Dali::RelativeToConstraintFloat Struct Reference

The constraint function that updates the target property with the value of the first source multiplied by scale parameter (for float properties). More...

Public Member Functions
	RelativeToConstraintFloat (float scale)
	Constructor.
void	operator() (float &current, const PropertyInputContainer &inputs)
	Functor.
Public Attributes
float	mScale
	Scale factor.

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Detailed Description

The constraint function that updates the target property with the value of the first source multiplied by scale parameter (for float properties).

current = input[0] * scale. current, input[0], and scale indicates the target property, the first constraint source, and the scale parameter, respectively.

Since:

2.4, DALi version 1.0.0

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Constructor & Destructor Documentation

Dali::RelativeToConstraintFloat::RelativeToConstraintFloat

(

float

scale

)

Constructor.

Since:

2.4, DALi version 1.0.0

Parameters:

[in]

scale

Scale factor

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Member Function Documentation

void Dali::RelativeToConstraintFloat::operator()	(	float &	current,
		const PropertyInputContainer &	inputs
	)

Functor.

Since:

2.4, DALi version 1.0.0

Parameters:

[in,out]	current	The current property value (float property * scale factor)
[in]	inputs	Property container for current property calculation