\hypertarget{interface_b_m_k_polyline}{}\doxysection{B\+M\+K\+Polyline类 参考}
\label{interface_b_m_k_polyline}\index{BMKPolyline@{BMKPolyline}}


此类用于定义一段折线  




{\ttfamily \#import $<$B\+M\+K\+Polyline.\+h$>$}

类 B\+M\+K\+Polyline 继承关系图\+:\begin{figure}[H]
\begin{center}
\leavevmode
\includegraphics[height=7.000000cm]{interface_b_m_k_polyline}
\end{center}
\end{figure}
\doxysubsection*{构造函数}
\begin{DoxyCompactItemize}
\item 
(B\+O\+OL) -\/ \mbox{\hyperlink{interface_b_m_k_polyline_a2ecddd8031417f947413d501c74cfe77}{set\+Polyline\+With\+Points\+:count\+:}}
\item 
(B\+O\+OL) -\/ \mbox{\hyperlink{interface_b_m_k_polyline_ab8c65a4a790e9e26403fc25efaafff21}{set\+Polyline\+With\+Coordinates\+:count\+:}}
\item 
(N\+S\+Array$<$ N\+S\+Number $\ast$ $>$ $\ast$texture\+Index) -\/ \mbox{\hyperlink{interface_b_m_k_polyline_acee468683ee2086b83a7124f1f29bc66}{\+\_\+\+\_\+deprecated\+\_\+msg}}
\begin{DoxyCompactList}\small\item\em 颜色/纹理索引数组 \end{DoxyCompactList}\item 
(B\+O\+OL) -\/ \mbox{\hyperlink{interface_b_m_k_polyline_a7490258146d5f2d801408055d10fef48}{set\+Polyline\+With\+Points\+:count\+:texture\+Index\+:}}
\item 
(B\+O\+OL) -\/ \mbox{\hyperlink{interface_b_m_k_polyline_a0e5483af18eaa0888dce98d637c0d8f7}{set\+Polyline\+With\+Coordinates\+:count\+:texture\+Index\+:}}
\end{DoxyCompactItemize}
\doxysubsection*{类方法}
\begin{DoxyCompactItemize}
\item 
(nullable instancetype) + \mbox{\hyperlink{interface_b_m_k_polyline_a8aea59de30e9c0411e4daf905b928ace}{polyline\+With\+Points\+:count\+:}}
\item 
(nullable instancetype) + \mbox{\hyperlink{interface_b_m_k_polyline_a8933726d55cf6ea64295e4794f7143f6}{polyline\+With\+Coordinates\+:count\+:}}
\item 
(nullable instancetype) + \mbox{\hyperlink{interface_b_m_k_polyline_a35b40b1afbcb642dfac1ec8f08d9306e}{polyline\+With\+Points\+:count\+:texture\+Index\+:}}
\item 
(nullable instancetype) + \mbox{\hyperlink{interface_b_m_k_polyline_a9478c3c0dcdb4580538bfdeac742dce4}{polyline\+With\+Coordinates\+:count\+:texture\+Index\+:}}
\end{DoxyCompactItemize}
\doxysubsection*{属性}
\begin{DoxyCompactItemize}
\item 
B\+O\+OL \mbox{\hyperlink{interface_b_m_k_polyline_a5c22b4a2f0ec4457d1eb2843602db781}{is\+Thined}}
\item 
\mbox{\hyperlink{_b_m_k_line_draw_type_8h_a0b59a2adc27823c38296bd0102876784}{B\+M\+K\+Coord\+Algorithm}} \mbox{\hyperlink{interface_b_m_k_polyline_a01ce72f404ad507ab4e3582841a92a9c}{thin}}
\item 
float \mbox{\hyperlink{interface_b_m_k_polyline_ab2b04c646842f47a92da8487e24c363f}{thin\+Factor}}
\begin{DoxyCompactList}\small\item\em 抽稀算法系数，默认4，since 6.\+6.\+3 \end{DoxyCompactList}\item 
\mbox{\hyperlink{_b_m_k_line_draw_type_8h_a0b59a2adc27823c38296bd0102876784}{B\+M\+K\+Coord\+Algorithm}} \mbox{\hyperlink{interface_b_m_k_polyline_ac1dc6931c89ac1ee4a1d791fc67ec9ad}{smooth}}
\item 
float \mbox{\hyperlink{interface_b_m_k_polyline_a95cdab4b1ad5c067fac69baa6d1b2162}{smooth\+Factor}}
\begin{DoxyCompactList}\small\item\em 平滑算法系数，默认16，since 6.\+6.\+3 \end{DoxyCompactList}\item 
\mbox{\hyperlink{interface_b_m_k_map_animation}{B\+M\+K\+Map\+Animation}} $\ast$ \mbox{\hyperlink{interface_b_m_k_polyline_aa93272637cdb89b57ed1942398b300e3}{animation}}
\begin{DoxyCompactList}\small\item\em 轨迹动画，使用\+B\+M\+K\+Map\+Animation子类实现动画，支持\+B\+M\+K\+Map\+Alpha\+Animation，\+B\+M\+K\+Map\+Track\+Animation,since 6.\+6.\+3 \end{DoxyCompactList}\item 
\mbox{\hyperlink{_b_m_k_line_draw_type_8h_a58c6585d83ebee1308896ed6e5201037}{B\+M\+K\+Line\+Direction\+Cross180\+Type}} \mbox{\hyperlink{interface_b_m_k_polyline_a1a97b1183e6b1a55cd4140a78a7ed004}{line\+Direction\+Cross180}}
\end{DoxyCompactItemize}
\doxysubsection*{额外继承的成员函数}


