@ -3,18 +3,25 @@
# include <QDragEnterEvent>
# include <QPoint>
# include <QString>
# include "../../model/prefs/state.hpp"
# include <osg/ComputeBoundsVisitor>
# include <osg/Group>
# include <osg/Vec3d>
# include <osgUtil/LineSegmentIntersector>
# include "../../model/world/idtable.hpp"
# include "../../model/world/idtree.hpp"
# include "../../model/world/commands.hpp"
# include "../../model/world/commandmacro.hpp"
# include "../../model/prefs/shortcut.hpp"
# include "../widget/scenetoolbar.hpp"
# include "../widget/scenetoolmode.hpp"
# include "mask.hpp"
# include <components/sceneutil/vismask.hpp>
# include "object.hpp"
# include "worldspacewidget.hpp"
@ -89,13 +96,26 @@ osg::Vec3f CSVRender::InstanceMode::getScreenCoords(const osg::Vec3f& pos)
return pos * combined ;
}
CSVRender : : InstanceMode : : InstanceMode ( WorldspaceWidget * worldspaceWidget , QWidget * parent )
: EditMode ( worldspaceWidget , QIcon ( " :scenetoolbar/editing-instance " ) , | Mask_Terrain , " Instance editing " ,
CSVRender : : InstanceMode : : InstanceMode ( WorldspaceWidget * worldspaceWidget , osg : : ref_ptr < osg : : Group > parentNode , QWidget * parent )
: EditMode ( worldspaceWidget , QIcon ( " :scenetoolbar/editing-instance " ) , SceneUtil: : Mask_Editor Reference | SceneUtil : : Mask_Terrain , " Instance editing " ,
parent ) , mSubMode ( 0 ) , mSubModeId ( " move " ) , mSelectionMode ( 0 ) , mDragMode ( DragMode_None ) ,
mDragAxis ( - 1 ) , mLocked ( false ) , mUnitScaleDist ( 1 )
mDragAxis ( - 1 ) , mLocked ( false ) , mUnitScaleDist ( 1 ) , mParentNode ( parentNode )
{
connect ( this , SIGNAL ( requestFocus ( const std : : string & ) ) ,
worldspaceWidget , SIGNAL ( requestFocus ( const std : : string & ) ) ) ;
CSMPrefs : : Shortcut * deleteShortcut = new CSMPrefs : : Shortcut ( " scene-delete " , worldspaceWidget ) ;
connect ( deleteShortcut , SIGNAL ( activated ( bool ) ) , this , SLOT ( deleteSelectedInstances ( bool ) ) ) ;
// Following classes could be simplified by using QSignalMapper, which is obsolete in Qt5.10, but not in Qt4.8 and Qt5.14
CSMPrefs : : Shortcut * dropToCollisionShortcut = new CSMPrefs : : Shortcut ( " scene-instance-drop-collision " , worldspaceWidget ) ;
connect ( dropToCollisionShortcut , SIGNAL ( activated ( ) ) , this , SLOT ( dropSelectedInstancesToCollision ( ) ) ) ;
CSMPrefs : : Shortcut * dropToTerrainLevelShortcut = new CSMPrefs : : Shortcut ( " scene-instance-drop-terrain " , worldspaceWidget ) ;
connect ( dropToTerrainLevelShortcut , SIGNAL ( activated ( ) ) , this , SLOT ( dropSelectedInstancesToTerrain ( ) ) ) ;
CSMPrefs : : Shortcut * dropToCollisionShortcut2 = new CSMPrefs : : Shortcut ( " scene-instance-drop-collision-separately " , worldspaceWidget ) ;
connect ( dropToCollisionShortcut2 , SIGNAL ( activated ( ) ) , this , SLOT ( dropSelectedInstancesToCollisionSeparately ( ) ) ) ;
CSMPrefs : : Shortcut * dropToTerrainLevelShortcut2 = new CSMPrefs : : Shortcut ( " scene-instance-drop-terrain-separately " , worldspaceWidget ) ;
connect ( dropToTerrainLevelShortcut2 , SIGNAL ( activated ( ) ) , this , SLOT ( dropSelectedInstancesToTerrainSeparately ( ) ) ) ;
}
void CSVRender : : InstanceMode : : activate ( CSVWidget : : SceneToolbar * toolbar )
