FGFS-4.1/OpenSceneGraph
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Refactored osgManipulator so that CommandManager is no longer required, instead Dragger directly manages Constaints and associate Selections.

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This commit is contained in:
Robert Osfield
2009-06-30 11:39:39 +00:00
parent a73a403301
commit a2ae370c8e
16 changed files with 368 additions and 380 deletions
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27
src/osgManipulator/Translate2DDragger.cpp
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@@ -14,7 +14,6 @@
#include <osgManipulator/Translate2DDragger>
#include <osgManipulator/Command>
#include <osgManipulator/CommandManager>
#include <osg/ShapeDrawable>
#include <osg/Geometry>
@@ -69,11 +68,7 @@ bool Translate2DDragger::handle(const PointerInfo& pointer, const osgGA::GUIEven
cmd->setLocalToWorldAndWorldToLocal(_projector->getLocalToWorld(),_projector->getWorldToLocal());
// Dispatch command.
if (_commandManager)
{
_commandManager->addSelectionsToCommand(*cmd, *getParentDragger());
_commandManager->dispatch(*cmd);
}
dispatch(*cmd);
// Set color to pick color.
setMaterialColor(_pickColor,*this);
@@ -99,17 +94,13 @@ bool Translate2DDragger::handle(const PointerInfo& pointer, const osgGA::GUIEven
cmd->setReferencePoint(_startProjectedPoint);
// Dispatch command.
if (_commandManager)
{
_commandManager->addSelectionsToCommand(*cmd, *getParentDragger());
_commandManager->dispatch(*cmd);
}
dispatch(*cmd);
aa.requestRedraw();
}
return true;
}
// Pick finish.
case (osgGA::GUIEventAdapter::RELEASE):
{
@@ -118,18 +109,14 @@ bool Translate2DDragger::handle(const PointerInfo& pointer, const osgGA::GUIEven
cmd->setStage(MotionCommand::FINISH);
cmd->setReferencePoint(_startProjectedPoint);
cmd->setLocalToWorldAndWorldToLocal(_projector->getLocalToWorld(),_projector->getWorldToLocal());
// Dispatch command.
if (_commandManager)
{
_commandManager->addSelectionsToCommand(*cmd, *getParentDragger());
_commandManager->dispatch(*cmd);
}
// Dispatch command.
dispatch(*cmd);
// Reset color.
setMaterialColor(_color,*this);
getOrCreateStateSet()->removeAttribute(_polygonOffset.get());
aa.requestRedraw();
return true;