class FloatSetting

The FloatSetting class is used for a floating-point setting represented by a slider.

class FloatSetting : public Setting

FloatSetting::GetFloatValue

Returns the floating-point value stored in the setting.

FloatSetting(Type identifier, const char *title, float value, float min, float max, float step);

const char *minLabel = nullptr, const char *maxLabel = nullptr);

identifier	The setting's unique identifier.
title	The title of the setting.
value	The initial value of the setting.
min	The minimum value allowed for the setting.
max	The maximum value allowed for the setting.
step	The smallest increment allowed between the minimum and maximum values.
minLabel	An optional label to display in place of the actual value when the setting's value is equal to the minimum value.
maxLabel	An optional label to display in place of the actual value when the setting's value is equal to the maximum value.

The FloatSetting class represents a setting that displays a slider and has an floating-point value restricted to a given range. A text box is also displayed, allowing the user to enter a value directly. The value of the setting is always equal to the minimum value specified by the min parameter plus an integer multiple of the step parameter, but is never greater than the maaximum value specified by the max parameter. If the user enters a number in the text box, then it is rounded to the nearest valid value.

If either the minLabel or maxLabel parameters is not nullptr, then they specify strings that are displayed instead of the floating-point value of the setting whenever the setting's value is equal to the minimum or maximum allowable value.

Setting

A FloatSetting is a specific type of setting.