@ -137,13 +157,13 @@ void CSVRender::InstanceMode::activate (CSVWidget::SceneToolbar *toolbar)
std : : string subMode = mSubMode - > getCurrentId ( ) ;
getWorldspaceWidget ( ) . setSubMode ( getSubModeFromId ( subMode ) , ) ;
getWorldspaceWidget ( ) . setSubMode ( getSubModeFromId ( subMode ) , SceneUtil: : Mask_Editor Reference) ;
}
void CSVRender : : InstanceMode : : deactivate ( CSVWidget : : SceneToolbar * toolbar )
{
mDragMode = DragMode_None ;
getWorldspaceWidget ( ) . reset ( ) ;
getWorldspaceWidget ( ) . reset ( SceneUtil: : Mask_Editor Reference) ;
if ( mSelectionMode )
{
@ -196,7 +216,7 @@ void CSVRender::InstanceMode::secondaryEditPressed (const WorldspaceHitResult& h
void CSVRender : : InstanceMode : : primarySelectPressed ( const WorldspaceHitResult & hit )
{
getWorldspaceWidget ( ) . clearSelection ( ) ;
getWorldspaceWidget ( ) . clearSelection ( SceneUtil: : Mask_Editor Reference) ;
if ( hit . tag )
{
@ -231,13 +251,13 @@ bool CSVRender::InstanceMode::primaryEditStartDrag (const QPoint& pos)
WorldspaceHitResult hit = getWorldspaceWidget ( ) . mousePick ( pos , getWorldspaceWidget ( ) . getInteractionMask ( ) ) ;
std : : vector < osg : : ref_ptr < TagBase > > selection = getWorldspaceWidget ( ) . getSelection ( ) ;
std : : vector < osg : : ref_ptr < TagBase > > selection = getWorldspaceWidget ( ) . getSelection ( SceneUtil: : Mask_Editor Reference) ;
if ( selection . empty ( ) )
{
// Only change selection at the start of drag if no object is already selected
if ( hit . tag & & CSMPrefs : : get ( ) [ " 3D Scene Input " ] [ " context-select " ] . isTrue ( ) )
{
getWorldspaceWidget ( ) . clearSelection ( ) ;
getWorldspaceWidget ( ) . clearSelection ( SceneUtil: : Mask_Editor Reference) ;
if ( CSVRender : : ObjectTag * objectTag = dynamic_cast < CSVRender : : ObjectTag * > ( hit . tag . get ( ) ) )
{
CSVRender : : Object * object = objectTag - > mObject ;
@ -245,7 +265,7 @@ bool CSVRender::InstanceMode::primaryEditStartDrag (const QPoint& pos)
}
}
selection = getWorldspaceWidget ( ) . getSelection ( ) ;
selection = getWorldspaceWidget ( ) . getSelection ( SceneUtil: : Mask_Editor Reference) ;
if ( selection . empty ( ) )
return false ;
}
@ -271,7 +291,7 @@ bool CSVRender::InstanceMode::primaryEditStartDrag (const QPoint& pos)
mDragMode = DragMode_Scale ;
// Calculate scale factor
std : : vector < osg : : ref_ptr < TagBase > > editedSelection = getWorldspaceWidget ( ) . getEdited ( ) ;
std : : vector < osg : : ref_ptr < TagBase > > editedSelection = getWorldspaceWidget ( ) . getEdited ( SceneUtil: : Mask_Editor Reference) ;
osg : : Vec3f center = getScreenCoords ( getSelectionCenter ( editedSelection ) ) ;
int widgetHeight = getWorldspaceWidget ( ) . height ( ) ;
@ -307,7 +327,7 @@ void CSVRender::InstanceMode::drag (const QPoint& pos, int diffX, int diffY, dou
osg : : Vec3f offset ;
osg : : Quat rotation ;
std : : vector < osg : : ref_ptr < TagBase > > selection = getWorldspaceWidget ( ) . getEdited ( ) ;
std : : vector < osg : : ref_ptr < TagBase > > selection = getWorldspaceWidget ( ) . getEdited ( SceneUtil: : Mask_Editor Reference) ;
if ( mDragMode = = DragMode_Move )
{
