MAHeatMapVectorOverlayOptions Class Reference

#import <MAHeatMapVectorOverlay.h>

Inheritance diagram for MAHeatMapVectorOverlayOptions:

Instance Methods
(CGFloat opacity)	- __attribute

Properties
MAHeatMapType	type
BOOL	visible
NSArray< MAHeatMapVectorNode * > *	inputNodes
	MAHeatMapVectorNode array. More...
CLLocationDistance	size
CGFloat	gap
NSArray< UIColor * > *	colors
NSArray< NSNumber * > *	startPoints
int	maxIntensity
CGFloat	minZoom
CGFloat	maxZoom

Detailed Description

该类用于定义热力图属性. This class is used to define heatmap properties

Method Documentation

__attribute

- (CGFloat opacity) __attribute

((deprecated("Deprecated, since 7.9.0, please use alpha in MAHeatMapVectorOverlayRender")))

透明度，取值范围[0,1] ，default为1不透明 Transparency, value range [0,1], default is 1 for opaque

Property Documentation

colors

- (NSArray<UIColor *>*) colors

readwritenonatomicstrong

颜色变化数组。 注意：colors和startPoints两数组长度必须一致且不能为0， Color gradient array. Note: The lengths of the colors and startPoints arrays must be equal and cannot be 0.

gap

- (CGFloat) gap

readwritenonatomicassign

节点之间的间隔 单位：米 负数按照0处理。注意：改变gap可能会改变热力节点的计算，内部会用size+gap来计算热力，最终用size来画方框。 The spacing between nodes, unit: meters, negative values are treated as 0. Note: Changing the gap may alter the calculation of heat nodes; internally, size + gap is used to calculate the heat, and finally, size is used to draw the box.

inputNodes

- (NSArray<MAHeatMapVectorNode *>*) inputNodes

readwritenonatomicstrong

MAHeatMapVectorNode array.

maxIntensity

- (int) maxIntensity

readwritenonatomicassign

权重的最大值，default为0，表示不填，不填则取数组inputNodes中权重的最大值 Maximum weight, default is 0, indicating not filled, if not filled, the maximum weight in the array inputNodes is taken

maxZoom

- (CGFloat) maxZoom

readwritenonatomicassign

最大显示级别 default 20 Maximum display level, default 20

minZoom

- (CGFloat) minZoom

readwritenonatomicassign

最小显示级别 default 3 Minimum display level, default 3

size

- (CLLocationDistance) size

readwritenonatomicassign

节点的宽 单位：米 负数按照0处理 default 2000
    —— ——    —— ——
  丨     丨 丨     丨
  丨     丨 丨     丨
    —— ——    —— ——

每个方框的宽就是 size（六边形同理）
两个方框之间的间隔就是 gap （六边形同理）

Node width in meters (negative values treated as 0, default 2000)
    —— ——    —— ——
  丨     丨 丨     丨
  丨     丨 丨     丨
    —— ——    —— ——

The width of each box is size (same for hexagons)
The gap between two boxes is gap (same for hexagons)

startPoints

- (NSArray<NSNumber *>*) startPoints

readwritenonatomicstrong

颜色变化起点，需为递增数组，区间为[0, 1]。 注意：colors和startPoints两数组长度必须一致且不能为0。例如：startPoints @[@(0), @(0.3),@(0.7)] 表示区间 [0,0.3)使用第一个颜色，区间[0.3,0.7)使用第二个颜色，区间[0.7,1]使用第三个颜色。注意：startPoints首位需设置成0，如果首位不是0，内部也会把首位当成0来处理。 The starting point of color change must be an increasing array within the range [0, 1]. Note: the lengths of the colors and startPoints arrays must be the same and cannot be zero.For example: startPoints @[@(0), @(0.3),@(0.7)] means the interval [0,0.3) uses the first color, the interval [0.3,0.7) uses the second color, and the interval [0.7,1] uses the third color.Note: The first element of startPoints must be set to 0. If it is not 0, the system will treat the first element as 0 internally.

type

- (MAHeatMapType) type

readwritenonatomicassign

热力图类型 (默认为蜂窝类型MAHeatMapTypeHoneycomb) Heatmap type (default is honeycomb type MAHeatMapTypeHoneycomb)

visible

- (BOOL) visible

readwritenonatomicassign

option选项是否可见. (默认YES) Whether the option is visible. (Default: YES)

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The documentation for this class was generated from the following file:

• MAHeatMapVectorOverlay.h