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added const modifiers

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This commit is contained in:
James Turk 2003-01-16 05:45:58 +00:00
parent e969faa5a9
commit c21b7984ee
16 changed files with 113 additions and 113 deletions
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16
include/ZE_ZConfigFile.h
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@ -13,7 +13,7 @@
File: Types/ZE_ZConfigFile.h <br>
Description: Header file for ZEngine INI-Style Config Files.<br>
Author(s): James Turk <br>
$Id: ZE_ZConfigFile.h,v 1.5 2002/12/29 06:50:19 cozman Exp $<br>
$Id: ZE_ZConfigFile.h,v 1.6 2003/01/16 05:46:39 cozman Exp $<br>
\file ZE_ZConfigFile.h
\brief Definition file for ZConfigFile.
@ -84,7 +84,7 @@ class ZConfigFile : public ZObject
\param str The string to get a clean version of.
\return Cleaned string.
**/
string CleanString(string str);
string CleanString(string str) const;
/*!
\brief Check if a section exists.
@ -93,7 +93,7 @@ class ZConfigFile : public ZObject
\param sec Section to check for.
\return bool, true if section exists in file.
**/
bool Exists(string sec);
bool Exists(string sec) const;
/*!
\brief Check if a variable exists.
@ -103,7 +103,7 @@ class ZConfigFile : public ZObject
\param var Variable to check for.
\return bool, true if section exists in file.
**/
bool Exists(string sec, string var);
bool Exists(string sec, string var) const;
/*!
\brief Internal function to set variables.
@ -124,7 +124,7 @@ class ZConfigFile : public ZObject
\param defVal Value to return if variable doesnt exist.
\return Value of variable.
**/
string GetVariable(string sec, string var, string defVal);
string GetVariable(string sec, string var, string defVal) const;
public:
@ -167,7 +167,7 @@ class ZConfigFile : public ZObject
\param defVal Value to return if var does not exist within section.
\return Contents of the variable in integer format.
**/
int GetInt(string section, string var, int defVal);
int GetInt(string section, string var, int defVal) const;
/*!
\brief Get value in boolean format from file.
@ -179,7 +179,7 @@ class ZConfigFile : public ZObject
\param defVal Value to return if var does not exist within section.
\return Contents of the variable in boolean format.
**/
bool GetBool(string section, string var, bool defVal);
bool GetBool(string section, string var, bool defVal) const;
/*!
\brief Get value in string format from file.
@ -190,7 +190,7 @@ class ZConfigFile : public ZObject
\param defVal Value to return if var does not exist within section.
\return Contents of the variable in string format.
**/
string GetString(string section, string var, string defVal);
string GetString(string section, string var, string defVal) const;
/*!
\brief Set value in integer format in file.

6
include/ZE_ZError.h
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@ -13,7 +13,7 @@
File: ZE_ZError.h <br>
Description: Header file for ZEngine Error Object. <br>
Author(s): James Turk <br>
$Id: ZE_ZError.h,v 1.3 2003/01/16 05:06:54 cozman Exp $<br>
$Id: ZE_ZError.h,v 1.4 2003/01/16 05:46:39 cozman Exp $<br>
\file ZE_ZError.h
\brief Definition file for ZError.
@ -109,14 +109,14 @@ class ZError
Access ZErrorCode of the ZError object.
\return The error ZErrorCode.
**/
ZErrorCode Code();
ZErrorCode Code() const;
/*!
\brief Get formatted string for log file.
Return the string to be written to the logfile. Called by ZEngine in LogError.
**/
string LogString();
string LogString() const;
};
}

