void AnimExportUtil::resamplePositionAnimation( const Vector<Matrix4x4>& tm, Interval animRange, KeyFrameContainer* pos )
{
// find out maximum acceptable error
float maxErrPercent = MAX_POSITION_RESAMPLING_ERROR;
float defr = 1e9f;
Vector3 minbox( defr, defr, defr );
Vector3 maxbox(-defr,-defr,-defr );
for ( int k = 0 ; k < tm.size() ; k += 2 )
{
Vector3 pos = tm[k].translation();
minbox = pos.minElements( minbox );
maxbox = pos.maxElements( maxbox );
}
float maxErr = (minbox-maxbox).length()/100.f * maxErrPercent;
if ( maxErr < 1e-6f )
maxErr = 1e-6f;
int firstFrame = animRange.Start() / SGEXPORT_TICKS_PER_SAMPLE;
require( firstFrame >= 0 && firstFrame < tm.size() );
AnimExportUtil::addPositionKey( *pos, tm[firstFrame], TicksToSec(animRange.Start()) );
AnimExportUtil::addPositionKey( *pos, tm.lastElement(), TicksToSec(animRange.End()) );
Debug::println( "max position error = {0}", maxErr );
resamplePositionKeys( *pos, animRange, maxErr, tm );
if ( pos->keys() == 2 && isEqualValue(pos->getKey(0),pos->getKey(1),3) )
pos->removeKey( 1 );
}
/**
* Resamples animation until maximum error is smaller than specified value.
* @param maxErr Maximum absolute error
*/
static void resampleFloatKeys( KeyFrameContainer& anim, Interval range, float maxErr, const Vector<float>& frames )
{
TimeValue dticks = SGEXPORT_TICKS_PER_SAMPLE;
int frame = range.Start() / dticks;
require( frame >= 0 && frame < frames.size() );
TimeValue rangeLen = (range.Duration()/SGEXPORT_TICKS_PER_SAMPLE)*SGEXPORT_TICKS_PER_SAMPLE;
for ( TimeValue ticks = range.Start() ; ticks < range.End() ; ticks += dticks )
{
if ( ticks > range.End() )
ticks = range.End();
// find out error (distance) between real and sampled animation
require( frame >= 0 && frame < frames.size() );
float realValue = frames[frame++];
float sampledValue = 0.f;
anim.getValue( TicksToSec(ticks), &sampledValue, 1 );
float err = Math::abs( realValue - sampledValue );
// sample more accurately if needed
if ( err > maxErr && rangeLen > dticks )
{
TimeValue halfRange = alignTicks( (range.End() + range.Start())/2 );
anim.insertKey( KeyFrame( TicksToSec(halfRange), INTERP_TYPE, &frames[halfRange/dticks], 1 ) );
if ( ticks <= halfRange )
resampleFloatKeys( anim, Interval(range.Start(),halfRange), maxErr, frames );
else
resampleFloatKeys( anim, Interval(halfRange,range.End()), maxErr, frames );
}
if ( ticks == range.End() )
break;
}
}
void AnimExportUtil::addScaleAnimation( const Vector<Matrix4x4>& tm, Interval animRange, KeyFrameContainer* scale )
{
int firstFrame = animRange.Start() / SGEXPORT_TICKS_PER_SAMPLE;
for ( TimeValue ticks = animRange.Start() ; ticks <= animRange.End() ; ticks += SGEXPORT_TICKS_PER_SAMPLE )
{
require( firstFrame >= 0 && firstFrame < tm.size() );
AnimExportUtil::addScaleKey( *scale, tm[firstFrame++], TicksToSec(ticks) );
}
}
void AnimExportUtil::addFloatAnimation( const util::Vector<float>& frames, Interval animRange, KeyFrameContainer* anim, float maxErr )
{
int firstFrame = animRange.Start() / SGEXPORT_TICKS_PER_SAMPLE;
for ( TimeValue ticks = animRange.Start() ; ticks <= animRange.End() ; ticks += SGEXPORT_TICKS_PER_SAMPLE )
{
require( firstFrame >= 0 && firstFrame < frames.size() );
anim->insertKey( KeyFrame(TicksToSec(ticks),INTERP_TYPE,&frames[firstFrame++],1) );
}
}
INT_PTR CALLBACK TrackPropDlgProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {
BlockControl *blk = (BlockControl*)GetWindowLongPtr(hWnd,GWLP_USERDATA);
ISpinnerControl *spin;
static TSTR zero = FormatUniverseValue(0.0f);
Rect rect;
