void CVisualADSView::OnInitialUpdate()
{
CVisualADSDoc* pDoc = GetDocument();
SetCurrentModel(pDoc->m_pDataModel);
//GetCurrentModel()->DisplayPreviewBmp()
LockUpdate(TRUE);
/*
for (int i = 0; i < 20; i ++)
{
addGroup(_T("Group组"), 100 + 50 * i, 100);
addUser(_T("chaoge"), 200, 200 + 50 * i);
}
addComputer(_T("VEOTAX"), 150, 500);
addResource(_T("NRDC1001"), 400, 100);
addInheritRelation(_T("PermitRWX"), m_shapes[0], m_shapes[1]);
FOPRect rect;
rect.left = 100;
rect.top = 100;
rect.right = 500;
rect.bottom = 500;
addDomain(_T("domaintest.net"), 500, 500, 700, 700);
*/
CFODrawView::OnInitialUpdate();
}
void StudioModel::scaleMeshes (float scale)
{
CStudioHdr *pStudioHdr = GetStudioHdr();
if (!pStudioHdr)
return;
int i, j, k;
// manadatory to access correct verts
SetCurrentModel();
// scale verts
int tmp = m_bodynum;
for (i = 0; i < pStudioHdr->numbodyparts(); i++)
{
mstudiobodyparts_t *pbodypart = pStudioHdr->pBodypart( i );
for (j = 0; j < pbodypart->nummodels; j++)
{
SetBodygroup (i, j);
SetupModel (i);
const mstudio_modelvertexdata_t *vertData = m_pmodel->GetVertexData();
for (k = 0; k < m_pmodel->numvertices; k++)
{
*vertData->Position(k) *= scale;
}
}
}
m_bodynum = tmp;
// scale complex hitboxes
int hitboxset = g_MDLViewer->GetCurrentHitboxSet();
mstudiobbox_t *pbboxes = pStudioHdr->pHitbox( 0, hitboxset );
for (i = 0; i < pStudioHdr->iHitboxCount( hitboxset ); i++)
{
VectorScale (pbboxes[i].bbmin, scale, pbboxes[i].bbmin);
VectorScale (pbboxes[i].bbmax, scale, pbboxes[i].bbmax);
}
// scale bounding boxes
for (i = 0; i < pStudioHdr->GetNumSeq(); i++)
{
mstudioseqdesc_t &seqdesc = pStudioHdr->pSeqdesc( i );
Vector tmp;
tmp = seqdesc.bbmin;
VectorScale( tmp, scale, tmp );
seqdesc.bbmin = tmp;
tmp = seqdesc.bbmax;
VectorScale( tmp, scale, tmp );
seqdesc.bbmax = tmp;
}
// maybe scale exeposition, pivots, attachments
}
void cCustomTitleModelTable::resizeEvent(QResizeEvent *ev) {
if (ModelTable) {
QString Current=GetCurrentModel();
// Update view
int ColumnWidth =ModelTable->ThumbnailSize.width()+20;
int RowHeight =ModelTable->ThumbnailSize.height()+20;
int NewColumnCount=width()/ColumnWidth; if (NewColumnCount<=0) NewColumnCount=1;
int NewRowCount =ModelTable->List.count()/NewColumnCount; if (NewRowCount*NewColumnCount<ModelTable->List.count()) NewRowCount++;
if ((NewColumnCount!=columnCount())||(NewRowCount!=rowCount())) {
setColumnCount(NewColumnCount);
setRowCount(NewRowCount);
}
for (int i=0;i<columnCount();i++) setColumnWidth(i,ColumnWidth);
for (int i=0;i<rowCount();i++) setRowHeight(i,RowHeight);
SetCurrentModel(Current);
}
QTableWidget::resizeEvent(ev);
}
int StudioModel::FlexVerts( mstudiomesh_t *pmesh )
{
// Gotta start at one here, since g_flexages defaults to 0
static int flextag = 1;
mstudioflex_t *pflex = pmesh->pFlex( 0 );
// apply flex weights
int i, j, n;
// manadatory to access correct verts
SetCurrentModel();
const mstudio_meshvertexdata_t *vertData = pmesh->GetVertexData();
Assert( vertData ); // This can only return NULL on X360 for now
for (i = 0; i < pmesh->numflexes; i++)
{
float w = g_flexdescweight[pflex[i].flexdesc];
if (w <= pflex[i].target0 || w >= pflex[i].target3)
{
// value outside of range
continue;
}
else if (w < pflex[i].target1)
{
// 0 to 1 ramp
w = (w - pflex[i].target0) / (pflex[i].target1 - pflex[i].target0);
}
else if (w > pflex[i].target2)
{
// 1 to 0 ramp
w = (pflex[i].target3 - w) / (pflex[i].target3 - pflex[i].target2);
}
else
{
// plateau
w = 1.0;
}
if (w > -0.001 && w < 0.001)
continue;
// We may have wrinkle information for this flex, but if we're software skinning
// we're going to ignore it.
