ref: bf5dc91f8d7bc2035effd18290c523050fa1b2cd
dir: /code/cgame/cg_players.c/
/*
===========================================================================
Copyright (C) 1999-2005 Id Software, Inc.
This file is part of Quake III Arena source code.
Quake III Arena source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
Quake III Arena source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Foobar; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===========================================================================
*/
//
// cg_players.c -- handle the media and animation for player entities
#include "cg_local.h"
char *cg_customSoundNames[MAX_CUSTOM_SOUNDS] = {
"*death1.wav",
"*death2.wav",
"*death3.wav",
"*jump1.wav",
"*pain25_1.wav",
"*pain50_1.wav",
"*pain75_1.wav",
"*pain100_1.wav",
"*falling1.wav",
"*gasp.wav",
"*drown.wav",
"*fall1.wav",
"*taunt.wav"
};
/*
================
CG_CustomSound
================
*/
sfxHandle_t CG_CustomSound( int clientNum, const char *soundName ) {
clientInfo_t *ci;
int i;
if ( soundName[0] != '*' ) {
return trap_S_RegisterSound( soundName, qfalse );
}
if ( clientNum < 0 || clientNum >= MAX_CLIENTS ) {
clientNum = 0;
}
ci = &cgs.clientinfo[ clientNum ];
for ( i = 0 ; i < MAX_CUSTOM_SOUNDS && cg_customSoundNames[i] ; i++ ) {
if ( !strcmp( soundName, cg_customSoundNames[i] ) ) {
return ci->sounds[i];
}
}
CG_Error( "Unknown custom sound: %s", soundName );
return 0;
}
/*
=============================================================================
CLIENT INFO
=============================================================================
*/
/*
======================
CG_ParseAnimationFile
Read a configuration file containing animation coutns and rates
models/players/visor/animation.cfg, etc
======================
*/
static qboolean CG_ParseAnimationFile( const char *filename, clientInfo_t *ci ) {
char *text_p, *prev;
int len;
int i;
char *token;
float fps;
int skip;
char text[20000];
fileHandle_t f;
animation_t *animations;
animations = ci->animations;
// load the file
len = trap_FS_FOpenFile( filename, &f, FS_READ );
if ( len <= 0 ) {
return qfalse;
}
if ( len >= sizeof( text ) - 1 ) {
CG_Printf( "File %s too long\n", filename );
return qfalse;
}
trap_FS_Read( text, len, f );
text[len] = 0;
trap_FS_FCloseFile( f );
// parse the text
text_p = text;
skip = 0; // quite the compiler warning
ci->footsteps = FOOTSTEP_NORMAL;
VectorClear( ci->headOffset );
ci->gender = GENDER_MALE;
ci->fixedlegs = qfalse;
ci->fixedtorso = qfalse;
// read optional parameters
while ( 1 ) {
prev = text_p; // so we can unget
token = COM_Parse( &text_p );
if ( !token ) {
break;
}
if ( !Q_stricmp( token, "footsteps" ) ) {
token = COM_Parse( &text_p );
if ( !token ) {
break;
}
if ( !Q_stricmp( token, "default" ) || !Q_stricmp( token, "normal" ) ) {
ci->footsteps = FOOTSTEP_NORMAL;
} else if ( !Q_stricmp( token, "boot" ) ) {
ci->footsteps = FOOTSTEP_BOOT;
} else if ( !Q_stricmp( token, "flesh" ) ) {
ci->footsteps = FOOTSTEP_FLESH;
} else if ( !Q_stricmp( token, "mech" ) ) {
ci->footsteps = FOOTSTEP_MECH;
} else if ( !Q_stricmp( token, "energy" ) ) {
ci->footsteps = FOOTSTEP_ENERGY;
} else {
CG_Printf( "Bad footsteps parm in %s: %s\n", filename, token );
}
continue;
} else if ( !Q_stricmp( token, "headoffset" ) ) {
for ( i = 0 ; i < 3 ; i++ ) {
token = COM_Parse( &text_p );
if ( !token ) {
break;
}
ci->headOffset[i] = atof( token );
}
continue;
} else if ( !Q_stricmp( token, "sex" ) ) {
token = COM_Parse( &text_p );
if ( !token ) {
break;
}
if ( token[0] == 'f' || token[0] == 'F' ) {
ci->gender = GENDER_FEMALE;
} else if ( token[0] == 'n' || token[0] == 'N' ) {
ci->gender = GENDER_NEUTER;
} else {
ci->gender = GENDER_MALE;
}
continue;
} else if ( !Q_stricmp( token, "fixedlegs" ) ) {
ci->fixedlegs = qtrue;
continue;
} else if ( !Q_stricmp( token, "fixedtorso" ) ) {
ci->fixedtorso = qtrue;
continue;
}
// if it is a number, start parsing animations
if ( token[0] >= '0' && token[0] <= '9' ) {
text_p = prev; // unget the token
break;
}
Com_Printf( "unknown token '%s' is %s\n", token, filename );
}
// read information for each frame
for ( i = 0 ; i < MAX_ANIMATIONS ; i++ ) {
token = COM_Parse( &text_p );
if ( !*token ) {
if( i >= TORSO_GETFLAG && i <= TORSO_NEGATIVE ) {
animations[i].firstFrame = animations[TORSO_GESTURE].firstFrame;
animations[i].frameLerp = animations[TORSO_GESTURE].frameLerp;
animations[i].initialLerp = animations[TORSO_GESTURE].initialLerp;
animations[i].loopFrames = animations[TORSO_GESTURE].loopFrames;
animations[i].numFrames = animations[TORSO_GESTURE].numFrames;
animations[i].reversed = qfalse;
animations[i].flipflop = qfalse;
continue;
}
break;
}
animations[i].firstFrame = atoi( token );
// leg only frames are adjusted to not count the upper body only frames
if ( i == LEGS_WALKCR ) {
skip = animations[LEGS_WALKCR].firstFrame - animations[TORSO_GESTURE].firstFrame;
}
if ( i >= LEGS_WALKCR && i<TORSO_GETFLAG) {
animations[i].firstFrame -= skip;
}
token = COM_Parse( &text_p );
if ( !*token ) {
break;
}
animations[i].numFrames = atoi( token );
animations[i].reversed = qfalse;
animations[i].flipflop = qfalse;
// if numFrames is negative the animation is reversed
if (animations[i].numFrames < 0) {
animations[i].numFrames = -animations[i].numFrames;
animations[i].reversed = qtrue;
}
token = COM_Parse( &text_p );
if ( !*token ) {
break;
}
animations[i].loopFrames = atoi( token );
token = COM_Parse( &text_p );
if ( !*token ) {
break;
}
fps = atof( token );
if ( fps == 0 ) {
fps = 1;
}
animations[i].frameLerp = 1000 / fps;
animations[i].initialLerp = 1000 / fps;
}
if ( i != MAX_ANIMATIONS ) {
CG_Printf( "Error parsing animation file: %s", filename );
return qfalse;
}
// crouch backward animation
memcpy(&animations[LEGS_BACKCR], &animations[LEGS_WALKCR], sizeof(animation_t));
animations[LEGS_BACKCR].reversed = qtrue;
// walk backward animation
memcpy(&animations[LEGS_BACKWALK], &animations[LEGS_WALK], sizeof(animation_t));
animations[LEGS_BACKWALK].reversed = qtrue;
// flag moving fast
animations[FLAG_RUN].firstFrame = 0;
animations[FLAG_RUN].numFrames = 16;
animations[FLAG_RUN].loopFrames = 16;
animations[FLAG_RUN].frameLerp = 1000 / 15;
animations[FLAG_RUN].initialLerp = 1000 / 15;
animations[FLAG_RUN].reversed = qfalse;
// flag not moving or moving slowly
animations[FLAG_STAND].firstFrame = 16;
animations[FLAG_STAND].numFrames = 5;
animations[FLAG_STAND].loopFrames = 0;
animations[FLAG_STAND].frameLerp = 1000 / 20;
animations[FLAG_STAND].initialLerp = 1000 / 20;
animations[FLAG_STAND].reversed = qfalse;
// flag speeding up
animations[FLAG_STAND2RUN].firstFrame = 16;
animations[FLAG_STAND2RUN].numFrames = 5;
animations[FLAG_STAND2RUN].loopFrames = 1;
animations[FLAG_STAND2RUN].frameLerp = 1000 / 15;
animations[FLAG_STAND2RUN].initialLerp = 1000 / 15;
animations[FLAG_STAND2RUN].reversed = qtrue;
//
// new anims changes
//
// animations[TORSO_GETFLAG].flipflop = qtrue;
// animations[TORSO_GUARDBASE].flipflop = qtrue;
// animations[TORSO_PATROL].flipflop = qtrue;
// animations[TORSO_AFFIRMATIVE].flipflop = qtrue;
// animations[TORSO_NEGATIVE].flipflop = qtrue;
//
return qtrue;
}
/*
==========================
CG_FileExists
==========================
*/
static qboolean CG_FileExists(const char *filename) {
int len;
len = trap_FS_FOpenFile( filename, 0, FS_READ );
if (len>0) {
return qtrue;
}
return qfalse;
}
/*
==========================
CG_FindClientModelFile
==========================
*/
static qboolean CG_FindClientModelFile( char *filename, int length, clientInfo_t *ci, const char *teamName, const char *modelName, const char *skinName, const char *base, const char *ext ) {
char *team, *charactersFolder;
int i;
if ( cgs.gametype >= GT_TEAM ) {
switch ( ci->team ) {
case TEAM_BLUE: {
team = "blue";
break;
}
default: {
team = "red";
break;
}
}
}
else {
team = "default";
}
charactersFolder = "";
while(1) {
for ( i = 0; i < 2; i++ ) {
if ( i == 0 && teamName && *teamName ) {
// "models/players/characters/james/stroggs/lower_lily_red.skin"
Com_sprintf( filename, length, "models/players/%s%s/%s%s_%s_%s.%s", charactersFolder, modelName, teamName, base, skinName, team, ext );
}
else {
// "models/players/characters/james/lower_lily_red.skin"
Com_sprintf( filename, length, "models/players/%s%s/%s_%s_%s.%s", charactersFolder, modelName, base, skinName, team, ext );
}
if ( CG_FileExists( filename ) ) {
return qtrue;
}
if ( cgs.gametype >= GT_TEAM ) {
if ( i == 0 && teamName && *teamName ) {
// "models/players/characters/james/stroggs/lower_red.skin"
Com_sprintf( filename, length, "models/players/%s%s/%s%s_%s.%s", charactersFolder, modelName, teamName, base, team, ext );
}
else {
// "models/players/characters/james/lower_red.skin"
