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29 lines
661 B
Plaintext
29 lines
661 B
Plaintext
#if DM_VERSION < 513
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#define ismovable(A) (istype(A, /atom/movable))
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#define islist(L) (istype(L, /list))
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#define CLAMP01(x) (CLAMP(x, 0, 1))
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#define CLAMP(CLVALUE,CLMIN,CLMAX) ( max( (CLMIN), min((CLVALUE), (CLMAX)) ) )
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#define ATAN2(x, y) ( !(x) && !(y) ? 0 : (y) >= 0 ? arccos((x) / sqrt((x)*(x) + (y)*(y))) : -arccos((x) / sqrt((x)*(x) + (y)*(y))) )
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#define TAN(x) (sin(x) / cos(x))
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#define arctan(x) (arcsin(x/sqrt(1+x*x)))
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//////////////////////////////////////////////////
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#else
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#define CLAMP01(x) clamp(x, 0, 1)
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#define CLAMP(CLVALUE, CLMIN, CLMAX) clamp(CLVALUE, CLMIN, CLMAX)
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#define TAN(x) tan(x)
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#define ATAN2(x, y) arctan(x, y)
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#endif |