void clASELoader::ASE_ReadGeomObject( iIStream* FStream, int Depth, int ParentIdx )
{
guard();
int RealParentIdx = ParentIdx;
LString GeomObjectName( "" );
clVAMender* Mesh = NULL;
LMatrix4 NodeTM;
NodeTM.IdentityMatrix();
int MaterialIndex = -1;
bool MotionBlur = false;
bool CastShadow = true;
bool ReceiveShadow = true;
while ( !FStream->Eof() )
{
LString Line = FStream->ReadLineTrimLeadSpaces();
if ( LStr::ContainsSubStr( Line, "}" ) )
{
break;
}
else if ( LStr::StartsWith( Line, ASE_NodeTM ) )
{
NodeTM = ASE_ReadNodeTM( FStream );
}
else if ( LStr::StartsWith( Line, ASE_TMAnimation ) )
{
ASE_ReadTMAnimation( FStream );
}
else if ( LStr::StartsWith( Line, ASE_NodeName ) )
{
GeomObjectName = LStr::GetToken( Line, 2 );
#ifdef ASE_HEAVY_DEBUG
Env->Logger->Log( L_DEBUG, "Reading geom object: " + GeomObjectName );
#endif
}
else if ( LStr::StartsWith( Line, ASE_NodeParent ) )
{
LString ParentName = LStr::GetToken( Line, 2 );
int Parent = FMesh->FindRigidByName( ParentName );
if ( Parent != -1 )
{
RealParentIdx = Parent;
}
}
else if ( LStr::StartsWith( Line, ASE_GeomObject ) ||
LStr::StartsWith( Line, ASE_Group ) )
{
// recursive structure
ASE_ReadGeomObject( FStream, Depth + 1, RealParentIdx );
}
else if ( LStr::StartsWith( Line, ASE_ShapeObject ) )
{
// recursive structure
ASE_ReadShapeObject( FStream );
}
else if ( LStr::StartsWith( Line, ASE_Mesh ) )
{
FATAL( Mesh != NULL, "Mesh was already defined. Check " + ASE_Mesh + " in ASE file" );
Mesh = ASE_ReadMesh( FStream );
}
else if ( LStr::StartsWith( Line, ASE_MaterialRef ) )
{
MaterialIndex = LStr::ToInt( LStr::GetToken( Line, 2 ) );
FATAL( MaterialIndex >= static_cast<int>( FMaterialList.size() ),
"Invalid " + ASE_MaterialRef + " value in ASE file: " + LStr::ToStr( MaterialIndex ) + " (current size: " + LStr::ToStr( FMaterialList.size() ) + ")" );
FATAL( !Mesh, "Mesh should be defined prior to " + ASE_MaterialRef );
}
else if ( LStr::StartsWith( Line, ASE_MotionBlur ) )
{
MotionBlur = LStr::ToInt( LStr::GetToken( Line, 2 ) ) > 0;
}
else if ( LStr::StartsWith( Line, ASE_CastShadow ) )
{
CastShadow = LStr::ToInt( LStr::GetToken( Line, 2 ) ) > 0;
}
else if ( LStr::StartsWith( Line, ASE_ReceiveShadow ) )
{
ReceiveShadow = LStr::ToInt( LStr::GetToken( Line, 2 ) ) > 0;
}
else
{
ASE_SkipBlock( FStream, Line );
}
}
if ( FMaterialList.size() == 0 )
{
// no materials were found in ASE file - use basic default
sASEMaterial Material;
Material.FName = DEFAULT_MATERIAL_FALLBACK;
FMaterialList.resize( 1 );
FMaterialList[ 0 ] = Material;
MaterialIndex = 0;
}
if ( MaterialIndex == -1 )
{
MaterialIndex = 0;
}
if ( !Mesh )
{
return;
}
if ( FMaterialList[ MaterialIndex ].FSubMaterials.size() == 0 )
{
Mesh->ReplaceAllSubMaterials( -1 );
}
// create geometry with default material
#ifdef ASE_HEAVY_DEBUG
Env->Logger->Log( L_DEBUG, "Building vertex arrays..." );
#endif
clVertexAttribs* VA = Mesh->CreateVertexAttribs( -1 );
if ( VA )
{
VA->SetMotionBlur( MotionBlur );
VA->SetCastShadow( CastShadow );
VA->SetReceiveShadow( ReceiveShadow );
AddNode( RealParentIdx, VA, FMaterialList[ MaterialIndex ], GeomObjectName, NodeTM );