switch (msg) {
case WM_INITDIALOG:
{
blk = (BlockControl*)lParam;
SetWindowLongPtr(hWnd,GWLP_USERDATA,lParam);
Interval range = GetCOREInterface()->GetAnimRange();
spin = GetISpinner(GetDlgItem(hWnd,IDC_STARTSPIN));
spin->SetLimits(-999999.0f,9999999.0f, FALSE);
spin->SetAutoScale();
spin->LinkToEdit(GetDlgItem(hWnd,IDC_START), EDITTYPE_INT);
spin->SetValue(range.Start()/GetTicksPerFrame(),FALSE);
ReleaseISpinner(spin);
blk->propStart = range.Start()/GetTicksPerFrame();
CenterWindow(hWnd,GetParent(hWnd));
break;
}
case CC_SPINNER_CHANGE:
spin = (ISpinnerControl*)lParam;
switch (LOWORD(wParam)) {
case IDC_STARTSPIN: blk->propStart = spin->GetIVal(); break;
}
break;
case WM_COMMAND:
switch (LOWORD(wParam)) {
case IDOK:
{
EndDialog(hWnd,1);
blk->NotifyDependents(FOREVER, PART_ALL, REFMSG_CHANGE);
break;
}
case IDCANCEL:
EndDialog(hWnd,0);
break;
}
break;
default:
return FALSE;
}
return TRUE;
}
void AnimExportUtil::resampleFloatAnimation( const util::Vector<float>& frames, Interval animRange, KeyFrameContainer* anim, float maxErr )
{
int firstFrame = animRange.Start() / SGEXPORT_TICKS_PER_SAMPLE;
require( firstFrame >= 0 && firstFrame < frames.size() );
anim->insertKey( KeyFrame(TicksToSec(animRange.Start()),INTERP_TYPE,&frames[firstFrame],1) );
anim->insertKey( KeyFrame(TicksToSec(animRange.End()),INTERP_TYPE,&frames.lastElement(),1) );
resampleFloatKeys( *anim, animRange, maxErr, frames );
if ( anim->keys() == 2 && isEqualValue(anim->getKey(0),anim->getKey(1),3) )
anim->removeKey( 1 );
}
void AnimExportUtil::resampleRotationAnimation( const Vector<Matrix4x4>& tm, Interval animRange, KeyFrameContainer* rot )
{
float maxErr = Math::toRadians(MAX_ROTATION_RESAMPLING_ERROR);
int firstFrame = animRange.Start() / SGEXPORT_TICKS_PER_SAMPLE;
require( firstFrame >= 0 && firstFrame < tm.size() );
AnimExportUtil::addRotationKey( *rot, tm[firstFrame], TicksToSec(animRange.Start()) );
AnimExportUtil::addRotationKey( *rot, tm.lastElement(), TicksToSec(animRange.End()) );
Debug::println( "max rotation error = {0} degrees", Math::toDegrees(maxErr) );
resampleRotationKeys( *rot, animRange, maxErr, tm );
if ( rot->keys() == 2 && isEqualValue(rot->getKey(0),rot->getKey(1),4) )
rot->removeKey( 1 );
}
void AnimExportUtil::resampleScaleAnimation( const Vector<Matrix4x4>& tm, Interval animRange, KeyFrameContainer* scale )
{
float maxErrPercent = MAX_SCALE_RESAMPLING_ERROR;
int firstFrame = animRange.Start() / SGEXPORT_TICKS_PER_SAMPLE;
require( firstFrame >= 0 && firstFrame < tm.size() );
AnimExportUtil::addScaleKey( *scale, tm[firstFrame], TicksToSec(animRange.Start()) );
AnimExportUtil::addScaleKey( *scale, tm.lastElement(), TicksToSec(animRange.End()) );
Debug::println( "max scale error = {0}%", maxErrPercent );
resampleScaleKeys( *scale, animRange, maxErrPercent/100.f, tm );
if ( scale->keys() == 2 && isEqualValue(scale->getKey(0),scale->getKey(1),3) )
scale->removeKey( 1 );
}
void AnimExportUtil::getTransformAnimation( INode* node, Interval animRange, Vector<math::Matrix4x4>* anim )
{
require( animRange.Start() <= animRange.End() );
anim->clear();
TimeValue dt = SGEXPORT_TICKS_PER_SAMPLE;
for ( TimeValue t = animRange.Start() ; t <= animRange.End() ; t += dt )
{
Matrix4x4 tm = TmUtil::getModelToParentLH( node, t );
anim->add( tm );
}
require( anim->size() > 0 );
}
//---------------------------------------------------------------
bool DocumentExporter::showExportOptions(bool suppressPrompts)
{
if (!suppressPrompts)
{
// Prompt the user with our dialogbox, and get all the options.