Com_sprintf( filename, length, "models/players/%s%s/%s_%s.%s", charactersFolder, modelName, base, team, ext );
}
}
else {
if ( i == 0 && teamName && *teamName ) {
// "models/players/characters/james/stroggs/lower_lily.skin"
Com_sprintf( filename, length, "models/players/%s%s/%s%s_%s.%s", charactersFolder, modelName, teamName, base, skinName, ext );
}
else {
// "models/players/characters/james/lower_lily.skin"
Com_sprintf( filename, length, "models/players/%s%s/%s_%s.%s", charactersFolder, modelName, base, skinName, ext );
}
}
if ( CG_FileExists( filename ) ) {
return qtrue;
}
if ( !teamName || !*teamName ) {
break;
}
}
// if tried the heads folder first
if ( charactersFolder[0] ) {
break;
}
charactersFolder = "characters/";
}
return qfalse;
}
/*
==========================
CG_FindClientHeadFile
==========================
*/
static qboolean CG_FindClientHeadFile( char *filename, int length, clientInfo_t *ci, const char *teamName, const char *headModelName, const char *headSkinName, const char *base, const char *ext ) {
char *team, *headsFolder;
int i;
if ( cgs.gametype >= GT_TEAM ) {
switch ( ci->team ) {
case TEAM_BLUE: {
team = "blue";
break;
}
default: {
team = "red";
break;
}
}
}
else {
team = "default";
}
if ( headModelName[0] == '*' ) {
headsFolder = "heads/";
headModelName++;
}
else {
headsFolder = "";
}
while(1) {
for ( i = 0; i < 2; i++ ) {
if ( i == 0 && teamName && *teamName ) {
Com_sprintf( filename, length, "models/players/%s%s/%s/%s%s_%s.%s", headsFolder, headModelName, headSkinName, teamName, base, team, ext );
}
else {
Com_sprintf( filename, length, "models/players/%s%s/%s/%s_%s.%s", headsFolder, headModelName, headSkinName, base, team, ext );
}
if ( CG_FileExists( filename ) ) {
return qtrue;
}
if ( cgs.gametype >= GT_TEAM ) {
if ( i == 0 && teamName && *teamName ) {
Com_sprintf( filename, length, "models/players/%s%s/%s%s_%s.%s", headsFolder, headModelName, teamName, base, team, ext );
}
else {
Com_sprintf( filename, length, "models/players/%s%s/%s_%s.%s", headsFolder, headModelName, base, team, ext );
}
}
else {
if ( i == 0 && teamName && *teamName ) {
Com_sprintf( filename, length, "models/players/%s%s/%s%s_%s.%s", headsFolder, headModelName, teamName, base, headSkinName, ext );
}
else {
Com_sprintf( filename, length, "models/players/%s%s/%s_%s.%s", headsFolder, headModelName, base, headSkinName, ext );
}
}
if ( CG_FileExists( filename ) ) {
return qtrue;
}
if ( !teamName || !*teamName ) {
break;
}
}
// if tried the heads folder first
if ( headsFolder[0] ) {
break;
}
headsFolder = "heads/";
}
return qfalse;
}
/*
==========================
CG_RegisterClientSkin
==========================
*/
static qboolean CG_RegisterClientSkin( clientInfo_t *ci, const char *teamName, const char *modelName, const char *skinName, const char *headModelName, const char *headSkinName ) {
char filename[MAX_QPATH];
/*
Com_sprintf( filename, sizeof( filename ), "models/players/%s/%slower_%s.skin", modelName, teamName, skinName );
ci->legsSkin = trap_R_RegisterSkin( filename );
if (!ci->legsSkin) {
Com_sprintf( filename, sizeof( filename ), "models/players/characters/%s/%slower_%s.skin", modelName, teamName, skinName );
ci->legsSkin = trap_R_RegisterSkin( filename );
if (!ci->legsSkin) {
Com_Printf( "Leg skin load failure: %s\n", filename );
}
}
Com_sprintf( filename, sizeof( filename ), "models/players/%s/%supper_%s.skin", modelName, teamName, skinName );
ci->torsoSkin = trap_R_RegisterSkin( filename );
if (!ci->torsoSkin) {
Com_sprintf( filename, sizeof( filename ), "models/players/characters/%s/%supper_%s.skin", modelName, teamName, skinName );
ci->torsoSkin = trap_R_RegisterSkin( filename );
if (!ci->torsoSkin) {
Com_Printf( "Torso skin load failure: %s\n", filename );
}
}
*/
if ( CG_FindClientModelFile( filename, sizeof(filename), ci, teamName, modelName, skinName, "lower", "skin" ) ) {
ci->legsSkin = trap_R_RegisterSkin( filename );
}
if (!ci->legsSkin) {
Com_Printf( "Leg skin load failure: %s\n", filename );
}
if ( CG_FindClientModelFile( filename, sizeof(filename), ci, teamName, modelName, skinName, "upper", "skin" ) ) {
ci->torsoSkin = trap_R_RegisterSkin( filename );
}
if (!ci->torsoSkin) {
Com_Printf( "Torso skin load failure: %s\n", filename );
}
if ( CG_FindClientHeadFile( filename, sizeof(filename), ci, teamName, headModelName, headSkinName, "head", "skin" ) ) {
ci->headSkin = trap_R_RegisterSkin( filename );
}
if (!ci->headSkin) {
Com_Printf( "Head skin load failure: %s\n", filename );
}
// if any skins failed to load
if ( !ci->legsSkin || !ci->torsoSkin || !ci->headSkin ) {
return qfalse;
}
return qtrue;
}
/*
==========================
CG_RegisterClientModelname
==========================
*/
static qboolean CG_RegisterClientModelname( clientInfo_t *ci, const char *modelName, const char *skinName, const char *headModelName, const char *headSkinName, const char *teamName ) {
char filename[MAX_QPATH*2];
const char *headName;
char newTeamName[MAX_QPATH*2];
if ( headModelName[0] == '\0' ) {
headName = modelName;
}
else {
headName = headModelName;
}
Com_sprintf( filename, sizeof( filename ), "models/players/%s/lower.md3", modelName );
ci->legsModel = trap_R_RegisterModel( filename );
if ( !ci->legsModel ) {
Com_sprintf( filename, sizeof( filename ), "models/players/characters/%s/lower.md3", modelName );
ci->legsModel = trap_R_RegisterModel( filename );
if ( !ci->legsModel ) {
Com_Printf( "Failed to load model file %s\n", filename );
return qfalse;
}
}
Com_sprintf( filename, sizeof( filename ), "models/players/%s/upper.md3", modelName );
ci->torsoModel = trap_R_RegisterModel( filename );
if ( !ci->torsoModel ) {
Com_sprintf( filename, sizeof( filename ), "models/players/characters/%s/upper.md3", modelName );
ci->torsoModel = trap_R_RegisterModel( filename );
if ( !ci->torsoModel ) {
Com_Printf( "Failed to load model file %s\n", filename );
return qfalse;
}
}
if( headName[0] == '*' ) {
Com_sprintf( filename, sizeof( filename ), "models/players/heads/%s/%s.md3", &headModelName[1], &headModelName[1] );
}
else {
Com_sprintf( filename, sizeof( filename ), "models/players/%s/head.md3", headName );
}
ci->headModel = trap_R_RegisterModel( filename );
// if the head model could not be found and we didn't load from the heads folder try to load from there
if ( !ci->headModel && headName[0] != '*' ) {
Com_sprintf( filename, sizeof( filename ), "models/players/heads/%s/%s.md3", headModelName, headModelName );
ci->headModel = trap_R_RegisterModel( filename );
}
if ( !ci->headModel ) {
Com_Printf( "Failed to load model file %s\n", filename );
return qfalse;
}
// if any skins failed to load, return failure
if ( !CG_RegisterClientSkin( ci, teamName, modelName, skinName, headName, headSkinName ) ) {
if ( teamName && *teamName) {
Com_Printf( "Failed to load skin file: %s : %s : %s, %s : %s\n", teamName, modelName, skinName, headName, headSkinName );
if( ci->team == TEAM_BLUE ) {
Com_sprintf(newTeamName, sizeof(newTeamName), "%s/", DEFAULT_BLUETEAM_NAME);
}
else {
Com_sprintf(newTeamName, sizeof(newTeamName), "%s/", DEFAULT_REDTEAM_NAME);
}
if ( !CG_RegisterClientSkin( ci, newTeamName, modelName, skinName, headName, headSkinName ) ) {
Com_Printf( "Failed to load skin file: %s : %s : %s, %s : %s\n", newTeamName, modelName, skinName, headName, headSkinName );
return qfalse;
}
} else {
Com_Printf( "Failed to load skin file: %s : %s, %s : %s\n", modelName, skinName, headName, headSkinName );
return qfalse;
}
}
// load the animations
Com_sprintf( filename, sizeof( filename ), "models/players/%s/animation.cfg", modelName );
if ( !CG_ParseAnimationFile( filename, ci ) ) {
Com_sprintf( filename, sizeof( filename ), "models/players/characters/%s/animation.cfg", modelName );
if ( !CG_ParseAnimationFile( filename, ci ) ) {
Com_Printf( "Failed to load animation file %s\n", filename );
return qfalse;
}
}
if ( CG_FindClientHeadFile( filename, sizeof(filename), ci, teamName, headName, headSkinName, "icon", "skin" ) ) {
ci->modelIcon = trap_R_RegisterShaderNoMip( filename );
}
else if ( CG_FindClientHeadFile( filename, sizeof(filename), ci, teamName, headName, headSkinName, "icon", "tga" ) ) {
ci->modelIcon = trap_R_RegisterShaderNoMip( filename );
}
if ( !ci->modelIcon ) {
return qfalse;
}
return qtrue;
}
/*
====================
CG_ColorFromString
====================
*/
static void CG_ColorFromString( const char *v, vec3_t color ) {
int val;
VectorClear( color );
val = atoi( v );
if ( val < 1 || val > 7 ) {
VectorSet( color, 1, 1, 1 );
return;
}
if ( val & 1 ) {
color[2] = 1.0f;
}
if ( val & 2 ) {
color[1] = 1.0f;
}
if ( val & 4 ) {
color[0] = 1.0f;
}
}
/*
===================
CG_LoadClientInfo
Load it now, taking the disk hits.
