SoAction::SoAction() : curPath(32)
//
////////////////////////////////////////////////////////////////////////
{
SO_ACTION_CONSTRUCTOR(SoAction);
#ifdef DEBUG
if (! SoDB::isInitialized())
SoDebugError::post("SoAction::SoAction",
"Cannot construct actions before "
"calling SoDB::init()");
#endif /* DEBUG */
isBeingApplied = FALSE;
appliedTo.node = NULL;
appliedTo.path = NULL;
appliedTo.pathList = NULL;
state = NULL;
terminated = FALSE;
tempPath = NULL;
// Make sure enabled elements list is set up the first time this
// is applied.
enabledElementsCounter = -1;
}
/*!
Constructor, taking an explicit \a viewportregion to render.
*/
SoLineHighlightRenderAction::SoLineHighlightRenderAction(const SbViewportRegion & viewportregion)
: inherited(viewportregion)
{
PRIVATE(this)->owner = this;
// need to set hlVisible here, and not in the pimpl constructor, since
// "owner" is not initialized when the pimpl constructor is called
this->hlVisible = TRUE;
SO_ACTION_CONSTRUCTOR(SoLineHighlightRenderAction);
}
SoWriteAction::SoWriteAction()
//
////////////////////////////////////////////////////////////////////////
{
SO_ACTION_CONSTRUCTOR(SoWriteAction);
output = new SoOutput;
createdOutput = TRUE;
continuing = FALSE;
doOneStage = FALSE;
}
//////////////////////////////////////////////////////////////////////////////
//
// Constructor common
//
void
SoBoxHighlightRenderAction::constructorCommon()
//
//////////////////////////////////////////////////////////////////////////////
{
SO_ACTION_CONSTRUCTOR(SoBoxHighlightRenderAction);
// Set up our highlight graph
localRoot = new SoSeparator;
lightModel = new SoLightModel;
baseColor = new SoBaseColor;
drawStyle = new SoDrawStyle;
texture = new SoTexture2;
xform = new SoMatrixTransform;
xlate = new SoTranslation;
cube = new SoCube;
SoMaterialBinding *mb = new SoMaterialBinding;
SoComplexity *complexity = new SoComplexity;
complexity->value = 0.0;
complexity->setOverride(TRUE);
localRoot->ref();
lightModel->model = SoLightModel::BASE_COLOR;
lightModel->setOverride(TRUE);
baseColor->rgb.setValue(1, 0, 0); // default color
baseColor->setOverride(TRUE);
drawStyle->style = SoDrawStyle::LINES;
drawStyle->lineWidth = 3;
drawStyle->linePattern = 0xffff;
drawStyle->setOverride(TRUE);
// turn off texturing
texture->setOverride(TRUE);
// set material binding to OVERALL:
mb->setOverride(TRUE);
// now set up the highlight graph
localRoot->addChild(lightModel);
localRoot->addChild(baseColor);
localRoot->addChild(drawStyle);
localRoot->addChild(texture);
localRoot->addChild(complexity);
localRoot->addChild(xform);
localRoot->addChild(xlate);
localRoot->addChild(cube);
localRoot->addChild(mb);
hlVisible = TRUE;
selPath = NULL;
}
//////////////////////////////////////////////////////////////////////////////
//
// Constructor common
//
void
SoLineHighlightRenderAction::constructorCommon()
//
//////////////////////////////////////////////////////////////////////////////
{
SO_ACTION_CONSTRUCTOR(SoLineHighlightRenderAction);
// Set up our highlight graph
localRoot = new SoSeparator;
lightModel = new SoLightModel;
baseColor = new SoBaseColor;
drawStyle = new SoDrawStyle;
texture = new SoTexture2;
SoMaterialBinding *mb = new SoMaterialBinding;
localRoot->ref();
lightModel->model = SoLightModel::BASE_COLOR;
lightModel->setOverride(TRUE);
baseColor->rgb.setValue(1, 0, 0); // default color
baseColor->setOverride(TRUE);
drawStyle->style = SoDrawStyle::LINES;
drawStyle->lineWidth = 3;
drawStyle->linePattern = 0xffff;
drawStyle->setOverride(TRUE);
// turn off texturing
texture->setOverride(TRUE);
//set material binding to OVERALL
mb->setOverride(TRUE);
// now set up the highlight graph
localRoot->addChild(lightModel);
localRoot->addChild(baseColor);
localRoot->addChild(drawStyle);
localRoot->addChild(texture);
localRoot->addChild(mb);
hlVisible = TRUE;
}
//
// private. called by both constructors
//
void
SoBoxHighlightRenderAction::init(void)
{
SO_ACTION_CONSTRUCTOR(SoBoxHighlightRenderAction);
PRIVATE(this)->master = this;
// Initialize local variables
PRIVATE(this)->initBoxGraph();
this->hlVisible = TRUE;
PRIVATE(this)->basecolor->rgb.setValue(1.0f, 0.0f, 0.0f);
PRIVATE(this)->drawstyle->linePattern = 0xffff;
PRIVATE(this)->drawstyle->lineWidth = 3.0f;
PRIVATE(this)->searchaction = NULL;
PRIVATE(this)->camerasearch = NULL;
PRIVATE(this)->bboxaction = NULL;
// SoBase-derived objects should be dynamically allocated.
PRIVATE(this)->postprocpath = new SoTempPath(32);
PRIVATE(this)->postprocpath->ref();
}