phoenix-firestorm/indra/newview/llfloatereditwater.cpp

527 lines
17 KiB
C++

/**
* @file llfloatereditwater.cpp
* @brief Floater to create or edit a water preset
*
* $LicenseInfo:firstyear=2011&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2011, 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 "llfloatereditwater.h"
#include <boost/make_shared.hpp>
// libs
#include "llbutton.h"
#include "llcheckboxctrl.h"
#include "llcolorswatch.h"
#include "llcombobox.h"
//#include "llnotifications.h"
#include "llnotificationsutil.h"
#include "llsliderctrl.h"
#include "lltexturectrl.h"
// newview
#include "llagent.h"
#include "llregioninfomodel.h"
#include "llviewerregion.h"
#include "llenvironment.h"
#include "llsettingswater.h"
#include "llenvadapters.h"
#include "v3colorutil.h"
#undef max // Fixes a Windows compiler error
LLFloaterEditWater::LLFloaterEditWater(const LLSD &key):
LLFloater(key),
mWaterPresetNameEditor(NULL),
mWaterPresetCombo(NULL),
mMakeDefaultCheckBox(NULL),
mSaveButton(NULL),
mWaterAdapter()
{
}
// virtual
BOOL LLFloaterEditWater::postBuild()
{
mWaterPresetNameEditor = getChild<LLLineEditor>("water_preset_name");
mWaterPresetCombo = getChild<LLComboBox>("water_preset_combo");
mMakeDefaultCheckBox = getChild<LLCheckBoxCtrl>("make_default_cb");
mSaveButton = getChild<LLButton>("save");
mWaterAdapter = std::make_shared<LLWatterSettingsAdapter>();
LLEnvironment::instance().setWaterListChange(boost::bind(&LLFloaterEditWater::onWaterPresetListChange, this));
initCallbacks();
refreshWaterPresetsList();
syncControls();
return TRUE;
}
// virtual
void LLFloaterEditWater::onOpen(const LLSD& key)
{
bool new_preset = isNewPreset();
std::string param = key.asString();
std::string floater_title = getString(std::string("title_") + param);
std::string hint = getString(std::string("hint_" + param));
// Update floater title.
setTitle(floater_title);
// Update the hint at the top.
getChild<LLUICtrl>("hint")->setValue(hint);
// Hide the hint to the right of the combo if we're invoked to create a new preset.
getChildView("note")->setVisible(!new_preset);
// Switch between the water presets combobox and preset name input field.
mWaterPresetCombo->setVisible(!new_preset);
mWaterPresetNameEditor->setVisible(new_preset);
reset();
}
// virtual
void LLFloaterEditWater::onClose(bool app_quitting)
{
if (!app_quitting) // there's no point to change environment if we're quitting
{
LLEnvironment::instance().clearEnvironment(LLEnvironment::ENV_EDIT);
LLEnvironment::instance().setSelectedEnvironment(LLEnvironment::ENV_LOCAL);
}
}
// virtual
void LLFloaterEditWater::draw()
{
syncControls();
LLFloater::draw();
}
void LLFloaterEditWater::initCallbacks(void)
{
mWaterPresetNameEditor->setKeystrokeCallback(boost::bind(&LLFloaterEditWater::onWaterPresetNameEdited, this), NULL);
mWaterPresetCombo->setCommitCallback(boost::bind(&LLFloaterEditWater::onWaterPresetSelected, this));
mWaterPresetCombo->setTextEntryCallback(boost::bind(&LLFloaterEditWater::onWaterPresetNameEdited, this));
mSaveButton->setCommitCallback(boost::bind(&LLFloaterEditWater::onBtnSave, this));
getChild<LLButton>("cancel")->setCommitCallback(boost::bind(&LLFloaterEditWater::onBtnCancel, this));
// Connect to region info updates.