byte *pvanim = pflex[i].pBaseVertanim();
int nVAnimSizeBytes = pflex[i].VertAnimSizeBytes();
// JasonM TODO: fix this so there's a float path?
// If we have a separate stream for flexes, use fixed point
for (j = 0; j < pflex[i].numverts; j++, pvanim += nVAnimSizeBytes );
{
mstudiovertanim_t *pAnim = (mstudiovertanim_t*)( pvanim );
n = pAnim->index;
// only flex the indicies that are (still) part of this mesh
if (n < (int)pmesh->numvertices)
{
if (g_flexages[n] < flextag)
{
g_flexages[n] = flextag;
VectorCopy( *vertData->Position(n), g_flexedverts[n] );
VectorCopy( *vertData->Normal(n), g_flexednorms[n] );
}
VectorMA( g_flexedverts[n], w, pAnim->GetDeltaFixed(), g_flexedverts[n] );
VectorMA( g_flexednorms[n], w, pAnim->GetNDeltaFixed(), g_flexednorms[n] );
}
else
{
n = 0;
}
}
}
return flextag++;
// Con_DPrintf("\n" );
}
bool StudioModel::LoadModel( const char *pModelName )
{
MDLCACHE_CRITICAL_SECTION_( g_pMDLCache );
if (!pModelName)
return 0;
// In the case of restore, m_pModelName == modelname
if (m_pModelName != pModelName)
{
// Copy over the model name; we'll need it later...
if (m_pModelName)
{
delete[] m_pModelName;
}
m_pModelName = new char[Q_strlen(pModelName) + 1];
strcpy( m_pModelName, pModelName );
}
m_MDLHandle = g_pMDLCache->FindMDL( pModelName );
// allocate a pool for a studiohdr cache
if (m_pStudioHdr != NULL)
{
delete m_pStudioHdr;
}
m_pStudioHdr = new CStudioHdr( g_pMDLCache->GetStudioHdr( m_MDLHandle ), g_pMDLCache );
// manadatory to access correct verts
SetCurrentModel();
m_pPhysics = LoadPhysics( m_MDLHandle );
// Copy over all of the hitboxes; we may add and remove elements
m_HitboxSets.RemoveAll();
CStudioHdr *pStudioHdr = GetStudioHdr();
int i;
for ( int s = 0; s < pStudioHdr->numhitboxsets(); s++ )
{
mstudiohitboxset_t *set = pStudioHdr->pHitboxSet( s );
if ( !set )
continue;
m_HitboxSets.AddToTail();
for ( i = 0; i < set->numhitboxes; ++i )
{
mstudiobbox_t *pHit = set->pHitbox(i);
int nIndex = m_HitboxSets[ s ].AddToTail( );
m_HitboxSets[s][nIndex] = *pHit;
}
// Set the name
hbsetname_s *n = &m_HitboxSetNames[ m_HitboxSetNames.AddToTail() ];
strcpy( n->name, set->pszName() );
}
// Copy over all of the surface props; we may change them...