\doxysubsection{详细描述}
此类用于定义一段折线 

\doxysubsection{函数文档}
\mbox{\Hypertarget{interface_b_m_k_polyline_acee468683ee2086b83a7124f1f29bc66}\label{interface_b_m_k_polyline_acee468683ee2086b83a7124f1f29bc66}} 
\index{BMKPolyline@{BMKPolyline}!\_\_deprecated\_msg@{\_\_deprecated\_msg}}
\index{\_\_deprecated\_msg@{\_\_deprecated\_msg}!BMKPolyline@{BMKPolyline}}
\doxysubsubsection{\texorpdfstring{\_\_deprecated\_msg}{\_\_deprecated\_msg}}
{\footnotesize\ttfamily -\/ (N\+S\+Array$<$N\+S\+Number $\ast$$>$$\ast$ texture\+Index) \+\_\+\+\_\+deprecated\+\_\+msg \begin{DoxyParamCaption}\item[{(\char`\"{}已废弃since 6.\+5.)}]{0 }\item[{(请使用\+B\+M\+K\+Multi\+Polyline中draw\+Indexs\char`\"{})}]{ }\end{DoxyParamCaption}}



颜色/纹理索引数组 

注意：since 6.\+5.\+0 绘制多颜色/多纹理折线请使用\+B\+M\+K\+Multi\+Polyline 以下接口自6.5.\+0起不在维护 \mbox{\Hypertarget{interface_b_m_k_polyline_a8933726d55cf6ea64295e4794f7143f6}\label{interface_b_m_k_polyline_a8933726d55cf6ea64295e4794f7143f6}} 
\index{BMKPolyline@{BMKPolyline}!polylineWithCoordinates:count:@{polylineWithCoordinates:count:}}
\index{polylineWithCoordinates:count:@{polylineWithCoordinates:count:}!BMKPolyline@{BMKPolyline}}
\doxysubsubsection{\texorpdfstring{polylineWithCoordinates:count:}{polylineWithCoordinates:count:}}
{\footnotesize\ttfamily + (nullable instancetype) polyline\+With\+Coordinates\+: \begin{DoxyParamCaption}\item[{(C\+L\+Location\+Coordinate2D $\ast$)}]{coords }\item[{count\+:(N\+S\+U\+Integer)}]{count }\end{DoxyParamCaption}}

