/
cg_buildable.cpp
2702 lines (2240 loc) · 67.8 KB
/
cg_buildable.cpp
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/*
===========================================================================
Unvanquished GPL Source Code
Copyright (C) 1999-2005 Id Software, Inc.
Copyright (C) 2000-2009 Darklegion Development
This file is part of the Unvanquished GPL Source Code (Unvanquished Source Code).
Unvanquished 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.
Unvanquished 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 Unvanquished; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===========================================================================
*/
#include "shared/parse.h"
#include "cg_local.h"
static const char *const cg_buildableSoundNames[ MAX_BUILDABLE_ANIMATIONS ] =
{
"idle1",
"idle2",
"powerdown",
"idle_unpowered",
"construct1",
"construct2",
"attack1",
"attack2",
"spawn1",
"spawn2",
"pain1",
"pain2",
"destroy1",
"destroy2",
"destroyed",
"destroyed2"
};
// Shorthand definitions for the buildable animation names below.
enum shorthand_t {
XX,
// classic names
I1, // idle
I2, // idle2
PD, // powerdown
IU, // idle_unpowered
C1, // construct
C2, // construct2
A1, // attack
A2, // attack2
S1, // spawn
S2, // spawn2
P1, // pain
P2, // pain2
DE, // destroy
DU, // destroy_unpowered
DD, // destroyed
// custom names
OP, // open
CD, // closed
// barricade
BS, // shrink
BU, // unshrink
IS, // idle_shrunk
PS, // pain_shrunk
dS, // destroy_shrunk
DS, // destroyed_shrunk
NUM_SHORTHANDS
};
// Buildable animation names.
static const char* shorthandToName[ NUM_SHORTHANDS ] = {
nullptr,
"idle",
"idle2",
"powerdown",
"idle_unpowered",
"construct",
"construct2",
"attack",
"attack2",
"spawn",
"spawn2",
"pain",
"pain2",
"destroy",
"destroy_unpowered",
"destroyed",
"open",
"closed",
"shrink",
"unshrink",
"idle_shrunk",
"pain_shrunk",
"destroy_shrunk",
"destroyed_shrunk"
};
// Buildable animation flags.
#define BAF_LOOP 0x1
#define BAF_REVERSE 0x2
// Mapping of buildableAnimNumber_t numbers to animation names (through their shorthand) and flags.
// Every row is a buildable, every column is a buildableAnimNumber_t number.
// The pd suffix means "_POWERDOWN".
// TODO: Move this into buildable model config files (ideally after killing MD3).
// TODO: Make XX print an error and keep current animation, right now the model would become distorted.
static const struct { shorthand_t shorthand; int flags; } anims[ BA_NUM_BUILDABLES ][ MAX_BUILDABLE_ANIMATIONS ] = {
// NONE IDLE1 IDLE2 PWRDWN IDLEpd CNSTR PWRUP ATTCK1 ATTCK2 SPAWN1 SPAWN2 PAIN1 PAIN2 DESTR DSTRpd DESTRD DSTRDpd // BA_*
