// static
LLVector3d LLTracker::getTrackedPositionGlobal()
{
LLVector3d pos_global;
switch (getTrackingStatus())
{
case TRACKING_AVATAR:
{
LLAvatarTracker& av_tracker = LLAvatarTracker::instance();
if (av_tracker.haveTrackingInfo())
{
pos_global = av_tracker.getGlobalPos(); }
break;
}
case TRACKING_LANDMARK:
if( instance()->mHasLandmarkPosition )
{
pos_global = instance()->mTrackedPositionGlobal;
}
break;
case TRACKING_LOCATION:
pos_global = instance()->mTrackedPositionGlobal;
break;
default:
break;
}
return pos_global;
}
// static
BOOL LLTracker::handleMouseDown(S32 x, S32 y)
{
BOOL eat_mouse_click = FALSE;
// fortunately, we can always compute the tracking arrow center
S32 dist_sqrd = (x - instance()->mHUDArrowCenterX) * (x - instance()->mHUDArrowCenterX) +
(y - instance()->mHUDArrowCenterY) * (y - instance()->mHUDArrowCenterY);
if (dist_sqrd < ARROW_OFF_RADIUS_SQRD)
{
/* tracking autopilot destination has been disabled
-- 2004.01.09, Leviathan
// turn off tracking
if (gAgent.getAutoPilot())
{
gAgent.stopAutoPilot(TRUE); // TRUE because cancelled by user
eat_mouse_click = TRUE;
}
*/
if (getTrackingStatus())
{
instance()->stopTrackingAll();
eat_mouse_click = TRUE;
}
}
return eat_mouse_click;
}
// static virtual
void LLTracker::drawHUDArrow()
{
if (!gSavedSettings.getBOOL("RenderTrackerBeacon")) return;
if (gViewerWindow->getProgressView()->getVisible()) return;
static LLUIColor map_track_color = LLUIColorTable::instance().getColor("MapTrackColor", LLColor4::white);
/* tracking autopilot destination has been disabled
-- 2004.01.09, Leviathan
// Draw dot for autopilot target
if (gAgent.getAutoPilot())
{
instance()->drawMarker( gAgent.getAutoPilotTargetGlobal(), map_track_color );
return;
}
*/
switch (getTrackingStatus())
{
case TRACKING_AVATAR:
// Tracked avatar
if(LLAvatarTracker::instance().haveTrackingInfo())
{
instance()->drawMarker( LLAvatarTracker::instance().getGlobalPos(), map_track_color );
}
break;
case TRACKING_LANDMARK:
instance()->drawMarker( getTrackedPositionGlobal(), map_track_color );
break;
case TRACKING_LOCATION:
// HACK -- try to keep the location just above the terrain
#if 0
// UNHACKED by CRO - keep location where the location is
instance()->mTrackedPositionGlobal.mdV[VZ] =
0.9f * instance()->mTrackedPositionGlobal.mdV[VZ]
+ 0.1f * (LLWorld::getInstance()->resolveLandHeightGlobal(getTrackedPositionGlobal()) + 1.5f);
#endif
instance()->mTrackedPositionGlobal.mdV[VZ] = llclamp((F32)instance()->mTrackedPositionGlobal.mdV[VZ], LLWorld::getInstance()->resolveLandHeightGlobal(getTrackedPositionGlobal()) + 1.5f, (F32)instance()->getTrackedPositionGlobal().mdV[VZ]);
instance()->drawMarker( getTrackedPositionGlobal(), map_track_color );
break;
default:
break;
}
}
// static virtual
void LLTracker::drawHUDArrow()
{
/* tracking autopilot destination has been disabled
-- 2004.01.09, Leviathan
// Draw dot for autopilot target
if (gAgent.getAutoPilot())
{
instance()->drawMarker( gAgent.getAutoPilotTargetGlobal(), gTrackColor );
return;
}
*/
switch (getTrackingStatus())
{
case TRACKING_AVATAR:
// Tracked avatar
if(LLAvatarTracker::instance().haveTrackingInfo())
{
instance()->drawMarker( LLAvatarTracker::instance().getGlobalPos(), gTrackColor );
}
break;
case TRACKING_LANDMARK:
instance()->drawMarker( getTrackedPositionGlobal(), gTrackColor );
break;
case TRACKING_LOCATION:
// HACK -- try to keep the location just above the terrain
#if 0
// UNHACKED by CRO - keep location where the location is
instance()->mTrackedPositionGlobal.mdV[VZ] =
0.9f * instance()->mTrackedPositionGlobal.mdV[VZ]
+ 0.1f * (LLWorld::getInstance()->resolveLandHeightGlobal(getTrackedPositionGlobal()) + 1.5f);
#endif
instance()->mTrackedPositionGlobal.mdV[VZ] = llclamp((F32)instance()->mTrackedPositionGlobal.mdV[VZ], LLWorld::getInstance()->resolveLandHeightGlobal(getTrackedPositionGlobal()) + 1.5f, (F32)instance()->getTrackedPositionGlobal().mdV[VZ]);
instance()->drawMarker( getTrackedPositionGlobal(), gTrackColor );
break;
default:
break;
}
}
