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phoenix-firestorm/indra/newview/particleeditor.cpp

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/**
* @file particleeditor.cpp
* @brief Anything concerning the Viewer Side Particle Editor GUI
*
* Copyright (C) 2011, Zi Ree @ Second Life
*
* 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
*/
#include "llviewerprecompiledheaders.h"
#include "particleeditor.h"
#include <fstream>
#include "llagent.h"
#include "llappviewer.h"
#include "llcheckboxctrl.h"
#include "llcolorswatch.h"
#include "llcombobox.h"
#include "lldir.h"
#include "llfoldertype.h"
#include "llinventoryfunctions.h" // for ROOT_FIRESTORM_FOLDER
#include "llinventorytype.h"
#include "lllineeditor.h"
#include "llnotificationsutil.h"
#include "llpermissions.h"
#include "llspinctrl.h"
#include "lltexturectrl.h"
#include "lltoolmgr.h"
#include "lltoolobjpicker.h"
#include "llviewerobject.h"
#include "llviewerpartsim.h"
#include "llviewerpartsource.h"
#include "llviewerregion.h"
#include "llwindow.h"
#include "llviewerassetupload.h"
ParticleEditor::ParticleEditor(const LLSD& key)
: LLFloater(key),
mObject(0),
mParticleScriptInventoryItem(0)
{
mPatternMap["drop"] = LLPartSysData::LL_PART_SRC_PATTERN_DROP;
mPatternMap["explode"] = LLPartSysData::LL_PART_SRC_PATTERN_EXPLODE;
mPatternMap["angle"] = LLPartSysData::LL_PART_SRC_PATTERN_ANGLE;
mPatternMap["angle_cone"] = LLPartSysData::LL_PART_SRC_PATTERN_ANGLE_CONE;
mPatternMap["angle_cone_empty"] = LLPartSysData::LL_PART_SRC_PATTERN_ANGLE_CONE_EMPTY;
mScriptPatternMap["drop"] = "PSYS_SRC_PATTERN_DROP";
mScriptPatternMap["explode"] = "PSYS_SRC_PATTERN_EXPLODE";
mScriptPatternMap["angle"] = "PSYS_SRC_PATTERN_ANGLE";
mScriptPatternMap["angle_cone"] = "PSYS_SRC_PATTERN_ANGLE_CONE";
mScriptPatternMap["angle_cone_empty"] = "PSYS_SRC_PATTERN_ANGLE_CONE_EMPTY";
mBlendMap["blend_one"] = LLPartData::LL_PART_BF_ONE;
mBlendMap["blend_zero"] = LLPartData::LL_PART_BF_ZERO;
mBlendMap["blend_dest_color"] = LLPartData::LL_PART_BF_DEST_COLOR;
mBlendMap["blend_src_color"] = LLPartData::LL_PART_BF_SOURCE_COLOR;
mBlendMap["blend_one_minus_dest_color"] = LLPartData::LL_PART_BF_ONE_MINUS_DEST_COLOR;
mBlendMap["blend_one_minus_src_color"] = LLPartData::LL_PART_BF_ONE_MINUS_SOURCE_COLOR;
mBlendMap["blend_src_alpha"] = LLPartData::LL_PART_BF_SOURCE_ALPHA;
mBlendMap["blend_one_minus_src_alpha"] = LLPartData::LL_PART_BF_ONE_MINUS_SOURCE_ALPHA;
mScriptBlendMap["blend_one"] = "PSYS_PART_BF_ONE";
mScriptBlendMap["blend_zero"] = "PSYS_PART_BF_ZERO";
mScriptBlendMap["blend_dest_color"] = "PSYS_PART_BF_DEST_COLOR";
mScriptBlendMap["blend_src_color"] = "PSYS_PART_BF_SOURCE_COLOR";
mScriptBlendMap["blend_one_minus_dest_color"] = "PSYS_PART_BF_ONE_MINUS_DEST_COLOR";
mScriptBlendMap["blend_one_minus_src_color"] = "PSYS_PART_BF_ONE_MINUS_SOURCE_COLOR";
mScriptBlendMap["blend_src_alpha"] = "PSYS_PART_BF_SOURCE_ALPHA";
mScriptBlendMap["blend_one_minus_src_alpha"] = "PSYS_PART_BF_ONE_MINUS_SOURCE_ALPHA";
// I don't really like referencing the particle texture name here, but it's being done
// like this all over the viewer, so this is apparently how it's meant to be. -Zi
mDefaultParticleTexture = LLViewerTextureManager::getFetchedTextureFromFile("pixiesmall.j2c");
}
ParticleEditor::~ParticleEditor()
{
LL_DEBUGS() << "destroying particle editor " << mObject->getID() << LL_ENDL;
