//-----------------------------------------------------------------------------
// Purpose: Determines whether a solid is good or bad.
// Input : pSolid - Solid to check.
// pList - List box into which to place errors.
// Output : Always returns TRUE to continue enumerating.
//-----------------------------------------------------------------------------
static BOOL _CheckSolidIntegrity(CMapSolid *pSolid, CListBox *pList)
{
CCheckFaceInfo cfi;
int nFaces = pSolid->GetFaceCount();
for (int i = 0; i < nFaces; i++)
{
CMapFace *pFace = pSolid->GetFace(i);
//
// Reset the iPoint member so results from previous faces don't carry over.
//
cfi.iPoint = -1;
//
// Check the face.
//
if (!pFace->CheckFace(&cfi))
{
AddError(pList, ErrorSolidStructure, 0, pSolid);
break;
}
}
return(TRUE);
}
//-----------------------------------------------------------------------------
// Purpose: Repairs an invalid solid.
// Input : pError - Contains information about the error.
//-----------------------------------------------------------------------------
static void FixSolidStructure(MapError *pError)
{
CMapSolid *pSolid = (CMapSolid *)pError->pObjects[0];
//
// First make sure all the faces are good.
//
int nFaces = pSolid->GetFaceCount();
for (int i = nFaces - 1; i >= 0; i--)
{
CMapFace *pFace = pSolid->GetFace(i);
if (!pFace->CheckFace(NULL))
{
pFace->Fix();
}
//
// If the face has no points, just remove it from the solid.
//
if (pFace->GetPointCount() == 0)
{
pSolid->DeleteFace(i);
}
}
//
// Rebuild the solid from the planes.
//
pSolid->CreateFromPlanes();
pSolid->PostUpdate(Notify_Changed);
}
//-----------------------------------------------------------------------------
// Purpose: Fixes duplicate face IDs by assigning the face a unique ID within
// the world.
// Input : pError - Holds the world and the face that is in error.
//-----------------------------------------------------------------------------
static void FixDuplicateFaceIDs(MapError *pError)
{
CMapWorld *pWorld = (CMapWorld *)pError->pObjects[0];
CMapFace *pFace = (CMapFace *)pError->dwExtra;
pFace->SetFaceID(pWorld->FaceID_GetNext());
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : pSolid -
// pList -
// Output :
//-----------------------------------------------------------------------------
static BOOL _CheckLightmapSizeOnDisplacement( CMapSolid *pSolid, CListBox *pList )
{
//
// check all faces with the displacement parameter for proper
// lightmap size
//
int faceCount = pSolid->GetFaceCount();
for( int i = 0; i < faceCount; i++ )
{
//
// check for faces with a displacement map
//
CMapFace *pFace = pSolid->GetFace( i );
if( !pFace->HasDisp() )
continue;
//
// check the lightmap extents
//
if( !pFace->ValidLightmapSize() )
{
AddError( pList, ErrorInvalidLightmapSizeOnDisplacement, i, pSolid );
break;
}
}
return TRUE;
}
//-----------------------------------------------------------------------------
// Purpose: Initialize the cull box with the bounds of the faces.
//-----------------------------------------------------------------------------
void CMapClass::SetCullBoxFromFaceList( CMapFaceList *pFaces )
{
//
// Calculate our 3D bounds.
//
m_CullBox.ResetBounds();
for (int i = 0; i < pFaces->Count(); i++)
{
CMapFace *pFace = pFaces->Element(i);
int nPoints = pFace->GetPointCount();
for (int i = 0; i < nPoints; i++)
{
Vector point;
pFace->GetPoint(point, i);
//
// Push the culling box out in all directions.
// TODO: rotate the culling box based on the cone orientation
//
for (int nDim = 0; nDim < 3; nDim++)
{
m_CullBox.bmins[0] = min(m_CullBox.bmins[0], m_Origin[0] - point[nDim]);
m_CullBox.bmins[1] = min(m_CullBox.bmins[1], m_Origin[1] - point[nDim]);
m_CullBox.bmins[2] = min(m_CullBox.bmins[2], m_Origin[2] - point[nDim]);
m_CullBox.bmaxs[0] = max(m_CullBox.bmaxs[0], m_Origin[0] + point[nDim]);
m_CullBox.bmaxs[1] = max(m_CullBox.bmaxs[1], m_Origin[1] + point[nDim]);
m_CullBox.bmaxs[2] = max(m_CullBox.bmaxs[2], m_Origin[2] + point[nDim]);
}
}
}
}
//-----------------------------------------------------------------------------
// Purpose: Called just after this object has been removed from the world so
// that it can unlink itself from other objects in the world.
// Input : pWorld - The world that we were just removed from.
// bNotifyChildren - Whether we should forward notification to our children.
//-----------------------------------------------------------------------------
void CMapSideList::OnRemoveFromWorld(CMapWorld *pWorld, bool bNotifyChildren)
{
CMapClass::OnRemoveFromWorld(pWorld, bNotifyChildren);
for (int i = 0; i < m_Faces.Count(); i++)
{
CMapFace *pFace = m_Faces.Element(i);
CMapSolid *pSolid = (CMapSolid *)pFace->GetParent();
UpdateDependency(pSolid, NULL);
}
m_Faces.RemoveAll();
}
static void FixInvalidTextureAxes(MapError *pError)
{
CMapSolid *pSolid = (CMapSolid *)pError->pObjects[0];
int nFaces = pSolid->GetFaceCount();
for (int i = 0; i < nFaces; i++)
{
CMapFace *pFace = pSolid->GetFace(i);
if (!pFace->IsTextureAxisValid())
{
pFace->InitializeTextureAxes(Options.GetTextureAlignment(), INIT_TEXTURE_FORCE | INIT_TEXTURE_AXES);
}
}
}
//-----------------------------------------------------------------------------
// Purpose: Reports errors for all faces with duplicate face IDs.
