@ -5,7 +5,7 @@
# include <components/nif/niffile.hpp>
# include "../mwbase/environment.hpp"
# include "../mwbase/world.hpp" /// FIXME
# include "../mwbase/world.hpp"
# include "../mwbase/soundmanager.hpp"
# include "../mwbase/mechanicsmanager.hpp"
# include "../mwbase/windowmanager.hpp"
@ -117,6 +117,28 @@ namespace MWWorld
}
}
void Scene : : getGridCenter ( int & cellX , int & cellY )
{
int maxX = std : : numeric_limits < int > ( ) . min ( ) ;
int maxY = std : : numeric_limits < int > ( ) . min ( ) ;
int minX = std : : numeric_limits < int > ( ) . max ( ) ;
int minY = std : : numeric_limits < int > ( ) . max ( ) ;
CellStoreCollection : : iterator iter = mActiveCells . begin ( ) ;
while ( iter ! = mActiveCells . end ( ) )
{
assert ( ( * iter ) - > getCell ( ) - > isExterior ( ) ) ;
int x = ( * iter ) - > getCell ( ) - > getGridX ( ) ;
int y = ( * iter ) - > getCell ( ) - > getGridY ( ) ;
maxX = std : : max ( x , maxX ) ;
maxY = std : : max ( y , maxY ) ;
minX = std : : min ( x , minX ) ;
minY = std : : min ( y , minY ) ;
+ + iter ;
}
cellX = ( minX + maxX ) / 2 ;
cellY = ( minY + maxY ) / 2 ;
}
void Scene : : update ( float duration , bool paused )
{
if ( mNeedMapUpdate )
@ -126,6 +148,13 @@ namespace MWWorld
for ( CellStoreCollection : : iterator active = mActiveCells . begin ( ) ; active ! = mActiveCells . end ( ) ; + + active )
mRendering . requestMap ( * active ) ;
mNeedMapUpdate = false ;
if ( mCurrentCell - > isExterior ( ) )
{
int cellX , cellY ;
getGridCenter ( cellX , cellY ) ;
MWBase : : Environment : : get ( ) . getWindowManager ( ) - > setActiveMap ( cellX , cellY , false ) ;
}
}
mRendering . update ( duration , paused ) ;
@ -213,41 +242,6 @@ namespace MWWorld
MWBase : : Environment : : get ( ) . getWorld ( ) - > getLocalScripts ( ) . addCell ( cell ) ;
}
void Scene : : playerCellChange ( CellStore * cell , const ESM : : Position & pos , bool adjustPlayerPos )
{
MWBase : : World * world = MWBase : : Environment : : get ( ) . getWorld ( ) ;
MWWorld : : Ptr old = world - > getPlayerPtr ( ) ;
world - > getPlayer ( ) . setCell ( cell ) ;
MWWorld : : Ptr player = world - > getPlayerPtr ( ) ;
mRendering . updatePlayerPtr ( player ) ;
if ( adjustPlayerPos ) {
world - > moveObject ( player , pos . pos [ 0 ] , pos . pos [ 1 ] , pos . pos [ 2 ] ) ;
float x = Ogre : : Radian ( pos . rot [ 0 ] ) . valueDegrees ( ) ;
float y = Ogre : : Radian ( pos . rot [ 1 ] ) . valueDegrees ( ) ;
float z = Ogre : : Radian ( pos . rot [ 2 ] ) . valueDegrees ( ) ;
world - > rotateObject ( player , x , y , z ) ;
player . getClass ( ) . adjustPosition ( player , true ) ;
}
MWBase : : MechanicsManager * mechMgr =
MWBase : : Environment : : get ( ) . getMechanicsManager ( ) ;
mechMgr - > updateCell ( old , player ) ;
mechMgr - > watchActor ( player ) ;
mRendering . updateTerrain ( ) ;
// Delay the map update until scripts have been given a chance to run.
// If we don't do this, objects that should be disabled will still appear on the map.
mNeedMapUpdate = true ;
MWBase : : Environment : : get ( ) . getWindowManager ( ) - > changeCell ( mCurrentCell ) ;
}
void Scene : : changeToVoid ( )
{
CellStoreCollection : : iterator active = mActiveCells . begin ( ) ;
@ -257,7 +251,28 @@ namespace MWWorld
mCurrentCell = NULL ;
}
void Scene : : changeCell ( int X , int Y , const ESM : : Position & position , bool adjustPlayerPos )
void Scene : : playerMoved ( const Ogre : : Vector3 & pos )
{
if ( ! mCurrentCell | | ! mCurrentCell - > isExterior ( ) )
return ;
// figure out the center of the current cell grid (*not* necessarily mCurrentCell, which is the cell the player is in)
int cellX , cellY ;
getGridCenter ( cellX , cellY ) ;
float centerX , centerY ;
MWBase : : Environment : : get ( ) . getWorld ( ) - > indexToPosition ( cellX , cellY , centerX , centerY , true ) ;
const float maxDistance = 8192 / 2 + 1024 ; // 1/2 cell size + threshold
float distance = std : : max ( std : : abs ( centerX - pos . x ) , std : : abs ( centerY - pos . y ) ) ;
if ( distance > maxDistance )
{
int newX , newY ;
MWBase : : Environment : : get ( ) . getWorld ( ) - > positionToIndex ( pos . x , pos . y , newX , newY ) ;
changeCellGrid ( newX , newY ) ;
mRendering . updateTerrain ( ) ;
}
}
void Scene : : changeCellGrid ( int X , int Y )
{
Loading : : Listener * loadingListener = MWBase : : Environment : : get ( ) . getWindowManager ( ) - > getLoadingScreen ( ) ;
