Fixes a compile error on 64-bit windows, the conversion from uint64 -> double gives a loss of precision warning.
Fixes a compile error on 64-bit windows, the conversion from uint64 -> double gives a loss of precision warning.

rashadkm/libkml-1,sebastic/libkml-1,sebastic/libkml-1,sebastic/libkml-1,rashadkm/libkml-1,loctran17/libkml,sebastic/libkml-1,loctran17/libkml,sebastic/libkml-1,loctran17/libkml,loctran17/libkml,rashadkm/libkml-1,rashadkm/libkml-1,sebastic/libkml-1,loctran17/libkml,sebastic/libkml-1,rashadkm/libkml-1,loctran17/libkml,rashadkm/libkml-1,loctran17/libkml,rashadkm/libkml-1,sebastic/libkml-1,rashadkm/libkml-1,loctran17/libkml