void LLEnvManagerNew::onRegionChange()
{
// Avoid duplicating region setting requests
// by checking whether the region is actually changing.
LLViewerRegion* regionp = gAgent.getRegion();
LLUUID region_uuid = regionp ? regionp->getRegionID() : LLUUID::null;
if (region_uuid != mCurRegionUUID)
{
// Clear locally modified region settings.
mNewRegionPrefs.clear();
// *TODO: clear environment settings of the previous region?
// Request environment settings of the new region.
mCurRegionUUID = region_uuid;
// for region crossings, interpolate the change; for teleports, don't
mInterpNextChangeMessage = (gAgent.getTeleportState() == LLAgent::TELEPORT_NONE);
LL_DEBUGS("Windlight") << (mInterpNextChangeMessage ? "Crossed" : "Teleported")
<< " to new region: " << region_uuid
<< LL_ENDL;
requestRegionSettings();
}
else
{
LL_DEBUGS("Windlight") << "disregarding region change; interp: "
<< (mInterpNextChangeMessage ? "true" : "false")
<< " regionp: " << regionp
<< " old: " << mCurRegionUUID
<< " new: " << region_uuid
<< LL_ENDL;
}
}
void LLEnvManagerNew::onRegionChange(bool interpolate)
{
// Avoid duplicating region setting requests
// by checking whether the region is actually changing.
LLViewerRegion* regionp = gAgent.getRegion();
LLUUID region_uuid = regionp ? regionp->getRegionID() : LLUUID::null;
if (region_uuid == mCurRegionUUID)
{
return;
}
// Clear locally modified region settings.
mNewRegionPrefs.clear();
// *TODO: clear environment settings of the previous region?
// Request environment settings of the new region.
LL_DEBUGS("Windlight") << "New viewer region: " << region_uuid << LL_ENDL;
mCurRegionUUID = region_uuid;
mInterpNextChangeMessage = interpolate;
requestRegionSettings();
// Let interested parties know agent region has been changed.
mRegionChangeSignal();
}
void LLEnvManagerNew::loadUserPrefs()
{
// operate on members directly to avoid side effects
mUserPrefs.mWaterPresetName = gSavedSettings.getString("WaterPresetName");
mUserPrefs.mSkyPresetName = gSavedSettings.getString("SkyPresetName");
mUserPrefs.mDayCycleName = gSavedSettings.getString("DayCycleName");
mUserPrefs.mUseRegionSettings = gSavedSettings.getBOOL("UseEnvironmentFromRegion");
mUserPrefs.mUseDayCycle = gSavedSettings.getBOOL("UseDayCycle");
if (mUserPrefs.mUseRegionSettings)
{
requestRegionSettings();
}
}