/*
================
idBrittleFracture::Save
================
*/
void idBrittleFracture::Save( idSaveGame *savefile ) const {
int i, j;
savefile->WriteInt( health );
entityFlags_s flags = fl;
LittleBitField( &flags, sizeof( flags ) );
savefile->Write( &flags, sizeof( flags ) );
// setttings
savefile->WriteMaterial( material );
savefile->WriteMaterial( decalMaterial );
savefile->WriteFloat( decalSize );
savefile->WriteFloat( maxShardArea );
savefile->WriteFloat( maxShatterRadius );
savefile->WriteFloat( minShatterRadius );
savefile->WriteFloat( linearVelocityScale );
savefile->WriteFloat( angularVelocityScale );
savefile->WriteFloat( shardMass );
savefile->WriteFloat( density );
savefile->WriteFloat( friction );
savefile->WriteFloat( bouncyness );
savefile->WriteString( fxFracture );
// state
savefile->WriteBounds( bounds );
savefile->WriteBool( disableFracture );
savefile->WriteInt( lastRenderEntityUpdate );
savefile->WriteBool( changed );
savefile->WriteStaticObject( physicsObj );
savefile->WriteInt( shards.Num() );
for ( i = 0; i < shards.Num(); i++ ) {
savefile->WriteWinding( shards[i]->winding );
savefile->WriteInt( shards[i]->decals.Num() );
for ( j = 0; j < shards[i]->decals.Num(); j++ ) {
savefile->WriteWinding( *shards[i]->decals[j] );
}
savefile->WriteInt( shards[i]->neighbours.Num() );
for ( j = 0; j < shards[i]->neighbours.Num(); j++ ) {
int index = shards.FindIndex(shards[i]->neighbours[j]);
assert(index != -1);
savefile->WriteInt( index );
}
savefile->WriteInt( shards[i]->edgeHasNeighbour.Num() );
for ( j = 0; j < shards[i]->edgeHasNeighbour.Num(); j++ ) {
savefile->WriteBool( shards[i]->edgeHasNeighbour[j] );
}
savefile->WriteInt( shards[i]->droppedTime );
savefile->WriteInt( shards[i]->islandNum );
savefile->WriteBool( shards[i]->atEdge );
savefile->WriteStaticObject( shards[i]->physicsObj );
}
}
/*
================
idBrittleFracture::Save
================
*/
void idBrittleFracture::Save( idSaveGame* savefile ) const
{
savefile->WriteInt( health );
entityFlags_s flags = fl;
LittleBitField( &flags, sizeof( flags ) );
savefile->Write( &flags, sizeof( flags ) );
// setttings
savefile->WriteMaterial( material );
savefile->WriteMaterial( decalMaterial );
savefile->WriteFloat( decalSize );
savefile->WriteFloat( maxShardArea );
savefile->WriteFloat( maxShatterRadius );
savefile->WriteFloat( minShatterRadius );
savefile->WriteFloat( linearVelocityScale );
savefile->WriteFloat( angularVelocityScale );
savefile->WriteFloat( shardMass );
savefile->WriteFloat( density );
savefile->WriteFloat( friction );
savefile->WriteFloat( bouncyness );
savefile->WriteString( fxFracture );
// state
savefile->WriteBounds( bounds );
savefile->WriteBool( disableFracture );
savefile->WriteInt( lastRenderEntityUpdate );
savefile->WriteBool( changed );
savefile->WriteModel( defaultRenderModel );
// So we can re-break the object on load if needed
savefile->WriteInt( storedEvents.Num() );
for( int i = 0; i < storedEvents.Num(); ++i )
{
savefile->WriteInt( storedEvents[i].eventType );
savefile->WriteVec3( storedEvents[i].point );
savefile->WriteVec3( storedEvents[i].vector );
}
savefile->WriteBool( isXraySurface );
}
/*
================
idBrittleFracture::Restore
================
*/
void idBrittleFracture::Restore( idRestoreGame *savefile ) {
int i, j , num;
renderEntity.hModel = renderModelManager->AllocModel();
renderEntity.hModel->InitEmpty( brittleFracture_SnapshotName );
renderEntity.callback = idBrittleFracture::ModelCallback;
renderEntity.noShadow = true;
renderEntity.noSelfShadow = true;
renderEntity.noDynamicInteractions = false;
savefile->ReadInt( health );
savefile->Read( &fl, sizeof( fl ) );
LittleBitField( &fl, sizeof( fl ) );
// setttings
savefile->ReadMaterial( material );
savefile->ReadMaterial( decalMaterial );
savefile->ReadFloat( decalSize );
