mirror of
https://github.com/dhewm/dhewm3.git
synced 2024-12-18 00:41:36 +00:00
1049 lines
23 KiB
C++
1049 lines
23 KiB
C++
/*
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===========================================================================
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Doom 3 GPL Source Code
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Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company.
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This file is part of the Doom 3 GPL Source Code ("Doom 3 Source Code").
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Doom 3 Source Code is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Doom 3 Source Code is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Doom 3 Source Code. If not, see <http://www.gnu.org/licenses/>.
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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.
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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.
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===========================================================================
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*/
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#include "../../idlib/precompiled.h"
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#pragma hdrstop
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#include "../Game_local.h"
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CLASS_DECLARATION( idPhysics, idPhysics_StaticMulti )
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END_CLASS
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staticPState_t defaultState;
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/*
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================
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idPhysics_StaticMulti::idPhysics_StaticMulti
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================
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*/
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idPhysics_StaticMulti::idPhysics_StaticMulti( void ) {
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self = NULL;
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hasMaster = false;
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isOrientated = false;
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defaultState.origin.Zero();
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defaultState.axis.Identity();
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defaultState.localOrigin.Zero();
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defaultState.localAxis.Identity();
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current.SetNum( 1 );
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current[0] = defaultState;
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clipModels.SetNum( 1 );
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clipModels[0] = NULL;
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}
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/*
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================
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idPhysics_StaticMulti::~idPhysics_StaticMulti
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================
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*/
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idPhysics_StaticMulti::~idPhysics_StaticMulti( void ) {
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if ( self && self->GetPhysics() == this ) {
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self->SetPhysics( NULL );
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}
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idForce::DeletePhysics( this );
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for ( int i = 0; i < clipModels.Num(); i++ ) {
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delete clipModels[i];
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}
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}
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/*
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================
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idPhysics_StaticMulti::Save
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================
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*/
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void idPhysics_StaticMulti::Save( idSaveGame *savefile ) const {
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int i;
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savefile->WriteObject( self );
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savefile->WriteInt(current.Num());
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for ( i = 0; i < current.Num(); i++ ) {
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savefile->WriteVec3( current[i].origin );
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savefile->WriteMat3( current[i].axis );
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savefile->WriteVec3( current[i].localOrigin );
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savefile->WriteMat3( current[i].localAxis );
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}
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savefile->WriteInt( clipModels.Num() );
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for ( i = 0; i < clipModels.Num(); i++ ) {
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savefile->WriteClipModel( clipModels[i] );
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}
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savefile->WriteBool(hasMaster);
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savefile->WriteBool(isOrientated);
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}
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/*
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================
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idPhysics_StaticMulti::Restore
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================
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*/
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void idPhysics_StaticMulti::Restore( idRestoreGame *savefile ) {
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int i, num;
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savefile->ReadObject( reinterpret_cast<idClass *&>( self ) );
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savefile->ReadInt(num);
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current.AssureSize( num );
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for ( i = 0; i < num; i++ ) {
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savefile->ReadVec3( current[i].origin );
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savefile->ReadMat3( current[i].axis );
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savefile->ReadVec3( current[i].localOrigin );
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savefile->ReadMat3( current[i].localAxis );
