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Pass more mouse pick information in scene view editor.

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This commit is contained in:
Aesylwinn 2016-05-12 18:21:43 -04:00
parent fcbcc004a3
commit 9645d0cc8a
8 changed files with 92 additions and 65 deletions
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16
apps/opencs/view/render/editmode.cpp
View file

@ -29,30 +29,30 @@ void CSVRender::EditMode::setEditLock (bool locked)
}
void CSVRender::EditMode::primaryEditPressed (osg::ref_ptr<TagBase> tag) {}
void CSVRender::EditMode::primaryEditPressed (const WorldspaceHitResult& hit) {}
void CSVRender::EditMode::secondaryEditPressed (osg::ref_ptr<TagBase> tag) {}
void CSVRender::EditMode::secondaryEditPressed (const WorldspaceHitResult& hit) {}
void CSVRender::EditMode::primarySelectPressed (osg::ref_ptr<TagBase> tag) {}
void CSVRender::EditMode::primarySelectPressed (const WorldspaceHitResult& hit) {}
void CSVRender::EditMode::secondarySelectPressed (osg::ref_ptr<TagBase> tag) {}
void CSVRender::EditMode::secondarySelectPressed (const WorldspaceHitResult& hit) {}
bool CSVRender::EditMode::primaryEditStartDrag (osg::ref_ptr<TagBase> tag)
bool CSVRender::EditMode::primaryEditStartDrag (const WorldspaceHitResult& hit)
{
return false;
}
bool CSVRender::EditMode::secondaryEditStartDrag (osg::ref_ptr<TagBase> tag)
bool CSVRender::EditMode::secondaryEditStartDrag (const WorldspaceHitResult& hit)
{
return false;
}
bool CSVRender::EditMode::primarySelectStartDrag (osg::ref_ptr<TagBase> tag)
bool CSVRender::EditMode::primarySelectStartDrag (const WorldspaceHitResult& hit)
{
return false;
}
bool CSVRender::EditMode::secondarySelectStartDrag (osg::ref_ptr<TagBase> tag)
bool CSVRender::EditMode::secondarySelectStartDrag (const WorldspaceHitResult& hit)
{
return false;
}

17
apps/opencs/view/render/editmode.hpp
View file

@ -12,6 +12,7 @@ class QDragMoveEvent;
namespace CSVRender
{
class WorldspaceWidget;
struct WorldspaceHitResult;
class TagBase;
class EditMode : public CSVWidget::ModeButton
@ -38,36 +39,36 @@ namespace CSVRender
virtual void setEditLock (bool locked);
/// Default-implementation: Ignored.
virtual void primaryEditPressed (osg::ref_ptr<TagBase> tag);
virtual void primaryEditPressed (const WorldspaceHitResult& hit);
/// Default-implementation: Ignored.
virtual void secondaryEditPressed (osg::ref_ptr<TagBase> tag);
virtual void secondaryEditPressed (const WorldspaceHitResult& hit);
/// Default-implementation: Ignored.
virtual void primarySelectPressed (osg::ref_ptr<TagBase> tag);
virtual void primarySelectPressed (const WorldspaceHitResult& hit);
/// Default-implementation: Ignored.
virtual void secondarySelectPressed (osg::ref_ptr<TagBase> tag);
virtual void secondarySelectPressed (const WorldspaceHitResult& hit);
/// Default-implementation: ignore and return false
///
/// \return Drag accepted?
virtual bool primaryEditStartDrag (osg::ref_ptr<TagBase> tag);
virtual bool primaryEditStartDrag (const WorldspaceHitResult& hit);
/// Default-implementation: ignore and return false
///
/// \return Drag accepted?
virtual bool secondaryEditStartDrag (osg::ref_ptr<TagBase> tag);
virtual bool secondaryEditStartDrag (const WorldspaceHitResult& hit);
/// Default-implementation: ignore and return false
///
/// \return Drag accepted?
virtual bool primarySelectStartDrag (osg::ref_ptr<TagBase> tag);
virtual bool primarySelectStartDrag (const WorldspaceHitResult& hit);
/// Default-implementation: ignore and return false
///
/// \return Drag accepted?
virtual bool secondarySelectStartDrag (osg::ref_ptr<TagBase> tag);
virtual bool secondarySelectStartDrag (const WorldspaceHitResult& hit);
/// Default-implementation: ignored
virtual void drag (int diffX, int diffY, double speedFactor);

