Field of View - System Option

[Dex 476]

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Hey folks,

 

i was asked if it's possible to change the Field of View ingame through option and i wanted to share with you. 

This is what this Release looks like:

Locale_inc.h

Spoiler

#define ENABLE_FOV_OPTION

 

 

PythonApplication.cpp

Spoiler

search for:

m_pyGraphic.SetPerspective(30.0f, fAspect, 100.0, fFarClip);

change it like this:

#ifdef ENABLE_FOV_OPTION
        float fFOV = m_pySystem.GetFOVLevel();
        m_pyGraphic.SetPerspective(fFOV, fAspect, 100.0, fFarClip);
#else
        m_pyGraphic.SetPerspective(30.0f, fAspect, 100.0, fFarClip);
#endif

 

PythonApplicationModule.cpp

Spoiler

before:

#ifdef USE_OPENID
    PyModule_AddIntConstant(poModule, "USE_OPENID",    1);
    if (openid_test)
        PyModule_AddIntConstant(poModule, "OPENID_TEST",    1);
    else
        PyModule_AddIntConstant(poModule, "OPENID_TEST",    0);
#else
    PyModule_AddIntConstant(poModule, "USE_OPENID",    0);
    PyModule_AddIntConstant(poModule, "OPENID_TEST",    0);
#endif /* USE_OPENID */

add:

#ifdef ENABLE_FOV_OPTION
    PyModule_AddIntConstant(poModule, "ENABLE_FOV_OPTION", 1);
#else
    PyModule_AddIntConstant(poModule, "ENABLE_FOV_OPTION", 0);
#endif

 

PythonSystem.cpp

Spoiler

search for:

void CPythonSystem::SetSoundVolumef(float fVolume)
{
    m_Config.voice_volume = int(5 * fVolume);
}

add after:

#ifdef ENABLE_FOV_OPTION
void CPythonSystem::SetFOVLevel(float fFOV)
{
	m_Config.iFOVLevel = fMINMAX(30.0f, fFOV, 120.0f);
}

float CPythonSystem::GetFOVLevel()
{
	return m_Config.iFOVLevel;
}
#endif

search for:

void CPythonSystem::SetDefaultConfig()
{
    memset(&m_Config, 0, sizeof(m_Config));
    m_Config.width                = 1024;
    m_Config.height                = 768;
    m_Config.bpp                = 32;
#if defined( LOCALE_SERVICE_WE_JAPAN )
    m_Config.bWindowed            = true;
#else
    m_Config.bWindowed            = false;
#endif
    m_Config.is_software_cursor    = false;
    m_Config.is_object_culling    = true;
    m_Config.iDistance            = 3;
    m_Config.gamma                = 3;
    m_Config.music_volume        = 1.0f;
    m_Config.voice_volume        = 5;
    m_Config.bDecompressDDS        = 0;
    m_Config.bSoftwareTiling    = 0;
    m_Config.iShadowLevel        = 3;

add after:

#ifdef ENABLE_FOV_OPTION
    m_Config.iFOVLevel            = 30.0f;
#endif

search for:

        else if (!stricmp(command, "SHOW_SALESTEXT"))
            m_Config.bShowSalesText = atoi(value) == 1 ? true : false;

add after:

#ifdef ENABLE_FOV_OPTION
        else if (!stricmp(command, "FIELD_OF_VIEW"))
            m_Config.iFOVLevel = atoi(value);
#endif

search for:

    fprintf(fp, "USE_DEFAULT_IME        %d\n", m_Config.bUseDefaultIME);
    fprintf(fp, "SOFTWARE_TILING        %d\n", m_Config.bSoftwareTiling);
    fprintf(fp, "SHADOW_LEVEL            %d\n", m_Config.iShadowLevel);

add after:

#ifdef ENABLE_FOV_OPTION
    fprintf(fp, "FIELD_OF_VIEW            %.1f\n", m_Config.iFOVLevel);
#endif

 

