int TapeHelpCreationManager::proc(
HWND hwnd,
int msg,
int point,
int flag,
IPoint2 m )
{
int res = TRUE;
TSTR targName;
ViewExp& vpx = createInterface->GetViewExp(hwnd);
assert( vpx.IsAlive() );
DWORD hideflags;
switch ( msg ) {
case MOUSE_POINT:
switch ( point ) {
case 0: {
pt0 = m;
assert( tapeObject );
if ( createInterface->SetActiveViewport(hwnd) ) {
return FALSE;
}
if (createInterface->IsCPEdgeOnInView()) {
res = FALSE;
goto done;
}
// if helpers were hidden by category, re-display them
hideflags = GetCOREInterface()->GetHideByCategoryFlags();
if(hideflags & (HIDE_HELPERS))
{
hideflags = hideflags & ~(HIDE_HELPERS);
GetCOREInterface()->SetHideByCategoryFlags(hideflags);
hideflags = GetCOREInterface()->GetHideByCategoryFlags();
}
if ( attachedToNode ) {
// send this one on its way
tapeObject->EndEditParams( (IObjParam*)createInterface, 0, NULL);
macroRec->EmitScript();
// Get rid of the reference.
if (tapeNode)
DeleteReference(0);
// new object
CreateNewObject(); // creates tapeObject
}
needToss = theHold.GetGlobalPutCount()!=lastPutCount;
theHold.Begin(); // begin hold for undo
mat.IdentityMatrix();
// link it up
INode *l_tapeNode = createInterface->CreateObjectNode( tapeObject);
attachedToNode = TRUE;
assert( l_tapeNode );
createCB = tapeObject->GetCreateMouseCallBack();
createInterface->SelectNode( l_tapeNode );
// Create target object and node
targObject = (Object*) createInterface->CreateInstance(GEOMOBJECT_CLASS_ID,Class_ID(TARGET_CLASS_ID,0));
targObject->SetAFlag(A_OBJ_LONG_CREATE);
assert(targObject);
targNode = createInterface->CreateObjectNode( targObject);
assert(targNode);
targName = l_tapeNode->GetName();
targName += GetString(IDS_DB_DOT_TARGET);
macroRec->Disable();
targNode->SetName(targName);
macroRec->Enable();
// hook up camera to target using lookat controller.
createInterface->BindToTarget(l_tapeNode,targNode);
// Reference the new node so we'll get notifications.
theHold.Suspend();
ReplaceReference( 0, l_tapeNode);
theHold.Resume();
// Position camera and target at first point then drag.
mat.IdentityMatrix();
//mat[3] = vpx.GetPointOnCP(m);
#ifdef _3D_CREATE
mat.SetTrans( vpx.SnapPoint(m,m,NULL,SNAP_IN_3D) );
#else
mat.SetTrans(vpx.SnapPoint(m,m,NULL,SNAP_IN_PLANE));
#endif
createInterface->SetNodeTMRelConstPlane(tapeNode, mat);
createInterface->SetNodeTMRelConstPlane(targNode, mat);
tapeObject->Enable(1);
ignoreSelectionChange = TRUE;
createInterface->SelectNode( targNode,0);
ignoreSelectionChange = FALSE;
res = TRUE;
}
break;
case 1:
if (Length(m-pt0)<2)
goto abort;
//mat[3] = vpx.GetPointOnCP(m);
#ifdef _3D_CREATE
mat.SetTrans( vpx.SnapPoint(m,m,NULL,SNAP_IN_3D) );
#else
mat.SetTrans(vpx.SnapPoint(m,m,NULL,SNAP_IN_PLANE));
#endif
macroRec->Disable();
createInterface->SetNodeTMRelConstPlane(targNode, mat);
macroRec->Enable();
ignoreSelectionChange = TRUE;
createInterface->SelectNode( tapeNode);
ignoreSelectionChange = FALSE;
createInterface->RedrawViews(createInterface->GetTime());
theHold.Accept(IDS_DS_CREATE);
targObject->ClearAFlag(A_OBJ_LONG_CREATE);
res = FALSE; // We're done
break;
}
break;
case MOUSE_MOVE:
//mat[3] = vpx.GetPointOnCP(m);
#ifdef _3D_CREATE
mat.SetTrans( vpx.SnapPoint(m,m,NULL,SNAP_IN_3D) );
#else
mat.SetTrans(vpx.SnapPoint(m,m,NULL,SNAP_IN_PLANE));
#endif
macroRec->Disable();
createInterface->SetNodeTMRelConstPlane(targNode, mat);
macroRec->Enable();
createInterface->RedrawViews(createInterface->GetTime());
macroRec->SetProperty(tapeObject, _T("target"), // JBW 4/23/99
mr_create, Class_ID(TARGET_CLASS_ID, 0), GEOMOBJECT_CLASS_ID, 1, _T("transform"), mr_matrix3, &mat);
res = TRUE;
break;
case MOUSE_FREEMOVE:
SetCursor(LoadCursor(hInstance, MAKEINTRESOURCE(IDC_CROSS_HAIR)));
#ifdef _OSNAP
//Snap Preview
#ifdef _3D_CREATE
vpx.SnapPreview(m,m,NULL, SNAP_IN_3D);
#else
vpx.SnapPreview(m,m,NULL, SNAP_IN_PLANE);
#endif
#endif
break;
case MOUSE_PROPCLICK:
// right click while between creations
createInterface->RemoveMode(NULL);
break;
case MOUSE_ABORT:
abort:
assert( tapeObject );
tapeObject->EndEditParams( (IObjParam*)createInterface,0,NULL);
macroRec->Cancel();
theHold.Cancel(); // deletes both the camera and target.
