int __MsgFunc_ResetHUD(const char *pszName, int iSize, void *pbuf)
{
#ifdef ENGINE_DEBUG
CONPRINT("## ResetHUD\n");
#endif
return gHUD.MsgFunc_ResetHUD(pszName, iSize, pbuf );
}
// CHud destructor
// cleans up memory allocated for m_rg* arrays
CHud :: ~CHud()
{
#ifdef ENGINE_DEBUG
CONPRINT("## CHud::destructor\n");
#endif
delete [] m_rghSprites;
delete [] m_rgrcRects;
delete [] m_rgszSpriteNames;
gMP3.Shutdown();
ResetRain();
//LRC - clear all shiny surfaces
if (m_pShinySurface)
{
delete m_pShinySurface;
m_pShinySurface = NULL;
}
if ( m_pHudList )
{
HUDLIST *pList;
while ( m_pHudList )
{
pList = m_pHudList;
m_pHudList = m_pHudList->pNext;
free( pList );
}
m_pHudList = NULL;
}
ServersShutdown();
}
int __MsgFunc_InitHUD(const char *pszName, int iSize, void *pbuf)
{
#ifdef ENGINE_DEBUG
CONPRINT("## InitHUD\n");
#endif
gHUD.MsgFunc_InitHUD( pszName, iSize, pbuf );
return 1;
}
// CHud destructor
// cleans up memory allocated for m_rg* arrays
CHud :: ~CHud()
{
#ifdef ENGINE_DEBUG
CONPRINT("## CHud::destructor\n");
#endif
delete [] m_rghSprites;
delete [] m_rgrcRects;
delete [] m_rgszSpriteNames;
if ( m_pHudList )
{
HUDLIST *pList;
while ( m_pHudList )
{
pList = m_pHudList;
m_pHudList = m_pHudList->pNext;
free( pList );
}
m_pHudList = NULL;
}
}
void CHud :: VidInit( void )
{
#ifdef ENGINE_DEBUG
CONPRINT("## CHud::VidInit\n");
#endif
m_scrinfo.iSize = sizeof(m_scrinfo);
GetScreenInfo(&m_scrinfo);
// ----------
// Load Sprites
// ---------
// m_hsprFont = LoadSprite("sprites/%d_font.spr");
m_hsprLogo = 0;
m_hsprCursor = 0;
if (ScreenWidth < 640)
m_iRes = 320;
else
m_iRes = 640;
// Only load this once
if ( !m_pSpriteList )
{
// we need to load the hud.txt, and all sprites within
m_pSpriteList = SPR_GetList("sprites/hud.txt", &m_iSpriteCountAllRes);
if (m_pSpriteList)
{
int j;
// count the number of sprites of the appropriate res
m_iSpriteCount = 0;
client_sprite_t *p = m_pSpriteList;
for ( j = 0; j < m_iSpriteCountAllRes; j++ )
{
if ( p->iRes == m_iRes )
m_iSpriteCount++;
p++;
}
// allocated memory for sprite handle arrays
m_rghSprites = new HSPRITE[m_iSpriteCount];
m_rgrcRects = new wrect_t[m_iSpriteCount];
m_rgszSpriteNames = new char[m_iSpriteCount * MAX_SPRITE_NAME_LENGTH];
p = m_pSpriteList;
int index = 0;
for ( j = 0; j < m_iSpriteCountAllRes; j++ )
{
if ( p->iRes == m_iRes )
{
char sz[256];
sprintf(sz, "sprites/%s.spr", p->szSprite);
m_rghSprites[index] = SPR_Load(sz);
m_rgrcRects[index] = p->rc;
strncpy( &m_rgszSpriteNames[index * MAX_SPRITE_NAME_LENGTH], p->szName, MAX_SPRITE_NAME_LENGTH );
index++;
}
p++;
}
}
}
else
{
// we have already have loaded the sprite reference from hud.txt, but
// we need to make sure all the sprites have been loaded (we've gone through a transition, or loaded a save game)
client_sprite_t *p = m_pSpriteList;
int index = 0;
for ( int j = 0; j < m_iSpriteCountAllRes; j++ )
{
if ( p->iRes == m_iRes )
{
char sz[256];
sprintf( sz, "sprites/%s.spr", p->szSprite );
m_rghSprites[index] = SPR_Load(sz);
index++;
}
p++;
}
}
// assumption: number_1, number_2, etc, are all listed and loaded sequentially
m_HUD_number_0 = GetSpriteIndex( "number_0" );
m_iFontHeight = m_rgrcRects[m_HUD_number_0].bottom - m_rgrcRects[m_HUD_number_0].top;
