コード例 #1
0
	def graphdata(self,count,ncounts):
		status=self.datagen()
		if status!=None:
			for i in range(len(self.ssidlabel)):
				if self.ssidlabel[i] in self.data:
					quality=vg.gdots(gdisplay=self.f,color=self.ssidcolor[i],size=2)
					level=vg.gdots(gdisplay=self.g,color=self.ssidcolor[i],size=2)
					vg.label(display=self.f.display,text=str(self.ssidlabel[i]),pos=(-(1.0*ncounts/5.0),(-0.07*i+1.0)),color=self.ssidcolor[i],height=7,font='sans')
					vg.label(display=self.g.display,text=str(self.ssidlabel[i]),pos=(-(1.0*ncounts/5.0),(7*i-100)),color=self.ssidcolor[i],height=7,font='sans')
					quality.plot(pos=(count,self.data[self.data.index(self.ssidlabel[i])+1]))
					level.plot(pos=(count,self.data[self.data.index(self.ssidlabel[i])+2]))
		else:
			print "sorry i can not found any wireless network!!! Try again :)"
コード例 #2
0
ファイル: gas_ideal.py プロジェクト: Compys/VisualPhysics
 def __init__(self,L,n,T,contenedor,m=12*Units.amu):
     self.L = L*Units.m
     self.n_vis = n
     self.n_graph = 10*n
     self.T = T*Units.K
     self.m = m*Units.kg
     self.r = self.L*0.01
     self.cubo = contenedor
     self.bolas_visual,self.bolas_grafica = self.crear_bolas()
     self.dt = 0.1*self.L*np.sqrt(np.pi*self.m/(8*Constants.kBJ*self.T))
     self.P = []
     self.t = 0
     self.counter = 0
     self.graph = vs_graph.gdots()
     self.p_ideal_graph = vs_graph.gcurve(color=vs_graph.color.blue)
コード例 #3
0
ファイル: talboteffect.py プロジェクト: elgaral/Test
escena = gdisplay(height=500,width=500,
                  xmin=-0.5*D,xmax=0.5*D,ymin=-0.5*D,ymax=0.5*D)
puntos = []


def Intensidad(x,z):

    I = 0.25*(1.+2.*m*cos(pi*lamb*z/(L*L))*cos(2.*pi*x/L)
              +m*m*cos(2.*pi*x/L)**2)

    return I

j=0
for i in arange(-0.5*D,0.5*D,dx):

    puntos.append(gdots())

    puntos[j].radius=dx/2
    j+=1

j=0

#------------
#GRAFICACION
#------------

#Plano de observacion:

z=(2.*L*L/lamb)*1. #Primera auto-imagen

#(3.*L*L/lamb) --> Auto-imagen con desfase espacial pi
コード例 #4
0
ファイル: bouncing-ball.py プロジェクト: ljshou/workspace
# Define y position plots
position_plots = gdisplay(width=800, height=240,
                  title='Vertical position of balls and plate vs time',
                  xtitle='time', ytitle='y', y=400,
                  foreground=color.black, background=(0.5,0.5,0.5))
plateplot    = gcurve(gdisplay=position_plots, color=color.blue)
for b in balls: b.y_plot = gcurve(gdisplay=position_plots, color=b.color)

# Define bounce time plots
step_plots = gdisplay(width=600, height=400, x=200,
                  title='Current vs previous bounce intervals',
                  xtitle='previous bounce',
                  ytitle='current bounce (in units of plate oscillation period)',
                  foreground=color.black, background=(0.5,0.5,0.5))
for b in balls: b.step_plot = gdots(gdisplay=step_plots, color=b.color)

def bounce(ball,a,L):
    bounced = False
    # Calculate new ball velocity and position using symplectic Euler method.
    ball.velocity = ball.velocity + a*dt
    ball.pos = ball.pos + ball.velocity*dt
    # (Verlet algorithm is an possible alternative, i.e.
    #       ball.pos = ball.pos + ball.velocity*dt + 0.5*a*dt**2
    #       ball.velocity = ball.velocity + a*dt)
    # Ball can only bounce if it is over plate.
    if (-(L/2+ball.radius) < ball.x < L/2+ball.radius) :
        # Bounce if ball is on plate, otherwise let it fall.
        if ( ball.pos.y < ball.radius+plate.height/2+plate.pos.y ) :
            # Calculate ball velocity in plate reference frame
            ball.velocity.y = ball.velocity.y - plate.velocity.y