// Toss the undo stack if param changes have been made
if (needToss)
GetSystemSetting(SYSSET_CLEAR_UNDO);
tapeNode = NULL;
targNode = NULL;
createInterface->RedrawViews(createInterface->GetTime());
CreateNewObject();
attachedToNode = FALSE;
res = FALSE;
}
done:
return res;
}
int CreateSWrapObjectProc::proc(HWND hwnd,int msg,int point,int flag,
IPoint2 m )
{ int res=TRUE;
ViewExp *vpx = createInterface->GetViewport(hwnd);
assert( vpx );
#ifdef _3D_CREATE
DWORD snapdim = SNAP_IN_3D;
#else
DWORD snapdim = SNAP_IN_PLANE;
#endif
switch ( msg ) {
case MOUSE_POINT:
switch ( point ) {
case 0:
assert( SWrapObj );
vpx->CommitImplicitGrid(m, flag );
if ( createInterface->SetActiveViewport(hwnd) ) {
return FALSE;
}
if (createInterface->IsCPEdgeOnInView()) {
res = FALSE;
goto done;
}
if ( attachedToNode ) {
// send this one on its way
#ifdef _OSNAP
SWrapObj->ClearAFlag(A_OBJ_LONG_CREATE);
#endif
SWrapObj->EndEditParams( (IObjParam*)createInterface, 0, NULL);
if (SWrapNode) {
theHold.Suspend();
DeleteReference(0);
theHold.Resume();
}
// new object
CreateNewObject(); // creates SWrapObj
}
theHold.Begin(); // begin hold for undo
mat.IdentityMatrix();
// link it up
SWrapNode = createInterface->CreateObjectNode( SWrapObj);
attachedToNode = TRUE;
assert( SWrapNode );
createCB = NULL;
createInterface->SelectNode( SWrapNode );
// Reference the new node so we'll get notifications.
theHold.Suspend();
MakeRefByID( FOREVER, 0, SWrapNode);
theHold.Resume();
mat.IdentityMatrix();
default:
res = createmethod(vpx,msg,point,flag,m,mat);
createInterface->SetNodeTMRelConstPlane(SWrapNode, mat);
if (res==CREATE_ABORT)
goto abort;
if (res==CREATE_STOP){
#ifdef _OSNAP
SWrapObj->ClearAFlag(A_OBJ_LONG_CREATE);
#endif
theHold.Accept(GetString(IDS_AP_CREATE));
}
createInterface->RedrawViews(createInterface->GetTime());
break;
}
break;
case MOUSE_MOVE:
res = createmethod(vpx,msg,point,flag,m,mat);
createInterface->SetNodeTMRelConstPlane(SWrapNode, mat);
if (res==CREATE_ABORT)
goto abort;
if (res==CREATE_STOP){
#ifdef _OSNAP
SWrapObj->ClearAFlag(A_OBJ_LONG_CREATE);
#endif
theHold.Accept(GetString(IDS_AP_CREATE));
}
createInterface->RedrawViews(createInterface->GetTime());
break;
/* res = createmethod(vpx,msg,point,flag,m,mat);
createInterface->SetNodeTMRelConstPlane(SWrapNode, mat);
if (res==CREATE_ABORT)
goto abort;
if (res==CREATE_STOP)
theHold.Accept(GetString(IDS_AP_CREATE));
createInterface->RedrawViews(createInterface->GetTime());
break;*/
case MOUSE_PROPCLICK:
createInterface->SetStdCommandMode(CID_OBJMOVE);
break;
case MOUSE_ABORT:
abort:
assert( SWrapObj );
#ifdef _OSNAP
SWrapObj->ClearAFlag(A_OBJ_LONG_CREATE);
#endif
SWrapObj->EndEditParams( (IObjParam*)createInterface,0,NULL);
theHold.Cancel(); // deletes both the object and target.
if (theHold.GetGlobalPutCount()!=lastPutCount)
GetSystemSetting(SYSSET_CLEAR_UNDO);
SWrapNode = NULL;
createInterface->RedrawViews(createInterface->GetTime());
CreateNewObject();
attachedToNode = FALSE;
res = FALSE;
break;
case MOUSE_FREEMOVE:
SetCursor(LoadCursor(hInstance, MAKEINTRESOURCE(IDC_CROSS_HAIR)));
#ifdef _OSNAP //PREVIEW SNAP
res = createmethod(vpx,msg,point,flag,m,mat);
#endif
vpx->TrackImplicitGrid(m);
break;
}
done:
if ((res == CREATE_STOP)||(res==CREATE_ABORT))
vpx->ReleaseImplicitGrid();
createInterface->ReleaseViewport(vpx);
return res;
}