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And you were using cos function wrong.
You don't even know what COS, SIN, TG, CTG, ARCCOS, ARCSIN and all the freakin trigonometry works.
Just give a basic questions and we'll show how stuff works.
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25 AntwortenAnd you were using cos function wrong.
You don't even know what COS, SIN, TG, CTG, ARCCOS, ARCSIN and all the freakin trigonometry works.
Just give a basic questions and we'll show how stuff works.
CAN use these functions in CS2D!EDIT:
Sry, I didnt saw that
SQ posted already! Hello guys,
how can i use math.cos and math.sin ??
i need 1 examples thanks
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function fwdcalc(rot,x,y,factor) if rot<-90 then rot=rot+360 end local angle=math.rad(math.abs(rot+90))-math.pi local cx=x+(math.cos(angle)*factor) local cy=y+(math.sin(angle)*factor) return cx,cy end
P.S. also, @
SQ: 1
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DEG_TO_RAD = 0.0174532925199432957692369076848861 math.cos(ANGLE*DEG_TO_RAD)
Can easily be replaced with
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math.cos(math.rad(ANGLE))