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}
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savefile->ReadInt(num);
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clipModels.SetNum( num );
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for ( i = 0; i < num; i++ ) {
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savefile->ReadClipModel( clipModels[i] );
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}
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savefile->ReadBool(hasMaster);
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savefile->ReadBool(isOrientated);
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}
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/*
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================
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idPhysics_StaticMulti::SetSelf
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================
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*/
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void idPhysics_StaticMulti::SetSelf( idEntity *e ) {
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assert( e );
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self = e;
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}
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/*
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================
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idPhysics_StaticMulti::RemoveIndex
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================
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*/
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void idPhysics_StaticMulti::RemoveIndex( int id, bool freeClipModel ) {
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if ( id < 0 || id >= clipModels.Num() ) {
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return;
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}
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if ( clipModels[id] && freeClipModel ) {
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delete clipModels[id];
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clipModels[id] = NULL;
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}
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clipModels.RemoveIndex( id );
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current.RemoveIndex( id );
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}
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/*
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================
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idPhysics_StaticMulti::SetClipModel
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================
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*/
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void idPhysics_StaticMulti::SetClipModel( idClipModel *model, float density, int id, bool freeOld ) {
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int i;
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assert( self );
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if ( id >= clipModels.Num() ) {
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current.AssureSize( id+1, defaultState );
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clipModels.AssureSize( id+1, NULL );
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}
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if ( clipModels[id] && clipModels[id] != model && freeOld ) {
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delete clipModels[id];
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}
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clipModels[id] = model;
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if ( clipModels[id] ) {
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clipModels[id]->Link( gameLocal.clip, self, id, current[id].origin, current[id].axis );
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}
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for ( i = clipModels.Num() - 1; i >= 1; i-- ) {
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if ( clipModels[i] ) {
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break;
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}
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}
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current.SetNum( i+1, false );
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clipModels.SetNum( i+1, false );
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}
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/*
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================
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idPhysics_StaticMulti::GetClipModel
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================
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*/
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idClipModel *idPhysics_StaticMulti::GetClipModel( int id ) const {
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if ( id >= 0 && id < clipModels.Num() && clipModels[id] ) {
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return clipModels[id];
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}
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return gameLocal.clip.DefaultClipModel();
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}
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/*
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================
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idPhysics_StaticMulti::GetNumClipModels
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================
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*/
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int idPhysics_StaticMulti::GetNumClipModels( void ) const {
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return clipModels.Num();
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}
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/*
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================
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idPhysics_StaticMulti::SetMass
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================
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*/
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void idPhysics_StaticMulti::SetMass( float mass, int id ) {
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}
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/*
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================
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idPhysics_StaticMulti::GetMass
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================
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*/
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float idPhysics_StaticMulti::GetMass( int id ) const {
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return 0.0f;
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}
