CoreAnimation::AnimCurve Class Reference
#include <animcurve.h>
Detailed Description
An animation curve describes a set of animation keys in an AnimKeyBuffer. AnimCurves are always part of an AnimClip object, and share properties with all other AnimCurves in their AnimClip object. An AnimCurve may be collapsed into a single key, so that AnimCurves where all keys are identical don't take up any space in the animation key buffer. For performance reasons, AnimCurve's are not as flexible as their Maya counterparts, for instance it is not possible to set the pre- and post-infinity types per curve, but only per clip.(C) 2008 Radon Labs GmbH
Public Member Functions | |
| AnimCurve () | |
| constructor | |
| void | SetActive (bool b) |
| activate/deactivate the curve, only active curves will be evaluated | |
| bool | IsActive () const |
| return true if the animation curve is active | |
| void | SetStatic (bool b) |
| set/clear the static flag | |
| bool | IsStatic () const |
| return true if the curve is static | |
| void | SetStaticKey (const Math::float4 &staticKey) |
| set the static key of the curve | |
| const Math::float4 & | GetStaticKey () const |
| get the static key of the curve | |
| void | SetFirstKeyIndex (IndexT index) |
| set index of the first key in the AnimKeyBuffer | |
| IndexT | GetFirstKeyIndex () const |
| get index of the first key in the AnimKeyBuffer | |
| void | SetCurveType (CurveType::Code curveType) |
| set the curve type | |
| CurveType::Code | GetCurveType () const |
| get the curve type | |