22
include/ZE_ZFont.h
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@ -13,7 +13,7 @@
File: ZE_ZFont.h <br>
Description: Header file for core ZEngine Font Object. <br>
Author(s): James Turk <br>
$Id: ZE_ZFont.h,v 1.3 2002/12/29 06:50:19 cozman Exp $<br>
$Id: ZE_ZFont.h,v 1.4 2003/01/16 05:46:39 cozman Exp $<br>
\file ZE_ZFont.h
\brief Definition file for ZFont.
@ -105,7 +105,7 @@ class ZFont : public ZObject
\param text String to write.
\param image ZImage to draw to.
**/
void DrawText(string text, ZImage &image);
void DrawText(string text, ZImage &image) const;
/*!
\brief Draws a string with a colored background to a ZImage.
@ -114,7 +114,7 @@ class ZFont : public ZObject
\param text String to write.
\param image ZImage to draw to.
**/
void DrawShadedText(string text, ZImage &image);
void DrawShadedText(string text, ZImage &image) const;
/*!
\brief Set Text rColor.
@ -164,7 +164,7 @@ class ZFont : public ZObject
Check if file is loaded and pointer to data is non-NULL.
\return Loaded or Unloaded state of data.
**/
bool IsLoaded();
bool IsLoaded() const;
/*!
\brief Get Bold Setting.
@ -172,7 +172,7 @@ class ZFont : public ZObject
Check if font output is currently bold.
\return True or False state of bold.
**/
bool IsBold();
bool IsBold() const;
/*!
\brief Get Italic Setting.
@ -180,7 +180,7 @@ class ZFont : public ZObject
Check if font output is currently italic.
\return True or False state of italic.
**/
bool IsItalic();
bool IsItalic() const;
/*!
\brief Get Underlined Setting.
@ -188,7 +188,7 @@ class ZFont : public ZObject
Check if font output is currently underline.
\return True or False state of underline.
**/
bool IsUnderlined();
bool IsUnderlined() const;
/*!
\brief Get Height of Font.
@ -196,7 +196,7 @@ class ZFont : public ZObject
Check font height as reported by SDL_ttf.
\return Height of font.
**/
int Height();
int Height() const;
/*!
\brief Get Line Skip for Font.
@ -204,7 +204,7 @@ class ZFont : public ZObject
Check font line skip as reported by SDL_ttf.
\return Recommended Line Skip of font.
**/
int LineSkip();
int LineSkip() const;
/*!
\brief Get String Width.
@ -213,7 +213,7 @@ class ZFont : public ZObject
\param text String to get width of.
\return Width of String in Current font.
**/
int StringWidth(string text);
int StringWidth(string text) const;
/*!
\brief Get String Height.
@ -222,7 +222,7 @@ class ZFont : public ZObject
\param text String to get height of.
\return Height of String in Current font.
**/
int StringHeight(string text);
int StringHeight(string text) const;
};
}

16
include/ZE_ZImage.h
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@ -13,7 +13,7 @@
File: ZE_ZImage.h <br>
Description: Header file for core ZEngine Image and Texture Object. <br>
Author(s): James Turk, Gamer Tazar <br>
$Id: ZE_ZImage.h,v 1.7 2002/12/29 07:22:02 cozman Exp $<br>
$Id: ZE_ZImage.h,v 1.8 2003/01/16 05:46:39 cozman Exp $<br>
\file ZE_ZImage.h
\brief Definition file for ZImage.
@ -193,7 +193,7 @@ class ZImage : public ZObject
OpenGL related bind call, only available in case you want to bind image in 3D.
Draw uses this but the average user should never need to call this.
**/
void Bind();
void Bind() const;
/*!
\brief Draw Image to Screen.
@ -202,7 +202,7 @@ class ZImage : public ZObject
\param x X coord to draw Image to.
\param y Y coord to draw Image to.
**/
void Draw(float x, float y);
void Draw(float x, float y) const;
/*!
\brief Draw Image rotated to screen.
@ -212,7 +212,7 @@ class ZImage : public ZObject
\param y Y coord to draw Image to.
\param angle Angle in degrees to rotate image.
**/
void DrawRotated(int x, int y, float angle);
void DrawRotated(int x, int y, float angle) const;
/////////////
//Accessors//
@ -224,14 +224,14 @@ class ZImage : public ZObject
Check if surface is a valid GL texture. (does not detect surface loss)
\return Loaded or Unloaded state of data.
**/
bool IsLoaded();
bool IsLoaded() const;
/*!
\brief Get SDL_Surface.
Get SDL_Surface pointer to actual image data.
\return SDL_Surface* of rImage.
**/
SDL_Surface *Surface();
SDL_Surface *Surface() const;
/*!
\brief Get Width.
@ -239,7 +239,7 @@ class ZImage : public ZObject
Get Current Width of Image.
\return Image Width.
**/
int Width();
int Width() const;
/*!
\brief Get Height.
@ -247,7 +247,7 @@ class ZImage : public ZObject
Get Current Height of Image.
\return Image Height.
**/
int Height();
int Height() const;
};
}

