void Animatable::SetObjectAttributeAnimation(const String& name, ValueAnimation* attributeAnimation, WrapMode wrapMode, float speed)
{
String outName;
Animatable* target = FindAttributeAnimationTarget(name, outName);
if (target)
target->SetAttributeAnimation(outName, attributeAnimation, wrapMode, speed);
}
void AttributeAnimationInfo::ApplyValue(const Variant& newValue)
{
Animatable* animatable = static_cast<Animatable*>(target_.Get());
if (animatable)
{
animatable->OnSetAttribute(attributeInfo_, newValue);
animatable->ApplyAttributes();
}
}
bool OrientConstRotation::SvCanConcludeLink(IGraphObjectManager *gom, IGraphNode *gNode, IGraphNode *gNodeChild)
{
if(GetLocked()==false)
{
Animatable *pChildAnim = gNodeChild->GetAnim();
if( pChildAnim->SuperClassID() == BASENODE_CLASS_ID )
return true;
return Control::SvCanConcludeLink(gom, gNode, gNodeChild);
}
return false;
}
void _AnimationEngine::drawAnim( Animatable& animator )
{
int c = 0;
for
(
std::list<SmartPointer<Anim> >::iterator i = animator.getFrames().begin();
i != animator.getFrames().end();
i++
)
{
(*i)->animate( TimeManager->getTurnPercent(), animator.getData(), m_currentGame );
}
} // _AnimationEngine::drawAnim()
bool OrientConstRotation::SvLinkChild(IGraphObjectManager *gom, IGraphNode *gNodeThis, IGraphNode *gNodeChild)
{
if(GetLocked()==false)
{
Animatable *pChildAnim = gNodeChild->GetAnim();
if( pChildAnim->SuperClassID() == BASENODE_CLASS_ID ) {
if( AppendTarget( (INode*)pChildAnim ) ) {
NotifyDependents(FOREVER,PART_ALL,REFMSG_CHANGE);
GetCOREInterface()->RedrawViews(GetCOREInterface()->GetTime());
return true;
}
}
return Control::SvLinkChild(gom, gNodeThis, gNodeChild);
}
return false;
}
void AppDataTest::PutAppData()
{
Animatable *anim = PickAnim();
if (!anim) return;
// XRef stuff 020416 --prs.
if (s_through_xref) {
RefTargetHandle rth = (RefTargetHandle)anim;
IXRefItem* xi = NULL;
while (rth != NULL && (xi = IXRefItem::GetInterface(*rth)) != NULL)
rth = xi->GetSrcItem();
if (rth != NULL)
anim = rth;
}
// Load the text out of the edit field into a buffer
int text_len = GetWindowTextLength(GetDlgItem(hPanel,IDC_APPDATA_EDIT))+1;
TSTR theText;
theText.Resize(text_len);
GetWindowText(
GetDlgItem(hPanel,IDC_APPDATA_EDIT),
theText.dataForWrite(), text_len);
MaxSDK::Util::MaxString m_string;
theText.ToMaxString(m_string);
const char* a_string = m_string.ToUTF8();
size_t len = strlen(a_string)+4; // 3 for UTF8 BOM, one for null
char* buf = (char*)MAX_malloc(len);
strcpy(buf, "\xef\xbb\xbf"); // UTF8 BOM
strcat(buf, a_string);
// Remove the chunk if it exists
anim->RemoveAppDataChunk(
APPDATA_TEST_CLASS_ID,
UTILITY_CLASS_ID,
spin->GetIVal());
// Add a chunk
anim->AddAppDataChunk(
APPDATA_TEST_CLASS_ID,
UTILITY_CLASS_ID,
spin->GetIVal(),
(DWORD)len, buf);
}
void AppDataTest::GetAppData()
{
Animatable *anim = PickAnim();
if (!anim) return;
// XRef stuff 020416 --prs.
if (s_through_xref) {
RefTargetHandle rth = (RefTargetHandle)anim;
IXRefItem* xi = NULL;
while (rth != NULL && (xi = IXRefItem::GetInterface(*rth)) != NULL)
rth = xi->GetSrcItem();
if (rth != NULL)
anim = rth;
}
// Grab the app data chunk from the anim
AppDataChunk *ad =
anim->GetAppDataChunk(
APPDATA_TEST_CLASS_ID,
UTILITY_CLASS_ID,
spin->GetIVal());
if (ad && ad->data) {
// Fill the edit field with the text.
