com.tencent.map.sdk.utilities.heatmap

Interface HeatMapTileProvider.HeatTileGenerator

Enclosing class:

HeatMapTileProvider

public static interface HeatMapTileProvider.HeatTileGenerator

自定义热力瓦片生产器

Method Summary

Modifier and Type	Method and Description
int[]	generateColorMap(double opacity) 渐变颜色
double[]	generateKernel(int radius) 扩散矩阵

Method Detail

generateKernel

double[] generateKernel(int radius)

扩散矩阵

Parameters:

radius - 影响半径

Returns:

矩阵

generateColorMap

int[] generateColorMap(double opacity)

渐变颜色

Parameters:

opacity - 透明值，取值范围(0,1]

Returns:

色值谱