mirror of
https://github.com/SPLURT-Station/S.P.L.U.R.T-Station-13.git
synced 2025-12-10 18:02:57 +00:00
57 lines
1.4 KiB
Plaintext
57 lines
1.4 KiB
Plaintext
// Basic geometry things.
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/datum/vector/
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var/x = 0
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var/y = 0
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/datum/vector/New(var/x, var/y)
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src.x = x
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src.y = y
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/datum/vector/proc/duplicate()
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return new /datum/vector(x, y)
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/datum/vector/proc/euclidian_norm()
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return sqrt(x*x + y*y)
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/datum/vector/proc/squared_norm()
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return x*x + y*y
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/datum/vector/proc/normalize()
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var/norm = euclidian_norm()
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x = x/norm
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y = y/norm
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return src
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/datum/vector/proc/chebyshev_norm()
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return max(abs(x), abs(y))
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/datum/vector/proc/chebyshev_normalize()
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var/norm = chebyshev_norm()
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x = x/norm
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y = y/norm
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return src
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/datum/vector/proc/is_integer()
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return ISINTEGER(x) && ISINTEGER(y)
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/atom/movable/proc/datum/vector_translate(var/datum/vector/V, var/delay)
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var/turf/T = get_turf(src)
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var/turf/destination = locate(T.x + V.x, T.y + V.y, z)
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var/datum/vector/V_norm = V.duplicate()
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V_norm.chebyshev_normalize()
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if (!V_norm.is_integer())
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return
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var/turf/destination_temp
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while (destination_temp != destination)
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destination_temp = locate(T.x + V_norm.x, T.y + V_norm.y, z)
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forceMove(destination_temp)
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T = get_turf(src)
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sleep(delay + world.tick_lag) // Shortest possible time to sleep
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/atom/proc/get_translated_turf(var/datum/vector/V)
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var/turf/T = get_turf(src)
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return locate(T.x + V.x, T.y + V.y, z)
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/proc/atoms2vector(var/atom/A, var/atom/B)
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return new /datum/vector((B.x - A.x), (B.y - A.y)) // Vector from A -> B |