TSTR data;
const char* raw_string = (const char*)ad->data;
if (strncmp(raw_string, "\xef\xbb\xbf", 3) == 0)
data = TSTR::FromUTF8(raw_string+3);
else
{
DbgAssert(!_T("Should always convert appdata in UpdateAppDataLoadProc"));
Interface14 *iface = GetCOREInterface14();
LANGID langID = iface->LanguageToUseForFileIO();
UINT codePage = iface->CodePageForLanguage(langID);
data = TSTR::FromCP(codePage, raw_string);
}
SetDlgItemText(hPanel,IDC_APPDATA_EDIT,data.data());
} else {
// Not found!
MessageBox(hPanel,_T("No app data found"),_T("App Data Tester"),MB_OK);
}
}
void Animatable::SetAnimationTime(float time)
{
if (objectAnimation_)
{
// In object animation there may be targets in hierarchy. Set same time in all
const HashMap<String, SharedPtr<ValueAnimationInfo> >& infos = objectAnimation_->GetAttributeAnimationInfos();
for (HashMap<String, SharedPtr<ValueAnimationInfo> >::ConstIterator i = infos.Begin(); i != infos.End(); ++i)
{
String outName;
Animatable* target = FindAttributeAnimationTarget(i->first_, outName);
if (target)
target->SetAttributeAnimationTime(outName, time);
}
}
else
{
for (HashMap<String, SharedPtr<AttributeAnimationInfo> >::ConstIterator i = attributeAnimationInfos_.Begin();
i != attributeAnimationInfos_.End(); ++i)
i->second_->SetTime(time);
}
}
bool assignController(Animatable* controller, Animatable* pObj, int i, int j,
int k = -1)
{
if (i >= pObj->NumSubs()) {
return false;
}
Animatable* an = pObj->SubAnim(i);
if (!an || j >= an->NumSubs()) {
return false;
}
int aIndex = j;
if (k != -1) {
an = an->SubAnim(j);
if (k >= an->NumSubs()) {
return false;
}
aIndex = k;
}
return an->AssignController(controller, aIndex) == TRUE;
}
// This function calls any function that should be called when this animation finishes
void AnimationManager::finishedAnimation(AnimationEntry entry)
{
FinishedCallBack fnCb = entry.getCallback();
AnimationEntry tempEntry(entry.getObject(), entry.getCallback(), entry.getCustomData());
Animatable *obj = entry.getObject();
// Kill off the entry so there are no dangling pointers
removeAnimation(entry.getObject());
if (obj)
{
// ALow the object to finish properly
obj->onAnimFinished();
}
if (fnCb)
{
// Finish this animation by calling the callback function specified
fnCb(tempEntry);
}
textManager->invalidate();
rndrManager->invalidateRenderer();
}
AlembicFloatController* getController(Animatable* pObj,
const std::string& identifier,
const std::string& camProperty, int i,
int j, int k = -1)
{
if (i >= pObj->NumSubs()) {
return NULL;
}
Animatable* an = pObj->SubAnim(i);
if (!an || j >= an->NumSubs()) {
return NULL;
}
an = an->SubAnim(j);
if (k != -1) {
if (!an || k >= an->NumSubs()) {
return NULL;
}
an = an->SubAnim(k);
}
Class_ID cid = an->ClassID();
if (!an || an->ClassID() != ALEMBIC_FLOAT_CONTROLLER_CLASSID) {
return NULL;
}
AlembicFloatController* pControl = static_cast<AlembicFloatController*>(an);
TimeValue zero(0);
std::string contIdentifier =
EC_MCHAR_to_UTF8(pControl->GetParamBlockByID(0)->GetStr(
GetParamIdByName(pControl, 0, "identifier"), zero));
if (strcmp(contIdentifier.c_str(), identifier.c_str()) != 0) {
return NULL;
}
std::string contCamProperty =
EC_MCHAR_to_UTF8(pControl->GetParamBlockByID(0)->GetStr(
GetParamIdByName(pControl, 0, "property"), zero));
if (strcmp(contCamProperty.c_str(), camProperty.c_str()) != 0) {
return NULL;
}
return pControl;
}
static bool
SampleAnimations(Layer* aLayer, TimeStamp aPoint)
{
AnimationArray& animations = aLayer->GetAnimations();
InfallibleTArray<AnimData>& animationData = aLayer->GetAnimationData();
bool activeAnimations = false;
for (uint32_t i = animations.Length(); i-- !=0; ) {
Animation& animation = animations[i];
AnimData& animData = animationData[i];
double numIterations = animation.numIterations() != -1 ?