// The user may cancel the export at this point.
if (!mOptions.ShowDialog())
return false;
}
else
{
mOptions.LoadOptions();
if (!mOptions.getSampleAnimation())
{
Interval animRange = GetCOREInterface()->GetAnimRange();
int sceneStart = animRange.Start();
int sceneEnd = animRange.End();
mOptions.setAnimBounds(sceneStart, sceneEnd);
}
}
// Set relative/absolute export
// colladaDocument->GetFileManager()->SetForceAbsoluteFlag(!options->ExportRelativePaths());
return true;
}
// Dialog proc
static INT_PTR CALLBACK ExportDlgProc(HWND hWnd, UINT msg,
WPARAM wParam, LPARAM lParam)
{
Interval animRange;
ISpinnerControl *spin;
AscOut *exp = (AscOut*)GetWindowLongPtr(hWnd,GWLP_USERDATA);
switch (msg) {
case WM_INITDIALOG:
exp = (AscOut*)lParam;
SetWindowLongPtr(hWnd,GWLP_USERDATA,lParam);
CenterWindow(hWnd, GetParent(hWnd));
// Setup the spinner controls for the floating point precision
spin = GetISpinner(GetDlgItem(hWnd, IDC_PREC_SPIN));
spin->LinkToEdit(GetDlgItem(hWnd,IDC_PREC), EDITTYPE_INT );
spin->SetLimits(1, 10, TRUE);
spin->SetScale(1.0f);
spin->SetValue(exp->GetPrecision() ,FALSE);
ReleaseISpinner(spin);
// Setup the spinner control for the static frame#
// We take the frame 0 as the default value
animRange = exp->GetInterface()->GetAnimRange();
spin = GetISpinner(GetDlgItem(hWnd, IDC_STATIC_FRAME_SPIN));
spin->LinkToEdit(GetDlgItem(hWnd,IDC_STATIC_FRAME), EDITTYPE_INT );
spin->SetLimits(animRange.Start() / GetTicksPerFrame(), animRange.End() / GetTicksPerFrame(), TRUE);
spin->SetScale(1.0f);
spin->SetValue(0, FALSE);
ReleaseISpinner(spin);
break;
case CC_SPINNER_CHANGE:
spin = (ISpinnerControl*)lParam;
break;
case WM_COMMAND:
switch (LOWORD(wParam)) {
case IDOK:
spin = GetISpinner(GetDlgItem(hWnd, IDC_PREC_SPIN));
exp->SetPrecision(spin->GetIVal());
ReleaseISpinner(spin);
spin = GetISpinner(GetDlgItem(hWnd, IDC_STATIC_FRAME_SPIN));
exp->SetStaticFrame(spin->GetIVal() * GetTicksPerFrame());
ReleaseISpinner(spin);
EndDialog(hWnd, 1);
break;
case IDCANCEL:
EndDialog(hWnd, 0);
break;
}
break;
default:
return FALSE;
}
return TRUE;
}
Interval Interval::Union(const Interval &i) const {
Interval ret;
ret.m_start = std::min(Start(), i.Start());
ret.m_end = std::max(End(), i.End());
return ret;
}
/**
* Resamples animation until maximum error is smaller than specified angle (radians).
* @param maxErr Maximum absolute error (radians).
*/
static void resampleRotationKeys( KeyFrameContainer& anim, Interval range, float maxErr, const Vector<Matrix4x4>& tm )
{
TimeValue dticks = SGEXPORT_TICKS_PER_SAMPLE;
int frame = range.Start() / dticks;
require( frame >= 0 && frame < tm.size() );
TimeValue rangeLen = (range.Duration()/SGEXPORT_TICKS_PER_SAMPLE)*SGEXPORT_TICKS_PER_SAMPLE;
for ( TimeValue ticks = range.Start() ; ticks < range.End() ; ticks += dticks )
{
if ( ticks > range.End() )
ticks = range.End();
// find out error (distance) between real and sampled animation
require( frame >= 0 && frame < tm.size() );
const Matrix4x4& m = tm[frame++];
Matrix3x3 ref = m.rotation().orthonormalize();
float q[4];
anim.getValue( TicksToSec(ticks), q, 4 );
Matrix3x3 cmp( Quaternion(q[0],q[1],q[2],q[3]) );
float xang = Math::abs( Math::acos( clamp(cmp.getColumn(0).dot(ref.getColumn(0)), -1.f, 1.f) ) );
float yang = Math::abs( Math::acos( clamp(cmp.getColumn(1).dot(ref.getColumn(1)), -1.f, 1.f) ) );
float zang = Math::abs( Math::acos( clamp(cmp.getColumn(2).dot(ref.getColumn(2)), -1.f, 1.f) ) );
float err = xang;
if ( yang > err )
err = yang;
if ( zang > err )
err = zang;
// sample more accurately if needed
if ( err > maxErr && rangeLen > dticks )
{
TimeValue halfRange = alignTicks( (range.End() + range.Start())/2 );
AnimExportUtil::addRotationKey( anim, tm[halfRange/dticks], TicksToSec(halfRange) );
if ( ticks <= halfRange )
resampleRotationKeys( anim, Interval(range.Start(),halfRange), maxErr, tm );
else
resampleRotationKeys( anim, Interval(halfRange,range.End()), maxErr, tm );
}
if ( ticks == range.End() )
break;
}
}
void FloatMC::BeginCapture(Interval record,TimeValue sampSize)
{
// Set the base point to the controller value at the start time.