// Input : pList -
// pWorld -
//-----------------------------------------------------------------------------
static void CheckDuplicateFaceIDs(CListBox *pList, CMapWorld *pWorld)
{
FindDuplicateFaceIDs_t Lists;
Lists.All.SetGrowSize(128);
Lists.Duplicates.SetGrowSize(128);
pWorld->EnumChildren((ENUMMAPCHILDRENPROC)FindDuplicateFaceIDs, (DWORD)&Lists, MAPCLASS_TYPE(CMapSolid));
for (int i = 0; i < Lists.Duplicates.Count(); i++)
{
CMapFace *pFace = Lists.Duplicates.Element(i);
AddError(pList, ErrorDuplicateFaceIDs, (DWORD)pFace, (CMapSolid *)pFace->GetParent());
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : Extents -
//-----------------------------------------------------------------------------
void CFaceEditMaterialPage::GetAllFaceExtents( Extents_t Extents )
{
BOOL bFirst = TRUE;
Extents_t FaceExtents;
CFaceEditSheet *pSheet = ( CFaceEditSheet* )GetParent();
int faceCount = pSheet->GetFaceListCount();
for( int nFace = 0; nFace < faceCount; nFace++ )
{
CMapFace *pFace = pSheet->GetFaceListDataFace( nFace );
pFace->GetFaceExtents(FaceExtents);
if ((FaceExtents[EXTENTS_XMIN][0] < Extents[EXTENTS_XMIN][0]) || (bFirst))
{
Extents[EXTENTS_XMIN] = FaceExtents[EXTENTS_XMIN];
}
if ((FaceExtents[EXTENTS_XMAX][0] > Extents[EXTENTS_XMAX][0]) || (bFirst))
{
Extents[EXTENTS_XMAX] = FaceExtents[EXTENTS_XMAX];
}
if ((FaceExtents[EXTENTS_YMIN][1] < Extents[EXTENTS_YMIN][1]) || (bFirst))
{
Extents[EXTENTS_YMIN] = FaceExtents[EXTENTS_YMIN];
}
if ((FaceExtents[EXTENTS_YMAX][1] > Extents[EXTENTS_YMAX][1]) || (bFirst))
{
Extents[EXTENTS_YMAX] = FaceExtents[EXTENTS_YMAX];
}
if ((FaceExtents[EXTENTS_ZMIN][2] < Extents[EXTENTS_ZMIN][2]) || (bFirst))
{
Extents[EXTENTS_ZMIN] = FaceExtents[EXTENTS_ZMIN];
}
if ((FaceExtents[EXTENTS_ZMAX][2] > Extents[EXTENTS_ZMAX][2]) || (bFirst))
{
Extents[EXTENTS_ZMAX] = FaceExtents[EXTENTS_ZMAX];
}
bFirst = FALSE;
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : List -
//-----------------------------------------------------------------------------
void CMapSideList::RemoveFacesNotInList(CMapObjectList &List)
{
if (m_Faces.Count() > 0)
{
for (int i = m_Faces.Count() - 1; i >= 0; i--)
{
CMapFace *pFace = m_Faces.Element(i);
if (FindFaceIDInList(pFace->GetFaceID(), List) == NULL)
{
CMapSolid *pSolid = (CMapSolid *)pFace->GetParent();
UpdateDependency(pSolid, NULL);
m_Faces.FastRemove(i);
}
}
}
}
void CBSPTree_CollisionModel_Exporter::MakePolygonFromFace(ConvexPolygon& rPolygon, // [out]
CMapFace& rFace) // [in]
{
Vector3 avVertex[128];
int i;
for( i=0; i<rFace.GetNumVertices(); i++ )
avVertex[i] = rFace.GetVertex(i);
rPolygon.SetVertices( avVertex, rFace.GetNumVertices() );
rPolygon.SetNormal( rFace.GetPlane().normal );
rPolygon.SetDistance( rFace.GetPlane().dist );
// if( rFace.m_iPolygonIndex < 0 )
// MessageBox( NULL, "invalid polygon index", "error", MB_OK|MB_ICONWARNING );
// set the index to the corresponding 'SPolygon'
rPolygon.m_iPolygonIndex = rFace.m_iPolygonIndex;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : pszValue -
// pWorld - The world object that we are contained in.
//-----------------------------------------------------------------------------
void CMapSideList::BuildFaceListForValue(char const *pszValue, CMapWorld *pWorld)
{
CMapFaceList NewFaces;
pWorld->FaceID_StringToFaceLists(&NewFaces, NULL, pszValue);
//
// Detach from the faces that are not in the new list. Go
// in reverse order since we are removing items as we go.
//
if (m_Faces.Count() > 0)
{
for (int i = m_Faces.Count() - 1; i >= 0; i--)
{
CMapFace *pFace = m_Faces.Element(i);
ASSERT(pFace != NULL);
if ((pFace != NULL) && (NewFaces.Find(pFace) == -1))
{
CMapSolid *pSolid = (CMapSolid *)pFace->GetParent();
UpdateDependency(pSolid, NULL);
m_Faces.FastRemove(i);
}
}
}
//
// Attach to the faces that are not in the old list.
//
for (int i = 0; i < NewFaces.Count(); i++)
{
CMapFace *pFace = NewFaces.Element(i);
ASSERT(pFace != NULL);
if ((pFace != NULL) && (m_Faces.Find(pFace) == -1))
{
CMapSolid *pSolid = (CMapSolid *)pFace->GetParent();
UpdateDependency(NULL, pSolid);
m_Faces.AddToTail(pFace);
}
}
CalcBounds();
}
//-----------------------------------------------------------------------------
// Purpose: Sets the fully selected and partially selected faces for the picker.