This will usually be deferred to a safe time
===================
*/
static void CG_LoadClientInfo( clientInfo_t *ci ) {
const char *dir, *fallback;
int i, modelloaded;
const char *s;
int clientNum;
char teamname[MAX_QPATH];
teamname[0] = 0;
#ifdef MISSIONPACK
if( cgs.gametype >= GT_TEAM) {
if( ci->team == TEAM_BLUE ) {
Q_strncpyz(teamname, cg_blueTeamName.string, sizeof(teamname) );
} else {
Q_strncpyz(teamname, cg_redTeamName.string, sizeof(teamname) );
}
}
if( teamname[0] ) {
strcat( teamname, "/" );
}
#endif
modelloaded = qtrue;
if ( !CG_RegisterClientModelname( ci, ci->modelName, ci->skinName, ci->headModelName, ci->headSkinName, teamname ) ) {
if ( cg_buildScript.integer ) {
CG_Error( "CG_RegisterClientModelname( %s, %s, %s, %s %s ) failed", ci->modelName, ci->skinName, ci->headModelName, ci->headSkinName, teamname );
}
// fall back to default team name
if( cgs.gametype >= GT_TEAM) {
// keep skin name
if( ci->team == TEAM_BLUE ) {
Q_strncpyz(teamname, DEFAULT_BLUETEAM_NAME, sizeof(teamname) );
} else {
Q_strncpyz(teamname, DEFAULT_REDTEAM_NAME, sizeof(teamname) );
}
if ( !CG_RegisterClientModelname( ci, DEFAULT_TEAM_MODEL, ci->skinName, DEFAULT_TEAM_HEAD, ci->skinName, teamname ) ) {
CG_Error( "DEFAULT_TEAM_MODEL / skin (%s/%s) failed to register", DEFAULT_TEAM_MODEL, ci->skinName );
}
} else {
if ( !CG_RegisterClientModelname( ci, DEFAULT_MODEL, "default", DEFAULT_MODEL, "default", teamname ) ) {
CG_Error( "DEFAULT_MODEL (%s) failed to register", DEFAULT_MODEL );
}
}
modelloaded = qfalse;
}
ci->newAnims = qfalse;
if ( ci->torsoModel ) {
orientation_t tag;
// if the torso model has the "tag_flag"
if ( trap_R_LerpTag( &tag, ci->torsoModel, 0, 0, 1, "tag_flag" ) ) {
ci->newAnims = qtrue;
}
}
// sounds
dir = ci->modelName;
fallback = (cgs.gametype >= GT_TEAM) ? DEFAULT_TEAM_MODEL : DEFAULT_MODEL;
for ( i = 0 ; i < MAX_CUSTOM_SOUNDS ; i++ ) {
s = cg_customSoundNames[i];
if ( !s ) {
break;
}
ci->sounds[i] = 0;
// if the model didn't load use the sounds of the default model
if (modelloaded) {
ci->sounds[i] = trap_S_RegisterSound( va("sound/player/%s/%s", dir, s + 1), qfalse );
}
if ( !ci->sounds[i] ) {
ci->sounds[i] = trap_S_RegisterSound( va("sound/player/%s/%s", fallback, s + 1), qfalse );
}
}
ci->deferred = qfalse;
// reset any existing players and bodies, because they might be in bad
// frames for this new model
clientNum = ci - cgs.clientinfo;
for ( i = 0 ; i < MAX_GENTITIES ; i++ ) {
if ( cg_entities[i].currentState.clientNum == clientNum
&& cg_entities[i].currentState.eType == ET_PLAYER ) {
CG_ResetPlayerEntity( &cg_entities[i] );
}
}
}
/*
======================
CG_CopyClientInfoModel
======================
*/
static void CG_CopyClientInfoModel( clientInfo_t *from, clientInfo_t *to ) {
VectorCopy( from->headOffset, to->headOffset );
to->footsteps = from->footsteps;
to->gender = from->gender;
to->legsModel = from->legsModel;
to->legsSkin = from->legsSkin;
to->torsoModel = from->torsoModel;
to->torsoSkin = from->torsoSkin;
to->headModel = from->headModel;
to->headSkin = from->headSkin;
to->modelIcon = from->modelIcon;
to->newAnims = from->newAnims;
memcpy( to->animations, from->animations, sizeof( to->animations ) );
memcpy( to->sounds, from->sounds, sizeof( to->sounds ) );
}
/*
======================
CG_ScanForExistingClientInfo
======================
*/
static qboolean CG_ScanForExistingClientInfo( clientInfo_t *ci ) {
int i;
clientInfo_t *match;
for ( i = 0 ; i < cgs.maxclients ; i++ ) {
match = &cgs.clientinfo[ i ];
if ( !match->infoValid ) {
continue;
}
if ( match->deferred ) {
continue;
}
if ( !Q_stricmp( ci->modelName, match->modelName )
&& !Q_stricmp( ci->skinName, match->skinName )
&& !Q_stricmp( ci->headModelName, match->headModelName )
&& !Q_stricmp( ci->headSkinName, match->headSkinName )
&& !Q_stricmp( ci->blueTeam, match->blueTeam )
&& !Q_stricmp( ci->redTeam, match->redTeam )
&& (cgs.gametype < GT_TEAM || ci->team == match->team) ) {
// this clientinfo is identical, so use it's handles
ci->deferred = qfalse;
CG_CopyClientInfoModel( match, ci );
return qtrue;
}
}
// nothing matches, so defer the load
return qfalse;
}
/*
======================
CG_SetDeferredClientInfo
We aren't going to load it now, so grab some other
client's info to use until we have some spare time.
======================
*/
static void CG_SetDeferredClientInfo( clientInfo_t *ci ) {
int i;
clientInfo_t *match;
// if someone else is already the same models and skins we
// can just load the client info
for ( i = 0 ; i < cgs.maxclients ; i++ ) {
match = &cgs.clientinfo[ i ];
if ( !match->infoValid || match->deferred ) {
continue;
}
if ( Q_stricmp( ci->skinName, match->skinName ) ||
Q_stricmp( ci->modelName, match->modelName ) ||
// Q_stricmp( ci->headModelName, match->headModelName ) ||
// Q_stricmp( ci->headSkinName, match->headSkinName ) ||
(cgs.gametype >= GT_TEAM && ci->team != match->team) ) {
continue;
}
// just load the real info cause it uses the same models and skins
CG_LoadClientInfo( ci );
return;
}
// if we are in teamplay, only grab a model if the skin is correct
if ( cgs.gametype >= GT_TEAM ) {
for ( i = 0 ; i < cgs.maxclients ; i++ ) {
match = &cgs.clientinfo[ i ];
if ( !match->infoValid || match->deferred ) {
continue;
}
if ( Q_stricmp( ci->skinName, match->skinName ) ||
(cgs.gametype >= GT_TEAM && ci->team != match->team) ) {
continue;
}
ci->deferred = qtrue;
CG_CopyClientInfoModel( match, ci );
return;
}
// load the full model, because we don't ever want to show
// an improper team skin. This will cause a hitch for the first
// player, when the second enters. Combat shouldn't be going on
// yet, so it shouldn't matter
CG_LoadClientInfo( ci );
return;
}
// find the first valid clientinfo and grab its stuff
for ( i = 0 ; i < cgs.maxclients ; i++ ) {
match = &cgs.clientinfo[ i ];
if ( !match->infoValid ) {
continue;
}
ci->deferred = qtrue;
CG_CopyClientInfoModel( match, ci );
return;
}
// we should never get here...