m_Ammo.VidInit();
m_Health.VidInit();
m_Spectator.VidInit();
m_Geiger.VidInit();
m_Train.VidInit();
m_Battery.VidInit();
m_Flash.VidInit();
m_Message.VidInit();
m_StatusBar.VidInit();
m_DeathNotice.VidInit();
m_SayText.VidInit();
m_Menu.VidInit();
m_AmmoSecondary.VidInit();
m_TextMessage.VidInit();
m_StatusIcons.VidInit();
m_Particle.VidInit(); // (LRC) -- 30/08/02 November235: Particles to Order
}
// This is called every time the DLL is loaded
void CHud :: Init( void )
{
#ifdef ENGINE_DEBUG
CONPRINT("## CHud::Init\n");
#endif
HOOK_MESSAGE( Logo );
HOOK_MESSAGE( ResetHUD );
HOOK_MESSAGE( GameMode );
HOOK_MESSAGE( InitHUD );
HOOK_MESSAGE( ViewMode );
HOOK_MESSAGE( SetFOV );
HOOK_MESSAGE( Concuss );
HOOK_MESSAGE( HUDColor ); //LRC
HOOK_MESSAGE( SetFog ); //LRC
HOOK_MESSAGE( KeyedDLight ); //LRC
HOOK_MESSAGE( AddShine ); //LRC
HOOK_MESSAGE( SetSky ); //LRC
// TFFree CommandMenu
HOOK_COMMAND( "+commandmenu", OpenCommandMenu );
HOOK_COMMAND( "-commandmenu", CloseCommandMenu );
HOOK_COMMAND( "ForceCloseCommandMenu", ForceCloseCommandMenu );
HOOK_COMMAND( "special", InputPlayerSpecial );
HOOK_COMMAND( "togglebrowser", ToggleServerBrowser );
HOOK_MESSAGE( ValClass );
HOOK_MESSAGE( TeamNames );
HOOK_MESSAGE( Feign );
HOOK_MESSAGE( Detpack );
HOOK_MESSAGE( MOTD );
HOOK_MESSAGE( BuildSt );
HOOK_MESSAGE( RandomPC );
HOOK_MESSAGE( ServerName );
HOOK_MESSAGE( ScoreInfo );
HOOK_MESSAGE( TeamScore );
HOOK_MESSAGE( TeamInfo );
HOOK_MESSAGE( Spectator );
HOOK_MESSAGE( AllowSpec );
// VGUI Menus
HOOK_MESSAGE( VGUIMenu );
CVAR_CREATE( "hud_classautokill", "1", FCVAR_ARCHIVE | FCVAR_USERINFO ); // controls whether or not to suicide immediately on TF class switch
CVAR_CREATE( "hud_takesshots", "0", FCVAR_ARCHIVE ); // controls whether or not to automatically take screenshots at the end of a round
m_iLogo = 0;
m_iFOV = 0;
m_iHUDColor = 0x00FFA000; //255,160,0 -- LRC
CVAR_CREATE( "zoom_sensitivity_ratio", "1.2", 0 );
default_fov = CVAR_CREATE( "default_fov", "90", 0 );
m_pCvarStealMouse = CVAR_CREATE( "hud_capturemouse", "1", FCVAR_ARCHIVE );
m_pCvarDraw = CVAR_CREATE( "hud_draw", "1", FCVAR_ARCHIVE );
cl_lw = gEngfuncs.pfnGetCvarPointer( "cl_lw" );
m_pSpriteList = NULL;
m_pShinySurface = NULL; //LRC
// Clear any old HUD list
if ( m_pHudList )
{
HUDLIST *pList;
while ( m_pHudList )
{
pList = m_pHudList;
m_pHudList = m_pHudList->pNext;
free( pList );
}
m_pHudList = NULL;
}
// In case we get messages before the first update -- time will be valid
m_flTime = 1.0;
m_Ammo.Init();
m_Health.Init();
m_SayText.Init();
m_Spectator.Init();
m_Geiger.Init();
m_Train.Init();
m_Battery.Init();
m_Flash.Init();
m_Message.Init();
m_StatusBar.Init();
m_DeathNotice.Init();
m_AmmoSecondary.Init();
m_TextMessage.Init();
m_StatusIcons.Init();
m_Particle.Init(); // (LRC) -- 30/08/02 November235: Particles to Order
m_Menu.Init();
MsgFunc_ResetHUD(0, 0, NULL );
}
// This is called every time the DLL is loaded
void CHud :: Init( void )
{
#ifdef ENGINE_DEBUG
CONPRINT("## CHud::Init\n");
#endif
HOOK_MESSAGE( Logo );
HOOK_MESSAGE( ResetHUD );
HOOK_MESSAGE( GameMode );
HOOK_MESSAGE( InitHUD );
HOOK_MESSAGE( ViewMode );
HOOK_MESSAGE( SetFOV );
HOOK_MESSAGE( Concuss );
HOOK_MESSAGE( HUDColor ); //LRC
