Merge from viewer-experience

1 files changed, 679 insertions, 0 deletions

diff --git a/indra/newview/llfloatermodelwizard.cpp b/indra/newview/llfloatermodelwizard.cpp
new file mode 100644
index 0000000000..faf81dbc5c
--- /dev/null
+++ b/indra/newview/llfloatermodelwizard.cpp
@@ -0,0 +1,679 @@
+/** 
+ * @file llfloatermodelwizard.cpp
+ * @author Leyla Farazha
+ * @brief Implementation of the LLFloaterModelWizard class.
+ *
+ * $LicenseInfo:firstyear=2002&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llbutton.h"
+#include "lldrawable.h"
+#include "llcheckboxctrl.h"
+#include "llcombobox.h"
+#include "llfloater.h"
+#include "llfloatermodelwizard.h"
+#include "llfloatermodelpreview.h"
+#include "llfloaterreg.h"
+#include "llsliderctrl.h"
+#include "lltoolmgr.h"
+#include "llviewerwindow.h"
+
+LLFloaterModelWizard* LLFloaterModelWizard::sInstance = NULL;
+
+static	const std::string stateNames[]={
+	"choose_file",
+	"optimize",
+	"physics",
+	"physics2",
+	"review",
+	"upload"};
+
+LLFloaterModelWizard::LLFloaterModelWizard(const LLSD& key)
+	: LLFloater(key)
+{
+	mLastEnabledState = CHOOSE_FILE;
+	sInstance = this;
+
+	mCommitCallbackRegistrar.add("Wizard.Choose", boost::bind(&LLFloaterModelWizard::setState, this, CHOOSE_FILE));
+	mCommitCallbackRegistrar.add("Wizard.Optimize", boost::bind(&LLFloaterModelWizard::setState, this, OPTIMIZE));
+	mCommitCallbackRegistrar.add("Wizard.Physics", boost::bind(&LLFloaterModelWizard::setState, this, PHYSICS));
+	mCommitCallbackRegistrar.add("Wizard.Physics2", boost::bind(&LLFloaterModelWizard::setState, this, PHYSICS2));
+	mCommitCallbackRegistrar.add("Wizard.Review", boost::bind(&LLFloaterModelWizard::setState, this, REVIEW));
+	mCommitCallbackRegistrar.add("Wizard.Upload", boost::bind(&LLFloaterModelWizard::setState, this, UPLOAD));
+}
+LLFloaterModelWizard::~LLFloaterModelWizard()
+{
+	sInstance = NULL;
+}
+void LLFloaterModelWizard::setState(int state)
+{
+
+	mState = state;
+
+	for(size_t t=0; t<LL_ARRAY_SIZE(stateNames); ++t)
+	{
+		LLView *view = getChildView(stateNames[t]+"_panel");
+		if (view) 
+		{
+			view->setVisible(state == (int) t ? TRUE : FALSE);
+		}
+	}
+
+	if (state == CHOOSE_FILE)
+	{
+		mModelPreview->mViewOption["show_physics"] = false;
+
+		getChildView("close")->setVisible(false);
+		getChildView("back")->setVisible(true);
+		getChildView("back")->setEnabled(false);
+		getChildView("next")->setVisible(true);
+		getChildView("upload")->setVisible(false);
+		getChildView("cancel")->setVisible(true);
+	}
+
+	if (state == OPTIMIZE)
+	{
+		if (mLastEnabledState < state)
+		{			
+			mModelPreview->genLODs(-1);
+		}
+
+		mModelPreview->mViewOption["show_physics"] = false;
+
+		getChildView("back")->setVisible(true);
+		getChildView("back")->setEnabled(true);
+		getChildView("close")->setVisible(false);
+		getChildView("next")->setVisible(true);
+		getChildView("upload")->setVisible(false);
+		getChildView("cancel")->setVisible(true);
+	}
+
+	if (state == PHYSICS)
+	{
+		if (mLastEnabledState < state)
+		{
