Detecting nerby trees

[Seba]

So i want to create lumberjack script, but it fails to detect trees around player . Is it even possible to detect trees?

Snippet:
if findtype '_Trees[]' 'any' 'ground' 0 10

msg 'asd'

endif
_Trees[] contains types from runuo source 

private static int[] m_TreeTiles = new int[]

{

0x4CCA, 0x4CCB, 0x4CCC, 0x4CCD, 0x4CD0, 0x4CD3, 0x4CD6, 0x4CD8,

0x4CDA, 0x4CDD, 0x4CE0, 0x4CE3, 0x4CE6, 0x4CF8, 0x4CFB, 0x4CFE,

0x4D01, 0x4D41, 0x4D42, 0x4D43, 0x4D44, 0x4D57, 0x4D58, 0x4D59,

0x4D5A, 0x4D5B, 0x4D6E, 0x4D6F, 0x4D70, 0x4D71, 0x4D72, 0x4D84,

0x4D85, 0x4D86, 0x52B5, 0x52B6, 0x52B7, 0x52B8, 0x52B9, 0x52BA,

0x52BB, 0x52BC, 0x52BD,



0x4CCE, 0x4CCF, 0x4CD1, 0x4CD2, 0x4CD4, 0x4CD5, 0x4CD7, 0x4CD9,

0x4CDB, 0x4CDC, 0x4CDE, 0x4CDF, 0x4CE1, 0x4CE2, 0x4CE4, 0x4CE5,

0x4CE7, 0x4CE8, 0x4CF9, 0x4CFA, 0x4CFC, 0x4CFD, 0x4CFF, 0x4D00,

0x4D02, 0x4D03, 0x4D45, 0x4D46, 0x4D47, 0x4D48, 0x4D49, 0x4D4A,

0x4D4B, 0x4D4C, 0x4D4D, 0x4D4E, 0x4D4F, 0x4D50, 0x4D51, 0x4D52,

0x4D53, 0x4D5C, 0x4D5D, 0x4D5E, 0x4D5F, 0x4D60, 0x4D61, 0x4D62,

0x4D63, 0x4D64, 0x4D65, 0x4D66, 0x4D67, 0x4D68, 0x4D69, 0x4D73,

0x4D74, 0x4D75, 0x4D76, 0x4D77, 0x4D78, 0x4D79, 0x4D7A, 0x4D7B,

0x4D7C, 0x4D7D, 0x4D7E, 0x4D7F, 0x4D87, 0x4D88, 0x4D89, 0x4D8A,

0x4D8B, 0x4D8C, 0x4D8D, 0x4D8E, 0x4D8F, 0x4D90, 0x4D95, 0x4D96,

0x4D97, 0x4D99, 0x4D9A, 0x4D9B, 0x4D9D, 0x4D9E, 0x4D9F, 0x4DA1,

0x4DA2, 0x4DA3, 0x4DA5, 0x4DA6, 0x4DA7, 0x4DA9, 0x4DAA, 0x4DAB,

0x52BE, 0x52BF, 0x52C0, 0x52C1, 0x52C2, 0x52C3, 0x52C4, 0x52C5,

0x52C6, 0x52C7

};