20
include/ZE_ZMusic.h
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@ -13,7 +13,7 @@
File: ZE_ZMusic.h <br>
Description: Header file for core ZEngine Music Wrapper Object. <br>
Author(s): James Turk <br>
$Id: ZE_ZMusic.h,v 1.3 2002/12/29 06:50:19 cozman Exp $<br>
$Id: ZE_ZMusic.h,v 1.4 2003/01/16 05:46:39 cozman Exp $<br>
\file ZE_ZMusic.h
\brief Definition file for ZMusic.
@ -99,28 +99,28 @@ class ZMusic : public ZObject
\param loopNum Number of times to loop song, defaults to zero.
\param fadeTime Milliseconds to fade to full volume, defaults to zero for no fade.
**/
void Play(int loopNum=0, int fadeTime=0);
void Play(int loopNum=0, int fadeTime=0) const;
/*!
\brief Pause music.
Pause currently playing music.
**/
void Pause();
void Pause() const;
/*!
\brief Unpause music.
Unpause currently paused music.
**/
void Unpause();
void Unpause() const;
/*!
\brief Rewind music.
Rewind music to beginning.
**/
void Rewind();
void Rewind() const;
/*!
\brief Stop music.
@ -128,7 +128,7 @@ class ZMusic : public ZObject
Stop currently playing music, if fadeTime is not zero, fade out over specified time.
\param fadeTime Milliseconds to fade out over, defaults to zero for immediate stop.
**/
void Stop(int fadeTime=0);
void Stop(int fadeTime=0) const;
/*!
\brief Change Volume.
@ -148,7 +148,7 @@ class ZMusic : public ZObject
Check if file is loaded and pointer to data is non-NULL.
\return Loaded or Unloaded state of data.
**/
bool IsLoaded();
bool IsLoaded() const;
/*!
\brief Check if music is Playing.
@ -156,7 +156,7 @@ class ZMusic : public ZObject
Check if music is playing, specifically if it is not stopped. (Paused state should be checked for by IsPaused)
\return Playing / Not Playing State of Music.
**/
bool IsPlaying();
bool IsPlaying() const;
/*!
\brief Check if music is Paused.
@ -164,7 +164,7 @@ class ZMusic : public ZObject
Check if music is "playing" but currently paused.
\return Paused / Not Paused State of Music.
**/
bool IsPaused();
bool IsPaused() const;
/*!
\brief Find Current Volume of Music.
@ -172,7 +172,7 @@ class ZMusic : public ZObject
Get current volume of music represented as a value from 0-128.
\return Volume of music, 0-128.
**/
int Volume();
int Volume() const;
};

4
include/ZE_ZRect.h
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@ -13,7 +13,7 @@
File: ZE_ZRect.h <br>
Description: Header file for core ZEngine Rectangle Object. <br>
Author(s): James Turk <br>
$Id: ZE_ZRect.h,v 1.4 2002/12/29 06:50:19 cozman Exp $<br>
$Id: ZE_ZRect.h,v 1.5 2003/01/16 05:46:39 cozman Exp $<br>
\file ZE_ZRect.h
\brief Definition file for ZRect.
@ -102,7 +102,7 @@ class ZRect
\param blue Blue component of color (0-255).
\param alpha Alpha component of color (0-255).
**/
void Draw(Uint8 red, Uint8 green, Uint8 blue, Uint8 alpha=255);
void Draw(Uint8 red, Uint8 green, Uint8 blue, Uint8 alpha=255) const;
/*!
\brief Changes the location of the rectangle.

