motive::SplinePlayback Class Reference

Parameters to specify how a spline should be traversed. More...

#include <compact_spline.h>

Detailed Description

Parameters to specify how a spline should be traversed.

Public Member Functions
	SplinePlayback (float start_x=0.0f, bool repeat=false, float playback_rate=1.0f, float blend_x=0.0f, float y_offset=0.0f, float y_scale=1.0f)

Public Attributes
float	start_x
	The starting point from which to play.
float	blend_x
float	playback_rate
float	y_offset
float	y_scale
bool	repeat
	If true, start back at the beginning after we reach the end.

Constructor & Destructor Documentation

motive::SplinePlayback::SplinePlayback ( float  start_x = 0.0f, bool  repeat = false, float  playback_rate = 1.0f, float  blend_x = 0.0f, float  y_offset = 0.0f, float  y_scale = 1.0f  )

inlineexplicit

Initialize all channels with same spline. Especially useful when kDimensions = 1, since there is only one channel.

Member Data Documentation

float motive::SplinePlayback::blend_x

The point at which to be 100% in this spline. We create a smooth spline from the current state to the spline state that lasts for blend_x.

float motive::SplinePlayback::playback_rate

The playback rate of the spline. Scales delta_time of the update to to x-axis of splines. 0 ==> paused 0.5 ==> half speed (slow motion) 1 ==> authored speed 2 ==> double speed (fast forward)

float motive::SplinePlayback::y_offset

Offset that we add to spline to shift it along the y-axis. The spline is scaled first by y_scale, and then shifted by y_offset.

float motive::SplinePlayback::y_scale

Factor by which we scale the spline along the y-axis. The spline is scaled first by y_scale, and then shifted by y_offset.

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The documentation for this class was generated from the following file:

• compact_spline.h