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/*
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================
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idPhysics_StaticMulti::SetContents
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================
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*/
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void idPhysics_StaticMulti::SetContents( int contents, int id ) {
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int i;
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if ( id >= 0 && id < clipModels.Num() ) {
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if ( clipModels[id] ) {
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clipModels[id]->SetContents( contents );
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}
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} else if ( id == -1 ) {
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for ( i = 0; i < clipModels.Num(); i++ ) {
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if ( clipModels[i] ) {
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clipModels[i]->SetContents( contents );
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}
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}
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}
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}
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/*
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================
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idPhysics_StaticMulti::GetContents
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================
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*/
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int idPhysics_StaticMulti::GetContents( int id ) const {
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int i, contents = 0;
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if ( id >= 0 && id < clipModels.Num() ) {
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if ( clipModels[id] ) {
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contents = clipModels[id]->GetContents();
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}
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} else if ( id == -1 ) {
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for ( i = 0; i < clipModels.Num(); i++ ) {
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if ( clipModels[i] ) {
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contents |= clipModels[i]->GetContents();
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}
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}
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}
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return contents;
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}
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/*
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================
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idPhysics_StaticMulti::SetClipMask
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================
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*/
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void idPhysics_StaticMulti::SetClipMask( int mask, int id ) {
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}
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/*
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================
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idPhysics_StaticMulti::GetClipMask
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================
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*/
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int idPhysics_StaticMulti::GetClipMask( int id ) const {
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return 0;
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}
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/*
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================
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idPhysics_StaticMulti::GetBounds
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================
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*/
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const idBounds &idPhysics_StaticMulti::GetBounds( int id ) const {
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int i;
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static idBounds bounds;
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if ( id >= 0 && id < clipModels.Num() ) {
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if ( clipModels[id] ) {
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return clipModels[id]->GetBounds();
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}
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}
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if ( id == -1 ) {
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bounds.Clear();
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for ( i = 0; i < clipModels.Num(); i++ ) {
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if ( clipModels[i] ) {
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bounds.AddBounds( clipModels[i]->GetAbsBounds() );
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}
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}
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for ( i = 0; i < clipModels.Num(); i++ ) {
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if ( clipModels[i] ) {
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bounds[0] -= clipModels[i]->GetOrigin();
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bounds[1] -= clipModels[i]->GetOrigin();
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break;
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}
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}
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return bounds;
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}
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return bounds_zero;
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}
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/*
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================
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idPhysics_StaticMulti::GetAbsBounds
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================
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*/
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const idBounds &idPhysics_StaticMulti::GetAbsBounds( int id ) const {
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int i;
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static idBounds absBounds;
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if ( id >= 0 && id < clipModels.Num() ) {
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if ( clipModels[id] ) {
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return clipModels[id]->GetAbsBounds();
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}
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}