30
apps/opencs/view/render/instancemode.cpp
View file

@ -103,25 +103,25 @@ void CSVRender::InstanceMode::setEditLock (bool locked)
getWorldspaceWidget().abortDrag();
}
void CSVRender::InstanceMode::primaryEditPressed (osg::ref_ptr<TagBase> tag)
void CSVRender::InstanceMode::primaryEditPressed (const WorldspaceHitResult& hit)
{
if (CSMPrefs::get()["3D Scene Input"]["context-select"].isTrue())
primarySelectPressed (tag);
primarySelectPressed (hit);
}
void CSVRender::InstanceMode::secondaryEditPressed (osg::ref_ptr<TagBase> tag)
void CSVRender::InstanceMode::secondaryEditPressed (const WorldspaceHitResult& hit)
{
if (CSMPrefs::get()["3D Scene Input"]["context-select"].isTrue())
secondarySelectPressed (tag);
secondarySelectPressed (hit);
}
void CSVRender::InstanceMode::primarySelectPressed (osg::ref_ptr<TagBase> tag)
void CSVRender::InstanceMode::primarySelectPressed (const WorldspaceHitResult& hit)
{
getWorldspaceWidget().clearSelection (Mask_Reference);
if (tag)
if (hit.tag)
{
if (CSVRender::ObjectTag *objectTag = dynamic_cast<CSVRender::ObjectTag *> (tag.get()))
if (CSVRender::ObjectTag *objectTag = dynamic_cast<CSVRender::ObjectTag *> (hit.tag.get()))
{
// hit an Object, select it
CSVRender::Object* object = objectTag->mObject;
@ -131,11 +131,11 @@ void CSVRender::InstanceMode::primarySelectPressed (osg::ref_ptr<TagBase> tag)
}
}
void CSVRender::InstanceMode::secondarySelectPressed (osg::ref_ptr<TagBase> tag)
void CSVRender::InstanceMode::secondarySelectPressed (const WorldspaceHitResult& hit)
{
if (tag)
if (hit.tag)
{
if (CSVRender::ObjectTag *objectTag = dynamic_cast<CSVRender::ObjectTag *> (tag.get()))
if (CSVRender::ObjectTag *objectTag = dynamic_cast<CSVRender::ObjectTag *> (hit.tag.get()))
{
// hit an Object, toggle its selection state
CSVRender::Object* object = objectTag->mObject;
@ -145,15 +145,15 @@ void CSVRender::InstanceMode::secondarySelectPressed (osg::ref_ptr<TagBase> tag)
}
}
bool CSVRender::InstanceMode::primaryEditStartDrag (osg::ref_ptr<TagBase> tag)
bool CSVRender::InstanceMode::primaryEditStartDrag (const WorldspaceHitResult& hit)
{
if (mDragMode!=DragMode_None || mLocked)
return false;
if (tag && CSMPrefs::get()["3D Scene Input"]["context-select"].isTrue())
if (hit.tag && CSMPrefs::get()["3D Scene Input"]["context-select"].isTrue())
{
getWorldspaceWidget().clearSelection (Mask_Reference);
if (CSVRender::ObjectTag *objectTag = dynamic_cast<CSVRender::ObjectTag *> (tag.get()))
if (CSVRender::ObjectTag *objectTag = dynamic_cast<CSVRender::ObjectTag *> (hit.tag.get()))
{
CSVRender::Object* object = objectTag->mObject;
object->setSelected (true);
@ -177,7 +177,7 @@ bool CSVRender::InstanceMode::primaryEditStartDrag (osg::ref_ptr<TagBase> tag)
// \todo check for sub-mode
if (CSVRender::ObjectMarkerTag *objectTag = dynamic_cast<CSVRender::ObjectMarkerTag *> (tag.get()))
if (CSVRender::ObjectMarkerTag *objectTag = dynamic_cast<CSVRender::ObjectMarkerTag *> (hit.tag.get()))
{
mDragAxis = objectTag->mAxis;
}
@ -189,7 +189,7 @@ bool CSVRender::InstanceMode::primaryEditStartDrag (osg::ref_ptr<TagBase> tag)
return true;
}
bool CSVRender::InstanceMode::secondaryEditStartDrag (osg::ref_ptr<TagBase> tag)
bool CSVRender::InstanceMode::secondaryEditStartDrag (const WorldspaceHitResult& hit)
{
if (mLocked)
return false;

12
apps/opencs/view/render/instancemode.hpp
View file

@ -41,17 +41,17 @@ namespace CSVRender
virtual void setEditLock (bool locked);
virtual void primaryEditPressed (osg::ref_ptr<TagBase> tag);
virtual void primaryEditPressed (const WorldspaceHitResult& hit);
virtual void secondaryEditPressed (osg::ref_ptr<TagBase> tag);
virtual void secondaryEditPressed (const WorldspaceHitResult& hit);
virtual void primarySelectPressed (osg::ref_ptr<TagBase> tag);
virtual void primarySelectPressed (const WorldspaceHitResult& hit);
virtual void secondarySelectPressed (osg::ref_ptr<TagBase> tag);
virtual void secondarySelectPressed (const WorldspaceHitResult& hit);
virtual bool primaryEditStartDrag (osg::ref_ptr<TagBase> tag);
virtual bool primaryEditStartDrag (const WorldspaceHitResult& hit);
virtual bool secondaryEditStartDrag (osg::ref_ptr<TagBase> tag);
virtual bool secondaryEditStartDrag (const WorldspaceHitResult& hit);
virtual void drag (int diffX, int diffY, double speedFactor);