16
include/ZE_ZSound.h
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@ -13,7 +13,7 @@
File: ZE_ZSound.h <br>
Description: Header file for core ZEngine Sound Wrapper Object. <br>
Author(s): James Turk <br>
$Id: ZE_ZSound.h,v 1.3 2002/12/29 06:50:19 cozman Exp $<br>
$Id: ZE_ZSound.h,v 1.4 2003/01/16 05:46:39 cozman Exp $<br>
\file ZE_ZSound.h
\brief Definition file for ZSound.
@ -108,14 +108,14 @@ class ZSound : public ZObject
Pause currently playing sound.
**/
void Pause();
void Pause() const;
/*!
\brief Unpause sound.
Unpause currently playing sound.
**/
void Unpause();
void Unpause() const;
/*!
\brief Stop sound.
@ -123,7 +123,7 @@ class ZSound : public ZObject
Stop currently playing sound, if fadeTime is not zero, fade out over specified time.
\param fadeTime Milliseconds to fade out over, defaults to zero for immediate stop.
**/
void Stop(int fadeTime=0);
void Stop(int fadeTime=0) const;
/*!
\brief Change Volume.
@ -143,7 +143,7 @@ class ZSound : public ZObject
Check if file is loaded and pointer to data is non-NULL.
\return Loaded or Unloaded state of data.
**/
bool IsLoaded();
bool IsLoaded() const;
/*!
\brief Check if sound is Playing.
@ -151,7 +151,7 @@ class ZSound : public ZObject
Check if sound is playing, specifically if it is not stopped. (Paused state should be checked for by IsPaused)
\return Playing / Not Playing State of sound.
**/
bool IsPlaying();
bool IsPlaying() const;
/*!
\brief Check if sound is Paused.
@ -159,7 +159,7 @@ class ZSound : public ZObject
Check if sound is "playing" but currently paused.
\return Paused / Not Paused State of Sound.
**/
bool IsPaused();
bool IsPaused() const;
/*!
\brief Find Current Volume of Sound Channel.
@ -167,7 +167,7 @@ class ZSound : public ZObject
Get current volume of sound channel represented as a value from 0-128.
\return Volume of sound channel, 0-128.
**/
int Volume();
int Volume() const;
};

8
include/ZE_ZTimer.h
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@ -13,7 +13,7 @@
File: ZE_ZTimer.h <br>
Description: Header file for core ZEngine Timer Object. <br>
Author(s): James Turk <br>
$Id: ZE_ZTimer.h,v 1.3 2002/12/29 06:50:19 cozman Exp $<br>
$Id: ZE_ZTimer.h,v 1.4 2003/01/16 05:46:39 cozman Exp $<br>
\file ZE_ZTimer.h
\brief Definition file for ZTimer.
@ -52,7 +52,7 @@ class ZTimer : public ZObject
Protected method to get time from whichever timer is parent.
\return Time on parent timer.
**/
Uint32 GetParentTime();
Uint32 GetParentTime() const;
public:
@ -91,7 +91,7 @@ class ZTimer : public ZObject
Get current time accounting for time paused.
\return Current Timer Time.
**/
Uint32 GetTime();
Uint32 GetTime() const;
/*!
\brief Get paused state.
@ -99,7 +99,7 @@ class ZTimer : public ZObject
Find out paused state of timer.
\return Paused state for timer.
**/
bool IsPaused();
bool IsPaused() const;
};
}

