Hi for all. Hello Robert. I've been searching how to acquire the corners of a Terrapage file.
The point( left, bottom ) and the point( right, top ). Is there any way to make this with osg ? There are some messages on the net indicating something about TXPArchive::getExtents but since this header can not be installed there is no way to use the function. PS: I already now that projInfo.txt return the bottom left corner but i would like to do this by osg Also, I would like to understand why i can't grab a point or calculate the z level of a position that is not under my camera view. If i simply load the terrain and try to catch a z level by intersection it appears that the tiles need some time to be loaded ( probably because of the tile management ). Sorry to ask these things that might be simple to you. I have little knowledge with terrains. Best Regards Andre Rodrigues Simões
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