// Input : FaceListFull -
// FaceListPartial -
//-----------------------------------------------------------------------------
void CToolPickFace::SetSelectedFaces(CMapFaceList &FaceListFull, CMapFaceList &FaceListPartial)
{
m_Faces.RemoveAll();
for (int i = 0; i < FaceListFull.Count(); i++)
{
CMapFace *pFace = FaceListFull.Element(i);
AddToList(pFace, FaceState_Select);
pFace->SetSelectionState(SELECT_NORMAL);
}
for (i = 0; i < FaceListPartial.Count(); i++)
{
CMapFace *pFace = FaceListPartial.Element(i);
AddToList(pFace, FaceState_Partial);
pFace->SetSelectionState(SELECT_MULTI_PARTIAL);
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : pSolid -
// pData -
// Output : Returns TRUE to continue enumerating.
//-----------------------------------------------------------------------------
static BOOL FindDuplicateFaceIDs(CMapSolid *pSolid, FindDuplicateFaceIDs_t *pData)
{
int nFaceCount = pSolid->GetFaceCount();
for (int i = 0; i < nFaceCount; i++)
{
CMapFace *pFace = pSolid->GetFace(i);
if (pData->All.FindFaceID(pFace->GetFaceID()) != -1)
{
if (pData->Duplicates.FindFaceID(pFace->GetFaceID()) != -1)
{
pData->Duplicates.AddToTail(pFace);
}
}
else
{
pData->All.AddToTail(pFace);
}
}
return(TRUE);
}
//-----------------------------------------------------------------------------
// Purpose: Replaces any missing textures with the default texture.
// Input : pError -
//-----------------------------------------------------------------------------
static void FixInvalidTexture(MapError *pError)
{
CMapSolid *pSolid = (CMapSolid *)pError->pObjects[0];
int nFaces = pSolid->GetFaceCount();
for (int i = 0; i < nFaces; i++)
{
CMapFace *pFace = pSolid->GetFace(i);
if (pFace != NULL)
{
IEditorTexture *pTex = pFace->GetTexture();
if (pTex != NULL)
{
if (pTex->IsDummy())
{
pFace->SetTexture(GetDefaultTextureName());
}
}
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : uCmd -
// Output : Returns TRUE on success, FALSE on failure.
//-----------------------------------------------------------------------------
BOOL CFaceEditMaterialPage::OnAlign( UINT uCmd )
{
// Set the material tool current.
SetMaterialPageTool( MATERIALPAGETOOL_MATERIAL );
// mark position in undo stack
GetHistory()->MarkUndoPosition(NULL, "Align texture");
CFaceEditSheet *pSheet = ( CFaceEditSheet* )GetParent();
int faceCount = pSheet->GetFaceListCount();
for( int i = 0; i < faceCount; i++ )
{
CMapFace *pFace = pSheet->GetFaceListDataFace( i );
CMapSolid *pSolid = pSheet->GetFaceListDataSolid( i );
GetHistory()->Keep( pSolid );
switch( uCmd )
{
case IDC_ALIGN_WORLD:
{
pFace->InitializeTextureAxes( TEXTURE_ALIGN_WORLD, INIT_TEXTURE_AXES | INIT_TEXTURE_FORCE );
break;
}
case IDC_ALIGN_FACE:
{
pFace->InitializeTextureAxes( TEXTURE_ALIGN_FACE, INIT_TEXTURE_AXES | INIT_TEXTURE_FORCE );
break;
}
}
}
CMapDoc::GetActiveMapDoc()->SetModifiedFlag();
UpdateDialogData();
return ( TRUE );
}
//-----------------------------------------------------------------------------
// Purpose: Called from OnClone and OnPaste, updates references to face IDs
// in the one solid with references to corresponding face IDs in
// another solid.
// Input : pOrigSolid - Solid with faces to find.
// pNewSolid - Solid with faces to replace with.
// Output : Returns true if it replaced at least one face.
//-----------------------------------------------------------------------------
bool CMapSideList::ReplaceSolidFaces(CMapSolid *pOrigSolid, CMapSolid *pNewSolid)
{
bool bDidSomething = false;
for (int i = 0; i < pOrigSolid->GetFaceCount(); i++)
{
CMapFace *pFace = pOrigSolid->GetFace(i);
int nIndex = m_Faces.FindFaceID(pFace->GetFaceID());
if (nIndex != -1)
{
//
// Replace the element in our face list and unlink
// us from the original solid, relinking us to the new solid.
//
m_Faces.Element(nIndex) = pNewSolid->GetFace(i);
UpdateDependency(pOrigSolid, pNewSolid);
bDidSomething = true;
}
}
return(bDidSomething);
}
//-----------------------------------------------------------------------------
// Purpose: Renders us in the 3D view.
// Input : pRender - Interface to use for rendering.
//-----------------------------------------------------------------------------
void CMapSideList::Render3D(CRender3D *pRender)
{
if (Parent->IsSelected())
{
//
// Draw lines from us to the center of all faces in the list.