cont->GetValue(record.Start(),&base,FOREVER,CTRL_ABSOLUTE);
// Allocate a data buffer
sampleCount = record.Duration()/sampSize + 1;
data = new float[sampleCount];
for (int i=0; i<sampleCount; i++) data[i] = 0.0f;
}
// SAMPLENODEMOTION
// top level function for sampling all the motion on a single node
plSampleVec * SampleNodeMotion(INode* node, INode* parent, int sampleRate, Interface *theInterface)
{
Interval interval = theInterface->GetAnimRange();
TimeValue start = interval.Start(); // in ticks
TimeValue end = interval.End();
sampleRate *= GetTicksPerFrame(); // convert sample rate to ticks
return SampleNodeMotion(node, parent, sampleRate, start, end);
}
void ValuesTable::Move(const Interval &in) {
if (in.End() < 0 || in.Start() >= (int)m_values.size()) {
m_values.resize(0);
m_values.resize(in.End() - in.Start() + 1);
return;
}
while ((in.End() + 1) < (int)m_values.size())
PopBack();
for (int i = 0; i < in.Start(); ++i)
PopFront();
for (int i = 0; i > in.Start(); --i)
PushFront();
for (int i = m_values.size(); i <= in.End() - in.Start(); ++i)
PushBack();
}
/**
* Resamples animation until maximum error is smaller than specified value.
* @param maxErr Maximum relative error, i.e. 0.05f == 5%.
*/
static void resampleScaleKeys( KeyFrameContainer& anim, Interval range, float maxErr, const Vector<Matrix4x4>& tm )
{
TimeValue dticks = SGEXPORT_TICKS_PER_SAMPLE;
int frame = range.Start() / dticks;
require( frame >= 0 && frame < tm.size() );
TimeValue rangeLen = (range.Duration()/SGEXPORT_TICKS_PER_SAMPLE)*SGEXPORT_TICKS_PER_SAMPLE;
for ( TimeValue ticks = range.Start() ; ticks < range.End() ; ticks += dticks )
{
if ( ticks > range.End() )
ticks = range.End();
// find out error (distance) between real and sampled animation
require( frame >= 0 && frame < tm.size() );
const Matrix4x4& m = tm[frame++];
Vector3 ref;
Vector3 a;
a = getAxis(m,0); ref[0] = a.dot(normalize0(a));
a = getAxis(m,1); ref[1] = a.dot(normalize0(a));
a = getAxis(m,2); ref[2] = a.dot(normalize0(a));
float cmp[3];
anim.getValue( TicksToSec(ticks), cmp, 3 );
float err = (Vector3(cmp[0],cmp[1],cmp[2]) - ref).length();
if ( ref.length() > Float::MIN_VALUE )
err /= ref.length();
// sample more accurately if needed
if ( err > maxErr && rangeLen > dticks )
{
TimeValue halfRange = alignTicks( (range.End() + range.Start())/2 );
AnimExportUtil::addScaleKey( anim, tm[halfRange/dticks], TicksToSec(halfRange) );
if ( ticks <= halfRange )
resampleScaleKeys( anim, Interval(range.Start(),halfRange), maxErr, tm );
else
resampleScaleKeys( anim, Interval(halfRange,range.End()), maxErr, tm );
}
if ( ticks == range.End() )
break;
}
}
void RandKeysUtil::SetStates()
{
if (doTime) {
iPosTime->Enable();
EnableWindow(GetDlgItem(hWnd,IDC_RANDKEYS_POSTIMELABEL),TRUE);
iNegTime->Enable();
EnableWindow(GetDlgItem(hWnd,IDC_RANDKEYS_NEGTIMELABEL),TRUE);
} else {
iPosTime->Disable();
EnableWindow(GetDlgItem(hWnd,IDC_RANDKEYS_POSTIMELABEL),FALSE);
iNegTime->Disable();
EnableWindow(GetDlgItem(hWnd,IDC_RANDKEYS_NEGTIMELABEL),FALSE);
}
if (doVal) {
iPosVal->Enable();
EnableWindow(GetDlgItem(hWnd,IDC_RANDKEYS_POSVALLABEL),TRUE);
iNegVal->Enable();
EnableWindow(GetDlgItem(hWnd,IDC_RANDKEYS_NEGVALLABEL),TRUE);
} else {
iPosVal->Disable();
EnableWindow(GetDlgItem(hWnd,IDC_RANDKEYS_POSVALLABEL),FALSE);
iNegVal->Disable();
EnableWindow(GetDlgItem(hWnd,IDC_RANDKEYS_NEGVALLABEL),FALSE);
}
switch (iu->GetMajorMode()) {
case TVMODE_EDITKEYS:
case TVMODE_EDITFCURVE:
