void SkinController::OnFirstUpdate()
{
// Get access to the vertex buffer positions to store the blended targets.
Visual* visual = reinterpret_cast<Visual*>(mObject);
VertexBuffer* vbuffer = visual->GetVertexBuffer().get();
if (mNumVertices == static_cast<int>(vbuffer->GetNumElements()))
{
// Get the position data.
VertexFormat vformat = vbuffer->GetFormat();
int const numAttributes = vformat.GetNumAttributes();
for (int i = 0; i < numAttributes; ++i)
{
VASemantic semantic;
DFType type;
unsigned int unit, offset;
if (vformat.GetAttribute(i, semantic, type, unit, offset))
{
if (semantic == VA_POSITION && (type == DF_R32G32B32_FLOAT
|| type == DF_R32G32B32A32_FLOAT))
{
mPosition = vbuffer->GetData() + offset;
mStride = vformat.GetVertexSize();
mCanUpdate = true;
break;
}
}
}
}
mCanUpdate = (mPosition != nullptr);
}
Point MouseEventArgs::GetPosition(UIElement* relativeTo)
{
gm::matrix3f m = gm::matrix3f::getIdentity();
Visual* p = relativeTo;
Visual* parent;
while (parent = p->get_Parent())
{
Transform* transform = p->get_Transform();
if (transform)
{
m *= transform->get_Matrix();
}
p = parent;
}
return m.getInverse().transform(m_clientpos);
/*
Visual* visual = dynamic_cast<Visual*>(relativeTo);
ASSERT(visual);
return visual->WindowToElement(m_windowX, m_windowY);
*/
}
void Pdb::Explorer()
{
VectorMap<String, Value> prev = DataMap(explorer);
explorer.Clear();
try {
String x = ~expexp;
if(!IsNull(x)) {
CParser p(x);
Val v = Exp(p);
Vis(explorer, "=", prev, Visualise(v));
if(v.type >= 0 && v.ref == 0 && !v.rvalue)
Explore(v, prev);
if(v.ref > 0 && GetRVal(v).address)
for(int i = 0; i < 20; i++)
Vis(explorer, Format("[%d]", i), prev, Visualise(DeRef(Compute(v, RValue(i), '+'))));
}
}
catch(CParser::Error e) {
Visual v;
v.Cat(e, LtRed);
explorer.Add("", RawPickToValue(v));
}
exback.Enable(exprev.GetCount());
exfw.Enable(exnext.GetCount());
}
bool SkinController::Update(double applicationTime)
{
if (!Controller::Update(applicationTime))
{
return false;
}
if (mFirstUpdate)
{
mFirstUpdate = false;
OnFirstUpdate();
}
if (mCanUpdate)
{
// The skin vertices are calculated in the bone world coordinate system,
// so the visual's world transform must be the identity.
Visual* visual = reinterpret_cast<Visual*>(mObject);
visual->worldTransform = Transform::IDENTITY;
visual->worldTransformIsCurrent = true;
// Compute the skin vertex locations.
char* current = mPosition;
for (int vertex = 0; vertex < mNumVertices; ++vertex)
{
Vector4<float> position{ 0.0f, 0.0f, 0.0f, 0.0f };
for (int bone = 0; bone < mNumBones; ++bone)
{
float weight = mWeights[vertex][bone];
if (weight != 0.0f)
{
Vector4<float> offset = mOffsets[vertex][bone];
#if defined (GTE_USE_MAT_VEC)
Vector4<float> worldOffset =
mBones[bone]->worldTransform * offset;
#else
Vector4<float> worldOffset =
offset * mBones[bone]->worldTransform;
#endif
position += weight * worldOffset;
}
}
Vector3<float>* target =
reinterpret_cast<Vector3<float>*>(current);
(*target)[0] = position[0];
(*target)[1] = position[1];
(*target)[2] = position[2];
current += mStride;
}
visual->UpdateModelBound();
visual->UpdateModelNormals();
mPostUpdate(visual->GetVertexBuffer());
return true;
}
return false;
}
geometry UIElement::MakeVisibleGeometry(geometry clip)
{
m_visibleGeometryValid = true;
//gm::RectF bounds = clip.GetBounds();
geometry clipThis = get_Clip();
if (clipThis != nullptr)
{
clip &= clipThis;
}
#ifdef _DEBUG
gm::RectF bounds = clip.GetBounds();
#endif
geometry geom = GetHitGeometry();
#ifdef _DEBUG
gm::RectF bounds2 = geom.GetBounds();
#endif
clip &= geom;
#ifdef _DEBUG
gm::RectF bounds3 = clip.GetBounds();
#endif
size_t nchildren = GetChildrenCount();
for (size_t i = nchildren; i > 0; --i)
{
Visual* child = GetChild(i-1);
geometry geom2 = child->MakeVisibleGeometry(clip);
clip |= geom2;
}
UIElement* shadowTree = get_ShadowTree();
if (shadowTree)
{
geometry geom2 = shadowTree->MakeVisibleGeometry(clip);
#ifdef _DEBUG
gm::RectF bounds5 = geom2.GetBounds();
#endif
clip |= geom2;
}
#ifdef _DEBUG
gm::RectF bounds4 = clip.GetBounds();
#endif
set_VisibleGeometry(clip);
return clip;
}
//----------------------------------------------------------------------------
bool MorphController::Update (double applicationTime)
{
// The key interpolation uses linear interpolation. To get higher-order
// interpolation, you need to provide a more sophisticated key (Bezier
// cubic or TCB spline, for example).