for ( i = 0; i < pStudioHdr->numbones(); ++i )
{
mstudiobone_t* pBone = pStudioHdr->pBone(i);
CUtlSymbol prop( pBone->pszSurfaceProp() );
m_SurfaceProps.AddToTail( prop );
}
m_physPreviewBone = -1;
bool forceOpaque = (pStudioHdr->flags() & STUDIOHDR_FLAGS_FORCE_OPAQUE) != 0;
bool vertexLit = false;
m_bIsTransparent = false;
m_bHasProxy = false;
studiohwdata_t *pHardwareData = g_pMDLCache->GetHardwareData( m_MDLHandle );
if ( !pHardwareData )
{
Assert( 0 );
return false;
}
for( int lodID = pHardwareData->m_RootLOD; lodID < pHardwareData->m_NumLODs; lodID++ )
{
studioloddata_t *pLODData = &pHardwareData->m_pLODs[lodID];
for ( i = 0; i < pLODData->numMaterials; ++i )
{
if (pLODData->ppMaterials[i]->IsVertexLit())
{
vertexLit = true;
}
if ((!forceOpaque) && pLODData->ppMaterials[i]->IsTranslucent())
{
m_bIsTransparent = true;
//Msg("Translucent material %s for model %s\n", pLODData->ppMaterials[i]->GetName(), pStudioHdr->name );
}
if (pLODData->ppMaterials[i]->HasProxy())
{
m_bHasProxy = true;
}
}
}
return true;
}
int StudioModel::FlexVerts( mstudiomesh_t *pmesh )
{
// Gotta start at one here, since g_flexages defaults to 0
static int flextag = 1;
mstudioflex_t *pflex = pmesh->pFlex( 0 );
// apply flex weights
int i, j, n;
// manadatory to access correct verts
SetCurrentModel();
const mstudio_meshvertexdata_t *vertData = pmesh->GetVertexData();
for (i = 0; i < pmesh->numflexes; i++)
{
float w = g_flexdescweight[pflex[i].flexdesc];
if (w <= pflex[i].target0 || w >= pflex[i].target3)
{
// value outside of range
continue;
}
else if (w < pflex[i].target1)
{
// 0 to 1 ramp
w = (w - pflex[i].target0) / (pflex[i].target1 - pflex[i].target0);
}
else if (w > pflex[i].target2)
{
// 1 to 0 ramp
w = (pflex[i].target3 - w) / (pflex[i].target3 - pflex[i].target2);
}
else
{
// plateau
w = 1.0;
}
if (w > -0.001 && w < 0.001)
continue;
mstudiovertanim_t *pvanim = pflex[i].pVertanim( 0 );
// JasonM TODO: fix this so there's a float path?
// If we have a separate stream for flexes, use fixed point
for (j = 0; j < pflex[i].numverts; j++)
{
n = pvanim[j].index;
// only flex the indicies that are (still) part of this mesh
if (n < (int)pmesh->numvertices)
{
if (g_flexages[n] < flextag)
{
g_flexages[n] = flextag;
VectorCopy( *vertData->Position(n), g_flexedverts[n] );
VectorCopy( *vertData->Normal(n), g_flexednorms[n] );
}
VectorMA( g_flexedverts[n], w, pvanim[j].GetDeltaFixed(), g_flexedverts[n] );
VectorMA( g_flexednorms[n], w, pvanim[j].GetNDeltaFixed(), g_flexednorms[n] );
}
else
{
n = 0;
}
}
}
return flextag++;
// Con_DPrintf("\n" );
}
//-----------------------------------------------------------------------------
// Trace rays from each unique vertex, accumulating direct and indirect
// sources at each ray termination. Use the winding data to distribute the unique vertexes
// into the rendering layout.