CG_Printf( "CG_SetDeferredClientInfo: no valid clients!\n" );
CG_LoadClientInfo( ci );
}
/*
======================
CG_NewClientInfo
======================
*/
void CG_NewClientInfo( int clientNum ) {
clientInfo_t *ci;
clientInfo_t newInfo;
const char *configstring;
const char *v;
char *slash;
ci = &cgs.clientinfo[clientNum];
configstring = CG_ConfigString( clientNum + CS_PLAYERS );
if ( !configstring[0] ) {
memset( ci, 0, sizeof( *ci ) );
return; // player just left
}
// build into a temp buffer so the defer checks can use
// the old value
memset( &newInfo, 0, sizeof( newInfo ) );
// isolate the player's name
v = Info_ValueForKey(configstring, "n");
Q_strncpyz( newInfo.name, v, sizeof( newInfo.name ) );
// colors
v = Info_ValueForKey( configstring, "c1" );
CG_ColorFromString( v, newInfo.color1 );
v = Info_ValueForKey( configstring, "c2" );
CG_ColorFromString( v, newInfo.color2 );
// bot skill
v = Info_ValueForKey( configstring, "skill" );
newInfo.botSkill = atoi( v );
// handicap
v = Info_ValueForKey( configstring, "hc" );
newInfo.handicap = atoi( v );
// wins
v = Info_ValueForKey( configstring, "w" );
newInfo.wins = atoi( v );
// losses
v = Info_ValueForKey( configstring, "l" );
newInfo.losses = atoi( v );
// team
v = Info_ValueForKey( configstring, "t" );
newInfo.team = atoi( v );
// team task
v = Info_ValueForKey( configstring, "tt" );
newInfo.teamTask = atoi(v);
// team leader
v = Info_ValueForKey( configstring, "tl" );
newInfo.teamLeader = atoi(v);
v = Info_ValueForKey( configstring, "g_redteam" );
Q_strncpyz(newInfo.redTeam, v, MAX_TEAMNAME);
v = Info_ValueForKey( configstring, "g_blueteam" );
Q_strncpyz(newInfo.blueTeam, v, MAX_TEAMNAME);
// model
v = Info_ValueForKey( configstring, "model" );
if ( cg_forceModel.integer ) {
// forcemodel makes everyone use a single model
// to prevent load hitches
char modelStr[MAX_QPATH];
char *skin;
if( cgs.gametype >= GT_TEAM ) {
Q_strncpyz( newInfo.modelName, DEFAULT_TEAM_MODEL, sizeof( newInfo.modelName ) );
Q_strncpyz( newInfo.skinName, "default", sizeof( newInfo.skinName ) );
} else {
trap_Cvar_VariableStringBuffer( "model", modelStr, sizeof( modelStr ) );
if ( ( skin = strchr( modelStr, '/' ) ) == NULL) {
skin = "default";
} else {
*skin++ = 0;
}
Q_strncpyz( newInfo.skinName, skin, sizeof( newInfo.skinName ) );
Q_strncpyz( newInfo.modelName, modelStr, sizeof( newInfo.modelName ) );
}
if ( cgs.gametype >= GT_TEAM ) {
// keep skin name
slash = strchr( v, '/' );
if ( slash ) {
Q_strncpyz( newInfo.skinName, slash + 1, sizeof( newInfo.skinName ) );
}
}
} else {
Q_strncpyz( newInfo.modelName, v, sizeof( newInfo.modelName ) );
slash = strchr( newInfo.modelName, '/' );
if ( !slash ) {
// modelName didn not include a skin name
Q_strncpyz( newInfo.skinName, "default", sizeof( newInfo.skinName ) );
} else {
Q_strncpyz( newInfo.skinName, slash + 1, sizeof( newInfo.skinName ) );
// truncate modelName
*slash = 0;
}
}
// head model
v = Info_ValueForKey( configstring, "hmodel" );
if ( cg_forceModel.integer ) {
// forcemodel makes everyone use a single model
// to prevent load hitches
char modelStr[MAX_QPATH];
char *skin;
if( cgs.gametype >= GT_TEAM ) {
Q_strncpyz( newInfo.headModelName, DEFAULT_TEAM_MODEL, sizeof( newInfo.headModelName ) );
Q_strncpyz( newInfo.headSkinName, "default", sizeof( newInfo.headSkinName ) );
} else {
trap_Cvar_VariableStringBuffer( "headmodel", modelStr, sizeof( modelStr ) );
if ( ( skin = strchr( modelStr, '/' ) ) == NULL) {
skin = "default";
} else {
*skin++ = 0;
}
Q_strncpyz( newInfo.headSkinName, skin, sizeof( newInfo.headSkinName ) );
Q_strncpyz( newInfo.headModelName, modelStr, sizeof( newInfo.headModelName ) );
}
if ( cgs.gametype >= GT_TEAM ) {
// keep skin name
slash = strchr( v, '/' );
if ( slash ) {
Q_strncpyz( newInfo.headSkinName, slash + 1, sizeof( newInfo.headSkinName ) );
}
}
} else {
Q_strncpyz( newInfo.headModelName, v, sizeof( newInfo.headModelName ) );
slash = strchr( newInfo.headModelName, '/' );
if ( !slash ) {
// modelName didn not include a skin name
Q_strncpyz( newInfo.headSkinName, "default", sizeof( newInfo.headSkinName ) );
} else {
Q_strncpyz( newInfo.headSkinName, slash + 1, sizeof( newInfo.headSkinName ) );
// truncate modelName
*slash = 0;
}
}
// scan for an existing clientinfo that matches this modelname
// so we can avoid loading checks if possible
if ( !CG_ScanForExistingClientInfo( &newInfo ) ) {
qboolean forceDefer;
forceDefer = trap_MemoryRemaining() < 4000000;
// if we are defering loads, just have it pick the first valid
if ( forceDefer || (cg_deferPlayers.integer && !cg_buildScript.integer && !cg.loading ) ) {
// keep whatever they had if it won't violate team skins
CG_SetDeferredClientInfo( &newInfo );
// if we are low on memory, leave them with this model
if ( forceDefer ) {
CG_Printf( "Memory is low. Using deferred model.\n" );
newInfo.deferred = qfalse;
}
} else {
CG_LoadClientInfo( &newInfo );
}
}
// replace whatever was there with the new one
newInfo.infoValid = qtrue;
*ci = newInfo;
}
/*
======================
CG_LoadDeferredPlayers
Called each frame when a player is dead
and the scoreboard is up
so deferred players can be loaded
======================
*/
void CG_LoadDeferredPlayers( void ) {
int i;
clientInfo_t *ci;
// scan for a deferred player to load
for ( i = 0, ci = cgs.clientinfo ; i < cgs.maxclients ; i++, ci++ ) {
if ( ci->infoValid && ci->deferred ) {
// if we are low on memory, leave it deferred
if ( trap_MemoryRemaining() < 4000000 ) {
CG_Printf( "Memory is low. Using deferred model.\n" );
ci->deferred = qfalse;
continue;
}
CG_LoadClientInfo( ci );
// break;
}
}
}
/*
=============================================================================
PLAYER ANIMATION
=============================================================================
*/
/*
===============
CG_SetLerpFrameAnimation
may include ANIM_TOGGLEBIT
===============
*/
static void CG_SetLerpFrameAnimation( clientInfo_t *ci, lerpFrame_t *lf, int newAnimation ) {
animation_t *anim;
lf->animationNumber = newAnimation;
newAnimation &= ~ANIM_TOGGLEBIT;
if ( newAnimation < 0 || newAnimation >= MAX_TOTALANIMATIONS ) {
CG_Error( "Bad animation number: %i", newAnimation );
}
anim = &ci->animations[ newAnimation ];
lf->animation = anim;
lf->animationTime = lf->frameTime + anim->initialLerp;
if ( cg_debugAnim.integer ) {
CG_Printf( "Anim: %i\n", newAnimation );
}
}
/*
===============
CG_RunLerpFrame
Sets cg.snap, cg.oldFrame, and cg.backlerp
cg.time should be between oldFrameTime and frameTime after exit
===============
*/
static void CG_RunLerpFrame( clientInfo_t *ci, lerpFrame_t *lf, int newAnimation, float speedScale ) {
int f, numFrames;
animation_t *anim;
// debugging tool to get no animations
if ( cg_animSpeed.integer == 0 ) {
lf->oldFrame = lf->frame = lf->backlerp = 0;
return;
}
// see if the animation sequence is switching
if ( newAnimation != lf->animationNumber || !lf->animation ) {
CG_SetLerpFrameAnimation( ci, lf, newAnimation );
}
// if we have passed the current frame, move it to
// oldFrame and calculate a new frame
if ( cg.time >= lf->frameTime ) {
lf->oldFrame = lf->frame;
lf->oldFrameTime = lf->frameTime;
// get the next frame based on the animation
anim = lf->animation;
if ( !anim->frameLerp ) {
return; // shouldn't happen
}
if ( cg.time < lf->animationTime ) {
lf->frameTime = lf->animationTime; // initial lerp
} else {
lf->frameTime = lf->oldFrameTime + anim->frameLerp;
}
f = ( lf->frameTime - lf->animationTime ) / anim->frameLerp;
f *= speedScale; // adjust for haste, etc
numFrames = anim->numFrames;
if (anim->flipflop) {
numFrames *= 2;
}
if ( f >= numFrames ) {
f -= numFrames;
if ( anim->loopFrames ) {
f %= anim->loopFrames;
f += anim->numFrames - anim->loopFrames;
} else {
f = numFrames - 1;
// the animation is stuck at the end, so it
// can immediately transition to another sequence
lf->frameTime = cg.time;
}
}
if ( anim->reversed ) {
lf->frame = anim->firstFrame + anim->numFrames - 1 - f;
}
else if (anim->flipflop && f>=anim->numFrames) {
lf->frame = anim->firstFrame + anim->numFrames - 1 - (f%anim->numFrames);
}
else {
lf->frame = anim->firstFrame + f;
}
if ( cg.time > lf->frameTime ) {
lf->frameTime = cg.time;
if ( cg_debugAnim.integer ) {
CG_Printf( "Clamp lf->frameTime\n");
}
}
}
if ( lf->frameTime > cg.time + 200 ) {
lf->frameTime = cg.time;
}
if ( lf->oldFrameTime > cg.time ) {
lf->oldFrameTime = cg.time;
}
// calculate current lerp value
if ( lf->frameTime == lf->oldFrameTime ) {
lf->backlerp = 0;
} else {
lf->backlerp = 1.0 - (float)( cg.time - lf->oldFrameTime ) / ( lf->frameTime - lf->oldFrameTime );
}
}
/*
===============
CG_ClearLerpFrame
===============
*/
static void CG_ClearLerpFrame( clientInfo_t *ci, lerpFrame_t *lf, int animationNumber ) {
lf->frameTime = lf->oldFrameTime = cg.time;
