Converting mapPoint to texcoord - tessellateExtent (4.14)

NachiChidambaram — Wed, 18 Mar 2020 17:48:24 GMT

Hello,

I am new to webgl.

Going through this example , I see how tessellateExtent is working.

I have a lat long with in this extent.

I want to convert a map point (lat,long) to a texcoord , so that I can use it in my webgl shaders.

I am not sure how to convert.

Going through the documentation , I see we need to convert from map point (lat,long ) - > pixel -> clipspace -> texcoord . Correct me if I am wrong.

Could you provide a code example for this case ?

topic Converting mapPoint to texcoord - tessellateExtent (4.14) in ArcGIS JavaScript Maps SDK Questions