{{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0}}, // NONE
{{XX,0},{I1,1},{XX,0},{DD,0},{DD,1},{C1,0},{C1,0},{XX,0},{XX,0},{S1,0},{XX,0},{P1,0},{XX,0},{DE,0},{XX,0},{DD,0},{XX,0}}, // A_SPAWN
{{XX,0},{I1,1},{XX,0},{DD,0},{DD,1},{C1,0},{C1,0},{A1,0},{XX,0},{XX,0},{XX,0},{P1,0},{P2,0},{DE,0},{XX,0},{DD,0},{XX,0}}, // A_OVERMIND
{{XX,0},{I1,1},{XX,0},{BS,0},{IS,1},{C1,0},{BU,0},{XX,0},{XX,0},{XX,0},{XX,0},{P1,0},{PS,0},{DE,0},{dS,0},{DD,0},{DS,0}}, // A_BARRICADE
{{XX,0},{I1,1},{XX,0},{DD,0},{DD,1},{C1,0},{C1,0},{A1,0},{XX,0},{XX,0},{XX,0},{P1,0},{XX,0},{DE,0},{DE,0},{DD,0},{XX,0}}, // A_ACIDTUBE
{{XX,0},{I1,1},{XX,0},{DD,0},{DD,1},{C1,0},{C1,0},{A1,0},{XX,0},{XX,0},{XX,0},{P1,0},{XX,0},{DE,0},{DE,0},{DD,0},{XX,0}}, // A_TRAPPER
{{XX,0},{I1,1},{XX,0},{DD,0},{DD,1},{C1,0},{C1,0},{A1,0},{XX,0},{XX,0},{XX,0},{P1,0},{XX,0},{DE,0},{DE,0},{DD,0},{XX,0}}, // A_BOOSTER
{{XX,0},{I1,1},{XX,0},{DD,0},{DD,1},{C1,0},{C1,0},{A1,0},{XX,0},{XX,0},{XX,0},{P1,0},{XX,0},{DE,0},{DE,0},{DD,0},{XX,0}}, // A_HIVE
{{XX,0},{I1,1},{XX,0},{DD,0},{IU,1},{C1,0},{C1,0},{XX,0},{XX,0},{XX,0},{XX,0},{P1,0},{XX,0},{DE,0},{XX,0},{DD,0},{XX,0}}, // A_LEECH
{{XX,0},{I1,1},{XX,0},{DD,0},{DD,1},{C1,0},{C1,0},{A1,0},{XX,0},{XX,0},{XX,0},{P1,0},{XX,0},{DE,0},{DE,0},{DD,0},{XX,0}}, // A_SPIKER
{{XX,0},{I1,0},{XX,0},{XX,0},{I1,1},{I1,0},{XX,0},{XX,0},{XX,0},{S1,0},{XX,0},{XX,0},{XX,0},{I1,0},{XX,0},{I1,0},{XX,0}}, // H_SPAWN
{{XX,0},{I1,0},{XX,0},{I1,0},{I1,1},{I1,0},{I1,0},{I1,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{I1,0},{I1,0},{I1,0},{XX,0}}, // H_MGTURRET
{{XX,0},{I1,0},{XX,0},{OP,2},{CD,1},{OP,0},{OP,0},{I1,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{OP,2},{CD,0},{CD,0},{XX,0}}, // H_ROCKETPOD
{{XX,0},{I1,0},{XX,0},{I1,0},{I1,1},{I1,0},{I1,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{I1,0},{I1,0},{I1,0},{XX,0}}, // H_ARMOURY
{{XX,0},{I1,1},{I2,1},{PD,0},{I1,1},{C1,0},{I1,0},{A1,0},{C2,0},{XX,0},{XX,0},{XX,0},{XX,0},{DE,0},{DU,0},{DD,0},{XX,0}}, // H_MEDISTAT
{{XX,0},{I1,1},{XX,0},{I1,1},{I1,1},{I1,1},{I1,1},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{I1,0},{I1,0},{I1,0},{XX,0}}, // H_DRILL
{{XX,0},{I1,1},{XX,0},{XX,0},{I1,1},{C1,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{XX,0},{DE,0},{XX,0},{DD,0},{XX,0}}, // H_REACTOR
};
static const char *GetAnimationName( buildable_t buildable, buildableAnimNumber_t animNumber )
{
return shorthandToName[ anims[ buildable ][ animNumber ].shorthand ];
}
static int GetAnimationFlags( buildable_t buildable, buildableAnimNumber_t animNumber )
{
return anims[ buildable ][ animNumber ].flags;
}