SetDlgItemText(hWnd,IDC_RANDKEYS_TEXT,
GetString(IDS_RANDKEYS_KEYTEXT));
EnableWindow(GetDlgItem(hWnd,IDC_RANDKEYS_APPLY),TRUE);
break;
case TVMODE_EDITTIME: {
Interval iv = iu->GetTimeSelection();
TSTR buf, start, end;
TimeToString(iv.Start(),start);
TimeToString(iv.End(),end);
buf.printf(GetString(IDS_RANDKEYS_TIMETEXT),start,end);
SetDlgItemText(hWnd,IDC_RANDKEYS_TEXT,buf);
EnableWindow(GetDlgItem(hWnd,IDC_RANDKEYS_APPLY),TRUE);
break;
}
case TVMODE_EDITRANGES:
case TVMODE_POSRANGES:
SetDlgItemText(hWnd,IDC_RANDKEYS_TEXT,_T(""));
EnableWindow(GetDlgItem(hWnd,IDC_RANDKEYS_APPLY),FALSE);
break;
}
}
void RotationMC::BeginCapture(Interval record,TimeValue sampSize)
{
// Set the base point to the controller value at the start time.
Quat q;
cont->GetValue(record.Start(),&q,FOREVER,CTRL_ABSOLUTE);
QuatToEuler(q,base);
// Allocate a data buffer
sampleCount = record.Duration()/sampSize + 1;
data = new Point3[sampleCount];
for (int i=0; i<sampleCount; i++) data[i] = Point3(0,0,0);
}
void ScaleMC::BeginCapture(Interval record,TimeValue sampSize)
{
// Set the base point to the controller value at the start time.
ScaleValue s;
cont->GetValue(record.Start(),&s,FOREVER,CTRL_ABSOLUTE);
base = s.s;
// Allocate a data buffer
sampleCount = record.Duration()/sampSize + 1;
data = new Point3[sampleCount];
for (int i=0; i<sampleCount; i++) data[i] = Point3(1,1,1);
}
void ValuesTable::MoveView(int d) {
m_view.Move(d);
if (!m_draw->m_draws_controller->GetDoubleCursor())
m_stats.Move(d);
Interval in = m_view.Union(m_stats);
Interval fin = in;
fin.m_start = fin.Start() - m_draw->m_draws_controller->GetFilter();
fin.m_end = fin.End() + m_draw->m_draws_controller->GetFilter();
Move(fin);
m_view.Move(-in.Start() + m_draw->m_draws_controller->GetFilter());
m_stats.Move(-in.Start() + m_draw->m_draws_controller->GetFilter());
if (!m_draw->m_draws_controller->GetDoubleCursor()) {
RecalculateStats();
m_draw->m_observers->NotifyStatsChanged(m_draw);
}
}
void ValuesTable::DragStats(int d) {
if (!m_draw->m_draws_controller->GetDoubleCursor())
return;
if (m_draw->GetDrawInfo() == NULL)
return;
m_stats.Drag(d);
Interval in = m_view.Union(m_stats);
Interval fin = in;
fin.m_start -= m_draw->m_draws_controller->GetFilter();
fin.m_end += m_draw->m_draws_controller->GetFilter();
Move(fin);
m_view.Move(-in.Start() + m_draw->m_draws_controller->GetFilter());
m_stats.Move(-in.Start() + m_draw->m_draws_controller->GetFilter());
RecalculateStats();
m_draw->m_observers->NotifyStatsChanged(m_draw);
}
void FloatMC::EndCapture(Interval record,TimeValue sampSize, KeyReduceStatus *stat)
{
// Clear any keys out of the record interval
cont->DeleteTime(record,TIME_INCLEFT|TIME_INCRIGHT|TIME_NOSLIDE);
// Make keys out of the data
SuspendAnimate();
AnimateOn();
for (int i=0; i<sampleCount; i++) {
TimeValue t = record.Start() + i * sampSize;
cont->SetValue(t,&data[i],1,CTRL_ABSOLUTE);
if (i%UPDATE_RATE==0) if (stat->Progress(i)!=KEYREDUCE_CONTINUE) goto abort;
}
abort:
ResumeAnimate();
delete[] data;
base = 0.0f;
}
Interval AnimExportUtil::getKeyFramedRotationRange( INode* node3ds, Interval animRange )
{
require( node3ds->GetTMController() );
TimeValue start = animRange.Start();
TimeValue end = animRange.End();
// target defines rotation
if ( node3ds->GetTarget() )
return Interval( start, start );
Control* cont = node3ds->GetTMController()->GetRotationController();
IKeyControl* ikeys = cont ? GetKeyControlInterface( cont ) : 0;
if ( ikeys )
{
ITCBRotKey key1;
IBezQuatKey key2;
