| BaiduMap_IOSSDK_v6.6.5_Docs 6.6.5
    | 
#include <BMKTraceOverlayOption.h>
 
 | 属性 | |
| BOOL | animate | 
| polyline是否做动画, 默认YES | |
| NSTimeInterval | delay | 
| 动画延时开始,单位s | |
| NSTimeInterval | duration | 
| 动画时间,单位s | |
| CGFloat | fromValue | 
| 0~1, 默认0 | |
| CGFloat | toValue | 
| 0~1,默认1 | |
| BMKTraceOverlayAnimationEasingCurve | easingCurve | 
| 动画类型 | |
| BOOL | trackMove | 
| 是否跟踪轨迹, 默认YES | |
| BOOL | isRotateWhenTrack | 
| 轨迹跟踪时地图是否跟着旋转, 默认YES | |
| BOOL | pointMove | 
| 点平滑移动, 默认NO,设置为YES时可配合pointImage设置点图片或可根据animationTraceMovePosition动画代理回调实时位置自定义添加AnnotationView或3D模型 | |
| UIImage * | pointImage | 
| 自定义Point图片,无默认图片,小车等带方向的图片车头向右为正方向 | |
| BMKTrace3DModelOption * | modelOption | 
| 3d模型 | |
| 
 | readwritenonatomicassign | 
polyline是否做动画, 默认YES
| 
 | readwritenonatomicassign | 
动画延时开始,单位s
| 
 | readwritenonatomicassign | 
动画时间,单位s
| 
 | readwritenonatomicassign | 
动画类型
| 
 | readwritenonatomicassign | 
0~1, 默认0
| 
 | readwritenonatomicassign | 
轨迹跟踪时地图是否跟着旋转, 默认YES
| 
 | readwritenonatomicstrong | 
3d模型
| 
 | readwritenonatomicstrong | 
自定义Point图片,无默认图片,小车等带方向的图片车头向右为正方向
| 
 | readwritenonatomicassign | 
点平滑移动, 默认NO,设置为YES时可配合pointImage设置点图片或可根据animationTraceMovePosition动画代理回调实时位置自定义添加AnnotationView或3D模型
| 
 | readwritenonatomicassign | 
0~1,默认1
| 
 | readwritenonatomicassign | 
是否跟踪轨迹, 默认YES