mixedslider.qc File Reference

#include "mixedslider.qh"

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Functions
void	MixedSlider_addRange (entity me, float theValueMin, float theValueMax, float theValueStep)
void	MixedSlider_addText (entity me, string theString, float theIdentifier)
void	MixedSlider_adjustDigitsForStep (entity me, float valueStep)
void	MixedSlider_clearValues (entity me)
void	MixedSlider_configureMixedSliderValues (entity me, float theDefault)
float	MixedSlider_getNumberIdentifier (entity me)
void	MixedSlider_insertRange (entity me, int pos, float theValueMin, float theValueMax, float theValueStep)
void	MixedSlider_insertText (entity me, int pos, string theString, float theIdentifier)
string	MixedSlider_rangedIdentifierToText (entity me, float id)
void	MixedSlider_setValueFromNumberIdentifier (entity me, float id, bool allowAnim)
float	MixedSlider_valueToNumberIdentifier (entity me, int val)
string	MixedSlider_valueToText (entity me, int val)

Function Documentation

MixedSlider_addRange()

void MixedSlider_addRange	(	entity	me,
		float	theValueMin,
		float	theValueMax,
		float	theValueStep )

Definition at line 49 of file mixedslider.qc.

    {
        me.adjustDigitsForStep(me, theValueStep);
        for (float id = theValueMin; id <= theValueMax + theValueStep / 2; id += theValueStep)
        { // plus half to prevent almost all floating point errors
            me.(valueStrings[me.nValues]) = strzone(me.rangedIdentifierToText(me, id));
            me.(valueNumberIdentifiers[me.nValues]) = stof(ftos_decimals(id, me.valueDigits));
            ++me.nValues;
        }
    }

References entity(), ftos_decimals(), stof(), and strzone().

MixedSlider_addText()

void MixedSlider_addText	(	entity	me,
		string	theString,
		float	theIdentifier )

Definition at line 59 of file mixedslider.qc.

    {
        me.(valueStrings[me.nValues]) = theString;
        me.(valueNumberIdentifiers[me.nValues]) = theIdentifier;
        ++me.nValues;
    }

References entity().

MixedSlider_adjustDigitsForStep()

void MixedSlider_adjustDigitsForStep	(	entity	me,
		float	valueStep )

Definition at line 33 of file mixedslider.qc.

    {
        float newDigits = 3;
        if (fabs(floor(valueStep * 100 + 0.5) - (valueStep * 100)) < 0.01) // about a whole number of 100ths
            newDigits = 2;
        if (fabs(floor(valueStep * 10 + 0.5) - (valueStep * 10)) < 0.01)   // about a whole number of 10ths
            newDigits = 1;
        if (fabs(floor(valueStep * 1 + 0.5) - (valueStep * 1)) < 0.01)     // about a whole number
            newDigits = 0;
        if (newDigits > me.valueDigits)
            me.valueDigits = newDigits;
    }

References entity(), fabs(), and floor().

MixedSlider_clearValues()

void MixedSlider_clearValues

(

entity

me

)

Definition at line 45 of file mixedslider.qc.

    {
        me.nValues = 0;
    }

References entity().

MixedSlider_configureMixedSliderValues()

void MixedSlider_configureMixedSliderValues	(	entity	me,
		float	theDefault )

Definition at line 96 of file mixedslider.qc.

    {
        me.configureSliderValues(me, 0, 0, me.nValues - 1, 1, 1, 1);
        me.setValueFromNumberIdentifier(me, theDefault, false);
    }

References entity().

MixedSlider_getNumberIdentifier()

float MixedSlider_getNumberIdentifier

(

entity

me

)

Definition at line 25 of file mixedslider.qc.

    {
        return me.valueToNumberIdentifier(me, me.value);
    }

References entity().

MixedSlider_insertRange()

void MixedSlider_insertRange	(	entity	me,
		int	pos,
		float	theValueMin,
		float	theValueMax,
		float	theValueStep )

Definition at line 65 of file mixedslider.qc.

    {
        me.adjustDigitsForStep(me, theValueStep);
        // calculate insertedCount first to prevent needing to duplicate valueStrings and valueNumberIdentifiers
        int insertedCount = ceil((theValueMax - theValueMin) / theValueStep + 0.5);
        me.nValues += insertedCount;
 
        for (int i = me.nValues - 1; i > pos; --i)
        {
            me.(valueStrings[i]) = me.(valueStrings[i - insertedCount]);
            me.(valueNumberIdentifiers[i]) = me.(valueNumberIdentifiers[i - insertedCount]);
        }
        for (float id = theValueMin; id <= theValueMax + theValueStep / 2; id += theValueStep)
        {
            string rounded_id_str = me.rangedIdentifierToText(me, id);
            me.(valueStrings[pos]) = strzone(rounded_id_str);
            me.(valueNumberIdentifiers[pos]) = stof(rounded_id_str);
            ++pos;
        }
    }

References ceil(), entity(), stof(), and strzone().

MixedSlider_insertText()

void MixedSlider_insertText	(	entity	me,
		int	pos,
		string	theString,
		float	theIdentifier )

Definition at line 85 of file mixedslider.qc.

    {
        ++me.nValues;
        for (int i = me.nValues - 1; i > pos; --i)
        {
            me.(valueStrings[i]) = me.(valueStrings[i - 1]);
            me.(valueNumberIdentifiers[i]) = me.(valueNumberIdentifiers[i - 1]);
        }
        me.(valueStrings[pos]) = theString;
        me.(valueNumberIdentifiers[pos]) = theIdentifier;
    }

References entity().

MixedSlider_rangedIdentifierToText()

string MixedSlider_rangedIdentifierToText	(	entity	me,
		float	id )

Definition at line 29 of file mixedslider.qc.

    {
        return formatStringSpecial(me.formatString, id, me.valueDigits);
    }

References entity(), and formatStringSpecial().

MixedSlider_setValueFromNumberIdentifier()

void MixedSlider_setValueFromNumberIdentifier	(	entity	me,
		float	id,
		bool	allowAnim )

Definition at line 15 of file mixedslider.qc.

    {
        for (int i = 0; i < me.nValues; ++i)
            if (me.valueToNumberIdentifier(me, i) == id)
            {
                SUPER(MixedSlider).setValue(me, i, allowAnim);
                return;
            }
        SUPER(MixedSlider).setValue(me, -1, allowAnim);
    }

References entity(), and SUPER.

MixedSlider_valueToNumberIdentifier()

float MixedSlider_valueToNumberIdentifier	(	entity	me,
		int	val )

Definition at line 9 of file mixedslider.qc.

    {
        if (val >= me.nValues || val < 0)
            return -1; // this shouldn't occur
        return me.(valueNumberIdentifiers[val]);
    }

References entity().

MixedSlider_valueToText()

string MixedSlider_valueToText	(	entity	me,
		int	val )

Definition at line 3 of file mixedslider.qc.

    {
        if (val >= me.nValues || val < 0)
            return _("Custom");
        return me.(valueStrings[val]);
    }

References entity().