static bool IsLooped( buildable_t buildable, buildableAnimNumber_t animNumber )
{
return ( GetAnimationFlags( buildable, animNumber ) & BAF_LOOP );
}
static bool IsReversed( buildable_t buildable, buildableAnimNumber_t animNumber )
{
return ( GetAnimationFlags( buildable, animNumber ) & BAF_REVERSE );
}
static sfxHandle_t defaultAlienSounds[ MAX_BUILDABLE_ANIMATIONS ];
static sfxHandle_t defaultHumanSounds[ MAX_BUILDABLE_ANIMATIONS ];
static refSkeleton_t bSkeleton;
static refSkeleton_t oldbSkeleton;
/*
===================
CG_AlienBuildableExplosion
Generated a bunch of gibs launching out from a location
===================
*/
void CG_AlienBuildableExplosion( vec3_t origin, vec3_t dir )
{
particleSystem_t *ps;
trap_S_StartSound( origin, ENTITYNUM_WORLD, soundChannel_t::CHAN_AUTO, cgs.media.alienBuildableExplosion );
//particle system
ps = CG_SpawnNewParticleSystem( cgs.media.alienBuildableDestroyedPS );
if ( CG_IsParticleSystemValid( &ps ) )
{
CG_SetAttachmentPoint( &ps->attachment, origin );
CG_SetParticleSystemNormal( ps, dir );
CG_AttachToPoint( &ps->attachment );
}
}
/*
=================
CG_HumanBuildableDying
Called for human buildables that are about to blow up
=================
*/
void CG_HumanBuildableDying( buildable_t buildable, vec3_t origin )
{
switch ( buildable )
{
case BA_H_REACTOR:
trap_S_StartSound( origin, ENTITYNUM_WORLD, soundChannel_t::CHAN_AUTO, cgs.media.humanBuildableDying );
default:
return;
}
}
/*
=================
CG_HumanBuildableExplosion
Called for human buildables as they are destroyed
=================
*/
void CG_HumanBuildableExplosion( buildable_t buildable, vec3_t origin, vec3_t dir )
{
particleSystem_t *explosion = nullptr;
particleSystem_t *nova = nullptr;
if ( buildable == BA_H_REACTOR )
{
nova = CG_SpawnNewParticleSystem( cgs.media.humanBuildableNovaPS );
}
trap_S_StartSound( origin, ENTITYNUM_WORLD, soundChannel_t::CHAN_AUTO, cgs.media.humanBuildableExplosion );
explosion = CG_SpawnNewParticleSystem( cgs.media.humanBuildableDestroyedPS );
if ( CG_IsParticleSystemValid( &nova ) )
{
CG_SetAttachmentPoint( &nova->attachment, origin );
CG_SetParticleSystemNormal( nova, dir );
CG_AttachToPoint( &nova->attachment );
}
if ( CG_IsParticleSystemValid( &explosion ) )
{
CG_SetAttachmentPoint( &explosion->attachment, origin );
CG_SetParticleSystemNormal( explosion, dir );
CG_AttachToPoint( &explosion->attachment );
}
}
static void CG_Creep( centity_t *cent )
{
int msec;
float size, frac;
trace_t tr;
vec3_t temp;
int time;
const buildableAttributes_t *attr = BG_Buildable( cent->currentState.modelindex );
time = cent->currentState.time;
// should the creep be growing or receding?
