def stop(self):
location = self._window.get_location() # returns a tuple? So convert to array
Settings.set('DisplaySettings','location', [location[0], location[1]] )
self._shutdown()
pyglet.app.exit()
def __init__(self, width=None,
height=None):
NodeComponent.__init__(self)
if width is None:
width = Settings.get('DisplaySettings','resolution')[0]
if height is None:
height = Settings.get('DisplaySettings','resolution')[1]
self._width = width
self._height = height
self._near_dist = 1.0
self._near_width = 0.0
self._near_height = 0.0
self._far_dist = 1000.0
self._far_width = 0.0
self._far_height = 0.0
self._aspect = self._width / float(self._height)
#self._fov = 75.0
self._fov = 60.0
self._frustum_planes = []
# Build Near/Far Planes
self._calc_near_far()
# Internal Stats
self._num_inside = 0
self._num_outside = 0
self._num_intersect = 0
# Debug
self._update_frustum = True
if Settings.has_option('RenderSettings','update_frustum'):
self._update_frustum = Settings.get('RenderSettings','update_frustum')
else:
Settings.set('RenderSettings','update_frustum', self._update_frustum)
self._top = None
self._bottom = None
self._left = None
self._right = None
self._verts = []
self._gizmos = None
self._projection_matrix = None
def __init__(self):
WindowRenderer.__init__(self)
self._meshes = []
self._has_initialised = False
self._camera = None
self._scene_root = None
self._print_font = None
self._shader_manager = None
self._ui_manager = None
# Render Settings
self._rendersettings = RenderSettings.get_instance()
if not Settings.has_option('RenderSettings','wireframe'):
Settings.set('RenderSettings','wireframe', False)
if not Settings.has_option('RenderSettings','grid'):
Settings.set('RenderSettings','grid', False)
if not Settings.has_option('RenderSettings','draw_bounds'):
Settings.set('RenderSettings','draw_bounds', False)
# Render Listener to allow access to settings
self._listener = RenderListener(self)
# For FPS Calc
self._last_time = 0.0
self._fatal_error_displayed = False
# Back Colour
self._back_colour = Preset.lightgrey
# Nodes queued for rendering.
self._render_queue = []
def _load_configuration(self):
if self._config_exists:
# If read ok
read_result = self._config.read(self._filepath)
if len(read_result) > 0 and os.path.basename(read_result[0]) == self._filename:
# Populate the classes with the appropriate values
for section in self._config.sections():
#print "Reading Config Section: " + section
for option in self._config.options(section):
value_type = "str"
# If the section has been defined in the default settings
if Settings.has_section(section):
value_type = Settings.get(section, option).__class__.__name__
# Else use a manual technique to figure this out.
else:
value = self._config.get(section, option)
value_type = self._check_type( value )
if value_type == "str":
Settings.set(section, option, self._config.get(section, option) )
elif value_type == "int":
Settings.set(section, option, self._config.getint(section, option) )
elif value_type == "float":
Settings.set(section, option, self._config.getfloat(section, option) )
elif value_type == "bool":
Settings.set(section, option, self._config.getboolean(section, option) )
elif value_type == "list":
# If the item is a list get it as a string and process it as appropriate
# only lists containing homogeneous values are supported
list_value = self._config.get(section, option)
# If the section has already been defined in the default settings
if Settings.has_section(section):
#assuming that the list has more than one value...
list_type = Settings.get(section, option)[0].__class__.__name__
# Otherwise extract the type
else:
#Extract the first list element
# Default to a single element list
list_element = list_value[1:-1]
#Check for more and adjust as necessary
if list_value.find(',') > 0:
list_element = list_value[1:list_value.find(',')]
# Get the element_type
list_type = self._check_type( list_element )
# In place of python's lack of a switch statement, defaulting to str if None
cast_func = { 'int' : int, 'float' : float, 'bool' : bool, 'str' : str, 'NoneType' : str }[list_type]
# Generate a list from the string
Settings.set(section, option, [cast_func(value) for value in list_value[1:-1].split(',')] )
value = self._config.get(section, option)
# print "Reading property class: %s name: %s value: %s" % ( section, option, str(value) )
# print "Class value class: %s name: %s value: %s valuetype: %s" % ( section, option, str(Settings.get(section, option)), Settings.get(section, option).__class__ )
else:
print "Can't find configuration file: %s " % self._filename
def update_frustum_action(self, checkbox):
#RenderSettings.set_setting("update_frustum",checkbox.value)
Settings.set('RenderSettings','update_frustum', checkbox.value)
def show_bounds_action(self, checkbox):
#RenderSettings.set_setting("draw_bounds",checkbox.value)
Settings.set('RenderSettings','draw_bounds', checkbox.value)
def show_grid_action(self, checkbox):
#RenderSettings.set_setting("grid",checkbox.value)
Settings.set('RenderSettings','grid', checkbox.value)
def show_wireframe_action(self, checkbox):
#RenderSettings.set_setting("wireframe",checkbox.value)
Settings.set('RenderSettings','wireframe', checkbox.value)