clearParticles();
}
BOOL ParticleEditor::postBuild()
{
mMainPanel = getChild<LLPanel>("particle_editor_panel");
mPatternTypeCombo = mMainPanel->getChild<LLComboBox>("pattern_type_combo");
mTexturePicker = mMainPanel->getChild<LLTextureCtrl>("texture_picker");
mBurstRateSpinner = mMainPanel->getChild<LLSpinCtrl>("burst_rate_spinner");
mBurstCountSpinner = mMainPanel->getChild<LLSpinCtrl>("burst_count_spinner");
mBurstRadiusSpinner = mMainPanel->getChild<LLSpinCtrl>("burst_radius_spinner");
mAngleBeginSpinner = mMainPanel->getChild<LLSpinCtrl>("angle_begin_spinner");
mAngleEndSpinner = mMainPanel->getChild<LLSpinCtrl>("angle_end_spinner");
mBurstSpeedMinSpinner = mMainPanel->getChild<LLSpinCtrl>("burst_speed_min_spinner");
mBurstSpeedMaxSpinner = mMainPanel->getChild<LLSpinCtrl>("burst_speed_max_spinner");
mStartAlphaSpinner = mMainPanel->getChild<LLSpinCtrl>("start_alpha_spinner");
mEndAlphaSpinner = mMainPanel->getChild<LLSpinCtrl>("end_alpha_spinner");
mScaleStartXSpinner = mMainPanel->getChild<LLSpinCtrl>("scale_start_x_spinner");
mScaleStartYSpinner = mMainPanel->getChild<LLSpinCtrl>("scale_start_y_spinner");
mScaleEndXSpinner = mMainPanel->getChild<LLSpinCtrl>("scale_end_x_spinner");
mScaleEndYSpinner = mMainPanel->getChild<LLSpinCtrl>("scale_end_y_spinner");
mSourceMaxAgeSpinner = mMainPanel->getChild<LLSpinCtrl>("source_max_age_spinner");
mParticlesMaxAgeSpinner = mMainPanel->getChild<LLSpinCtrl>("particles_max_age_spinner");
mStartGlowSpinner = mMainPanel->getChild<LLSpinCtrl>("start_glow_spinner");
mEndGlowSpinner = mMainPanel->getChild<LLSpinCtrl>("end_glow_spinner");
mBlendFuncSrcCombo = mMainPanel->getChild<LLComboBox>("blend_func_src_combo");
mBlendFuncDestCombo = mMainPanel->getChild<LLComboBox>("blend_func_dest_combo");
mBounceCheckBox = mMainPanel->getChild<LLCheckBoxCtrl>("bounce_checkbox");
mEmissiveCheckBox = mMainPanel->getChild<LLCheckBoxCtrl>("emissive_checkbox");
mFollowSourceCheckBox = mMainPanel->getChild<LLCheckBoxCtrl>("follow_source_checkbox");
mFollowVelocityCheckBox = mMainPanel->getChild<LLCheckBoxCtrl>("follow_velocity_checkbox");
mInterpolateColorCheckBox = mMainPanel->getChild<LLCheckBoxCtrl>("interpolate_color_checkbox");
mInterpolateScaleCheckBox = mMainPanel->getChild<LLCheckBoxCtrl>("interpolate_scale_checkbox");
mTargetPositionCheckBox = mMainPanel->getChild<LLCheckBoxCtrl>("target_position_checkbox");
mTargetLinearCheckBox = mMainPanel->getChild<LLCheckBoxCtrl>("target_linear_checkbox");
mWindCheckBox = mMainPanel->getChild<LLCheckBoxCtrl>("wind_checkbox");
mRibbonCheckBox = mMainPanel->getChild<LLCheckBoxCtrl>("ribbon_checkbox");
mTargetKeyInput = mMainPanel->getChild<LLLineEditor>("target_key_input");
mAcellerationXSpinner = mMainPanel->getChild<LLSpinCtrl>("acceleration_x_spinner");
mAcellerationYSpinner = mMainPanel->getChild<LLSpinCtrl>("acceleration_y_spinner");
mAcellerationZSpinner = mMainPanel->getChild<LLSpinCtrl>("acceleration_z_spinner");
mOmegaXSpinner = mMainPanel->getChild<LLSpinCtrl>("omega_x_spinner");
mOmegaYSpinner = mMainPanel->getChild<LLSpinCtrl>("omega_y_spinner");
mOmegaZSpinner = mMainPanel->getChild<LLSpinCtrl>("omega_z_spinner");
mStartColorSelector = mMainPanel->getChild<LLColorSwatchCtrl>("start_color_selector");
mEndColorSelector = mMainPanel->getChild<LLColorSwatchCtrl>("end_color_selector");