if ( time >= 0 )
{
int scaleUpTime = attr->buildTime;
msec = cg.time - time;
if ( msec >= 0 && msec < scaleUpTime )
{
frac = ( float ) sin ( 0.5f * msec / scaleUpTime * M_PI );
}
else
{
frac = 1.0f;
}
}
else
{
msec = cg.time + time;
if ( msec >= 0 && msec < CREEP_SCALEDOWN_TIME )
{
frac = ( float ) cos ( 0.5f * msec / CREEP_SCALEDOWN_TIME * M_PI );
}
else
{
frac = 0.0f;
}
}
size = attr->creepSize * frac;
// TODO: Add comment explaining what this does
VectorCopy( cent->currentState.origin2, temp );
VectorScale( temp, -attr->creepSize, temp );
VectorAdd( temp, cent->lerpOrigin, temp );
CG_Trace( &tr, cent->lerpOrigin, nullptr, nullptr, temp, cent->currentState.number,
MASK_PLAYERSOLID, 0 );
if ( size > 0.0f && tr.fraction < 1.0f )
{
CG_ImpactMark( cgs.media.creepShader, tr.endpos, cent->currentState.origin2,
0.0f, 1.0f, 1.0f, 1.0f, 1.0f, false, size, true );
}
}
/*
==================
CG_OnFire
Sets buildable particle system to a fire effect if buildable is burning
==================
*/
static void CG_OnFire( centity_t *cent )
{
entityState_t *es = ¢->currentState;
team_t team = BG_Buildable( es->modelindex )->team;
if ( es->eType != entityType_t::ET_BUILDABLE )
{
return;
}
if ( !( es->eFlags & EF_B_ONFIRE ) )
{
if ( CG_IsParticleSystemValid( ¢->buildableStatusPS ) )
{
CG_DestroyParticleSystem( ¢->buildableStatusPS );
}
return;
}
switch ( team )
{
case TEAM_ALIENS:
if ( !CG_IsParticleSystemValid( ¢->buildableStatusPS ) )
{
cent->buildableStatusPS = CG_SpawnNewParticleSystem( cgs.media.alienBuildableBurnPS );
}
break;
default:
// human buildables cannot burn … yet
return;
}
if ( CG_IsParticleSystemValid( ¢->buildableStatusPS ) )
{
CG_SetAttachmentCent( ¢->buildableStatusPS->attachment, cent );
CG_AttachToCent( ¢->buildableStatusPS->attachment );
}
}
/*
======================
CG_ParseBuildableAnimationFile
Read a configuration file containing animation counts and rates
models/buildables/hivemind/animation.cfg, etc
======================
*/
static bool CG_ParseBuildableAnimationFile( const char *filename, buildable_t buildable )
{
const char *text_p;
int len;
int i;
char *token;
float fps;
char text[ 20000 ];
fileHandle_t f;
animation_t *animations;
animations = cg_buildables[ buildable ].animations;
// load the file
len = trap_FS_FOpenFile( filename, &f, fsMode_t::FS_READ );
if ( len < 0 )
{
return false;
}
if ( len == 0 || len + 1 >= (int) sizeof( text ) )
{
trap_FS_FCloseFile( f );
Log::Warn( len == 0 ? "File %s is empty" : "File %s is too long", filename );
return false;
}
trap_FS_Read( text, len, f );
text[ len ] = 0;
trap_FS_FCloseFile( f );
// parse the text
text_p = text;
// read information for each frame
for ( i = BANIM_NONE + 1; i < MAX_BUILDABLE_ANIMATIONS; i++ )
{
token = COM_Parse( &text_p );
if ( !*token )
{
break;
}
animations[ i ].firstFrame = atoi( token );
token = COM_Parse( &text_p );
if ( !*token )
{
break;
}
animations[ i ].numFrames = atoi( token );
animations[ i ].reversed = false;
animations[ i ].flipflop = false;
// if numFrames is negative the animation is reversed
if ( animations[ i ].numFrames < 0 )
{