animation.numIterations() : NS_IEEEPositiveInfinity();
double positionInIteration =
ElementAnimations::GetPositionInIteration(aPoint - animation.startTime(),
animation.duration(),
numIterations,
animation.direction());
NS_ABORT_IF_FALSE(0.0 <= positionInIteration &&
positionInIteration <= 1.0,
"position should be in [0-1]");
int segmentIndex = 0;
AnimationSegment* segment = animation.segments().Elements();
while (segment->endPortion() < positionInIteration) {
++segment;
++segmentIndex;
}
double positionInSegment = (positionInIteration - segment->startPortion()) /
(segment->endPortion() - segment->startPortion());
double portion = animData.mFunctions[segmentIndex]->GetValue(positionInSegment);
activeAnimations = true;
// interpolate the property
Animatable interpolatedValue;
SampleValue(portion, animation, animData.mStartValues[segmentIndex],
animData.mEndValues[segmentIndex], &interpolatedValue);
LayerComposite* layerComposite = aLayer->AsLayerComposite();
switch (animation.property()) {
case eCSSProperty_opacity:
{
layerComposite->SetShadowOpacity(interpolatedValue.get_float());
break;
}
case eCSSProperty_transform:
{
gfx3DMatrix matrix = interpolatedValue.get_ArrayOfTransformFunction()[0].get_TransformMatrix().value();
if (ContainerLayer* c = aLayer->AsContainerLayer()) {
matrix.ScalePost(c->GetInheritedXScale(),
c->GetInheritedYScale(),
1);
}
layerComposite->SetShadowTransform(matrix);
layerComposite->SetShadowTransformSetByAnimation(true);
break;
}
default:
NS_WARNING("Unhandled animated property");
}
}
for (Layer* child = aLayer->GetFirstChild(); child;
child = child->GetNextSibling()) {
activeAnimations |= SampleAnimations(child, aPoint);
}
return activeAnimations;
}
///////////////////////////////////////////////////////////////////////////////////////////////////
// AlembicImport_vis
///////////////////////////////////////////////////////////////////////////////////////////////////
void AlembicImport_SetupVisControl(std::string const &file,
std::string const &identifier,
AbcG::IObject &obj, INode *pNode,
alembic_importoptions &options)
{
if (!pNode) {
return;
}
AbcG::IVisibilityProperty visibilityProperty = getAbcVisibilityProperty(obj);
bool isConstant = true;
if (visibilityProperty.valid()) {
isConstant = visibilityProperty.isConstant();
}
if (isConstant) {
Animatable *pAnimatable = pNode->SubAnim(0);
if (pAnimatable &&
pAnimatable->ClassID() == ALEMBIC_VISIBILITY_CONTROLLER_CLASSID) {
pNode->DeleteSubAnim(0);
}
alembic_fillvis_options visFillOptions;
visFillOptions.pIObj = &obj;
visFillOptions.dTicks = 0;
visFillOptions.bOldVisibility = true;
AlembicImport_FillInVis(visFillOptions);
BOOL bVis = visFillOptions.bVisibility ? TRUE : FALSE;
float fBool = bVis ? 1.0f : 0.0f;
pNode->SetVisibility(0, fBool);
}
else {
// Create the xform modifier
AlembicVisibilityController *pControl =
static_cast<AlembicVisibilityController *>(
GetCOREInterface()->CreateInstance(
CTRL_FLOAT_CLASS_ID, ALEMBIC_VISIBILITY_CONTROLLER_CLASSID));
// Set the alembic id
TimeValue t = GET_MAX_INTERFACE()->GetTime();