PythonSystem.h

Spoiler

search for:

        typedef struct SConfig
        {
            DWORD            width;
            DWORD            height;
            DWORD            bpp;
            DWORD            frequency;
            bool            is_software_cursor;
            bool            is_object_culling;
            int                iDistance;
            int                iShadowLevel;

add after:

#ifdef ENABLE_FOV_OPTION
            FLOAT            iFOVLevel;
#endif

search for:

        int                                GetDistance();
        int                                GetShadowLevel();
        void                            SetShadowLevel(unsigned int level);

add after:

#ifdef ENABLE_FOV_OPTION
        float                            GetFOVLevel();
        void                            SetFOVLevel(float fFOV);
#endif

 

 PythonSystemModule.cpp

Spoiler

search for:

PyObject * systemSetMusicVolume(PyObject * poSelf, PyObject * poArgs)
{
    float fVolume;
    if (!PyTuple_GetFloat(poArgs, 0, &fVolume))
        return Py_BuildException();
    CPythonSystem::Instance().SetMusicVolume(fVolume);
    return Py_BuildNone();
}

add after:

#ifdef ENABLE_FOV_OPTION
PyObject * systemSetFOVLevel(PyObject * poSelf, PyObject * poArgs)
{
    float fFOV;
    if (!PyTuple_GetFloat(poArgs, 0, &fFOV))
        return Py_BuildException();
    CPythonSystem::Instance().SetFOVLevel(fFOV);
    return Py_BuildNone();
}
PyObject * systemGetFOVLevel(PyObject * poSelf, PyObject * poArgs)
{
    return Py_BuildValue("f", CPythonSystem::Instance().GetFOVLevel());
}
#endif

search for:

        { "GetShadowLevel",                systemGetShadowLevel,            METH_VARARGS },
        { "SetShadowLevel",                systemSetShadowLevel,            METH_VARARGS },

add after:

#ifdef ENABLE_FOV_OPTION
        { "GetFOVLevel",                systemGetFOVLevel,                METH_VARARGS },
        { "SetFOVLevel",                systemSetFOVLevel,                METH_VARARGS },
#endif

 

uisystemoption.py

Spoiler

search for:

        self.tilingModeButtonList = []
        # self.ctrlShadowQuality = 0

add after:

        if app.ENABLE_FOV_OPTION:
            self.changeFOV = 0

search:

            self.tilingModeButtonList.append(GetObject("tiling_cpu"))
            self.tilingModeButtonList.append(GetObject("tiling_gpu"))
            self.tilingApplyButton=GetObject("tiling_apply")

add:

            if app.ENABLE_FOV_OPTION:
                self.changeFOV = GetObject("fov_bar")

search:

        self.ctrlMusicVolume.SetSliderPos(float(systemSetting.GetMusicVolume()))
        self.ctrlMusicVolume.SetEvent(ui.__mem_func__(self.OnChangeMusicVolume))
        self.ctrlSoundVolume.SetSliderPos(float(systemSetting.GetSoundVolume()) / 5.0)
        self.ctrlSoundVolume.SetEvent(ui.__mem_func__(self.OnChangeSoundVolume))

add:

        if app.ENABLE_FOV_OPTION:
            self.changeFOV.SetSliderPos(float(systemSetting.GetFOVLevel()) / 5.0)
            self.changeFOV.SetEvent(ui.__mem_func__(self.OnChangeFOV))

search:

    def OnChangeSoundVolume(self):
        pos = self.ctrlSoundVolume.GetSliderPos()
        snd.SetSoundVolumef(pos)
        systemSetting.SetSoundVolumef(pos)

add:

	if app.ENABLE_FOV_OPTION:
		def OnChangeFOV(self):
			pos = self.changeFOV.GetSliderPos()
			systemSetting.SetFOVLevel(int(pos / 0.008))

 

uiscript/systemoptiondialog.py

Spoiler

                {
                    "name" : "fov_mode",
                    "type" : "text",
                    "x" : 30,
                    "y" : 210,
                    "text" : uiScriptLocale.OPTION_FOV,
                },
                