@ -464,7 +484,7 @@ void CSVRender::InstanceMode::drag (const QPoint& pos, int diffX, int diffY, dou
void CSVRender : : InstanceMode : : dragCompleted ( const QPoint & pos )
{
std : : vector < osg : : ref_ptr < TagBase > > selection =
getWorldspaceWidget ( ) . getEdited ( ) ;
getWorldspaceWidget ( ) . getEdited ( SceneUtil: : Mask_Editor Reference) ;
QUndoStack & undoStack = getWorldspaceWidget ( ) . getDocument ( ) . getUndoStack ( ) ;
@ -496,7 +516,7 @@ void CSVRender::InstanceMode::dragCompleted(const QPoint& pos)
void CSVRender : : InstanceMode : : dragAborted ( )
{
getWorldspaceWidget ( ) . reset ( ) ;
getWorldspaceWidget ( ) . reset ( SceneUtil: : Mask_Editor Reference) ;
mDragMode = DragMode_None ;
}
@ -515,7 +535,7 @@ void CSVRender::InstanceMode::dragWheel (int diff, double speedFactor)
offset * = diff * speedFactor ;
std : : vector < osg : : ref_ptr < TagBase > > selection =
getWorldspaceWidget ( ) . getEdited ( ) ;
getWorldspaceWidget ( ) . getEdited ( SceneUtil: : Mask_Editor Reference) ;
for ( std : : vector < osg : : ref_ptr < TagBase > > : : iterator iter ( selection . begin ( ) ) ;
iter ! = selection . end ( ) ; + + iter )
@ -657,5 +677,207 @@ void CSVRender::InstanceMode::subModeChanged (const std::string& id)
{
mSubModeId = id ;
getWorldspaceWidget ( ) . abortDrag ( ) ;
getWorldspaceWidget ( ) . setSubMode ( getSubModeFromId ( id ) , Mask_Reference ) ;
getWorldspaceWidget ( ) . setSubMode ( getSubModeFromId ( id ) , SceneUtil : : Mask_EditorReference ) ;
}
void CSVRender : : InstanceMode : : deleteSelectedInstances ( bool active )
{
std : : vector < osg : : ref_ptr < TagBase > > selection = getWorldspaceWidget ( ) . getSelection ( SceneUtil : : Mask_EditorReference ) ;
if ( selection . empty ( ) ) return ;
CSMDoc : : Document & document = getWorldspaceWidget ( ) . getDocument ( ) ;
CSMWorld : : IdTable & referencesTable = dynamic_cast < CSMWorld : : IdTable & > (
* document . getData ( ) . getTableModel ( CSMWorld : : UniversalId : : Type_References ) ) ;
QUndoStack & undoStack = document . getUndoStack ( ) ;
CSMWorld : : CommandMacro macro ( undoStack , " Delete Instances " ) ;
for ( osg : : ref_ptr < TagBase > tag : selection )
if ( CSVRender : : ObjectTag * objectTag = dynamic_cast < CSVRender : : ObjectTag * > ( tag . get ( ) ) )
macro . push ( new CSMWorld : : DeleteCommand ( referencesTable , objectTag - > mObject - > getReferenceId ( ) ) ) ;
getWorldspaceWidget ( ) . clearSelection ( SceneUtil : : Mask_EditorReference ) ;
}
void CSVRender : : InstanceMode : : dropInstance ( DropMode dropMode , CSVRender : : Object * object , float objectHeight )
{
osg : : Vec3d point = object - > getPosition ( ) . asVec3 ( ) ;
osg : : Vec3d start = point ;
start . z ( ) + = objectHeight ;
osg : : Vec3d end = point ;
end . z ( ) = std : : numeric_limits < float > : : lowest ( ) ;
osg : : ref_ptr < osgUtil : : LineSegmentIntersector > intersector ( new osgUtil : : LineSegmentIntersector (
osgUtil : : Intersector : : MODEL , start , end ) ) ;
intersector - > setIntersectionLimit ( osgUtil : : LineSegmentIntersector : : NO_LIMIT ) ;
osgUtil : : IntersectionVisitor visitor ( intersector ) ;
if ( dropMode = = TerrainSep )