26
src/ZE_ZConfigFile.cpp
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@ -13,7 +13,7 @@
File: ZE_ZConfigFile.cpp <br>
Description: Implementation source file for ZConfigFile, the ZEngine INI-Style Config File. <br>
Author(s): James Turk <br>
$Id: ZE_ZConfigFile.cpp,v 1.3 2002/12/29 06:52:07 cozman Exp $<br>
$Id: ZE_ZConfigFile.cpp,v 1.4 2003/01/16 05:45:58 cozman Exp $<br>
\file ZE_ZConfigFile.cpp
\brief Source file for ZConfigFile.
@ -26,7 +26,7 @@ $Id: ZE_ZConfigFile.cpp,v 1.3 2002/12/29 06:52:07 cozman Exp $<br>
namespace ZE
{
string ZConfigFile::CleanString(string str)
string ZConfigFile::CleanString(string str) const
{
string tmpStr;
bool inQuotes = false;
@ -46,9 +46,9 @@ string ZConfigFile::CleanString(string str)
return tmpStr;
}
bool ZConfigFile::Exists(string sec)
bool ZConfigFile::Exists(string sec) const
{
list<ZCF_Section>::iterator secIter;
list<ZCF_Section>::const_iterator secIter;
sec = CleanString(sec);
@ -60,10 +60,10 @@ bool ZConfigFile::Exists(string sec)
return false;
}
bool ZConfigFile::Exists(string sec, string var)
bool ZConfigFile::Exists(string sec, string var) const
{
list<ZCF_Section>::iterator secIter;
list<ZCF_Variable>::iterator varIter;
list<ZCF_Section>::const_iterator secIter;
list<ZCF_Variable>::const_iterator varIter;
sec = CleanString(sec);
var = CleanString(var);
@ -126,10 +126,10 @@ void ZConfigFile::SetVariable(string sec, string var, string val)
}
}
string ZConfigFile::GetVariable(string sec, string var, string defVal)
string ZConfigFile::GetVariable(string sec, string var, string defVal) const
{
list<ZCF_Section>::iterator secIter;
list<ZCF_Variable>::iterator varIter;
list<ZCF_Section>::const_iterator secIter;
list<ZCF_Variable>::const_iterator varIter;
sec = CleanString(sec);
var = CleanString(var);
@ -199,7 +199,7 @@ void ZConfigFile::Process(string filename)
cfile.close();
}
int ZConfigFile::GetInt(string section, string var, int defVal)
int ZConfigFile::GetInt(string section, string var, int defVal) const
{
string val;
char tmp[20];
@ -218,7 +218,7 @@ int ZConfigFile::GetInt(string section, string var, int defVal)
return atoi(val.c_str());
}
bool ZConfigFile::GetBool(string section, string var, bool defVal)
bool ZConfigFile::GetBool(string section, string var, bool defVal) const
{
string val,tmp;
@ -238,7 +238,7 @@ bool ZConfigFile::GetBool(string section, string var, bool defVal)
return defVal;
}
string ZConfigFile::GetString(string section, string var, string defVal)
string ZConfigFile::GetString(string section, string var, string defVal) const
{
string val;

6
src/ZE_ZError.cpp
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@ -13,7 +13,7 @@
File: ZE_ZError.cpp <br>
Description: Implementation source file for core ZEngine Error Object. <br>
Author(s): James Turk <br>
$Id: ZE_ZError.cpp,v 1.1 2003/01/15 05:40:09 cozman Exp $<br>
$Id: ZE_ZError.cpp,v 1.2 2003/01/16 05:45:58 cozman Exp $<br>
\file ZE_ZError.cpp
\brief Source file for ZError.
@ -53,12 +53,12 @@ void ZError::Create(ZErrorCode code, string desc, string file, int line)
rLine = line;
}
ZErrorCode ZError::Code()
ZErrorCode ZError::Code() const
{
return rCode;
}
string ZError::LogString()
string ZError::LogString() const
{
string msg;