Loading : : ScopedLoad load ( loadingListener ) ;
@ -286,6 +301,7 @@ namespace MWWorld
int refsToLoad = 0 ;
// get the number of refs to load
for ( int x = X - 1 ; x < = X + 1 ; + + x )
{
for ( int y = Y - 1 ; y < = Y + 1 ; + + y )
{
CellStoreCollection : : iterator iter = mActiveCells . begin ( ) ;
@ -304,11 +320,13 @@ namespace MWWorld
if ( iter = = mActiveCells . end ( ) )
refsToLoad + = MWBase : : Environment : : get ( ) . getWorld ( ) - > getExterior ( x , y ) - > count ( ) ;
}
}
loadingListener - > setProgressRange ( refsToLoad ) ;
// Load cells
for ( int x = X - 1 ; x < = X + 1 ; + + x )
{
for ( int y = Y - 1 ; y < = Y + 1 ; + + y )
{
CellStoreCollection : : iterator iter = mActiveCells . begin ( ) ;
@ -331,32 +349,47 @@ namespace MWWorld
loadCell ( cell , loadingListener ) ;
}
}
}
// find current cell
CellStoreCollection: : iterator iter = mActiveCells . begin ( ) ;
CellStore * current = MWBase : : Environment : : get ( ) . getWorld ( ) - > getExterior ( X , Y ) ;
MWBase: : Environment : : get ( ) . getWindowManager ( ) - > changeCell ( current ) ;
while ( iter ! = mActiveCells . end ( ) )
{
assert ( ( * iter ) - > getCell ( ) - > isExterior ( ) ) ;
mCellChanged = true ;
if ( X = = ( * iter ) - > getCell ( ) - > getGridX ( ) & &
Y = = ( * iter ) - > getCell ( ) - > getGridY ( ) )
break ;
// Delay the map update until scripts have been given a chance to run.
// If we don't do this, objects that should be disabled will still appear on the map.
mNeedMapUpdate = true ;
}
+ + iter ;
}
void Scene : : changePlayerCell ( CellStore * cell , const ESM : : Position & pos , bool adjustPlayerPos )
{
mCurrentCell = cell ;
assert ( iter ! = mActiveCells . end ( ) ) ;
MWBase : : World * world = MWBase : : Environment : : get ( ) . getWorld ( ) ;
MWWorld : : Ptr old = world - > getPlayerPtr ( ) ;
world - > getPlayer ( ) . setCell ( cell ) ;
mCurrentCell = * iter ;
MWWorld : : Ptr player = world - > getPlayerPtr ( ) ;
mRendering . updatePlayerPtr ( player ) ;
// adjust player
playerCellChange ( mCurrentCell , position , adjustPlayerPos ) ;
if ( adjustPlayerPos ) {
world - > moveObject ( player , pos . pos [ 0 ] , pos . pos [ 1 ] , pos . pos [ 2 ] ) ;
// Sky system
MWBase : : Environment : : get ( ) . getWorld ( ) - > adjustSky ( ) ;
float x = Ogre : : Radian ( pos . rot [ 0 ] ) . valueDegrees ( ) ;
float y = Ogre : : Radian ( pos . rot [ 1 ] ) . valueDegrees ( ) ;
float z = Ogre : : Radian ( pos . rot [ 2 ] ) . valueDegrees ( ) ;
world - > rotateObject ( player , x , y , z ) ;
mCellChanged = true ;
player . getClass ( ) . adjustPosition ( player , true ) ;
}
MWBase : : MechanicsManager * mechMgr =
MWBase : : Environment : : get ( ) . getMechanicsManager ( ) ;
mechMgr - > updateCell ( old , player ) ;
mechMgr - > watchActor ( player ) ;
MWBase : : Environment : : get ( ) . getWorld ( ) - > adjustSky ( ) ;
}
//We need the ogre renderer and a scene node.
@ -427,33 +460,39 @@ namespace MWWorld
// Load cell.
std : : cout < < " cellName: " < < cell - > getCell ( ) - > mName < < std : : endl ;
//Loading Interior loading text
loadCell ( cell , loadingListener ) ;
mCurrentCell = cell ;
changePlayerCell( cell , position , true ) ;
// adjust fog
mRendering . configureFog ( * mCurrentCell ) ;
// adjust player
playerCellChange ( mCurrentCell , position ) ;
// Sky system
MWBase : : Environment : : get ( ) . getWorld ( ) - > adjustSky ( ) ;
mCellChanged = true ;
MWBase : : Environment : : get ( ) . getWindowManager ( ) - > fadeScreenIn ( 0.5 ) ;
MWBase : : Environment : : get ( ) . getWindowManager ( ) - > changeCell ( mCurrentCell ) ;
// Delay the map update until scripts have been given a chance to run.
// If we don't do this, objects that should be disabled will still appear on the map.
mNeedMapUpdate = true ;
}
void Scene : : changeToExteriorCell ( const ESM : : Position & position )
void Scene : : changeToExteriorCell ( const ESM : : Position & position , bool adjustPlayerPos )
{
int x = 0 ;
int y = 0 ;
MWBase : : Environment : : get ( ) . getWorld ( ) - > positionToIndex ( position . pos [ 0 ] , position . pos [ 1 ] , x , y ) ;
changeCell ( x , y , position , true ) ;
changeCellGrid ( x , y ) ;
CellStore * current = MWBase : : Environment : : get ( ) . getWorld ( ) - > getExterior ( x , y ) ;
changePlayerCell ( current , position , adjustPlayerPos ) ;
mRendering . updateTerrain ( ) ;
}
CellStore * Scene : : getCurrentCell ( )
Marc Zinnschlag
10 years ago