mCopyToLSLButton = mMainPanel->getChild<LLButton>("copy_button");
mCopyToLSLButton->setCommitCallback(boost::bind(&ParticleEditor::onCopyButtonClicked, this));
mInjectScriptButton = mMainPanel->getChild<LLButton>("inject_button");
mInjectScriptButton->setCommitCallback(boost::bind(&ParticleEditor::onInjectButtonClicked, this));
mClearTargetButton = mMainPanel->getChild<LLButton>("clear_target_button");
mClearTargetButton->setCommitCallback(boost::bind(&ParticleEditor::onClearTargetButtonClicked, this));
mPickTargetButton = mMainPanel->getChild<LLButton>("pick_target_button");
mPickTargetButton->setCommitCallback(boost::bind(&ParticleEditor::onTargetPickerButtonClicked, this));
mPatternTypeCombo->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mTexturePicker->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mBurstRateSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mBurstCountSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mBurstRadiusSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mAngleBeginSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mAngleEndSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mBurstSpeedMinSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mBurstSpeedMaxSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mStartAlphaSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mEndAlphaSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mScaleStartXSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mScaleStartYSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mScaleEndXSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mScaleEndYSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mSourceMaxAgeSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mParticlesMaxAgeSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mStartGlowSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mEndGlowSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mBlendFuncSrcCombo->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mBlendFuncDestCombo->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mBounceCheckBox->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mEmissiveCheckBox->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mFollowSourceCheckBox->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mFollowVelocityCheckBox->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mInterpolateColorCheckBox->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mInterpolateScaleCheckBox->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mTargetPositionCheckBox->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mTargetLinearCheckBox->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mWindCheckBox->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mRibbonCheckBox->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mTargetKeyInput->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mAcellerationXSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mAcellerationYSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mAcellerationZSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mOmegaXSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mOmegaYSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mOmegaZSpinner->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mStartColorSelector->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mEndColorSelector->setCommitCallback(boost::bind(&ParticleEditor::onParameterChange, this));