//-----------------------------------------------------------------------------
void CVradStaticPropMgr::ComputeLighting( CStaticProp &prop, int iThread, int prop_index )
{
Vector samplePosition;
Vector sampleNormal;
CUtlVector<colorVertex_t> colorVerts;
CUtlVector<badVertex_t> badVerts;
StaticPropDict_t &dict = m_StaticPropDict[prop.m_ModelIdx];
studiohdr_t *pStudioHdr = dict.m_pStudioHdr;
OptimizedModel::FileHeader_t *pVtxHdr = (OptimizedModel::FileHeader_t *)dict.m_VtxBuf.Base();
if ( !pStudioHdr || !pVtxHdr )
{
// must have model and its verts for lighting computation
// game will fallback to fullbright
return;
}
// for access to this model's vertexes
SetCurrentModel( pStudioHdr );
for ( int bodyID = 0; bodyID < pStudioHdr->numbodyparts; ++bodyID )
{
OptimizedModel::BodyPartHeader_t* pVtxBodyPart = pVtxHdr->pBodyPart( bodyID );
mstudiobodyparts_t *pBodyPart = pStudioHdr->pBodypart( bodyID );
for ( int modelID = 0; modelID < pBodyPart->nummodels; ++modelID )
{
OptimizedModel::ModelHeader_t* pVtxModel = pVtxBodyPart->pModel( modelID );
mstudiomodel_t *pStudioModel = pBodyPart->pModel( modelID );
// light all unique vertexes
colorVerts.EnsureCount( pStudioModel->numvertices );
memset( colorVerts.Base(), 0, colorVerts.Count() * sizeof(colorVertex_t) );
int numVertexes = 0;
for ( int meshID = 0; meshID < pStudioModel->nummeshes; ++meshID )
{
mstudiomesh_t *pStudioMesh = pStudioModel->pMesh( meshID );
const mstudio_meshvertexdata_t *vertData = pStudioMesh->GetVertexData();
for ( int vertexID = 0; vertexID < pStudioMesh->numvertices; ++vertexID )
{
// transform position and normal into world coordinate system
matrix3x4_t matrix;
AngleMatrix( prop.m_Angles, prop.m_Origin, matrix );
VectorTransform( *vertData->Position( vertexID ), matrix, samplePosition );
AngleMatrix( prop.m_Angles, matrix );
VectorTransform( *vertData->Normal( vertexID ), matrix, sampleNormal );
if ( (! (prop.m_Flags & STATIC_PROP_NO_PER_VERTEX_LIGHTING ) ) &&
PositionInSolid( samplePosition ) )
{
// vertex is in solid, add to the bad list, and recover later
badVertex_t badVertex;
badVertex.m_ColorVertex = numVertexes;
badVertex.m_Position = samplePosition;
badVertex.m_Normal = sampleNormal;
badVerts.AddToTail( badVertex );
}
else
{
Vector direct_pos=samplePosition;
int skip_prop=-1;
Vector directColor(0,0,0);
if (prop.m_Flags & STATIC_PROP_NO_PER_VERTEX_LIGHTING )
{
if (prop.m_bLightingOriginValid)
VectorCopy( prop.m_LightingOrigin, direct_pos );
else
VectorCopy( prop.m_Origin, direct_pos );
skip_prop = prop_index;
}
if ( prop.m_Flags & STATIC_PROP_NO_SELF_SHADOWING )
skip_prop = prop_index;
ComputeDirectLightingAtPoint( direct_pos,
sampleNormal, directColor, iThread,
skip_prop );
Vector indirectColor(0,0,0);
if (g_bShowStaticPropNormals)
{
directColor= sampleNormal;
directColor += Vector(1.0,1.0,1.0);
directColor *= 50.0;
}
else
if (numbounce >= 1)
ComputeIndirectLightingAtPoint( samplePosition, sampleNormal,
indirectColor, iThread, true );
colorVerts[numVertexes].m_bValid = true;
colorVerts[numVertexes].m_Position = samplePosition;
VectorAdd( directColor, indirectColor, colorVerts[numVertexes].m_Color );