LLRegionInfoModel::instance().setUpdateCallback(boost::bind(&LLFloaterEditWater::onRegionInfoUpdate, this));
//-------------------------------------------------------------------------
getChild<LLUICtrl>("WaterFogColor")->setCommitCallback(boost::bind(&LLFloaterEditWater::onColorControlMoved, this, _1, &mWaterAdapter->mFogColor));
// fog density
getChild<LLUICtrl>("WaterFogDensity")->setCommitCallback(boost::bind(&LLFloaterEditWater::onExpFloatControlMoved, this, _1, &mWaterAdapter->mFogDensity));
getChild<LLUICtrl>("WaterUnderWaterFogMod")->setCommitCallback(boost::bind(&LLFloaterEditWater::onFloatControlMoved, this, _1, &mWaterAdapter->mUnderWaterFogMod));
// blue density
getChild<LLUICtrl>("WaterNormalScaleX")->setCommitCallback(boost::bind(&LLFloaterEditWater::onVector3ControlXMoved, this, _1, &mWaterAdapter->mNormalScale));
getChild<LLUICtrl>("WaterNormalScaleY")->setCommitCallback(boost::bind(&LLFloaterEditWater::onVector3ControlYMoved, this, _1, &mWaterAdapter->mNormalScale));
getChild<LLUICtrl>("WaterNormalScaleZ")->setCommitCallback(boost::bind(&LLFloaterEditWater::onVector3ControlZMoved, this, _1, &mWaterAdapter->mNormalScale));
// fresnel
getChild<LLUICtrl>("WaterFresnelScale")->setCommitCallback(boost::bind(&LLFloaterEditWater::onFloatControlMoved, this, _1, &mWaterAdapter->mFresnelScale));
getChild<LLUICtrl>("WaterFresnelOffset")->setCommitCallback(boost::bind(&LLFloaterEditWater::onFloatControlMoved, this, _1, &mWaterAdapter->mFresnelOffset));
// scale above/below
getChild<LLUICtrl>("WaterScaleAbove")->setCommitCallback(boost::bind(&LLFloaterEditWater::onFloatControlMoved, this, _1, &mWaterAdapter->mScaleAbove));
getChild<LLUICtrl>("WaterScaleBelow")->setCommitCallback(boost::bind(&LLFloaterEditWater::onFloatControlMoved, this, _1, &mWaterAdapter->mScaleBelow));
// blur mult
getChild<LLUICtrl>("WaterBlurMult")->setCommitCallback(boost::bind(&LLFloaterEditWater::onFloatControlMoved, this, _1, &mWaterAdapter->mBlurMultiplier));
// wave direction
getChild<LLUICtrl>("WaterWave1DirX")->setCommitCallback(boost::bind(&LLFloaterEditWater::onVector2ControlXMoved, this, _1, &mWaterAdapter->mWave1Dir));
getChild<LLUICtrl>("WaterWave1DirY")->setCommitCallback(boost::bind(&LLFloaterEditWater::onVector2ControlYMoved, this, _1, &mWaterAdapter->mWave1Dir));
getChild<LLUICtrl>("WaterWave2DirX")->setCommitCallback(boost::bind(&LLFloaterEditWater::onVector2ControlXMoved, this, _1, &mWaterAdapter->mWave2Dir));
getChild<LLUICtrl>("WaterWave2DirY")->setCommitCallback(boost::bind(&LLFloaterEditWater::onVector2ControlYMoved, this, _1, &mWaterAdapter->mWave2Dir));
LLTextureCtrl* texture_ctrl = getChild<LLTextureCtrl>("WaterNormalMap");
texture_ctrl->setDefaultImageAssetID(DEFAULT_WATER_NORMAL);
texture_ctrl->setCommitCallback(boost::bind(&LLFloaterEditWater::onNormalMapPicked, this, _1));
}
//=============================================================================
void LLFloaterEditWater::syncControls()
{
// *TODO: Eliminate slow getChild() calls.