mStartColorSelector->setCanApplyImmediately(TRUE);
mEndColorSelector->setCanApplyImmediately(TRUE);
mTexturePicker->setCanApplyImmediately(TRUE);
mBlendFuncSrcCombo->setValue("blend_src_alpha");
mBlendFuncDestCombo->setValue("blend_one_minus_src_alpha");
onParameterChange();
return TRUE;
}
void ParticleEditor::clearParticles()
{
if (!mObject)
return;
LL_DEBUGS() << "clearing particles from " << mObject->getID() << LL_ENDL;
LLViewerPartSim::getInstance()->clearParticlesByOwnerID(mObject->getID());
}
void ParticleEditor::updateParticles()
{
if (!mObject)
return;
clearParticles();
LLPointer<LLViewerPartSourceScript> pss = LLViewerPartSourceScript::createPSS(mObject, mParticles);
pss->setOwnerUUID(mObject->getID());
pss->setImage(mTexture);
LLViewerPartSim::getInstance()->addPartSource(pss);
}
void ParticleEditor::setObject(LLViewerObject* objectp)
{
if (objectp)
{
mObject = objectp;
LL_DEBUGS() << "adding particles to " << mObject->getID() << LL_ENDL;
updateParticles();
}
}
void ParticleEditor::onParameterChange()
{
mParticles.mPattern = mPatternMap[mPatternTypeCombo->getSelectedValue()];
mParticles.mPartImageID = mTexturePicker->getImageAssetID();
// remember the selected texture here to give updateParticles() a UUID to work with
mTexture = LLViewerTextureManager::getFetchedTexture(mTexturePicker->getImageAssetID());
if (mTexture->getID() == IMG_DEFAULT || mTexture->getID().isNull())
{
mTexture = mDefaultParticleTexture;
}
// limit burst rate to 0.01 to avoid internal freeze, script still gets the real value
mParticles.mBurstRate = llmax(0.01f, mBurstRateSpinner->getValueF32());
mParticles.mBurstPartCount = mBurstCountSpinner->getValue().asInteger();
mParticles.mBurstRadius = mBurstRadiusSpinner->getValueF32();
mParticles.mInnerAngle = mAngleBeginSpinner->getValueF32();
mParticles.mOuterAngle = mAngleEndSpinner->getValueF32();
mParticles.mBurstSpeedMin = mBurstSpeedMinSpinner->getValueF32();
mParticles.mBurstSpeedMax = mBurstSpeedMaxSpinner->getValueF32();
mParticles.mPartData.setStartAlpha(mStartAlphaSpinner->getValueF32());
mParticles.mPartData.setEndAlpha(mEndAlphaSpinner->getValueF32());
mParticles.mPartData.setStartScale(mScaleStartXSpinner->getValueF32(), mScaleStartYSpinner->getValueF32());
mParticles.mPartData.setEndScale(mScaleEndXSpinner->getValueF32(), mScaleEndYSpinner->getValueF32());
mParticles.mMaxAge = mSourceMaxAgeSpinner->getValueF32();
mParticles.mPartData.setMaxAge(mParticlesMaxAgeSpinner->getValueF32());
// different way to set values here, ask Linden Lab why -Zi
mParticles.mPartData.mStartGlow = mStartGlowSpinner->getValueF32();
mParticles.mPartData.mEndGlow = mEndGlowSpinner->getValueF32();
mParticles.mPartData.mBlendFuncSource = mBlendMap[mBlendFuncSrcCombo->getSelectedValue()];
mParticles.mPartData.mBlendFuncDest = mBlendMap[mBlendFuncDestCombo->getSelectedValue()];
U32 flags = 0;
if (mBounceCheckBox->getValue().asBoolean()) flags |= LLPartData::LL_PART_BOUNCE_MASK;
if (mEmissiveCheckBox->getValue().asBoolean()) flags |= LLPartData::LL_PART_EMISSIVE_MASK;
if (mFollowSourceCheckBox->getValue().asBoolean()) flags |= LLPartData::LL_PART_FOLLOW_SRC_MASK;