22
src/ZE_ZFont.cpp
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@ -13,7 +13,7 @@
File: ZE_ZFont.cpp <br>
Description: Implementation source file for core ZEngine Font Object. <br>
Author(s): James Turk <br>
$Id: ZE_ZFont.cpp,v 1.4 2003/01/13 06:00:38 cozman Exp $<br>
$Id: ZE_ZFont.cpp,v 1.5 2003/01/16 05:45:58 cozman Exp $<br>
\file ZE_ZFont.cpp
\brief Source file for ZFont.
@ -60,12 +60,12 @@ void ZFont::Release()
FreeFont(rFont);
}
void ZFont::DrawText(string text, ZImage &image)
void ZFont::DrawText(string text, ZImage &image) const
{
image.Attach(TTF_RenderText_Solid(rFont, text.c_str(), rColor));
}
void ZFont::DrawShadedText(string text, ZImage &image)
void ZFont::DrawShadedText(string text, ZImage &image) const
{
image.Attach(TTF_RenderText_Shaded(rFont, text.c_str(), rColor, rBGColor));
}
@ -108,12 +108,12 @@ void ZFont::Resize(int size)
Open(rFilename,size);
}
bool ZFont::IsLoaded()
bool ZFont::IsLoaded() const
{
return rFont != NULL;
}
bool ZFont::IsBold()
bool ZFont::IsBold() const
{
if(rFont)
return (TTF_GetFontStyle(rFont) & TTF_STYLE_BOLD) > 0;
@ -124,7 +124,7 @@ bool ZFont::IsBold()
}
}
bool ZFont::IsItalic()
bool ZFont::IsItalic() const
{
if(rFont)
return (TTF_GetFontStyle(rFont) & TTF_STYLE_ITALIC) > 0;
@ -135,7 +135,7 @@ bool ZFont::IsItalic()
}
}
bool ZFont::IsUnderlined()
bool ZFont::IsUnderlined() const
{
if(rFont)
return (TTF_GetFontStyle(rFont) & TTF_STYLE_UNDERLINE) > 0;
@ -146,7 +146,7 @@ bool ZFont::IsUnderlined()
}
}
int ZFont::Height()
int ZFont::Height() const
{
if(rFont)
return TTF_FontHeight(rFont);
@ -157,7 +157,7 @@ int ZFont::Height()
}
}
int ZFont::LineSkip()
int ZFont::LineSkip() const
{
if(rFont)
return TTF_FontLineSkip(rFont);
@ -168,7 +168,7 @@ int ZFont::LineSkip()
}
}
int ZFont::StringWidth(string text)
int ZFont::StringWidth(string text) const
{
int w,h;
@ -184,7 +184,7 @@ int ZFont::StringWidth(string text)
}
}
int ZFont::StringHeight(string text)
int ZFont::StringHeight(string text) const
{
int w,h;

16
src/ZE_ZImage.cpp
View File

@ -13,7 +13,7 @@
File: ZE_ZImage.cpp <br>
Description: Implementation source file for core ZEngine Image or Texture Object. <br>
Author(s): James Turk, Gamer Tazar <br>
$Id: ZE_ZImage.cpp,v 1.14 2003/01/13 06:00:38 cozman Exp $<br>
$Id: ZE_ZImage.cpp,v 1.15 2003/01/16 05:45:58 cozman Exp $<br>
\file ZE_ZImage.cpp
\brief Source file for ZImage.
@ -189,7 +189,7 @@ void ZImage::Resize(unsigned int width, unsigned int height)
rHeight = height;
}
void ZImage::Bind()
void ZImage::Bind() const
{
if(!rTexID)
rEngine->ReportError(ZERR_NOIMAGE,"Bind");
@ -197,7 +197,7 @@ void ZImage::Bind()
glBindTexture(GL_TEXTURE_2D, rTexID);
}
void ZImage::Draw(float x, float y)
void ZImage::Draw(float x, float y) const
{
Bind();
@ -209,7 +209,7 @@ void ZImage::Draw(float x, float y)
glEnd();
}
void ZImage::DrawRotated(int x, int y, float angle)
void ZImage::DrawRotated(int x, int y, float angle) const
{
float cX,cY; //center variables
@ -229,22 +229,22 @@ void ZImage::DrawRotated(int x, int y, float angle)
glPopMatrix();
}
bool ZImage::IsLoaded()
bool ZImage::IsLoaded() const
{
return glIsTexture(rTexID) == GL_TRUE;
}
SDL_Surface* ZImage::Surface()
SDL_Surface* ZImage::Surface() const
{
return rImage;
}
int ZImage::Width()
int ZImage::Width() const
{
return rWidth;
}
int ZImage::Height()
int ZImage::Height() const
{
return rHeight;
}