ILinRotKey key3;
IKey* keyp = 0;
if ( cont->ClassID() == Class_ID(TCBINTERP_ROTATION_CLASS_ID, 0) )
keyp = &key1;
else if ( cont->ClassID() == Class_ID(HYBRIDINTERP_ROTATION_CLASS_ID, 0) )
keyp = &key2;
else if ( cont->ClassID() == Class_ID(LININTERP_ROTATION_CLASS_ID, 0) )
keyp = &key3;
if ( keyp )
{
if ( 0 == ikeys->GetNumKeys() )
return Interval( start, start );
ikeys->GetKey( 0, keyp );
start = keyp->time;
ikeys->GetKey( ikeys->GetNumKeys()-1, keyp );
end = keyp->time;
}
}
return Interval( start, end );
}
TEST(basic, should_measure_intervals) {
const int iterations = 10000;
Interval interval;
for (int i = 0; i < iterations; i++) {
std::string s("");
interval.Start("FOO");
for (int j = 0; j < iterations; j++) {
s += "a";
}
interval.End("FOO");
}
auto v = interval.Intervals("FOO");
ASSERT_EQ(v.size(), iterations);
float sum = 0;
for (auto d : v) {
ASSERT_GT(d.count(), 0);
sum += d.count();
}
printf("avg per concatenation: %.10f\n", sum / v.size() / iterations);
}
void Import::SetSceneParameters()
{
Interval range;
range.SetStart(0);
range.SetEnd(30);
SetFrameRate(30);
SetTicksPerFrame(160);
range.SetStart(range.Start() * GetTicksPerFrame());
range.SetEnd(range.End() * GetTicksPerFrame());
m_ip->SetAnimRange(range);
Point3 bkColor (0.0f, 0.0f, 0.0f);
m_impip->SetBackGround(0, bkColor);
Point3 amColor (0.3f, 0.3f, 0.3f);
m_impip->SetAmbient(0, amColor);
}
//from IUnReplaceableControl
Control * EulerExposeControl::GetReplacementClone()
{
Control *control = NewDefaultRotationController();
if(control)
{
// set key per frame
Interval range =GetCOREInterface()->GetAnimRange();
TimeValue tpf = GetTicksPerFrame();
SuspendAnimate();
AnimateOn();
Quat v;
for(TimeValue t= range.Start(); t<=range.End();t+=tpf)
{
GetValue(t,&v,Interval(t,t));
control->SetValue(t,&v,1,CTRL_ABSOLUTE);
}
ResumeAnimate();
}
return control;
}
// ###########################################################
// ####### EXPORTERs DI SINGOLE ENTITA' DELLA SCENA #######
// ###########################################################
void SkeletonExporter::export_general_info(void)
{
int ff, lf, fs;
Interval range = ip->GetAnimRange();
Box3 bbox;
fprintf(fTXT, "[AD]Turbo ROX as usual !! \n\n");
INode *root = ip->GetRootNode();
bbox.pmin.x=bbox.pmin.y=bbox.pmin.z=(float)1E10;
bbox.pmax.x=bbox.pmax.y=bbox.pmax.z=(float)-1E10;
GetSceneBoundingBox(root, 0, &bbox);
ff=range.Start() / GetTicksPerFrame();
lf=range.End() / GetTicksPerFrame();
fs=GetFrameRate();
// Start with a file identifier and format version
fprintf(fTXT, "First frame : %d\n", ff);
fprintf(fTXT, "Last frame : %d\n", lf);
fprintf(fTXT, "Frame speed : %d\n", fs);
fprintf(fTXT, "Scene Bounding Box at time 0\n");
fprintf(fTXT, "min : %f, %f, %f\n",
bbox.pmin.x, bbox.pmin.y, bbox.pmin.z);
fprintf(fTXT, "max : %f, %f, %f\n",
bbox.pmax.x, bbox.pmax.y, bbox.pmax.z);
write_chunk_header(fA3D, SCENE_GENERAL_INFO_ID, "Scene Root", 36);
fwrite(&ff, sizeof(int), 1, fA3D);
fwrite(&lf, sizeof(int), 1, fA3D);
fwrite(&fs, sizeof(int), 1, fA3D);
write_bbox(&bbox, fA3D);
if (makeRAY) write_chunk_header(fRAY, SCENE_GENERAL_INFO_ID, "Scene Root", 36);
if (makeRAY) fwrite(&ff, sizeof(int), 1, fRAY);
if (makeRAY) fwrite(&lf, sizeof(int), 1, fRAY);
if (makeRAY) fwrite(&fs, sizeof(int), 1, fRAY);
if (makeRAY) write_bbox(&bbox, fRAY);
}
// Output float keys if this is a known float controller that
// supports key operations. Otherwise we will sample the controller
// once for each frame to get the value.