根据指定坐标点生成一段折线 
\begin{DoxyParams}{参数}
{\em coords} & 指定的经纬度坐标点数组 \\
\hline
{\em count} & coords数组中坐标点的个数 \\
\hline
\end{DoxyParams}
\begin{DoxyReturn}{返回}
新生成的折线对象 
\end{DoxyReturn}
\mbox{\Hypertarget{interface_b_m_k_polyline_a9478c3c0dcdb4580538bfdeac742dce4}\label{interface_b_m_k_polyline_a9478c3c0dcdb4580538bfdeac742dce4}} 
\index{BMKPolyline@{BMKPolyline}!polylineWithCoordinates:count:textureIndex:@{polylineWithCoordinates:count:textureIndex:}}
\index{polylineWithCoordinates:count:textureIndex:@{polylineWithCoordinates:count:textureIndex:}!BMKPolyline@{BMKPolyline}}
\doxysubsubsection{\texorpdfstring{polylineWithCoordinates:count:textureIndex:}{polylineWithCoordinates:count:textureIndex:}}
{\footnotesize\ttfamily + (nullable instancetype) polyline\+With\+Coordinates\+: \begin{DoxyParamCaption}\item[{(C\+L\+Location\+Coordinate2D $\ast$)}]{coords }\item[{count\+:(N\+S\+U\+Integer)}]{count }\item[{texture\+Index\+:(\char`\"{}已废弃since 6.\+5.)}]{0 }\item[{(请使用\+B\+M\+K\+Multi\+Polyline中multi\+Polyline\+With\+Coordinates\+:count\+:draw\+Indexs\+:替换\char`\"{})}]{\+\_\+\+\_\+deprecated\+\_\+msg }\end{DoxyParamCaption}}

根据指定坐标点生成一段折线 分段纹理绘制：其对应的\+B\+M\+K\+Polyline\+View必须使用 -\/ (B\+O\+OL)load\+Stroke\+Texture\+Images\+:(\+N\+S\+Array $<$\+U\+I\+Image $\ast$$>$$\ast$)texture\+Images; 加载纹理图片；否则使用默认的灰色纹理绘制 分段颜色绘制：其对应的\+B\+M\+K\+Polyline\+View必须设置colors属性 
\begin{DoxyParams}{参数}
{\em coords} & 指定的经纬度坐标点数组 \\
\hline
{\em count} & coords数组中坐标点的个数 \\
\hline
{\em texture\+Index} & 纹理索引数组（颜色索引数组），成员为\+N\+S\+Number,且为非负数，负数按0处理 \\
\hline
\end{DoxyParams}
\begin{DoxyReturn}{返回}
新生成的折线对象 
\end{DoxyReturn}
\mbox{\Hypertarget{interface_b_m_k_polyline_a8aea59de30e9c0411e4daf905b928ace}\label{interface_b_m_k_polyline_a8aea59de30e9c0411e4daf905b928ace}} 
\index{BMKPolyline@{BMKPolyline}!polylineWithPoints:count:@{polylineWithPoints:count:}}
\index{polylineWithPoints:count:@{polylineWithPoints:count:}!BMKPolyline@{BMKPolyline}}
\doxysubsubsection{\texorpdfstring{polylineWithPoints:count:}{polylineWithPoints:count:}}
{\footnotesize\ttfamily + (nullable instancetype) polyline\+With\+Points\+: \begin{DoxyParamCaption}\item[{(\mbox{\hyperlink{struct_b_m_k_map_point}{B\+M\+K\+Map\+Point}} $\ast$)}]{points }\item[{count\+:(N\+S\+U\+Integer)}]{count }\end{DoxyParamCaption}}