+			mModelPreview->setPhysicsFromLOD(1);
+		}
+
+		mModelPreview->mViewOption["show_physics"] = true;
+
+		getChildView("next")->setVisible(true);
+		getChildView("upload")->setVisible(false);
+		getChildView("close")->setVisible(false);
+		getChildView("back")->setVisible(true);
+		getChildView("back")->setEnabled(true);
+		getChildView("cancel")->setVisible(true);
+	}
+
+	if (state == PHYSICS2)
+	{
+		if (mLastEnabledState < state)
+		{
+			executePhysicsStage("Decompose");
+		}
+
+		mModelPreview->mViewOption["show_physics"] = true;
+
+		getChildView("next")->setVisible(true);
+		getChildView("next")->setEnabled(true);
+		getChildView("upload")->setVisible(false);
+		getChildView("close")->setVisible(false);
+		getChildView("back")->setVisible(true);
+		getChildView("back")->setEnabled(true);
+		getChildView("cancel")->setVisible(true);
+	}
+
+	if (state == REVIEW)
+	{
+		
+		mModelPreview->mViewOption["show_physics"] = false;
+
+		getChildView("close")->setVisible(false);
+		getChildView("next")->setVisible(false);
+		getChildView("back")->setVisible(true);
+		getChildView("back")->setEnabled(true);
+		getChildView("upload")->setVisible(true);
+		getChildView("cancel")->setVisible(true);
+	}
+
+	if (state == UPLOAD)
+	{
+		getChildView("close")->setVisible(true);
+		getChildView("next")->setVisible(false);
+		getChildView("back")->setVisible(false);
+		getChildView("upload")->setVisible(false);
+		getChildView("cancel")->setVisible(false);
+	}
+
+	updateButtons();
+}
+
+
+
+void LLFloaterModelWizard::updateButtons()
+{
+	if (mLastEnabledState < mState)
+	{
+		mLastEnabledState = mState;
+	}
+
+	for(size_t i=0; i<LL_ARRAY_SIZE(stateNames); ++i)
+	{
+		LLButton *button = getChild<LLButton>(stateNames[i]+"_btn");
+
+		if (i == mState)
+		{
+			button->setEnabled(TRUE);
+			button->setToggleState(TRUE);
+		}
+		else if (i <= mLastEnabledState)
+		{
+			button->setEnabled(TRUE);
+			button->setToggleState(FALSE);
+		}
+		else
+		{
+			button->setEnabled(FALSE);
+		}
+	}
+
+	LLButton *physics_button = getChild<LLButton>(stateNames[PHYSICS]+"_btn");
+	
+	if (mState == PHYSICS2)
+	{
+		physics_button->setVisible(false);
+	}
+	else
+	{
+		physics_button->setVisible(true);
+	}
+
+}
+
+void LLFloaterModelWizard::loadModel()
+{
+	 mModelPreview->mLoading = TRUE;
+	
+	(new LLMeshFilePicker(mModelPreview, 3))->getFile();
+}
+
+void LLFloaterModelWizard::onClickCancel()
+{
+	closeFloater();
+}
+
+void LLFloaterModelWizard::onClickBack()
+{
+	setState(llmax((int) CHOOSE_FILE, mState-1));
+}
+
+void LLFloaterModelWizard::onClickNext()
+{
+	setState(llmin((int) UPLOAD, mState+1));
+}
+
+bool LLFloaterModelWizard::onEnableNext()
+{
+	return true;
+}
+
+bool LLFloaterModelWizard::onEnableBack()
+{
+	return true;
+}
+
+
+//-----------------------------------------------------------------------------
+// handleMouseDown()
+//-----------------------------------------------------------------------------
+BOOL LLFloaterModelWizard::handleMouseDown(S32 x, S32 y, MASK mask)
+{
+	if (mPreviewRect.pointInRect(x, y))