CG_SetLerpFrameAnimation( ci, lf, animationNumber );
lf->oldFrame = lf->frame = lf->animation->firstFrame;
}
/*
===============
CG_PlayerAnimation
===============
*/
static void CG_PlayerAnimation( centity_t *cent, int *legsOld, int *legs, float *legsBackLerp,
int *torsoOld, int *torso, float *torsoBackLerp ) {
clientInfo_t *ci;
int clientNum;
float speedScale;
clientNum = cent->currentState.clientNum;
if ( cg_noPlayerAnims.integer ) {
*legsOld = *legs = *torsoOld = *torso = 0;
return;
}
if ( cent->currentState.powerups & ( 1 << PW_HASTE ) ) {
speedScale = 1.5;
} else {
speedScale = 1;
}
ci = &cgs.clientinfo[ clientNum ];
// do the shuffle turn frames locally
if ( cent->pe.legs.yawing && ( cent->currentState.legsAnim & ~ANIM_TOGGLEBIT ) == LEGS_IDLE ) {
CG_RunLerpFrame( ci, ¢->pe.legs, LEGS_TURN, speedScale );
} else {
CG_RunLerpFrame( ci, ¢->pe.legs, cent->currentState.legsAnim, speedScale );
}
*legsOld = cent->pe.legs.oldFrame;
*legs = cent->pe.legs.frame;
*legsBackLerp = cent->pe.legs.backlerp;
CG_RunLerpFrame( ci, ¢->pe.torso, cent->currentState.torsoAnim, speedScale );
*torsoOld = cent->pe.torso.oldFrame;
*torso = cent->pe.torso.frame;
*torsoBackLerp = cent->pe.torso.backlerp;
}
/*
=============================================================================
PLAYER ANGLES
=============================================================================
*/
/*
==================
CG_SwingAngles
==================
*/
static void CG_SwingAngles( float destination, float swingTolerance, float clampTolerance,
float speed, float *angle, qboolean *swinging ) {
float swing;
float move;
float scale;
if ( !*swinging ) {
// see if a swing should be started
swing = AngleSubtract( *angle, destination );
if ( swing > swingTolerance || swing < -swingTolerance ) {
*swinging = qtrue;
}
}
if ( !*swinging ) {
return;
}
// modify the speed depending on the delta
// so it doesn't seem so linear
swing = AngleSubtract( destination, *angle );
scale = fabs( swing );
if ( scale < swingTolerance * 0.5 ) {
scale = 0.5;
} else if ( scale < swingTolerance ) {
scale = 1.0;
} else {
scale = 2.0;
}
// swing towards the destination angle
if ( swing >= 0 ) {
move = cg.frametime * scale * speed;
if ( move >= swing ) {
move = swing;
*swinging = qfalse;
}
*angle = AngleMod( *angle + move );
} else if ( swing < 0 ) {
move = cg.frametime * scale * -speed;
if ( move <= swing ) {
move = swing;
*swinging = qfalse;
}
*angle = AngleMod( *angle + move );
}
// clamp to no more than tolerance
swing = AngleSubtract( destination, *angle );
if ( swing > clampTolerance ) {
*angle = AngleMod( destination - (clampTolerance - 1) );
} else if ( swing < -clampTolerance ) {
*angle = AngleMod( destination + (clampTolerance - 1) );
}
}
/*
=================
CG_AddPainTwitch
=================
*/
static void CG_AddPainTwitch( centity_t *cent, vec3_t torsoAngles ) {
int t;
float f;
t = cg.time - cent->pe.painTime;
if ( t >= PAIN_TWITCH_TIME ) {
return;
}
f = 1.0 - (float)t / PAIN_TWITCH_TIME;
if ( cent->pe.painDirection ) {
torsoAngles[ROLL] += 20 * f;
} else {
torsoAngles[ROLL] -= 20 * f;
}
}
/*
===============
CG_PlayerAngles
Handles seperate torso motion
legs pivot based on direction of movement
head always looks exactly at cent->lerpAngles
if motion < 20 degrees, show in head only
if < 45 degrees, also show in torso
===============
*/
static void CG_PlayerAngles( centity_t *cent, vec3_t legs[3], vec3_t torso[3], vec3_t head[3] ) {
vec3_t legsAngles, torsoAngles, headAngles;
float dest;
static int movementOffsets[8] = { 0, 22, 45, -22, 0, 22, -45, -22 };
vec3_t velocity;
float speed;
int dir, clientNum;
clientInfo_t *ci;
VectorCopy( cent->lerpAngles, headAngles );
headAngles[YAW] = AngleMod( headAngles[YAW] );
VectorClear( legsAngles );
VectorClear( torsoAngles );
// --------- yaw -------------
// allow yaw to drift a bit
if ( ( cent->currentState.legsAnim & ~ANIM_TOGGLEBIT ) != LEGS_IDLE
|| ( cent->currentState.torsoAnim & ~ANIM_TOGGLEBIT ) != TORSO_STAND ) {
// if not standing still, always point all in the same direction
cent->pe.torso.yawing = qtrue; // always center
cent->pe.torso.pitching = qtrue; // always center
cent->pe.legs.yawing = qtrue; // always center
}
// adjust legs for movement dir
if ( cent->currentState.eFlags & EF_DEAD ) {
// don't let dead bodies twitch
dir = 0;
} else {
dir = cent->currentState.angles2[YAW];
if ( dir < 0 || dir > 7 ) {
CG_Error( "Bad player movement angle" );
}
}
legsAngles[YAW] = headAngles[YAW] + movementOffsets[ dir ];
torsoAngles[YAW] = headAngles[YAW] + 0.25 * movementOffsets[ dir ];
// torso
CG_SwingAngles( torsoAngles[YAW], 25, 90, cg_swingSpeed.value, ¢->pe.torso.yawAngle, ¢->pe.torso.yawing );
CG_SwingAngles( legsAngles[YAW], 40, 90, cg_swingSpeed.value, ¢->pe.legs.yawAngle, ¢->pe.legs.yawing );
torsoAngles[YAW] = cent->pe.torso.yawAngle;
legsAngles[YAW] = cent->pe.legs.yawAngle;
// --------- pitch -------------
// only show a fraction of the pitch angle in the torso
if ( headAngles[PITCH] > 180 ) {
dest = (-360 + headAngles[PITCH]) * 0.75f;
} else {
dest = headAngles[PITCH] * 0.75f;
}
CG_SwingAngles( dest, 15, 30, 0.1f, ¢->pe.torso.pitchAngle, ¢->pe.torso.pitching );
torsoAngles[PITCH] = cent->pe.torso.pitchAngle;
//
clientNum = cent->currentState.clientNum;
if ( clientNum >= 0 && clientNum < MAX_CLIENTS ) {
ci = &cgs.clientinfo[ clientNum ];
if ( ci->fixedtorso ) {
torsoAngles[PITCH] = 0.0f;
}
}
// --------- roll -------------
// lean towards the direction of travel
VectorCopy( cent->currentState.pos.trDelta, velocity );
speed = VectorNormalize( velocity );
if ( speed ) {
vec3_t axis[3];
float side;
speed *= 0.05f;
AnglesToAxis( legsAngles, axis );
side = speed * DotProduct( velocity, axis[1] );
legsAngles[ROLL] -= side;
side = speed * DotProduct( velocity, axis[0] );
legsAngles[PITCH] += side;
}
//
clientNum = cent->currentState.clientNum;
if ( clientNum >= 0 && clientNum < MAX_CLIENTS ) {
ci = &cgs.clientinfo[ clientNum ];
if ( ci->fixedlegs ) {
legsAngles[YAW] = torsoAngles[YAW];
legsAngles[PITCH] = 0.0f;
legsAngles[ROLL] = 0.0f;
}
}
// pain twitch
CG_AddPainTwitch( cent, torsoAngles );
// pull the angles back out of the hierarchial chain
AnglesSubtract( headAngles, torsoAngles, headAngles );
AnglesSubtract( torsoAngles, legsAngles, torsoAngles );
AnglesToAxis( legsAngles, legs );
AnglesToAxis( torsoAngles, torso );
AnglesToAxis( headAngles, head );
}
//==========================================================================
/*
===============
CG_HasteTrail
===============
*/
static void CG_HasteTrail( centity_t *cent ) {
localEntity_t *smoke;
vec3_t origin;
int anim;
if ( cent->trailTime > cg.time ) {
return;
}
anim = cent->pe.legs.animationNumber & ~ANIM_TOGGLEBIT;
if ( anim != LEGS_RUN && anim != LEGS_BACK ) {
return;
}
cent->trailTime += 100;
if ( cent->trailTime < cg.time ) {
cent->trailTime = cg.time;
}
VectorCopy( cent->lerpOrigin, origin );
origin[2] -= 16;
smoke = CG_SmokePuff( origin, vec3_origin,
8,
1, 1, 1, 1,
500,
cg.time,
0,
0,
cgs.media.hastePuffShader );
// use the optimized local entity add
smoke->leType = LE_SCALE_FADE;
}
#ifdef MISSIONPACK
/*
===============
CG_BreathPuffs
===============
*/
static void CG_BreathPuffs( centity_t *cent, refEntity_t *head) {
clientInfo_t *ci;
vec3_t up, origin;
int contents;
ci = &cgs.clientinfo[ cent->currentState.number ];
if (!cg_enableBreath.integer) {
return;
}
if ( cent->currentState.number == cg.snap->ps.clientNum && !cg.renderingThirdPerson) {
return;
}
if ( cent->currentState.eFlags & EF_DEAD ) {
return;
}
contents = trap_CM_PointContents( head->origin, 0 );
if ( contents & ( CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA ) ) {
return;
}
if ( ci->breathPuffTime > cg.time ) {
return;
}
VectorSet( up, 0, 0, 8 );
VectorMA(head->origin, 8, head->axis[0], origin);
VectorMA(origin, -4, head->axis[2], origin);
CG_SmokePuff( origin, up, 16, 1, 1, 1, 0.66f, 1500, cg.time, cg.time + 400, LEF_PUFF_DONT_SCALE, cgs.media.shotgunSmokePuffShader );
ci->breathPuffTime = cg.time + 2000;
}
/*
===============
CG_DustTrail
===============
*/
static void CG_DustTrail( centity_t *cent ) {
int anim;
localEntity_t *dust;
vec3_t end, vel;
trace_t tr;
if (!cg_enableDust.integer)
return;
if ( cent->dustTrailTime > cg.time ) {
return;
}
anim = cent->pe.legs.animationNumber & ~ANIM_TOGGLEBIT;
if ( anim != LEGS_LANDB && anim != LEGS_LAND ) {
return;
}
cent->dustTrailTime += 40;
if ( cent->dustTrailTime < cg.time ) {
cent->dustTrailTime = cg.time;
}
VectorCopy(cent->currentState.pos.trBase, end);
end[2] -= 64;
CG_Trace( &tr, cent->currentState.pos.trBase, NULL, NULL, end, cent->currentState.number, MASK_PLAYERSOLID );
if ( !(tr.surfaceFlags & SURF_DUST) )
return;
VectorCopy( cent->currentState.pos.trBase, end );
end[2] -= 16;
VectorSet(vel, 0, 0, -30);
dust = CG_SmokePuff( end, vel,
24,