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if ( id == -1 ) {
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absBounds.Clear();
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for ( i = 0; i < clipModels.Num(); i++ ) {
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if ( clipModels[i] ) {
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absBounds.AddBounds( clipModels[i]->GetAbsBounds() );
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}
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}
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return absBounds;
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}
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return bounds_zero;
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}
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/*
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================
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idPhysics_StaticMulti::Evaluate
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================
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*/
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bool idPhysics_StaticMulti::Evaluate( int timeStepMSec, int endTimeMSec ) {
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int i;
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idVec3 masterOrigin;
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idMat3 masterAxis;
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if ( hasMaster ) {
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self->GetMasterPosition( masterOrigin, masterAxis );
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for ( i = 0; i < clipModels.Num(); i++ ) {
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current[i].origin = masterOrigin + current[i].localOrigin * masterAxis;
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if ( isOrientated ) {
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current[i].axis = current[i].localAxis * masterAxis;
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} else {
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current[i].axis = current[i].localAxis;
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}
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if ( clipModels[i] ) {
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clipModels[i]->Link( gameLocal.clip, self, i, current[i].origin, current[i].axis );
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}
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}
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// FIXME: return false if master did not move
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return true;
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}
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return false;
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}
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/*
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================
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idPhysics_StaticMulti::UpdateTime
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================
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*/
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void idPhysics_StaticMulti::UpdateTime( int endTimeMSec ) {
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}
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/*
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================
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idPhysics_StaticMulti::GetTime
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================
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*/
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int idPhysics_StaticMulti::GetTime( void ) const {
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return 0;
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}
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/*
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================
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idPhysics_StaticMulti::GetImpactInfo
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================
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*/
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void idPhysics_StaticMulti::GetImpactInfo( const int id, const idVec3 &point, impactInfo_t *info ) const {
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memset( info, 0, sizeof( *info ) );
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}
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/*
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================
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idPhysics_StaticMulti::ApplyImpulse
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================
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*/
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void idPhysics_StaticMulti::ApplyImpulse( const int id, const idVec3 &point, const idVec3 &impulse ) {
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}
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/*
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================
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idPhysics_StaticMulti::AddForce
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================
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*/
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void idPhysics_StaticMulti::AddForce( const int id, const idVec3 &point, const idVec3 &force ) {
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}
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/*
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================
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idPhysics_StaticMulti::Activate
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================
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*/
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void idPhysics_StaticMulti::Activate( void ) {
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}
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/*
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================
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idPhysics_StaticMulti::PutToRest
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================
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*/
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void idPhysics_StaticMulti::PutToRest( void ) {
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}
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/*
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================
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idPhysics_StaticMulti::IsAtRest
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================
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*/
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bool idPhysics_StaticMulti::IsAtRest( void ) const {