+	{
+		bringToFront( x, y );
+		gFocusMgr.setMouseCapture(this);
+		gViewerWindow->hideCursor();
+		mLastMouseX = x;
+		mLastMouseY = y;
+		return TRUE;
+	}
+	
+	return LLFloater::handleMouseDown(x, y, mask);
+}
+
+//-----------------------------------------------------------------------------
+// handleMouseUp()
+//-----------------------------------------------------------------------------
+BOOL LLFloaterModelWizard::handleMouseUp(S32 x, S32 y, MASK mask)
+{
+	gFocusMgr.setMouseCapture(FALSE);
+	gViewerWindow->showCursor();
+	return LLFloater::handleMouseUp(x, y, mask);
+}
+
+//-----------------------------------------------------------------------------
+// handleHover()
+//-----------------------------------------------------------------------------
+BOOL LLFloaterModelWizard::handleHover	(S32 x, S32 y, MASK mask)
+{
+	MASK local_mask = mask & ~MASK_ALT;
+	
+	if (mModelPreview && hasMouseCapture())
+	{
+		if (local_mask == MASK_PAN)
+		{
+			// pan here
+			mModelPreview->pan((F32)(x - mLastMouseX) * -0.005f, (F32)(y - mLastMouseY) * -0.005f);
+		}
+		else if (local_mask == MASK_ORBIT)
+		{
+			F32 yaw_radians = (F32)(x - mLastMouseX) * -0.01f;
+			F32 pitch_radians = (F32)(y - mLastMouseY) * 0.02f;
+			
+			mModelPreview->rotate(yaw_radians, pitch_radians);
+		}
+		else 
+		{
+			
+			F32 yaw_radians = (F32)(x - mLastMouseX) * -0.01f;
+			F32 zoom_amt = (F32)(y - mLastMouseY) * 0.02f;
+			
+			mModelPreview->rotate(yaw_radians, 0.f);
+			mModelPreview->zoom(zoom_amt);
+		}
+		
+		
+		mModelPreview->refresh();
+		
+		LLUI::setMousePositionLocal(this, mLastMouseX, mLastMouseY);
+	}
+	
+	if (!mPreviewRect.pointInRect(x, y) || !mModelPreview)
+	{
+		return LLFloater::handleHover(x, y, mask);
+	}
+	else if (local_mask == MASK_ORBIT)
+	{
+		gViewerWindow->setCursor(UI_CURSOR_TOOLCAMERA);
+	}
+	else if (local_mask == MASK_PAN)
+	{
+		gViewerWindow->setCursor(UI_CURSOR_TOOLPAN);
+	}
+	else
+	{
+		gViewerWindow->setCursor(UI_CURSOR_TOOLZOOMIN);
+	}
+	
+	return TRUE;
+}
+
+//-----------------------------------------------------------------------------
+// handleScrollWheel()
+//-----------------------------------------------------------------------------
+BOOL LLFloaterModelWizard::handleScrollWheel(S32 x, S32 y, S32 clicks)
+{
+	if (mPreviewRect.pointInRect(x, y) && mModelPreview)
+	{
+		mModelPreview->zoom((F32)clicks * -0.2f);
+		mModelPreview->refresh();
+	}
+	
+	return TRUE;
+}
+
+void LLFloaterModelWizard::initDecompControls()
+{
+	LLSD key;
+
+	static const LLCDStageData* stage = NULL;
+	static S32 stage_count = 0;
+
+	if (!stage && LLConvexDecomposition::getInstance() != NULL)
+	{
+		stage_count = LLConvexDecomposition::getInstance()->getStages(&stage);
+	}
+
+	static const LLCDParam* param = NULL;
+	static S32 param_count = 0;
+	if (!param && LLConvexDecomposition::getInstance() != NULL)
+	{
+		param_count = LLConvexDecomposition::getInstance()->getParameters(&param);
+	}
+
+	for (S32 j = stage_count-1; j >= 0; --j)
+	{
+		gMeshRepo.mDecompThread->mStageID[stage[j].mName] = j;
