/* =========================================================================== Doom 3 GPL Source Code Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company. This file is part of the Doom 3 GPL Source Code ("Doom 3 Source Code"). Doom 3 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 3 of the License, or (at your option) any later version. Doom 3 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 Doom 3 Source Code. If not, see . In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code. If not, please request a copy in writing from id Software at the address below. If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA. =========================================================================== */ #include "sys/platform.h" #include "gamesys/SysCvar.h" #include "script/Script_Thread.h" #include "Item.h" #include "Light.h" #include "Projectile.h" #include "WorldSpawn.h" #include "Actor.h" /*********************************************************************** idAnimState ***********************************************************************/ /* ===================== idAnimState::idAnimState ===================== */ idAnimState::idAnimState() { self = NULL; animator = NULL; thread = NULL; idleAnim = true; disabled = true; channel = ANIMCHANNEL_ALL; animBlendFrames = 0; lastAnimBlendFrames = 0; } /* ===================== idAnimState::~idAnimState ===================== */ idAnimState::~idAnimState() { delete thread; } /* ===================== idAnimState::Save ===================== */ void idAnimState::Save( idSaveGame *savefile ) const { savefile->WriteObject( self ); // Save the entity owner of the animator savefile->WriteObject( animator->GetEntity() ); savefile->WriteObject( thread ); savefile->WriteString( state ); savefile->WriteInt( animBlendFrames ); savefile->WriteInt( lastAnimBlendFrames ); savefile->WriteInt( channel ); savefile->WriteBool( idleAnim ); savefile->WriteBool( disabled ); } /* ===================== idAnimState::Restore ===================== */ void idAnimState::Restore( idRestoreGame *savefile ) { savefile->ReadObject( reinterpret_cast( self ) ); idEntity *animowner; savefile->ReadObject( reinterpret_cast( animowner ) ); if ( animowner ) { animator = animowner->GetAnimator(); } savefile->ReadObject( reinterpret_cast( thread ) ); savefile->ReadString( state ); savefile->ReadInt( animBlendFrames ); savefile->ReadInt( lastAnimBlendFrames ); savefile->ReadInt( channel ); savefile->ReadBool( idleAnim ); savefile->ReadBool( disabled ); } /* ===================== idAnimState::Init ===================== */ void idAnimState::Init( idActor *owner, idAnimator *_animator, int animchannel ) { assert( owner ); assert( _animator ); self = owner; animator = _animator; channel = animchannel; if ( !thread ) { thread = new idThread(); thread->ManualDelete(); } thread->EndThread(); thread->ManualControl(); } /* ===================== idAnimState::Shutdown ===================== */ void idAnimState::Shutdown( void ) { delete thread; thread = NULL; } /* ===================== idAnimState::SetState ===================== */ void idAnimState::SetState( const char *statename, int blendFrames ) { const function_t *func; func = self->scriptObject.GetFunction( statename ); if ( !func ) { assert( 0 ); gameLocal.Error( "Can't find function '%s' in object '%s'", statename, self->scriptObject.GetTypeName() ); } state = statename; disabled = false; animBlendFrames = blendFrames; lastAnimBlendFrames = blendFrames; thread->CallFunction( self, func, true ); animBlendFrames = blendFrames; lastAnimBlendFrames = blendFrames; disabled = false; idleAnim = false; if ( ai_debugScript.GetInteger() == self->entityNumber ) { gameLocal.Printf( "%d: %s: Animstate: %s\n", gameLocal.time, self->name.c_str(), state.c_str() ); } } /* ===================== idAnimState::StopAnim ===================== */ void idAnimState::StopAnim( int frames ) { animBlendFrames = 0; animator->Clear( channel, gameLocal.time, FRAME2MS( frames ) ); } /* ===================== idAnimState::PlayAnim ===================== */ void idAnimState::PlayAnim( int anim ) { if ( anim ) { animator->PlayAnim( channel, anim, gameLocal.time, FRAME2MS( animBlendFrames ) ); } animBlendFrames = 0; } /* ===================== idAnimState::CycleAnim ===================== */ void idAnimState::CycleAnim( int anim ) { if ( anim ) { animator->CycleAnim( channel, anim, gameLocal.time, FRAME2MS( animBlendFrames ) ); } animBlendFrames = 0; } /* ===================== idAnimState::BecomeIdle ===================== */ void idAnimState::BecomeIdle( void ) { idleAnim = true; } /* ===================== idAnimState::Disabled ===================== */ bool idAnimState::Disabled( void ) const { return disabled; } /* ===================== idAnimState::AnimDone ===================== */ bool idAnimState::AnimDone( int blendFrames ) const { int animDoneTime; animDoneTime = animator->CurrentAnim( channel )->GetEndTime(); if ( animDoneTime < 0 ) { // playing a cycle return false; } else if ( animDoneTime - FRAME2MS( blendFrames ) <= gameLocal.time ) { return true; } else { return false; } } /* ===================== idAnimState::IsIdle ===================== */ bool idAnimState::IsIdle( void ) const { return disabled || idleAnim; } /* ===================== idAnimState::GetAnimFlags ===================== */ animFlags_t idAnimState::GetAnimFlags( void ) const { animFlags_t flags; memset( &flags, 0, sizeof( flags ) ); if ( !disabled && !AnimDone( 0 ) ) { flags = animator->GetAnimFlags( animator->CurrentAnim( channel )->AnimNum() ); } return flags; } /* ===================== idAnimState::Enable ===================== */ void idAnimState::Enable( int blendFrames ) { if ( disabled ) { disabled = false; animBlendFrames = blendFrames; lastAnimBlendFrames = blendFrames; if ( state.Length() ) { SetState( state.c_str(), blendFrames ); } } } /* ===================== idAnimState::Disable ===================== */ void idAnimState::Disable( void ) { disabled = true; idleAnim = false; } /* ===================== idAnimState::UpdateState ===================== */ bool idAnimState::UpdateState( void ) { if ( disabled ) { return false; } if ( ai_debugScript.GetInteger() == self->entityNumber ) { thread->EnableDebugInfo(); } else { thread->DisableDebugInfo(); } thread->Execute(); return true; } /*********************************************************************** idActor ***********************************************************************/ const idEventDef AI_EnableEyeFocus( "enableEyeFocus" ); const idEventDef AI_DisableEyeFocus( "disableEyeFocus" ); const idEventDef EV_Footstep( "footstep" ); const idEventDef EV_FootstepLeft( "leftFoot" ); const idEventDef EV_FootstepRight( "rightFoot" ); const idEventDef EV_EnableWalkIK( "EnableWalkIK" ); const idEventDef EV_DisableWalkIK( "DisableWalkIK" ); const idEventDef EV_EnableLegIK( "EnableLegIK", "d" ); const idEventDef EV_DisableLegIK( "DisableLegIK", "d" ); const idEventDef AI_StopAnim( "stopAnim", "dd" ); const idEventDef AI_PlayAnim( "playAnim", "ds", 'd' ); const idEventDef AI_PlayCycle( "playCycle", "ds", 'd' ); const idEventDef AI_IdleAnim( "idleAnim", "ds", 'd' ); const idEventDef AI_SetSyncedAnimWeight( "setSyncedAnimWeight", "ddf" ); const idEventDef AI_SetBlendFrames( "setBlendFrames", "dd" ); const idEventDef AI_GetBlendFrames( "getBlendFrames", "d", 'd' ); const idEventDef AI_AnimState( "animState", "dsd" ); const idEventDef AI_GetAnimState( "getAnimState", "d", 's' ); const idEventDef AI_InAnimState( "inAnimState", "ds", 'd' ); const idEventDef AI_FinishAction( "finishAction", "s" ); const idEventDef AI_AnimDone( "animDone", "dd", 'd' ); const idEventDef AI_OverrideAnim( "overrideAnim", "d" ); const idEventDef AI_EnableAnim( "enableAnim", "dd" ); const idEventDef AI_PreventPain( "preventPain", "f" ); const idEventDef AI_DisablePain( "disablePain" ); const idEventDef AI_EnablePain( "enablePain" ); const idEventDef AI_GetPainAnim( "getPainAnim", NULL, 's' ); const idEventDef AI_SetAnimPrefix( "setAnimPrefix", "s" ); const idEventDef AI_HasAnim( "hasAnim", "ds", 'f' ); const idEventDef AI_CheckAnim( "checkAnim", "ds" ); const idEventDef AI_ChooseAnim( "chooseAnim", "ds", 's' ); const idEventDef AI_AnimLength( "animLength", "ds", 'f' ); const idEventDef AI_AnimDistance( "animDistance", "ds", 'f' ); const idEventDef AI_HasEnemies( "hasEnemies", NULL, 'd' ); const idEventDef AI_NextEnemy( "nextEnemy", "E", 'e' ); const idEventDef AI_ClosestEnemyToPoint( "closestEnemyToPoint", "v", 'e' ); const idEventDef AI_SetNextState( "setNextState", "s" ); const idEventDef AI_SetState( "setState", "s" ); const idEventDef AI_GetState( "getState", NULL, 's' ); const idEventDef AI_GetHead( "getHead", NULL, 'e' ); CLASS_DECLARATION( idAFEntity_Gibbable, idActor ) EVENT( AI_EnableEyeFocus, idActor::Event_EnableEyeFocus ) EVENT( AI_DisableEyeFocus, idActor::Event_DisableEyeFocus ) EVENT( EV_Footstep, idActor::Event_Footstep ) EVENT( EV_FootstepLeft, idActor::Event_Footstep ) EVENT( EV_FootstepRight, idActor::Event_Footstep ) EVENT( EV_EnableWalkIK, idActor::Event_EnableWalkIK ) EVENT( EV_DisableWalkIK, idActor::Event_DisableWalkIK ) EVENT( EV_EnableLegIK, idActor::Event_EnableLegIK ) EVENT( EV_DisableLegIK, idActor::Event_DisableLegIK ) EVENT( AI_PreventPain, idActor::Event_PreventPain ) EVENT( AI_DisablePain, idActor::Event_DisablePain ) EVENT( AI_EnablePain, idActor::Event_EnablePain ) EVENT( AI_GetPainAnim, idActor::Event_GetPainAnim ) EVENT( AI_SetAnimPrefix, idActor::Event_SetAnimPrefix ) EVENT( AI_StopAnim, idActor::Event_StopAnim ) EVENT( AI_PlayAnim, idActor::Event_PlayAnim ) EVENT( AI_PlayCycle, idActor::Event_PlayCycle ) EVENT( AI_IdleAnim, idActor::Event_IdleAnim ) EVENT( AI_SetSyncedAnimWeight, idActor::Event_SetSyncedAnimWeight ) EVENT( AI_SetBlendFrames, idActor::Event_SetBlendFrames ) EVENT( AI_GetBlendFrames, idActor::Event_GetBlendFrames ) EVENT( AI_AnimState, idActor::Event_AnimState ) EVENT( AI_GetAnimState, idActor::Event_GetAnimState ) EVENT( AI_InAnimState, idActor::Event_InAnimState ) EVENT( AI_FinishAction, idActor::Event_FinishAction ) EVENT( AI_AnimDone, idActor::Event_AnimDone ) EVENT( AI_OverrideAnim, idActor::Event_OverrideAnim ) EVENT( AI_EnableAnim, idActor::Event_EnableAnim ) EVENT( AI_HasAnim, idActor::Event_HasAnim ) EVENT( AI_CheckAnim, idActor::Event_CheckAnim ) EVENT( AI_ChooseAnim, idActor::Event_ChooseAnim ) EVENT( AI_AnimLength, idActor::Event_AnimLength ) EVENT( AI_AnimDistance, idActor::Event_AnimDistance ) EVENT( AI_HasEnemies, idActor::Event_HasEnemies ) EVENT( AI_NextEnemy, idActor::Event_NextEnemy ) EVENT( AI_ClosestEnemyToPoint, idActor::Event_ClosestEnemyToPoint ) EVENT( EV_StopSound, idActor::Event_StopSound ) EVENT( AI_SetNextState, idActor::Event_SetNextState ) EVENT( AI_SetState, idActor::Event_SetState ) EVENT( AI_GetState, idActor::Event_GetState ) EVENT( AI_GetHead, idActor::Event_GetHead ) END_CLASS /* ===================== idActor::idActor ===================== */ idActor::idActor( void ) { viewAxis.Identity(); scriptThread = NULL; // initialized by ConstructScriptObject, which is called by idEntity::Spawn use_combat_bbox = false; head = NULL; team = 0; rank = 0; fovDot = 0.0f; eyeOffset.Zero(); pain_debounce_time = 0; pain_delay = 0; pain_threshold = 0; state = NULL; idealState = NULL; leftEyeJoint = INVALID_JOINT; rightEyeJoint = INVALID_JOINT; soundJoint = INVALID_JOINT; modelOffset.Zero(); deltaViewAngles.Zero(); painTime = 0; allowPain = false; allowEyeFocus = false; waitState = ""; blink_anim = 0; blink_time = 0; blink_min = 0; blink_max = 0; finalBoss = false; attachments.SetGranularity( 1 ); enemyNode.SetOwner( this ); enemyList.SetOwner( this ); } /* ===================== idActor::~idActor ===================== */ idActor::~idActor( void ) { int i; idEntity *ent; DeconstructScriptObject(); scriptObject.Free(); StopSound( SND_CHANNEL_ANY, false ); delete combatModel; combatModel = NULL; if ( head.GetEntity() ) { head.GetEntity()->ClearBody(); head.GetEntity()->PostEventMS( &EV_Remove, 0 ); } // remove any attached entities for( i = 0; i < attachments.Num(); i++ ) { ent = attachments[ i ].ent.GetEntity(); if ( ent ) { ent->PostEventMS( &EV_Remove, 0 ); } } ShutdownThreads(); } /* ===================== idActor::Spawn ===================== */ void idActor::Spawn( void ) { idEntity *ent; idStr jointName; float fovDegrees; copyJoints_t copyJoint; animPrefix = ""; state = NULL; idealState = NULL; spawnArgs.GetInt( "rank", "0", rank ); spawnArgs.GetInt( "team", "0", team ); spawnArgs.GetVector( "offsetModel", "0 0 0", modelOffset ); spawnArgs.GetBool( "use_combat_bbox", "0", use_combat_bbox ); viewAxis = GetPhysics()->GetAxis(); spawnArgs.GetFloat( "fov", "90", fovDegrees ); SetFOV( fovDegrees ); pain_debounce_time = 0; pain_delay = SEC2MS( spawnArgs.GetFloat( "pain_delay" ) ); pain_threshold = spawnArgs.GetInt( "pain_threshold" ); LoadAF(); walkIK.Init( this, IK_ANIM, modelOffset ); // the animation used to be set to the IK_ANIM at this point, but that was fixed, resulting in // attachments not binding correctly, so we're stuck setting the IK_ANIM before attaching things. animator.ClearAllAnims( gameLocal.time, 0 ); animator.SetFrame( ANIMCHANNEL_ALL, animator.GetAnim( IK_ANIM ), 0, 0, 0 ); // spawn any attachments we might have const idKeyValue *kv = spawnArgs.MatchPrefix( "def_attach", NULL ); while ( kv ) { idDict args; args.Set( "classname", kv->GetValue().c_str() ); // make items non-touchable so the player can't take them out of the character's hands args.Set( "no_touch", "1" ); // don't let them drop to the floor args.Set( "dropToFloor", "0" ); gameLocal.SpawnEntityDef( args, &ent ); if ( !ent ) { gameLocal.Error( "Couldn't spawn '%s' to attach to entity '%s'", kv->GetValue().c_str(), name.c_str() ); } else { Attach( ent ); } kv = spawnArgs.MatchPrefix( "def_attach", kv ); } SetupDamageGroups(); SetupHead(); // clear the bind anim animator.ClearAllAnims( gameLocal.time, 0 ); idEntity *headEnt = head.GetEntity(); idAnimator *headAnimator; if ( headEnt ) { headAnimator = headEnt->GetAnimator(); } else { headAnimator = &animator; } if ( headEnt ) { // set up the list of joints to copy to the head for( kv = spawnArgs.MatchPrefix( "copy_joint", NULL ); kv != NULL; kv = spawnArgs.MatchPrefix( "copy_joint", kv ) ) { if ( kv->GetValue() == "" ) { // probably clearing out inherited key, so skip it continue; } jointName = kv->GetKey(); if ( jointName.StripLeadingOnce( "copy_joint_world " ) ) { copyJoint.mod = JOINTMOD_WORLD_OVERRIDE; } else { jointName.StripLeadingOnce( "copy_joint " ); copyJoint.mod = JOINTMOD_LOCAL_OVERRIDE; } copyJoint.from = animator.GetJointHandle( jointName ); if ( copyJoint.from == INVALID_JOINT ) { gameLocal.Warning( "Unknown copy_joint '%s' on entity %s", jointName.c_str(), name.c_str() ); continue; } jointName = kv->GetValue(); copyJoint.to = headAnimator->GetJointHandle( jointName ); if ( copyJoint.to == INVALID_JOINT ) { gameLocal.Warning( "Unknown copy_joint '%s' on head of entity %s", jointName.c_str(), name.c_str() ); continue; } copyJoints.Append( copyJoint ); } } // set up blinking blink_anim = headAnimator->GetAnim( "blink" ); blink_time = 0; // it's ok to blink right away blink_min = SEC2MS( spawnArgs.GetFloat( "blink_min", "0.5" ) ); blink_max = SEC2MS( spawnArgs.GetFloat( "blink_max", "8" ) ); // set up the head anim if necessary int headAnim = headAnimator->GetAnim( "def_head" ); if ( headAnim ) { if ( headEnt ) { headAnimator->CycleAnim( ANIMCHANNEL_ALL, headAnim, gameLocal.time, 0 ); } else { headAnimator->CycleAnim( ANIMCHANNEL_HEAD, headAnim, gameLocal.time, 0 ); } } if ( spawnArgs.GetString( "sound_bone", "", jointName ) ) { soundJoint = animator.GetJointHandle( jointName ); if ( soundJoint == INVALID_JOINT ) { gameLocal.Warning( "idAnimated '%s' at (%s): cannot find joint '%s' for sound playback", name.c_str(), GetPhysics()->GetOrigin().ToString(0), jointName.c_str() ); } } finalBoss = spawnArgs.GetBool( "finalBoss" ); FinishSetup(); } /* ================ idActor::FinishSetup ================ */ void idActor::FinishSetup( void ) { const char *scriptObjectName; // setup script object if ( spawnArgs.GetString( "scriptobject", NULL, &scriptObjectName ) ) { if ( !scriptObject.SetType( scriptObjectName ) ) { gameLocal.Error( "Script object '%s' not found on entity '%s'.", scriptObjectName, name.c_str() ); } ConstructScriptObject(); } SetupBody(); } /* ================ idActor::SetupHead ================ */ void idActor::SetupHead( void ) { idAFAttachment *headEnt; idStr jointName; const char *headModel; jointHandle_t joint; jointHandle_t damageJoint; int i; const idKeyValue *sndKV; if ( gameLocal.isClient ) { return; } headModel = spawnArgs.GetString( "def_head", "" ); if ( headModel[ 0 ] ) { jointName = spawnArgs.GetString( "head_joint" ); joint = animator.GetJointHandle( jointName ); if ( joint == INVALID_JOINT ) { gameLocal.Error( "Joint '%s' not found for 'head_joint' on '%s'", jointName.c_str(), name.c_str() ); } // set the damage joint to be part of the head damage group damageJoint = joint; for( i = 0; i < damageGroups.Num(); i++ ) { if ( damageGroups[ i ] == "head" ) { damageJoint = static_cast( i ); break; } } // copy any sounds in case we have frame commands on the head idDict args; sndKV = spawnArgs.MatchPrefix( "snd_", NULL ); while( sndKV ) { args.Set( sndKV->GetKey(), sndKV->GetValue() ); sndKV = spawnArgs.MatchPrefix( "snd_", sndKV ); } headEnt = static_cast( gameLocal.SpawnEntityType( idAFAttachment::Type, &args ) ); headEnt->SetName( va( "%s_head", name.c_str() ) ); headEnt->SetBody( this, headModel, damageJoint ); head = headEnt; idVec3 origin; idMat3 axis; idAttachInfo &attach = attachments.Alloc(); attach.channel = animator.GetChannelForJoint( joint ); animator.GetJointTransform( joint, gameLocal.time, origin, axis ); origin = renderEntity.origin + ( origin + modelOffset ) * renderEntity.axis; attach.ent = headEnt; headEnt->SetOrigin( origin ); headEnt->SetAxis( renderEntity.axis ); headEnt->BindToJoint( this, joint, true ); } } /* ================ idActor::CopyJointsFromBodyToHead ================ */ void idActor::CopyJointsFromBodyToHead( void ) { idEntity *headEnt = head.GetEntity(); idAnimator *headAnimator; int i; idMat3 mat; idMat3 axis; idVec3 pos; if ( !headEnt ) { return; } headAnimator = headEnt->GetAnimator(); // copy the animation from the body to the head for( i = 0; i < copyJoints.Num(); i++ ) { if ( copyJoints[ i ].mod == JOINTMOD_WORLD_OVERRIDE ) { mat = headEnt->GetPhysics()->GetAxis().Transpose(); GetJointWorldTransform( copyJoints[ i ].from, gameLocal.time, pos, axis ); pos -= headEnt->GetPhysics()->GetOrigin(); headAnimator->SetJointPos( copyJoints[ i ].to, copyJoints[ i ].mod, pos * mat ); headAnimator->SetJointAxis( copyJoints[ i ].to, copyJoints[ i ].mod, axis * mat ); } else { animator.GetJointLocalTransform( copyJoints[ i ].from, gameLocal.time, pos, axis ); headAnimator->SetJointPos( copyJoints[ i ].to, copyJoints[ i ].mod, pos ); headAnimator->SetJointAxis( copyJoints[ i ].to, copyJoints[ i ].mod, axis ); } } } /* ================ idActor::Restart ================ */ void idActor::Restart( void ) { assert( !head.GetEntity() ); SetupHead(); FinishSetup(); } /* ================ idActor::Save archive object for savegame file ================ */ void idActor::Save( idSaveGame *savefile ) const { idActor *ent; int i; savefile->WriteInt( team ); savefile->WriteInt( rank ); savefile->WriteMat3( viewAxis ); savefile->WriteInt( enemyList.Num() ); for ( ent = enemyList.Next(); ent != NULL; ent = ent->enemyNode.Next() ) { savefile->WriteObject( ent ); } savefile->WriteFloat( fovDot ); savefile->WriteVec3( eyeOffset ); savefile->WriteVec3( modelOffset ); savefile->WriteAngles( deltaViewAngles ); savefile->WriteInt( pain_debounce_time ); savefile->WriteInt( pain_delay ); savefile->WriteInt( pain_threshold ); savefile->WriteInt( damageGroups.Num() ); for( i = 0; i < damageGroups.Num(); i++ ) { savefile->WriteString( damageGroups[ i ] ); } savefile->WriteInt( damageScale.Num() ); for( i = 0; i < damageScale.Num(); i++ ) { savefile->WriteFloat( damageScale[ i ] ); } savefile->WriteBool( use_combat_bbox ); head.Save( savefile ); savefile->WriteInt( copyJoints.Num() ); for( i = 0; i < copyJoints.Num(); i++ ) { savefile->WriteInt( copyJoints[i].mod ); savefile->WriteJoint( copyJoints[i].from ); savefile->WriteJoint( copyJoints[i].to ); } savefile->WriteJoint( leftEyeJoint ); savefile->WriteJoint( rightEyeJoint ); savefile->WriteJoint( soundJoint ); walkIK.Save( savefile ); savefile->WriteString( animPrefix ); savefile->WriteString( painAnim ); savefile->WriteInt( blink_anim ); savefile->WriteInt( blink_time ); savefile->WriteInt( blink_min ); savefile->WriteInt( blink_max ); // script variables savefile->WriteObject( scriptThread ); savefile->WriteString( waitState ); headAnim.Save( savefile ); torsoAnim.Save( savefile ); legsAnim.Save( savefile ); savefile->WriteBool( allowPain ); savefile->WriteBool( allowEyeFocus ); savefile->WriteInt( painTime ); savefile->WriteInt( attachments.Num() ); for ( i = 0; i < attachments.Num(); i++ ) { attachments[i].ent.Save( savefile ); savefile->WriteInt( attachments[i].channel ); } savefile->WriteBool( finalBoss ); idToken token; //FIXME: this is unneccesary if ( state ) { idLexer src( state->Name(), idStr::Length( state->Name() ), "idAI::Save" ); src.ReadTokenOnLine( &token ); src.ExpectTokenString( "::" ); src.ReadTokenOnLine( &token ); savefile->WriteString( token ); } else { savefile->WriteString( "" ); } if ( idealState ) { idLexer src( idealState->Name(), idStr::Length( idealState->Name() ), "idAI::Save" ); src.ReadTokenOnLine( &token ); src.ExpectTokenString( "::" ); src.ReadTokenOnLine( &token ); savefile->WriteString( token ); } else { savefile->WriteString( "" ); } } /* ================ idActor::Restore unarchives object from save game file ================ */ void idActor::Restore( idRestoreGame *savefile ) { int i, num; idActor *ent; savefile->ReadInt( team ); savefile->ReadInt( rank ); savefile->ReadMat3( viewAxis ); savefile->ReadInt( num ); for ( i = 0; i < num; i++ ) { savefile->ReadObject( reinterpret_cast( ent ) ); assert( ent ); if ( ent ) { ent->enemyNode.AddToEnd( enemyList ); } } savefile->ReadFloat( fovDot ); savefile->ReadVec3( eyeOffset ); savefile->ReadVec3( modelOffset ); savefile->ReadAngles( deltaViewAngles ); savefile->ReadInt( pain_debounce_time ); savefile->ReadInt( pain_delay ); savefile->ReadInt( pain_threshold ); savefile->ReadInt( num ); damageGroups.SetGranularity( 1 ); damageGroups.SetNum( num ); for( i = 0; i < num; i++ ) { savefile->ReadString( damageGroups[ i ] ); } savefile->ReadInt( num ); damageScale.SetNum( num ); for( i = 0; i < num; i++ ) { savefile->ReadFloat( damageScale[ i ] ); } savefile->ReadBool( use_combat_bbox ); head.Restore( savefile ); savefile->ReadInt( num ); copyJoints.SetNum( num ); for( i = 0; i < num; i++ ) { int val; savefile->ReadInt( val ); copyJoints[i].mod = static_cast( val ); savefile->ReadJoint( copyJoints[i].from ); savefile->ReadJoint( copyJoints[i].to ); } savefile->ReadJoint( leftEyeJoint ); savefile->ReadJoint( rightEyeJoint ); savefile->ReadJoint( soundJoint ); walkIK.Restore( savefile ); savefile->ReadString( animPrefix ); savefile->ReadString( painAnim ); savefile->ReadInt( blink_anim ); savefile->ReadInt( blink_time ); savefile->ReadInt( blink_min ); savefile->ReadInt( blink_max ); savefile->ReadObject( reinterpret_cast( scriptThread ) ); savefile->ReadString( waitState ); headAnim.Restore( savefile ); torsoAnim.Restore( savefile ); legsAnim.Restore( savefile ); savefile->ReadBool( allowPain ); savefile->ReadBool( allowEyeFocus ); savefile->ReadInt( painTime ); savefile->ReadInt( num ); for ( i = 0; i < num; i++ ) { idAttachInfo &attach = attachments.Alloc(); attach.ent.Restore( savefile ); savefile->ReadInt( attach.channel ); } savefile->ReadBool( finalBoss ); idStr statename; savefile->ReadString( statename ); if ( statename.Length() > 0 ) { state = GetScriptFunction( statename ); } savefile->ReadString( statename ); if ( statename.Length() > 0 ) { idealState = GetScriptFunction( statename ); } } /* ================ idActor::Hide ================ */ void idActor::Hide( void ) { idEntity *ent; idEntity *next; idAFEntity_Base::Hide(); if ( head.GetEntity() ) { head.GetEntity()->Hide(); } for( ent = GetNextTeamEntity(); ent != NULL; ent = next ) { next = ent->GetNextTeamEntity(); if ( ent->GetBindMaster() == this ) { ent->Hide(); if ( ent->IsType( idLight::Type ) ) { static_cast( ent )->Off(); } } } UnlinkCombat(); } /* ================ idActor::Show ================ */ void idActor::Show( void ) { idEntity *ent; idEntity *next; idAFEntity_Base::Show(); if ( head.GetEntity() ) { head.GetEntity()->Show(); } for( ent = GetNextTeamEntity(); ent != NULL; ent = next ) { next = ent->GetNextTeamEntity(); if ( ent->GetBindMaster() == this ) { ent->Show(); if ( ent->IsType( idLight::Type ) ) { static_cast( ent )->On(); } } } LinkCombat(); } /* ============== idActor::GetDefaultSurfaceType ============== */ int idActor::GetDefaultSurfaceType( void ) const { return SURFTYPE_FLESH; } /* ================ idActor::ProjectOverlay ================ */ void idActor::ProjectOverlay( const idVec3 &origin, const idVec3 &dir, float size, const char *material ) { idEntity *ent; idEntity *next; idEntity::ProjectOverlay( origin, dir, size, material ); for( ent = GetNextTeamEntity(); ent != NULL; ent = next ) { next = ent->GetNextTeamEntity(); if ( ent->GetBindMaster() == this ) { if ( ent->fl.takedamage && ent->spawnArgs.GetBool( "bleed" ) ) { ent->ProjectOverlay( origin, dir, size, material ); } } } } /* ================ idActor::LoadAF ================ */ bool idActor::LoadAF( void ) { idStr fileName; if ( !spawnArgs.GetString( "ragdoll", "*unknown*", fileName ) || !fileName.Length() ) { return false; } af.SetAnimator( GetAnimator() ); return af.Load( this, fileName ); } /* ===================== idActor::SetupBody ===================== */ void idActor::SetupBody( void ) { const char *jointname; animator.ClearAllAnims( gameLocal.time, 0 ); animator.ClearAllJoints(); idEntity *headEnt = head.GetEntity(); if ( headEnt ) { jointname = spawnArgs.GetString( "bone_leftEye" ); leftEyeJoint = headEnt->GetAnimator()->GetJointHandle( jointname ); jointname = spawnArgs.GetString( "bone_rightEye" ); rightEyeJoint = headEnt->GetAnimator()->GetJointHandle( jointname ); // set up the eye height. check if it's specified in the def. if ( !spawnArgs.GetFloat( "eye_height", "0", eyeOffset.z ) ) { // if not in the def, then try to base it off the idle animation int anim = headEnt->GetAnimator()->GetAnim( "idle" ); if ( anim && ( leftEyeJoint != INVALID_JOINT ) ) { idVec3 pos; idMat3 axis; headEnt->GetAnimator()->PlayAnim( ANIMCHANNEL_ALL, anim, gameLocal.time, 0 ); headEnt->GetAnimator()->GetJointTransform( leftEyeJoint, gameLocal.time, pos, axis ); headEnt->GetAnimator()->ClearAllAnims( gameLocal.time, 0 ); headEnt->GetAnimator()->ForceUpdate(); pos += headEnt->GetPhysics()->GetOrigin() - GetPhysics()->GetOrigin(); eyeOffset = pos + modelOffset; } else { // just base it off the bounding box size eyeOffset.z = GetPhysics()->GetBounds()[ 1 ].z - 6; } } headAnim.Init( this, headEnt->GetAnimator(), ANIMCHANNEL_ALL ); } else { jointname = spawnArgs.GetString( "bone_leftEye" ); leftEyeJoint = animator.GetJointHandle( jointname ); jointname = spawnArgs.GetString( "bone_rightEye" ); rightEyeJoint = animator.GetJointHandle( jointname ); // set up the eye height. check if it's specified in the def. if ( !spawnArgs.GetFloat( "eye_height", "0", eyeOffset.z ) ) { // if not in the def, then try to base it off the idle animation int anim = animator.GetAnim( "idle" ); if ( anim && ( leftEyeJoint != INVALID_JOINT ) ) { idVec3 pos; idMat3 axis; animator.PlayAnim( ANIMCHANNEL_ALL, anim, gameLocal.time, 0 ); animator.GetJointTransform( leftEyeJoint, gameLocal.time, pos, axis ); animator.ClearAllAnims( gameLocal.time, 0 ); animator.ForceUpdate(); eyeOffset = pos + modelOffset; } else { // just base it off the bounding box size eyeOffset.z = GetPhysics()->GetBounds()[ 1 ].z - 6; } } headAnim.Init( this, &animator, ANIMCHANNEL_HEAD ); } waitState = ""; torsoAnim.Init( this, &animator, ANIMCHANNEL_TORSO ); legsAnim.Init( this, &animator, ANIMCHANNEL_LEGS ); } /* ===================== idActor::CheckBlink ===================== */ void idActor::CheckBlink( void ) { // check if it's time to blink if ( !blink_anim || ( health <= 0 ) || !allowEyeFocus || ( blink_time > gameLocal.time ) ) { return; } idEntity *headEnt = head.GetEntity(); if ( headEnt ) { headEnt->GetAnimator()->PlayAnim( ANIMCHANNEL_EYELIDS, blink_anim, gameLocal.time, 1 ); } else { animator.PlayAnim( ANIMCHANNEL_EYELIDS, blink_anim, gameLocal.time, 1 ); } // set the next blink time blink_time = gameLocal.time + blink_min + gameLocal.random.RandomFloat() * ( blink_max - blink_min ); } /* ================ idActor::GetPhysicsToVisualTransform ================ */ bool idActor::GetPhysicsToVisualTransform( idVec3 &origin, idMat3 &axis ) { if ( af.IsActive() ) { af.GetPhysicsToVisualTransform( origin, axis ); return true; } origin = modelOffset; axis = viewAxis; return true; } /* ================ idActor::GetPhysicsToSoundTransform ================ */ bool idActor::GetPhysicsToSoundTransform( idVec3 &origin, idMat3 &axis ) { if ( soundJoint != INVALID_JOINT ) { animator.GetJointTransform( soundJoint, gameLocal.time, origin, axis ); origin += modelOffset; axis = viewAxis; } else { origin = GetPhysics()->GetGravityNormal() * -eyeOffset.z; axis.Identity(); } return true; } /*********************************************************************** script state management ***********************************************************************/ /* ================ idActor::ShutdownThreads ================ */ void idActor::ShutdownThreads( void ) { headAnim.Shutdown(); torsoAnim.Shutdown(); legsAnim.Shutdown(); if ( scriptThread ) { scriptThread->EndThread(); scriptThread->PostEventMS( &EV_Remove, 0 ); delete scriptThread; scriptThread = NULL; } } /* ================ idActor::ShouldConstructScriptObjectAtSpawn Called during idEntity::Spawn to see if it should construct the script object or not. Overridden by subclasses that need to spawn the script object themselves. ================ */ bool idActor::ShouldConstructScriptObjectAtSpawn( void ) const { return false; } /* ================ idActor::ConstructScriptObject Called during idEntity::Spawn. Calls the constructor on the script object. Can be overridden by subclasses when a thread doesn't need to be allocated. ================ */ idThread *idActor::ConstructScriptObject( void ) { const function_t *constructor; // make sure we have a scriptObject if ( !scriptObject.HasObject() ) { gameLocal.Error( "No scriptobject set on '%s'. Check the '%s' entityDef.", name.c_str(), GetEntityDefName() ); } if ( !scriptThread ) { // create script thread scriptThread = new idThread(); scriptThread->ManualDelete(); scriptThread->ManualControl(); scriptThread->SetThreadName( name.c_str() ); } else { scriptThread->EndThread(); } // call script object's constructor constructor = scriptObject.GetConstructor(); if ( !constructor ) { gameLocal.Error( "Missing constructor on '%s' for entity '%s'", scriptObject.GetTypeName(), name.c_str() ); } // init the script object's data scriptObject.ClearObject(); // just set the current function on the script. we'll execute in the subclasses. scriptThread->CallFunction( this, constructor, true ); return scriptThread; } /* ===================== idActor::GetScriptFunction ===================== */ const function_t *idActor::GetScriptFunction( const char *funcname ) { const function_t *func; func = scriptObject.GetFunction( funcname ); if ( !func ) { scriptThread->Error( "Unknown function '%s' in '%s'", funcname, scriptObject.GetTypeName() ); } return func; } /* ===================== idActor::SetState ===================== */ void idActor::SetState( const function_t *newState ) { if ( !newState ) { gameLocal.Error( "idActor::SetState: Null state" ); } if ( ai_debugScript.GetInteger() == entityNumber ) { gameLocal.Printf( "%d: %s: State: %s\n", gameLocal.time, name.c_str(), newState->Name() ); } state = newState; idealState = state; scriptThread->CallFunction( this, state, true ); } /* ===================== idActor::SetState ===================== */ void idActor::SetState( const char *statename ) { const function_t *newState; newState = GetScriptFunction( statename ); SetState( newState ); } /* ===================== idActor::UpdateScript ===================== */ void idActor::UpdateScript( void ) { int i; if ( ai_debugScript.GetInteger() == entityNumber ) { scriptThread->EnableDebugInfo(); } else { scriptThread->DisableDebugInfo(); } // a series of state changes can happen in a single frame. // this loop limits them in case we've entered an infinite loop. for( i = 0; i < 20; i++ ) { if ( idealState != state ) { SetState( idealState ); } // don't call script until it's done waiting if ( scriptThread->IsWaiting() ) { break; } scriptThread->Execute(); if ( idealState == state ) { break; } } if ( i == 20 ) { scriptThread->Warning( "idActor::UpdateScript: exited loop to prevent lockup" ); } } /*********************************************************************** vision ***********************************************************************/ /* ===================== idActor::setFov ===================== */ void idActor::SetFOV( float fov ) { fovDot = (float)cos( DEG2RAD( fov * 0.5f ) ); } /* ===================== idActor::SetEyeHeight ===================== */ void idActor::SetEyeHeight( float height ) { eyeOffset.z = height; } /* ===================== idActor::EyeHeight ===================== */ float idActor::EyeHeight( void ) const { return eyeOffset.z; } /* ===================== idActor::EyeOffset ===================== */ idVec3 idActor::EyeOffset( void ) const { return GetPhysics()->GetGravityNormal() * -eyeOffset.z; } /* ===================== idActor::GetEyePosition ===================== */ idVec3 idActor::GetEyePosition( void ) const { return GetPhysics()->GetOrigin() + ( GetPhysics()->GetGravityNormal() * -eyeOffset.z ); } /* ===================== idActor::GetViewPos ===================== */ void idActor::GetViewPos( idVec3 &origin, idMat3 &axis ) const { origin = GetEyePosition(); axis = viewAxis; } /* ===================== idActor::CheckFOV ===================== */ bool idActor::CheckFOV( const idVec3 &pos ) const { if ( fovDot == 1.0f ) { return true; } float dot; idVec3 delta; delta = pos - GetEyePosition(); // get our gravity normal const idVec3 &gravityDir = GetPhysics()->GetGravityNormal(); // infinite vertical vision, so project it onto our orientation plane delta -= gravityDir * ( gravityDir * delta ); delta.Normalize(); dot = viewAxis[ 0 ] * delta; return ( dot >= fovDot ); } /* ===================== idActor::CanSee ===================== */ bool idActor::CanSee( idEntity *ent, bool useFov ) const { trace_t tr; idVec3 eye; idVec3 toPos; if ( ent->IsHidden() ) { return false; } if ( ent->IsType( idActor::Type ) ) { toPos = ( ( idActor * )ent )->GetEyePosition(); } else { toPos = ent->GetPhysics()->GetOrigin(); } if ( useFov && !CheckFOV( toPos ) ) { return false; } eye = GetEyePosition(); gameLocal.clip.TracePoint( tr, eye, toPos, MASK_OPAQUE, this ); if ( tr.fraction >= 1.0f || ( gameLocal.GetTraceEntity( tr ) == ent ) ) { return true; } return false; } /* ===================== idActor::PointVisible ===================== */ bool idActor::PointVisible( const idVec3 &point ) const { trace_t results; idVec3 start, end; start = GetEyePosition(); end = point; end[2] += 1.0f; gameLocal.clip.TracePoint( results, start, end, MASK_OPAQUE, this ); return ( results.fraction >= 1.0f ); } /* ===================== idActor::GetAIAimTargets Returns positions for the AI to aim at. ===================== */ void idActor::GetAIAimTargets( const idVec3 &lastSightPos, idVec3 &headPos, idVec3 &chestPos ) { headPos = lastSightPos + EyeOffset(); chestPos = ( headPos + lastSightPos + GetPhysics()->GetBounds().GetCenter() ) * 0.5f; } /* ===================== idActor::GetRenderView ===================== */ renderView_t *idActor::GetRenderView() { renderView_t *rv = idEntity::GetRenderView(); rv->viewaxis = viewAxis; rv->vieworg = GetEyePosition(); return rv; } /*********************************************************************** Model/Ragdoll ***********************************************************************/ /* ================ idActor::SetCombatModel ================ */ void idActor::SetCombatModel( void ) { idAFAttachment *headEnt; if ( !use_combat_bbox ) { if ( combatModel ) { combatModel->Unlink(); combatModel->LoadModel( modelDefHandle ); } else { combatModel = new idClipModel( modelDefHandle ); } headEnt = head.GetEntity(); if ( headEnt ) { headEnt->SetCombatModel(); } } } /* ================ idActor::GetCombatModel ================ */ idClipModel *idActor::GetCombatModel( void ) const { return combatModel; } /* ================ idActor::LinkCombat ================ */ void idActor::LinkCombat( void ) { idAFAttachment *headEnt; if ( fl.hidden || use_combat_bbox ) { return; } if ( combatModel ) { combatModel->Link( gameLocal.clip, this, 0, renderEntity.origin, renderEntity.axis, modelDefHandle ); } headEnt = head.GetEntity(); if ( headEnt ) { headEnt->LinkCombat(); } } /* ================ idActor::UnlinkCombat ================ */ void idActor::UnlinkCombat( void ) { idAFAttachment *headEnt; if ( combatModel ) { combatModel->Unlink(); } headEnt = head.GetEntity(); if ( headEnt ) { headEnt->UnlinkCombat(); } } /* ================ idActor::StartRagdoll ================ */ bool idActor::StartRagdoll( void ) { float slomoStart, slomoEnd; float jointFrictionDent, jointFrictionDentStart, jointFrictionDentEnd; float contactFrictionDent, contactFrictionDentStart, contactFrictionDentEnd; // if no AF loaded if ( !af.IsLoaded() ) { return false; } // if the AF