pathHandle: handle of the path object
: a value between 0 and 1, where 0 is the beginning of the path, and 1 the end of the path. Make sure you selected the appropriate path length calculation method
. See also simGetPathLength
. In order to retrieve data that lies exactly on a specific path control point, specify following for relativeDistance
: -ctrlPtIndex-1 (the value will be rounded appropriately).
dataType: the type of the desired data. Keep 0.
intData: pointer to a one-dimensional array that will receive the auxiliary flags value at the given path relative distance.
floatData: pointer to a 4-dimensional array that will receive the auxiliary channel values at the given path relative distance.