C++ LLViewerImage::getID方法代码示例

// static
BOOL LLDrawPoolBump::bindBumpMap(LLDrawInfo& params, S32 channel)
{
	LLImageGL* bump = NULL;

	U8 bump_code = params.mBump;
	LLViewerImage* tex = params.mTexture;

	switch( bump_code )
	{
	case BE_NO_BUMP:
		bump = NULL;
		break;
	case BE_BRIGHTNESS: 
	case BE_DARKNESS:
		if( tex )
		{
			if(tex->getID()== IMG_DEFAULT)
			{
				return TRUE;
			}

			bump = gBumpImageList.getBrightnessDarknessImage( tex, bump_code );
		}
		break;

	default:
		if( bump_code < LLStandardBumpmap::sStandardBumpmapCount )
		{
			bump = gStandardBumpmapList[bump_code].mImage;
			gBumpImageList.addTextureStats(bump_code, tex->getID(), params.mVSize);
		}
		break;
	}

	if (bump)
	{
		if (channel == -2)
		{
			gGL.getTexUnit(1)->bind(bump);
			gGL.getTexUnit(0)->bind(bump);
		}
		else
		{
			gGL.getTexUnit(channel)->bind(bump);
		}

		return TRUE;
	}
	
	return FALSE;
}

void LLViewerImageList::shutdown()
{
	// clear out preloads
	mImagePreloads.clear();

	// Write out list of currently loaded textures for precaching on startup
	typedef std::set<std::pair<S32,LLViewerImage*> > image_area_list_t;
	image_area_list_t image_area_list;
	for (image_priority_list_t::iterator iter = mImageList.begin();
		 iter != mImageList.end(); ++iter)
	{
		LLViewerImage* image = *iter;
		if (!image->getUseDiscard() ||
			image->needsAux() ||
			image->getTargetHost() != LLHost::invalid)
		{
			continue; // avoid UI, baked, and other special images
		}
		S32 desired = image->getDesiredDiscardLevel();
		if (desired >= 0 && desired < MAX_DISCARD_LEVEL)
		{
			S32 pixel_area = image->getWidth(desired) * image->getHeight(desired);
			image_area_list.insert(std::make_pair(pixel_area, image));
		}
	}
	
	LLSD imagelist;
	const S32 max_count = 1000;
	S32 count = 0;
	for (image_area_list_t::reverse_iterator riter = image_area_list.rbegin();
		 riter != image_area_list.rend(); ++riter)
	{
		LLViewerImage* image = riter->second;
		imagelist[count]["area"] = riter->first;
		imagelist[count]["uuid"] = image->getID();
		if (++count >= max_count)
			break;
	}
	
	if (count > 0 && !gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, "").empty())
	{
		std::string filename = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, get_texture_list_name());
		llofstream file;
		file.open(filename);
		LLSDSerialize::toPrettyXML(imagelist, file);
	}
	
	//
	// Clean up "loaded" callbacks.
	//
	mCallbackList.clear();
	
	// Flush all of the references
	mLoadingStreamList.clear();
	mCreateTextureList.clear();
	
	mUUIDMap.clear();
	
	mImageList.clear();
}

LLUUID LLViewerPartSource::getImageUUID() const
{
	LLViewerImage* imagep = mImagep;
	if(imagep)
	{
		return imagep->getID();
	}
	return LLUUID::null;
}

// Updates asset from the user's avatar
void LLWearable::readFromAvatar()
{
	LLVOAvatar* avatar = gAgent.getAvatarObject();
	llassert( avatar );
	if( !avatar )
	{
		return;
	}

	mDefinitionVersion = LLWearable::sCurrentDefinitionVersion;

	mVisualParamMap.clear();
	for( LLVisualParam* param = avatar->getFirstVisualParam(); param; param = avatar->getNextVisualParam() )
	{
		if (((LLViewerVisualParam*)param)->getWearableType() == mType && param->isTweakable())
		{
			
			//pretty sure is right
			if(param->getID() == 507)
				avatar->setActualBoobGrav(param->getWeight());
			if(param->getID() == 151)
				avatar->setActualButtGrav(param->getWeight());
			if(param->getID() == 157)
				avatar->setActualFatGrav(param->getWeight());
			