+		// protected against stub by stage_count being 0 for stub above
+		LLConvexDecomposition::getInstance()->registerCallback(j, LLPhysicsDecomp::llcdCallback);
+
+		for (S32 i = 0; i < param_count; ++i)
+		{
+			if (param[i].mStage != j)
+			{
+				continue;
+			}
+
+			std::string name(param[i].mName ? param[i].mName : "");
+			std::string description(param[i].mDescription ? param[i].mDescription : "");
+
+			if (param[i].mType == LLCDParam::LLCD_FLOAT)
+			{
+				mDecompParams[param[i].mName] = LLSD(param[i].mDefault.mFloat);
+			}
+			else if (param[i].mType == LLCDParam::LLCD_INTEGER)
+			{
+				mDecompParams[param[i].mName] = LLSD(param[i].mDefault.mIntOrEnumValue);
+			}
+			else if (param[i].mType == LLCDParam::LLCD_BOOLEAN)
+			{
+				mDecompParams[param[i].mName] = LLSD(param[i].mDefault.mBool);
+			}
+			else if (param[i].mType == LLCDParam::LLCD_ENUM)
+			{
+				mDecompParams[param[i].mName] = LLSD(param[i].mDefault.mIntOrEnumValue);
+			}
+		}
+	}
+
+	mDecompParams["Simplify Method"] = 0; // set it to retain %
+}
+
+//static
+void LLFloaterModelWizard::executePhysicsStage(std::string stage_name)
+{
+	if (sInstance)
+	{
+		F64 physics_accuracy = sInstance->getChild<LLSliderCtrl>("physics_slider")->getValue().asReal();
+
+		sInstance->mDecompParams["Retain%"] = physics_accuracy;
+
+		if (!sInstance->mCurRequest.empty())
+		{
+			llinfos << "Decomposition request still pending." << llendl;
+			return;
+		}
+
+		if (sInstance->mModelPreview)
+		{
+			for (S32 i = 0; i < sInstance->mModelPreview->mModel[LLModel::LOD_PHYSICS].size(); ++i)
+			{
+				LLModel* mdl = sInstance->mModelPreview->mModel[LLModel::LOD_PHYSICS][i];
+				DecompRequest* request = new DecompRequest(stage_name, mdl);
+				sInstance->mCurRequest.insert(request);
+				gMeshRepo.mDecompThread->submitRequest(request);
+			}
+		}
+	}
+}
+
+LLFloaterModelWizard::DecompRequest::DecompRequest(const std::string& stage, LLModel* mdl)
+{
+	mStage = stage;
+	mContinue = 1;
+	mModel = mdl;
+	mDecompID = &mdl->mDecompID;
+	mParams = sInstance->mDecompParams;
+
+	//copy out positions and indices
+	if (mdl)
+	{
+		U16 index_offset = 0;
+
+		mPositions.clear();
+		mIndices.clear();
+
+		//queue up vertex positions and indices
+		for (S32 i = 0; i < mdl->getNumVolumeFaces(); ++i)
+		{
+			const LLVolumeFace& face = mdl->getVolumeFace(i);
+			if (mPositions.size() + face.mNumVertices > 65535)
+			{
+				continue;
+			}
+
+			for (U32 j = 0; j < face.mNumVertices; ++j)
+			{
+				mPositions.push_back(LLVector3(face.mPositions[j].getF32ptr()));
+			}
+
+			for (U32 j = 0; j < face.mNumIndices; ++j)
+			{
+				mIndices.push_back(face.mIndices[j]+index_offset);
+			}
+
+			index_offset += face.mNumVertices;
+		}
+	}
+}
+
+
+S32 LLFloaterModelWizard::DecompRequest::statusCallback(const char* status, S32 p1, S32 p2)
+{
+	setStatusMessage(llformat("%s: %d/%d", status, p1, p2));
+
+	return mContinue;
+}
+
+void LLFloaterModelWizard::DecompRequest::completed()
+{ //called from the main thread
