Ejemplo n.º 1
0
void LLAudioSource::updatePriority()
{
	if (isAmbient())
	{
		mPriority = 1.f;
	}
	else if (isMuted())
	{
		mPriority = 0.f;
	}
	else
	{
		// Priority is based on distance
		LLVector3 dist_vec;
		dist_vec.setVec(getPositionGlobal());

		if (gAudiop)
		{
			dist_vec -= gAudiop->getListenerPos();
		}

		F32 dist_squared = llmax(1.f, dist_vec.magVecSquared());

		mPriority = mGain / dist_squared;
	}
}
Ejemplo n.º 2
0
void LLPreviewLandmark::draw()
{
	const LLInventoryItem *item = getItem();

	if( item && !mLandmark )
	{
		mLandmark = gLandmarkList.getAsset( item->getAssetUUID() );
		if(mLandmark && mPlacePanel)
		{
			LLVector3 pos_region = mLandmark->getRegionPos();	// always have this
			LLUUID landmark_asset_id = item->getAssetUUID();	// always have this
			LLUUID region_id;
			mLandmark->getRegionID(region_id);		// might find null?
			LLVector3d pos_global = getPositionGlobal();	// might be 0
			mPlacePanel->displayParcelInfo(pos_region, landmark_asset_id, region_id, pos_global);
		}
	}

	LLPreview::draw();
}