Public Types | Public Member Functions | Static Public Member Functions

CLerpInterval Class Reference

The base class for a family of intervals that linearly interpolate one or more numeric values over time. More...

Inheritance diagram for CLerpInterval:
CInterval CLerpAnimEffectInterval CLerpNodePathInterval

List of all members.

Public Types

enum  BlendType {
  BTNoBlend = 0, BTEaseIn = 1, BTEaseOut = 2, BTEaseInOut = 3,
  BTInvalid = 4
}

Public Member Functions

BlendType getBlendType ()
 Returns the blend type specified for the interval.

Static Public Member Functions

static TypeHandle getClassType ()
static BlendType stringBlendType (string blend_type)
 Returns the BlendType enumerated value corresponding to the indicated string, or BT_invalid if the string doesn't match anything.

Detailed Description

The base class for a family of intervals that linearly interpolate one or more numeric values over time.

Member Enumeration Documentation

enum BlendType
Enumerator:
BTNoBlend 
BTEaseIn 
BTEaseOut 
BTEaseInOut 
BTInvalid 

Member Function Documentation

BlendType getBlendType ( )

Returns the blend type specified for the interval.

This controls how the linear interpolation behaves near the beginning and end of the lerp period.

static TypeHandle getClassType ( ) [static]

Reimplemented from CInterval.

Reimplemented in CLerpAnimEffectInterval, and CLerpNodePathInterval.

static BlendType stringBlendType ( string  blend_type) [static]

Returns the BlendType enumerated value corresponding to the indicated string, or BT_invalid if the string doesn't match anything.