if (!Controller::Update(applicationTime))
{
return false;
}
// Get access to the vertex buffer to store the blended targets.
Visual* visual = StaticCast<Visual>(mObject);
assertion(visual->GetVertexBuffer()->GetNumElements() == mNumVertices,
"Mismatch in number of vertices.\n");
VertexBufferAccessor vba(visual);
// Set vertices to target[0].
APoint* baseTarget = mVertices[0];
int i;
for (i = 0; i < mNumVertices; ++i)
{
vba.Position<Float3>(i) = baseTarget[i];
}
// Look up the bounding keys.
float ctrlTime = (float)GetControlTime(applicationTime);
float normTime;
int i0, i1;
GetKeyInfo(ctrlTime, normTime, i0, i1);
// Add the remaining components in the convex composition.
float* weights0 = mWeights[i0];
float* weights1 = mWeights[i1];
for (i = 1; i < mNumTargets; ++i)
{
// Add in the delta-vertices of target[i].
float coeff = (1.0f-normTime)*weights0[i-1] + normTime*weights1[i-1];
AVector* target = (AVector*)mVertices[i];
for (int j = 0; j < mNumVertices; ++j)
{
APoint position = vba.Position<Float3>(j);
position += coeff*target[j];
vba.Position<Float3>(j) = position;
}
}
visual->UpdateModelSpace(Visual::GU_NORMALS);
Renderer::UpdateAll(visual->GetVertexBuffer());
return true;
}
void Pdb::AddThis(const VectorMap<String, Val>& m, adr_t address, const VectorMap<String, Value>& prev)
{
for(int i = 0; i < m.GetCount() && self.GetCount() < 2000; i++) {
Val mv = m[i];
mv.address += address;
Visual vis;
try {
vis = Visualise(mv);
}
catch(CParser::Error e) {
vis.Cat(e, SColorDisabled);
}
Vis(self, m.GetKey(i), prev, vis);
}
}
//----------------------------------------------------------------------------
void Delaunay3D::ChangeTetraStatus (int index, const Float4& color,
bool enableWire)
{
Visual* tetra = DynamicCast<Visual>(mScene->GetChild(1 + index));
assertion(tetra != 0, "Expecting a Visual object.\n");
VertexBufferAccessor vba(tetra);
for (int i = 0; i < 4; ++i)
{
vba.Color<Float4>(0, i) = color;
}
mRenderer->Update(tetra->GetVertexBuffer());
VisualEffectInstance* instance = tetra->GetEffectInstance();
instance->GetEffect()->GetWireState(0, 0)->Enabled = enableWire;
}
void Pdb::TryAuto(const String& exp, const VectorMap<String, Value>& prev)
{
if(autos.Find(exp) < 0) {
Visual r;
try {
CParser p(exp);
Val v = Exp(p);
Visualise(r, v, 2);
}
catch(CParser::Error) {
r.Clear();
}
if(r.part.GetCount())
Vis(autos, exp, prev, r);
}
}
//----------------------------------------------------------------------------
void SMShadowEffect::Draw (Renderer* renderer, const VisibleSet& visibleSet)
{
const int numVisible = visibleSet.GetNumVisible();
for (int j = 0; j < numVisible; ++j)
{
// Replace the object's effect instance by the shadow-effect instance.