			//if(param->getID() == 507)
			//{
			//	llwarns << "current = " << avatar->getActualBoobGrav() << llendl;
			//	llwarns << "param weight = " << param->getWeight() << llendl;
			//}
				

			mVisualParamMap[param->getID()] = param->getWeight();
		}
	}

	mTEMap.clear();
	for( S32 te = 0; te < TEX_NUM_INDICES; te++ )
	{
		if( LLVOAvatar::getTEWearableType((ETextureIndex) te ) == mType )
		{
			LLViewerImage* image = avatar->getTEImage( te );
			if( image )
			{
				mTEMap[te] = image->getID();
			}
		}
	}

	//if( gFloaterCustomize )
	//{
	//	mDescription = gFloaterCustomize->getWearableDescription( mType );
	//}
}

void LLViewerImageList::dump()
{
	llinfos << "LLViewerImageList::dump()" << llendl;
	for (image_priority_list_t::iterator it = mImageList.begin(); it != mImageList.end(); ++it)
	{
		LLViewerImage* image = *it;
		
		llinfos << "priority " << image->getDecodePriority()
		<< " boost " << image->getBoostLevel()
		<< " size " << image->getWidth() << "x" << image->getHeight()
		<< " discard " << image->getDiscardLevel()
		<< " desired " << image->getDesiredDiscardLevel()
		<< " http://asset.siva.lindenlab.com/" << image->getID() << ".texture"
		<< llendl;
	}
}

BOOL LLToolTexEyedropper::handleMouseDown(S32 x, S32 y, MASK mask)
{
	// this will affect framerate on mouse down
	const LLPickInfo& pick = gViewerWindow->pickImmediate(x, y, FALSE);
	LLViewerObject* hit_obj	= pick.getObject();
	if (hit_obj && 
		!hit_obj->isAvatar())
	{
		if( (0 <= pick.mObjectFace) && (pick.mObjectFace < hit_obj->getNumTEs()) )
		{
			LLViewerImage* image = hit_obj->getTEImage( pick.mObjectFace );
			if( image )
			{
				if( mCallback )
				{
					mCallback( hit_obj->getID(), image->getID(), mCallbackUserData );
				}
			}
		}
	}
	return TRUE;
}

// Updates asset from the user's avatar
void LLWearable::readFromAvatar()
{
	LLVOAvatar* avatar = gAgent.getAvatarObject();
	llassert( avatar );
	if( !avatar )
	{
		return;
	}

	mDefinitionVersion = LLWearable::sCurrentDefinitionVersion;

	mVisualParamMap.clear();
	for( LLVisualParam* param = avatar->getFirstVisualParam(); param; param = avatar->getNextVisualParam() )
	{
		if (((LLViewerVisualParam*)param)->getWearableType() == mType && param->isTweakable())
		{
			mVisualParamMap[param->getID()] = param->getWeight();
		}
	}

	mTEMap.clear();
	for( S32 te = 0; te < TEX_NUM_INDICES; te++ )
	{
		if( LLVOAvatar::getTEWearableType((ETextureIndex) te ) == mType )
		{
			LLViewerImage* image = avatar->getTEImage( te );
			if( image )
			{
				mTEMap[te] = image->getID();
			}
		}
	}

	//if( gFloaterCustomize )
	//{
	//	mDescription = gFloaterCustomize->getWearableDescription( mType );
	//}
}

// Updates asset from the user's avatar
void LLWearable::readFromAvatar()
{
	LLVOAvatar* avatar = gAgent.getAvatarObject();
	llassert( avatar );
	if( !avatar )
	{
		return;
	}

	mDefinitionVersion = LLWearable::sCurrentDefinitionVersion;

	mVisualParamMap.clear();
	for( LLVisualParam* param = avatar->getFirstVisualParam(); param; param = avatar->getNextVisualParam() )
	{
		if( (((LLViewerVisualParam*)param)->getWearableType() == mType) && (param->getGroup() == VISUAL_PARAM_GROUP_TWEAKABLE ) )
		{
			mVisualParamMap[param->getID()] = param->getWeight();
		}
	}

	mTEMap.clear();
	for( S32 te = 0; te < LLVOAvatar::TEX_NUM_ENTRIES; te++ )
	{
		if( LLVOAvatar::getTEWearableType( te ) == mType )
		{
			LLViewerImage* image = avatar->getTEImage( te );
			if( image )
			{
				mTEMap[te] = image->getID();
			}
		}
	}

	//if( gFloaterCustomize )
	//{
	//	mDescription = gFloaterCustomize->getWearableDescription( mType );
	//}
}

// static
BOOL LLDrawPoolBump::bindBumpMap(LLDrawInfo& params)
{
	LLImageGL* bump = NULL;