                {
                    "name" : "fov_bar",
                    "type" : "sliderbar",
                    "x" : 110,
                    "y" : 210,
                },

 

locale_xx/xx/locale_interface.txt

Spoiler

 

OPTION_FOV Field of View

 

 

 

UPDATE SHOP_SIGN:

  PythonApplication.cpp

Spoiler

search in void CPythonApplication::RenderGame() :

	m_pyGraphic.SetPerspective(30.0f, fAspect, 100.0, fFarClip);

replace with:

#ifdef ENABLE_FOV_OPTION
	float fFOV = m_pySystem.GetFOVLevel();
	m_pyGraphic.SetPerspective(fFOV, fAspect, 100.0, fFarClip);
#else
	m_pyGraphic.SetPerspective(30.0f, fAspect, 100.0, fFarClip);
#endif

search:

s.SetPerspective(30.0f,fAspect, 100.0f, fFarClip);

replace with:

#ifdef ENABLE_FOV_OPTION
		float fFOV = CPythonSystem::Instance().GetFOVLevel();
		s.SetPerspective(fFOV, fAspect, 100.0f, fFarClip);
#else
		s.SetPerspective(30.0f,fAspect, 100.0f, fFarClip);
#endif

 

 

Kind Regards,

 

.Dex

Edited August 25, 2022 by Metin2 Dev
Core X - External 2 Internal

[LykosRuleZ 3]

This is so funny, i was developing this one me too lmao!

 

Also is cool to see i was doing that correctly. 

 

Good job!

[Rusef 25]

I implemented the system, but i've come across a small bug:

https://metin2.download/picture/qvd8NirWQbEG09RX55f8vtfLbjYLF6f9/.gif

 

i would be glad if you can help me

 

Edited September 4, 2022 by Metin2 Dev
Core X - External 2 Internal

[Silencio 3]

12 hours ago, Rusef said:

I implemented the system, but i've come across a small bug:

https://metin2.download/picture/7fe60CcxRzbkgSG7J2ZZcFuP6t3uD26r/.gif

 

i would be glad if you can help me

 

Well, clearly you have to modify your items coords and window height in the systemoptiondialog.py

Edited September 4, 2022 by Metin2 Dev
Core X - External 2 Internal

[MentaLL 12]

1 hour ago, Silencio said:

Well, clearly you have to modify your items coords and window height in the systemoptiondialog.py

 

Lol, he's talking about the offlineshop name.

Anyway i have the same bug too and now i handling to fix these as soon as possible and share the fix.

Edited December 3, 2020 by MentaLL

[Rusef 25]

@Dex

@MentaLL

 

https://metin2.download/picture/qvd8NirWQbEG09RX55f8vtfLbjYLF6f9/.gif

any solution?
thanks!

Edited September 4, 2022 by Metin2 Dev
Core X - External 2 Internal

[lastone122 16]

@Rusef@MentaLL

 

Fix for the shop name should be in PythonApplication.cpp

 

This line is there twice.

m_pyGraphic.SetPerspective(30.0f, fAspect, 100.0, fFarClip);

 

You need to replace in

void CPythonApplication::RenderGame()

 

and also in

void CPythonApplication::UpdateGame()

Edited December 6, 2020 by lastone122

[MentaLL 12]

1 hour ago, lastone122 said:

@Rusef@MentaLL

 

Fix for the shop name should be in PythonApplication.cpp

 

This line is there twice.

m_pyGraphic.SetPerspective(30.0f, fAspect, 100.0, fFarClip);

 

You need to replace in

void CPythonApplication::RenderGame()

 

and also in

void CPythonApplication::UpdateGame()

 

Not working.

[Dex 476]

@Rusef @MentaLL

 

just updated the main topic with the fix.

[lastone122 16]

1 hour ago, MentaLL said:

 

Not working.

It does. At least for me, but im using mine version. Did not try this one, but i was facing the same problem and this was the solution  

[Dianz 0]

[[ Picture-Deleted-By-ASIKOO-Broken-Link ]]

What's the problem ?