Visual* visual = (Visual*)visibleSet.GetVisible(j);
VisualEffectInstancePtr save = visual->GetEffectInstance();
visual->SetEffectInstance(mInstance);
// Draw the object using the shadow effect.
renderer->Draw(visual);
// Restore the object's effect instance.
visual->SetEffectInstance(save);
}
}
void Camera::Render(Context* context)
{
float aspect = 1.0f;
cachedproj.SetPerspective(fov, aspect, 0.1f, 100.0f);
cachedview = GetWorldTransform().Inverse();
Node* root = GetRoot();
for(Node* node = root; node; node=node->GetNext())
{
if(node->HasFlag(Node::VISUAL))
{
Visual* visual = static_cast<Visual*>(node);
visual->Render(context, this);
}
else if(node->HasFlag(Node::LIGHT))
{
// render a light shape
}
}
}
UIElement* UIElement::HitTest(gm::PointF point)
{
int nchildren = (int)GetChildrenCount();
for (int i = nchildren-1; i >= 0; --i)
{
Visual* child = GetChild(i);
ASSERT(child);
UIElement* hitElement = child->HitTest_(point);
if (hitElement != nullptr)
{
return hitElement;
}
}
/*
// TODO remove, done above?
UIElement* shadowTree = get_ShadowTree();
if (shadowTree)
{
UIElement* hitElement = shadowTree->HitTest_(point);
if (hitElement)
{
return hitElement;
}
}
*/
geometry hitGeometry = GetHitGeometry();
// geometry hitGeometry = get_VisibleGeometry();
// if (hitGeometry != nullptr)
{
if (hitGeometry.FillContains(point))
{
return this;
}
}
return nullptr;
}
//----------------------------------------------------------------------------
bool SkinController::Update (double applicationTime)
{
if (!Controller::Update(applicationTime))
{
return false;
}
// Get access to the vertex buffer to store the blended targets.
Visual* visual = StaticCast<Visual>(mObject);
assertion(mNumVertices == visual->GetVertexBuffer()->GetNumElements(),
"Controller must have the same number of vertices as the buffer\n");
VertexBufferAccessor vba(visual);
// The skin vertices are calculated in the bone world coordinate system,
// so the visual's world transform must be the identity.
visual->WorldTransform = Transform::IDENTITY;
visual->WorldTransformIsCurrent = true;
// Compute the skin vertex locations.
for (int vertex = 0; vertex < mNumVertices; ++vertex)
{
APoint position = APoint::ORIGIN;
for (int bone = 0; bone < mNumBones; ++bone)
{
float weight = mWeights[vertex][bone];
if (weight != 0.0f)
{
APoint offset = mOffsets[vertex][bone];
APoint worldOffset = mBones[bone]->WorldTransform*offset;
position += weight*worldOffset;
}
}
vba.Position<Float3>(vertex) = position;
}
visual->UpdateModelSpace(Visual::GU_NORMALS);
Renderer::UpdateAll(visual->GetVertexBuffer());
return true;
}
bool Pdb::Tip(const String& exp, CodeEditor::MouseTip& mt)
{
/* mt.display = &StdDisplay();
mt.value = exp;
mt.sz = Size(100, 20);
return true;*/
DR_LOG("Pdb::Tip");
Visual r;
try {
CParser p(exp);
Val v = Exp(p);
Visualise(r, v, 2);
if(r.part.GetCount()) {
mt.sz = r.GetSize() + Size(4, 4);
mt.value = RawPickToValue(r);
mt.display = &Single<VisualDisplay>();
DR_LOG("Pdb::Tip true");
return true;
}
}
catch(CParser::Error) {}
DR_LOG("Pdb::Tip false");
return false;
}
void SetWindow(CoreWindow const & window)
{
Compositor compositor;
ContainerVisual root = compositor.CreateContainerVisual();
m_target = compositor.CreateTargetForCurrentView();
m_target.Root(root);
m_visuals = root.Children();
window.PointerPressed([&](auto const &, PointerEventArgs const & args)
{
Point point = args.CurrentPoint().Position();
if (args.KeyModifiers() == VirtualKeyModifiers::Control)
{
AddVisual(point);
}
else
{
SelectVisual(point);
}
});
window.PointerMoved([&](auto const &, PointerEventArgs const & args)
{
if (m_selected)
{