animations[ i ].numFrames = -animations[ i ].numFrames;
animations[ i ].reversed = true;
}
token = COM_Parse( &text_p );
if ( !*token )
{
break;
}
animations[ i ].loopFrames = atoi( token );
if ( animations[ i ].loopFrames && animations[ i ].loopFrames != animations[ i ].numFrames )
{
Log::Warn("CG_ParseBuildableAnimationFile: loopFrames != numFrames");
animations[ i ].loopFrames = animations[ i ].numFrames;
}
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_BUILDABLE_ANIMATIONS )
{
Log::Warn( "Error parsing animation file: %s", filename );
return false;
}
return true;
}
/*
======================
CG_ParseBuildableSoundFile
Read a configuration file containing sound properties
sound/buildables/hivemind/sound.cfg, etc
======================
*/
static bool CG_ParseBuildableSoundFile( const char *filename, buildable_t buildable )
{
const char *text_p;
int len;
int i;
char *token;
char text[ 20000 ];
fileHandle_t f;
sound_t *sounds;
sounds = cg_buildables[ buildable ].sounds;
// load the file
len = trap_FS_FOpenFile( filename, &f, fsMode_t::FS_READ );
if ( len < 0 )
{
return false;
}
if ( len == 0 || len + 1 >= (int) sizeof( text ) )
{
trap_FS_FCloseFile( f );
Log::Warn( len == 0 ? "File %s is empty" : "File %s is too long", filename );
return false;
}
trap_FS_Read( text, len, f );
text[ len ] = 0;
trap_FS_FCloseFile( f );
// parse the text
text_p = text;
// read information for each frame
for ( i = BANIM_NONE + 1; i < MAX_BUILDABLE_ANIMATIONS; i++ )
{
token = COM_Parse( &text_p );
if ( !*token )
{
break;
}
sounds[ i ].enabled = atoi( token );
token = COM_Parse( &text_p );
if ( !*token )
{
break;
}
sounds[ i ].looped = atoi( token );
}
if ( i != MAX_BUILDABLE_ANIMATIONS )
{
Log::Warn( "Error parsing sound file: %s", filename );
return false;
}
return true;
}
static bool CG_RegisterBuildableAnimation( buildableInfo_t *ci, const char *modelName, int anim, const char *animName,
bool loop, bool reversed, bool clearOrigin, bool iqm )
{
char filename[ MAX_QPATH ];
int frameRate;
if ( iqm )
{
Com_sprintf( filename, sizeof( filename ), "models/buildables/%s/%s.iqm:%s", modelName, modelName, animName );
ci->animations[ anim ].handle = trap_R_RegisterAnimation( filename );
}
else
{
Com_sprintf( filename, sizeof( filename ), "models/buildables/%s/%s.md5anim", modelName, animName );
ci->animations[ anim ].handle = trap_R_RegisterAnimation( filename );
}
if ( !ci->animations[ anim ].handle )
{
return false;
}
ci->animations[ anim ].firstFrame = 0;
ci->animations[ anim ].numFrames = trap_R_AnimNumFrames( ci->animations[ anim ].handle );
frameRate = trap_R_AnimFrameRate( ci->animations[ anim ].handle );
if ( frameRate == 0 )
{
frameRate = 1;
}
ci->animations[ anim ].frameLerp = 1000 / frameRate;
ci->animations[ anim ].initialLerp = 1000 / frameRate;
if ( loop )
{
ci->animations[ anim ].loopFrames = ci->animations[ anim ].numFrames;
}
else
{
ci->animations[ anim ].loopFrames = 0;
}
ci->animations[ anim ].reversed = reversed;
ci->animations[ anim ].clearOrigin = clearOrigin;
return true;
}
/*
===============
CG_InitBuildables
Initialises the animation db
===============
*/
void CG_InitBuildables()