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return true;
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}
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/*
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================
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idPhysics_StaticMulti::GetRestStartTime
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================
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*/
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int idPhysics_StaticMulti::GetRestStartTime( void ) const {
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return 0;
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}
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/*
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================
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idPhysics_StaticMulti::IsPushable
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================
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*/
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bool idPhysics_StaticMulti::IsPushable( void ) const {
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return false;
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}
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/*
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================
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idPhysics_StaticMulti::SaveState
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================
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*/
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void idPhysics_StaticMulti::SaveState( void ) {
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}
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/*
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================
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idPhysics_StaticMulti::RestoreState
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================
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*/
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void idPhysics_StaticMulti::RestoreState( void ) {
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}
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/*
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================
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idPhysics_StaticMulti::SetOrigin
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================
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*/
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void idPhysics_StaticMulti::SetOrigin( const idVec3 &newOrigin, int id ) {
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idVec3 masterOrigin;
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idMat3 masterAxis;
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if ( id >= 0 && id < clipModels.Num() ) {
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current[id].localOrigin = newOrigin;
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if ( hasMaster ) {
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self->GetMasterPosition( masterOrigin, masterAxis );
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current[id].origin = masterOrigin + newOrigin * masterAxis;
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} else {
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current[id].origin = newOrigin;
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}
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if ( clipModels[id] ) {
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clipModels[id]->Link( gameLocal.clip, self, id, current[id].origin, current[id].axis );
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}
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} else if ( id == -1 ) {
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if ( hasMaster ) {
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self->GetMasterPosition( masterOrigin, masterAxis );
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Translate( masterOrigin + masterAxis * newOrigin - current[0].origin );
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} else {
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Translate( newOrigin - current[0].origin );
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}
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}
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}
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/*
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================
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idPhysics_StaticMulti::SetAxis
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================
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*/
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void idPhysics_StaticMulti::SetAxis( const idMat3 &newAxis, int id ) {
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idVec3 masterOrigin;
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idMat3 masterAxis;
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if ( id >= 0 && id < clipModels.Num() ) {
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current[id].localAxis = newAxis;
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if ( hasMaster && isOrientated ) {
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self->GetMasterPosition( masterOrigin, masterAxis );
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current[id].axis = newAxis * masterAxis;
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} else {
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current[id].axis = newAxis;
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}
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if ( clipModels[id] ) {
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clipModels[id]->Link( gameLocal.clip, self, id, current[id].origin, current[id].axis );
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}
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} else if ( id == -1 ) {
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idMat3 axis;
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idRotation rotation;
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if ( hasMaster ) {
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self->GetMasterPosition( masterOrigin, masterAxis );
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axis = current[0].axis.Transpose() * ( newAxis * masterAxis );
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} else {
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axis = current[0].axis.Transpose() * newAxis;
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}
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rotation = axis.ToRotation();
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rotation.SetOrigin( current[0].origin );
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Rotate( rotation );
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}
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}
