echarts3D地球的lines3D数组中设置的海拔高度没有用

cgh8pdjw 于 2022-11-13 发布在 Echarts

关注(0)|答案(2)|浏览(369)

Version

4.5.0

Steps to reproduce

var dom = document.getElementById("container");
    var myChart = echarts.init(dom);
    var app = {};
    option = null;

    myChart.setOption({
        backgroundColor: '#000',
        globe: {
            baseTexture: '../static/img/echarts_world.jpg',
            heightTexture: '../static/img/echarts_composite_4k.jpg',

            shading: 'lambert',

            light: {
                ambient: {
                    intensity: 0.4
                },
                main: {
                    intensity: 0.4
                }
            },

            viewControl: {
                autoRotate: false
            }
        },
        series: {

            type: 'lines3D',

            coordinateSystem: 'globe',

            blendMode: 'lighter',

            lineStyle: {
                width: 1,
                color: '#fff',
                opacity: 1
            },

            data: [
                [
                    [145.391881, -6.081689,50],
                    [145.7887, -100.207083,50]
                ],
                [
                    [145.7887, -100.207083,50],
                    [-50.1995, 32.7552,50]
                ],
                [
                    [145.391881, -6.081689,50],
                    [-50.1995, 32.7552,50]
                ]
            ]
        }
    });

    if (option && typeof option === "object") {
        myChart.setOption(option, true);
    }

What is expected?

画的线应该距离地球有距离

What is actually happening?

与海拔高度设为0没有任何区别

echarts

来源：https://github.com/apache/echarts/issues/11913

2条答案

按热度按时间

fsi0uk1n1#

Hi! We've received your issue and please be patient to get responded. 🎉
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Have a nice day! 🍵

赞(0）回复(0）举报 2022-11-13

f45qwnt82#

遇到相同问题啦不知道解决了没有 v5.2.1 ``

对应海拔高度的说明：https://echarts.apache.org/zh/option-gl.html#series-lines3D.data

对应的说明：

三维飞线图的数据数组，通常数据的每一项可以是一个包含起点和终点的坐标集。在 polyline 设置为 true 时支持多于两个的坐标。 如下：

data: [
    [
        [120, 66, 1], // 起点的经纬度和海拔坐标
        [122, 67, 2]  // 终点的经纬度和海拔坐标
    ]
]

如下图所示，调整数组的第三个参数，白线的高度没有发生变化

对应的 polyline: true