9
apps/opencs/view/render/pagedworldspacewidget.cpp
View file

@ -142,14 +142,15 @@ void CSVRender::PagedWorldspaceWidget::addEditModeSelectorButtons (
"terrain-move");
}
void CSVRender::PagedWorldspaceWidget::handleMouseClick (osg::ref_ptr<TagBase> tag, const std::string& button, bool shift)
void CSVRender::PagedWorldspaceWidget::handleMouseClick (const WorldspaceHitResult& hit, const std::string& button,
bool shift)
{
if (tag && tag->getMask()==Mask_CellArrow)
if (hit.tag && hit.tag->getMask()==Mask_CellArrow)
{
if (button=="p-edit" || button=="s-edit")
{
if (CellArrowTag *cellArrowTag =
dynamic_cast<CSVRender::CellArrowTag *> (tag.get()))
dynamic_cast<CSVRender::CellArrowTag *> (hit.tag.get()))
{
CellArrow *arrow = cellArrowTag->getCellArrow();
@ -209,7 +210,7 @@ void CSVRender::PagedWorldspaceWidget::handleMouseClick (osg::ref_ptr<TagBase> t
}
}
WorldspaceWidget::handleMouseClick (tag, button, shift);
WorldspaceWidget::handleMouseClick (hit, button, shift);
}
void CSVRender::PagedWorldspaceWidget::referenceableDataChanged (const QModelIndex& topLeft,

2
apps/opencs/view/render/pagedworldspacewidget.hpp
View file

@ -135,7 +135,7 @@ namespace CSVRender
virtual void addEditModeSelectorButtons (CSVWidget::SceneToolMode *tool);
virtual void handleMouseClick (osg::ref_ptr<TagBase> tag, const std::string& button, bool shift);
virtual void handleMouseClick (const WorldspaceHitResult& hit, const std::string& button, bool shift);
signals:

58
apps/opencs/view/render/worldspacewidget.cpp
View file

@ -469,7 +469,7 @@ bool CSVRender::WorldspaceWidget::storeMappingSetting (const CSMPrefs::Setting *
return SceneWidget::storeMappingSetting(setting);
}
osg::ref_ptr<CSVRender::TagBase> CSVRender::WorldspaceWidget::mousePick (const QPoint& localPos)
CSVRender::WorldspaceHitResult CSVRender::WorldspaceWidget::mousePick (const QPoint& localPos)
{
// (0,0) is considered the lower left corner of an OpenGL window
int x = localPos.x();
@ -499,16 +499,31 @@ osg::ref_ptr<CSVRender::TagBase> CSVRender::WorldspaceWidget::mousePick (const Q
{
osg::Node* node = *it;
if (osg::ref_ptr<CSVRender::TagBase> tag = dynamic_cast<CSVRender::TagBase *>(node->getUserData()))
return tag;
{
WorldspaceHitResult hit = { true, tag, 0, 0, 0, intersection.getWorldIntersectPoint() };
if (intersection.indexList.size() >= 3)
{
hit.i0 = intersection.indexList[0];
hit.i1 = intersection.indexList[1];
hit.i2 = intersection.indexList[2];
}
return hit;
}
}
// ignoring terrain for now
// must be terrain, report coordinates
// std::cout << "Terrain hit at " << intersection.getWorldIntersectPoint().x() << " " << intersection.getWorldIntersectPoint().y() << std::endl;
// return;
// Something untagged, probably terrain
WorldspaceHitResult hit = { true, 0, 0, 0, 0, intersection.getWorldIntersectPoint() };
if (intersection.indexList.size() >= 3)
{
hit.i0 = intersection.indexList[0];
hit.i1 = intersection.indexList[1];
hit.i2 = intersection.indexList[2];
}
return hit;
}
return osg::ref_ptr<CSVRender::TagBase>();
WorldspaceHitResult hit = { false, 0, 0, 0, 0, osg::Vec3d() };
return hit;
}
void CSVRender::WorldspaceWidget::dropEvent (QDropEvent* event)
@ -595,10 +610,11 @@ void CSVRender::WorldspaceWidget::showToolTip()
{
QPoint pos = QCursor::pos();
if (osg::ref_ptr<TagBase> tag = mousePick (mapFromGlobal (pos)))
WorldspaceHitResult hit = mousePick (mapFromGlobal (pos));
if (hit.tag)
{
bool hideBasics = CSMPrefs::get()["Tooltips"]["scene-hide-basic"].isTrue();
QToolTip::showText (pos, tag->getToolTip (hideBasics), this);
QToolTip::showText (pos, hit.tag->getToolTip (hideBasics), this);
}
}
}
@ -635,18 +651,18 @@ void CSVRender::WorldspaceWidget::mouseMoveEvent (QMouseEvent *event)
}
else if (mDragMode=="p-edit" || mDragMode=="s-edit" || mDragMode=="p-select" || mDragMode=="s-select")
{
osg::ref_ptr<TagBase> tag = mousePick (event->pos());
WorldspaceHitResult hit = mousePick (event->pos());
EditMode& editMode = dynamic_cast<CSVRender::EditMode&> (*mEditMode->getCurrent());
if (mDragMode=="p-edit")
mDragging = editMode.primaryEditStartDrag (tag);
mDragging = editMode.primaryEditStartDrag (hit);
else if (mDragMode=="s-edit")
mDragging = editMode.secondaryEditStartDrag (tag);
mDragging = editMode.secondaryEditStartDrag (hit);
else if (mDragMode=="p-select")
mDragging = editMode.primarySelectStartDrag (tag);
mDragging = editMode.primarySelectStartDrag (hit);
else if (mDragMode=="s-select")
mDragging = editMode.secondarySelectStartDrag (tag);
mDragging = editMode.secondarySelectStartDrag (hit);
if (mDragging)
{
@ -704,9 +720,9 @@ void CSVRender::WorldspaceWidget::mouseReleaseEvent (QMouseEvent *event)
}
else
{
osg::ref_ptr<TagBase> tag = mousePick (event->pos());
WorldspaceHitResult hit = mousePick (event->pos());
handleMouseClick (tag, button, event->modifiers() & Qt::ShiftModifier);
handleMouseClick (hit, button, event->modifiers() & Qt::ShiftModifier);
}
}
else
@ -740,18 +756,18 @@ void CSVRender::WorldspaceWidget::keyPressEvent (QKeyEvent *event)
SceneWidget::keyPressEvent(event);
}
void CSVRender::WorldspaceWidget::handleMouseClick (osg::ref_ptr<TagBase> tag, const std::string& button, bool shift)
void CSVRender::WorldspaceWidget::handleMouseClick (const WorldspaceHitResult& hit, const std::string& button, bool shift)
{
EditMode& editMode = dynamic_cast<CSVRender::EditMode&> (*mEditMode->getCurrent());
if (button=="p-edit")
editMode.primaryEditPressed (tag);
editMode.primaryEditPressed (hit);
else if (button=="s-edit")
editMode.secondaryEditPressed (tag);
editMode.secondaryEditPressed (hit);
else if (button=="p-select")
editMode.primarySelectPressed (tag);
editMode.primarySelectPressed (hit);
else if (button=="s-select")
editMode.secondarySelectPressed (tag);
editMode.secondarySelectPressed (hit);
}
CSVRender::EditMode *CSVRender::WorldspaceWidget::getEditMode()

13
apps/opencs/view/render/worldspacewidget.hpp
View file

@ -4,6 +4,7 @@
#include <boost/shared_ptr.hpp>
#include <QTimer>
#include <osg/Vec3>
#include "../../model/doc/document.hpp"
#include "../../model/world/tablemimedata.hpp"
@ -35,6 +36,14 @@ namespace CSVRender
class CellArrow;
class EditMode;
struct WorldspaceHitResult
{
bool hit;
osg::ref_ptr<TagBase> tag;
unsigned int i0, i1, i2;
osg::Vec3d worldPos;
};
class WorldspaceWidget : public SceneWidget
{
Q_OBJECT
@ -191,7 +200,7 @@ namespace CSVRender
virtual void wheelEvent (QWheelEvent *event);
virtual void keyPressEvent (QKeyEvent *event);
virtual void handleMouseClick (osg::ref_ptr<TagBase> tag, const std::string& button,
virtual void handleMouseClick (const WorldspaceHitResult& hit, const std::string& button,
bool shift);
/// \return Is \a key a button mapping setting? (ignored otherwise)
@ -209,7 +218,7 @@ namespace CSVRender
void dragMoveEvent(QDragMoveEvent *event);
osg::ref_ptr<TagBase> mousePick (const QPoint& localPos);
WorldspaceHitResult mousePick (const QPoint& localPos);
virtual std::string getStartupInstruction() = 0;