if (mFollowVelocityCheckBox->getValue().asBoolean()) flags |= LLPartData::LL_PART_FOLLOW_VELOCITY_MASK;
if (mInterpolateColorCheckBox->getValue().asBoolean()) flags |= LLPartData::LL_PART_INTERP_COLOR_MASK;
if (mInterpolateScaleCheckBox->getValue().asBoolean()) flags |= LLPartData::LL_PART_INTERP_SCALE_MASK;
if (mTargetPositionCheckBox->getValue().asBoolean()) flags |= LLPartData::LL_PART_TARGET_POS_MASK;
if (mTargetLinearCheckBox->getValue().asBoolean()) flags |= LLPartData::LL_PART_TARGET_LINEAR_MASK;
if (mWindCheckBox->getValue().asBoolean()) flags |= LLPartData::LL_PART_WIND_MASK;
if (mRibbonCheckBox->getValue().asBoolean()) flags |= LLPartData::LL_PART_RIBBON_MASK;
mParticles.mPartData.setFlags(flags);
mParticles.setUseNewAngle();
mParticles.mTargetUUID = mTargetKeyInput->getValue().asUUID();
mParticles.mPartAccel = LLVector3(mAcellerationXSpinner->getValueF32(), mAcellerationYSpinner->getValueF32(), mAcellerationZSpinner->getValueF32());
mParticles.mAngularVelocity = LLVector3(mOmegaXSpinner->getValueF32(), mOmegaYSpinner->getValueF32(), mOmegaZSpinner->getValueF32());
LLColor4 color = mStartColorSelector->get();
mParticles.mPartData.setStartColor(LLVector3(color.mV[VRED], color.mV[VGREEN], color.mV[VBLUE]));
color = mEndColorSelector->get();
mParticles.mPartData.setEndColor(LLVector3(color.mV[VRED], color.mV[VGREEN], color.mV[VBLUE]));
updateUI();
updateParticles();
}
void ParticleEditor::updateUI()
{
U8 pattern = mPatternMap[mPatternTypeCombo->getValue()];
BOOL dropPattern = (pattern == LLPartSysData::LL_PART_SRC_PATTERN_DROP);
BOOL explodePattern = (pattern == LLPartSysData::LL_PART_SRC_PATTERN_EXPLODE);
BOOL targetLinear = mTargetLinearCheckBox->getValue();
BOOL interpolateColor = mInterpolateColorCheckBox->getValue();
BOOL interpolateScale = mInterpolateScaleCheckBox->getValue();
BOOL targetEnabled = targetLinear | (mTargetPositionCheckBox->getValue().asBoolean() ? TRUE : FALSE);
mBurstRadiusSpinner->setEnabled(!(targetLinear | (mFollowSourceCheckBox->getValue().asBoolean() ? TRUE : FALSE) | dropPattern));
mBurstSpeedMinSpinner->setEnabled(!(targetLinear | dropPattern));
mBurstSpeedMaxSpinner->setEnabled(!(targetLinear | dropPattern));
// disabling a color swatch does nothing visually, so we also set alpha
LLColor4 endColor = mEndColorSelector->get();
endColor.setAlpha(interpolateColor ? 1.0f : 0.0f);
mEndAlphaSpinner->setEnabled(interpolateColor);
mEndColorSelector->set(endColor);
mEndColorSelector->setEnabled(interpolateColor);
mScaleEndXSpinner->setEnabled(interpolateScale);
mScaleEndYSpinner->setEnabled(interpolateScale);
mTargetPositionCheckBox->setEnabled(!targetLinear);
mTargetKeyInput->setEnabled(targetEnabled);
mPickTargetButton->setEnabled(targetEnabled);
mClearTargetButton->setEnabled(targetEnabled);
mAcellerationXSpinner->setEnabled(!targetLinear);
mAcellerationYSpinner->setEnabled(!targetLinear);
mAcellerationZSpinner->setEnabled(!targetLinear);
mOmegaXSpinner->setEnabled(!targetLinear);
mOmegaYSpinner->setEnabled(!targetLinear);
mOmegaZSpinner->setEnabled(!targetLinear);
mAngleBeginSpinner->setEnabled(!(explodePattern | dropPattern));
mAngleEndSpinner->setEnabled(!(explodePattern | dropPattern));
}
void ParticleEditor::onClearTargetButtonClicked()
{
mTargetKeyInput->clear();
onParameterChange();
}
void ParticleEditor::onTargetPickerButtonClicked()
{
