mEndAlpha
F32 = 1 Factor from mRangeToEndFading on.
A fade rule that fades a targeting indicator by
the cursor distance. With x the distance on the ground plane from the caster to the
cursor, in world units:
mRangeToStartFading is greater than mRangeToEndFading, the factor is 0 and
the indicator is hidden.mStartAlpha equals mEndAlpha, or x is not greater than
mRangeToStartFading, the factor is mStartAlpha.x is not less than mRangeToEndFading, or the two ranges are equal, the factor
is mEndAlpha.mStartAlpha to mEndAlpha between the
two ranges.F32 = 1 Factor from mRangeToEndFading on.
F32 = 0 Cursor distance, in world units, at which the fade ends.
F32 = 0 Cursor distance, in world units, at which the fade begins.
F32 = 1 Factor up to mRangeToStartFading.