.8f, .8f, 0.7f, 0.33f,
500,
cg.time,
0,
0,
cgs.media.dustPuffShader );
}
#endif
/*
===============
CG_TrailItem
===============
*/
static void CG_TrailItem( centity_t *cent, qhandle_t hModel ) {
refEntity_t ent;
vec3_t angles;
vec3_t axis[3];
VectorCopy( cent->lerpAngles, angles );
angles[PITCH] = 0;
angles[ROLL] = 0;
AnglesToAxis( angles, axis );
memset( &ent, 0, sizeof( ent ) );
VectorMA( cent->lerpOrigin, -16, axis[0], ent.origin );
ent.origin[2] += 16;
angles[YAW] += 90;
AnglesToAxis( angles, ent.axis );
ent.hModel = hModel;
trap_R_AddRefEntityToScene( &ent );
}
/*
===============
CG_PlayerFlag
===============
*/
static void CG_PlayerFlag( centity_t *cent, qhandle_t hSkin, refEntity_t *torso ) {
clientInfo_t *ci;
refEntity_t pole;
refEntity_t flag;
vec3_t angles, dir;
int legsAnim, flagAnim, updateangles;
float angle, d;
// show the flag pole model
memset( &pole, 0, sizeof(pole) );
pole.hModel = cgs.media.flagPoleModel;
VectorCopy( torso->lightingOrigin, pole.lightingOrigin );
pole.shadowPlane = torso->shadowPlane;
pole.renderfx = torso->renderfx;
CG_PositionEntityOnTag( &pole, torso, torso->hModel, "tag_flag" );
trap_R_AddRefEntityToScene( &pole );
// show the flag model
memset( &flag, 0, sizeof(flag) );
flag.hModel = cgs.media.flagFlapModel;
flag.customSkin = hSkin;
VectorCopy( torso->lightingOrigin, flag.lightingOrigin );
flag.shadowPlane = torso->shadowPlane;
flag.renderfx = torso->renderfx;
VectorClear(angles);
updateangles = qfalse;
legsAnim = cent->currentState.legsAnim & ~ANIM_TOGGLEBIT;
if( legsAnim == LEGS_IDLE || legsAnim == LEGS_IDLECR ) {
flagAnim = FLAG_STAND;
} else if ( legsAnim == LEGS_WALK || legsAnim == LEGS_WALKCR ) {
flagAnim = FLAG_STAND;
updateangles = qtrue;
} else {
flagAnim = FLAG_RUN;
updateangles = qtrue;
}
if ( updateangles ) {
VectorCopy( cent->currentState.pos.trDelta, dir );
// add gravity
dir[2] += 100;
VectorNormalize( dir );
d = DotProduct(pole.axis[2], dir);
// if there is anough movement orthogonal to the flag pole
if (fabs(d) < 0.9) {
//
d = DotProduct(pole.axis[0], dir);
if (d > 1.0f) {
d = 1.0f;
}
else if (d < -1.0f) {
d = -1.0f;
}
angle = acos(d);
d = DotProduct(pole.axis[1], dir);
if (d < 0) {
angles[YAW] = 360 - angle * 180 / M_PI;
}
else {
angles[YAW] = angle * 180 / M_PI;
}
if (angles[YAW] < 0)
angles[YAW] += 360;
if (angles[YAW] > 360)
angles[YAW] -= 360;
//vectoangles( cent->currentState.pos.trDelta, tmpangles );
//angles[YAW] = tmpangles[YAW] + 45 - cent->pe.torso.yawAngle;
// change the yaw angle
CG_SwingAngles( angles[YAW], 25, 90, 0.15f, ¢->pe.flag.yawAngle, ¢->pe.flag.yawing );
}
/*
d = DotProduct(pole.axis[2], dir);
angle = Q_acos(d);
d = DotProduct(pole.axis[1], dir);
if (d < 0) {
angle = 360 - angle * 180 / M_PI;
}
else {
angle = angle * 180 / M_PI;
}
if (angle > 340 && angle < 20) {
flagAnim = FLAG_RUNUP;
}
if (angle > 160 && angle < 200) {
flagAnim = FLAG_RUNDOWN;
}
*/
}
// set the yaw angle
angles[YAW] = cent->pe.flag.yawAngle;
// lerp the flag animation frames
ci = &cgs.clientinfo[ cent->currentState.clientNum ];
CG_RunLerpFrame( ci, ¢->pe.flag, flagAnim, 1 );
flag.oldframe = cent->pe.flag.oldFrame;
flag.frame = cent->pe.flag.frame;
flag.backlerp = cent->pe.flag.backlerp;
AnglesToAxis( angles, flag.axis );
CG_PositionRotatedEntityOnTag( &flag, &pole, pole.hModel, "tag_flag" );
trap_R_AddRefEntityToScene( &flag );
}
#ifdef MISSIONPACK // bk001204
/*
===============
CG_PlayerTokens
===============
*/
static void CG_PlayerTokens( centity_t *cent, int renderfx ) {
int tokens, i, j;
float angle;
refEntity_t ent;
vec3_t dir, origin;
skulltrail_t *trail;
trail = &cg.skulltrails[cent->currentState.number];
tokens = cent->currentState.generic1;
if ( !tokens ) {
trail->numpositions = 0;
return;
}
if ( tokens > MAX_SKULLTRAIL ) {
tokens = MAX_SKULLTRAIL;
}
// add skulls if there are more than last time
for (i = 0; i < tokens - trail->numpositions; i++) {
for (j = trail->numpositions; j > 0; j--) {
VectorCopy(trail->positions[j-1], trail->positions[j]);
}
VectorCopy(cent->lerpOrigin, trail->positions[0]);
}
trail->numpositions = tokens;
// move all the skulls along the trail
VectorCopy(cent->lerpOrigin, origin);
for (i = 0; i < trail->numpositions; i++) {
VectorSubtract(trail->positions[i], origin, dir);
if (VectorNormalize(dir) > 30) {
VectorMA(origin, 30, dir, trail->positions[i]);
}
VectorCopy(trail->positions[i], origin);
}
memset( &ent, 0, sizeof( ent ) );
if( cgs.clientinfo[ cent->currentState.clientNum ].team == TEAM_BLUE ) {
ent.hModel = cgs.media.redCubeModel;
} else {
ent.hModel = cgs.media.blueCubeModel;
}
ent.renderfx = renderfx;
VectorCopy(cent->lerpOrigin, origin);
for (i = 0; i < trail->numpositions; i++) {
VectorSubtract(origin, trail->positions[i], ent.axis[0]);
ent.axis[0][2] = 0;
VectorNormalize(ent.axis[0]);
VectorSet(ent.axis[2], 0, 0, 1);
CrossProduct(ent.axis[0], ent.axis[2], ent.axis[1]);
VectorCopy(trail->positions[i], ent.origin);
angle = (((cg.time + 500 * MAX_SKULLTRAIL - 500 * i) / 16) & 255) * (M_PI * 2) / 255;
ent.origin[2] += sin(angle) * 10;
trap_R_AddRefEntityToScene( &ent );
VectorCopy(trail->positions[i], origin);
}
}
#endif
/*
===============
CG_PlayerPowerups
===============
*/
static void CG_PlayerPowerups( centity_t *cent, refEntity_t *torso ) {
int powerups;
clientInfo_t *ci;
powerups = cent->currentState.powerups;
if ( !powerups ) {
return;
}
// quad gives a dlight
if ( powerups & ( 1 << PW_QUAD ) ) {
trap_R_AddLightToScene( cent->lerpOrigin, 200 + (rand()&31), 0.2f, 0.2f, 1 );
}
// flight plays a looped sound
if ( powerups & ( 1 << PW_FLIGHT ) ) {
trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin, cgs.media.flightSound );
}
ci = &cgs.clientinfo[ cent->currentState.clientNum ];
// redflag
if ( powerups & ( 1 << PW_REDFLAG ) ) {
if (ci->newAnims) {
CG_PlayerFlag( cent, cgs.media.redFlagFlapSkin, torso );
}
else {
CG_TrailItem( cent, cgs.media.redFlagModel );
}
trap_R_AddLightToScene( cent->lerpOrigin, 200 + (rand()&31), 1.0, 0.2f, 0.2f );
}
// blueflag
if ( powerups & ( 1 << PW_BLUEFLAG ) ) {
if (ci->newAnims){
CG_PlayerFlag( cent, cgs.media.blueFlagFlapSkin, torso );
}
else {
CG_TrailItem( cent, cgs.media.blueFlagModel );
}
trap_R_AddLightToScene( cent->lerpOrigin, 200 + (rand()&31), 0.2f, 0.2f, 1.0 );
}
// neutralflag
if ( powerups & ( 1 << PW_NEUTRALFLAG ) ) {
if (ci->newAnims) {
CG_PlayerFlag( cent, cgs.media.neutralFlagFlapSkin, torso );
}
else {
CG_TrailItem( cent, cgs.media.neutralFlagModel );
}
trap_R_AddLightToScene( cent->lerpOrigin, 200 + (rand()&31), 1.0, 1.0, 1.0 );
}
// haste leaves smoke trails
if ( powerups & ( 1 << PW_HASTE ) ) {
CG_HasteTrail( cent );
}
}
/*
===============
CG_PlayerFloatSprite
Float a sprite over the player's head
===============
*/
static void CG_PlayerFloatSprite( centity_t *cent, qhandle_t shader ) {
int rf;
refEntity_t ent;
if ( cent->currentState.number == cg.snap->ps.clientNum && !cg.renderingThirdPerson ) {
rf = RF_THIRD_PERSON; // only show in mirrors
} else {
rf = 0;
}
memset( &ent, 0, sizeof( ent ) );
VectorCopy( cent->lerpOrigin, ent.origin );
ent.origin[2] += 48;
ent.reType = RT_SPRITE;
ent.customShader = shader;
ent.radius = 10;
ent.renderfx = rf;
ent.shaderRGBA[0] = 255;
ent.shaderRGBA[1] = 255;
ent.shaderRGBA[2] = 255;
ent.shaderRGBA[3] = 255;
trap_R_AddRefEntityToScene( &ent );
}
/*
===============
CG_PlayerSprites
Float sprites over the player's head
===============
*/
static void CG_PlayerSprites( centity_t *cent ) {
int team;
if ( cent->currentState.eFlags & EF_CONNECTION ) {
CG_PlayerFloatSprite( cent, cgs.media.connectionShader );
return;
}
if ( cent->currentState.eFlags & EF_TALK ) {
CG_PlayerFloatSprite( cent, cgs.media.balloonShader );
return;
}
if ( cent->currentState.eFlags & EF_AWARD_IMPRESSIVE ) {
CG_PlayerFloatSprite( cent, cgs.media.medalImpressive );
return;
}
if ( cent->currentState.eFlags & EF_AWARD_EXCELLENT ) {
CG_PlayerFloatSprite( cent, cgs.media.medalExcellent );
return;
}
if ( cent->currentState.eFlags & EF_AWARD_GAUNTLET ) {
CG_PlayerFloatSprite( cent, cgs.media.medalGauntlet );
return;
}
if ( cent->currentState.eFlags & EF_AWARD_DEFEND ) {
CG_PlayerFloatSprite( cent, cgs.media.medalDefend );
return;
}
if ( cent->currentState.eFlags & EF_AWARD_ASSIST ) {
CG_PlayerFloatSprite( cent, cgs.media.medalAssist );
return;
}
if ( cent->currentState.eFlags & EF_AWARD_CAP ) {
CG_PlayerFloatSprite( cent, cgs.media.medalCapture );
return;
}
team = cgs.clientinfo[ cent->currentState.clientNum ].team;
if ( !(cent->currentState.eFlags & EF_DEAD) &&
cg.snap->ps.persistant[PERS_TEAM] == team &&
cgs.gametype >= GT_TEAM) {
if (cg_drawFriend.integer) {
CG_PlayerFloatSprite( cent, cgs.media.friendShader );
}
return;
}
}
/*
===============
CG_PlayerShadow
Returns the Z component of the surface being shadowed
should it return a full plane instead of a Z?