savefile->ReadFloat( maxShardArea );
savefile->ReadFloat( maxShatterRadius );
savefile->ReadFloat( minShatterRadius );
savefile->ReadFloat( linearVelocityScale );
savefile->ReadFloat( angularVelocityScale );
savefile->ReadFloat( shardMass );
savefile->ReadFloat( density );
savefile->ReadFloat( friction );
savefile->ReadFloat( bouncyness );
savefile->ReadString( fxFracture );
// state
savefile->ReadBounds(bounds);
savefile->ReadBool( disableFracture );
savefile->ReadInt( lastRenderEntityUpdate );
savefile->ReadBool( changed );
savefile->ReadStaticObject( physicsObj );
RestorePhysics( &physicsObj );
savefile->ReadInt( num );
shards.SetNum( num );
for ( i = 0; i < num; i++ ) {
shards[i] = new shard_t;
}
for ( i = 0; i < num; i++ ) {
savefile->ReadWinding( shards[i]->winding );
savefile->ReadInt( j );
shards[i]->decals.SetNum( j );
for ( j = 0; j < shards[i]->decals.Num(); j++ ) {
shards[i]->decals[j] = new idFixedWinding;
savefile->ReadWinding( *shards[i]->decals[j] );
}
savefile->ReadInt( j );
shards[i]->neighbours.SetNum( j );
for ( j = 0; j < shards[i]->neighbours.Num(); j++ ) {
int index;
savefile->ReadInt( index );
assert(index != -1);
shards[i]->neighbours[j] = shards[index];
}
savefile->ReadInt( j );
shards[i]->edgeHasNeighbour.SetNum( j );
for ( j = 0; j < shards[i]->edgeHasNeighbour.Num(); j++ ) {
savefile->ReadBool( shards[i]->edgeHasNeighbour[j] );
}
savefile->ReadInt( shards[i]->droppedTime );
savefile->ReadInt( shards[i]->islandNum );
savefile->ReadBool( shards[i]->atEdge );
savefile->ReadStaticObject( shards[i]->physicsObj );
if ( shards[i]->droppedTime < 0 ) {
shards[i]->clipModel = physicsObj.GetClipModel( i );
} else {
shards[i]->clipModel = shards[i]->physicsObj.GetClipModel();
}
}
}
/*
================
idBrittleFracture::Restore
================
*/
void idBrittleFracture::Restore( idRestoreGame* savefile )
{
savefile->ReadInt( health );
savefile->Read( &fl, sizeof( fl ) );
LittleBitField( &fl, sizeof( fl ) );
// setttings
savefile->ReadMaterial( material );
savefile->ReadMaterial( decalMaterial );
savefile->ReadFloat( decalSize );
savefile->ReadFloat( maxShardArea );
savefile->ReadFloat( maxShatterRadius );
savefile->ReadFloat( minShatterRadius );
savefile->ReadFloat( linearVelocityScale );
savefile->ReadFloat( angularVelocityScale );
savefile->ReadFloat( shardMass );
savefile->ReadFloat( density );
savefile->ReadFloat( friction );
savefile->ReadFloat( bouncyness );
savefile->ReadString( fxFracture );
// state
savefile->ReadBounds( bounds );
savefile->ReadBool( disableFracture );
savefile->ReadInt( lastRenderEntityUpdate );
savefile->ReadBool( changed );
savefile->ReadModel( defaultRenderModel );
// Reset all brittle Fractures so we can re-break them if necessary
fl.takedamage = true;
CreateFractures( defaultRenderModel );
FindNeighbours();
int numEvents = 0;
bool resolveBreaks = false;
savefile->ReadInt( numEvents );
for( int i = 0; i < numEvents; i++ )
{
fractureEvent_s restoredEvent;
savefile->ReadInt( restoredEvent.eventType );
savefile->ReadVec3( restoredEvent.point );
savefile->ReadVec3( restoredEvent.vector );
if( restoredEvent.eventType == EVENT_PROJECT_DECAL )
{
ProjectDecal( restoredEvent.point, restoredEvent.vector, gameLocal.time, NULL );
}
else
{
Shatter( restoredEvent.point, restoredEvent.vector, gameLocal.time );
}
resolveBreaks = true;
}
// remove any dropped shards
for( int i = 0; resolveBreaks && i < shards.Num(); i++ )
{
if( shards[i]->droppedTime != -1 )
{
RemoveShard( i );
i--;
}
}
renderEntity.hModel = renderModelManager->AllocModel();
renderEntity.hModel->InitEmpty( brittleFracture_SnapshotName );
renderEntity.callback = idBrittleFracture::ModelCallback;
renderEntity.noShadow = true;
renderEntity.noSelfShadow = true;
renderEntity.noDynamicInteractions = false;
savefile->ReadBool( isXraySurface );
}