visitor . setTraversalMask ( SceneUtil : : Mask_Terrain ) ;
if ( dropMode = = CollisionSep )
visitor . setTraversalMask ( SceneUtil : : Mask_Terrain | SceneUtil : : Mask_EditorReference ) ;
mParentNode - > accept ( visitor ) ;
for ( osgUtil : : LineSegmentIntersector : : Intersections : : iterator it = intersector - > getIntersections ( ) . begin ( ) ;
it ! = intersector - > getIntersections ( ) . end ( ) ; + + it )
{
osgUtil : : LineSegmentIntersector : : Intersection intersection = * it ;
ESM : : Position position = object - > getPosition ( ) ;
object - > setEdited ( Object : : Override_Position ) ;
position . pos [ 2 ] = intersection . getWorldIntersectPoint ( ) . z ( ) + objectHeight ;
object - > setPosition ( position . pos ) ;
return ;
}
}
float CSVRender : : InstanceMode : : getDropHeight ( DropMode dropMode , CSVRender : : Object * object , float objectHeight )
{
osg : : Vec3d point = object - > getPosition ( ) . asVec3 ( ) ;
osg : : Vec3d start = point ;
start . z ( ) + = objectHeight ;
osg : : Vec3d end = point ;
end . z ( ) = std : : numeric_limits < float > : : lowest ( ) ;
osg : : ref_ptr < osgUtil : : LineSegmentIntersector > intersector ( new osgUtil : : LineSegmentIntersector (
osgUtil : : Intersector : : MODEL , start , end ) ) ;
intersector - > setIntersectionLimit ( osgUtil : : LineSegmentIntersector : : NO_LIMIT ) ;
osgUtil : : IntersectionVisitor visitor ( intersector ) ;
if ( dropMode = = Terrain )
visitor . setTraversalMask ( SceneUtil : : Mask_Terrain ) ;
if ( dropMode = = Collision )
visitor . setTraversalMask ( SceneUtil : : Mask_Terrain | SceneUtil : : Mask_EditorReference ) ;
mParentNode - > accept ( visitor ) ;
for ( osgUtil : : LineSegmentIntersector : : Intersections : : iterator it = intersector - > getIntersections ( ) . begin ( ) ;
it ! = intersector - > getIntersections ( ) . end ( ) ; + + it )
{
osgUtil : : LineSegmentIntersector : : Intersection intersection = * it ;
float collisionLevel = intersection . getWorldIntersectPoint ( ) . z ( ) ;
return point . z ( ) - collisionLevel + objectHeight ;
}
return 0.0f ;
}
void CSVRender : : InstanceMode : : dropSelectedInstancesToCollision ( )
{
handleDropMethod ( Collision , " Drop instances to next collision " ) ;
}
void CSVRender : : InstanceMode : : dropSelectedInstancesToTerrain ( )
{
handleDropMethod ( Terrain , " Drop instances to terrain level " ) ;
}
void CSVRender : : InstanceMode : : dropSelectedInstancesToCollisionSeparately ( )
{
handleDropMethod ( TerrainSep , " Drop instances to next collision level separately " ) ;
}
void CSVRender : : InstanceMode : : dropSelectedInstancesToTerrainSeparately ( )
{
handleDropMethod ( CollisionSep , " Drop instances to terrain level separately " ) ;
}
void CSVRender : : InstanceMode : : handleDropMethod ( DropMode dropMode , QString commandMsg )
{
std : : vector < osg : : ref_ptr < TagBase > > selection = getWorldspaceWidget ( ) . getSelection ( SceneUtil : : Mask_EditorReference ) ;
if ( selection . empty ( ) )
return ;
CSMDoc : : Document & document = getWorldspaceWidget ( ) . getDocument ( ) ;
QUndoStack & undoStack = document . getUndoStack ( ) ;
CSMWorld : : CommandMacro macro ( undoStack , commandMsg ) ;
