-
aspectColorRamp :Map
-
坡向与颜色对照,map 的key为坡向(单位度,坡向范围为0~360),value为颜色,例如'#ffffff'或'white'
Type:
Example
const sa = new SlopeAnalysis(viewer);
const aspectColorRamp = new Map();
aspectColorRamp.set(0, '#ffffff');
aspectColorRamp.set(90, '#3456ff');
aspectColorRamp.set(180, '#ff12ff');
aspectColorRamp.set(270, '#1200ff');
aspectColorRamp.set(360, '#ff45ff');
sa.aspectColorRamp = aspectColorRamp;
-
region :Array|null|undefined
-
[最小经度, 最小纬度, 最大经度, 最大纬度],单位度。如设置null或undefined,则等高线绘制无区域限制
Type:
-
slopeColorRamp :Map
-
坡度与颜色对照,Map的 key为坡度(单位度,,坡度范围为0~90),value为颜色,例如'#ffffff'或'white'
Type:
Example
const sa = new SlopeAnalysis(viewer);
const slopeColorRamp = new Map();
slopeColorRamp.set(0, '#ffffff');
slopeColorRamp.set(30, '#3456ff');
slopeColorRamp.set(60, '#ff12ff');
slopeColorRamp.set(90, '#1200ff');
sa.slopeColorRamp = slopeColorRamp;