bgmscript.qh File Reference

#include <common/mapobjects/bgmscript.qh>

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Functions
void	BGMScript_InitEntity (entity e)
	classfield (BGMScript) .float just_toggled
float	doBGMScript (entity e)

Variables
float	autocvar_bgmvolume
float	bgmtime

Function Documentation

BGMScript_InitEntity()

void BGMScript_InitEntity

(

entity

e

)

Definition at line 116 of file bgmscript.qc.

References BGMScript_Init(), bgmscriptbuf, bgmscriptbufloaded, bgmscriptbufsize, LOG_INFOF, strcat(), strfree, strlen(), and substring().

{
    float l;
    string m;
    if(e.bgmscript != "")
    {
        if(!bgmscriptbufloaded)
            BGMScript_Init();

        float i;

        m = strcat(e.bgmscript, " ");
        l = strlen(m);

        e.bgmscriptline0 = -1;
        for(i = 0; i < bgmscriptbufsize; ++i)
        {
            if(substring(bufstr_get(bgmscriptbuf, i), 0, l) == m)
                break;
        }
        e.bgmscriptline = e.bgmscriptline0 = i;
        if(i >= bgmscriptbufsize)
        {
            LOG_INFOF("ERROR: bgmscript does not define %s", e.bgmscript);
            strfree(e.bgmscript);
        }
    }
}

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classfield()

classfield

(

BGMScript

)

doBGMScript()

float doBGMScript

(

entity

e

)

Definition at line 173 of file bgmscript.qc.

References argv(), autocvar_bgmvolume, bgmscriptbuf, bgmtime, drawframetime, GetCurrentAmplitude(), GetTimeForAmplitude(), stof(), and tokenize_console.

{
    float amp, vel;

    if(e.bgmscript == "")
        return 1;

    if(autocvar_bgmvolume <= 0)
        return -1;

    e.just_toggled = false;

    if(bgmtime < 0)
        return -1;

    if(bgmtime < e.bgmscripttime)
    {
        amp = GetCurrentAmplitude(e, e.bgmscripttime - e.bgmscriptstatetime + drawframetime);

        e.bgmscriptline = e.bgmscriptline0;
        e.bgmscripttime = bgmtime;

        // treat this as a stop event for all notes, to prevent sticking keys
        e.bgmscriptstate = false;
        e.bgmscriptvolume = 1;
        e.bgmscriptstatetime = bgmtime - GetTimeForAmplitude(e, amp);
    }

    // find the CURRENT line
    for (;;)
    {
        tokenize_console(bufstr_get(bgmscriptbuf, e.bgmscriptline));
        if(stof(argv(1)) >= bgmtime || argv(0) != e.bgmscript)
        {
            e.bgmscripttime = bgmtime;
            return GetCurrentAmplitude(e, bgmtime - e.bgmscriptstatetime);
        }
        else if(bgmtime >= stof(argv(1)))
        {
            e.bgmscriptline += 1;
            e.bgmscripttime = stof(argv(1));

            amp = GetCurrentAmplitude(e, e.bgmscripttime - e.bgmscriptstatetime);

            // time code reached!
            vel = stof(argv(2));
            if(vel > 0)
            {
                e.just_toggled = e.bgmscriptstate = true;
                e.bgmscriptvolume = vel;
            }
            else
                e.just_toggled = e.bgmscriptstate = false;

            e.bgmscriptstatetime = e.bgmscripttime - GetTimeForAmplitude(e, amp);
        }
    }
}

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Variable Documentation

autocvar_bgmvolume

float autocvar_bgmvolume

Definition at line 5 of file bgmscript.qh.

Referenced by doBGMScript().

bgmtime

float bgmtime

Definition at line 9 of file bgmscript.qh.

Referenced by doBGMScript().