18 lines
845 B
Lua
18 lines
845 B
Lua
local meta = FindMetaTable( "Angle" )
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-- Nothing in here, still leaving this file here just in case
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--[[---------------------------------------------------------
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Angle Snap to nearest interval of degrees
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-----------------------------------------------------------]]
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function meta:SnapTo( component, degrees )
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if ( degrees == 0 ) then ErrorNoHalt( "The snap degrees must be non-zero.\n" ); return self; end
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if ( !self[ component ] ) then ErrorNoHalt( "You must choose a valid component of Angle( p || pitch, y || yaw, r || roll ) to snap such as Angle( 80, 40, 30 ):SnapTo( \"p\", 90 ):SnapTo( \"y\", 45 ):SnapTo( \"r\", 40 ); and yes, you can keep adding snaps.\n" ); return self; end
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self[ component ] = math.Round( self[ component ] / degrees ) * degrees
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self[ component ] = math.NormalizeAngle( self[ component ] )
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return self
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end |