HOOK_MESSAGE( SetFog ); //LRC
HOOK_MESSAGE( KeyedDLight ); //LRC
HOOK_MESSAGE( AddShine ); //LRC
HOOK_MESSAGE( Test ); //LRC
HOOK_MESSAGE( SetSky ); //LRC
HOOK_MESSAGE( CamData );//G-Cont. for new camera style
HOOK_MESSAGE( RainData );//G-Cont. for rain control
HOOK_MESSAGE( Inventory ); //AJH Inventory system
HOOK_MESSAGE( ClampView ); //LRC 1.8
//KILLAR: MP3
if(gMP3.Initialize())
{
HOOK_MESSAGE( PlayMP3 );
HOOK_COMMAND( "stopaudio", StopMP3 );
}
// TFFree CommandMenu
HOOK_COMMAND( "+commandmenu", OpenCommandMenu );
HOOK_COMMAND( "-commandmenu", CloseCommandMenu );
HOOK_COMMAND( "ForceCloseCommandMenu", ForceCloseCommandMenu );
HOOK_COMMAND( "special", InputPlayerSpecial );
HOOK_COMMAND( "togglebrowser", ToggleServerBrowser );
HOOK_MESSAGE( ValClass );
HOOK_MESSAGE( TeamNames );
HOOK_MESSAGE( Feign );
HOOK_MESSAGE( Detpack );
HOOK_MESSAGE( MOTD );
HOOK_MESSAGE( BuildSt );
HOOK_MESSAGE( RandomPC );
HOOK_MESSAGE( ServerName );
HOOK_MESSAGE( ScoreInfo );
HOOK_MESSAGE( TeamScore );
HOOK_MESSAGE( TeamInfo );
HOOK_MESSAGE( Spectator );
HOOK_MESSAGE( AllowSpec );
// VGUI Menus
HOOK_MESSAGE( VGUIMenu );
CVAR_CREATE( "hud_classautokill", "1", FCVAR_ARCHIVE | FCVAR_USERINFO ); // controls whether or not to suicide immediately on TF class switch
CVAR_CREATE( "hud_takesshots", "0", FCVAR_ARCHIVE ); // controls whether or not to automatically take screenshots at the end of a round
CVAR_CREATE("r_glow", "2", FCVAR_ARCHIVE );
CVAR_CREATE("r_glowstrength", "1", FCVAR_ARCHIVE );
CVAR_CREATE("r_glowblur", "6", FCVAR_ARCHIVE );
CVAR_CREATE("r_glowdark", "10", FCVAR_ARCHIVE );
viewEntityIndex = 0; // trigger_viewset stuff
viewFlags = 0;
m_iLogo = 0;
m_iFOV = 0;
numMirrors = 0;
m_iHUDColor = 0x00FFA000; //255,160,0 -- LRC
CVAR_CREATE( "zoom_sensitivity_ratio", "1.2", 0 );
default_fov = CVAR_CREATE( "default_fov", "90", 0 );
m_pCvarStealMouse = CVAR_CREATE( "hud_capturemouse", "1", FCVAR_ARCHIVE );
m_pCvarDraw = CVAR_CREATE( "hud_draw", "1", FCVAR_ARCHIVE );
cl_lw = gEngfuncs.pfnGetCvarPointer( "cl_lw" );
RainInfo = gEngfuncs.pfnRegisterVariable( "cl_raininfo", "0", 0 );
m_pSpriteList = NULL;
m_pShinySurface = NULL; //LRC
// Clear any old HUD list
if ( m_pHudList )
{
HUDLIST *pList;
while ( m_pHudList )
{
pList = m_pHudList;
m_pHudList = m_pHudList->pNext;
free( pList );
}
m_pHudList = NULL;
}
// In case we get messages before the first update -- time will be valid
m_flTime = 1.0;
m_Ammo.Init();
m_Health.Init();
m_SayText.Init();
m_Spectator.Init();
m_Geiger.Init();
m_Train.Init();
m_Battery.Init();
m_Flash.Init();
m_Message.Init();
m_StatusBar.Init();
m_DeathNotice.Init();
m_AmmoSecondary.Init();
m_TextMessage.Init();
m_StatusIcons.Init();
GetClientVoiceMgr()->Init(&g_VoiceStatusHelper, (vgui::Panel**)&gViewPort);
m_Particle.Init(); // (LRC) -- 30/08/02 November235: Particles to Order
m_Lensflare.Init();
m_Menu.Init();
InitRain();
ServersInit();
MsgFunc_ResetHUD(0, 0, NULL );
}
// loads and parses the particle definition file
bool CGrassParticleSystem::LoadParticleDefinition( particle_system_management *pSysDetails )
{
// check we've set a file
if(!m_sParticleFile) {
CONPRINT("No Grass Particle definition file specified");
return false;
}
// load file checking it exists