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/*
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================
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idPhysics_StaticMulti::Translate
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================
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*/
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void idPhysics_StaticMulti::Translate( const idVec3 &translation, int id ) {
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int i;
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if ( id >= 0 && id < clipModels.Num() ) {
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current[id].localOrigin += translation;
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current[id].origin += translation;
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if ( clipModels[id] ) {
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clipModels[id]->Link( gameLocal.clip, self, id, current[id].origin, current[id].axis );
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}
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} else if ( id == -1 ) {
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for ( i = 0; i < clipModels.Num(); i++ ) {
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current[i].localOrigin += translation;
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current[i].origin += translation;
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if ( clipModels[i] ) {
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clipModels[i]->Link( gameLocal.clip, self, i, current[i].origin, current[i].axis );
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}
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}
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}
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}
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/*
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================
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idPhysics_StaticMulti::Rotate
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|
================
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*/
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void idPhysics_StaticMulti::Rotate( const idRotation &rotation, int id ) {
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int i;
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idVec3 masterOrigin;
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idMat3 masterAxis;
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if ( id >= 0 && id < clipModels.Num() ) {
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current[id].origin *= rotation;
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current[id].axis *= rotation.ToMat3();
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if ( hasMaster ) {
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self->GetMasterPosition( masterOrigin, masterAxis );
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current[id].localAxis *= rotation.ToMat3();
|
|
current[id].localOrigin = ( current[id].origin - masterOrigin ) * masterAxis.Transpose();
|
|
} else {
|
|
current[id].localAxis = current[id].axis;
|
|
current[id].localOrigin = current[id].origin;
|
|
}
|
|
|
|
if ( clipModels[id] ) {
|
|
clipModels[id]->Link( gameLocal.clip, self, id, current[id].origin, current[id].axis );
|
|
}
|
|
} else if ( id == -1 ) {
|
|
for ( i = 0; i < clipModels.Num(); i++ ) {
|
|
current[i].origin *= rotation;
|
|
current[i].axis *= rotation.ToMat3();
|
|
|
|
if ( hasMaster ) {
|
|
self->GetMasterPosition( masterOrigin, masterAxis );
|
|
current[i].localAxis *= rotation.ToMat3();
|
|
current[i].localOrigin = ( current[i].origin - masterOrigin ) * masterAxis.Transpose();
|
|
} else {
|
|
current[i].localAxis = current[i].axis;
|
|
current[i].localOrigin = current[i].origin;
|
|
}
|
|
|
|
if ( clipModels[i] ) {
|
|
clipModels[i]->Link( gameLocal.clip, self, i, current[i].origin, current[i].axis );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::GetOrigin
|
|
================
|
|
*/
|
|
const idVec3 &idPhysics_StaticMulti::GetOrigin( int id ) const {
|
|
if ( id >= 0 && id < clipModels.Num() ) {
|
|
return current[id].origin;
|
|
}
|
|
if ( clipModels.Num() ) {
|
|
return current[0].origin;
|
|
} else {
|
|
return vec3_origin;
|
|
}
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::GetAxis
|
|
================
|
|
*/
|
|
const idMat3 &idPhysics_StaticMulti::GetAxis( int id ) const {
|
|
if ( id >= 0 && id < clipModels.Num() ) {
|
|
return current[id].axis;
|
|
}
|
|
if ( clipModels.Num() ) {
|
|
return current[0].axis;
|
|
} else {
|
|
return mat3_identity;
|
|
}
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::SetLinearVelocity
|
|
================
|
|
*/
|
|
void idPhysics_StaticMulti::SetLinearVelocity( const idVec3 &newLinearVelocity, int id ) {
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::SetAngularVelocity
|
|
================
|
|
*/
|
|
void idPhysics_StaticMulti::SetAngularVelocity( const idVec3 &newAngularVelocity, int id ) {
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::GetLinearVelocity
|
|
================
|
|
*/
|
|
const idVec3 &idPhysics_StaticMulti::GetLinearVelocity( int id ) const {
|
|
return vec3_origin;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::GetAngularVelocity
|
|
================
|
|
*/
|
|
const idVec3 &idPhysics_StaticMulti::GetAngularVelocity( int id ) const {
|
|
return vec3_origin;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::SetGravity
|
|
================
|
|
*/
|
|
void idPhysics_StaticMulti::SetGravity( const idVec3 &newGravity ) {
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::GetGravity
|
|
================
|
|
*/
|
|
const idVec3 &idPhysics_StaticMulti::GetGravity( void ) const {
|
|
static idVec3 gravity( 0, 0, -g_gravity.GetFloat() );
|
|
return gravity;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::GetGravityNormal
|
|
================
|
|
*/
|
|
const idVec3 &idPhysics_StaticMulti::GetGravityNormal( void ) const {
|
|
static idVec3 gravity( 0, 0, -1 );
|
|
return gravity;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::ClipTranslation
|
|
================
|
|
*/
|
|
void idPhysics_StaticMulti::ClipTranslation( trace_t &results, const idVec3 &translation, const idClipModel *model ) const {
|
|
memset( &results, 0, sizeof( trace_t ) );
|
|
gameLocal.Warning( "idPhysics_StaticMulti::ClipTranslation called" );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::ClipRotation
|
|
================
|
|
*/
|
|
void idPhysics_StaticMulti::ClipRotation( trace_t &results, const idRotation &rotation, const idClipModel *model ) const {
|
|
memset( &results, 0, sizeof( trace_t ) );
|
|
gameLocal.Warning( "idPhysics_StaticMulti::ClipRotation called" );
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::ClipContents
|
|
================
|
|
*/
|
|
int idPhysics_StaticMulti::ClipContents( const idClipModel *model ) const {
|
|
int i, contents;
|
|
|
|
contents = 0;
|
|
for ( i = 0; i < clipModels.Num(); i++ ) {
|
|
if ( clipModels[i] ) {
|
|
if ( model ) {
|
|
