OfxParametricParameterSuiteV1::parametricParamAddControlPoint

`OfxParametricParameterSuiteV1::parametricParamAddControlPoint`
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Name

OfxParametricParameterSuiteV1::parametricParamAddControlPoint — Adds a control point to the curve.

Synopsis

#include "ofxParametricParam.h"

`OfxStatus (*parametricParamAddControlPoint) (`	OfxParamHandle `param` ,
	int `curveIndex` ,
	double `time` ,
	double `key` ,
	double `value` ,
	bool `addAnimationKey` `)` ;

Arguments

param - handle to the parametric parameter
curveIndex - which dimension to set
time - the time to set the value at
key - key of the control point
value - value of the control point
addAnimationKey - if the param is an animatable, setting this to true will force an animation keyframe to be set as well as a curve key, otherwise if false, a key will only be added if the curve is already animating.

Description

This will add a new control point to the given dimension of a parametric parameter. If a key exists sufficiently close to 'key', then it will be set to the indicated control point.

Returns

kOfxStatOK - all was fine
kOfxStatErrBadHandle - if the paramter handle was invalid
kOfxStatErrUnknown - if the type is unknown

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