TimeValue zero(0);
// Set the alembic id
pControl->GetParamBlockByID(0)->SetValue(
GetParamIdByName(pControl, 0, "path"), zero,
EC_UTF8_to_TCHAR(file.c_str()));
pControl->GetParamBlockByID(0)->SetValue(
GetParamIdByName(pControl, 0, "identifier"), zero,
EC_UTF8_to_TCHAR(identifier.c_str()));
pControl->GetParamBlockByID(0)->SetValue(
GetParamIdByName(pControl, 0, "time"), zero, 0.0f);
pControl->GetParamBlockByID(0)->SetValue(
GetParamIdByName(pControl, 0, "muted"), zero, FALSE);
// Add the modifier to the node
pNode->SetVisController(pControl);
if (!isConstant) {
std::stringstream controllerName;
controllerName << GET_MAXSCRIPT_NODE(pNode);
controllerName << "mynode2113.visibility.controller.time";
AlembicImport_ConnectTimeControl(controllerName.str().c_str(), options);
}
}
}
bool HoudiniEngineMesh::UpdateParameters(TimeValue t)
{
bool need_cook = false;
if ( assetId >= 0 )
{
hapi::Asset asset(assetId);
if (asset.isValid())
{
INode* node = this->GetINode();
if (node)
{
MSTR pname;
int subs = node->NumSubs();
for (int i = 0; i < subs; ++i)
{
pname = node->SubAnimName(i);
Animatable* anim = node->SubAnim(i);
if (anim)
{
int blocks = anim->NumParamBlocks();
for (int block = 0; block < blocks; ++block)
{
IParamBlock2 *pblock = anim->GetParamBlock(block);
if (pblock) {
TSTR pbname = pblock->GetLocalName();
int nNumParams = pblock->NumParams();
ParamID id;
std::map<std::string, hapi::Parm> params = asset.parmMap();
for (int i = 0; i < nNumParams; i++)
{
id = pblock->IndextoID(i);
MSTR pname = pblock->GetLocalName(id);
std::string hname = CStr::FromMSTR(pblock->GetLocalName(id)).data();
int index = (int)(hname[hname.size() - 1] - '0');
hname.pop_back();
if (std::string("__he_input") == hname)
{
// input node
INode* inputnode = pblock->GetINode(id, t);
if (inputnode)
{
need_cook = SetInputNode(index, inputnode) || need_cook;
}
}
else
{
// parameters
if (params.find(hname) != params.end())
{
hapi::Parm parm = params[hname];
if (HAPI_ParmInfo_IsInt(&parm.info()))
{
int value = pblock->GetInt(id, t);
if (value != parm.getIntValue(index))
{
parm.setIntValue(index, value);
need_cook = true;
}
}
else if (HAPI_ParmInfo_IsFloat(&parm.info()))
{
float value = pblock->GetFloat(id, t);
if (value != parm.getFloatValue(index))
{
parm.setFloatValue(index, value);
need_cook = true;
}
}
else if (HAPI_ParmInfo_IsString(&parm.info()))
{
std::string value = CStr::FromMSTR(pblock->GetStr(id, t));
if (value != parm.getStringValue(index))
{
parm.setStringValue(index, value.c_str());
need_cook = true;
}
}
}
}
}
}
}
}
}
}
}
}
return need_cook;
}
static bool
SampleAnimations(Layer* aLayer, TimeStamp aPoint)
{
AnimationArray& animations = aLayer->GetAnimations();
InfallibleTArray<AnimData>& animationData = aLayer->GetAnimationData();
bool activeAnimations = false;
for (uint32_t i = animations.Length(); i-- !=0; ) {
Animation& animation = animations[i];
AnimData& animData = animationData[i];
activeAnimations = true;
TimeDuration elapsedDuration = aPoint - animation.startTime();
// Skip animations that are yet to start.