//
pRender->SetRenderMode(RENDER_MODE_WIREFRAME);
CMeshBuilder meshBuilder;
IMesh *pMesh = MaterialSystemInterface()->GetDynamicMesh();
meshBuilder.Begin(pMesh, MATERIAL_LINES, m_Faces.Count());
for (int i = 0; i < m_Faces.Count(); i++)
{
CMapFace *pFace = m_Faces.Element(i);
Vector Center;
pFace->GetCenter(Center);
unsigned char color[3];
color[0] = SELECT_EDGE_RED;
color[1] = SELECT_EDGE_GREEN;
color[2] = SELECT_EDGE_BLUE;
meshBuilder.Color3ubv( color );
meshBuilder.Position3f(m_Origin.x, m_Origin.y, m_Origin.z);
meshBuilder.AdvanceVertex();
meshBuilder.Color3ubv( color );
meshBuilder.Position3f(Center.x, Center.y, Center.z);
meshBuilder.AdvanceVertex();
}
meshBuilder.End();
pMesh->Draw();
}
}
//-----------------------------------------------------------------------------
// Purpose: Turns us into an exact copy of the given object.
// Input : pFrom - Object to copy.
// Input : bUpdateDependencies - Whether we should link to any other objects
// in the world when we copy pointers.
//-----------------------------------------------------------------------------
CMapClass *CMapSideList::CopyFrom(CMapClass *pOther, bool bUpdateDependencies)
{
CMapSideList *pFrom = dynamic_cast <CMapSideList *>(pOther);
ASSERT(pFrom != NULL);
CMapClass::CopyFrom(pOther, bUpdateDependencies);
strcpy(m_szKeyName, pFrom->m_szKeyName);
m_Faces = pFrom->m_Faces;
if (bUpdateDependencies)
{
for (int i = 0; i < m_Faces.Count(); i++)
{
CMapFace *pFace = m_Faces.Element(i);
CMapSolid *pSolid = (CMapSolid *)pFace->GetParent();
UpdateDependency(pSolid, NULL);
}
}
return(this);
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
static void FixInvalidLightmapSizeOnDisplacement( MapError *pError )
{
CMapSolid *pSolid = ( CMapSolid* )pError->pObjects[0];
//
// check and fix all displacement faces of the solid with improper lightmap
// extents
//
int faceCount = pSolid->GetFaceCount();
for( int i = 0; i < faceCount; i++ )
{
CMapFace *pFace = pSolid->GetFace( i );
if( !pFace->HasDisp() )
continue;
// find the bad surfaces
if( pFace->ValidLightmapSize() )
continue;
// adjust the lightmap scale
pFace->AdjustLightmapScale();
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : pObject -
// eNotifyType -
//-----------------------------------------------------------------------------
void CMapSideList::OnNotifyDependent(CMapClass *pObject, Notify_Dependent_t eNotifyType)
{
if (eNotifyType == Notify_Removed)
{
//
// Check for a solid that we refer to via face ID going away.
//
CMapSolid *pSolid = dynamic_cast<CMapSolid *>(pObject);
if ((pSolid != NULL) && (m_Faces.Count() > 0))
{
//
// Remove faces from our list that are in this solid.
// Do it backwards so we can remove them as we go. Also, add
// the face IDs to our list of lost IDs so that we can reacquire
// the face in our list if the solid comes back later.
//
for (int i = m_Faces.Count() - 1; i >= 0; i--)
{
CMapFace *pFace = m_Faces.Element(i);
if (pFace != NULL)
{
CMapSolid *pParent = (CMapSolid *)pFace->GetParent();
if (pParent == pSolid)
{
m_LostFaceIDs.AddToTail(pFace->GetFaceID());
m_Faces.FastRemove(i);
}
}
}
//
// Submit the updated face list to our parent entity.
//
UpdateParentKey();
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *pSolid -
// *pList -
// Output : static BOOL
//-----------------------------------------------------------------------------
static BOOL AddUsedTextures(CMapSolid *pSolid, CUsedTextureList *pList)
{
if (!pSolid->IsVisible())
return TRUE;
int nFaces = pSolid->GetFaceCount();
IEditorTexture *pLastTex = NULL;
int nLastElement = 0;
for (int i = 0; i < nFaces; i++)
{
CMapFace *pFace = pSolid->GetFace(i);
UsedTexture_t Tex;
Tex.pTex = pFace->GetTexture();
Tex.nUsageCount = 0;
if (Tex.pTex != NULL)
{
if (Tex.pTex != pLastTex)
{
int nElement = pList->Find(Tex.pTex);
if (nElement == -1)
{
nElement = pList->AddToTail(Tex);
}
nLastElement = nElement;
pLastTex = Tex.pTex;
}
pList->Element(nLastElement).nUsageCount++;
}
}
return TRUE;
}
//-----------------------------------------------------------------------------
// Purpose: Calculates our bounds.
// Input : bFullUpdate -
//-----------------------------------------------------------------------------
void CMapSideList::CalcBounds(BOOL bFullUpdate)
{
//
// We're just a point in the 2D view because we don't render there.
//
m_Render2DBox.ResetBounds();
m_Render2DBox.UpdateBounds(m_Origin);
//
// Our culling bounds includes the endpoints of all the lines we draw when
// our parent entity is selected.
//
m_CullBox.ResetBounds();
m_CullBox.UpdateBounds(m_Origin);
for (int i = 0; i < m_Faces.Count(); i++)
{
CMapFace *pFace = m_Faces.Element(i);
Vector Center;
pFace->GetCenter(Center);
m_CullBox.UpdateBounds(Center);
}
}
void CBSPMapData::SearchAdjacentLightSourceFaces_r( vector<CMapFace>* pvecAdjacentFace,
CMapFace& rFace1, vector<CMapFace>* pvecSourceFace)
{
for(int i=0; i<pvecSourceFace->size(); i++)
{
CMapFace& rFace2 = pvecSourceFace->at(i);
if( !rFace2.ReadTypeFlag(CMapFace::TYPE_LIGHTSOURCE) )
continue;
if( rFace2.m_bFlag == true )
continue;
if( rFace1.SharingPointWith(rFace2) )
{
rFace2.m_bFlag = true;
pvecAdjacentFace->push_back(rFace2);
SearchAdjacentLightSourceFaces_r( pvecAdjacentFace, rFace2 , pvecSourceFace);
}
}
}
void CSSolid::ToMapSolid(CMapSolid *p)
{
// so we can pass NULL (default) or another solid (to copy):
CMapSolid *pSolid;
if (p)
{
pSolid = p;
}
else
{
pSolid = m_pMapSolid;
}
pSolid->SetFaceCount(0);
for (int i = 0; i < m_nFaces; i++)
{
CSSFace &face = m_Faces[i];
CMapFace SolidFace;
//
// Copy original texture information and face ID back.
