Dali::RelativeToConstraint Struct Reference

The constraint function that updates the target property with the value of the first source multiplied by scale parameter (for Vector3 properties). More...

Public Member Functions
	RelativeToConstraint (float scale)
	Constructor.
	RelativeToConstraint (const Vector3 &scale)
	Constructor.
void	operator() (Vector3 &current, const PropertyInputContainer &inputs)
	Functor.
Public Attributes
Vector3	mScale
	Component-wise scale factor.

---

Detailed Description

The constraint function that updates the target property with the value of the first source multiplied by scale parameter (for Vector3 properties).

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

Since:

2.4, DALi version 1.0.0

---

Constructor & Destructor Documentation

Dali::RelativeToConstraint::RelativeToConstraint

(

float

scale

)

Constructor.

Since:

2.4, DALi version 1.0.0

Parameters:

[in]

scale

Scale factor

Dali::RelativeToConstraint::RelativeToConstraint

(

const Vector3 &

scale

)

Constructor.

Since:

2.4, DALi version 1.0.0

Parameters:

[in]

scale

Scale factor

---

Member Function Documentation

void Dali::RelativeToConstraint::operator()	(	Vector3 &	current,
		const PropertyInputContainer &	inputs
	)

Functor.

Since:

2.4, DALi version 1.0.0

Parameters:

[in,out]	current	The current property value (vector3 property * scale factor)
[in]	inputs	Property container for current property calculation