向 GraphicLayer 添加 PolygonPrimitive 对象时报错

[Eric Chan]

描述

在向 GraphicLayer 添加 PolygonPrimitive 对象时报错，错误如下图：

示例代码：

const positions = [
  new Cartesian3(-2877753.8912436897, 4848831.729657154, 2971314.4878532737),
  new Cartesian3(-2877782.6632767506, 4848822.004413433, 2971302.1542773163),
  new Cartesian3(-2877798.206913736, 4848827.3474626485, 2971278.564903176),
]
const polygonPrimitive = new mars3d.graphic.PolygonPrimitive({
	positions,
	style: {
		color: '#d40000',
		opacity: 0.4,
		outline: true,
		outlineColor: '#d40000',
		outlineOpacity: 1,
		clampToGround: true
	}
})

// graphicLayer 的创建过程省略
graphicLayer.addGraphic(polygonPrimitive)

版本信息

mars3d: v3.1.20
mars3d-cesium: 1.89.0

[木遥]

当前版本可以加属性：outlineWidth: 2, 解决报错问题。 这个错误将在3.1.22修复。

const polygonPrimitive = new mars3d.graphic.PolygonPrimitive({
positions,
style: {
color: "#d40000",
opacity: 0.4,
outline: true,
outlineWidth: 2,
outlineColor: "#d40000",
outlineOpacity: 1,
clampToGround: true,
},
});