void AsciiExp::DumpFloatKeys(Control* cont, int indentLevel)
{
if (!cont)
return;
int i;
TSTR indent = GetIndent(indentLevel);
IKeyControl *ikc = NULL;
// If the user wants us to always sample, we will ignore the KeyControlInterface
if (!GetAlwaysSample())
ikc = GetKeyControlInterface(cont);
// TCB float
if (ikc && cont->ClassID() == Class_ID(TCBINTERP_FLOAT_CLASS_ID, 0)) {
_ftprintf(pStream, _T("%s\t\t%s {\n"), indent.data(), ID_CONTROL_FLOAT_TCB);
for (i=0; i<ikc->GetNumKeys(); i++) {
ITCBFloatKey key;
ikc->GetKey(i, &key);
_ftprintf(pStream, _T("%s\t\t\t%s %d\t%s"),
indent.data(),
ID_TCB_FLOAT_KEY,
key.time,
Format(key.val));
_ftprintf(pStream, _T("\t%s\t%s\t%s\t%s\t%s\n"), Format(key.tens), Format(key.cont), Format(key.bias), Format(key.easeIn), Format(key.easeOut));
}
_ftprintf(pStream, _T("%s\t\t}\n"), indent.data());
}
// Bezier float
else if (ikc && cont->ClassID() == Class_ID(HYBRIDINTERP_FLOAT_CLASS_ID, 0)) {
_ftprintf(pStream, _T("%s\t\t%s {\n"), indent.data(), ID_CONTROL_FLOAT_BEZIER);
for (i=0; i<ikc->GetNumKeys(); i++) {
IBezFloatKey key;
ikc->GetKey(i, &key);
_ftprintf(pStream, _T("%s\t\t\t%s %d\t%s"),
indent.data(),
ID_BEZIER_FLOAT_KEY,
key.time,
Format(key.val));
_ftprintf(pStream, _T("\t%s\t%s\t%d\n"), Format(key.intan), Format(key.outtan), key.flags);
}
_ftprintf(pStream, _T("%s\t\t}\n"), indent.data());
}
else if (ikc && cont->ClassID() == Class_ID(LININTERP_FLOAT_CLASS_ID, 0)) {
_ftprintf(pStream, _T("%s\t\t%s {\n"), indent.data(), ID_CONTROL_FLOAT_LINEAR);
for (i=0; i<ikc->GetNumKeys(); i++) {
ILinFloatKey key;
ikc->GetKey(i, &key);
_ftprintf(pStream, _T("%s\t\t\t%s %d\t%s\n"),
indent.data(),
ID_FLOAT_KEY,
key.time,
Format(key.val));
}
_ftprintf(pStream, _T("%s\t\t}\n"), indent.data());
}
else {
// Unknown controller, no key interface or sample on demand -
// This might be a procedural controller or something else we
// don't know about. The last resort is to get the value from the
// controller at every n frames.
TSTR name;
cont->GetClassName(name);
TSTR className = FixupName(name);
Interface14 *iface = GetCOREInterface14();
UINT codepage = iface-> DefaultTextSaveCodePage(true);
const char* className_locale = className.ToCP(codepage);
_ftprintf(pStream, _T("%s\t\t%s \"%hs\" {\n"), indent.data(), ID_CONTROL_FLOAT_SAMPLE,
className_locale);
// If it is animated at all...
if (cont->IsAnimated()) {
// Get the range of the controller animation
Interval range;
// Get range of full animation
Interval animRange = ip->GetAnimRange();
TimeValue t = cont->GetTimeRange(TIMERANGE_ALL).Start();
float value;
// While we are inside the animation...