}
numVertexes++;
}
}
// color in the bad vertexes
// when entire model has no lighting origin and no valid neighbors
// must punt, leave black coloring
if ( badVerts.Count() && ( prop.m_bLightingOriginValid || badVerts.Count() != numVertexes ) )
{
for ( int nBadVertex = 0; nBadVertex < badVerts.Count(); nBadVertex++ )
{
Vector bestPosition;
if ( prop.m_bLightingOriginValid )
{
// use the specified lighting origin
VectorCopy( prop.m_LightingOrigin, bestPosition );
}
else
{
// find the closest valid neighbor
int best = 0;
float closest = FLT_MAX;
for ( int nColorVertex = 0; nColorVertex < numVertexes; nColorVertex++ )
{
if ( !colorVerts[nColorVertex].m_bValid )
{
// skip invalid neighbors
continue;
}
Vector delta;
VectorSubtract( colorVerts[nColorVertex].m_Position, badVerts[nBadVertex].m_Position, delta );
float distance = VectorLength( delta );
if ( distance < closest )
{
closest = distance;
best = nColorVertex;
}
}
// use the best neighbor as the direction to crawl
VectorCopy( colorVerts[best].m_Position, bestPosition );
}
// crawl toward best position
// sudivide to determine a closer valid point to the bad vertex, and re-light
Vector midPosition;
int numIterations = 20;
while ( --numIterations > 0 )
{
VectorAdd( bestPosition, badVerts[nBadVertex].m_Position, midPosition );
VectorScale( midPosition, 0.5f, midPosition );
if ( PositionInSolid( midPosition ) )
break;
bestPosition = midPosition;
}
// re-light from better position
Vector directColor;
ComputeDirectLightingAtPoint( bestPosition, badVerts[nBadVertex].m_Normal, directColor, iThread );
Vector indirectColor;
ComputeIndirectLightingAtPoint( bestPosition, badVerts[nBadVertex].m_Normal,
indirectColor, iThread, true );
// save results, not changing valid status
// to ensure this offset position is not considered as a viable candidate
colorVerts[badVerts[nBadVertex].m_ColorVertex].m_Position = bestPosition;
VectorAdd( directColor, indirectColor, colorVerts[badVerts[nBadVertex].m_ColorVertex].m_Color );
}
}
// discard bad verts
badVerts.Purge();
// distribute the lighting results
for ( int nLod = 0; nLod < pVtxHdr->numLODs; nLod++ )
{
OptimizedModel::ModelLODHeader_t *pVtxLOD = pVtxModel->pLOD( nLod );
for ( int nMesh = 0; nMesh < pStudioModel->nummeshes; ++nMesh )
{
mstudiomesh_t* pMesh = pStudioModel->pMesh( nMesh );
OptimizedModel::MeshHeader_t* pVtxMesh = pVtxLOD->pMesh( nMesh );
for ( int nGroup = 0; nGroup < pVtxMesh->numStripGroups; ++nGroup )
{
OptimizedModel::StripGroupHeader_t* pStripGroup = pVtxMesh->pStripGroup( nGroup );
int nMeshIdx = prop.m_MeshData.AddToTail();
prop.m_MeshData[nMeshIdx].m_Verts.AddMultipleToTail( pStripGroup->numVerts );
prop.m_MeshData[nMeshIdx].m_nLod = nLod;
for ( int nVertex = 0; nVertex < pStripGroup->numVerts; ++nVertex )
{
int nIndex = pMesh->vertexoffset + pStripGroup->pVertex( nVertex )->origMeshVertID;
Assert( nIndex < pStudioModel->numvertices );
prop.m_MeshData[nMeshIdx].m_Verts[nVertex] = colorVerts[nIndex].m_Color;
}
}
}
}
}
}
}
//-----------------------------------------------------------------------------
// Creates a collision model (based on the render geometry!)
