KeyRecorder.rfs

# Initialize nodes and global variables

object = scene.getObject("Sphere01")
name   = object.getName()

scene.setGlobalVariableValue("objName", name)
scene.setGlobalVariableValue("posList", [])
scene.setGlobalVariableValue("timeList", [])

# Get the global variables and store the position and time values in lists

objName     = scene.getGlobalVariableValue("objName")
posList     = scene.getGlobalVariableValue("posList")
timeList    = scene.getGlobalVariableValue("timeList")
currentTime = scene.getCurrentTime()
recObject   = scene.getObject(objName)
pos         = recObject.getParameter("Position")

posList.append(pos)
timeList.append(currentTime)

# Read out the position and times values, create the curves and add the keys

index     = 0
posList   = scene.getGlobalVariableValue("posList")
timeList  = scene.getGlobalVariableValue("timeList")
objName   = scene.getGlobalVariableValue("objName")
object    = scene.getObject(objName)
curvePosX = object.getParameterCurve("Position.X")
curvePosY = object.getParameterCurve("Position.Y")
curvePosZ = object.getParameterCurve("Position.Z")

for posVector in posList:
    newKeyX = Key.new()
    newKeyY = Key.new()
    newKeyZ = Key.new()
    simTime = timeList[index]
    index  += 1

# Record X positions
 
   newKeyX.time  = simTime
   newKeyX.value = posVector.getX()
   newKeyX.type  = KEY_TYPE_BEZIER
   curvePosX.addKey(newKeyX)

# Record Y positions

   newKeyY.time  = simTime
   newKeyY.value = posVector.getY()
   newKeyY.type  = KEY_TYPE_BEZIER
   curvePosY.addKey(newKeyY)

# Record Z positions

   newKeyZ.time  = simTime
   newKeyZ.value = posVector.getZ()
   newKeyZ.type  = KEY_TYPE_BEZIER
   curvePosZ.addKey(newKeyZ)