{
char filename[ MAX_QPATH ];
char soundfile[ MAX_QPATH ];
const char *buildableName;
const char *buildableIcon;
const char *modelFile;
buildable_t buildable;
int j;
buildableAnimNumber_t anim;
memset( cg_buildables, 0, sizeof( cg_buildables ) );
//default sounds
for ( j = BANIM_NONE + 1; j < MAX_BUILDABLE_ANIMATIONS; j++ )
{
strcpy( soundfile, cg_buildableSoundNames[ j - 1 ] );
Com_sprintf( filename, sizeof( filename ), "sound/buildables/alien/%s", soundfile );
defaultAlienSounds[ j ] = trap_S_RegisterSound( filename, false );
Com_sprintf( filename, sizeof( filename ), "sound/buildables/human/%s", soundfile );
defaultHumanSounds[ j ] = trap_S_RegisterSound( filename, false );
}
cg.buildablesFraction = 0.0f;
for ( buildable = (buildable_t)( BA_NONE + 1 ); buildable < BA_NUM_BUILDABLES;
buildable = (buildable_t)( buildable + 1 ) )
{
buildableInfo_t *bi = &cg_buildables[ buildable ];
bool iqm = false;
buildableName = BG_Buildable( buildable )->name;
//Load models
//Prefer md5 models over md3
if ( CG_FileExists( va( "models/buildables/%s/%s.iqm", buildableName, buildableName ) ) &&
( bi->models[ 0 ] = trap_R_RegisterModel( va( "models/buildables/%s/%s.iqm",
buildableName, buildableName ) ) ) )
{
bi->md5 = true;
iqm = true;
}
else if ( ( bi->models[ 0 ] = trap_R_RegisterModel( va( "models/buildables/%s/%s.md5mesh",
buildableName, buildableName ) ) ) )
{
bi->md5 = true;
}
else
{
bi->md5 = false;
for ( j = 0; j < MAX_BUILDABLE_MODELS; j++ )
{
modelFile = BG_BuildableModelConfig( buildable )->models[ j ];
if ( strlen( modelFile ) > 0 )
{
cg_buildables[ buildable ].models[ j ] = trap_R_RegisterModel( modelFile );
}
}
}
// If an md5mesh is found, register md5anims
if ( bi->md5 )
{
for ( anim = (buildableAnimNumber_t)( BANIM_NONE + 1 ); anim < MAX_BUILDABLE_ANIMATIONS;
anim = (buildableAnimNumber_t)( anim + 1) )
{
const char *animName = GetAnimationName( buildable, anim );
if ( !animName )
{
// No animation shall be loaded into this slot.
continue;
}
if ( !CG_RegisterBuildableAnimation( bi, buildableName, anim, animName,
IsLooped( buildable, anim ),
IsReversed( buildable, anim ), false, iqm ) )
{
Log::Warn( "Failed to load animation '%s' for buildable '%s' and "
"animation slot #%d.", animName, buildableName, anim );
}
}
}
else // Not using md5s, fall back to md3s
{
//animation.cfg
Com_sprintf( filename, sizeof( filename ), "models/buildables/%s/animation.cfg", buildableName );
if ( !CG_ParseBuildableAnimationFile( filename, (buildable_t) buildable ) )
{
Log::Warn( "failed to load animation file %s", filename );
}
}
//sound.cfg
Com_sprintf( filename, sizeof( filename ), "sound/buildables/%s/sound.cfg", buildableName );
if ( !CG_ParseBuildableSoundFile( filename, (buildable_t) buildable ) )
{
Log::Warn( "failed to load sound file %s", filename );
}
//sounds
for ( j = BANIM_NONE + 1; j < MAX_BUILDABLE_ANIMATIONS; j++ )
{
strcpy( soundfile, cg_buildableSoundNames[ j - 1 ] );
Com_sprintf( filename, sizeof( filename ), "sound/buildables/%s/%s", buildableName, soundfile );
if ( cg_buildables[ buildable ].sounds[ j ].enabled )
{