char *sFile = (char *)gEngfuncs.COM_LoadFile(m_sParticleFile, 5 , null);
if(!sFile) {
CONPRINT("Bad Grass Particle definition file specified %s\n", m_sParticleFile);
return false;
}
char sSetting[256];
char sValue[256];
// pointer to the current system
grass_particle_system *pSystem = NULL;
// better than while(1)
bool bLooping = true;
while(bLooping) {
// read the first chunk. it should be a setting
sFile = gEngfuncs.COM_ParseFile(sFile, sSetting);
// eof before a setting is fine
if(!sFile) {
break;
}
// not eof but no setting... !?
if(!sSetting) {
CONPRINT("Unexpected error in file after %sin %s", sValue, m_sParticleFile);
gEngfuncs.COM_FreeFile(sFile);
return false;
}
// we're finished with this particle, create a new particle and parse
if((!_stricmp(sSetting, "new_particle"))) {
pSystem = CreateDefaultParticleSystem();
pSystem->vDirection = pSysDetails->vDirection;
pSystem->vAbsMax = pSysDetails->vAbsMax;
pSystem->vAbsMin = pSysDetails->vAbsMin;
pSystem->vPostion = pSysDetails->vPosition;
// create the new gras type
grass_particle_types *pGrassSystem = new grass_particle_types;
pGrassSystem->pSystem = pSystem;
pGrassSystem->pParticleTexture = NULL;
m_cGrassTypes.push_back(pGrassSystem);
continue;
}
// getting the value for this setting as setting and value's should be paired
sFile = gEngfuncs.COM_ParseFile(sFile, sValue);
// hitting eof is unaccpetable so no need to check for it and return true;
if(!sValue) {
CONPRINT("Unexpected error in file after %s in %s", sSetting, m_sParticleFile);
gEngfuncs.COM_FreeFile(sFile);
return false;
}
// first particle
if(pSystem == NULL) {
pSystem = CreateDefaultParticleSystem();
pSystem->vDirection = pSysDetails->vDirection;
pSystem->vAbsMax = pSysDetails->vAbsMax;
pSystem->vAbsMin = pSysDetails->vAbsMin;
pSystem->vPostion = pSysDetails->vPosition;
// create the new gras type
grass_particle_types *pGrassSystem = new grass_particle_types;
pGrassSystem->pSystem = pSystem;
pGrassSystem->pParticleTexture = NULL;
m_cGrassTypes.push_back(pGrassSystem);
}
// temp values so we don't have to keep converting when performing calcs on the inputted variables
int iTemp = 0;
// particle texture path
if(!_stricmp(sSetting, "texture")) {
_snprintf(pSystem->sParticleTexture, MAX_PARTICLE_PATH, "%s", sValue);
}
// size of texture * this value
else if(!_stricmp(sSetting, "scale")) {
pSystem->flSize = atof(sValue);
}
// the maximum amount this grass can lean
else if(!_stricmp(sSetting, "leaning_max")) {
pSystem->flLeaningMax = atof(sValue);
}
// the maximum amount this grass can lean
else if(!_stricmp(sSetting, "leaning_min")) {
pSystem->flLeaningMin = atof(sValue);
}
// how fast the wind is going
else if(!_stricmp(sSetting, "wave_speed")) {
pSystem->flWaveSpeed = atof(sValue);
}
// the number of particles in this system
else if(!_stricmp(sSetting, "particles")) {
pSystem->iCount = atoi(sValue);
}
// how transparent the particles are
else if(!_stricmp(sSetting, "transparency")) {
iTemp = atoi(sValue);
// make sure it isn't out of range
if(iTemp > 255 || iTemp < 0)
pSystem->iTransparency = 255;
else
pSystem->iTransparency = iTemp;
}
// level of detail
else if(!_stricmp(sSetting, "lod")) {
pSystem->bLOD = (!!(atoi(sValue)));
}
// drop on ground ??