+	mModel->setConvexHullDecomposition(mHull);
+
+	if (sInstance)
+	{
+		if (sInstance->mModelPreview)
+		{
+			sInstance->mModelPreview->mDirty = true;
+			LLFloaterModelWizard::sInstance->mModelPreview->refresh();
+		}
+
+		sInstance->mCurRequest.erase(this);
+	}
+
+	if (mStage == "Decompose")
+	{
+		executePhysicsStage("Simplify");
+	}
+}
+
+
+BOOL LLFloaterModelWizard::postBuild()
+{
+	LLView* preview_panel = getChildView("preview_panel");
+
+	childSetValue("import_scale", (F32) 0.67335826);
+
+	getChild<LLUICtrl>("browse")->setCommitCallback(boost::bind(&LLFloaterModelWizard::loadModel, this));
+	//getChild<LLUICtrl>("lod_file")->setCommitCallback(boost::bind(&LLFloaterModelWizard::loadModel, this));
+	getChild<LLUICtrl>("cancel")->setCommitCallback(boost::bind(&LLFloaterModelWizard::onClickCancel, this));
+	getChild<LLUICtrl>("close")->setCommitCallback(boost::bind(&LLFloaterModelWizard::onClickCancel, this));
+	getChild<LLUICtrl>("back")->setCommitCallback(boost::bind(&LLFloaterModelWizard::onClickBack, this));
+	getChild<LLUICtrl>("next")->setCommitCallback(boost::bind(&LLFloaterModelWizard::onClickNext, this));
+	getChild<LLUICtrl>("preview_lod_combo")->setCommitCallback(boost::bind(&LLFloaterModelWizard::onPreviewLODCommit, this, _1));
+	getChild<LLUICtrl>("preview_lod_combo2")->setCommitCallback(boost::bind(&LLFloaterModelWizard::onPreviewLODCommit, this, _1));
+	getChild<LLUICtrl>("preview_lod_combo3")->setCommitCallback(boost::bind(&LLFloaterModelWizard::onPreviewLODCommit, this, _1));
+	getChild<LLUICtrl>("accuracy_slider")->setCommitCallback(boost::bind(&LLFloaterModelWizard::onAccuracyPerformance, this, _2));
+	getChild<LLUICtrl>("upload")->setCommitCallback(boost::bind(&LLFloaterModelWizard::onUpload, this));
+	getChild<LLUICtrl>("physics_slider")->setCommitCallback(boost::bind(&LLFloaterModelWizard::onPhysicsChanged, this));
+
+	LLUICtrl::EnableCallbackRegistry::ScopedRegistrar enable_registrar;
+	
+	enable_registrar.add("Next.OnEnable", boost::bind(&LLFloaterModelWizard::onEnableNext, this));
+	enable_registrar.add("Back.OnEnable", boost::bind(&LLFloaterModelWizard::onEnableBack, this));
+
+
+	mPreviewRect = preview_panel->getRect();
+	
+	mModelPreview = new LLModelPreview(512, 512, this);
+	mModelPreview->setPreviewTarget(16.f);
+	mModelPreview->setDetailsCallback(boost::bind(&LLFloaterModelWizard::setDetails, this, _1, _2, _3, _4, _5));
+	mModelPreview->setModelLoadedCallback(boost::bind(&LLFloaterModelWizard::modelLoadedCallback, this));
+	mModelPreview->mViewOption["show_textures"] = true;
+
+	center();
+
+	setState(CHOOSE_FILE);
+
+	childSetTextArg("import_dimensions", "[X]", LLStringUtil::null);
+	childSetTextArg("import_dimensions", "[Y]", LLStringUtil::null);
+	childSetTextArg("import_dimensions", "[Z]", LLStringUtil::null);
+
+	initDecompControls();
+
+	return TRUE;
+}
+
+
+void LLFloaterModelWizard::setDetails(F32 x, F32 y, F32 z, F32 streaming_cost, F32 physics_cost)
+{
+	// iterate through all the panels, setting the dimensions
+	for(size_t t=0; t<LL_ARRAY_SIZE(stateNames); ++t)