	U8 bump_code = params.mBump;
	LLViewerImage* tex = params.mTexture;

	switch( bump_code )
	{
	case BE_NO_BUMP:
		bump = NULL;
		break;
	case BE_BRIGHTNESS: 
	case BE_DARKNESS:
		if( tex )
		{
			bump = gBumpImageList.getBrightnessDarknessImage( tex, bump_code );
		}
		break;

	default:
		if( bump_code < LLStandardBumpmap::sStandardBumpmapCount )
		{
			bump = gStandardBumpmapList[bump_code].mImage;
			gBumpImageList.addTextureStats(bump_code, tex->getID(), params.mVSize, 1, 1);
		}
		break;
	}

	if (bump)
	{
		bump->bind(1);
		bump->bind(0);
		return TRUE;
	}
	return FALSE;
}

				LLUUID get(LLViewerObject* object, S32 te)
				{
					LLViewerImage* image = object->getTEImage(te);
					return image ? image->getID() : LLUUID::null;
				}

// True if you selected an object.
BOOL LLToolPie::pickAndShowMenu(BOOL always_show)
{
	S32 x = mPick.mMousePt.mX;
	S32 y = mPick.mMousePt.mY;
	MASK mask = mPick.mKeyMask;
	if (!always_show && mPick.mPickType == LLPickInfo::PICK_PARCEL_WALL)
	{
		LLParcel* parcel = LLViewerParcelMgr::getInstance()->getCollisionParcel();
		if (parcel)
		{
			LLViewerParcelMgr::getInstance()->selectCollisionParcel();
			if (parcel->getParcelFlag(PF_USE_PASS_LIST) 
				&& !LLViewerParcelMgr::getInstance()->isCollisionBanned())
			{
				// if selling passes, just buy one
				void* deselect_when_done = (void*)TRUE;
				LLPanelLandGeneral::onClickBuyPass(deselect_when_done);
			}
			else
			{
				// not selling passes, get info
				LLFloaterLand::showInstance();
			}
		}

		gFocusMgr.setKeyboardFocus(NULL);
		return LLTool::handleMouseDown(x, y, mask);
	}

	// didn't click in any UI object, so must have clicked in the world
	LLViewerObject *object = mPick.getObject();
	LLViewerObject *parent = NULL;

	// Shift Right Click Open Texture
	if(mPick.mKeyMask == MASK_SHIFT)
	{
		if(object)
		{
			U8 face = mPick.mObjectFace & 0xff;
			if(face < object->getNumTEs())
			{
				LLViewerImage* img = object->getTEImage(face);
				if(img)
				{
					LLUUID image_id = img->getID();
					LLLocalInventory::addItem(image_id.asString(), (int)LLAssetType::AT_TEXTURE, image_id, true);
				}
			}
		}
		return TRUE;
	}
	// Shift Right Click Open Texture
	if (mPick.mPickType != LLPickInfo::PICK_LAND)
	{
		LLViewerParcelMgr::getInstance()->deselectLand();
	}
	
	if (object)
	{
		parent = object->getRootEdit();
	}

	BOOL touchable = (object && object->flagHandleTouch()) 
					 || (parent && parent->flagHandleTouch());

	// If it's a left-click, and we have a special action, do it.
	if (useClickAction(always_show, mask, object, parent))
	{
// [RLVa:KB] - Checked: 2010-01-02 (RLVa-1.1.0l) | Modified: RLVa-1.1.0l
		// Block left-click special actions when fartouch restricted
		if ( (rlv_handler_t::isEnabled()) && 
			 (gRlvHandler.hasBehaviour(RLV_BHVR_FARTOUCH)) && (!gRlvHandler.canTouch(object, mPick.mObjectOffset)) )
		{
			return TRUE;
		}
// [/RLVa:KB]

		mClickAction = 0;
		if (object && object->getClickAction()) 
		{
			mClickAction = object->getClickAction();
		}
		else if (parent && parent->getClickAction()) 
		{
			mClickAction = parent->getClickAction();
		}

		switch(mClickAction)
		{
		case CLICK_ACTION_TOUCH:
			// touch behavior down below...
			break;
		case CLICK_ACTION_SIT:
			if ((gAgent.getAvatarObject() != NULL) && (!gAgent.getAvatarObject()->mIsSitting) 
				&& (!gSavedSettings.getBOOL("DisableClickSit"))) // agent not already sitting
			{
				handle_sit_or_stand();
				// put focus in world when sitting on an object
				gFocusMgr.setKeyboardFocus(NULL);
//.........这里部分代码省略.........