Method

ClutterPathget_position

Declaration [src]

guint
clutter_path_get_position (
  ClutterPath* path,
  gdouble progress,
  ClutterKnot* position
)

Description [src]

The value in progress represents a position along the path where 0.0 is the beginning and 1.0 is the end of the path. An interpolated position is then stored in position.

Parameters

progress

Type: gdouble

A position along the path as a fraction of its length.

position

Type: ClutterKnot

Location to store the position.

The argument will be set by the function.
The data is owned by the instance.

Return value

Type: guint

Index of the node used to calculate the position.