根据指定坐标点生成一段折线 
\begin{DoxyParams}{参数}
{\em points} & 指定的直角坐标点数组 \\
\hline
{\em count} & points数组中坐标点的个数 \\
\hline
\end{DoxyParams}
\begin{DoxyReturn}{返回}
新生成的折线对象 
\end{DoxyReturn}
\mbox{\Hypertarget{interface_b_m_k_polyline_a35b40b1afbcb642dfac1ec8f08d9306e}\label{interface_b_m_k_polyline_a35b40b1afbcb642dfac1ec8f08d9306e}} 
\index{BMKPolyline@{BMKPolyline}!polylineWithPoints:count:textureIndex:@{polylineWithPoints:count:textureIndex:}}
\index{polylineWithPoints:count:textureIndex:@{polylineWithPoints:count:textureIndex:}!BMKPolyline@{BMKPolyline}}
\doxysubsubsection{\texorpdfstring{polylineWithPoints:count:textureIndex:}{polylineWithPoints:count:textureIndex:}}
{\footnotesize\ttfamily + (nullable instancetype) polyline\+With\+Points\+: \begin{DoxyParamCaption}\item[{(\mbox{\hyperlink{struct_b_m_k_map_point}{B\+M\+K\+Map\+Point}} $\ast$)}]{points }\item[{count\+:(N\+S\+U\+Integer)}]{count }\item[{texture\+Index\+:(\char`\"{}已废弃since 6.\+5.)}]{0 }\item[{(请使用\+B\+M\+K\+Multi\+Polyline中multi\+Polyline\+With\+Points\+:count\+:draw\+Indexs\+:替换\char`\"{})}]{\+\_\+\+\_\+deprecated\+\_\+msg }\end{DoxyParamCaption}}

分段纹理绘制/分段颜色绘制，根据指定坐标点生成一段折线 分段纹理绘制：其对应的\+B\+M\+K\+Polyline\+View必须使用 -\/ (B\+O\+OL)load\+Stroke\+Texture\+Images\+:(\+N\+S\+Array $<$\+U\+I\+Image $\ast$$>$$\ast$)texture\+Images; 加载纹理图片；否则使用默认的灰色纹理绘制 分段颜色绘制：其对应的\+B\+M\+K\+Polyline\+View必须设置colors属性 
\begin{DoxyParams}{参数}
{\em points} & 指定的直角坐标点数组 \\
\hline
{\em count} & points数组中坐标点的个数 \\
\hline
{\em texture\+Index} & 纹理索引数组（颜色索引数组），成员为\+N\+S\+Number,且为非负数，负数按0处理 \\
\hline
\end{DoxyParams}
\begin{DoxyReturn}{返回}
新生成的折线对象 
\end{DoxyReturn}
\mbox{\Hypertarget{interface_b_m_k_polyline_ab8c65a4a790e9e26403fc25efaafff21}\label{interface_b_m_k_polyline_ab8c65a4a790e9e26403fc25efaafff21}} 
\index{BMKPolyline@{BMKPolyline}!setPolylineWithCoordinates:count:@{setPolylineWithCoordinates:count:}}
\index{setPolylineWithCoordinates:count:@{setPolylineWithCoordinates:count:}!BMKPolyline@{BMKPolyline}}
\doxysubsubsection{\texorpdfstring{setPolylineWithCoordinates:count:}{setPolylineWithCoordinates:count:}}
{\footnotesize\ttfamily -\/ (B\+O\+OL) set\+Polyline\+With\+Coordinates\+: \begin{DoxyParamCaption}\item[{(C\+L\+Location\+Coordinate2D $\ast$)}]{coords }\item[{count\+:(N\+S\+U\+Integer)}]{count }\end{DoxyParamCaption}}

重新设置折线坐标点 
\begin{DoxyParams}{参数}
{\em coords} & 指定的经纬度坐标点数组 \\
\hline
{\em count} & coords数组中坐标点的个数 \\
\hline
\end{DoxyParams}
\begin{DoxyReturn}{返回}
是否设置成功 
\end{DoxyReturn}
\mbox{\Hypertarget{interface_b_m_k_polyline_a0e5483af18eaa0888dce98d637c0d8f7}\label{interface_b_m_k_polyline_a0e5483af18eaa0888dce98d637c0d8f7}} 
\index{BMKPolyline@{BMKPolyline}!setPolylineWithCoordinates:count:textureIndex:@{setPolylineWithCoordinates:count:textureIndex:}}
\index{setPolylineWithCoordinates:count:textureIndex:@{setPolylineWithCoordinates:count:textureIndex:}!BMKPolyline@{BMKPolyline}}
\doxysubsubsection{\texorpdfstring{setPolylineWithCoordinates:count:textureIndex:}{setPolylineWithCoordinates:count:textureIndex:}}
{\footnotesize\ttfamily -\/ (B\+O\+OL) set\+Polyline\+With\+Coordinates\+: \begin{DoxyParamCaption}\item[{(C\+L\+Location\+Coordinate2D $\ast$)}]{coords }\item[{count\+:(N\+S\+U\+Integer)}]{count }\item[{texture\+Index\+:(\char`\"{}已废弃since 6.\+5.)}]{0 }\item[{(请使用\+B\+M\+K\+Multi\+Polyline中set\+Multi\+Polyline\+With\+Coordinates\+:count\+:draw\+Indexs\+:替换\char`\"{})}]{\+\_\+\+\_\+deprecated\+\_\+msg }\end{DoxyParamCaption}}

