +347,8 @@ nunchuk_button = { 'Z':0x01,
 if __name__ == '__main__':
     def handle_event(wm):
         print 'EVENT', wm.unid, wm.btns
-        print wm.gforce.x, wm.gforce.y, wm.gforce.z
+        #print wm.gforce.x, wm.gforce.y, wm.gforce.z
+        print wm.ir
         
     nmotes = 1
     wiimotes = init(nmotes)
@@ -349,13 +365,18 @@ if __name__ == '__main__':
         print 'failed to connect to any wiimote.'
         sys.exit(1)
 
-    set_leds(wiimotes[0], 0x50)
+    set_leds(wiimotes[0], 0x20)
     motion_sensing(wiimotes[0], 1)
+    set_ir(wiimotes[0], 1)
 
     while True:
-        if poll(wiimotes, nmotes):
-            for i in range(nmotes):
-                m = wiimotes[i][0]
-                if wiimotes[i][0].event == EVENT:
-                    handle_event(wiimotes[i][0])
+        try :
+            if poll(wiimotes, nmotes):
+                print '.'
+                for i in range(nmotes):
+                    m = wiimotes[i][0]
+                    if wiimotes[i][0].event == EVENT:
+                        handle_event(wiimotes[i][0])
+        except KeyboardInterrupt :
+            break