//
memcpy(&SolidFace.texture, &face.texture, sizeof(TEXTURE));
SolidFace.SetTexture(SolidFace.texture.texture);
SolidFace.SetFaceID(face.m_nFaceID);
//
// Create face from new points.
//
Vector *pts = CreatePointList(face);
if (pts)
{
SolidFace.CreateFace(pts, face.nEdges);
//
// Vertex manipulation; the face orientation may have changed. If one of the texture axes is now
// perpendicular to the face, recalculate the texture axes using the default alignment (world or face).
// Ideally we would transform the texture axes so that their orientation relative to the face is preserved.
// By reinitializing the axes we risk having the axes rotate unpredictably.
//
if (!SolidFace.IsTextureAxisValid())
{
SolidFace.InitializeTextureAxes(Options.GetTextureAlignment(), INIT_TEXTURE_AXES | INIT_TEXTURE_FORCE);
}
// Attempt to update the displacement - if there is one.
if ( face.m_hDisp != EDITDISPHANDLE_INVALID )
{
EditDispHandle_t hDisp = EditDispMgr()->Create();
CMapDisp *pSolidDisp = EditDispMgr()->GetDisp( hDisp );
CMapDisp *pDisp = EditDispMgr()->GetDisp( face.m_hDisp );
pSolidDisp->CopyFrom( pDisp, false );
int iStart = pSolidDisp->GetSurfPointStartIndex();
pSolidDisp->SetSurfPointStartIndex( (iStart+3)%4 );
pSolidDisp->InitDispSurfaceData( &SolidFace, false );
pSolidDisp->Create();
SolidFace.SetDisp( hDisp );
}
pSolid->AddFace(&SolidFace);
delete[] pts;
}
}
pSolid->PostUpdate(Notify_Changed);
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *pRender -
//-----------------------------------------------------------------------------
void Clipper3D::RenderTool2D(CRender2D *pRender)
{
// sanity check!
if( m_bEmpty )
return;
// check flag for rendering vertices
bool bDrawVerts = ( bool )( Options.view2d.bDrawVertices == TRUE );
// setup the line to use
pRender->SetLineType( CRender2D::LINE_SOLID, CRender2D::LINE_THICK, 255, 255, 255 );
//
// render the clipped solids
//
POSITION pos = m_ClipResults.GetHeadPosition();
while( pos )
{
CClipGroup *pClipGroup = m_ClipResults.GetNext( pos );
CMapSolid *pClipBack = pClipGroup->GetClipSolid( CClipGroup::BACK );
CMapSolid *pClipFront = pClipGroup->GetClipSolid( CClipGroup::FRONT );
if( !pClipBack && !pClipFront )
continue;
//
// draw clip solids with the extents
//
if( pClipBack )
{
int faceCount = pClipBack->GetFaceCount();
for( int i = 0; i < faceCount; i++ )
{
CMapFace *pFace = pClipBack->GetFace( i );
if( pFace->IsIgnored() )
continue;
pRender->DrawLineLoop( pFace->nPoints, pFace->Points, bDrawVerts, 4 );
if( m_bDrawMeasurements )
{
DrawBrushExtents( pRender, pClipBack, DBT_TOP | DBT_LEFT | DBT_BACK );
}
}
}
if( pClipFront )
{
int faceCount = pClipFront->GetFaceCount();
for( int i = 0; i < faceCount; i++ )
{
CMapFace *pFace = pClipFront->GetFace( i );
if( pFace->IsIgnored() )
continue;
pRender->DrawLineLoop( pFace->nPoints, pFace->Points, bDrawVerts, 4 );
if( m_bDrawMeasurements )
{
DrawBrushExtents( pRender, pClipFront, DBT_BOTTOM | DBT_RIGHT );
}
}
}
}
//
// draw the clip-plane endpoints
//
pRender->SetFillColor( 255, 255, 255 );
pRender->DrawPoint( m_ClipPoints[0], 4 );
pRender->DrawPoint( m_ClipPoints[1], 4 );
//
// draw the clip-plane
//
pRender->SetLineColor( 0, 255, 255 );
pRender->DrawLine( m_ClipPoints[0], m_ClipPoints[1] );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : uCmd -
// Output : Returns TRUE on success, FALSE on failure.
//-----------------------------------------------------------------------------
BOOL CFaceEditMaterialPage::OnJustify( UINT uCmd )
{
// Set the material tool current.