Point point = args.CurrentPoint().Position();
m_selected.Offset(Vector3
{
point.X + m_offset.X,
point.Y + m_offset.Y
});
}
});
window.PointerReleased([&](auto const &, auto const &)
{
m_selected = nullptr;
});
}
bool parseVisual(Visual &vis, TiXmlElement *config)
{
vis.clear();
// Origin
TiXmlElement *o = config->FirstChildElement("origin");
if (o) {
if (!parsePose(vis.origin, o))
return false;
}
// Geometry
TiXmlElement *geom = config->FirstChildElement("geometry");
vis.geometry = parseGeometry(geom);
if (!vis.geometry)
return false;
const char *name_char = config->Attribute("name");
if (name_char)
vis.name = name_char;
// Material
TiXmlElement *mat = config->FirstChildElement("material");
if (mat) {
// get material name
if (!mat->Attribute("name")) {
logError("Visual material must contain a name attribute");
return false;
}
vis.material_name = mat->Attribute("name");
// try to parse material element in place
resetPtr(vis.material,new Material());
if (!parseMaterial(*vis.material, mat, true))
{
logDebug("urdfdom: material has only name, actual material definition may be in the model");
}
}
return true;
}
/* PUBLIC STATIC FUNCTIONS */
VisualWavesControl *VisualWavesControl::load(std::string file)
{
XMLNode doc = XMLNode::openFileHelper(file.c_str(), XML_WAVES_CONTROL);
float width = atof(doc.getAttribute(XML_WIDTH));
std::string visualName = doc.getAttribute(XML_VISUAL);
WavesGlobalState *wgs = WavesGlobalState::getInstance();
assert(wgs != NULL);
const std::vector<Visual *> factoryVisuals = wgs->getFactoryVisuals();
Visual *visual = NULL;
for(unsigned int i = 0; i < factoryVisuals.size(); i++)
{
Visual *cmp = factoryVisuals[i];
assert(cmp != NULL);
if(cmp->getName() == visualName)
{
visual = cmp->getInstance();
break;
}
}
if(visual == NULL)
{
return NULL;
}
else
{
assert(visual != NULL);
XMLNode positionNode = doc.getChildNode(XML_POSITION);
float x = atof(positionNode.getAttribute(XML_X));
float y = atof(positionNode.getAttribute(XML_Y));
Point2f position(x, y);
std::string nickname = doc.getAttribute(XML_NICKNAME);
bool forOutput = (bool)atoi(doc.getAttribute(XML_FOR_OUTPUT));
// load tracks
std::vector<Track *> tracks;
unsigned int trackCount = doc.nChildNode(XML_TRACK);
for(unsigned int i = 0; i < trackCount; i++)
{
XMLNode trackNode = doc.getChildNode(XML_TRACK, i);
XMLNode trackPositionNode = trackNode.getChildNode(XML_POSITION);
float tx = atof(trackPositionNode.getAttribute(XML_X));
float ty = atof(trackPositionNode.getAttribute(XML_Y));
Point2f position(tx, ty);
float width = atof(trackNode.getAttribute(XML_WIDTH));
float height = atof(trackNode.getAttribute(XML_HEIGHT));
std::string parameterName = trackNode.getAttribute(XML_PARAMETER);
Parameter *parameter = visual->getParameter(parameterName);
Track *track = new Track(position, width, height, parameter);
std::map<unsigned int, SplinePreset *> &splinePresets = wgs->getSplinePresets();
Track::TrackMode mode = (Track::TrackMode)atoi(trackNode.getAttribute(XML_MODE));
track->setMode(mode);
// load presets for menu
unsigned int numFFTPresets = trackNode.nChildNode(XML_FFT_PRESET);
for(unsigned int j = 0; j < numFFTPresets; j++)
{
XMLNode fftPresetNode = trackNode.getChildNode(XML_FFT_PRESET, j);
unsigned int pId = atoi(fftPresetNode.getAttribute(XML_ID));
track->addFFTPreset(pId);
}
unsigned int numtemporalPresets = trackNode.nChildNode(XML_TEMPORAL_PRESET);
for(unsigned int j = 0; j < numtemporalPresets; j++)
{
XMLNode temporalPresetNode = trackNode.getChildNode(XML_TEMPORAL_PRESET, j);
unsigned int pId = atoi(temporalPresetNode.getAttribute(XML_ID));
track->addTemporalPreset(pId);
}
