OpenGLContext.framecounter

Simple node holding Frame-counting values

Classes

class FrameCounter( Node ):
Simple node holding Frame-counting values
This node is used to hold information about the amount of time required to render frames for the context.
count
exposedField SFInt32 count 0
display
exposedField SFBool display True
lastTime
exposedField SFFloat lastTime 0.0
totalTime
exposedField SFFloat totalTime 0.0
addFrame( self , duration )
Add the duration of a single frame to the counter
This method does *not* send field changed events, so should not trigger a refresh of the scene, which is important, as it will be called after *every* frame.
font( self , context )
Render( self , context )
Render the frame-counter to the screen
summary( self )
Give a summary of framerates
returns (count, average fps, last frame-time)