Tizen Native API  5.0
Classes | Functions | Enumerations | Typedefs
Animation
DALi Core

Classes for animation which allows your objects to move around / change their properties for a specified duration.

Classes

class  Dali::AlphaFunction
 Alpha functions are used in animations to specify the rate of change of the animation parameter over time. More...
class  Dali::Animation
 Dali::Animation can be used to animate the properties of any number of objects, typically Actors. More...
struct  Dali::LocalSource
 Identifies a property from an object. More...
struct  Dali::ParentSource
 Identifies a property from the parent of an object. More...
struct  Dali::Source
 Identifies a property from any object. More...
struct  Dali::ConstraintSource
 The source of an input property for a constraint. More...
class  Dali::Constraint
 An abstract base class for Constraints. More...
struct  Dali::EqualToConstraint
 The constraint function that updates the target property with the value of the first source. More...
struct  Dali::RelativeToConstraint
 The constraint function that updates the target property with the value of the first source multiplied by scale parameter (for Vector3 properties). More...
struct  Dali::RelativeToConstraintFloat
 The constraint function that updates the target property with the value of the first source multiplied by scale parameter (for float properties). More...
class  Dali::KeyFrames
 A set of key frames for a property that can be animated using Dali::Animation::AnimateBetween(). More...
class  Dali::LinearConstrainer
 LinearConstrainer applies constraints to objects, given a linear map. More...
class  Dali::Path
 A 3D parametric curve. More...
struct  Dali::TimePeriod
 A value-type representing a period of time within an animation. More...

Functions

void Dali::LookAt (Dali::Quaternion &current, const Dali::PropertyInputContainer &inputs)
 Constraint function to aim a camera at a target.

Enumerations

enum  Dali::SourceType
 Enumeration for constraint source types. More...

Typedefs

typedef float(* Dali::AlphaFunctionPrototype )(float progress)
 Prototype of an alpha function.

Typedef Documentation

typedef float(* Dali::AlphaFunctionPrototype)(float progress)

Prototype of an alpha function.

Since:
3.0, DALi version 1.0.0

Enumeration Type Documentation

enum Dali::SourceType

Enumeration for constraint source types.

This specifies the location of a property, which is used as an input for a constraint function.

Since:
3.0, DALi version 1.0.0
Enumerator:
OBJECT_PROPERTY 

The property comes from an arbitrary object.

Since:
3.0, DALi version 1.0.0
LOCAL_PROPERTY 

The property comes from the object which the constraint is applied to.

Since:
3.0, DALi version 1.0.0
PARENT_PROPERTY 

The property comes from the parent of the object, which the constraint is applied to.

Since:
3.0, DALi version 1.0.0

Function Documentation

void Dali::LookAt ( Dali::Quaternion &  current,
const Dali::PropertyInputContainer &  inputs 
)

Constraint function to aim a camera at a target.

Constraint which sets camera's orientation given camera world position and a target world position. Uses target's up vector to orient the constrained actor along the vector between camera position and target position.

Since:
3.0, DALi version 1.0.0
Parameters:
[in,out]currentThe current orientation property value, the constrained value is set
[in]inputsContains the world position of the target, the world position of the camera, and the world orientation of the target