// load current presets (if any)
std::map<unsigned int, SplinePreset *> &loadedPresets = wgs->getSplinePresets();
std::map<unsigned int, SplinePreset *> &defaultPresets = wgs->getDefaultPresets();
bool hasTemporalCurrentPreset = (bool)trackNode.isAttributeSet(XML_TEMPORAL_PRESET);
if(hasTemporalCurrentPreset)
{
unsigned int temporalCurrentPreset = atoi(trackNode.getAttribute(XML_TEMPORAL_PRESET));
SplinePreset *sp = NULL;
if(loadedPresets.count(temporalCurrentPreset) > 0)
{
sp = loadedPresets[temporalCurrentPreset];
}
else if(defaultPresets.count(temporalCurrentPreset) > 0)
{
sp = defaultPresets[temporalCurrentPreset];
}
if(sp != NULL)
{
TemporalSplineControl &temporalSplineControl = track->getTemporalSplineControl();
temporalSplineControl.loadPreset(sp);
}
}
bool hasFFTCurrentPreset = (bool)trackNode.isAttributeSet(XML_FFT_PRESET);
if(hasFFTCurrentPreset)
{
unsigned int FFTCurrentPreset = atoi(trackNode.getAttribute(XML_FFT_PRESET));
SplinePreset *sp = NULL;
if(loadedPresets.count(FFTCurrentPreset) > 0)
{
sp = loadedPresets[FFTCurrentPreset];
}
else if(defaultPresets.count(FFTCurrentPreset) > 0)
{
sp = defaultPresets[FFTCurrentPreset];
}
if(sp != NULL)
{
FFTSplineControl &FFTSplineControl = track->getFFTSplineControl();
FFTSplineControl.loadPreset(sp);
}
}
tracks.push_back(track);
}
unsigned int loadedId = atoi(doc.getAttribute(XML_ID));
VisualWavesControl *v = new VisualWavesControl(position, width, visual, tracks, nickname, forOutput);
v->setEnabled(false);
v->setId(loadedId);
return v;
}
}
/**
* Renders the area and all its objects.
* @param rm The resource manager to use to manage models and images.
*/
void Area::draw(Interface* interface) {
#warning ['TODO']: Delete me....
ResourceManager* rm = interface->getResourceManager();
if(!rm) {
return;
}
glEnable(GL_LIGHTING);
glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, GL_TRUE);
//glLightModeli(GL_LIGHT_MODEL_TWO_SIDE, GL_TRUE);
/* This was cut, attenuation never worked right for some reason...
// Disable unused lights
for(int i = 0; i < MAX_LIGHTS; i++) {
glDisable(GL_LIGHT0 + i);
}
// Process lights
int light = 0; // We want to skip the first light as its a global one...
for(vector<Light*>::iterator iter = lights_.begin(); iter != lights_.end(); iter++) {
if(light > MAX_LIGHTS) {
break;
}
Light* pl = *iter;
if(!pl) {
ERROR("A Light that is Not a light...");
continue;
}
glEnable(GL_LIGHT0 + light);
// Set light position
float position[] = {pl->getX(), pl->getY(), pl->getX(), pl->getDirectional()};
glLightfv(GL_LIGHT0 + light, GL_POSITION, position);
float argba[] = {pl->ambient.red, pl->ambient.green, pl->ambient.blue, pl->ambient.alpha};
glLightfv(GL_LIGHT0+light, GL_AMBIENT, argba);
float drgba[] = {pl->diffuse.red, pl->diffuse.green, pl->diffuse.blue, pl->diffuse.alpha};
glLightfv(GL_LIGHT0+light, GL_DIFFUSE, drgba);
float srgba[] = {pl->specular.red, pl->specular.green, pl->specular.blue, pl->specular.alpha};
glLightfv(GL_LIGHT0+light, GL_SPECULAR, srgba);
float ergba[] = {pl->emission.red, pl->emission.green, pl->emission.blue, pl->emission.alpha};
glLightfv(GL_LIGHT0+light, GL_EMISSION, ergba);
glLightf(GL_LIGHT0+light, GL_CONSTANT_ATTENUATION, pl->getConstantAttenuation());
glLightf(GL_LIGHT0+light, GL_LINEAR_ATTENUATION, pl->getLinearAttenuation());
glLightf(GL_LIGHT0+light, GL_QUADRATIC_ATTENUATION, pl->getQuadraticAttenuation());
light++;
}*/
glPushMatrix();
glTranslatef( TILEWIDTH * width_ / 2, 0.0f, TILEWIDTH * height_ / 2 );
for(int y = 0; y < height_; y++) {
glPushMatrix();
for(int x = 0; x < width_; x++) {
Tile* tile = getTile(x, y);
if(tile) {
if(interface->getEditMode() != MODE_NONE) {