else if(!_stricmp(sSetting, "drop_on_ground")) {
pSystem->bDropOnGround = (!!(atoi(sValue)));
}
// ignore_sort - Do not sort these particles with the rest ( saves cpu time )
else if(!_stricmp(sSetting, "ignore_sort")) {
pSystem->bIgnoreSort = (!!(atoi(sValue)));
}
// randomize - set different scales based on iRandomVal's value
else if(!_stricmp(sSetting, "randomize")) {
pSystem->bUseRandom = (!!(atoi(sValue)));
}
// different scales values
else if(!_stricmp(sSetting, "random_modifier")) {
pSystem->fRandomVal = atof(sValue);
}
// catch all to accomodate for my spelling at first and then mapper's spelling later on
else {
CONPRINT("Unknown setting - %s in %s\n\0", sSetting, m_sParticleFile);
}
}
return true;
}
// draws this grass particle
//extern void RenderFog ( void ); // Fograin92: Disabled
void CGrassParticle::Draw( void )
{
if (m_bIngoreParticle == true)
return;
if(sParticle.pTexture == NULL) {
CONPRINT("Null texture in particle\n");
return;
}
Vector vForward, vRight, vUp, vDir;
AngleVectors(v_angles, vForward, vRight, vUp );
vDir = ( sParticle.vPosition - flPlayerOrigin ).Normalize( );
if ( DotProduct ( vDir, vForward ) < 0 )
return;
int iHealth = 0;
// lets make sure transparency doesn't overflow or udnerflow
if (sParticle.iTransparency > 255)
sParticle.iTransparency = 255;
if (sParticle.iTransparency < 0)
sParticle.iTransparency = 0;
iHealth = sParticle.iTransparency;
if (pSys->bLOD) // fade out particles that are further away (LOD)
{
float flDistance = sqrt(sParticle.flSquareDistanceToPlayer);
if ((flDistance > m_flLodMinDistance) && (flDistance < m_flLodMaxDistance))
{
float flTransparencyFactor = 1 - ((flDistance - m_flLodMinDistance) / (m_flLodMaxDistance - m_flLodMinDistance));
if (flTransparencyFactor > 1)
flTransparencyFactor = 1;
if (flTransparencyFactor < 0)
flTransparencyFactor = 0;
iHealth *= flTransparencyFactor;
}
}
vec3_t vPoint, vPosition;
vec3_t vWaveForward, vWaveRight, vWaveUp;
// We again copy part->origin into another vector to prevent us accidentally messing with it
VectorCopy( sParticle.vPosition, vPosition );
AngleVectors(m_vNormal, vForward, vRight, vUp);
AngleVectors(m_vWaveNormal, vWaveForward, vWaveRight, vWaveUp);
glColor4ub(sParticle.iRed, sParticle.iGreen, sParticle.iBlue,iHealth);
//RenderFog(); // Fograin92: Disabled
// Finally, we draw the particle
glBindTexture(GL_TEXTURE_2D, sParticle.pTexture->iID);
glBegin(GL_QUADS);
glTexCoord2f(0, 0.95f);
VectorMA (sParticle.vPosition, sParticle.flSize, vWaveUp, vPoint);
VectorMA (vPoint, -sParticle.flSize, vWaveRight, vPoint);
glVertex3fv(vPoint);
glTexCoord2f(0.95f, 0.95f);
VectorMA (sParticle.vPosition, sParticle.flSize, vWaveUp, vPoint);
VectorMA (vPoint, sParticle.flSize, vWaveRight, vPoint);
glVertex3fv(vPoint);
glTexCoord2f(0.95f, 0);
VectorMA (sParticle.vPosition, -sParticle.flSize, vUp, vPoint);
VectorMA (vPoint, sParticle.flSize, vRight, vPoint);
glVertex3fv(vPoint);
glTexCoord2f(0, 0);
VectorMA (sParticle.vPosition, -sParticle.flSize, vUp, vPoint);
VectorMA (vPoint, -sParticle.flSize, vRight, vPoint);
glVertex3fv(vPoint);
glEnd();
}