DropObjectDataHandler dropObjectDataHandler ( & getWorldspaceWidget ( ) ) ;
switch ( dropMode )
{
case Terrain :
case Collision :
{
float smallestDropHeight = std : : numeric_limits < float > : : max ( ) ;
int counter = 0 ;
for ( osg : : ref_ptr < TagBase > tag : selection )
if ( CSVRender : : ObjectTag * objectTag = dynamic_cast < CSVRender : : ObjectTag * > ( tag . get ( ) ) )
{
float thisDrop = getDropHeight ( dropMode , objectTag - > mObject , dropObjectDataHandler . mObjectHeights [ counter ] ) ;
if ( thisDrop < smallestDropHeight )
smallestDropHeight = thisDrop ;
counter + + ;
}
for ( osg : : ref_ptr < TagBase > tag : selection )
if ( CSVRender : : ObjectTag * objectTag = dynamic_cast < CSVRender : : ObjectTag * > ( tag . get ( ) ) )
{
objectTag - > mObject - > setEdited ( Object : : Override_Position ) ;
ESM : : Position position = objectTag - > mObject - > getPosition ( ) ;
position . pos [ 2 ] - = smallestDropHeight ;
objectTag - > mObject - > setPosition ( position . pos ) ;
objectTag - > mObject - > apply ( macro ) ;
}
}
break ;
case TerrainSep :
case CollisionSep :
{
int counter = 0 ;
for ( osg : : ref_ptr < TagBase > tag : selection )
if ( CSVRender : : ObjectTag * objectTag = dynamic_cast < CSVRender : : ObjectTag * > ( tag . get ( ) ) )
{
dropInstance ( dropMode , objectTag - > mObject , dropObjectDataHandler . mObjectHeights [ counter ] ) ;
objectTag - > mObject - > apply ( macro ) ;
counter + + ;
}
}
break ;
}
}
CSVRender : : DropObjectDataHandler : : DropObjectDataHandler ( WorldspaceWidget * worldspacewidget )
: mWorldspaceWidget ( worldspacewidget )
{
std : : vector < osg : : ref_ptr < TagBase > > selection = mWorldspaceWidget - > getSelection ( SceneUtil : : Mask_EditorReference ) ;
for ( osg : : ref_ptr < TagBase > tag : selection )
{
if ( CSVRender : : ObjectTag * objectTag = dynamic_cast < CSVRender : : ObjectTag * > ( tag . get ( ) ) )
{
osg : : ref_ptr < osg : : Group > objectNodeWithGUI = objectTag - > mObject - > getRootNode ( ) ;
osg : : ref_ptr < osg : : Group > objectNodeWithoutGUI = objectTag - > mObject - > getBaseNode ( ) ;
osg : : ComputeBoundsVisitor computeBounds ;
computeBounds . setTraversalMask ( SceneUtil : : Mask_EditorReference ) ;
objectNodeWithoutGUI - > accept ( computeBounds ) ;
osg : : BoundingBox bounds = computeBounds . getBoundingBox ( ) ;
float boundingBoxOffset = 0.0f ;
if ( bounds . valid ( ) )
boundingBoxOffset = bounds . zMin ( ) ;
mObjectHeights . emplace_back ( boundingBoxOffset ) ;
mOldMasks . emplace_back ( objectNodeWithGUI - > getNodeMask ( ) ) ;
objectNodeWithGUI - > setNodeMask ( SceneUtil : : Mask_Disabled ) ;
}
}
}
CSVRender : : DropObjectDataHandler : : ~ DropObjectDataHandler ( )
{
std : : vector < osg : : ref_ptr < TagBase > > selection = mWorldspaceWidget - > getSelection ( SceneUtil : : Mask_EditorReference ) ;
int counter = 0 ;
for ( osg : : ref_ptr < TagBase > tag : selection )
{
if ( CSVRender : : ObjectTag * objectTag = dynamic_cast < CSVRender : : ObjectTag * > ( tag . get ( ) ) )
{
osg : : ref_ptr < osg : : Group > objectNodeWithGUI = objectTag - > mObject - > getRootNode ( ) ;
objectNodeWithGUI - > setNodeMask ( mOldMasks [ counter ] ) ;
counter + + ;
}
}
}
Mads Buvik Sandvei
5 years ago