glEnable(GL_COLOR_MATERIAL);
if(getSolid(x, y)) {
glColor3f(1.0, 0.0, 0.0);
} else {
glColor3f(1.0, 1.0, 1.0);
}
tile->draw(interface);
} else {
tile->draw(interface);
}
}
glTranslatef(-TILEWIDTH, 0.0f, 0.0f);
}
glPopMatrix();
glTranslatef(0.0f, 0.0f, -TILEWIDTH);
}
glPopMatrix();
// draw all the objects in the map
for(vector<Contained*>::iterator iter = children_.begin(); iter != children_.end(); iter++) {
Visual* object = dynamic_cast<Visual*>(*iter);
if(object) {
object->draw(interface);
}
}
}
void UIElement::Render(ManagedRenderContext renderContext)
{
size_t nchildren = GetChildrenCount();
for (size_t i = 0; i < nchildren; ++i)
{
Visual* child = GetChild(i);
child->Render_(renderContext);
}
if (!m_visualValid)
{
m_visualValid = true;
if (m_visuals)
{
if (m_visuals->get_Children())
{
m_visuals->get_Children()->m_items.clear();
}
RetainedRenderContext rrc(GetRoot(), m_visuals);
ManagedRetainedRenderContext retainedRenderContext(&rrc);
RenderRetained(retainedRenderContext);
}
}
if (m_visuals)
{
m_visuals->Render_(renderContext);
}
#if 0
UIElement* shadowTree = get_ShadowTree();
if (shadowTree == nullptr)
{
m_visuals = new GroupVisual;
set_ShadowTree(m_visuals);
shadowTree = m_visuals;
m_visualValid = false;
}
if (!m_visualValid)
{
m_visualValid = true;
if (m_visuals)
{
if (m_visuals->get_Children())
{
m_visuals->get_Children()->m_items.clear();
}
RetainedRenderContext rrc(GetRoot(), m_visuals);
ManagedRetainedRenderContext retainedRenderContext(&rrc);
RenderRetained(retainedRenderContext);
}
}
shadowTree->Render_(renderContext);
#endif
}
void UIElement::OnComputedPropertyValueChanged(PropertyValue* pPropertyVal, bool handled)
{
if (pPropertyVal->m_dp == get_CursorProperty())
{
IRootVisual* root = GetRoot();
if (root)
{
root->ElementSetMouseCursor(this);
}
}
else if (pPropertyVal->m_dp == get_ShadowTreeProperty())
{
if (!handled)
{
UIElement* shadowTree = get_ShadowTree();
if (shadowTree)
{
shadowTree->SetRoot(GetRoot());
shadowTree->set_ParentWindow(get_ParentWindow());
shadowTree->set_Parent(this);
shadowTree->set_TemplatedOwner(this);
InvalidateMeasure();
}
}
}
else if (pPropertyVal->m_dp == get_ParentProperty())
{
UIElement* parent = get_Parent();
if (parent)
{
SetTreeLevel(parent->get_TreeLevel()+1);
parent->InvalidateArrange();
}
else
{
set_TreeLevel(0);
}
}
else if (pPropertyVal->m_dp == get_ParentWindowProperty())
{
Window* parentwindow = get_ParentWindow();
UIElement* shadowTree = get_ShadowTree();
if (shadowTree)
{
shadowTree->set_ParentWindow(parentwindow);
}
size_t nchildren = GetChildrenCount();
for (size_t i = 0; i < nchildren; ++i)
{
Visual* child = GetChild(i);
ASSERT(child);
child->set_ParentWindow(parentwindow);
}
}
else if (pPropertyVal->m_dp == get_TemplatedOwnerProperty())
{
UIElement* owner = get_TemplatedOwner();
size_t nchildren = GetChildrenCount();
for (size_t i = 0; i < nchildren; ++i)
{
Visual* child = GetChild(i);
ASSERT(child);
child->set_TemplatedOwner(owner);
}
}
else if (pPropertyVal->m_dp == get_WidthProperty())
{
InvalidateMeasure();
/*
float minWidth = get_MinWidth();
float width = get_Width();
if (width < minWidth) width = minWidth;
set_ActualWidth(width);
*/
}
else if (pPropertyVal->m_dp == get_HeightProperty())
{
InvalidateMeasure();
/*
float minHeight = get_MinHeight();
float height = get_Height();
if (height < minHeight) height = minHeight;
set_ActualHeight(height);
*/
}
else if (pPropertyVal->m_dp == get_ActualWidthProperty() ||
pPropertyVal->m_dp == get_ActualHeightProperty())
{
#if 0
m_visibleGeometryValid = false;
get_Parent();
m_measureValid = false;
WindowVisual* w = dynamic_cast<WindowVisual*>(GetRoot());
