D3DXTRACK_DESC Structure

Describes an animation track and specifies a tracks's weight and speed at a given time. This data is used to scale and translate animation key frames.

Syntax

typedef struct _D3DXTRACK_DESC {
    DWORD Flags;
    FLOAT Weight;
    FLOAT Speed;
    DOUBLE AnimTime;
    BOOL Enable;
} D3DXTRACK_DESC, *LPD3DXTRACK_DESC;

Members

Flags

Unused.

Weight

Weight value. The weight determines how much of this track to blend with other tracks in the mixer.

Speed

Speed value. This is like a multiplier to scale the period of the track.

AnimTime

Local animation time.

Enable

Track enable/disable. To enable this track in the mixer, set to TRUE. To disable it, set to FALSE.

Structure Information

Header	d3dx9anim.h
Minimum operating systems	Windows 98