Tizen Native API  5.0
Public Member Functions | Public Attributes
Dali::RelativeToConstraint Struct Reference
Animation

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]scaleScale factor
Dali::RelativeToConstraint::RelativeToConstraint ( const Vector3 &  scale)

Constructor.

Since:
2.4, DALi version 1.0.0
Parameters:
[in]scaleScale 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]currentThe current property value (vector3 property * scale factor)
[in]inputsProperty container for current property calculation