重新设置折线坐标点 
\begin{DoxyParams}{参数}
{\em coords} & 指定的经纬度坐标点数组 \\
\hline
{\em count} & coords数组中坐标点的个数 \\
\hline
{\em texture\+Index} & 纹理索引数组（颜色索引数组），成员为\+N\+S\+Number,且为非负数，负数按0处理 \\
\hline
\end{DoxyParams}
\begin{DoxyReturn}{返回}
是否设置成功 
\end{DoxyReturn}
\mbox{\Hypertarget{interface_b_m_k_polyline_a2ecddd8031417f947413d501c74cfe77}\label{interface_b_m_k_polyline_a2ecddd8031417f947413d501c74cfe77}} 
\index{BMKPolyline@{BMKPolyline}!setPolylineWithPoints:count:@{setPolylineWithPoints:count:}}
\index{setPolylineWithPoints:count:@{setPolylineWithPoints:count:}!BMKPolyline@{BMKPolyline}}
\doxysubsubsection{\texorpdfstring{setPolylineWithPoints:count:}{setPolylineWithPoints:count:}}
{\footnotesize\ttfamily -\/ (B\+O\+OL) set\+Polyline\+With\+Points\+: \begin{DoxyParamCaption}\item[{(\mbox{\hyperlink{struct_b_m_k_map_point}{B\+M\+K\+Map\+Point}} $\ast$)}]{points }\item[{count\+:(N\+S\+U\+Integer)}]{count }\end{DoxyParamCaption}}

重新设置折线坐标点 
\begin{DoxyParams}{参数}
{\em points} & 指定的直角坐标点数组 \\
\hline
{\em count} & points数组中坐标点的个数 \\
\hline
\end{DoxyParams}
\begin{DoxyReturn}{返回}
是否设置成功 
\end{DoxyReturn}
\mbox{\Hypertarget{interface_b_m_k_polyline_a7490258146d5f2d801408055d10fef48}\label{interface_b_m_k_polyline_a7490258146d5f2d801408055d10fef48}} 
\index{BMKPolyline@{BMKPolyline}!setPolylineWithPoints:count:textureIndex:@{setPolylineWithPoints:count:textureIndex:}}
\index{setPolylineWithPoints:count:textureIndex:@{setPolylineWithPoints:count:textureIndex:}!BMKPolyline@{BMKPolyline}}
\doxysubsubsection{\texorpdfstring{setPolylineWithPoints:count:textureIndex:}{setPolylineWithPoints:count:textureIndex:}}
{\footnotesize\ttfamily -\/ (B\+O\+OL) set\+Polyline\+With\+Points\+: \begin{DoxyParamCaption}\item[{(\mbox{\hyperlink{struct_b_m_k_map_point}{B\+M\+K\+Map\+Point}} $\ast$)}]{points }\item[{count\+:(N\+S\+U\+Integer)}]{count }\item[{texture\+Index\+:(\char`\"{}已废弃since 6.\+5.)}]{0 }\item[{(请使用\+B\+M\+K\+Multi\+Polyline中set\+Multi\+Polyline\+With\+Points\+:count\+:draw\+Indexs\+:替换\char`\"{})}]{\+\_\+\+\_\+deprecated\+\_\+msg }\end{DoxyParamCaption}}