+	{
+		LLPanel *panel = getChild<LLPanel>(stateNames[t]+"_panel");
+		if (panel) 
+		{
+			panel->childSetText("dimension_x", llformat("%.1f", x));
+			panel->childSetText("dimension_y", llformat("%.1f", y));
+			panel->childSetText("dimension_z", llformat("%.1f", z));
+			panel->childSetTextArg("streaming cost", "[COST]", llformat("%.3f", streaming_cost));
+			panel->childSetTextArg("physics cost", "[COST]", llformat("%.3f", physics_cost));	
+		}
+	}
+}
+
+void LLFloaterModelWizard::modelLoadedCallback()
+{
+	mLastEnabledState = CHOOSE_FILE;
+	getChild<LLCheckBoxCtrl>("confirm_checkbox")->set(FALSE);
+	updateButtons();
+}
+
+void LLFloaterModelWizard::onPhysicsChanged()
+{
+	mLastEnabledState = PHYSICS;
+	updateButtons();
+}
+
+void LLFloaterModelWizard::onUpload()
+{	
+	mModelPreview->rebuildUploadData();
+	
+	gMeshRepo.uploadModel(mModelPreview->mUploadData, mModelPreview->mPreviewScale, 
+						  true, false, false);
+	
+	setState(UPLOAD);
+	
+}
+
+void LLFloaterModelWizard::onAccuracyPerformance(const LLSD& data)
+{
+	int val = (int) data.asInteger();
+
+	mModelPreview->genLODs(-1, NUM_LOD-val);
+
+	mModelPreview->refresh();
+}
+
+
+void LLFloaterModelWizard::onPreviewLODCommit(LLUICtrl* ctrl)
+{
+	if (!mModelPreview)
+	{
+		return;
+	}
+	
+	S32 which_mode = 0;
+	
+	LLComboBox* combo = (LLComboBox*) ctrl;
+	
+	which_mode = (NUM_LOD-1)-combo->getFirstSelectedIndex(); // combo box list of lods is in reverse order
+
+	mModelPreview->setPreviewLOD(which_mode);
+}
+
+void LLFloaterModelWizard::refresh()
+{
+	if (mState == CHOOSE_FILE)
+	{
+		bool model_loaded = false;
+
+		if (mModelPreview && mModelPreview->getLoadState() == LLModelLoader::DONE)
+		{
+			model_loaded = true;
+		}
+		
+		getChildView("next")->setEnabled(model_loaded);
+	}
+	if (mState == REVIEW)
+	{
+		getChildView("upload")->setEnabled(getChild<LLCheckBoxCtrl>("confirm_checkbox")->getValue().asBoolean());
+	}
+
+}
+
+void LLFloaterModelWizard::draw()
+{
+	refresh();
+
+	LLFloater::draw();
+	LLRect r = getRect();
+	
+	mModelPreview->update();
+
+	if (mModelPreview)
+	{
+		gGL.color3f(1.f, 1.f, 1.f);
+		
+		gGL.getTexUnit(0)->bind(mModelPreview);
+		
+		LLView *view = getChildView(stateNames[mState]+"_panel");
+		LLView* preview_panel = view->getChildView("preview_panel");
+
+		LLRect rect = preview_panel->getRect();
+		if (rect != mPreviewRect)
+		{
+			mModelPreview->refresh();
+			mPreviewRect = preview_panel->getRect();
+		}
+		
+		LLRect item_rect;
+		preview_panel->localRectToOtherView(preview_panel->getLocalRect(), &item_rect, this);
+	
+		gGL.begin( LLRender::QUADS );
+		{
+			gGL.texCoord2f(0.f, 1.f);
+			gGL.vertex2i(item_rect.mLeft, item_rect.mTop-1);
+			gGL.texCoord2f(0.f, 0.f);
+			gGL.vertex2i(item_rect.mLeft, item_rect.mBottom);
+			gGL.texCoord2f(1.f, 0.f);
+			gGL.vertex2i(item_rect.mRight-1, item_rect.mBottom);
+			gGL.texCoord2f(1.f, 1.f);
+			gGL.vertex2i(item_rect.mRight-1, item_rect.mTop-1);
+		}
+		gGL.end();
+		
+		gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
+	}
+}