cg_buildables[ buildable ].sounds[ j ].sound = trap_S_RegisterSound( filename, false );
if ( cg_buildables[ buildable ].sounds[ j ].sound < 0 )
{
// file doesn't exist - use default
if ( BG_Buildable( buildable )->team == TEAM_ALIENS )
{
cg_buildables[ buildable ].sounds[ j ].sound = defaultAlienSounds[ j ];
}
else
{
cg_buildables[ buildable ].sounds[ j ].sound = defaultHumanSounds[ j ];
}
}
}
}
//icon
if ( ( buildableIcon = BG_Buildable( buildable )->icon ) )
{
cg_buildables[ buildable ].buildableIcon = trap_R_RegisterShader( buildableIcon, RSF_DEFAULT );
}
cg.buildablesFraction = ( float ) buildable / ( float )( BA_NUM_BUILDABLES - 1 );
trap_UpdateScreen();
}
cgs.media.reactorZapTS = CG_RegisterTrailSystem( "trails/weapons/reactor/lightning" );
}
/*
================
CG_GetBuildableRangeMarkerProperties
================
*/
static bool CG_GetBuildableRangeMarkerProperties( buildable_t bType, rangeMarker_t *rmType, float *range, Color::Color& rgba )
{
shaderColorEnum_t shc;
switch ( bType )
{
case BA_A_SPAWN:
*range = CREEP_BASESIZE;
shc = SHC_LIGHT_GREEN;
break;
case BA_A_OVERMIND:
*range = CREEP_BASESIZE;
shc = SHC_DARK_GREEN;
break;
case BA_A_ACIDTUBE:
*range = ACIDTUBE_RANGE;
shc = SHC_ORANGE;
break;
case BA_A_SPIKER:
*range = SPIKER_SENSE_RANGE;
shc = SHC_PINK;
break;
case BA_A_TRAPPER:
*range = TRAPPER_RANGE;
shc = SHC_VIOLET;
break;
case BA_A_HIVE:
*range = HIVE_SENSE_RANGE;
shc = SHC_RED;
break;
case BA_A_LEECH:
*range = RGS_RANGE;
shc = SHC_GREY;
break;
case BA_A_BOOSTER:
*range = REGEN_BOOSTER_RANGE;
shc = SHC_YELLOW;
break;
case BA_H_MGTURRET:
*range = MGTURRET_RANGE;
shc = SHC_ORANGE;
break;
case BA_H_ROCKETPOD:
*range = ROCKETPOD_RANGE;
shc = SHC_RED;
break;
case BA_H_DRILL:
*range = RGS_RANGE;
shc = SHC_GREY;
break;
case BA_H_REACTOR:
*range = cgs.powerReactorRange;
shc = SHC_DARK_BLUE;
break;
default:
return false;
}
if ( bType == BA_A_TRAPPER )
{
// HACK: Assumes certain trapper attributes
*rmType = RM_SPHERICAL_CONE_64;
}
else if ( bType == BA_H_MGTURRET || bType == BA_H_ROCKETPOD )
{
// HACK: Assumes TURRET_PITCH_CAP == 30
*rmType = RM_SPHERICAL_CONE_240;
}
else
{
*rmType = RM_SPHERE;
}
rgba = Color::Color(
cg_shaderColors[shc][0],
cg_shaderColors[shc][1],
cg_shaderColors[shc][2],
1.0f
);
return true;
}
/*
===============
CG_SetBuildableLerpFrameAnimation
may include ANIM_TOGGLEBIT
===============
*/
static void CG_SetBuildableLerpFrameAnimation( buildable_t buildable, lerpFrame_t *lf, int newAnimation )
{
animation_t *anim;
lf->old_animationNumber = lf->animationNumber;
lf->old_animation = lf->animation;
lf->animationNumber = newAnimation;
if ( newAnimation < 0 || newAnimation >= MAX_BUILDABLE_ANIMATIONS )
{
Sys::Drop( "Bad animation number: %i", newAnimation );
}
if ( cg_buildables[ buildable ].md5 )
{
if ( bSkeleton.type != refSkeletonType_t::SK_INVALID )
{
if ( lf->old_animation != nullptr && lf->old_animation->handle )
{
if ( !trap_R_BuildSkeleton( &oldbSkeleton, lf->old_animation->handle, lf->oldFrame, lf->frame, lf->blendlerp, lf->old_animation->clearOrigin ) )
{
Log::Warn( "Can't build old buildable bSkeleton" );
return;
}
}
}
}
