C++ LLKeyframeMotion::setName方法代码示例

//-----------------------------------------------------------------------------
// onCommitName()
//-----------------------------------------------------------------------------
void LLFloaterAnimPreview::onCommitName(LLUICtrl* ctrl, void* data)
{
	LLFloaterAnimPreview* previewp = (LLFloaterAnimPreview*)data;
	if (!previewp->getEnabled())
		return;

	LLVOAvatar* avatarp;
	if (previewp->mInWorld)
	{
		if (!gAgent.getAvatarObject())
		{
			return;
		}
		avatarp = gAgent.getAvatarObject();
	}
	else
	{
		if (!previewp->mAnimPreview)
		{
			return;
		}
		avatarp = previewp->mAnimPreview->getDummyAvatar();
	}
	LLKeyframeMotion* motionp = (LLKeyframeMotion*)avatarp->findMotion(previewp->mMotionID);

	if (motionp)
	{
		motionp->setName(previewp->childGetValue("name_form").asString());
	}

	LLFloaterNameDesc::doCommit(ctrl, data);
}

void LLPreviewAnim::dupliAnim( void *userdata )
{


		LLPreviewAnim* self = (LLPreviewAnim*) userdata;

		//if(!self->childGetValue("Anim play btn").asBoolean())
		//{
		//	printchat("anim must be playing to copy by this method; please try again");
		//	LLPreviewAnim::playAnim( userdata );
		//	return;
		//}

		const LLInventoryItem *item = self->getItem();
		
		if(item)
		{
			if(self->mAnimBuffer == NULL) 
			{
			
				return;
			}
			
		
			LLKeyframeMotion* motionp = NULL;
			//LLBVHLoader* loaderp = NULL;

			LLAssetID			xMotionID;
			LLTransactionID		xTransactionID;

			// generate unique id for this motion
			xTransactionID.generate();
			xMotionID = xTransactionID.makeAssetID(gAgent.getSecureSessionID());
			motionp = (LLKeyframeMotion*)gAgent.getAvatarObject()->createMotion(xMotionID);
/*
			// pass animation data through memory buffer
			//loaderp->serialize(dp);
			gAgent.getAvatarObject()->startMotion(item->getAssetUUID());	
			LLVOAvatar* avatar = gAgent.getAvatarObject();
			LLMotion*   motion = avatar->findMotion(item->getAssetUUID());
			LLKeyframeMotion* tmp = (LLKeyframeMotion*)motion;

			S32 file_size = tmp->getFileSize();
			U8* buffer = new U8[file_size];

			LLDataPackerBinaryBuffer dp(buffer, file_size);*/
			LLDataPackerBinaryBuffer dp(self->mAnimBuffer, self->mAnimBufferSize);
			LLVOAvatar* avatar = gAgent.getAvatarObject();
			LLMotion*   motion = avatar->findMotion(item->getAssetUUID());
			LLKeyframeMotion* tmp = (LLKeyframeMotion*)motion;
			tmp->serialize(dp);
			dp.reset();
			BOOL success = motionp && motionp->deserialize(dp);

			//delete []buffer;

			if (success)
			{
				motionp->setName(item->getName());
				gAgent.getAvatarObject()->startMotion(xMotionID);

	////////////////////////////////////////////////////////////////////
			/*LLKeyframeMotion* */motionp = (LLKeyframeMotion*)gAgent.getAvatarObject()->findMotion(xMotionID);

			S32 file_size = motionp->getFileSize();
			U8* buffer = new U8[file_size];

			LLDataPackerBinaryBuffer dp(buffer, file_size);
			if (motionp->serialize(dp))
			{
				LLVFile file(gVFS, motionp->getID(), LLAssetType::AT_ANIMATION, LLVFile::APPEND);

				S32 size = dp.getCurrentSize();
				file.setMaxSize(size);
				if (file.write((U8*)buffer, size))
				{
					std::string name = item->getName();
					std::string desc = item->getDescription();
					upload_new_resource(xTransactionID, // tid
										LLAssetType::AT_ANIMATION,
										name,
										desc,
										0,
										LLAssetType::AT_NONE,
										LLInventoryType::IT_ANIMATION,
										PERM_NONE,PERM_NONE,PERM_NONE,
										name,0,10,0);
				}
				else
				{
					llwarns << "Failure writing animation data." << llendl;
					LLNotifications::instance().add("WriteAnimationFail");
				}
			}

			delete [] buffer;
			// clear out cache for motion data
			gAgent.getAvatarObject()->removeMotion(xMotionID);
			LLKeyframeDataCache::removeKeyframeData(xMotionID);
	////////////////////////////////////////////////////////////////////
//.........这里部分代码省略.........