is already active if ( af.IsActive() ) { return true; } // disable the monster bounding box GetPhysics()->DisableClip(); // start using the AF af.StartFromCurrentPose( spawnArgs.GetInt( "velocityTime", "0" ) ); slomoStart = MS2SEC( gameLocal.time ) + spawnArgs.GetFloat( "ragdoll_slomoStart", "-1.6" ); slomoEnd = MS2SEC( gameLocal.time ) + spawnArgs.GetFloat( "ragdoll_slomoEnd", "0.8" ); // do the first part of the death in slow motion af.GetPhysics()->SetTimeScaleRamp( slomoStart, slomoEnd ); jointFrictionDent = spawnArgs.GetFloat( "ragdoll_jointFrictionDent", "0.1" ); jointFrictionDentStart = MS2SEC( gameLocal.time ) + spawnArgs.GetFloat( "ragdoll_jointFrictionStart", "0.2" ); jointFrictionDentEnd = MS2SEC( gameLocal.time ) + spawnArgs.GetFloat( "ragdoll_jointFrictionEnd", "1.2" ); // set joint friction dent af.GetPhysics()->SetJointFrictionDent( jointFrictionDent, jointFrictionDentStart, jointFrictionDentEnd ); contactFrictionDent = spawnArgs.GetFloat( "ragdoll_contactFrictionDent", "0.1" ); contactFrictionDentStart = MS2SEC( gameLocal.time ) + spawnArgs.GetFloat( "ragdoll_contactFrictionStart", "1.0" ); contactFrictionDentEnd = MS2SEC( gameLocal.time ) + spawnArgs.GetFloat( "ragdoll_contactFrictionEnd", "2.0" ); // set contact friction dent af.GetPhysics()->SetContactFrictionDent( contactFrictionDent, contactFrictionDentStart, contactFrictionDentEnd ); // drop any items the actor is holding idMoveableItem::DropItems( this, "death", NULL ); // drop any articulated figures the actor is holding idAFEntity_Base::DropAFs( this, "death", NULL ); RemoveAttachments(); return true; } /* ================ idActor::StopRagdoll ================ */ void idActor::StopRagdoll( void ) { if ( af.IsActive() ) { af.Stop(); } } /* ================ idActor::UpdateAnimationControllers ================ */ bool idActor::UpdateAnimationControllers( void ) { if ( af.IsActive() ) { return idAFEntity_Base::UpdateAnimationControllers(); } else { animator.ClearAFPose(); } if ( walkIK.IsInitialized() ) { walkIK.Evaluate(); return true; } return false; } /* ================ idActor::RemoveAttachments ================ */ void idActor::RemoveAttachments( void ) { int i; idEntity *ent; // remove any attached entities for( i = 0; i < attachments.Num(); i++ ) { ent = attachments[ i ].ent.GetEntity(); if ( ent && ent->spawnArgs.GetBool( "remove" ) ) { ent->PostEventMS( &EV_Remove, 0 ); } } } /* ================ idActor::Attach ================ */ void idActor::Attach( idEntity *ent ) { idVec3 origin; idMat3 axis; jointHandle_t joint; idStr jointName; idAttachInfo &attach = attachments.Alloc(); idAngles angleOffset; idVec3 originOffset; jointName = ent->spawnArgs.GetString( "joint" ); joint = animator.GetJointHandle( jointName ); if ( joint == INVALID_JOINT ) { gameLocal.Error( "Joint '%s' not found for attaching '%s' on '%s'", jointName.c_str(), ent->GetClassname(), name.c_str() ); } angleOffset = ent->spawnArgs.GetAngles( "angles" ); originOffset = ent->spawnArgs.GetVector( "origin" ); attach.channel = animator.GetChannelForJoint( joint ); GetJointWorldTransform( joint, gameLocal.time, origin, axis ); attach.ent = ent; ent->SetOrigin( origin + originOffset * renderEntity.axis ); idMat3 rotate = angleOffset.ToMat3(); idMat3 newAxis = rotate * axis; ent->SetAxis( newAxis ); ent->BindToJoint( this, joint, true ); ent->cinematic = cinematic; } /* ================ idActor::Teleport ================ */ void idActor::Teleport( const idVec3 &origin, const idAngles &angles, idEntity *destination ) { GetPhysics()->SetOrigin( origin + idVec3( 0, 0, CM_CLIP_EPSILON ) ); GetPhysics()->SetLinearVelocity( vec3_origin ); viewAxis = angles.ToMat3(); UpdateVisuals(); if ( !IsHidden() ) { // kill anything at the new position gameLocal.KillBox( this ); } } /* ================ idActor::GetDeltaViewAngles ================ */ const idAngles &idActor::GetDeltaViewAngles( void ) const { return deltaViewAngles; } /* ================ idActor::SetDeltaViewAngles ================ */ void idActor::SetDeltaViewAngles( const idAngles &delta ) { deltaViewAngles = delta; } /* ================ idActor::HasEnemies ================ */ bool idActor::HasEnemies( void ) const { idActor *ent; for( ent = enemyList.Next(); ent != NULL; ent = ent->enemyNode.Next() ) { if ( !ent->fl.hidden ) { return true; } } return false; } /* ================ idActor::ClosestEnemyToPoint ================ */ idActor *idActor::ClosestEnemyToPoint( const idVec3 &pos ) { idActor *ent; idActor *bestEnt; float bestDistSquared; float distSquared; idVec3 delta; bestDistSquared = idMath::INFINITY; bestEnt = NULL; for( ent = enemyList.Next(); ent != NULL; ent = ent->enemyNode.Next() ) { if ( ent->fl.hidden ) { continue; } delta = ent->GetPhysics()->GetOrigin() - pos; distSquared = delta.LengthSqr(); if ( distSquared < bestDistSquared ) { bestEnt = ent; bestDistSquared = distSquared; } } return bestEnt; } /* ================ idActor::EnemyWithMostHealth ================ */ idActor *idActor::EnemyWithMostHealth() { idActor *ent; idActor *bestEnt; int most = -9999; bestEnt = NULL; for( ent = enemyList.Next(); ent != NULL; ent = ent->enemyNode.Next() ) { if ( !ent->fl.hidden && ( ent->health > most ) ) { bestEnt = ent; most = ent->health; } } return bestEnt; } /* ================ idActor::OnLadder ================ */ bool idActor::OnLadder( void ) const { return false; } /* ============== idActor::GetAASLocation ============== */ void idActor::GetAASLocation( idAAS *aas, idVec3 &pos, int &areaNum ) const { idVec3 size; idBounds bounds; GetFloorPos( 64.0f, pos ); if ( !aas ) { areaNum = 0; return; } size = aas->GetSettings()->boundingBoxes[0][1]; bounds[0] = -size; size.z = 32.0f; bounds[1] = size; areaNum = aas->PointReachableAreaNum( pos, bounds, AREA_REACHABLE_WALK ); if ( areaNum ) { aas->PushPointIntoAreaNum( areaNum, pos ); } } /*********************************************************************** animation state ***********************************************************************/ /* ===================== idActor::SetAnimState ===================== */ void idActor::SetAnimState( int channel, const char *statename, int blendFrames ) { const function_t *func; func = scriptObject.GetFunction( statename ); if ( !func ) { assert( 0 ); gameLocal.Error( "Can't find function '%s' in object '%s'", statename, scriptObject.GetTypeName() ); } switch( channel ) { case ANIMCHANNEL_HEAD : headAnim.SetState( statename, blendFrames ); allowEyeFocus = true; break; case ANIMCHANNEL_TORSO : torsoAnim.SetState( statename, blendFrames ); legsAnim.Enable( blendFrames ); allowPain = true; allowEyeFocus = true; break; case ANIMCHANNEL_LEGS : legsAnim.SetState( statename, blendFrames ); torsoAnim.Enable( blendFrames ); allowPain = true; allowEyeFocus = true; break; default: gameLocal.Error( "idActor::SetAnimState: Unknown anim group" ); break; } } /* ===================== idActor::GetAnimState ===================== */ const char *idActor::GetAnimState( int channel ) const { switch( channel ) { case ANIMCHANNEL_HEAD : return headAnim.state; break; case ANIMCHANNEL_TORSO : return torsoAnim.state; break; case ANIMCHANNEL_LEGS : return legsAnim.state; break; default: gameLocal.Error( "idActor::GetAnimState: Unknown anim group" ); return NULL; break; } } /* ===================== idActor::InAnimState ===================== */ bool idActor::InAnimState( int channel, const char *statename ) const { switch( channel ) { case ANIMCHANNEL_HEAD : if ( headAnim.state == statename ) { return true; } break; case ANIMCHANNEL_TORSO : if ( torsoAnim.state == statename ) { return true; } break; case ANIMCHANNEL_LEGS : if ( legsAnim.state == statename ) { return true; } break; default: gameLocal.Error( "idActor::InAnimState: Unknown anim group" ); break; } return false; } /* ===================== idActor::WaitState ===================== */ const char *idActor::WaitState( void ) const { if ( waitState.Length() ) { return waitState; } else { return NULL; } } /* ===================== idActor::SetWaitState ===================== */ void idActor::SetWaitState( const char *_waitstate ) { waitState = _waitstate; } /* ===================== idActor::UpdateAnimState ===================== */ void idActor::UpdateAnimState( void ) { headAnim.UpdateState(); torsoAnim.UpdateState(); legsAnim.UpdateState(); } /* ===================== idActor::GetAnim ===================== */ int idActor::GetAnim( int channel, const char *animname ) { int anim; const char *temp; idAnimator *animatorPtr; if ( channel == ANIMCHANNEL_HEAD ) { if ( !head.GetEntity() ) { return 0; } animatorPtr = head.GetEntity()->GetAnimator(); } else { animatorPtr = &animator; } if ( animPrefix.Length() ) { temp = va( "%s_%s", animPrefix.c_str(), animname ); anim = animatorPtr->GetAnim( temp ); if ( anim ) { return anim; } } anim = animatorPtr->GetAnim( animname ); return anim; } /* =============== idActor::SyncAnimChannels =============== */ void idActor::SyncAnimChannels( int channel, int syncToChannel, int blendFrames ) { idAnimator *headAnimator; idAFAttachment *headEnt; int anim; idAnimBlend *syncAnim; int starttime; int blendTime; int cycle; blendTime = FRAME2MS( blendFrames ); if ( channel == ANIMCHANNEL_HEAD ) { headEnt = head.GetEntity(); if ( headEnt ) { headAnimator = headEnt->GetAnimator(); syncAnim = animator.CurrentAnim( syncToChannel ); if ( syncAnim ) { anim = headAnimator->GetAnim( syncAnim->AnimFullName() ); if ( !anim ) { anim = headAnimator->GetAnim( syncAnim->AnimName() ); } if ( anim ) { cycle = animator.CurrentAnim( syncToChannel )->GetCycleCount(); starttime = animator.CurrentAnim( syncToChannel )->GetStartTime(); headAnimator->PlayAnim( ANIMCHANNEL_ALL, anim, gameLocal.time, blendTime ); headAnimator->CurrentAnim( ANIMCHANNEL_ALL )->SetCycleCount( cycle ); headAnimator->CurrentAnim( ANIMCHANNEL_ALL )->SetStartTime( starttime ); } else { headEnt->PlayIdleAnim( blendTime ); } } } } else if ( syncToChannel == ANIMCHANNEL_HEAD ) { headEnt = head.GetEntity(); if ( headEnt ) { headAnimator = headEnt->GetAnimator(); syncAnim = headAnimator->CurrentAnim( ANIMCHANNEL_ALL ); if ( syncAnim ) { anim = GetAnim( channel, syncAnim->AnimFullName() ); if ( !anim ) { anim = GetAnim( channel, syncAnim->AnimName() ); } if ( anim ) { cycle = headAnimator->CurrentAnim( ANIMCHANNEL_ALL )->GetCycleCount(); starttime = headAnimator->CurrentAnim( ANIMCHANNEL_ALL )->GetStartTime(); animator.PlayAnim( channel, anim, gameLocal.time, blendTime ); animator.CurrentAnim( channel )->SetCycleCount( cycle ); animator.CurrentAnim( channel )->SetStartTime( starttime ); } } } } else { animator.SyncAnimChannels( channel, syncToChannel, gameLocal.time, blendTime ); } } /*********************************************************************** Damage ***********************************************************************/ /* ============ idActor::Gib ============ */ void idActor::Gib( const idVec3 &dir, const char *damageDefName ) { // no gibbing in multiplayer - by self damage or by moving objects if ( gameLocal.isMultiplayer ) { return; } // only gib once if ( gibbed ) { return; } idAFEntity_Gibbable::Gib( dir, damageDefName ); if ( head.GetEntity() ) { head.GetEntity()->Hide(); } StopSound( SND_CHANNEL_VOICE, false ); } /* ============ idActor::Damage this entity that is being damaged inflictor entity that is causing the damage attacker entity that caused the inflictor to damage targ example: this=monster, inflictor=rocket, attacker=player dir direction of the attack for knockback in global space point point at which the damage is being inflicted, used for headshots damage amount of damage being inflicted inflictor, attacker, dir, and point can be NULL for environmental effects Bleeding wounds and surface overlays are applied in the collision code that calls Damage() ============ */ void idActor::Damage( idEntity *inflictor, idEntity *attacker, const idVec3 &dir, const char *damageDefName, const float damageScale, const int location ) { if ( !fl.takedamage ) { return; } if ( !inflictor ) { inflictor = gameLocal.world; } if ( !attacker ) { attacker = gameLocal.world; } if ( finalBoss && !inflictor->IsType( idSoulCubeMissile::Type ) ) { return; } const idDict *damageDef = gameLocal.FindEntityDefDict( damageDefName ); if ( !damageDef ) { gameLocal.Error( "Unknown damageDef '%s'", damageDefName ); } int damage = damageDef->GetInt( "damage" ) * damageScale; // By Clone JCD For Improved damage behaviour if (health > 0){ // Make sure that an actor is alive when we go for Damage location damage = GetDamageForLocation( damage, location ); // gameLocal.Printf(" \n damage applied: %d", damage ); } // inform the attacker that they hit someone attacker->DamageFeedback( this, inflictor, damage ); if ( damage > 0 ) { health -= damage; if ( health <= 0 ) { if ( health < -999 ) { health = -999; } Killed( inflictor, attacker, damage, dir, location ); //Improved Gibbing System by Clone JC Denton int healthToGib = spawnArgs.GetInt ("gibHealth"); // GibHealth is suppossed to be declared in entityDef if (healthToGib == 0) // If its not there, set it to default value healthToGib = -20 ; if ( ( health < healthToGib ) && spawnArgs.GetBool( "gib" ) && damageDef->GetBool( "gib" ) ) { Gib( dir, damageDefName ); } } else { Pain( inflictor, attacker, damage, dir, location ); } } else { // don't accumulate knockback if ( af.IsLoaded() ) { // clear impacts af.Rest(); // physics is turned off by calling af.Rest() BecomeActive( TH_PHYSICS ); } } } /* ===================== idActor::ClearPain ===================== */ void idActor::ClearPain( void ) { pain_debounce_time = 0; } /* ===================== idActor::Pain ===================== */ bool idActor::Pain( idEntity *inflictor, idEntity *attacker, int damage, const idVec3 &dir, int location ) { if ( af.IsLoaded() ) { // clear impacts af.Rest(); // physics is turned off by calling af.Rest() BecomeActive( TH_PHYSICS ); } if ( gameLocal.time < pain_debounce_time ) { return false; } // don't play pain sounds more than necessary pain_debounce_time = gameLocal.time + pain_delay; if ( health > 75 ) { StartSound( "snd_pain_small", SND_CHANNEL_VOICE, 0, false, NULL ); } else if ( health > 50 ) { StartSound( "snd_pain_medium", SND_CHANNEL_VOICE, 0, false, NULL ); } else if ( health > 25 ) { StartSound( "snd_pain_large", SND_CHANNEL_VOICE, 0, false, NULL ); } else { StartSound( "snd_pain_huge", SND_CHANNEL_VOICE, 0, false, NULL ); } if ( !allowPain || ( gameLocal.time < painTime ) ) { // don't play a pain anim return false; } if ( pain_threshold && ( damage < pain_threshold ) ) { return false; } // set the pain anim idStr damageGroup = GetDamageGroup( location ); painAnim = ""; if ( animPrefix.Length() ) { if ( damageGroup.Length() && ( damageGroup != "legs" ) ) { sprintf( painAnim, "%s_pain_%s", animPrefix.c_str(), damageGroup.c_str() ); if ( !animator.HasAnim( painAnim ) ) { sprintf( painAnim, "pain_%s", damageGroup.c_str() ); if ( !animator.HasAnim( painAnim ) ) { painAnim = ""; } } } if ( !painAnim.Length() ) { sprintf( painAnim, "%s_pain", animPrefix.c_str() ); if ( !animator.HasAnim( painAnim ) ) { painAnim = ""; } } } else if ( damageGroup.Length() && ( damageGroup != "legs" ) ) { sprintf( painAnim, "pain_%s", damageGroup.c_str() ); if ( !animator.HasAnim( painAnim ) ) { sprintf( painAnim, "pain_%s", damageGroup.c_str() ); if ( !animator.HasAnim( painAnim ) ) { painAnim = ""; } } } if ( !painAnim.Length() ) { painAnim = "pain"; } if ( g_debugDamage.GetBool() ) { gameLocal.Printf( "Damage: joint: '%s', zone '%s', anim '%s'\n", animator.GetJointName( ( jointHandle_t )location ), damageGroup.c_str(), painAnim.c_str() ); } return true; } /* ===================== idActor::SpawnGibs ===================== */ void idActor::SpawnGibs( const idVec3 &dir, const char *damageDefName ) { idAFEntity_Gibbable::SpawnGibs( dir, damageDefName ); RemoveAttachments(); } /* ===================== idActor::SetupDamageGroups FIXME: only store group names once and store an index for each joint ===================== */ void idActor::SetupDamageGroups( void ) { int i; const idKeyValue *arg; idStr groupname; idList jointList; int jointnum; float scale; // create damage zones damageGroups.SetNum( animator.NumJoints() ); arg = spawnArgs.MatchPrefix( "damage_zone ", NULL ); while ( arg ) { groupname = arg->GetKey(); groupname.Strip( "damage_zone " ); animator.GetJointList( arg->GetValue(), jointList ); for( i = 0; i < jointList.Num(); i++ ) { jointnum = jointList[ i ]; damageGroups[ jointnum ] = groupname; } jointList.Clear(); arg = spawnArgs.MatchPrefix( "damage_zone ", arg ); } // initilize the damage zones to normal damage damageScale.SetNum( animator.NumJoints() ); for( i = 0; i < damageScale.Num(); i++ ) { damageScale[ i ] = 1.0f; } // set the percentage on damage zones arg = spawnArgs.MatchPrefix( "damage_scale ", NULL ); while ( arg ) { scale = atof( arg->GetValue() ); groupname = arg->GetKey(); groupname.Strip( "damage_scale " ); for( i = 0; i < damageScale.Num(); i++ ) { if ( damageGroups[ i ] == groupname ) { damageScale[ i ] = scale; } } arg = spawnArgs.MatchPrefix( "damage_scale ", arg ); } } /* ===================== idActor::GetDamageForLocation ===================== */ int idActor::GetDamageForLocation( int damage, int location ) { if ( ( location < 0 ) || ( location >= damageScale.Num() ) ) { return damage; } return (int)ceil( damage * damageScale[ location ] ); } /* ===================== idActor::GetDamageGroup ===================== */ const char *idActor::GetDamageGroup( int location ) { if ( ( location < 0 ) || ( location >= damageGroups.Num() ) ) { return ""; } return damageGroups[ location ]; } /*********************************************************************** Events ***********************************************************************/ /* ===================== idActor::Event_EnableEyeFocus ===================== */ void idActor::PlayFootStepSound( void ) { const char *sound = NULL; const idMaterial *material; if ( !GetPhysics()->HasGroundContacts() ) { return; } // start footstep sound based on material type material = GetPhysics()->GetContact( 0 ).material; if ( material != NULL ) { sound = spawnArgs.GetString( va( "snd_footstep_%s", gameLocal.sufaceTypeNames[ material->GetSurfaceType() ] ) ); } if ( *sound == '\0' ) { sound = spawnArgs.GetString( "snd_footstep" ); } if ( *sound != '\0' ) { StartSoundShader( declManager->FindSound( sound ), SND_CHANNEL_BODY, 0, false, NULL ); } } /* ===================== idActor::Event_EnableEyeFocus ===================== */ void idActor::Event_EnableEyeFocus( void ) { allowEyeFocus = true; blink_time = gameLocal.time + blink_min + gameLocal.random.RandomFloat() * ( blink_max - blink_min ); } /* ===================== idActor::Event_DisableEyeFocus ===================== */ void idActor::Event_DisableEyeFocus( void ) { allowEyeFocus = false; idEntity *headEnt = head.GetEntity(); if ( headEnt ) { headEnt->GetAnimator()->Clear( ANIMCHANNEL_EYELIDS, gameLocal.time, FRAME2MS( 2 ) ); } else { animator.Clear( ANIMCHANNEL_EYELIDS, gameLocal.time, FRAME2MS( 2 ) ); } } /* =============== idActor::Event_Footstep =============== */ void idActor::Event_Footstep( void ) { PlayFootStepSound(); } /* ===================== idActor::Event_EnableWalkIK ===================== */ void idActor::Event_EnableWalkIK( void ) { walkIK.EnableAll(); } /* ===================== idActor::Event_DisableWalkIK ===================== */ void idActor::Event_DisableWalkIK( void ) { walkIK.DisableAll(); } /* ===================== idActor::Event_EnableLegIK ===================== */ void idActor::Event_EnableLegIK( int num ) { walkIK.EnableLeg( num ); } /* ===================== idActor::Event_DisableLegIK ===================== */ void idActor::Event_DisableLegIK( int num ) { walkIK.DisableLeg( num ); } /* ===================== idActor::Event_PreventPain ===================== */ void idActor::Event_PreventPain( float duration ) { painTime = gameLocal.time + SEC2MS( duration ); } /* =============== idActor::Event_DisablePain =============== */ void idActor::Event_DisablePain( void ) { allowPain = false; } /* =============== idActor::Event_EnablePain =============== */ void idActor::Event_EnablePain( void ) { allowPain = true; } /* ===================== idActor::Event_GetPainAnim ===================== */ void idActor::Event_GetPainAnim( void ) { if ( !painAnim.Length() ) { idThread::ReturnString( "pain" ); } else { idThread::ReturnString( painAnim ); } } /* ===================== idActor::Event_SetAnimPrefix ===================== */ void idActor::Event_SetAnimPrefix( const char *prefix ) { animPrefix = prefix; } /* =============== idActor::Event_StopAnim =============== */ void idActor::Event_StopAnim( int channel, int frames ) { switch( channel ) { case ANIMCHANNEL_HEAD : headAnim.StopAnim( frames ); break; case ANIMCHANNEL_TORSO : torsoAnim.StopAnim( frames ); break; case ANIMCHANNEL_LEGS : legsAnim.StopAnim( frames ); break; default: gameLocal.Error( "Unknown anim group" ); break; } } /* =============== idActor::Event_PlayAnim =============== */ void idActor::Event_PlayAnim( int channel, const char *animname ) { animFlags_t flags; idEntity *headEnt; int anim; anim = GetAnim( channel, animname ); if ( !anim ) { if ( ( channel == ANIMCHANNEL_HEAD ) && head.GetEntity() ) { gameLocal.DPrintf( "missing '%s' animation on '%s' (%s)\n", animname, name.c_str(), spawnArgs.GetString( "def_head", "" ) ); } else { gameLocal.DPrintf( "missing '%s' animation on '%s' (%s)\n", animname, name.c_str(), GetEntityDefName() ); } idThread::ReturnInt( 0 ); return; } switch( channel ) { case ANIMCHANNEL_HEAD : headEnt = head.GetEntity(); if ( headEnt ) { headAnim.idleAnim = false; headAnim.PlayAnim( anim ); flags = headAnim.GetAnimFlags(); if ( !flags.prevent_idle_override ) { if ( torsoAnim.IsIdle() ) { torsoAnim.animBlendFrames = headAnim.lastAnimBlendFrames; SyncAnimChannels( ANIMCHANNEL_TORSO, ANIMCHANNEL_HEAD, headAnim.lastAnimBlendFrames ); if ( legsAnim.IsIdle() ) { legsAnim.animBlendFrames = headAnim.lastAnimBlendFrames; SyncAnimChannels( ANIMCHANNEL_LEGS, ANIMCHANNEL_HEAD, headAnim.lastAnimBlendFrames ); } } } } break; case ANIMCHANNEL_TORSO : torsoAnim.idleAnim = false; torsoAnim.PlayAnim( anim ); flags = torsoAnim.GetAnimFlags(); if ( !flags.prevent_idle_override ) { if ( headAnim.IsIdle() ) { headAnim.animBlendFrames = torsoAnim.lastAnimBlendFrames; SyncAnimChannels( ANIMCHANNEL_HEAD, ANIMCHANNEL_TORSO, torsoAnim.lastAnimBlendFrames ); } if ( legsAnim.IsIdle() ) { legsAnim.animBlendFrames = torsoAnim.lastAnimBlendFrames; SyncAnimChannels( ANIMCHANNEL_LEGS, ANIMCHANNEL_TORSO, torsoAnim.lastAnimBlendFrames ); } } break; case ANIMCHANNEL_LEGS : legsAnim.idleAnim = false; legsAnim.PlayAnim( anim ); flags = legsAnim.GetAnimFlags(); if ( !flags.prevent_idle_override ) { if ( torsoAnim.IsIdle() ) { torsoAnim.animBlendFrames = legsAnim.lastAnimBlendFrames; SyncAnimChannels( ANIMCHANNEL_TORSO, ANIMCHANNEL_LEGS, legsAnim.lastAnimBlendFrames ); if ( headAnim.IsIdle() ) { headAnim.animBlendFrames = legsAnim.lastAnimBlendFrames; SyncAnimChannels( ANIMCHANNEL_HEAD, ANIMCHANNEL_LEGS, legsAnim.lastAnimBlendFrames ); } } } break; default : gameLocal.Error( "Unknown anim group" ); break; } idThread::ReturnInt( 1 ); } /* =============== idActor::Event_PlayCycle =============== */ void idActor::Event_PlayCycle( int channel, const char *animname ) { animFlags_t flags; int anim; anim = GetAnim( channel, animname ); if ( !anim ) { if ( ( channel == ANIMCHANNEL_HEAD ) && head.GetEntity() ) { gameLocal.DPrintf( "missing '%s' animation on '%s' (%s)\n", animname, name.c_str(), spawnArgs.GetString( "def_head", "" ) ); } else { gameLocal.DPrintf( "missing '%s' animation on '%s' (%s)\n", animname, name.c_str(), GetEntityDefName() ); } idThread::ReturnInt( false ); return; } switch( channel ) { case ANIMCHANNEL_HEAD : headAnim.idleAnim = false; headAnim.CycleAnim( anim ); flags = headAnim.GetAnimFlags(); if ( !flags.prevent_idle_override ) { if ( torsoAnim.IsIdle() && legsAnim.IsIdle() ) { torsoAnim.animBlendFrames = headAnim.lastAnimBlendFrames; SyncAnimChannels( ANIMCHANNEL_TORSO, ANIMCHANNEL_HEAD, headAnim.lastAnimBlendFrames ); legsAnim.animBlendFrames = headAnim.lastAnimBlendFrames; SyncAnimChannels( ANIMCHANNEL_LEGS, ANIMCHANNEL_HEAD, headAnim.lastAnimBlendFrames ); } } break; case ANIMCHANNEL_TORSO : torsoAnim.idleAnim = false; torsoAnim.CycleAnim( anim ); flags = torsoAnim.GetAnimFlags(); if ( !flags.prevent_idle_override ) { if ( headAnim.IsIdle() ) { headAnim.animBlendFrames = torsoAnim.lastAnimBlendFrames; SyncAnimChannels( ANIMCHANNEL_HEAD, ANIMCHANNEL_TORSO, torsoAnim.lastAnimBlendFrames ); } if ( legsAnim.IsIdle() ) { legsAnim.animBlendFrames = torsoAnim.lastAnimBlendFrames; SyncAnimChannels( ANIMCHANNEL_LEGS, ANIMCHANNEL_TORSO, torsoAnim.lastAnimBlendFrames ); } } break; case ANIMCHANNEL_LEGS : legsAnim.idleAnim = false; legsAnim.CycleAnim( anim ); flags = legsAnim.GetAnimFlags(); if ( !flags.prevent_idle_override ) { if ( torsoAnim.IsIdle() ) { torsoAnim.animBlendFrames = legsAnim.lastAnimBlendFrames; SyncAnimChannels( ANIMCHANNEL_TORSO, ANIMCHANNEL_LEGS, legsAnim.lastAnimBlendFrames ); if ( headAnim.IsIdle() ) { headAnim.animBlendFrames = legsAnim.lastAnimBlendFrames; SyncAnimChannels( ANIMCHANNEL_HEAD, ANIMCHANNEL_LEGS, legsAnim.lastAnimBlendFrames ); } } } break; default: gameLocal.Error( "Unknown anim group" ); } idThread::ReturnInt( true ); } /* =============== idActor::Event_IdleAnim =============== */ void idActor::Event_IdleAnim( int channel, const char *animname ) { int anim; anim = GetAnim( channel, animname ); if ( !anim ) { if ( ( channel == ANIMCHANNEL_HEAD ) && head.GetEntity() ) { gameLocal.DPrintf( "missing '%s' animation on '%s' (%s)\n", animname, name.c_str(), spawnArgs.GetString( "def_head", "" ) ); } else { gameLocal.DPrintf( "missing '%s' animation on '%s' (%s)\n", animname, name.c_str(), GetEntityDefName() ); } switch( channel ) { case ANIMCHANNEL_HEAD : headAnim.BecomeIdle(); break; case ANIMCHANNEL_TORSO : torsoAnim.BecomeIdle(); break; case ANIMCHANNEL_LEGS : legsAnim.BecomeIdle(); break; default: gameLocal.Error( "Unknown anim group" ); } idThread::ReturnInt( false ); return; } switch( channel ) { case ANIMCHANNEL_HEAD : headAnim.BecomeIdle(); if ( torsoAnim.GetAnimFlags().prevent_idle_override ) { // don't sync to torso body if it doesn't override idle anims headAnim.CycleAnim( anim ); } else if ( torsoAnim.IsIdle() && legsAnim.IsIdle() ) { // everything is idle, so play the anim on the head and copy it to the torso and legs headAnim.CycleAnim( anim ); torsoAnim.animBlendFrames = headAnim.lastAnimBlendFrames; SyncAnimChannels( ANIMCHANNEL_TORSO, ANIMCHANNEL_HEAD, headAnim.lastAnimBlendFrames ); legsAnim.animBlendFrames = headAnim.lastAnimBlendFrames; SyncAnimChannels( ANIMCHANNEL_LEGS, ANIMCHANNEL_HEAD, headAnim.lastAnimBlendFrames ); } else if ( torsoAnim.IsIdle() ) { // sync the head and torso to the legs SyncAnimChannels( ANIMCHANNEL_HEAD, ANIMCHANNEL_LEGS, headAnim.animBlendFrames ); torsoAnim.animBlendFrames = headAnim.lastAnimBlendFrames; SyncAnimChannels( ANIMCHANNEL_TORSO, ANIMCHANNEL_LEGS, torsoAnim.animBlendFrames ); } else { // sync the head to the torso SyncAnimChannels( ANIMCHANNEL_HEAD, ANIMCHANNEL_TORSO, headAnim.animBlendFrames ); } break; case ANIMCHANNEL_TORSO : torsoAnim.BecomeIdle(); if ( legsAnim.GetAnimFlags().prevent_idle_override ) { // don't sync to legs if legs anim doesn't override idle anims torsoAnim.CycleAnim( anim ); } else if ( legsAnim.IsIdle() ) { // play the anim in both legs and torso torsoAnim.CycleAnim( anim ); legsAnim.animBlendFrames = torsoAnim.lastAnimBlendFrames; SyncAnimChannels( ANIMCHANNEL_LEGS, ANIMCHANNEL_TORSO, torsoAnim.lastAnimBlendFrames ); } else { // sync the anim to the legs SyncAnimChannels( ANIMCHANNEL_TORSO, ANIMCHANNEL_LEGS, torsoAnim.animBlendFrames ); } if ( headAnim.IsIdle() ) { SyncAnimChannels( ANIMCHANNEL_HEAD, ANIMCHANNEL_TORSO, torsoAnim.lastAnimBlendFrames ); } break; case ANIMCHANNEL_LEGS : legsAnim.BecomeIdle(); if ( torsoAnim.GetAnimFlags().prevent_idle_override ) { // don't sync to torso if torso anim doesn't override idle anims legsAnim.CycleAnim( anim ); } else if ( torsoAnim.IsIdle() ) { // play the anim in both legs and torso legsAnim.CycleAnim( anim ); torsoAnim.animBlendFrames = legsAnim.lastAnimBlendFrames; SyncAnimChannels( ANIMCHANNEL_TORSO, ANIMCHANNEL_LEGS, legsAnim.lastAnimBlendFrames ); if ( headAnim.IsIdle() ) { SyncAnimChannels( ANIMCHANNEL_HEAD, ANIMCHANNEL_LEGS, legsAnim.lastAnimBlendFrames ); } } else { // sync the anim to the torso SyncAnimChannels( ANIMCHANNEL_LEGS, ANIMCHANNEL_TORSO, legsAnim.animBlendFrames ); } break; default: gameLocal.Error( "Unknown anim group" ); } idThread::ReturnInt( true ); } /* ================ idActor::Event_SetSyncedAnimWeight ================ */ void idActor::Event_SetSyncedAnimWeight( int channel, int anim, float weight ) { idEntity *headEnt; headEnt = head.GetEntity(); switch( channel ) { case ANIMCHANNEL_HEAD : if ( headEnt ) { animator.CurrentAnim( ANIMCHANNEL_ALL )->SetSyncedAnimWeight( anim, weight ); } else { animator.CurrentAnim( ANIMCHANNEL_HEAD )->SetSyncedAnimWeight( anim, weight ); } if ( torsoAnim.IsIdle() ) { animator.CurrentAnim( ANIMCHANNEL_TORSO )->SetSyncedAnimWeight( anim, weight ); if ( legsAnim.IsIdle() ) { animator.CurrentAnim( ANIMCHANNEL_LEGS )->SetSyncedAnimWeight( anim, weight ); } } break; case ANIMCHANNEL_TORSO : animator.CurrentAnim( ANIMCHANNEL_TORSO )->SetSyncedAnimWeight( anim, weight ); if ( legsAnim.IsIdle() ) { animator.CurrentAnim( ANIMCHANNEL_LEGS )->SetSyncedAnimWeight( anim, weight ); } if ( headEnt && headAnim.IsIdle() ) { animator.CurrentAnim( ANIMCHANNEL_ALL )->SetSyncedAnimWeight( anim, weight ); } break; case ANIMCHANNEL_LEGS : animator.CurrentAnim( ANIMCHANNEL_LEGS )->SetSyncedAnimWeight( anim, weight ); if ( torsoAnim.IsIdle() ) { animator.CurrentAnim( ANIMCHANNEL_TORSO )->SetSyncedAnimWeight( anim, weight ); if ( headEnt && headAnim.IsIdle() ) { animator.CurrentAnim( ANIMCHANNEL_ALL )->SetSyncedAnimWeight( anim, weight ); } } break; default: gameLocal.Error( "Unknown anim group" ); } } /* =============== idActor::Event_OverrideAnim =============== */ void idActor::Event_OverrideAnim( int channel ) { switch( channel ) { case ANIMCHANNEL_HEAD : headAnim.Disable(); if ( !torsoAnim.IsIdle() ) { SyncAnimChannels( ANIMCHANNEL_HEAD, ANIMCHANNEL_TORSO, torsoAnim.lastAnimBlendFrames ); } else { SyncAnimChannels( ANIMCHANNEL_HEAD, ANIMCHANNEL_LEGS, legsAnim.lastAnimBlendFrames ); } break; case ANIMCHANNEL_TORSO : torsoAnim.Disable(); SyncAnimChannels( ANIMCHANNEL_TORSO, ANIMCHANNEL_LEGS, legsAnim.lastAnimBlendFrames ); if ( headAnim.IsIdle() ) { SyncAnimChannels( ANIMCHANNEL_HEAD, ANIMCHANNEL_TORSO, torsoAnim.lastAnimBlendFrames ); } break; case ANIMCHANNEL_LEGS : legsAnim.Disable(); SyncAnimChannels( ANIMCHANNEL_LEGS, ANIMCHANNEL_TORSO, torsoAnim.lastAnimBlendFrames ); break; default: gameLocal.Error( "Unknown anim group" ); break; } } /* =============== idActor::Event_EnableAnim =============== */ void idActor::Event_EnableAnim( int channel, int blendFrames ) { switch( channel ) { case ANIMCHANNEL_HEAD : headAnim.Enable( blendFrames ); break; case ANIMCHANNEL_TORSO : torsoAnim.Enable( blendFrames ); break; case ANIMCHANNEL_LEGS : legsAnim.Enable( blendFrames ); break; default: gameLocal.Error( "Unknown anim group" ); break; } } /* =============== idActor::Event_SetBlendFrames =============== */ void idActor::Event_SetBlendFrames( int channel, int blendFrames ) { switch( channel ) { case ANIMCHANNEL_HEAD : headAnim.animBlendFrames = blendFrames; headAnim.lastAnimBlendFrames = blendFrames; break; case ANIMCHANNEL_TORSO : torsoAnim.animBlendFrames = blendFrames; torsoAnim.lastAnimBlendFrames = blendFrames; break; case ANIMCHANNEL_LEGS : legsAnim.animBlendFrames = blendFrames; legsAnim.lastAnimBlendFrames = blendFrames; break; default: gameLocal.Error( "Unknown anim group" ); break; } } /* =============== idActor::Event_GetBlendFrames =============== */ void idActor::Event_GetBlendFrames( int channel ) { switch( channel ) { case ANIMCHANNEL_HEAD : idThread::ReturnInt( headAnim.animBlendFrames ); break; case ANIMCHANNEL_TORSO : idThread::ReturnInt( torsoAnim.animBlendFrames ); break; case ANIMCHANNEL_LEGS : idThread::ReturnInt( legsAnim.animBlendFrames ); break; default: gameLocal.Error( "Unknown anim group" ); break; } } /* =============== idActor::Event_AnimState =============== */ void idActor::Event_AnimState( int channel, const char *statename, int blendFrames ) { SetAnimState( channel, statename, blendFrames ); } /* =============== idActor::Event_GetAnimState =============== */ void idActor::Event_GetAnimState( int channel ) { const char *state; state = GetAnimState( channel ); idThread::ReturnString( state ); } /* =============== idActor::Event_InAnimState =============== */ void idActor::Event_InAnimState( int channel, const char *statename ) { bool instate; instate = InAnimState( channel, statename ); idThread::ReturnInt( instate ); } /* =============== idActor::Event_FinishAction =============== */ void idActor::Event_FinishAction( const char *actionname ) { if ( waitState == actionname ) { SetWaitState( "" ); } } /* =============== idActor::Event_AnimDone =============== */ void idActor::Event_AnimDone( int channel, int blendFrames ) { bool result; switch( channel ) { case ANIMCHANNEL_HEAD : result = headAnim.AnimDone( blendFrames ); idThread::ReturnInt( result ); break; case ANIMCHANNEL_TORSO : result = torsoAnim.AnimDone( blendFrames ); idThread::ReturnInt( result ); break; case ANIMCHANNEL_LEGS : result = legsAnim.AnimDone( blendFrames ); idThread::ReturnInt( result ); break; default: gameLocal.Error( "Unknown anim group" ); } } /* ================ idActor::Event_HasAnim ================ */ void idActor::Event_HasAnim( int channel, const char *animname ) { if ( GetAnim( channel, animname ) != 0 ) { idThread::ReturnFloat( 1.0f ); } else { idThread::ReturnFloat( 0.0f ); } } /* ================ idActor::Event_CheckAnim ================ */ void idActor::Event_CheckAnim( int channel, const char *animname ) { if ( !GetAnim( channel, animname ) ) { if ( animPrefix.Length() ) { gameLocal.Error( "Can't find anim '%s_%s' for '%s'", animPrefix.c_str(), animname, name.c_str() ); } else { gameLocal.Error( "Can't find anim '%s' for '%s'", animname, name.c_str() ); } } } /* ================ idActor::Event_ChooseAnim ================ */ void idActor::Event_ChooseAnim( int channel, const char *animname ) { int anim; anim = GetAnim( channel, animname ); if ( anim ) { if ( channel == ANIMCHANNEL_HEAD ) { if ( head.GetEntity() ) { idThread::ReturnString( head.GetEntity()->GetAnimator()->AnimFullName( anim ) ); return; } } else { idThread::ReturnString( animator.AnimFullName( anim ) ); return; } } idThread::ReturnString( "" ); } /* ================ idActor::Event_AnimLength ================ */ void idActor::Event_AnimLength( int channel, const char *animname ) { int anim; anim = GetAnim( channel, animname ); if ( anim ) { if ( channel == ANIMCHANNEL_HEAD ) { if ( head.GetEntity() ) { idThread::ReturnFloat( MS2SEC( head.GetEntity()->GetAnimator()->AnimLength( anim ) ) ); return; } } else { idThread::ReturnFloat( MS2SEC( animator.AnimLength( anim ) ) ); return; } } idThread::ReturnFloat( 0.0f ); } /* ================ idActor::Event_AnimDistance ================ */ void idActor::Event_AnimDistance( int channel, const char *animname ) { int anim; anim = GetAnim( channel, animname ); if ( anim ) { if ( channel == ANIMCHANNEL_HEAD ) { if ( head.GetEntity() ) { idThread::ReturnFloat( head.GetEntity()->GetAnimator()->TotalMovementDelta( anim ).Length() ); return; } } else { idThread::ReturnFloat( animator.TotalMovementDelta( anim ).Length() ); return; } } idThread::ReturnFloat( 0.0f ); } /* ================ idActor::Event_HasEnemies ================ */ void idActor::Event_HasEnemies( void ) { bool hasEnemy; hasEnemy = HasEnemies(); idThread::ReturnInt( hasEnemy ); } /* ================ idActor::Event_NextEnemy ================ */ void idActor::Event_NextEnemy( idEntity *ent ) { idActor *actor; if ( !ent || ( ent == this ) ) { actor = enemyList.Next(); } else { if ( !ent->IsType( idActor::Type ) ) { gameLocal.Error( "'%s' cannot be an enemy", ent->name.c_str() ); } actor = static_cast( ent ); if ( actor->enemyNode.ListHead() != &enemyList ) { gameLocal.Error( "'%s' is not in '%s' enemy list", actor->name.c_str(), name.c_str() ); } } for( ; actor != NULL; actor = actor->enemyNode.Next() ) { if ( !actor->fl.hidden ) { idThread::ReturnEntity( actor ); return; } } idThread::ReturnEntity( NULL ); } /* ================ idActor::Event_ClosestEnemyToPoint ================ */ void idActor::Event_ClosestEnemyToPoint( const idVec3 &pos ) { idActor *bestEnt = ClosestEnemyToPoint( pos ); idThread::ReturnEntity( bestEnt ); } /* ================ idActor::Event_StopSound ================ */ void idActor::Event_StopSound( int channel, int netSync ) { if ( channel == SND_CHANNEL_VOICE ) { idEntity *headEnt = head.GetEntity(); if ( headEnt ) { headEnt->StopSound( channel, ( netSync != 0 ) ); } } StopSound( channel, ( netSync != 0 ) ); } /* ===================== idActor::Event_SetNextState ===================== */ void idActor::Event_SetNextState( const char *name ) { idealState = GetScriptFunction( name ); if ( idealState == state ) { state = NULL; } } /* ===================== idActor::Event_SetState ===================== */ void idActor::Event_SetState( const char *name ) { idealState = GetScriptFunction( name ); if ( idealState == state ) { state = NULL; } scriptThread->DoneProcessing(); } /* ===================== idActor::Event_GetState ===================== */ void idActor::Event_GetState( void ) { if ( state ) { idThread::ReturnString( state->Name() ); } else { idThread::ReturnString( "" ); } } /* ===================== idActor::Event_GetHead ===================== */ void idActor::Event_GetHead( void ) { idThread::ReturnEntity( head.GetEntity() ); }