mPickTargetButton->setToggleState(TRUE);
mPickTargetButton->setEnabled(FALSE);
startPicking(this);
}
// inspired by the LLFloaterReporter object picker
// static
void ParticleEditor::startPicking(void* userdata)
{
ParticleEditor* self = (ParticleEditor*) userdata;
LLToolObjPicker::getInstance()->setExitCallback(ParticleEditor::onTargetPicked, self);
LLToolMgr::getInstance()->setTransientTool(LLToolObjPicker::getInstance());
}
// static
void ParticleEditor::onTargetPicked(void* userdata)
{
ParticleEditor* self = (ParticleEditor*)userdata;
LLUUID picked = LLToolObjPicker::getInstance()->getObjectID();
LLToolMgr::getInstance()->clearTransientTool();
self->mPickTargetButton->setEnabled(TRUE);
self->mPickTargetButton->setToggleState(FALSE);
if (picked.notNull())
{
self->mTargetKeyInput->setValue(picked.asString());
self->onParameterChange();
}
}
std::string ParticleEditor::lslVector(F32 x, F32 y, F32 z)
{
return llformat("<%f,%f,%f>", x, y, z);
}
std::string ParticleEditor::lslColor(const LLColor4& color)
{
return lslVector(color.mV[VRED], color.mV[VGREEN], color.mV[VBLUE]);
}
std::string ParticleEditor::createScript()
{
std::string script=
"\
default\n\
{\n\
state_entry()\n\
{\n\
llParticleSystem(\n\
[\n\
PSYS_SRC_PATTERN,[PATTERN],\n\
PSYS_SRC_BURST_RADIUS,[BURST_RADIUS],\n\
PSYS_SRC_ANGLE_BEGIN,[ANGLE_BEGIN],\n\
PSYS_SRC_ANGLE_END,[ANGLE_END],\n\
PSYS_SRC_TARGET_KEY,[TARGET_KEY],\n\
PSYS_PART_START_COLOR,[START_COLOR],\n\
PSYS_PART_END_COLOR,[END_COLOR],\n\
PSYS_PART_START_ALPHA,[START_ALPHA],\n\
PSYS_PART_END_ALPHA,[END_ALPHA],\n\
PSYS_PART_START_GLOW,[START_GLOW],\n\
PSYS_PART_END_GLOW,[END_GLOW],\n\
PSYS_PART_BLEND_FUNC_SOURCE,[BLEND_FUNC_SOURCE],\n\
PSYS_PART_BLEND_FUNC_DEST,[BLEND_FUNC_DEST],\n\
PSYS_PART_START_SCALE,[START_SCALE],\n\
PSYS_PART_END_SCALE,[END_SCALE],\n\
PSYS_SRC_TEXTURE,\"[TEXTURE]\",\n\
PSYS_SRC_MAX_AGE,[SOURCE_MAX_AGE],\n\
PSYS_PART_MAX_AGE,[PART_MAX_AGE],\n\
PSYS_SRC_BURST_RATE,[BURST_RATE],\n\
PSYS_SRC_BURST_PART_COUNT,[BURST_COUNT],\n\
PSYS_SRC_ACCEL,[ACCELERATION],\n\
PSYS_SRC_OMEGA,[OMEGA],\n\
PSYS_SRC_BURST_SPEED_MIN,[BURST_SPEED_MIN],\n\
PSYS_SRC_BURST_SPEED_MAX,[BURST_SPEED_MAX],\n\
PSYS_PART_FLAGS,\n\
0[FLAGS]\n\
]);\n\
}\n\
}\n";
LLUUID targetKey = mTargetKeyInput->getValue().asUUID();
std::string keyString = "llGetKey()";
if (targetKey.notNull() && targetKey != mObject->getID())
{
keyString="(key) \"" + targetKey.asString() + "\"";
}
LLUUID textureKey = mTexture->getID();
std::string textureString;
if (textureKey.notNull() && textureKey != IMG_DEFAULT && textureKey != mDefaultParticleTexture->getID())
{
textureString = textureKey.asString();
}
LLStringUtil::replaceString(script,"[PATTERN]", mScriptPatternMap[mPatternTypeCombo->getValue()]);
LLStringUtil::replaceString(script,"[BURST_RADIUS]", mBurstRadiusSpinner->getValue().asString());
LLStringUtil::replaceString(script,"[ANGLE_BEGIN]", mAngleBeginSpinner->getValue().asString());
LLStringUtil::replaceString(script,"[ANGLE_END]", mAngleEndSpinner->getValue().asString());
LLStringUtil::replaceString(script,"[TARGET_KEY]", keyString);
LLStringUtil::replaceString(script,"[START_COLOR]", lslColor(mStartColorSelector->get()));
LLStringUtil::replaceString(script,"[END_COLOR]", lslColor(mEndColorSelector->get()));
LLStringUtil::replaceString(script,"[START_ALPHA]", mStartAlphaSpinner->getValue().asString());