SetMaterialPageTool( MATERIALPAGETOOL_MATERIAL );
BOOL bTreatManyAsOneFace;
Extents_t Extents;
// mark undo position
GetHistory()->MarkUndoPosition( NULL, "Justify texture" );
CFaceEditSheet *pSheet = ( CFaceEditSheet* )GetParent();
int faceCount = pSheet->GetFaceListCount();
// If multiple faces are selected, use the m_bTreatManyAsOneFace variable to determine
// how to perform the justification.
if( faceCount > 1 )
{
bTreatManyAsOneFace = m_bTreatAsOneFace;
if( bTreatManyAsOneFace )
{
GetAllFaceExtents( Extents );
}
}
// If only one face is selected, treat it singly.
else
{
bTreatManyAsOneFace = FALSE;
}
for( int i = 0; i < faceCount; i++ )
{
CMapFace *pFace = pSheet->GetFaceListDataFace( i );
CMapSolid *pSolid = pSheet->GetFaceListDataSolid( i );
GetHistory()->Keep( pSolid );
if( !bTreatManyAsOneFace )
{
pFace->GetFaceExtents( Extents );
}
switch (uCmd)
{
case IDC_JUSTIFY_TOP:
{
pFace->JustifyTextureUsingExtents(TEXTURE_JUSTIFY_TOP, Extents);
break;
}
case IDC_JUSTIFY_BOTTOM:
{
pFace->JustifyTextureUsingExtents(TEXTURE_JUSTIFY_BOTTOM, Extents);
break;
}
case IDC_JUSTIFY_LEFT:
{
pFace->JustifyTextureUsingExtents(TEXTURE_JUSTIFY_LEFT, Extents);
break;
}
case IDC_JUSTIFY_RIGHT:
{
pFace->JustifyTextureUsingExtents(TEXTURE_JUSTIFY_RIGHT, Extents);
break;
}
case IDC_JUSTIFY_CENTER:
{
pFace->JustifyTextureUsingExtents(TEXTURE_JUSTIFY_CENTER, Extents);
break;
}
case IDC_JUSTIFY_FITTOFACE:
{
pFace->JustifyTextureUsingExtents(TEXTURE_JUSTIFY_FIT, Extents);
break;
}
}
}
CMapDoc::GetActiveMapDoc()->SetModifiedFlag();
UpdateDialogData();
return(TRUE);
}
//-----------------------------------------------------------------------------
// Purpose: Applies dialog data to the list of selected faces.
// Input : *pOnlyFace -
// bAll -
//-----------------------------------------------------------------------------
void CFaceEditMaterialPage::Apply( CMapFace *pOnlyFace, int flags )
{
int i;
CString str;
float fshiftX = NOT_INIT;
float fshiftY = NOT_INIT;
float fscaleX = NOT_INIT;
float fscaleY = NOT_INIT;
float frotate = NOT_INIT;
int material = NOT_INIT;
int nLightmapScale = NOT_INIT;
IEditorTexture *pTex = m_TexturePic.GetTexture();
//
// Get numeric data.
//
if (flags & FACE_APPLY_MAPPING)
{
TransferToFloat( &m_shiftX, fshiftX );
TransferToFloat( &m_shiftY, fshiftY );
TransferToFloat( &m_scaleX, fscaleX );
TransferToFloat( &m_scaleY, fscaleY );
TransferToFloat( &m_rotate, frotate );
}
if (flags & FACE_APPLY_LIGHTMAP_SCALE)
{
TransferToInteger( &m_cLightmapScale, nLightmapScale );
}
if ( !pOnlyFace )
{
GetHistory()->MarkUndoPosition( NULL, "Apply Face Attributes" );
// make sure we apply everything in this case.
flags |= FACE_APPLY_ALL;
// Keep the solids that we are about to change.
// In the pOnlyFace case we do the Keep before calling ClickFace. Why?
CUtlVector<CMapSolid *> kept;
CFaceEditSheet *pSheet = ( CFaceEditSheet* )GetParent();
for( i = 0; i < pSheet->GetFaceListCount(); i++ )
{
CMapSolid *pSolid = pSheet->GetFaceListDataSolid( i );
if ( kept.Find( pSolid ) == -1 )
{
GetHistory()->Keep( pSolid );
kept.AddToTail( pSolid );
}
}
}
//
// Run thru stored faces & apply.
//
CFaceEditSheet *pSheet = ( CFaceEditSheet* )GetParent();
int faceCount = pSheet->GetFaceListCount();
for( i = 0; i < faceCount || pOnlyFace; i++ )
{
CMapFace *pFace;
if( pOnlyFace )
{
pFace = pOnlyFace;
}
else
{
pFace = pSheet->GetFaceListDataFace( i );
}
//
// Get values for texture shift, scale, rotate, and material.
//
if ((flags & FACE_APPLY_MAPPING) && (!(flags & FACE_APPLY_ALIGN_EDGE)))
{
if ( fshiftX != NOT_INIT )
{
pFace->texture.UAxis[3] = fshiftX;
}
if ( fshiftY != NOT_INIT )
{
pFace->texture.VAxis[3] = fshiftY;
}
if ( fscaleX != NOT_INIT )
{
pFace->texture.scale[0] = fscaleX;
}
if ( fscaleY != NOT_INIT )
{
pFace->texture.scale[1] = fscaleY;
}
if ( frotate != NOT_INIT )
{
pFace->RotateTextureAxes( frotate - pFace->texture.rotate );
pFace->texture.rotate = frotate;
}
}
if (flags & FACE_APPLY_CONTENTS_DATA)
{
if ( material != NOT_INIT )
{
pFace->texture.material = material;
}
}
if (flags & FACE_APPLY_LIGHTMAP_SCALE)
{
if (nLightmapScale != NOT_INIT)
{
pFace->texture.nLightmapScale = max( nLightmapScale, 1 );
}
}
//
// Update the texture and recalculate texture coordinates.
//
if ((flags & FACE_APPLY_MATERIAL) && (pTex != NULL))
{
char szCurrentTexName[MAX_PATH];
char szNewTexName[MAX_PATH];
pFace->GetTextureName( szCurrentTexName );
pTex->GetShortName( szNewTexName );
if( stricmp( szCurrentTexName, szNewTexName ) != 0 )
{
pFace->SetTexture( szNewTexName );
}
}
//
// Copy texture coordinate system.
