def __init__(self, config):
super(VolumeStage, self).__init__()
self.config = config
self.ui = config.ui
self.p = self.ui.get_object("volume-wrapper")
# Set up touch events linked to the viewport
self.vp = self.ui.get_object("volume-viewport")
self.vp.set_reactive(True)
self.vp.connect("scroll-event", self.scroll)
self.rotation = int(config.screen_rot)
self.angle_max = config.getfloat("System", "angle_max")
self.angle_min = config.getfloat("System", "angle_min")
self.scale_max = config.getfloat("System", "scale_max")
self.scale_min = config.getfloat("System", "scale_min")
self.spinner = self.ui.get_object("spinner")
self.clicked = False
self.scale = 1.2
if hasattr(Clutter, 'Matrix'):
m = Clutter.Matrix.alloc()
m.init_from_array(
[-1, 0, 0, 0, 0, 1, 0, 0, 0, 0, -1, 0, 0, 0, 0, 1])
else:
cm = Cogl.Matrix()
m = Clutter.matrix_init_from_array(
cm, [-1, 0, 0, 0, 0, 1, 0, 0, 0, 0, -1, 0, 0, 0, 0, 1])
self.ui.get_object("content-flip").set_transform(m)
zoom = Clutter.ZoomAction()
self.vp.add_action(zoom)
zoom.connect("zoom", self.zoom)
zoom.connect("gesture-begin", self.zoom_begin)
zoom.connect("gesture-end", self.zoom_end)
pan = Clutter.PanAction()
self.vp.add_action(pan)
pan.connect("pan", self.pan)
pan.connect("gesture-begin", self.pan_begin)
pan.connect("gesture-end", self.pan_end)
pan.connect("gesture-cancel", self.pan_cancel)
#self.config.stage.connect("motion-event", self.motion)
self.zoom_start = self.scale
self.zooming = False
self.last_x = 0
self.last_y = 0
self.panning = False
def __init__(self, config):
super(Model, self).__init__()
self.config = config
self.model = config.ui.get_object("model")
color_str = config.get("System", "model-color")
self.color = Clutter.Color.from_string(color_str)[1]
self.loader = config.ui.get_object("loader")
self.loader.set_from_file(config.get("System", "loader"))
self.model_data = Mash.Data()
self.model.set_data(self.model_data)
self.v_min = Clutter.Vertex()
self.v_max = Clutter.Vertex()
self.depth = 0
self.t = Clutter.PropertyTransition(property_name='rotation-angle-z')
self.t.set_from(0)
self.t.set_to(360)
self.t.set_duration(3000)
self.t.set_animatable(self.loader)
self.t.set_repeat_count(-1)
self.t.start()
#Set up the light
self.light_set = Mash.LightSet()
vp = config.ui.get_object("volume-viewport")
# Directional
self.light_directional = Mash.DirectionalLight()
self.light_set.add_light(self.light_directional)
# Point light
self.light_point = Mash.PointLight()
self.light_set.add_light(self.light_point)
# Add the model the lights to the volume viewport
vp.add_child(self.light_directional);
vp.add_child(self.light_point);
cm = Cogl.Matrix()
m = Clutter.matrix_init_from_array(cm, [
1, 0, 0, 0,
0, -1, 0, 0,
0, 0, 1, 0,
0, 0, 0, 1])
config.ui.get_object("model-flipper").set_transform(m)
self.model.connect("show", self.model_loaded)
self.model.set_light_set(self.light_set)
self.model.set_color(self.color)