20
src/ZE_ZMusic.cpp
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@ -13,7 +13,7 @@
File: ZE_ZMusic.cpp <br>
Description: Implementation source file for core ZEngine Music Object. <br>
Author(s): James Turk <br>
$Id: ZE_ZMusic.cpp,v 1.4 2003/01/13 06:00:38 cozman Exp $<br>
$Id: ZE_ZMusic.cpp,v 1.5 2003/01/16 05:45:58 cozman Exp $<br>
\file ZE_ZMusic.cpp
\brief Source file for ZMusic.
@ -58,7 +58,7 @@ void ZMusic::Release()
FreeMusic(rMusic);
}
void ZMusic::Play(int loopNum, int fadeTime)
void ZMusic::Play(int loopNum, int fadeTime) const
{
if(Mix_PlayingMusic()) //stop currently playing music
Mix_HaltMusic();
@ -74,7 +74,7 @@ void ZMusic::Play(int loopNum, int fadeTime)
rEngine->ReportError(ZERR_NOMUSIC, "Play");
}
void ZMusic::Pause()
void ZMusic::Pause() const
{
if(rMusic)
Mix_PauseMusic();
@ -82,7 +82,7 @@ void ZMusic::Pause()
rEngine->ReportError(ZERR_NOMUSIC, "Pause");
}
void ZMusic::Unpause()
void ZMusic::Unpause() const
{
if(rMusic)
Mix_ResumeMusic();
@ -90,7 +90,7 @@ void ZMusic::Unpause()
rEngine->ReportError(ZERR_NOMUSIC, "Unpause");
}
void ZMusic::Rewind()
void ZMusic::Rewind() const
{
if(rMusic)
Mix_RewindMusic();
@ -98,7 +98,7 @@ void ZMusic::Rewind()
rEngine->ReportError(ZERR_NOMUSIC, "Rewind");
}
void ZMusic::Stop(int fadeTime)
void ZMusic::Stop(int fadeTime) const
{
if(rMusic)
{
@ -119,12 +119,12 @@ void ZMusic::SetVolume(int volume)
rEngine->ReportError(ZERR_NOMUSIC, "SetVolume");
}
bool ZMusic::IsLoaded()
bool ZMusic::IsLoaded() const
{
return rMusic != NULL;
}
bool ZMusic::IsPlaying()
bool ZMusic::IsPlaying() const
{
if(rMusic)
return Mix_PlayingMusic() > 0;
@ -135,7 +135,7 @@ bool ZMusic::IsPlaying()
}
}
bool ZMusic::IsPaused()
bool ZMusic::IsPaused() const
{
if(rMusic)
return Mix_PausedMusic() > 0;
@ -146,7 +146,7 @@ bool ZMusic::IsPaused()
}
}
int ZMusic::Volume()
int ZMusic::Volume() const
{
if(rMusic)
return Mix_VolumeMusic(-1);

4
src/ZE_ZRect.cpp
View File

@ -13,7 +13,7 @@
File: ZE_ZRect.cpp <br>
Description: Implementation source file for core ZEngine Rectangle Object. <br>
Author(s): James Turk <br>
$Id: ZE_ZRect.cpp,v 1.6 2003/01/08 06:07:07 cozman Exp $<br>
$Id: ZE_ZRect.cpp,v 1.7 2003/01/16 05:45:58 cozman Exp $<br>
\file ZE_ZRect.cpp
\brief Source file for ZRect.
@ -86,7 +86,7 @@ bool ZRect::operator<(const ZRect &rhs) const
}
}
void ZRect::Draw(Uint8 red, Uint8 green, Uint8 blue, Uint8 alpha)
void ZRect::Draw(Uint8 red, Uint8 green, Uint8 blue, Uint8 alpha) const
{
glBindTexture(GL_TEXTURE_2D,0); //reset to blank texture
glColor4ub(red,green,blue,alpha);

