void ControlPanel::CenterOnFace( void )
{
if ( !models->GetActiveStudioModel() )
return;
StudioModel *mdl = models->GetActiveStudioModel();
if ( !mdl )
return;
CStudioHdr *hdr = mdl->GetStudioHdr();
if ( !hdr )
return;
setSpeed( 1.0f );
int oldSeq = models->GetActiveStudioModel()->GetSequence();
int seq = models->GetActiveStudioModel()->LookupSequence( "idle_suble" );
if ( seq == -1 )
seq = 0;
if ( seq != oldSeq )
{
Con_Printf( "Centering changed model sequence # to %d\n", seq );
}
setSequence( seq );
initPoseParameters( );
mdl->m_angles.Init();
mdl->m_origin.Init();
Vector size;
VectorSubtract( hdr->hull_max(), hdr->hull_min(), size );
float eyeheight = hdr->hull_min().z + 0.9 * size.z;
if ( hdr->GetNumAttachments() > 0 )
{
for (int i = 0; i < hdr->GetNumAttachments(); i++)
{
const mstudioattachment_t &attachment = hdr->pAttachment( i );
int iBone = hdr->GetAttachmentBone( i );
if ( Q_stricmp( attachment.pszName(), "eyes" ) )
continue;
mstudiobone_t *bone = hdr->pBone( iBone );
if ( !bone )
continue;
matrix3x4_t boneToPose;
MatrixInvert( bone->poseToBone, boneToPose );
matrix3x4_t attachmentPoseToLocal;
ConcatTransforms( boneToPose, attachment.local, attachmentPoseToLocal );
Vector localSpaceEyePosition;
VectorITransform( vec3_origin, attachmentPoseToLocal, localSpaceEyePosition );
// Not sure why this must be negative?
eyeheight = -localSpaceEyePosition.z + hdr->hull_min().z;
break;
}
}
KeyValues *seqKeyValues = new KeyValues("");
if ( seqKeyValues->LoadFromBuffer( mdl->GetFileName( ), mdl->GetKeyValueText( seq ) ) )
{
// Do we have a build point section?
KeyValues *pkvAllFaceposer = seqKeyValues->FindKey("faceposer");
if ( pkvAllFaceposer )
{
float flEyeheight = pkvAllFaceposer->GetFloat( "eye_height", -9999.0f );
if ( flEyeheight != -9999.0f )
{
eyeheight = flEyeheight;
}
}
}
seqKeyValues->deleteThis();
mdl->m_origin.x = size.z * .65f;
mdl->m_origin.z += eyeheight;
CUtlVector< StudioModel * > modellist;
modellist.AddToTail( models->GetActiveStudioModel() );
int i;
if ( models->CountVisibleModels() > 0 )
{
modellist.RemoveAll();
for ( i = 0; i < models->Count(); i++ )
{
if ( models->IsModelShownIn3DView( i ) )
{
modellist.AddToTail( models->GetStudioModel( i ) );
}
}
}
int modelcount = modellist.Count();
int countover2 = modelcount / 2;
int ydelta = GetModelGap();
int yoffset = -countover2 * ydelta;
for ( i = 0 ; i < modelcount; i++ )
{
if ( models->GetStudioHeader( i ) == hdr )
{
mdl->m_origin.y = -yoffset;
}
yoffset += ydelta;
}
g_pMatSysWindow->redraw();
}
void IFaceposerModels::CFacePoserModel::CreateNewBitmap( char const *pchBitmapFilename, int sequence, int nSnapShotSize, bool bZoomInOnFace, CExpression *pExpression, mxbitmapdata_t *bitmap )
{
MatSysWindow *pWnd = g_pMatSysWindow;
if ( !pWnd )
return;
StudioModel *model = m_pModel;
if ( !model )
return;
CStudioHdr *hdr = model->GetStudioHdr();
if ( !hdr )
return;
if ( sequence < 0 || sequence >= hdr->GetNumSeq() )
return;
mstudioseqdesc_t &seqdesc = hdr->pSeqdesc( sequence );
Con_ColorPrintf( FILE_COLOR, "Creating bitmap %s for sequence '%s'\n", pchBitmapFilename, seqdesc.pszLabel() );
model->ClearOverlaysSequences();
int iLayer = model->GetNewAnimationLayer();
model->SetOverlaySequence( iLayer, sequence, 1.0 );
model->SetOverlayRate( iLayer, FindPoseCycle( model, sequence ), 0.0 );
for (int i = 0; i < hdr->GetNumPoseParameters(); i++)
{
model->SetPoseParameter( i, 0.0 );
}
float flexValues[ GLOBAL_STUDIO_FLEX_CONTROL_COUNT ] = { 0 };
if ( pExpression )
{
float *settings = pExpression->GetSettings();
float *weights = pExpression->GetWeights();
// Save existing settings from model
for ( LocalFlexController_t i = LocalFlexController_t(0); i < hdr->numflexcontrollers(); ++i )
{