//
// Currently, this should only happen when the refresh driver is under test
// control and is made to produce a time in the past or is restored from
// test control causing it to jump backwards in time.
//
// Since activeAnimations is true, this could mean we keep compositing
// unnecessarily during the delay, but so long as this only happens while
// the refresh driver is under test control that should be ok.
if (elapsedDuration.ToSeconds() < 0) {
continue;
}
AnimationTiming timing;
timing.mIterationDuration = animation.duration();
// Currently animations run on the compositor have their delay factored
// into their start time, hence the delay is effectively zero.
timing.mDelay = TimeDuration(0);
timing.mIterationCount = animation.iterationCount();
timing.mDirection = animation.direction();
// Animations typically only run on the compositor during their active
// interval but if we end up sampling them outside that range (for
// example, while they are waiting to be removed) we currently just
// assume that we should fill.
timing.mFillMode = NS_STYLE_ANIMATION_FILL_MODE_BOTH;
ComputedTiming computedTiming =
dom::Animation::GetComputedTimingAt(
Nullable<TimeDuration>(elapsedDuration), timing);
NS_ABORT_IF_FALSE(0.0 <= computedTiming.mTimeFraction &&
computedTiming.mTimeFraction <= 1.0,
"time fraction should be in [0-1]");
int segmentIndex = 0;
AnimationSegment* segment = animation.segments().Elements();
while (segment->endPortion() < computedTiming.mTimeFraction) {
++segment;
++segmentIndex;
}
double positionInSegment =
(computedTiming.mTimeFraction - segment->startPortion()) /
(segment->endPortion() - segment->startPortion());
double portion =
animData.mFunctions[segmentIndex]->GetValue(positionInSegment);
// interpolate the property
Animatable interpolatedValue;
SampleValue(portion, animation, animData.mStartValues[segmentIndex],
animData.mEndValues[segmentIndex], &interpolatedValue);
LayerComposite* layerComposite = aLayer->AsLayerComposite();
switch (animation.property()) {
case eCSSProperty_opacity:
{
layerComposite->SetShadowOpacity(interpolatedValue.get_float());
break;
}
case eCSSProperty_transform:
{
Matrix4x4 matrix = interpolatedValue.get_ArrayOfTransformFunction()[0].get_TransformMatrix().value();
if (ContainerLayer* c = aLayer->AsContainerLayer()) {
matrix = matrix * Matrix4x4().Scale(c->GetInheritedXScale(),
c->GetInheritedYScale(),
1);
}
layerComposite->SetShadowTransform(matrix);
layerComposite->SetShadowTransformSetByAnimation(true);
break;
}
default:
NS_WARNING("Unhandled animated property");
}
}
for (Layer* child = aLayer->GetFirstChild(); child;
child = child->GetNextSibling()) {
activeAnimations |= SampleAnimations(child, aPoint);
}
return activeAnimations;
}
void RandKeysUtil::Apply()
{
BOOL timeMode = iu->GetMajorMode()==TVMODE_EDITTIME;
BOOL fcurveMode = iu->GetMajorMode()==TVMODE_EDITFCURVE;
Interval iv = iu->GetTimeSelection();
if (!doTime && !doVal) return;
theHold.Begin();