重新设置折线坐标点 和 纹理索引 
\begin{DoxyParams}{参数}
{\em points} & 指定的直角坐标点数组 \\
\hline
{\em count} & points数组中坐标点的个数 \\
\hline
{\em texture\+Index} & 纹理索引数组（颜色索引数组），成员为\+N\+S\+Number,且为非负数，负数按0处理 \\
\hline
\end{DoxyParams}
\begin{DoxyReturn}{返回}
是否设置成功 
\end{DoxyReturn}


\doxysubsection{属性说明}
\mbox{\Hypertarget{interface_b_m_k_polyline_aa93272637cdb89b57ed1942398b300e3}\label{interface_b_m_k_polyline_aa93272637cdb89b57ed1942398b300e3}} 
\index{BMKPolyline@{BMKPolyline}!animation@{animation}}
\index{animation@{animation}!BMKPolyline@{BMKPolyline}}
\doxysubsubsection{\texorpdfstring{animation}{animation}}
{\footnotesize\ttfamily -\/ (\mbox{\hyperlink{interface_b_m_k_map_animation}{B\+M\+K\+Map\+Animation}}$\ast$) animation\hspace{0.3cm}{\ttfamily [read]}, {\ttfamily [write]}, {\ttfamily [nonatomic]}, {\ttfamily [strong]}}



轨迹动画，使用\+B\+M\+K\+Map\+Animation子类实现动画，支持\+B\+M\+K\+Map\+Alpha\+Animation，\+B\+M\+K\+Map\+Track\+Animation,since 6.\+6.\+3 

\mbox{\Hypertarget{interface_b_m_k_polyline_a5c22b4a2f0ec4457d1eb2843602db781}\label{interface_b_m_k_polyline_a5c22b4a2f0ec4457d1eb2843602db781}} 
\index{BMKPolyline@{BMKPolyline}!isThined@{isThined}}
\index{isThined@{isThined}!BMKPolyline@{BMKPolyline}}
\doxysubsubsection{\texorpdfstring{isThined}{isThined}}
{\footnotesize\ttfamily -\/ (B\+O\+OL) is\+Thined\hspace{0.3cm}{\ttfamily [read]}, {\ttfamily [write]}, {\ttfamily [nonatomic]}, {\ttfamily [assign]}}

是否需要对\+Polyline坐标数据进行抽稀，默认为\+Y\+ES since 5.\+3.\+0 \mbox{\Hypertarget{interface_b_m_k_polyline_a1a97b1183e6b1a55cd4140a78a7ed004}\label{interface_b_m_k_polyline_a1a97b1183e6b1a55cd4140a78a7ed004}} 
\index{BMKPolyline@{BMKPolyline}!lineDirectionCross180@{lineDirectionCross180}}
\index{lineDirectionCross180@{lineDirectionCross180}!BMKPolyline@{BMKPolyline}}
\doxysubsubsection{\texorpdfstring{lineDirectionCross180}{lineDirectionCross180}}
{\footnotesize\ttfamily -\/ (\mbox{\hyperlink{_b_m_k_line_draw_type_8h_a58c6585d83ebee1308896ed6e5201037}{B\+M\+K\+Line\+Direction\+Cross180\+Type}}) line\+Direction\+Cross180\hspace{0.3cm}{\ttfamily [read]}, {\ttfamily [write]}, {\ttfamily [nonatomic]}, {\ttfamily [assign]}}

折线经度跨180所需字段 since 6.\+3.\+0 不跨180为k\+B\+M\+K\+Line\+Direction\+Cross180\+Type\+None， 从东往西为k\+B\+M\+K\+Line\+Direction\+Cross180\+Type\+E\+A\+S\+T\+\_\+\+T\+O\+\_\+\+W\+E\+ST 从西往东为k\+B\+M\+K\+Line\+Direction\+Cross180\+Type\+W\+E\+S\+T\+\_\+\+T\+O\+\_\+\+E\+A\+ST 默认k\+B\+M\+K\+Line\+Direction\+Cross180\+Type\+None \mbox{\Hypertarget{interface_b_m_k_polyline_ac1dc6931c89ac1ee4a1d791fc67ec9ad}\label{interface_b_m_k_polyline_ac1dc6931c89ac1ee4a1d791fc67ec9ad}} 
\index{BMKPolyline@{BMKPolyline}!smooth@{smooth}}
\index{smooth@{smooth}!BMKPolyline@{BMKPolyline}}
\doxysubsubsection{\texorpdfstring{smooth}{smooth}}
{\footnotesize\ttfamily -\/ (\mbox{\hyperlink{_b_m_k_line_draw_type_8h_a0b59a2adc27823c38296bd0102876784}{B\+M\+K\+Coord\+Algorithm}}) smooth\hspace{0.3cm}{\ttfamily [read]}, {\ttfamily [write]}, {\ttfamily [nonatomic]}, {\ttfamily [assign]}}