LLSettingsWater::ptr_t pwater = LLEnvironment::instance().getCurrentWater();
mEditSettings = pwater;
std::string name = pwater->getName();
mWaterPresetNameEditor->setText(name);
mWaterPresetCombo->setValue(name);
//getChild<LLUICtrl>("WaterGlow")->setValue(col.mV[3]);
getChild<LLColorSwatchCtrl>("WaterFogColor")->set(LLColor4(pwater->getWaterFogColor()));
// fog and wavelets
mWaterAdapter->mFogDensity = pwater->getWaterFogDensity();
getChild<LLUICtrl>("WaterFogDensity")->setValue(mWaterAdapter->mFogDensity.getExp());
mWaterAdapter->mUnderWaterFogMod = pwater->getFogMod();
getChild<LLUICtrl>("WaterUnderWaterFogMod")->setValue(static_cast<F32>(mWaterAdapter->mUnderWaterFogMod));
mWaterAdapter->mNormalScale = pwater->getNormalScale();
getChild<LLUICtrl>("WaterNormalScaleX")->setValue(mWaterAdapter->mNormalScale.getX());
getChild<LLUICtrl>("WaterNormalScaleY")->setValue(mWaterAdapter->mNormalScale.getY());
getChild<LLUICtrl>("WaterNormalScaleZ")->setValue(mWaterAdapter->mNormalScale.getZ());
// Fresnel
mWaterAdapter->mFresnelScale = pwater->getFresnelScale();
getChild<LLUICtrl>("WaterFresnelScale")->setValue(static_cast<F32>(mWaterAdapter->mFresnelScale));
mWaterAdapter->mFresnelOffset = pwater->getFresnelOffset();
getChild<LLUICtrl>("WaterFresnelOffset")->setValue(static_cast<F32>(mWaterAdapter->mFresnelOffset));
// Scale Above/Below
mWaterAdapter->mScaleAbove = pwater->getScaleAbove();
getChild<LLUICtrl>("WaterScaleAbove")->setValue(static_cast<F32>(mWaterAdapter->mScaleAbove));
mWaterAdapter->mScaleBelow = pwater->getScaleBelow();
getChild<LLUICtrl>("WaterScaleBelow")->setValue(static_cast<F32>(mWaterAdapter->mScaleBelow));
// blur mult
mWaterAdapter->mBlurMultiplier = pwater->getBlurMultiplier();
getChild<LLUICtrl>("WaterBlurMult")->setValue(static_cast<F32>(mWaterAdapter->mBlurMultiplier));
// wave directions
mWaterAdapter->mWave1Dir = pwater->getWave1Dir();
getChild<LLUICtrl>("WaterWave1DirX")->setValue(mWaterAdapter->mWave1Dir.getU());
getChild<LLUICtrl>("WaterWave1DirY")->setValue(mWaterAdapter->mWave1Dir.getV());
mWaterAdapter->mWave2Dir = pwater->getWave2Dir();
getChild<LLUICtrl>("WaterWave2DirX")->setValue(mWaterAdapter->mWave2Dir.getU());
getChild<LLUICtrl>("WaterWave2DirY")->setValue(mWaterAdapter->mWave2Dir.getV());
LLTextureCtrl* textCtrl = getChild<LLTextureCtrl>("WaterNormalMap");
textCtrl->setImageAssetID(pwater->getNormalMapID());
}
// vector control callbacks
void LLFloaterEditWater::onVector3ControlXMoved(LLUICtrl* ctrl, WLVect3Control* vector_ctrl)
{
LLSliderCtrl* sldr_ctrl = static_cast<LLSliderCtrl*>(ctrl);
vector_ctrl->setX( sldr_ctrl->getValueF32() );
vector_ctrl->update(mEditSettings);
}
// vector control callbacks
void LLFloaterEditWater::onVector3ControlYMoved(LLUICtrl* ctrl, WLVect3Control* vector_ctrl)
{
LLSliderCtrl* sldr_ctrl = static_cast<LLSliderCtrl*>(ctrl);
vector_ctrl->setY(sldr_ctrl->getValueF32());
vector_ctrl->update(mEditSettings);
}
// vector control callbacks
void LLFloaterEditWater::onVector3ControlZMoved(LLUICtrl* ctrl, WLVect3Control* vector_ctrl)