16
src/ZE_ZSound.cpp
View File

@ -13,7 +13,7 @@
File: ZE_ZSound.cpp <br>
Description: Implementation source file for core ZEngine Sound Object. <br>
Author(s): James Turk <br>
$Id: ZE_ZSound.cpp,v 1.4 2003/01/13 06:00:38 cozman Exp $<br>
$Id: ZE_ZSound.cpp,v 1.5 2003/01/16 05:45:58 cozman Exp $<br>
\file ZE_ZSound.cpp
\brief Source file for ZSound.
@ -77,7 +77,7 @@ void ZSound::Play(int loopNum, int fadeTime)
rEngine->ReportError(ZERR_NOSOUND, "Play");
}
void ZSound::Pause()
void ZSound::Pause() const
{
if(rSound && rChannelID >= 0)
Mix_Pause(rChannelID);
@ -85,7 +85,7 @@ void ZSound::Pause()
rEngine->ReportError(ZERR_NOSOUND, "Pause");
}
void ZSound::Unpause()
void ZSound::Unpause() const
{
if(rSound && rChannelID >= 0)
Mix_Resume(rChannelID);
@ -93,7 +93,7 @@ void ZSound::Unpause()
rEngine->ReportError(ZERR_NOSOUND, "Unpause");
}
void ZSound::Stop(int fadeTime)
void ZSound::Stop(int fadeTime) const
{
if(rSound && rChannelID >= 0)
{
@ -114,12 +114,12 @@ void ZSound::SetVolume(int volume)
rEngine->ReportError(ZERR_NOSOUND, "SetVolume");
}
bool ZSound::IsLoaded()
bool ZSound::IsLoaded() const
{
return rSound != NULL;
}
bool ZSound::IsPlaying()
bool ZSound::IsPlaying() const
{
if(rSound && rChannelID >= 0)
return Mix_Playing(rChannelID) > 0;
@ -131,7 +131,7 @@ bool ZSound::IsPlaying()
}
}
bool ZSound::IsPaused()
bool ZSound::IsPaused() const
{
if(rSound && rChannelID >= 0)
return Mix_Paused(rChannelID) > 0;
@ -142,7 +142,7 @@ bool ZSound::IsPaused()
}
}
int ZSound::Volume()
int ZSound::Volume() const
{
if(rSound)
return Mix_VolumeChunk(rSound,-1);

8
src/ZE_ZTimer.cpp
View File

@ -13,7 +13,7 @@
File: ZE_ZTimer.cpp <br>
Description: Implementation source file for core ZEngine Timer Object. <br>
Author(s): James Turk <br>
$Id: ZE_ZTimer.cpp,v 1.3 2002/12/29 06:52:07 cozman Exp $<br>
$Id: ZE_ZTimer.cpp,v 1.4 2003/01/16 05:45:58 cozman Exp $<br>
\file ZE_ZTimer.cpp
\brief Source file for ZTimer.
@ -26,7 +26,7 @@ $Id: ZE_ZTimer.cpp,v 1.3 2002/12/29 06:52:07 cozman Exp $<br>
namespace ZE
{
Uint32 ZTimer::GetParentTime()
Uint32 ZTimer::GetParentTime() const
{
if(rUseZEngine)
return rEngine->GetTime();
@ -65,7 +65,7 @@ void ZTimer::Unpause()
}
}
Uint32 ZTimer::GetTime()
Uint32 ZTimer::GetTime() const
{
if(rPaused)
return GetParentTime() - (rPausedTime + (GetParentTime() - rLastPause));
@ -73,7 +73,7 @@ Uint32 ZTimer::GetTime()
return GetParentTime() - rPausedTime;
}
bool ZTimer::IsPaused()
bool ZTimer::IsPaused() const
{
return rPaused;
}