对不起,这个愚蠢的问题,但我是新的波特里世界:-D,我想让点云点击点的WGS84坐标,通过Potree查看器。有什么想法吗?
谢谢
发布于 2018-07-30 23:48:17
使用proj4
var firstProjection = '+proj=lcc +lat_1=44.10000000000001 +lat_0=44.10000000000001 +lon_0=0 +k_0=0.999877499 +x_0=600000 +y_0=200000 +a=6378249.2 +b=6356515 +towgs84=-168,-60,320,0,0,0,0 +pm=paris +units=m +no_defs';
var secondProjection = "+proj=longlat +datum=WGS84 +no_defs ";
var coord = proj4(firstProjection,secondProjection,[point.position.x,point.position.y]);将这段代码放在addMarker函数中存在的potree.js上的drop函数上
https://stackoverflow.com/questions/51214502
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