{
LLSliderCtrl* sldr_ctrl = static_cast<LLSliderCtrl*>(ctrl);
vector_ctrl->setZ(sldr_ctrl->getValueF32());
vector_ctrl->update(mEditSettings);
}
// vector control callbacks
void LLFloaterEditWater::onVector2ControlXMoved(LLUICtrl* ctrl, WLVect2Control* vector_ctrl)
{
LLSliderCtrl* sldr_ctrl = static_cast<LLSliderCtrl*>(ctrl);
vector_ctrl->setU(sldr_ctrl->getValueF32());
vector_ctrl->update(mEditSettings);
}
// vector control callbacks
void LLFloaterEditWater::onVector2ControlYMoved(LLUICtrl* ctrl, WLVect2Control* vector_ctrl)
{
LLSliderCtrl* sldr_ctrl = static_cast<LLSliderCtrl*>(ctrl);
vector_ctrl->setV(sldr_ctrl->getValueF32());
vector_ctrl->update(mEditSettings);
}
void LLFloaterEditWater::onFloatControlMoved(LLUICtrl* ctrl, WLFloatControl* floatControl)
{
LLSliderCtrl* sldr_ctrl = static_cast<LLSliderCtrl*>(ctrl);
floatControl->setValue(sldr_ctrl->getValueF32());
floatControl->update(mEditSettings);
}
void LLFloaterEditWater::onExpFloatControlMoved(LLUICtrl* ctrl, WLXFloatControl* expFloatControl)
{
LLSliderCtrl* sldr_ctrl = static_cast<LLSliderCtrl*>(ctrl);
expFloatControl->setExp(sldr_ctrl->getValueF32());
expFloatControl->update(mEditSettings);
}
void LLFloaterEditWater::onColorControlMoved(LLUICtrl* ctrl, WLColorControl* color_ctrl)
{
LLColorSwatchCtrl* swatch = static_cast<LLColorSwatchCtrl*>(ctrl);
color_ctrl->setColor4( swatch->get() );
color_ctrl->update(mEditSettings);
}
void LLFloaterEditWater::onNormalMapPicked(LLUICtrl* ctrl)
{
LLTextureCtrl* textCtrl = static_cast<LLTextureCtrl*>(ctrl);
LLUUID textID = textCtrl->getImageAssetID();
mEditSettings->setNormalMapID(textID);
}
//=============================================================================
void LLFloaterEditWater::reset()
{
if (isNewPreset())
{
mWaterPresetNameEditor->setValue(LLSD());
mSaveButton->setEnabled(FALSE); // will be enabled as soon as users enters a name
}
else
{
refreshWaterPresetsList();
// Disable controls until a water preset to edit is selected.
enableEditing(false);
}
}
bool LLFloaterEditWater::isNewPreset() const
{
return mKey.asString() == "new";
}
void LLFloaterEditWater::refreshWaterPresetsList()
{
mWaterPresetCombo->removeall();
LLEnvironment::list_name_id_t list = LLEnvironment::instance().getWaterList();
for (LLEnvironment::list_name_id_t::iterator it = list.begin(); it != list.end(); ++it)
{
mWaterPresetCombo->add((*it).first, llsd::array((*it).first, (*it).second));
}
mWaterPresetCombo->setLabel(getString("combo_label"));
}
void LLFloaterEditWater::enableEditing(bool enable)
{
// Enable/disable water controls.
getChild<LLPanel>("panel_water_preset")->setCtrlsEnabled(enable);
// Enable/disable saving.
mSaveButton->setEnabled(enable);
mMakeDefaultCheckBox->setEnabled(enable);
}
void LLFloaterEditWater::saveRegionWater()
{
#if 0
llassert(getCurrentScope() == LLEnvKey::SCOPE_REGION); // make sure we're editing region water
LL_DEBUGS("Windlight") << "Saving region water preset" << LL_ENDL;
//LLWaterParamSet region_water = water_mgr.mCurParams;
// *TODO: save to cached region settings.
