Python common.debugMsg函数代码示例

    def getAzimuth(self):
        """
        Get the azimuthal angle (in degrees) of the Camera
        """
        debugMsg("Called Camera.getAzimuth()")

        return self.azimuth

    def __init__(self, scene):
        """
        Initialisation of the Camera object

        @param scene: The Scene object to add the Camera object to
        @type scene: Scene object
        """
        Item.__init__(self)
        debugMsg("Called Camera.__init__()")

        # default x,y,z positions of Camera (specific to vtk)
        self.xPos = 0.0
        self.yPos = 0.0
        self.zPos = 3.0

        # default x,y,z positions of the Camers's focal point (specific to vtk)
        self.xFocalPoint = 0.0
        self.yFocalPoint = 0.0
        self.zFocalPoint = 0.0

        # default elevation and azimuth
        self.elevation = 30  ####### we should try for matlab defaults
        self.azimuth = 30

        # keep a reference to the renderer so we can send stuff to it
        self.renderer = scene.renderer

        # some vtk initialisation commands
        self.renderer.runString("# Camera.__init__()\n")

        # initialise the position of the Camera
        self.setPosition(self.xPos, self.yPos, self.zPos)
        self.setFocalPoint(self.xFocalPoint, self.yFocalPoint, self.zFocalPoint)

    def save(self, fname, format):
        """
        Save the scene to a file

        @param fname: The name of the file to save the scene to
        @type fname: string

        @param format: The format in which to save the scene
        @type format: Image object or string
        """
        debugMsg("Called Scene.save()")

        if fname is None or fname == "":
            raise ValueError, "You must specify an output filename"

        if format is None or format == "":
            raise ValueError, "You must specify an image format"

        # now check the type of arguments sent in
        if __debug__:
            assert isinstance(fname, str),  "Incorrect data type; expected str"
            assert isinstance(format, str), "Incorrect data type; expected str"

        # do a check to see if the file exists
        fileCheck(fname)

        # print a warning message if get to here
        overrideWarning("Scene.save")

        return

 def getElevation(self):
     """
     Gets the elevation angle (in degrees) of the Camera
     """
     debugMsg("Called Camera.getElevation()")
     
     return self.elevation

 def resetInitStack(self):
     """
     Reset/flush the initialisation stack
     """
     debugMsg("Called Renderer.resetInitStack()")
     self._initStack = ""
     return

    def getName(self):
        """
        Return the name of the item
        """
        debugMsg("Called Item.getName()")

        return self.name

    def render(self):
        """
        Does PdfImage object specific (pre)rendering stuff
        """
        debugMsg("Called PdfImage.render()")

        return

    def setLineStyle(self, linestyle):
        """
        Sets the linestyle of the LinePlot

        Linestyles may be either a word in the Gnuplot style, or a symbol 
        shortcut in the Matlab style.  Some of the options do not have a
        Matlab equivalent but do have a Gnuplot equivalent, or vice versa.

        What this method does, is take the linestyles possible as defined by
        PyVisi, and then does some conversion as best it can to get the
        relevant output from (in this case) gnuplot.  

        Possible linestyles are:
            1. lines ('-')
            2. points ('o')
            3. linespoints ('-o')
            4. dots ('.')
            5. dotted (':')
            6. dashes ('--')
            7. dotdashes ('-.')

        @param linestyle: the style to use for the lines
        @type linestyle: string
        """
        debugMsg("Called LinePlot.setLineStyle()")

        self.linestyle = linestyle

        # print a warning if get to here
        overrideWarning("LinePlot.setLineStyle")

        return

 def resetEvalStack(self):
     """
     Reset/flush the evaluation stack
     """
     debugMsg("Called Renderer.resetEvalStack()")
     self._evalStack = ""
     return

    def getRenderWindowDimensions(self):
        """
        Gets the render window dimensions

        @return: tuple of window width and window height, respectively
        """
        debugMsg("Called Renderer.getRenderWindowDimensions()")
        return (self.renderWindowWidth, self.renderWindowHeight)

    def __init__(self):
        """
        Initialisation
        """
        object.__init__(self)
        debugMsg("Called Item.__init__()")

        self.name = None

    def getLineStyle(self):
        """
        Gets the current linestyle of the LinePlot

        @return: the linestyle as a string
        """
        debugMsg("Called LinePlot.getLineStyle()")

        return self.linestyle

    def getPosition(self):
        """
        Get the position of Camera within Scene

        Returns the position in a tuple of form (xPos, yPos, zPos)
        """
        debugMsg("Called Camera.getPosition()")

        return (self.xPos, self.yPos, self.zPos)

    def setName(self, name):
        """
        Set the name of the item
        """
        debugMsg("Called Item.setName()")

        self.name = name

        return

    def render(self):
        """
        Render the object
        """
        debugMsg("Called Item.render()")

        # print a warning if get to here
        overrideWarning("Item.render")

        return