Blocking Info Renderer
|Document Data structures|
|Concepts illustrated here are relevant to understand what kind of data FIFE engine is able to process.|
The BlockingInfoRenderer is a debuger or helper renderer. It can be used to show you which instances on the map have their blocking property set to True. You can only changed the color that is used.
Like all other renderers, you can enable specific layers for this one. Instances on these activated layers are then checked for their blocking property and if it is set to True, the corresponding cells are colored with the default color (green, rgb values: 0,255,0) which you can by using setColor().
string; gets the name of the renderer
setColor(r, g, b)
changes the used color
- integer; color values, range 0-255
Here we active a Layer (agentlayer) and change the color to red (255,0,0)
# "agentlayer" is the Layer Id to get an instance of fife.Layer() # self.map is an instance of fife.Map() # self.camera is an instance of fife.Camera() #get renderer renderer = fife.BlockingInfoRenderer.getInstance(self.camera) #fetch layer layer = self.map.getLayer("agentlayer") #activate a layer renderer.addActiveLayer(layer) #enable renderer renderer.setEnabled(True) #change color to red renderer.setColor(255, 0, 0)