contents |= gameLocal.clip.ContentsModel( clipModels[i]->GetOrigin(), clipModels[i], clipModels[i]->GetAxis(), -1,
|
|
model->Handle(), model->GetOrigin(), model->GetAxis() );
|
|
} else {
|
|
contents |= gameLocal.clip.Contents( clipModels[i]->GetOrigin(), clipModels[i], clipModels[i]->GetAxis(), -1, NULL );
|
|
}
|
|
}
|
|
}
|
|
return contents;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::DisableClip
|
|
================
|
|
*/
|
|
void idPhysics_StaticMulti::DisableClip( void ) {
|
|
int i;
|
|
|
|
for ( i = 0; i < clipModels.Num(); i++ ) {
|
|
if ( clipModels[i] ) {
|
|
clipModels[i]->Disable();
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::EnableClip
|
|
================
|
|
*/
|
|
void idPhysics_StaticMulti::EnableClip( void ) {
|
|
int i;
|
|
|
|
for ( i = 0; i < clipModels.Num(); i++ ) {
|
|
if ( clipModels[i] ) {
|
|
clipModels[i]->Enable();
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::UnlinkClip
|
|
================
|
|
*/
|
|
void idPhysics_StaticMulti::UnlinkClip( void ) {
|
|
int i;
|
|
|
|
for ( i = 0; i < clipModels.Num(); i++ ) {
|
|
if ( clipModels[i] ) {
|
|
clipModels[i]->Unlink();
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::LinkClip
|
|
================
|
|
*/
|
|
void idPhysics_StaticMulti::LinkClip( void ) {
|
|
int i;
|
|
|
|
for ( i = 0; i < clipModels.Num(); i++ ) {
|
|
if ( clipModels[i] ) {
|
|
clipModels[i]->Link( gameLocal.clip, self, i, current[i].origin, current[i].axis );
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::EvaluateContacts
|
|
================
|
|
*/
|
|
bool idPhysics_StaticMulti::EvaluateContacts( void ) {
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::GetNumContacts
|
|
================
|
|
*/
|
|
int idPhysics_StaticMulti::GetNumContacts( void ) const {
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::GetContact
|
|
================
|
|
*/
|
|
const contactInfo_t &idPhysics_StaticMulti::GetContact( int num ) const {
|
|
static contactInfo_t info;
|
|
memset( &info, 0, sizeof( info ) );
|
|
return info;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::ClearContacts
|
|
================
|
|
*/
|
|
void idPhysics_StaticMulti::ClearContacts( void ) {
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::AddContactEntity
|
|
================
|
|
*/
|
|
void idPhysics_StaticMulti::AddContactEntity( idEntity *e ) {
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::RemoveContactEntity
|
|
================
|
|
*/
|
|
void idPhysics_StaticMulti::RemoveContactEntity( idEntity *e ) {
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::HasGroundContacts
|
|
================
|
|
*/
|
|
bool idPhysics_StaticMulti::HasGroundContacts( void ) const {
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::IsGroundEntity
|
|
================
|
|
*/
|
|
bool idPhysics_StaticMulti::IsGroundEntity( int entityNum ) const {
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::IsGroundClipModel
|
|
================
|
|
*/
|
|
bool idPhysics_StaticMulti::IsGroundClipModel( int entityNum, int id ) const {
|
|
return false;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::SetPushed
|
|
================
|
|
*/
|
|
void idPhysics_StaticMulti::SetPushed( int deltaTime ) {
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::GetPushedLinearVelocity
|
|
================
|
|
*/
|
|
const idVec3 &idPhysics_StaticMulti::GetPushedLinearVelocity( const int id ) const {
|
|
return vec3_origin;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::GetPushedAngularVelocity
|
|
================
|
|
*/
|
|
const idVec3 &idPhysics_StaticMulti::GetPushedAngularVelocity( const int id ) const {
|
|
return vec3_origin;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::SetMaster
|
|
================
|
|
*/
|
|
void idPhysics_StaticMulti::SetMaster( idEntity *master, const bool orientated ) {
|
|
int i;
|
|
idVec3 masterOrigin;
|
|
idMat3 masterAxis;
|
|
|
|
if ( master ) {
|
|
if ( !hasMaster ) {
|
|
// transform from world space to master space
|
|
self->GetMasterPosition( masterOrigin, masterAxis );
|
|
for ( i = 0; i < clipModels.Num(); i++ ) {
|
|
current[i].localOrigin = ( current[i].origin - masterOrigin ) * masterAxis.Transpose();
|
|
if ( orientated ) {
|
|
current[i].localAxis = current[i].axis * masterAxis.Transpose();
|
|
} else {
|
|
current[i].localAxis = current[i].axis;
|
|
}
|
|
}
|
|
hasMaster = true;
|
|
isOrientated = orientated;
|
|
}
|
|
} else {
|
|
if ( hasMaster ) {
|
|
hasMaster = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::GetBlockingInfo
|
|
================
|
|
*/
|
|
const trace_t *idPhysics_StaticMulti::GetBlockingInfo( void ) const {
|
|
return NULL;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::GetBlockingEntity
|
|
================
|
|
*/
|
|
idEntity *idPhysics_StaticMulti::GetBlockingEntity( void ) const {
|
|
return NULL;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::GetLinearEndTime
|
|
================
|
|
*/
|
|
int idPhysics_StaticMulti::GetLinearEndTime( void ) const {
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::GetAngularEndTime
|
|
================
|
|
*/
|
|
int idPhysics_StaticMulti::GetAngularEndTime( void ) const {
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::WriteToSnapshot
|
|
================
|
|
*/
|
|
void idPhysics_StaticMulti::WriteToSnapshot( idBitMsgDelta &msg ) const {
|
|
int i;
|
|
idCQuat quat, localQuat;
|
|
|
|
msg.WriteByte( current.Num() );
|
|
|
|
for ( i = 0; i < current.Num(); i++ ) {
|
|
quat = current[i].axis.ToCQuat();
|
|
localQuat = current[i].localAxis.ToCQuat();
|
|
|
|
msg.WriteFloat( current[i].origin[0] );
|
|
msg.WriteFloat( current[i].origin[1] );
|
|
msg.WriteFloat( current[i].origin[2] );
|
|
msg.WriteFloat( quat.x );
|
|
msg.WriteFloat( quat.y );
|
|
msg.WriteFloat( quat.z );
|
|
msg.WriteDeltaFloat( current[i].origin[0], current[i].localOrigin[0] );
|
|
msg.WriteDeltaFloat( current[i].origin[1], current[i].localOrigin[1] );
|
|
msg.WriteDeltaFloat( current[i].origin[2], current[i].localOrigin[2] );
|
|
msg.WriteDeltaFloat( quat.x, localQuat.x );
|
|
msg.WriteDeltaFloat( quat.y, localQuat.y );
|
|
msg.WriteDeltaFloat( quat.z, localQuat.z );
|
|
}
|
|
}
|
|
|
|
/*
|
|
================
|
|
idPhysics_StaticMulti::ReadFromSnapshot
|
|
================
|
|
*/
|
|
void idPhysics_StaticMulti::ReadFromSnapshot( const idBitMsgDelta &msg ) {
|
|
int i, num;
|
|
idCQuat quat, localQuat;
|
|
|
|
num = msg.ReadByte();
|
|
assert( num == current.Num() );
|
|
|
|
for ( i = 0; i < current.Num(); i++ ) {
|
|
current[i].origin[0] = msg.ReadFloat();
|
|
current[i].origin[1] = msg.ReadFloat();
|
|
current[i].origin[2] = msg.ReadFloat();
|
|
quat.x = msg.ReadFloat();
|
|
quat.y = msg.ReadFloat();
|
|
quat.z = msg.ReadFloat();
|
|
current[i].localOrigin[0] = msg.ReadDeltaFloat( current[i].origin[0] );
|
|
current[i].localOrigin[1] = msg.ReadDeltaFloat( current[i].origin[1] );
|
|
current[i].localOrigin[2] = msg.ReadDeltaFloat( current[i].origin[2] );
|
|
localQuat.x = msg.ReadDeltaFloat( quat.x );
|
|
localQuat.y = msg.ReadDeltaFloat( quat.y );
|
|
localQuat.z = msg.ReadDeltaFloat( quat.z );
|
|
|
|
current[i].axis = quat.ToMat3();
|
|
current[i].localAxis = localQuat.ToMat3();
|
|
}
|
|
}
|