===============
*/
#define SHADOW_DISTANCE 128
static qboolean CG_PlayerShadow( centity_t *cent, float *shadowPlane ) {
vec3_t end, mins = {-15, -15, 0}, maxs = {15, 15, 2};
trace_t trace;
float alpha;
*shadowPlane = 0;
if ( cg_shadows.integer == 0 ) {
return qfalse;
}
// no shadows when invisible
if ( cent->currentState.powerups & ( 1 << PW_INVIS ) ) {
return qfalse;
}
// send a trace down from the player to the ground
VectorCopy( cent->lerpOrigin, end );
end[2] -= SHADOW_DISTANCE;
trap_CM_BoxTrace( &trace, cent->lerpOrigin, end, mins, maxs, 0, MASK_PLAYERSOLID );
// no shadow if too high
if ( trace.fraction == 1.0 || trace.startsolid || trace.allsolid ) {
return qfalse;
}
*shadowPlane = trace.endpos[2] + 1;
if ( cg_shadows.integer != 1 ) { // no mark for stencil or projection shadows
return qtrue;
}
// fade the shadow out with height
alpha = 1.0 - trace.fraction;
// bk0101022 - hack / FPE - bogus planes?
//assert( DotProduct( trace.plane.normal, trace.plane.normal ) != 0.0f )
// add the mark as a temporary, so it goes directly to the renderer
// without taking a spot in the cg_marks array
CG_ImpactMark( cgs.media.shadowMarkShader, trace.endpos, trace.plane.normal,
cent->pe.legs.yawAngle, alpha,alpha,alpha,1, qfalse, 24, qtrue );
return qtrue;
}
/*
===============
CG_PlayerSplash
Draw a mark at the water surface
===============
*/
static void CG_PlayerSplash( centity_t *cent ) {
vec3_t start, end;
trace_t trace;
int contents;
polyVert_t verts[4];
if ( !cg_shadows.integer ) {
return;
}
VectorCopy( cent->lerpOrigin, end );
end[2] -= 24;
// if the feet aren't in liquid, don't make a mark
// this won't handle moving water brushes, but they wouldn't draw right anyway...
contents = trap_CM_PointContents( end, 0 );
if ( !( contents & ( CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA ) ) ) {
return;
}
VectorCopy( cent->lerpOrigin, start );
start[2] += 32;
// if the head isn't out of liquid, don't make a mark
contents = trap_CM_PointContents( start, 0 );
if ( contents & ( CONTENTS_SOLID | CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA ) ) {
return;
}
// trace down to find the surface
trap_CM_BoxTrace( &trace, start, end, NULL, NULL, 0, ( CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA ) );
if ( trace.fraction == 1.0 ) {
return;
}
// create a mark polygon
VectorCopy( trace.endpos, verts[0].xyz );
verts[0].xyz[0] -= 32;
verts[0].xyz[1] -= 32;
verts[0].st[0] = 0;
verts[0].st[1] = 0;
verts[0].modulate[0] = 255;
verts[0].modulate[1] = 255;
verts[0].modulate[2] = 255;
verts[0].modulate[3] = 255;
VectorCopy( trace.endpos, verts[1].xyz );
verts[1].xyz[0] -= 32;
verts[1].xyz[1] += 32;
verts[1].st[0] = 0;
verts[1].st[1] = 1;
verts[1].modulate[0] = 255;
verts[1].modulate[1] = 255;
verts[1].modulate[2] = 255;
verts[1].modulate[3] = 255;
VectorCopy( trace.endpos, verts[2].xyz );
verts[2].xyz[0] += 32;
verts[2].xyz[1] += 32;
verts[2].st[0] = 1;
verts[2].st[1] = 1;
verts[2].modulate[0] = 255;
verts[2].modulate[1] = 255;
verts[2].modulate[2] = 255;
verts[2].modulate[3] = 255;
VectorCopy( trace.endpos, verts[3].xyz );
verts[3].xyz[0] += 32;
verts[3].xyz[1] -= 32;
verts[3].st[0] = 1;
verts[3].st[1] = 0;
verts[3].modulate[0] = 255;
verts[3].modulate[1] = 255;
verts[3].modulate[2] = 255;
verts[3].modulate[3] = 255;
trap_R_AddPolyToScene( cgs.media.wakeMarkShader, 4, verts );
}
/*
===============
CG_AddRefEntityWithPowerups
Adds a piece with modifications or duplications for powerups
Also called by CG_Missile for quad rockets, but nobody can tell...
===============
*/
void CG_AddRefEntityWithPowerups( refEntity_t *ent, entityState_t *state, int team ) {
if ( state->powerups & ( 1 << PW_INVIS ) ) {
ent->customShader = cgs.media.invisShader;
trap_R_AddRefEntityToScene( ent );
} else {
/*
if ( state->eFlags & EF_KAMIKAZE ) {
if (team == TEAM_BLUE)
ent->customShader = cgs.media.blueKamikazeShader;
else
ent->customShader = cgs.media.redKamikazeShader;
trap_R_AddRefEntityToScene( ent );
}
else {*/
trap_R_AddRefEntityToScene( ent );
//}
if ( state->powerups & ( 1 << PW_QUAD ) )
{
if (team == TEAM_RED)
ent->customShader = cgs.media.redQuadShader;
else
ent->customShader = cgs.media.quadShader;
trap_R_AddRefEntityToScene( ent );
}
if ( state->powerups & ( 1 << PW_REGEN ) ) {
if ( ( ( cg.time / 100 ) % 10 ) == 1 ) {
ent->customShader = cgs.media.regenShader;
trap_R_AddRefEntityToScene( ent );
}
}
if ( state->powerups & ( 1 << PW_BATTLESUIT ) ) {
ent->customShader = cgs.media.battleSuitShader;
trap_R_AddRefEntityToScene( ent );
}
}
}
/*
=================
CG_LightVerts
=================
*/
int CG_LightVerts( vec3_t normal, int numVerts, polyVert_t *verts )
{
int i, j;
float incoming;
vec3_t ambientLight;
vec3_t lightDir;
vec3_t directedLight;
trap_R_LightForPoint( verts[0].xyz, ambientLight, directedLight, lightDir );
for (i = 0; i < numVerts; i++) {
incoming = DotProduct (normal, lightDir);
if ( incoming <= 0 ) {
verts[i].modulate[0] = ambientLight[0];
verts[i].modulate[1] = ambientLight[1];
verts[i].modulate[2] = ambientLight[2];
verts[i].modulate[3] = 255;
continue;
}
j = ( ambientLight[0] + incoming * directedLight[0] );
if ( j > 255 ) {
j = 255;
}
verts[i].modulate[0] = j;
j = ( ambientLight[1] + incoming * directedLight[1] );
if ( j > 255 ) {
j = 255;
}
verts[i].modulate[1] = j;
j = ( ambientLight[2] + incoming * directedLight[2] );
if ( j > 255 ) {
j = 255;
}
verts[i].modulate[2] = j;
verts[i].modulate[3] = 255;
}
return qtrue;
}
/*
===============
CG_Player
===============
*/
void CG_Player( centity_t *cent ) {
clientInfo_t *ci;
refEntity_t legs;
refEntity_t torso;
refEntity_t head;
int clientNum;
int renderfx;
qboolean shadow;
float shadowPlane;
#ifdef MISSIONPACK
refEntity_t skull;
refEntity_t powerup;
int t;
float c;
float angle;
vec3_t dir, angles;
#endif
// the client number is stored in clientNum. It can't be derived
// from the entity number, because a single client may have
// multiple corpses on the level using the same clientinfo
clientNum = cent->currentState.clientNum;
if ( clientNum < 0 || clientNum >= MAX_CLIENTS ) {
CG_Error( "Bad clientNum on player entity");
}
ci = &cgs.clientinfo[ clientNum ];
// it is possible to see corpses from disconnected players that may
// not have valid clientinfo
if ( !ci->infoValid ) {
return;
}
// get the player model information
renderfx = 0;
if ( cent->currentState.number == cg.snap->ps.clientNum) {
if (!cg.renderingThirdPerson) {
renderfx = RF_THIRD_PERSON; // only draw in mirrors
} else {
if (cg_cameraMode.integer) {
return;
}
}
}
memset( &legs, 0, sizeof(legs) );
memset( &torso, 0, sizeof(torso) );
memset( &head, 0, sizeof(head) );
// get the rotation information
CG_PlayerAngles( cent, legs.axis, torso.axis, head.axis );
// get the animation state (after rotation, to allow feet shuffle)
CG_PlayerAnimation( cent, &legs.oldframe, &legs.frame, &legs.backlerp,
&torso.oldframe, &torso.frame, &torso.backlerp );
// add the talk baloon or disconnect icon
CG_PlayerSprites( cent );
// add the shadow
shadow = CG_PlayerShadow( cent, &shadowPlane );
// add a water splash if partially in and out of water
CG_PlayerSplash( cent );
if ( cg_shadows.integer == 3 && shadow ) {
renderfx |= RF_SHADOW_PLANE;
}
renderfx |= RF_LIGHTING_ORIGIN; // use the same origin for all
#ifdef MISSIONPACK
if( cgs.gametype == GT_HARVESTER ) {
CG_PlayerTokens( cent, renderfx );
}
#endif
//
// add the legs
//
legs.hModel = ci->legsModel;
legs.customSkin = ci->legsSkin;
VectorCopy( cent->lerpOrigin, legs.origin );
VectorCopy( cent->lerpOrigin, legs.lightingOrigin );
legs.shadowPlane = shadowPlane;
legs.renderfx = renderfx;
VectorCopy (legs.origin, legs.oldorigin); // don't positionally lerp at all
CG_AddRefEntityWithPowerups( &legs, ¢->currentState, ci->team );
// if the model failed, allow the default nullmodel to be displayed
if (!legs.hModel) {
return;
}
//
// add the torso
//
torso.hModel = ci->torsoModel;
if (!torso.hModel) {
return;
}
torso.customSkin = ci->torsoSkin;
VectorCopy( cent->lerpOrigin, torso.lightingOrigin );