//-----------------------------------------------------------------------------
void CVradStaticPropMgr::CreateCollisionModel( char const* pModelName )
{
CUtlBuffer buf;
CUtlBuffer bufvtx;
CUtlBuffer bufphy;
int i = m_StaticPropDict.AddToTail();
m_StaticPropDict[i].m_pModel = NULL;
m_StaticPropDict[i].m_pStudioHdr = NULL;
if ( !LoadStudioModel( pModelName, buf ) )
{
VectorCopy( vec3_origin, m_StaticPropDict[i].m_Mins );
VectorCopy( vec3_origin, m_StaticPropDict[i].m_Maxs );
return;
}
studiohdr_t* pHdr = (studiohdr_t*)buf.Base();
// necessary for vertex access
SetCurrentModel( pHdr );
VectorCopy( pHdr->hull_min, m_StaticPropDict[i].m_Mins );
VectorCopy( pHdr->hull_max, m_StaticPropDict[i].m_Maxs );
if ( LoadStudioCollisionModel( pModelName, bufphy ) )
{
phyheader_t header;
bufphy.Get( &header, sizeof(header) );
vcollide_t *pCollide = &m_StaticPropDict[i].m_loadedModel;
s_pPhysCollision->VCollideLoad( pCollide, header.solidCount, (const char *)bufphy.PeekGet(), bufphy.TellPut() - bufphy.TellGet() );
m_StaticPropDict[i].m_pModel = m_StaticPropDict[i].m_loadedModel.solids[0];
/*
static int propNum = 0;
char tmp[128];
sprintf( tmp, "staticprop%03d.txt", propNum );
DumpCollideToGlView( pCollide, tmp );
++propNum;
*/
}
else
{
// mark this as unused
m_StaticPropDict[i].m_loadedModel.solidCount = 0;
// CPhysCollide* pPhys = CreatePhysCollide( pHdr, pVtxHdr );
m_StaticPropDict[i].m_pModel = ComputeConvexHull( pHdr );
}
// clone it
m_StaticPropDict[i].m_pStudioHdr = (studiohdr_t *)malloc( buf.Size() );
memcpy( m_StaticPropDict[i].m_pStudioHdr, (studiohdr_t*)buf.Base(), buf.Size() );
if ( !LoadVTXFile( pModelName, m_StaticPropDict[i].m_pStudioHdr, m_StaticPropDict[i].m_VtxBuf ) )
{
// failed, leave state identified as disabled
m_StaticPropDict[i].m_VtxBuf.Purge();
}
}
//-----------------------------------------------------------------------------
// Adds all static prop polys to the ray trace store.
//-----------------------------------------------------------------------------
void CVradStaticPropMgr::AddPolysForRayTrace( void )
{
int count = m_StaticProps.Count();
if ( !count )
{
// nothing to do
return;
}
for ( int nProp = 0; nProp < count; ++nProp )
{
CStaticProp &prop = m_StaticProps[nProp];
if ( prop.m_Flags & STATIC_PROP_NO_SHADOW )
continue;
StaticPropDict_t &dict = m_StaticPropDict[prop.m_ModelIdx];
studiohdr_t *pStudioHdr = dict.m_pStudioHdr;
OptimizedModel::FileHeader_t *pVtxHdr = (OptimizedModel::FileHeader_t *)dict.m_VtxBuf.Base();
if ( !pStudioHdr || !pVtxHdr )
{
// must have model and its verts for decoding triangles
return;
}
// for access to this model's vertexes
SetCurrentModel( pStudioHdr );
// meshes are deeply hierarchial, divided between three stores, follow the white rabbit
// body parts -> models -> lod meshes -> strip groups -> strips
// the vertices and indices are pooled, the trick is knowing the offset to determine your indexed base
for ( int bodyID = 0; bodyID < pStudioHdr->numbodyparts; ++bodyID )
{
OptimizedModel::BodyPartHeader_t* pVtxBodyPart = pVtxHdr->pBodyPart( bodyID );
mstudiobodyparts_t *pBodyPart = pStudioHdr->pBodypart( bodyID );
for ( int modelID = 0; modelID < pBodyPart->nummodels; ++modelID )
{
OptimizedModel::ModelHeader_t* pVtxModel = pVtxBodyPart->pModel( modelID );
mstudiomodel_t *pStudioModel = pBodyPart->pModel( modelID );
// assuming lod 0, could iterate if required
int nLod = 0;
OptimizedModel::ModelLODHeader_t *pVtxLOD = pVtxModel->pLOD( nLod );