//
if ((flags & FACE_APPLY_ALIGN_EDGE) && (faceCount >= 1))
{
CopyTCoordSystem( pSheet->GetFaceListDataFace( faceCount - 1 ), pFace );
}
//
// Recalculate texture coordinates.
//
pFace->CalcTextureCoords();
//
// Update the face flags.
//
if (flags & FACE_APPLY_CONTENTS_DATA)
{
//
// Copy the bits from this face into our variables.
//
m_FaceContents = pFace->texture.q2contents;
m_FaceSurface = pFace->texture.q2surface;
//
// Update our variables based on the state of the checkboxes.
//
for( int nItem = 0; nItem < sizeof( FaceAttributes ) / sizeof( FaceAttributes[0] ); nItem++ )
{
CButton *pButton = ( CButton* )GetDlgItem( FaceAttributes[nItem].uControlID );
if( pButton != NULL )
{
int nSet = pButton->GetCheck();
if (nSet == 0)
{
*FaceAttributes[nItem].puAttribute &= ~FaceAttributes[nItem].uFlag;
}
else if (nSet == 1)
{
*FaceAttributes[nItem].puAttribute |= FaceAttributes[nItem].uFlag;
}
}
}
//
// Copy our variables back into this face.
//
pFace->texture.q2contents = m_FaceContents;
pFace->texture.q2surface = m_FaceSurface;
}
if( pOnlyFace )
{
break;
}
}
CMapDoc::GetActiveMapDoc()->SetModifiedFlag();
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *pOnlyFace -
//-----------------------------------------------------------------------------
void CFaceEditMaterialPage::UpdateDialogData( CMapFace *pOnlyFace )
{
BOOL bFirst;
int nFaceAlignCount;
int nWorldAlignCount;
float fshiftX = NOT_INIT;
float fshiftY = NOT_INIT;
float fscaleX = NOT_INIT;
float fscaleY = NOT_INIT;
float frotate = NOT_INIT;
//float fsmooth = NOT_INIT;
int material = NOT_INIT;
int nLightmapScale = NOT_INIT;
CString strTexture;
bFirst = TRUE;
nFaceAlignCount = 0;
nWorldAlignCount = 0;
CFaceEditSheet *pSheet = ( CFaceEditSheet* )GetParent();
int faceCount = pSheet->GetFaceListCount();
for( int i = 0; i < faceCount || pOnlyFace; i++ )
{
CMapFace *pFace;
if( pOnlyFace )
{
pFace = pOnlyFace;
}
else
{
pFace = pSheet->GetFaceListDataFace( i );
}
TEXTURE &t = pFace->texture;
//
// Gather statistics about the texture alignment of all the selected faces.
// This is used later to set the state of the alignment checkboxes.
//
int nAlignment = pFace->GetTextureAlignment();
if (nAlignment & TEXTURE_ALIGN_FACE)
{
nFaceAlignCount++;
}
if (nAlignment & TEXTURE_ALIGN_WORLD)
{
nWorldAlignCount++;
}
//
// First update - copy first face's stuff into edit fields.
//
if (bFirst)
{
fshiftX = t.UAxis[3];
fshiftY = t.VAxis[3];
fscaleX = t.scale[0];
fscaleY = t.scale[1];
frotate = t.rotate;
material = t.material;
strTexture = t.texture;
nLightmapScale = t.nLightmapScale;
//
// Get the face's orientation. This is used by Apply to make intelligent decisions.
//
m_eOrientation = pFace->GetOrientation();
Assert(m_eOrientation != FACE_ORIENTATION_INVALID);
//
// Set the appropriate checkbox state for the face attributes.
//
m_FaceContents = t.q2contents;
m_FaceSurface = t.q2surface;
for (int nItem = 0; nItem < sizeof(FaceAttributes) / sizeof(FaceAttributes[0]); nItem++)
{
int nSet = ((*FaceAttributes[nItem].puAttribute & FaceAttributes[nItem].uFlag) != 0);
CButton *pButton = (CButton *)GetDlgItem(FaceAttributes[nItem].uControlID);
if (pButton != NULL)
{
pButton->SetCheck(nSet);
}
}
bFirst = FALSE;
if (pOnlyFace) // use one face - now break
{
break;
}
}
else
{
// update fields with face's data
if (t.UAxis[3] != fshiftX)
{
fshiftX = NOT_INIT;
}
if (t.VAxis[3] != fshiftY)
{
fshiftY = NOT_INIT;
}
if (t.scale[0] != fscaleX)
{
fscaleX = NOT_INIT;
}
if (t.scale[1] != fscaleY)
{
fscaleY = NOT_INIT;
}
if (t.rotate != frotate)
{
frotate = NOT_INIT;
}
if (t.material != material)
{
material = NOT_INIT;
}
if (t.nLightmapScale != nLightmapScale)
{
nLightmapScale = NOT_INIT;
}
if (!strTexture.IsEmpty() && strTexture != t.texture)
{
strTexture = "";
}
//
// Update the checkbox state for the face attributes. If any of this face's
// attributes are different from the current checkbox state, set the checkbox
// to the undefined state.
//
m_FaceContents = t.q2contents;
m_FaceSurface = t.q2surface;
for (int nItem = 0; nItem < sizeof(FaceAttributes) / sizeof(FaceAttributes[0]); nItem++)
{
int nSet = ((*FaceAttributes[nItem].puAttribute & FaceAttributes[nItem].uFlag) != 0);
CButton *pButton = (CButton *)GetDlgItem(FaceAttributes[nItem].uControlID);
if (pButton != NULL)
{
if (pButton->GetCheck() != nSet)
{
pButton->SetButtonStyle(BS_AUTO3STATE);
pButton->SetCheck(2);
}
}
}
}
}
//
// Set the state of the face alignment checkbox.