//.........这里部分代码省略.........
	{
		// generate unique id for this motion
		mTransactionID.generate();
		mMotionID = mTransactionID.makeAssetID(gAgent.getSecureSessionID());

		mAnimPreview = new LLPreviewAnimation(256, 256);

		// motion will be returned, but it will be in a load-pending state, as this is a new motion
		// this motion will not request an asset transfer until next update, so we have a chance to 
		// load the keyframe data locally
		motionp = (LLKeyframeMotion*)mAnimPreview->getDummyAvatar()->createMotion(mMotionID);

		// create data buffer for keyframe initialization
		S32 buffer_size = loaderp->getOutputSize();
		U8* buffer = new U8[buffer_size];

		LLDataPackerBinaryBuffer dp(buffer, buffer_size);

		// pass animation data through memory buffer
		loaderp->serialize(dp);
		dp.reset();
		BOOL success = motionp && motionp->deserialize(dp);

		delete []buffer;

		if (success)
		{
			setAnimCallbacks() ;
			
			const LLBBoxLocal &pelvis_bbox = motionp->getPelvisBBox();

			LLVector3 temp = pelvis_bbox.getCenter();
			// only consider XY?
			//temp.mV[VZ] = 0.f;
			F32 pelvis_offset = temp.magVec();

			temp = pelvis_bbox.getExtent();
			//temp.mV[VZ] = 0.f;
			F32 pelvis_max_displacement = pelvis_offset + (temp.magVec() * 0.5f) + 1.f;
			
			F32 camera_zoom = LLViewerCamera::getInstance()->getDefaultFOV() / (2.f * atan(pelvis_max_displacement / PREVIEW_CAMERA_DISTANCE));
		
			mAnimPreview->setZoom(camera_zoom);

			motionp->setName(childGetValue("name_form").asString());
			mAnimPreview->getDummyAvatar()->startMotion(mMotionID);
			childSetMinValue("playback_slider", 0.0);
			childSetMaxValue("playback_slider", 1.0);

			childSetValue("loop_check", LLSD(motionp->getLoop()));
			childSetValue("loop_in_point", LLSD(motionp->getLoopIn() / motionp->getDuration() * 100.f));
			childSetValue("loop_out_point", LLSD(motionp->getLoopOut() / motionp->getDuration() * 100.f));
			childSetValue("priority", LLSD((F32)motionp->getPriority()));
			childSetValue("hand_pose_combo", LLHandMotion::getHandPoseName(motionp->getHandPose()));
			childSetValue("ease_in_time", LLSD(motionp->getEaseInDuration()));
			childSetValue("ease_out_time", LLSD(motionp->getEaseOutDuration()));
			setEnabled(TRUE);
			std::string seconds_string;
			seconds_string = llformat(" - %.2f seconds", motionp->getDuration());

			setTitle(mFilename + std::string(seconds_string));
		}
		else
		{
			delete mAnimPreview;
			mAnimPreview = NULL;
			mMotionID.setNull();
			childSetValue("bad_animation_text", getString("failed_to_initialize"));
		}
	}
	else
	{
		if ( loaderp )
		{
			if (loaderp->getDuration() > MAX_ANIM_DURATION)
			{
				LLUIString out_str = getString("anim_too_long");
				out_str.setArg("[LENGTH]", llformat("%.1f", loaderp->getDuration()));
				out_str.setArg("[MAX_LENGTH]", llformat("%.1f", MAX_ANIM_DURATION));
				childSetValue("bad_animation_text", out_str.getString());
			}
			else
			{
				LLUIString out_str = getString("failed_file_read");
				out_str.setArg("[STATUS]", loaderp->getStatus()); // *TODO:Translate
				childSetValue("bad_animation_text", out_str.getString());
			}
		}

		//setEnabled(FALSE);
		mMotionID.setNull();
		mAnimPreview = NULL;
	}

	refresh();

	delete loaderp;

	return TRUE;
}