CG_PositionRotatedEntityOnTag( &torso, &legs, ci->legsModel, "tag_torso");
torso.shadowPlane = shadowPlane;
torso.renderfx = renderfx;
CG_AddRefEntityWithPowerups( &torso, ¢->currentState, ci->team );
#ifdef MISSIONPACK
if ( cent->currentState.eFlags & EF_KAMIKAZE ) {
memset( &skull, 0, sizeof(skull) );
VectorCopy( cent->lerpOrigin, skull.lightingOrigin );
skull.shadowPlane = shadowPlane;
skull.renderfx = renderfx;
if ( cent->currentState.eFlags & EF_DEAD ) {
// one skull bobbing above the dead body
angle = ((cg.time / 7) & 255) * (M_PI * 2) / 255;
if (angle > M_PI * 2)
angle -= (float)M_PI * 2;
dir[0] = sin(angle) * 20;
dir[1] = cos(angle) * 20;
angle = ((cg.time / 4) & 255) * (M_PI * 2) / 255;
dir[2] = 15 + sin(angle) * 8;
VectorAdd(torso.origin, dir, skull.origin);
dir[2] = 0;
VectorCopy(dir, skull.axis[1]);
VectorNormalize(skull.axis[1]);
VectorSet(skull.axis[2], 0, 0, 1);
CrossProduct(skull.axis[1], skull.axis[2], skull.axis[0]);
skull.hModel = cgs.media.kamikazeHeadModel;
trap_R_AddRefEntityToScene( &skull );
skull.hModel = cgs.media.kamikazeHeadTrail;
trap_R_AddRefEntityToScene( &skull );
}
else {
// three skulls spinning around the player
angle = ((cg.time / 4) & 255) * (M_PI * 2) / 255;
dir[0] = cos(angle) * 20;
dir[1] = sin(angle) * 20;
dir[2] = cos(angle) * 20;
VectorAdd(torso.origin, dir, skull.origin);
angles[0] = sin(angle) * 30;
angles[1] = (angle * 180 / M_PI) + 90;
if (angles[1] > 360)
angles[1] -= 360;
angles[2] = 0;
AnglesToAxis( angles, skull.axis );
/*
dir[2] = 0;
VectorInverse(dir);
VectorCopy(dir, skull.axis[1]);
VectorNormalize(skull.axis[1]);
VectorSet(skull.axis[2], 0, 0, 1);
CrossProduct(skull.axis[1], skull.axis[2], skull.axis[0]);
*/
skull.hModel = cgs.media.kamikazeHeadModel;
trap_R_AddRefEntityToScene( &skull );
// flip the trail because this skull is spinning in the other direction
VectorInverse(skull.axis[1]);
skull.hModel = cgs.media.kamikazeHeadTrail;
trap_R_AddRefEntityToScene( &skull );
angle = ((cg.time / 4) & 255) * (M_PI * 2) / 255 + M_PI;
if (angle > M_PI * 2)
angle -= (float)M_PI * 2;
dir[0] = sin(angle) * 20;
dir[1] = cos(angle) * 20;
dir[2] = cos(angle) * 20;
VectorAdd(torso.origin, dir, skull.origin);
angles[0] = cos(angle - 0.5 * M_PI) * 30;
angles[1] = 360 - (angle * 180 / M_PI);
if (angles[1] > 360)
angles[1] -= 360;
angles[2] = 0;
AnglesToAxis( angles, skull.axis );
/*
dir[2] = 0;
VectorCopy(dir, skull.axis[1]);
VectorNormalize(skull.axis[1]);
VectorSet(skull.axis[2], 0, 0, 1);
CrossProduct(skull.axis[1], skull.axis[2], skull.axis[0]);
*/
skull.hModel = cgs.media.kamikazeHeadModel;
trap_R_AddRefEntityToScene( &skull );
skull.hModel = cgs.media.kamikazeHeadTrail;
trap_R_AddRefEntityToScene( &skull );
angle = ((cg.time / 3) & 255) * (M_PI * 2) / 255 + 0.5 * M_PI;
if (angle > M_PI * 2)
angle -= (float)M_PI * 2;
dir[0] = sin(angle) * 20;
dir[1] = cos(angle) * 20;
dir[2] = 0;
VectorAdd(torso.origin, dir, skull.origin);
VectorCopy(dir, skull.axis[1]);
VectorNormalize(skull.axis[1]);
VectorSet(skull.axis[2], 0, 0, 1);
CrossProduct(skull.axis[1], skull.axis[2], skull.axis[0]);
skull.hModel = cgs.media.kamikazeHeadModel;
trap_R_AddRefEntityToScene( &skull );
skull.hModel = cgs.media.kamikazeHeadTrail;
trap_R_AddRefEntityToScene( &skull );
}
}
if ( cent->currentState.powerups & ( 1 << PW_GUARD ) ) {
memcpy(&powerup, &torso, sizeof(torso));
powerup.hModel = cgs.media.guardPowerupModel;
powerup.frame = 0;
powerup.oldframe = 0;
powerup.customSkin = 0;
trap_R_AddRefEntityToScene( &powerup );
}
if ( cent->currentState.powerups & ( 1 << PW_SCOUT ) ) {
memcpy(&powerup, &torso, sizeof(torso));
powerup.hModel = cgs.media.scoutPowerupModel;
powerup.frame = 0;
powerup.oldframe = 0;
powerup.customSkin = 0;
trap_R_AddRefEntityToScene( &powerup );
}
if ( cent->currentState.powerups & ( 1 << PW_DOUBLER ) ) {
memcpy(&powerup, &torso, sizeof(torso));
powerup.hModel = cgs.media.doublerPowerupModel;
powerup.frame = 0;
powerup.oldframe = 0;
powerup.customSkin = 0;
trap_R_AddRefEntityToScene( &powerup );
}
if ( cent->currentState.powerups & ( 1 << PW_AMMOREGEN ) ) {
memcpy(&powerup, &torso, sizeof(torso));
powerup.hModel = cgs.media.ammoRegenPowerupModel;
powerup.frame = 0;
powerup.oldframe = 0;
powerup.customSkin = 0;
trap_R_AddRefEntityToScene( &powerup );
}
if ( cent->currentState.powerups & ( 1 << PW_INVULNERABILITY ) ) {
if ( !ci->invulnerabilityStartTime ) {
ci->invulnerabilityStartTime = cg.time;
}
ci->invulnerabilityStopTime = cg.time;
}
else {
ci->invulnerabilityStartTime = 0;
}
if ( (cent->currentState.powerups & ( 1 << PW_INVULNERABILITY ) ) ||
cg.time - ci->invulnerabilityStopTime < 250 ) {
memcpy(&powerup, &torso, sizeof(torso));
powerup.hModel = cgs.media.invulnerabilityPowerupModel;
powerup.customSkin = 0;
// always draw
powerup.renderfx &= ~RF_THIRD_PERSON;
VectorCopy(cent->lerpOrigin, powerup.origin);
if ( cg.time - ci->invulnerabilityStartTime < 250 ) {
c = (float) (cg.time - ci->invulnerabilityStartTime) / 250;
}
else if (cg.time - ci->invulnerabilityStopTime < 250 ) {
c = (float) (250 - (cg.time - ci->invulnerabilityStopTime)) / 250;
}
else {
c = 1;
}
VectorSet( powerup.axis[0], c, 0, 0 );
VectorSet( powerup.axis[1], 0, c, 0 );
VectorSet( powerup.axis[2], 0, 0, c );
trap_R_AddRefEntityToScene( &powerup );
}
t = cg.time - ci->medkitUsageTime;
if ( ci->medkitUsageTime && t < 500 ) {
memcpy(&powerup, &torso, sizeof(torso));
powerup.hModel = cgs.media.medkitUsageModel;
powerup.customSkin = 0;
// always draw
powerup.renderfx &= ~RF_THIRD_PERSON;
VectorClear(angles);
AnglesToAxis(angles, powerup.axis);
VectorCopy(cent->lerpOrigin, powerup.origin);
powerup.origin[2] += -24 + (float) t * 80 / 500;
if ( t > 400 ) {
c = (float) (t - 1000) * 0xff / 100;
powerup.shaderRGBA[0] = 0xff - c;
powerup.shaderRGBA[1] = 0xff - c;
powerup.shaderRGBA[2] = 0xff - c;
powerup.shaderRGBA[3] = 0xff - c;
}
else {
powerup.shaderRGBA[0] = 0xff;
powerup.shaderRGBA[1] = 0xff;
powerup.shaderRGBA[2] = 0xff;
powerup.shaderRGBA[3] = 0xff;
}
trap_R_AddRefEntityToScene( &powerup );
}
#endif // MISSIONPACK
//
// add the head
//
head.hModel = ci->headModel;
if (!head.hModel) {
return;
}
head.customSkin = ci->headSkin;
VectorCopy( cent->lerpOrigin, head.lightingOrigin );
CG_PositionRotatedEntityOnTag( &head, &torso, ci->torsoModel, "tag_head");
head.shadowPlane = shadowPlane;
head.renderfx = renderfx;
CG_AddRefEntityWithPowerups( &head, ¢->currentState, ci->team );
#ifdef MISSIONPACK
CG_BreathPuffs(cent, &head);
CG_DustTrail(cent);
#endif
//
// add the gun / barrel / flash
//
CG_AddPlayerWeapon( &torso, NULL, cent, ci->team );
// add powerups floating behind the player
CG_PlayerPowerups( cent, &torso );
}
//=====================================================================
/*
===============
CG_ResetPlayerEntity
A player just came into view or teleported, so reset all animation info
===============
*/
void CG_ResetPlayerEntity( centity_t *cent ) {
cent->errorTime = -99999; // guarantee no error decay added
cent->extrapolated = qfalse;
CG_ClearLerpFrame( &cgs.clientinfo[ cent->currentState.clientNum ], ¢->pe.legs, cent->currentState.legsAnim );
CG_ClearLerpFrame( &cgs.clientinfo[ cent->currentState.clientNum ], ¢->pe.torso, cent->currentState.torsoAnim );
BG_EvaluateTrajectory( ¢->currentState.pos, cg.time, cent->lerpOrigin );
BG_EvaluateTrajectory( ¢->currentState.apos, cg.time, cent->lerpAngles );
VectorCopy( cent->lerpOrigin, cent->rawOrigin );
VectorCopy( cent->lerpAngles, cent->rawAngles );
memset( ¢->pe.legs, 0, sizeof( cent->pe.legs ) );
cent->pe.legs.yawAngle = cent->rawAngles[YAW];
cent->pe.legs.yawing = qfalse;
cent->pe.legs.pitchAngle = 0;
cent->pe.legs.pitching = qfalse;
memset( ¢->pe.torso, 0, sizeof( cent->pe.legs ) );
cent->pe.torso.yawAngle = cent->rawAngles[YAW];
cent->pe.torso.yawing = qfalse;
cent->pe.torso.pitchAngle = cent->rawAngles[PITCH];
cent->pe.torso.pitching = qfalse;
if ( cg_debugPosition.integer ) {
CG_Printf("%i ResetPlayerEntity yaw=%i\n", cent->currentState.number, cent->pe.torso.yawAngle );
}
}