//
CButton *pFaceAlign = (CButton *)GetDlgItem(IDC_ALIGN_FACE);
if (nFaceAlignCount == 0)
{
pFaceAlign->SetCheck(0);
}
else if (nFaceAlignCount == faceCount)
{
pFaceAlign->SetCheck(1);
}
else
{
pFaceAlign->SetCheck(2);
}
//
// Set the state of the world alignment checkbox.
//
CButton *pWorldAlign = (CButton *)GetDlgItem(IDC_ALIGN_WORLD);
if (nWorldAlignCount == 0)
{
pWorldAlign->SetCheck(0);
}
else if (nWorldAlignCount == faceCount)
{
pWorldAlign->SetCheck(1);
}
else
{
pWorldAlign->SetCheck(2);
}
//
// Set up fields.
//
FloatToSpin(fshiftX, (CSpinButtonCtrl*)GetDlgItem(IDC_SPINSHIFTX), FALSE);
FloatToSpin(fshiftY, (CSpinButtonCtrl*)GetDlgItem(IDC_SPINSHIFTY), FALSE);
IntegerToSpin(nLightmapScale, (CSpinButtonCtrl *)GetDlgItem(IDC_SPIN_LIGHTMAP_SCALE));
FloatToWnd(fscaleX, &m_scaleX);
FloatToWnd(fscaleY, &m_scaleY);
FloatToSpin(frotate, (CSpinButtonCtrl*)GetDlgItem(IDC_SPINROTATE), TRUE);
if (!strTexture.IsEmpty())
{
SelectTexture( strTexture );
}
else
{
// make empty
m_TextureList.SetCurSel( -1 );
}
//
// if no faces selected -- get selection from texture bar
//
if( faceCount == 0 )
{
CString strTexName = GetDefaultTextureName();
SelectTexture( strTexName );
}
//
// Call ctexturebar implementation because OUR implementation sets the
// q2 checkboxes, which flashes the screen a bit (cuz we change them
// again three lines down.)
//
UpdateTexture();
// Update the smoothing group data.
if ( GetMaterialPageTool() == MATERIALPAGETOOL_SMOOTHING_GROUP )
{
m_FaceSmoothDlg.UpdateControls();
}
}
void CSSolid::FromMapSolid(CMapSolid *p, bool bSkipDisplacementFaces)
{
// so we can pass NULL (default) or another solid (to copy):
CMapSolid *pSolid;
if(p)
pSolid = p;
else
pSolid = m_pMapSolid;
m_nFaces = 0;
m_nEdges = 0;
m_nVertices = 0;
// Create vertices, edges, faces.
int nSolidFaces = pSolid->GetFaceCount();
for(int i = 0; i < nSolidFaces; i++)
{
CMapFace *pSolidFace = pSolid->GetFace(i);
if (bSkipDisplacementFaces)
{
if (pSolidFace->HasDisp())
continue;
}
// Add a face
CSSFace *pFace = AddFace();
memcpy(pFace->PlanePts, pSolidFace->plane.planepts, sizeof(Vector) * 3);
pFace->texture = pSolidFace->texture;
pFace->normal = pSolidFace->plane.normal;
pFace->m_nFaceID = pSolidFace->GetFaceID();
// Displacement.
if ( pSolidFace->HasDisp() )
{
pFace->m_hDisp = EditDispMgr()->Create();
CMapDisp *pDisp = EditDispMgr()->GetDisp( pFace->m_hDisp );
CMapDisp *pSolidDisp = EditDispMgr()->GetDisp( pSolidFace->GetDisp() );
pDisp->CopyFrom( pSolidDisp, false );
}
// Convert vertices and edges
int nFacePoints = pSolidFace->nPoints;
Vector *pFacePoints = pSolidFace->Points;
SSHANDLE hLastVertex = 0; // valid IDs start at 1
SSHANDLE hThisVertex, hFirstVertex;
for(int pt = 0; pt <= nFacePoints; pt++)
{
int iVertex;
if(pt < nFacePoints)
{
// YWB: Change leniency from 1.0 down to 0.1
iVertex = GetVertexIndex(pFacePoints[pt], 0.1f);
if (iVertex == -1)
{
// not found - add the vertex
CSSVertex *pVertex = AddVertex(&iVertex);
pVertex->pos = pFacePoints[pt];
}
// assign this vertex handle
hThisVertex = m_Vertices[iVertex].id;
if (pt == 0)
hFirstVertex = hThisVertex;
}
else
{
// connect last to first
hThisVertex = hFirstVertex;
}
if (hLastVertex)
{
// create the edge from the last vertex to current vertex.
// first check to see if this edge already exists..
int iEdge = GetEdgeIndex(hLastVertex, hThisVertex);
CSSEdge *pEdge;
if (iEdge == -1)
{
// not found - add new edge
pEdge = AddEdge(&iEdge);
pEdge->hvStart = hLastVertex;
pEdge->hvEnd = hThisVertex;
// make sure edge center is valid:
CalcEdgeCenter(pEdge);
}
else
{
pEdge = &m_Edges[iEdge];
}
// add the edge to the face
pFace->Edges[pFace->nEdges++] = pEdge->id;
// set edge's face array
if(!pEdge->Faces[0])
pEdge->Faces[0] = pFace->id;
else if(!pEdge->Faces[1])
pEdge->Faces[1] = pFace->id;
else
{
// YWB try filling in front side
// rather than ASSERT(0) crash
pEdge->Faces[0] = pFace->id;
AfxMessageBox("Edge with both face id's already filled, skipping...");
}
}
hLastVertex = hThisVertex;
}
}
}