while (animRange.InInterval(t)) {
// Sample the controller
range = FOREVER;
cont->GetValue(t, &value, range);
// Set time to start of controller validity interval
t = range.Start();
// Output the sample
_ftprintf(pStream, _T("%s\t\t\t%s %d\t%s\n"),
indent.data(),
ID_FLOAT_KEY,
t,
Format(value));
// If the end of the controller validity is beyond the
// range of the animation
if (range.End() > cont->GetTimeRange(TIMERANGE_ALL).End()) {
break;
}
else {
t = (range.End()/GetTicksPerFrame()+GetKeyFrameStep()) * GetTicksPerFrame();
}
}
}
_ftprintf(pStream, _T("%s\t\t}\n"), indent.data());
}
}
int LinkTimeControl::PaintFCurves( ParamDimensionBase *dim, HDC hdc, Rect& rcGraph, Rect& rcPaint,
float tzoom, int tscroll, float vzoom, int vscroll, DWORD flags )
{
const int n = NumKeys();
if ( n == 0 )
return 0;
Interval valid;
int h = rcGraph.h()-1;
HPEN dpen,spen;
BOOL init=FALSE;
Interval range = GetTimeRange(TIMERANGE_ALL);
SetBkMode(hdc,TRANSPARENT);
dpen = CreatePen(PS_DOT,0,GetColorManager()->GetColor(kFunctionCurveFloat));
spen = CreatePen(PS_SOLID,0,GetColorManager()->GetColor(kFunctionCurveFloat));
SIZE size;
GetTextExtentPoint( hdc, _T("0"), 1, &size );
float val;
TimeValue leftTime = ScreenToTime(rcPaint.left,tzoom,tscroll);
TimeValue rightTime = ScreenToTime(rcPaint.right,tzoom,tscroll);
int x, y;
// dotted line to left of keys
if ( leftTime < range.Start() )
{
SelectObject(hdc,dpen);
GetValue(range.Start(),&val,valid);
y = ValueToScreen(dim->Convert(val),h,vzoom,vscroll);
MoveToEx(hdc,rcPaint.left,y,NULL);
LineTo(hdc,TimeToScreen(range.Start(),tzoom,tscroll),y);
}
SelectObject(hdc,spen);
// first node text
{
TimeValue t = GetKeyTime( 0 );
if ( t >= leftTime && t <= rightTime )
{
GetValue(t,&val,valid);
y = ValueToScreen(dim->Convert(val),h,vzoom,vscroll);
x = TimeToScreen(t,tzoom,tscroll);
INode* node = fOwner->GetNode( 0 );
DLTextOut( hdc, x, y-1-size.cy, node ? node->GetName() : _T("World") );
}
}
// solid line between keys
for ( int i=1; i<n; ++i )
{
TimeValue t0 = GetKeyTime( i-1 );
TimeValue t1 = GetKeyTime( i );
if ( t1 < leftTime || t0 > rightTime )
continue;
GetValue(t0,&val,valid);
y = ValueToScreen(dim->Convert(val),h,vzoom,vscroll);
MoveToEx(hdc,TimeToScreen(t0,tzoom,tscroll),y,NULL);
x = TimeToScreen(t1,tzoom,tscroll);
LineTo(hdc,x,y);
GetValue(t1,&val,valid);
y = ValueToScreen(dim->Convert(val),h,vzoom,vscroll);
LineTo(hdc,x,y);
INode* node = fOwner->GetNode( i );
DLTextOut( hdc, x, y-1-size.cy, node ? node->GetName() : _T("World") );
}
// dotted line to right of keys
if ( rightTime > range.End() )
{
SelectObject(hdc,dpen);
GetValue(range.End(),&val,valid);
y = ValueToScreen(dim->Convert(val),h,vzoom,vscroll);
MoveToEx(hdc,TimeToScreen(range.End(),tzoom,tscroll),y,NULL);
LineTo(hdc,rcPaint.right,y);
}
SelectObject( hdc, spen );
HBRUSH hUnselBrush = CreateSolidBrush(GetColorManager()->GetColor(kTrackbarKeys));
HBRUSH hSelBrush = CreateSolidBrush(GetColorManager()->GetColor(kTrackbarSelKeys));
// render keys themselves
for ( int i=0; i<n; ++i )
{
TimeValue t = GetKeyTime( i );
if ( t < leftTime || t > rightTime )
continue;
GetValue(t,&val,valid);
y = ValueToScreen(dim->Convert(val),h,vzoom,vscroll);
x = TimeToScreen(t,tzoom,tscroll);
SelectObject( hdc, IsKeySelected( i ) ? hSelBrush : hUnselBrush );
Rectangle(hdc,x-3,y-3,x+3,y+3);
}
SetBkMode(hdc,OPAQUE);
SelectObject(hdc,GetStockObject(BLACK_PEN));
DeleteObject(spen);
DeleteObject(dpen);
DeleteObject(hUnselBrush);
DeleteObject(hSelBrush);
return 0;
}