anim = &cg_buildables[ buildable ].animations[ newAnimation ];
//this item has just spawned so lf->frameTime will be zero
if ( !lf->animation )
{
lf->frameTime = cg.time + 1000; //1 sec delay before starting the spawn anim
}
lf->animation = anim;
if ( cg_buildables[ buildable ].md5 )
{
lf->animationTime = cg.time + anim->initialLerp;
lf->oldFrame = lf->frame = 0;
lf->oldFrameTime = lf->frameTime = 0;
}
else
{
lf->animationTime = lf->frameTime + anim->initialLerp;
}
if ( cg_debugAnim.integer )
{
Log::Debug( "Anim: %i", newAnimation );
}
if ( lf->old_animationNumber <= 0 ) // Skip initial / invalid blending
{
lf->blendlerp = 0.0f;
return;
}
if ( lf->blendlerp <= 0.0f )
{
lf->blendlerp = 1.0f;
}
else
{
lf->blendlerp = 1.0f - lf->blendlerp; //use old blending for smooth blending between two blended animations
}
}
/*
===============
CG_RunBuildableLerpFrame
Sets cg.snap, cg.oldFrame, and cg.backlerp
cg.time should be between oldFrameTime and frameTime after exit
===============
*/
static void CG_RunBuildableLerpFrame( centity_t *cent )
{
buildable_t buildable = (buildable_t) cent->currentState.modelindex;
lerpFrame_t *lf = ¢->lerpFrame;
buildableAnimNumber_t newAnimation = static_cast<buildableAnimNumber_t>( CG_AnimNumber( cent->buildableAnim ) );
// see if the animation sequence is switching
if ( newAnimation != lf->animationNumber || !lf->animation )
{
if ( cg_debugRandom.integer )
{
Log::Debug( "newAnimation: %d lf->animationNumber: %d lf->animation: %p",
newAnimation, lf->animationNumber, (void *) lf->animation );
}
CG_SetBuildableLerpFrameAnimation( buildable, lf, newAnimation );
if ( !cg_buildables[ buildable ].sounds[ newAnimation ].looped &&
cg_buildables[ buildable ].sounds[ newAnimation ].enabled )
{
if ( cg_debugRandom.integer )
{
Log::Debug( "Sound for animation %d for a %s",
newAnimation, BG_Buildable( buildable )->humanName );
}
trap_S_StartSound( cent->lerpOrigin, cent->currentState.number, soundChannel_t::CHAN_AUTO,
cg_buildables[ buildable ].sounds[ newAnimation ].sound );
}
}
if ( cg_buildables[ buildable ].sounds[ lf->animationNumber ].looped &&
cg_buildables[ buildable ].sounds[ lf->animationNumber ].enabled )
{
trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin,
cg_buildables[ buildable ].sounds[ lf->animationNumber ].sound );
}
CG_RunLerpFrame( lf, 1.0f );
if ( lf->animationEnded )
{
cent->buildableAnim = (buildableAnimNumber_t) cent->currentState.torsoAnim;
cent->buildableIdleAnim = true;
}
}
/*
===============
CG_BuildableAnimation
===============
*/
static void CG_BuildableAnimation( centity_t *cent, int *old, int *now, float *backLerp )
{
entityState_t *es = ¢->currentState;
lerpFrame_t *lf = ¢->lerpFrame;
//if no animation is set default to idle anim
if ( cent->buildableAnim == BANIM_NONE )
{
cent->buildableAnim = (buildableAnimNumber_t) es->torsoAnim;
cent->buildableIdleAnim = true;
}
// display the first frame of the construction anim if not yet spawned
if ( !( es->eFlags & EF_B_SPAWNED ) )
{
animation_t *anim = &cg_buildables[ es->modelindex ].animations[ BANIM_CONSTRUCT ];
// Change the animation in the lerpFrame so that md5s will use it too.