if (w)
{
w->AddArrange(this, get_TreeLevel());
// w->m_arrangeList.push_back(this);
}
/*
// Not here
for (size_t i = 0; i < GetChildrenCount(); ++i)
{
Visual* child = GetChild(i);
child->DoLayoutSize();
}
*/
#endif
}
baseClass::OnComputedPropertyValueChanged(pPropertyVal, handled);
}
void TableView::handleEvent(System::Event* evt)
{
ASSERT(0);
#if 0
sysstring type = evt->get_type();
if (evt->get_eventPhase() != System::CAPTURING_PHASE)
{
if (type == OLESTR("command"))
{
CommandInvokeEvent* cmdEvt = dynamic_cast<CommandInvokeEvent*>(evt);
int ncolumn = cmdEvt->get_Command() - 100;
Visual* column = m_list->m_treeHeader->m_columns[ncolumn];
column->put_Visibility(column->get_Visibility()==Collapsed? Visible: Collapsed);
}
else if (type == OLESTR("contextmenu"))
{
evt->stopPropagation();
MouseEvent* mouseEvt = dynamic_cast<MouseEvent*>(evt);
OnContextMenu(mouseEvt);
}
else if (type == OLESTR("ItemStateChanging"))
{
evt->stopPropagation();
int index = *dynamic_cast<IntObject*>(dynamic_cast<TreeItem*>(evt->get_target())->m_itemData);
Record pRecord = m_table[index];
CViewGroup* pMessage = new MailMessage;
Field Subject = pRecord.get_Fields()[1];
Field Headers = pRecord.get_Fields()[3];
Field Content = pRecord.get_Fields()[4];
ScrollViewer* pScroller = new ScrollViewer;
{
TextEdit* textView = new TextEdit;
textView->put_textDocument(new TextDocument());
textView->SetText(
ConvertA2S((char*)Headers.GetData(), Headers.GetSize()) +
OLESTR("\n") +
ConvertA2S((char*)Content.GetData(), Content.GetSize()));
pScroller->put_Content(textView);
}
pScroller->SetOwnerWindow(get_OwnerWindow()); // TODO remove
pMessage->m_views.Add(pScroller);
m_xmlDocumentWorkspace.Create(m_Canvas, pMessage);
for (int i = 0; i < pMessage->m_sheets.GetSize(); i++)
{
CViewSheet* pViewSheet = pMessage->m_sheets[i];
sysstring str;
try
{
str = ConvertA2S((char*)Subject.GetData(), Subject.GetSize());
}
catch(int)
{
str = OLESTR("(Error)");
}
pViewSheet->m_tabElement->set_TextContent(str);
}
}
}
#endif
}
//----------------------------------------------------------------------------
void PlanarShadowEffect::Draw (Renderer* renderer,
const VisibleSet& visibleSet)
{
// Draw the potentially visible portions of the shadow caster.
const int numVisible = visibleSet.GetNumVisible();
int j;
for (j = 0; j < numVisible; ++j)
{
renderer->Draw((const Visual*)visibleSet.GetVisible(j));
}
// Save the current global state overrides for restoration later.
const DepthState* saveDState = renderer->GetOverrideDepthState();
const StencilState* saveSState = renderer->GetOverrideStencilState();
// Override the global state to support this effect.
renderer->SetOverrideDepthState(mDepthState);
renderer->SetOverrideStencilState(mStencilState);
// Get the camera to store post-world transformations.
Camera* camera = renderer->GetCamera();
for (int i = 0; i < mNumPlanes; ++i)
{
// Enable depth buffering. NOTE: The plane object should not have a
// ZBufferState object that changes the current settings.
mDepthState->Enabled = true;
mDepthState->Writable = true;
mDepthState->Compare = DepthState::CM_LEQUAL;
// Enable the stencil buffer so that the shadow can be clipped by the
// plane. The stencil values are set whenever the corresponding
// plane pixels are visible.
mStencilState->Enabled = true;
mStencilState->Compare = StencilState::CM_ALWAYS;
mStencilState->Reference = (unsigned int)(i + 1);
mStencilState->OnFail = StencilState::OT_KEEP; // irrelevant
mStencilState->OnZFail = StencilState::OT_KEEP; // invisible to 0
mStencilState->OnZPass = StencilState::OT_REPLACE; // visible to i+1
// Draw the plane.