LL_WARNS("Windlight") << "Saving region water is not fully implemented yet" << LL_ENDL;
#endif
}
#if 0
std::string LLFloaterEditWater::getCurrentPresetName() const
{
std::string name;
LLEnvKey::EScope scope;
getSelectedPreset(name, scope);
return name;
}
#endif
#if 0
LLEnvKey::EScope LLFloaterEditWater::getCurrentScope() const
{
std::string name;
LLEnvKey::EScope scope;
getSelectedPreset(name, scope);
return scope;
}
#endif
std::string LLFloaterEditWater::getSelectedPresetName() const
{
std::string name;
if (mWaterPresetNameEditor->getVisible())
{
name = mWaterPresetNameEditor->getText();
}
else
{
LLSD combo_val = mWaterPresetCombo->getValue();
name = combo_val[0].asString();
}
return name;
}
void LLFloaterEditWater::onWaterPresetNameEdited()
{
std::string name = mWaterPresetNameEditor->getText();
LLSettingsWater::ptr_t pwater = LLEnvironment::instance().getCurrentWater();
pwater->setName(name);
#if 0
// Disable saving a water preset having empty name.
mSaveButton->setEnabled(!getCurrentPresetName().empty());
#endif
}
void LLFloaterEditWater::onWaterPresetSelected()
{
std::string name;
name = getSelectedPresetName();
LLSettingsWater::ptr_t pwater = LLEnvironment::instance().findWaterByName(name);
if (!pwater)
{
LL_WARNS("WATEREDIT") << "Could not find water preset" << LL_ENDL;
enableEditing(false);
return;
}
pwater = pwater->buildClone();
LLEnvironment::instance().setEnvironment(LLEnvironment::ENV_EDIT, pwater);
mEditSettings = pwater;
syncControls();
enableEditing(true);
}
bool LLFloaterEditWater::onSaveAnswer(const LLSD& notification, const LLSD& response)
{
S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
// If they choose save, do it. Otherwise, don't do anything
if (option == 0)
{
onSaveConfirmed();
}
return false;
}
void LLFloaterEditWater::onSaveConfirmed()
{
// Save currently displayed water params to the selected preset.
std::string name = mEditSettings->getName();
LL_DEBUGS("Windlight") << "Saving sky preset " << name << LL_ENDL;
LLEnvironment::instance().addWater(mEditSettings);
// Change preference if requested.
if (mMakeDefaultCheckBox->getEnabled() && mMakeDefaultCheckBox->getValue())
{
LL_DEBUGS("Windlight") << name << " is now the new preferred water preset" << LL_ENDL;
LLEnvironment::instance().setEnvironment(LLEnvironment::ENV_LOCAL, mEditSettings);
}
closeFloater();
}
void LLFloaterEditWater::onBtnSave()
{
LLEnvironment::instance().addWater(mEditSettings);
LLEnvironment::instance().setEnvironment(LLEnvironment::ENV_LOCAL, mEditSettings);
closeFloater();
}
void LLFloaterEditWater::onBtnCancel()
{
closeFloater();
}
void LLFloaterEditWater::onWaterPresetListChange()
{
refreshWaterPresetsList();
}
void LLFloaterEditWater::onRegionSettingsChange()
{
#if 0
// If creating a new preset, don't bother.
if (isNewPreset())
{
return;
}
if (getCurrentScope() == LLEnvKey::SCOPE_REGION) // if editing region water
{
// reset the floater to its initial state
reset();
// *TODO: Notify user?
}
else // editing a local preset
{
refreshWaterPresetsList();
}
#endif
}
void LLFloaterEditWater::onRegionInfoUpdate()
{
#if 0
bool can_edit = true;
// If we've selected the region water for editing.
if (getCurrentScope() == LLEnvKey::SCOPE_REGION)
{
// check whether we have the access
can_edit = LLEnvManagerNew::canEditRegionSettings();
}
enableEditing(can_edit);
#endif
}