是否需要对\+Polyline坐标数据进行平滑算法处理，默认为k\+B\+M\+K\+Algorithm\+None，可设置k\+B\+M\+K\+Bezier\+Smooth Bezier平滑 since 6.\+6.\+3 \mbox{\Hypertarget{interface_b_m_k_polyline_a95cdab4b1ad5c067fac69baa6d1b2162}\label{interface_b_m_k_polyline_a95cdab4b1ad5c067fac69baa6d1b2162}} 
\index{BMKPolyline@{BMKPolyline}!smoothFactor@{smoothFactor}}
\index{smoothFactor@{smoothFactor}!BMKPolyline@{BMKPolyline}}
\doxysubsubsection{\texorpdfstring{smoothFactor}{smoothFactor}}
{\footnotesize\ttfamily -\/ (float) smooth\+Factor\hspace{0.3cm}{\ttfamily [read]}, {\ttfamily [write]}, {\ttfamily [nonatomic]}, {\ttfamily [assign]}}



平滑算法系数，默认16，since 6.\+6.\+3 

\mbox{\Hypertarget{interface_b_m_k_polyline_a01ce72f404ad507ab4e3582841a92a9c}\label{interface_b_m_k_polyline_a01ce72f404ad507ab4e3582841a92a9c}} 
\index{BMKPolyline@{BMKPolyline}!thin@{thin}}
\index{thin@{thin}!BMKPolyline@{BMKPolyline}}
\doxysubsubsection{\texorpdfstring{thin}{thin}}
{\footnotesize\ttfamily -\/ (\mbox{\hyperlink{_b_m_k_line_draw_type_8h_a0b59a2adc27823c38296bd0102876784}{B\+M\+K\+Coord\+Algorithm}}) thin\hspace{0.3cm}{\ttfamily [read]}, {\ttfamily [write]}, {\ttfamily [nonatomic]}, {\ttfamily [assign]}}

是否需要对\+Polyline坐标数据进行抽稀算法处理，默认为k\+B\+M\+K\+Douglas\+Peucker，对齐is\+Thined默认为\+Y\+E\+S，可设置k\+B\+M\+K\+Douglas\+Peucker 道格拉斯抽稀 since 6.\+6.\+3 \mbox{\Hypertarget{interface_b_m_k_polyline_ab2b04c646842f47a92da8487e24c363f}\label{interface_b_m_k_polyline_ab2b04c646842f47a92da8487e24c363f}} 
\index{BMKPolyline@{BMKPolyline}!thinFactor@{thinFactor}}
\index{thinFactor@{thinFactor}!BMKPolyline@{BMKPolyline}}
\doxysubsubsection{\texorpdfstring{thinFactor}{thinFactor}}
{\footnotesize\ttfamily -\/ (float) thin\+Factor\hspace{0.3cm}{\ttfamily [read]}, {\ttfamily [write]}, {\ttfamily [nonatomic]}, {\ttfamily [assign]}}



抽稀算法系数，默认4，since 6.\+6.\+3 



该类的文档由以下文件生成\+:\begin{DoxyCompactItemize}
\item 
Baidu\+Map\+A\+P\+I\+\_\+\+Map.\+framework/\+Headers/\mbox{\hyperlink{_b_m_k_polyline_8h}{B\+M\+K\+Polyline.\+h}}\end{DoxyCompactItemize}