// Turn animation on
SuspendAnimate();
AnimateOn();
for (int i=0; i<iu->GetNumTracks(); i++) {
if ((timeMode||fcurveMode) && !iu->IsSelected(i)) continue;
// Get Interfaces
Animatable *anim = iu->GetAnim(i);
Animatable *client = iu->GetClient(i);
int subNum = iu->GetSubNum(i);
Control *cont = GetControlInterface(anim);
IKeyControl *ikc = GetKeyControlInterface(anim);
IKey *key = GetKeyPointer(anim->SuperClassID(),anim->ClassID());
if (!ikc || !cont || !key) continue;
if (fcurveMode && !anim->IsCurveSelected()) continue;
// Get the param dim
float min = negVal, max = posVal;
ParamDimension *dim = client->GetParamDimension(subNum);
if (dim) {
min = dim->UnConvert(min);
max = dim->UnConvert(max);
}
for (int j=0; j<ikc->GetNumKeys(); j++) {
// Get the key data
ikc->GetKey(j,key);
// Check if it's selected
if (timeMode && !iv.InInterval(key->time)) continue;
if (!timeMode && !(key->flags&IKEY_SELECTED)) continue;
// Randomize time
if (doTime) {
key->time = (int)CompRand(
float(key->time-negTime),
float(key->time+posTime));
ikc->SetKey(j,key);
}
}
if (doTime) ikc->SortKeys();
for (j=0; j<ikc->GetNumKeys(); j++) {
// Get the key data
ikc->GetKey(j,key);
// Check if it's selected
if (timeMode && !iv.InInterval(key->time)) continue;
if (!timeMode && !(key->flags&IKEY_SELECTED)) continue;
// Randomize value
if (doVal) {
Point3 pt, ang;
Point4 p4;
float f;
Quat q;
ScaleValue s;
BOOL doX, doY, doZ, doW;
doX = doY = doZ = doW = TRUE;
if (!fcurveMode) {
if (!(key->flags&IKEY_XSEL)) doX = FALSE;
if (!(key->flags&IKEY_YSEL)) doY = FALSE;
if (!(key->flags&IKEY_ZSEL)) doZ = FALSE;
if (!(key->flags&IKEY_WSEL)) doW = FALSE;
}
switch (anim->SuperClassID()) {
case CTRL_FLOAT_CLASS_ID:
cont->GetValue(key->time,&f,FOREVER);
f = CompRand(f-min,f+max);
cont->SetValue(key->time,&f);
break;
case CTRL_POSITION_CLASS_ID:
case CTRL_POINT3_CLASS_ID:
cont->GetValue(key->time,&pt,FOREVER);
if (doX) pt.x = CompRand(pt.x-min,pt.x+max);
if (doY) pt.y = CompRand(pt.y-min,pt.y+max);
if (doZ) pt.z = CompRand(pt.z-min,pt.z+max);
cont->SetValue(key->time,&pt);
break;
case CTRL_POINT4_CLASS_ID:
cont->GetValue(key->time,&p4,FOREVER);
if (doX) p4.x = CompRand(p4.x-min,p4.x+max);
if (doY) p4.y = CompRand(p4.y-min,p4.y+max);
if (doZ) p4.z = CompRand(p4.z-min,p4.z+max);
if (doW) p4.w = CompRand(p4.w-min,p4.w+max);
cont->SetValue(key->time,&p4);
break;
case CTRL_ROTATION_CLASS_ID:
cont->GetValue(key->time,&q,FOREVER);
QuatToEuler(q, ang);
ang.x = CompRand(ang.x-min,ang.x+max);
ang.y = CompRand(ang.y-min,ang.y+max);
ang.z = CompRand(ang.z-min,ang.z+max);
EulerToQuat(ang,q);
cont->SetValue(key->time,&q);
break;
case CTRL_SCALE_CLASS_ID:
cont->GetValue(key->time,&s,FOREVER);
if (doX) s.s.x = CompRand(s.s.x-min,s.s.x+max);
if (doY) s.s.y = CompRand(s.s.y-min,s.s.y+max);
if (doZ) s.s.z = CompRand(s.s.z-min,s.s.z+max);
cont->SetValue(key->time,&s);
break;
}
}
}
}
ResumeAnimate();
theHold.Accept(GetString(IDS_RB_RANDOMIZEKEYS));
ip->RedrawViews(ip->GetTime());
}