for ( int nMesh = 0; nMesh < pStudioModel->nummeshes; ++nMesh )
{
mstudiomesh_t* pMesh = pStudioModel->pMesh( nMesh );
OptimizedModel::MeshHeader_t* pVtxMesh = pVtxLOD->pMesh( nMesh );
const mstudio_meshvertexdata_t *vertData = pMesh->GetVertexData();
for ( int nGroup = 0; nGroup < pVtxMesh->numStripGroups; ++nGroup )
{
OptimizedModel::StripGroupHeader_t* pStripGroup = pVtxMesh->pStripGroup( nGroup );
int nStrip;
for ( nStrip = 0; nStrip < pStripGroup->numStrips; nStrip++ )
{
OptimizedModel::StripHeader_t *pStrip = pStripGroup->pStrip( nStrip );
if ( pStrip->flags & OptimizedModel::STRIP_IS_TRILIST )
{
for ( int i = 0; i < pStrip->numIndices; i += 3 )
{
int idx = pStrip->indexOffset + i;
unsigned short i1 = *pStripGroup->pIndex( idx );
unsigned short i2 = *pStripGroup->pIndex( idx + 1 );
unsigned short i3 = *pStripGroup->pIndex( idx + 2 );
int vertex1 = pStripGroup->pVertex( i1 )->origMeshVertID;
int vertex2 = pStripGroup->pVertex( i2 )->origMeshVertID;
int vertex3 = pStripGroup->pVertex( i3 )->origMeshVertID;
// transform position into world coordinate system
matrix3x4_t matrix;
AngleMatrix( prop.m_Angles, prop.m_Origin, matrix );
Vector position1;
Vector position2;
Vector position3;
VectorTransform( *vertData->Position( vertex1 ), matrix, position1 );
VectorTransform( *vertData->Position( vertex2 ), matrix, position2 );
VectorTransform( *vertData->Position( vertex3 ), matrix, position3 );
// printf( "\ngl 3\n" );
// printf( "gl %6.3f %6.3f %6.3f 1 0 0\n", XYZ(position1));
// printf( "gl %6.3f %6.3f %6.3f 0 1 0\n", XYZ(position2));
// printf( "gl %6.3f %6.3f %6.3f 0 0 1\n", XYZ(position3));
g_RtEnv.AddTriangle( nProp,
position1, position2, position3,
Vector(0,0,0));
}
}
else
{
// all tris expected to be discrete tri lists
// must fixme if stripping ever occurs
printf("unexpected strips found\n");
Assert( 0 );
return;
}
}
}
}
}
}
}
}
//-----------------------------------------------------------------------------
// Add, find collision model in cache
//-----------------------------------------------------------------------------
static CPhysCollide* GetCollisionModel( char const* pModelName )
{
// Convert to a common string
char* pTemp = (char*)_alloca(strlen(pModelName) + 1);
strcpy( pTemp, pModelName );
_strlwr( pTemp );
char* pSlash = strchr( pTemp, '\\' );
while( pSlash )
{
*pSlash = '/';
pSlash = strchr( pTemp, '\\' );
}
// Find it in the cache
ModelCollisionLookup_t lookup;
lookup.m_Name = pTemp;
int i = s_ModelCollisionCache.Find( lookup );
if (i != s_ModelCollisionCache.InvalidIndex())
return s_ModelCollisionCache[i].m_pCollide;
// Load the studio model file
CUtlBuffer buf;
if (!LoadStudioModel(pModelName, "prop_static", buf))
{
Warning("Error loading studio model \"%s\"!\n", pModelName );
// This way we don't try to load it multiple times
lookup.m_pCollide = 0;
s_ModelCollisionCache.Insert( lookup );
return 0;
}
// Compute the convex hull of the model...
studiohdr_t* pStudioHdr = (studiohdr_t*)buf.PeekGet();
// necessary for vertex access
SetCurrentModel( pStudioHdr );
lookup.m_pCollide = ComputeConvexHull( pStudioHdr );
s_ModelCollisionCache.Insert( lookup );
if ( !lookup.m_pCollide )
{
Warning("Bad geometry on \"%s\"!\n", pModelName );
}
// Debugging
if (g_DumpStaticProps)
{
static int propNum = 0;
char tmp[128];
sprintf( tmp, "staticprop%03d.txt", propNum );
DumpCollideToGlView( lookup.m_pCollide, tmp );
++propNum;
}
FreeCurrentModelVertexes();
// Insert into cache...
return lookup.m_pCollide;
}