飛線層是3D平面世界地圖的子組件,支援獨立的樣式和資料配置,包括飛線的速度、顏色、粗細以及起始點的經緯度等,能夠以飛線動畫的形式表現兩個地理座標點之間的過渡效果。本文介紹飛線層各配置項的含義。
單擊子組件管理下方的飛線層,進入飛線層配置面板配置飛線層的樣式和資料。
說明 如果子組件管理中沒有飛線層,說明您還未添加飛線層子組件,請參見地圖容器進行添加。
配置
搜尋配置:單擊配置面板右上方的搜尋配置,可在搜尋配置面板中輸入您需要搜尋的配置項名稱,快速定位到該配置項,系統支援模糊比對。詳情請參見搜尋資產配置。
- 高度:飛線的飛行高度,取值範圍為0~3。
- 速度:飛線的飛行速度,取值範圍為0.1~25。
- 色調:飛線的色調數值,取值範圍為0~1。
說明 色調為Hue(色相)/360得出的值,色相:在0~360°的標準色輪上,色相是按位置度量的。
- 密度:飛線單次飛出的飛線數量。
資料
上圖中的樣本JSON代碼如下。
[
{
"from": "116.85059,31.69078", "to": "118.69629,36.20882"
},
{
"from": "120.89355,37.09024", "to": "116.93848,31.61597"
},
{
"from": "121.28906,29.34388", "to": "117.20215,31.12820"
},
{
"from": "118.16895,31.57854", "to": "119.79492,32.47270"
},
{
"from": "116.76270,33.35806", "to": "116.49902,38.95941"
},
{
"from": "116.41113,30.93992", "to": "114.78516,26.58853"
},
{
"from": "115.83984,32.13841", "to": "97.47070,37.54458"
},
{
"from": "116.27930,32.36140", "to": "114.08203,36.27971"
},
{
"from": "103.66699,25.79989", "to": "116.05957,31.54109"
},
{
"from": "112.14844,24.40714", "to": "116.71875,33.21112"
},
{
"from": "116.93848,31.65338", "to": "118.34473,26.62782"
},
{
"from": "90.70313,42.26105", "to": "116.23535,32.32428"
},
{
"from": "116.41113,30.82678", "to": "114.87305,36.94989"
},
{
"from": "116.45508,30.78904", "to": "118.91602,28.57487"
},
{
"from": "116.01562,40.07807", "to": "116.71875,31.69078"
},
{
"from": "116.71875,31.72817", "to": "108.45703,40.24599"
},
{
"from": "117.99316,40.84706", "to": "116.85059,31.69078"
},
{
"from": "118.30078,36.56260", "to": "117.24609,40.97990"
},
{
"from": "119.35547,26.86328", "to": "120.41016,32.28713"
},
{
"from": "113.07129,31.42866", "to": "106.04004,31.31610"
},
{
"from": "116.85059,31.31610", "to": "110.43457,32.76880"
},
{
"from": "-98.789063,45.58329", "to": "112.506475,37.996794"
},
{
"from": "-58.359375,-18.979026", "to": "117.427515,30.749109"
},
{
"from": "144.140625,-28.613459", "to": "117.778677,28.918633"
},
{
"from": "10.195313,16.636192", "to": "114.263844,36.879973"
},
{
"from": "116.372386,30.142774", "to": "-109.335938,56.559482"
},
{
"from": "113.560997,36.597899", "to": "-52.382813,-9.795678"
}
]
| 欄位 | 說明 |
| from | 飛線起始位置經緯度,經緯度數字之間用英文逗號分隔。 |
| to | 飛線終點位置經緯度,經緯度數字之間用英文逗號分隔。 |
互動
此組件沒有互動事件。
藍圖編輯器互動配置
- 在畫布編輯器頁面,單擊3D平面世界地圖子組件管理列表中飛線層右側的
表徵圖。 - 單擊頁面左上方的
表徵圖。 - 在藍圖編輯器配置頁面,單擊匯入節點欄內的飛線層組件,在畫布中可以看到如下圖所示的飛線層的藍圖編輯器配置參數。