Revert ""

This reverts commit c8a82649d3db1b643df183af97fdb07c587ae9e8.
Revert "Revert """

This reverts commit d29c90ad1b745c5b70194ff08878a5fa4e7a932b.
add height of building to FastObstructionTest
add height of building to FastObstructionTest
add height of building to FastObstructionTest
add height of building to FastObstructionTest
add height of building to FastObstructionTest
add height of building to FastObstructionTest
Test Algo JarvisMarch
Test Algo JarvisMarch
Test Algo JarvisMarch
Test Algo MonotoneChain
Test Algo MonotoneChain
change coordinate system to get the path of all intersection points and use Jarvis March to compute the path
change coordinate system to get the path of all intersection points and use Jarvis March to compute the path
change coordinate system to get the path of all intersection points and use Jarvis March to compute the path
code reduced
get path directly by function getPath
get path directly by function getPath