int j = hdr->pFlexcontroller( i )->localToGlobal;
if ( j == -1 )
continue;
flexValues[ i ] = model->GetFlexController( i );
// Set Value from passed in settings
model->SetFlexController( i, settings[ j ] * weights[ j ] );
}
}
model->ClearLookTargets( );
QAngle oldrot, oldLight;
Vector oldtrans;
VectorCopy( model->m_angles, oldrot );
VectorCopy( model->m_origin, oldtrans );
VectorCopy( g_viewerSettings.lightrot, oldLight );
model->m_angles.Init();
model->m_origin.Init();
g_viewerSettings.lightrot.Init();
g_viewerSettings.lightrot.y = -180;
bool bSaveGround = g_viewerSettings.showGround;
g_viewerSettings.showGround = false;
if ( bZoomInOnFace )
{
Vector size;
VectorSubtract( hdr->hull_max(), hdr->hull_min(), size );
float eyeheight = hdr->hull_min().z + 0.9 * size.z;
// float width = ( size.x + size.y ) / 2.0f;
model->m_origin.x = size.z * .6f;
if ( hdr->GetNumAttachments() > 0 )
{
for (int i = 0; i < hdr->GetNumAttachments(); i++)
{
const mstudioattachment_t &attachment = hdr->pAttachment( i );
int iBone = hdr->GetAttachmentBone( i );
if ( Q_stricmp( attachment.pszName(), "eyes" ) )
continue;
mstudiobone_t *bone = hdr->pBone( iBone );
if ( !bone )
continue;
matrix3x4_t boneToPose;
MatrixInvert( bone->poseToBone, boneToPose );
matrix3x4_t attachmentPoseToLocal;
ConcatTransforms( boneToPose, attachment.local, attachmentPoseToLocal );
Vector localSpaceEyePosition;
VectorITransform( vec3_origin, attachmentPoseToLocal, localSpaceEyePosition );
// Not sure why this must be negative?
eyeheight = -localSpaceEyePosition.z + hdr->hull_min().z;
break;
}
}
KeyValues *seqKeyValues = new KeyValues("");
if ( seqKeyValues->LoadFromBuffer( model->GetFileName( ), model->GetKeyValueText( sequence ) ) )
{
// Do we have a build point section?
KeyValues *pkvAllFaceposer = seqKeyValues->FindKey("faceposer");
if ( pkvAllFaceposer )
{
float flEyeheight = pkvAllFaceposer->GetFloat( "eye_height", -9999.0f );
if ( flEyeheight != -9999.0f )
{
eyeheight = flEyeheight;
}
}
}
model->m_origin.z += eyeheight;
}
else
{
Vector mins, maxs;
model->ExtractBbox(mins, maxs);
Vector size;
VectorSubtract( maxs, mins, size );
float maxdim = size.x;
if ( size.y > maxdim )
maxdim = size.y;
if ( size.z > maxdim )
maxdim = size.z;
float midpoint = mins.z + 0.5 * size.z;
model->m_origin.x = 3 * maxdim;
model->m_origin.z += midpoint;
}
pWnd->SuppressResize( true );
RECT rcClient;
HWND wnd = (HWND)pWnd->getHandle();
WINDOWPLACEMENT wp;
GetWindowPlacement( wnd, &wp );
GetClientRect( wnd, &rcClient );
MoveWindow( wnd, 0, 0, nSnapShotSize + 16, nSnapShotSize + 16, TRUE );
// Snapshots are taken of the back buffer;
// we need to render to the back buffer but not move it to the front
pWnd->SuppressBufferSwap( true );
pWnd->redraw();
pWnd->SuppressBufferSwap( false );
// make it square, assumes w > h
char fullpath[ 512 ];
Q_snprintf( fullpath, sizeof( fullpath ), "%s%s", GetGameDirectory(), pchBitmapFilename );
pWnd->TakeSnapshotRect( fullpath, 0, 0, nSnapShotSize, nSnapShotSize );
// Move back to original position
SetWindowPlacement( wnd, &wp );
pWnd->SuppressResize( false );
VectorCopy( oldrot, model->m_angles );
VectorCopy( oldtrans, model->m_origin );
VectorCopy( oldLight, g_viewerSettings.lightrot );
g_viewerSettings.showGround = bSaveGround;
if ( pExpression )
{
// Save existing settings from model
for ( LocalFlexController_t i = LocalFlexController_t(0); i < hdr->numflexcontrollers(); ++i )
{
int j = hdr->pFlexcontroller( i )->localToGlobal;
if ( j == -1 )
continue;
model->SetFlexController( i, flexValues[ i ] );
}
}
model->ClearOverlaysSequences();
if ( bitmap->valid )
{
DeleteObject( bitmap->image );
bitmap->image = 0;
bitmap->valid = false;
}
LoadBitmapFromFile( pchBitmapFilename, *bitmap );
}