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19 lines
633 B
Plaintext
19 lines
633 B
Plaintext
/proc/getviewsize(view)
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var/viewX
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var/viewY
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if(isnum(view))
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var/totalviewrange = (view < 0 ? -1 : 1) + 2 * view
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viewX = totalviewrange
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viewY = totalviewrange
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else
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var/list/viewrangelist = splittext(view,"x")
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viewX = text2num(viewrangelist[1])
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viewY = text2num(viewrangelist[2])
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return list(viewX, viewY)
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/proc/in_view_range(mob/user, atom/A)
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var/list/view_range = getviewsize(user.client.view)
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var/turf/source = get_turf(user)
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var/turf/target = get_turf(A)
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return ISINRANGE(target.x, source.x - view_range[1], source.x + view_range[1]) && ISINRANGE(target.y, source.y - view_range[1], source.y + view_range[1])
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