LLStringUtil::replaceString(script,"[END_ALPHA]", mEndAlphaSpinner->getValue().asString());
LLStringUtil::replaceString(script,"[START_GLOW]", mStartGlowSpinner->getValue().asString());
LLStringUtil::replaceString(script,"[END_GLOW]", mEndGlowSpinner->getValue().asString());
LLStringUtil::replaceString(script,"[START_SCALE]", lslVector(mScaleStartXSpinner->getValueF32(), mScaleStartYSpinner->getValueF32(), 0.0f));
LLStringUtil::replaceString(script,"[END_SCALE]", lslVector(mScaleEndXSpinner->getValueF32(), mScaleEndYSpinner->getValueF32(), 0.0f));
LLStringUtil::replaceString(script,"[TEXTURE]", textureString);
LLStringUtil::replaceString(script,"[SOURCE_MAX_AGE]", mSourceMaxAgeSpinner->getValue().asString());
LLStringUtil::replaceString(script,"[PART_MAX_AGE]", mParticlesMaxAgeSpinner->getValue().asString());
LLStringUtil::replaceString(script,"[BURST_RATE]", mBurstRateSpinner->getValue().asString());
LLStringUtil::replaceString(script,"[BURST_COUNT]", mBurstCountSpinner->getValue());
LLStringUtil::replaceString(script,"[ACCELERATION]", lslVector(mAcellerationXSpinner->getValueF32(), mAcellerationYSpinner->getValueF32(), mAcellerationZSpinner->getValueF32()));
LLStringUtil::replaceString(script,"[OMEGA]", lslVector(mOmegaXSpinner->getValueF32(), mOmegaYSpinner->getValueF32(), mOmegaZSpinner->getValueF32()));
LLStringUtil::replaceString(script,"[BURST_SPEED_MIN]", mBurstSpeedMinSpinner->getValue().asString());
LLStringUtil::replaceString(script,"[BURST_SPEED_MAX]", mBurstSpeedMaxSpinner->getValue().asString());
LLStringUtil::replaceString(script,"[BLEND_FUNC_SOURCE]", mScriptBlendMap[mBlendFuncSrcCombo->getValue().asString()]);
LLStringUtil::replaceString(script,"[BLEND_FUNC_DEST]", mScriptBlendMap[mBlendFuncDestCombo->getValue().asString()]);
std::string delimiter = " |\n ";
std::string flagsString;
if (mBounceCheckBox->getValue())
flagsString += delimiter + "PSYS_PART_BOUNCE_MASK";
if (mEmissiveCheckBox->getValue())
flagsString += delimiter + "PSYS_PART_EMISSIVE_MASK";
if (mFollowSourceCheckBox->getValue())
flagsString += delimiter + "PSYS_PART_FOLLOW_SRC_MASK";
if (mFollowVelocityCheckBox->getValue())
flagsString += delimiter + "PSYS_PART_FOLLOW_VELOCITY_MASK";
if (mInterpolateColorCheckBox->getValue())
flagsString += delimiter + "PSYS_PART_INTERP_COLOR_MASK";
if (mInterpolateScaleCheckBox->getValue())
flagsString += delimiter + "PSYS_PART_INTERP_SCALE_MASK";
if (mTargetLinearCheckBox->getValue())
flagsString += delimiter + "PSYS_PART_TARGET_LINEAR_MASK";
if (mTargetPositionCheckBox->getValue())
flagsString += delimiter + "PSYS_PART_TARGET_POS_MASK";
if (mWindCheckBox->getValue())
flagsString += delimiter + "PSYS_PART_WIND_MASK";
if (mRibbonCheckBox->getValue())
flagsString += delimiter + "PSYS_PART_RIBBON_MASK";
LLStringUtil::replaceString(script, "[FLAGS]", flagsString);
LL_DEBUGS() << "\n" << script << LL_ENDL;
return script;
}
void ParticleEditor::onCopyButtonClicked()
{
std::string script = createScript();
if (!script.empty())
{
getWindow()->copyTextToClipboard(utf8str_to_wstring(script));
LLNotificationsUtil::add("ParticleScriptCopiedToClipboard");
}
}
void ParticleEditor::onInjectButtonClicked()
{
// first try to find the #Firestorm folder
LLUUID categoryID = gInventory.findCategoryByName(ROOT_FIRESTORM_FOLDER);
// if no #Firestorm folder was found, create one