}
// create geometry with submaterials
for ( size_t i = 0; i != FMaterialList[ MaterialIndex ].FSubMaterials.size(); ++i )
{
clVertexAttribs* VA = Mesh->CreateVertexAttribs( static_cast<int>( i ) );
if ( VA )
{
VA->SetMotionBlur( MotionBlur );
VA->SetCastShadow( CastShadow );
VA->SetReceiveShadow( ReceiveShadow );
#ifdef ASE_HEAVY_DEBUG
Env->Logger->Log( L_DEBUG, "Extracting submaterial: " + FMaterialList[ MaterialIndex ].FSubMaterials[i].FName );
#endif
AddNode( RealParentIdx, VA, FMaterialList[ MaterialIndex ].FSubMaterials[i], GeomObjectName, NodeTM );
}
else
{
// Mesh->GetLastError() contains textual error description
}
}
delete Mesh;
unguard();
}
static int ASE_ReadSubModel (CFILE *cfP, tASEModel *pm)
{
tASESubModelList *pml;
tASESubModel *psm;
if (CharTok (" \t") != '{')
return ASE_Error ("syntax error");
if (!(pml = (tASESubModelList *) D2_ALLOC (sizeof (tASESubModelList))))
return ASE_Error ("out of memory");
memset (pml, 0, sizeof (*pml));
pml->pNextModel = pm->pSubModels;
pm->pSubModels = pml;
psm = &pm->pSubModels->sm;
psm->nId = pm->nSubModels++;
psm->nBomb = -1;
psm->nMissile = -1;
psm->nGun = -1;
psm->nGunPoint = -1;
psm->nBullets = -1;
psm->bRender = 1;
psm->nType = 0;
psm->bBarrel = 0;
while ((pszToken = ASE_ReadLine (cfP))) {
if (*pszToken == '}')
return 1;
if (!strcmp (pszToken, "*NODE_NAME")) {
strcpy (psm->szName, StrTok (" \t\""));
if (strstr (psm->szName, "$GUNPNT"))
psm->nGunPoint = atoi (psm->szName + 8);
if (strstr (psm->szName, "$BULLETS"))
psm->nBullets = 1;
else if (strstr (psm->szName, "GLOW") != NULL)
psm->bGlow = 1;
else if (strstr (psm->szName, "$DUMMY") != NULL)
psm->bRender = 0;
else if (strstr (psm->szName, "$THRUSTER") != NULL)
psm->bThruster = 1;
else if (strstr (psm->szName, "$WINGTIP") != NULL) {
psm->bWeapon = 1;
psm->nGun = 0;
psm->nBomb =
psm->nMissile = -1;
psm->nType = atoi (psm->szName + 8) + 1;
}
else if (strstr (psm->szName, "$GUN") != NULL) {
psm->bWeapon = 1;
psm->nGun = atoi (psm->szName + 4) + 1;
psm->nWeaponPos = atoi (psm->szName + 6) + 1;
psm->nBomb =
psm->nMissile = -1;
}
else if (strstr (psm->szName, "$BARREL") != NULL) {
psm->bWeapon = 1;
psm->nGun = atoi (psm->szName + 7) + 1;
psm->nWeaponPos = atoi (psm->szName + 9) + 1;
psm->nBomb =
psm->nMissile = -1;
psm->bBarrel = 1;
}
else if (strstr (psm->szName, "$MISSILE") != NULL) {
psm->bWeapon = 1;
psm->nMissile = atoi (psm->szName + 8) + 1;
psm->nWeaponPos = atoi (psm->szName + 10) + 1;
psm->nGun =
psm->nBomb = -1;
}
else if (strstr (psm->szName, "$BOMB") != NULL) {
psm->bWeapon = 1;
psm->nBomb = atoi (psm->szName + 6) + 1;
psm->nGun =
psm->nMissile = -1;
}
}
else if (!strcmp (pszToken, "*NODE_PARENT")) {
strcpy (psm->szParent, StrTok (" \t\""));
}
if (!strcmp (pszToken, "*NODE_TM")) {
if (!ASE_ReadNode (cfP, pm))
return ASE_Error (NULL);
}
else if (!strcmp (pszToken, "*MESH")) {
if (!ASE_ReadMesh (cfP, pm))
return ASE_Error (NULL);
}
else if (!strcmp (pszToken, "*MATERIAL_REF")) {
psm->nBitmap = IntTok (" \t");
}
}
return ASE_Error ("unexpected end of file");
}
