Class: HypsometricSetting

HypsometricSetting

new HypsometricSetting()

Layered color scheme. This type is mainly used to develop rendering and display schemes for 3D models. Layered coloring is a common way of map visualization, which expresses and distinguishes different attributes of 3D data through a certain order of color changes or color depth.

Example
// Create hypsometric tint settings
var hypsometricSetting= new SuperMap3D.HypsometricSetting();

Members

baseValueNumber

Obtain or set the sampling base value for layered coloring, such as setting it to the bottom height of the layer during flood analysis

Default Value:
0.0

colorModulationColorModulationInfo

Obtain or set color adjustment information for point cloud data, currently only supporting adjustment of point cloud data intensity values.

ColorTableColorTable

Get or set a color chart.

Example
var hypsometricSetting = new SuperMap3D.HypsometricSetting();
// Set the color table
var colorTable = new SuperMap3D.ColorTable();
colorTable.insert(900, new SuperMap3D.Color(1, 0, 0));
colorTable.insert(600, new SuperMap3D.Color(0, 0, 1));
hypsometricSetting.ColorTable= colorTable;
// Get the color table
var value= hypsometricSetting.ColorTable;

ColorTableMaxKeyNumber

Get the maximum key value for the color chart.

Example
var hypsometricSetting = new SuperMap3D.HypsometricSetting();
var maxKey = hypsometricSetting.ColorTableMaxKey ;

ColorTableMinKeyNumber

Obtain the minimum key value for the color chart.

Example
var hypsometricSetting = new SuperMap3D.HypsometricSetting();
var minKey = hypsometricSetting.ColorTableMinKey ;

CoverageAreaArray

Get or set the area for layered coloring.

Example
var hypsometricSetting = new SuperMap3D.HypsometricSetting();
// Set the hypsometric tint area. The area array format should be [lon1, lat1, height1, lon2, lat2, height2, ...] in degrees.
var pos = new Array();
pos.push(110.0);pos.push(40.03);pos.push(110.0);
pos.push(110.0);pos.push(40.001);pos.push(110.0);
pos.push(110.103);pos.push(40.001);pos.push(110.0);
pos.push(110.103);pos.push(40.03);pos.push(110.0);
hypsometricSetting.CoverageArea= pos;
// Get the hypsometric tint area
var value= hypsometricSetting.CoverageArea;

DisplayModeHypsometricSettingEnum.DisplayMode

Get or set the display mode.

Example
var hypsometricSetting = new SuperMap3D.HypsometricSetting();
// Set the display mode
hypsometricSetting.DisplayMode= SuperMap3D.HysometricSettingEnum.DisplayMode.FACE;
// Get the display mode
var value= hypsometricSetting.DisplayMode;

emissionTexCoordScaleScale

Get or set the range of self luminous textures.

emissionTexCoordUSpeedNumber

Get or set the motion speed of the self luminous texture in the U direction. The texture coordinates of the entire texture in the U direction range from 0.0 to 1.0, and the speed unit is the offset of the texture coordinates per second.

Example
var hypsometricSetting = new SuperMap3D.HypsometricSetting();
// Set the motion speed of the emissive texture in the U direction
var emissionTexCoordSpeed = value;
hypsometricSetting.emissionTexCoordUSpeed = emissionTexCoordSpeed;
// Get the motion speed of the emissive texture in the U direction
var value= hypsometricSetting.emissionTexCoordUSpeed ;

emissionTexCoordVSpeedNumber

Get or set the motion speed of the self luminous texture in the V direction.

emissionTextureArrayArray

Set multiple self illuminating texture objects, and objects in the S3M layer can randomly obtain one of the self illuminating effects.

Example
// Set multiple emissive texture objects
function setHypsometric(layer) {
            hyp.emissionTextureArray = [
                {
                    url:"./images/纹理16.jpg",
                    USpeed:0,
                    VSpeed:0,
                    UTiling:100,
                    VTiling:100
                },
                {
                    url:"./images/纹理17.jpg",
                    USpeed:0,
                    VSpeed:0,
                    UTiling:80,
                    VTiling:80
                }
            ]
            layer.hypsometricSetting = {
                hypsometricSetting: hyp,
            }
        };

emissionTextureUrlString

Set self illuminating texture objects.

Example
var hypsometricSetting = new SuperMap3D.HypsometricSetting();
// Set the emissive texture
var emissionTextureUrl = String;
hypsometricSetting.emissionTextureUrl = emissionTextureUrl;
// Get the emissive texture
var value= hypsometricSetting.emissionTextureUrl ;

LineColorColor

Get or set the color of contour lines.

Example
var hypsometricSetting = new SuperMap3D.HypsometricSetting();
// Set the line color
var color = new SuperMap3D.Color(1, 0, 0);
hypsometricSetting.LineColor = color;
// Get the line color
var value= hypsometricSetting.LineColor ;

LineIntervalNumber

Obtain or set the interval between contour lines.

Example
var hypsometricSetting = new SuperMap3D.HypsometricSetting();
// Set the line interval
hypsometricSetting.LineInterval= 10;
// Get the line interval
var value= hypsometricSetting.LineInterval;

maxVisibleAltitudeNumber

Get or set the maximum visible height

MaxVisibleValueNumber

Get or set the maximum visible value.

Example
var hypsometricSetting = new SuperMap3D.HypsometricSetting();
// Set the maximum visible value
hypsometricSetting.MaxVisibleValue = 150;
// Get the maximum visible value
var value= hypsometricSetting.MaxVisibleValue;

minVisibleAltitudeNumber

Get or set the minimum visible height

MinVisibleValueNumber

Get or set the minimum visible value.

Example
var hypsometricSetting = new SuperMap3D.HypsometricSetting();
// Set the minimum visible value
hypsometricSetting.MinVisibleValue = 30;
// Get the minimum visible value
var value= hypsometricSetting.MinVisibleValue;

noValueColorColor

Set or retrieve invalid color values, default is white.

OpacityNumber

Get or set opacity within the range of 0-1, where 0 represents complete transparency and 1 represents complete opacity.

Example
var hypsometricSetting = new SuperMap3D.HypsometricSetting();
// Set the transparency
hypsometricSetting.Opacity = 0.5;
// Get the transparency
var value= hypsometricSetting.Opacity;

visibleDistanceMaxNumber

Get or set the maximum visible distance

visibleDistanceMinNumber

Get or set the minimum visible distance

Methods

static clone(hypSetting, result){HypsometricSetting}

Copy a layered colored object.

Name Type Description
hypSetting HypsometricSetting

Layered color objects to be cloned.
result HypsometricSetting optional

If the parameter is not passed in, a new instance will be created.
Returns:
Type Description
HypsometricSetting Layered coloring objects.
Example
var hypsometricSetting = new SuperMap3D.HypsometricSetting();
hypsometricSetting.LineInterval= 10;
var cloneHypsometricSetting = SuperMap3D.HypsometricSetting.clone(hypsometricSetting )