renderer->Draw(mPlanes[i]);
// Blend the shadow color with the pixels drawn on the projection
// plane. The blending equation is
// (rf,gf,bf) = as*(rs,gs,bs) + (1-as)*(rd,gd,bd)
// where (rf,gf,bf) is the final color to be written to the frame
// buffer, (rs,gs,bs,as) is the shadow color, and (rd,gd,bd) is the
// current color of the frame buffer.
const AlphaState* saveAState = renderer->GetOverrideAlphaState();
renderer->SetOverrideAlphaState(mAlphaState);
mAlphaState->BlendEnabled = true;
mAlphaState->SrcBlend = AlphaState::SBM_SRC_ALPHA;
mAlphaState->DstBlend = AlphaState::DBM_ONE_MINUS_SRC_ALPHA;
mMaterial->Diffuse = mShadowColors[i];
// Disable the depth buffer reading so that no depth-buffer fighting
// occurs. The drawing of pixels is controlled solely by the stencil
// value.
mDepthState->Enabled = false;
// Only draw where the plane has been drawn.
mStencilState->Enabled = true;
mStencilState->Compare = StencilState::CM_EQUAL;
mStencilState->Reference = (unsigned int)(i + 1);
mStencilState->OnFail = StencilState::OT_KEEP; // invisible kept 0
mStencilState->OnZFail = StencilState::OT_KEEP; // irrelevant
mStencilState->OnZPass = StencilState::OT_ZERO; // visible set to 0
// Get the projection matrix relative to the projector (light).
HMatrix projection;
if (!GetProjectionMatrix(i, projection))
{
continue;
}
camera->SetPreViewMatrix(projection);
// Draw the caster again, but temporarily use a material effect so
// that the shadow color is blended onto the plane. TODO: This
// drawing pass should use a VisibleSet relative to the projector so
// that objects that are out of view (i.e. culled relative to the
// camera and not in the camera's VisibleSet) can cast shadows.
for (j = 0; j < numVisible; ++j)
{
Visual* visual = (Visual*)visibleSet.GetVisible(j);
VisualEffectInstancePtr save = visual->GetEffectInstance();
visual->SetEffectInstance(mMaterialEffectInstance);
renderer->Draw(visual);
visual->SetEffectInstance(save);
}
camera->SetPreViewMatrix(HMatrix::IDENTITY);
renderer->SetOverrideAlphaState(saveAState);
}
// Restore the global state that existed before this function call.
renderer->SetOverrideStencilState(saveSState);
renderer->SetOverrideDepthState(saveDState);
}
void Raytracer::SetParams(Camera* camera, const char* path, int w, int h, AntiAlias aa)
{
//Timer timer;
raycount = 0;
mode = aa;
width = w;
height = h;
visualnodes.Clear();
visualtransforms.Clear();
visualboxes.Clear();
lightnodes.Clear();
lighttransforms.Clear();
// go through the scene graph and cache stuff
Node* root = camera->GetRoot();
for(Node* node = root; node; node=node->GetNext())
{
if(node->HasFlag(Node::VISUAL))
{
Visual* visual = static_cast<Visual*>(node);
visualnodes.PushBack(visual);
visualtransforms.PushBack(visual->GetWorldTransform());
visualboxes.PushBack(visual->GetWorldBox());
}
else if(node->HasFlag(Node::LIGHT))
{
Light* light = static_cast<Light*>(node);
lightnodes.PushBack(light);
lighttransforms.PushBack(light->GetWorldTransform());
}
}
if(mode == ADAPTIVE)
{
width++;
height++;
}
else if(mode == SUPERSAMPLE2X)
{
width *= 2;
height *= 2;
}
// calculate image plane stuff
float d = 10; // distance from camera to plane (n'importe quoi...)
float sj = 2 * d * math::Tan(math::ToRadians(camera->GetHorizontalFov() / 2)); // width of plane
float sk = sj * ((float)height/(float)width); // height
origin = camera->GetWorldTransform().GetTranslation();
vector3f dirz = camera->GetWorldTransform().GetDirection(); // forward vector
vector3f diry = vector3f(0,1,0); // up vector
vector3f dirx = Normalize(CrossProduct(dirz,diry)); // side vector
p = origin + (d * dirz) - ((sj/2) * dirx) + ((sk/2) * diry); // upper-left pixel of image plane
incrementx = (sj*(1.f/(width-1))*dirx); // one-pixel increment in x direction
incrementy = (sk*(1.f/(height-1))*diry); // one-pixel increment in y direction
delete[] buffer;
buffer = new vector3f[width * height];
setparams = true;
}