Question

使用产品：SuperMap iDesktop .NET 9D 操作系统：win10*64

数据类型：文件型

问题详细描述：怎样用代码更改kml的模型颜色

Answer 1

m_kmlLayer = scene.Layers[0] as Layer3DKML;

            Feature3D feature = m_kmlLayer.Features.FindFeature(1, Feature3DSearchOption.AllFeatures);
            m_animationModel = (feature.Geometry as GeoPlacemark).Geometry as GeoModel;

            m_animationModel.Style3D.FillForeColor = Color.Green;
            m_sceneControl.Scene.Refresh();

Comments

有特别多个KML，有自己的名字，这个名字要怎么改呢，每个KML都对应一个颜色。谢谢

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那就通过获取出feature，然后修改name属性，最后要记得保存kml

 Feature3D[] features = m_kmlLayer.Features.FindFeature("changpengche", Feature3DSearchOption.AllFeatures);
Feature3D feature3d = features[0];
feature3d.Name = "aaa";
m_kmlLayer.Features.ToKMLFile(kml文件路径);

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我没试验成功，可以做个小demo让我学习一下吗？谢谢。

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好多地方都出现问题，怎么解决呢