if (categoryID.isNull())
{
gInventory.createNewCategory(gInventory.getRootFolderID(), LLFolderType::FT_NONE, ROOT_FIRESTORM_FOLDER, [this](const LLUUID& new_cat_id)
{
createScriptInventoryItem(new_cat_id);
});
}
else
{
createScriptInventoryItem(categoryID);
}
}
void ParticleEditor::createScriptInventoryItem(LLUUID categoryID)
{
// if still no #Firestorm folder was found, try to find the default "Scripts" folder
if (categoryID.isNull())
{
std::string scriptFolderName = LLFolderType::lookup(LLFolderType::FT_LSL_TEXT);
categoryID = gInventory.findCategoryByName(scriptFolderName);
}
// if still no valid folder found bail out and complain
if (categoryID.isNull())
{
LLNotificationsUtil::add("ParticleScriptFindFolderFailed");
return;
}
// setup permissions
LLPermissions perm;
perm.init(gAgentID, gAgentID, LLUUID::null, LLUUID::null);
perm.initMasks(PERM_ALL, PERM_ALL, PERM_ALL, PERM_ALL, PERM_ALL);
// create new script inventory item and wait for it to come back (callback)
LLPointer<LLInventoryCallback> callback = new ParticleScriptCreationCallback(this);
create_inventory_item(
gAgentID,
gAgentSessionID,
categoryID,
LLTransactionID::tnull,
PARTICLE_SCRIPT_NAME,
"",
LLAssetType::AT_LSL_TEXT,
LLInventoryType::IT_LSL,
NO_INV_SUBTYPE,
perm.getMaskNextOwner(),
callback);
setCanClose(FALSE);
}
void ParticleEditor::callbackReturned(const LLUUID& inventoryItemID)
{
setCanClose(TRUE);
if (inventoryItemID.isNull())
{
LLNotificationsUtil::add("ParticleScriptCreationFailed");
return;
}
mParticleScriptInventoryItem = gInventory.getItem(inventoryItemID);
if (!mParticleScriptInventoryItem)
{
LLNotificationsUtil::add("ParticleScriptNotFound");
return;
}
gInventory.updateItem(mParticleScriptInventoryItem);
gInventory.notifyObservers();
//caps import
std::string url = gAgent.getRegionCapability("UpdateScriptAgent");
if (!url.empty())
{
std::string script = createScript();
LLResourceUploadInfo::ptr_t uploadInfo(std::make_shared<LLScriptAssetUpload>(mObject->getID(), inventoryItemID, LLScriptAssetUpload::MONO, true, LLUUID::null, script,
[this](LLUUID itemId, LLUUID, LLUUID, LLSD response) {
this->scriptInjectReturned();
}));
LLViewerAssetUpload::EnqueueInventoryUpload(url, uploadInfo);
mMainPanel->setEnabled(FALSE);
setCanClose(FALSE);
}
else
{
LLNotificationsUtil::add("ParticleScriptCapsFailed");
return;
}
}
void ParticleEditor::scriptInjectReturned()
{
setCanClose(TRUE);
// play it safe, because some time may have passed
LLViewerObject* object = gObjectList.findObject(mObject->getID());
if (!object || mObject->isDead())
{
LL_WARNS() << "Can't inject script - object is dead or went away!" << LL_ENDL;
mMainPanel->setEnabled(TRUE);
return;
}
mObject->saveScript(mParticleScriptInventoryItem, TRUE, FALSE);
LLNotificationsUtil::add("ParticleScriptInjected");
delete this;
}
// ---------------------------------- Callbacks ----------------------------------
ParticleScriptCreationCallback::ParticleScriptCreationCallback(ParticleEditor* editor)
{
mEditor = editor;
}
ParticleScriptCreationCallback::~ParticleScriptCreationCallback()
{
}
void ParticleScriptCreationCallback::fire(const LLUUID& inventoryItem)
{
if (!gDisconnected && !LLAppViewer::instance()->quitRequested() && mEditor)
{
mEditor->callbackReturned(inventoryItem);
}
}
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