llpanelvolume.cpp

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#include "llviewerprecompiledheaders.h"

// file include
#include "llpanelvolume.h"

// linden library includes
#include "llclickaction.h"
#include "lleconomy.h"
#include "llerror.h"
#include "llfontgl.h"
#include "llflexibleobject.h"
#include "llmaterialtable.h"
#include "llpermissionsflags.h"
#include "llstring.h"
#include "llvolume.h"
#include "m3math.h"
#include "material_codes.h"

// project includes
#include "llagent.h"
#include "llbutton.h"
#include "llcheckboxctrl.h"
#include "llcolorswatch.h"
#include "llcombobox.h"
#include "llfirstuse.h"
#include "llfocusmgr.h"
#include "llmanipscale.h"
#include "llpanelinventory.h"
#include "llpreviewscript.h"
#include "llresmgr.h"
#include "llselectmgr.h"
#include "llspinctrl.h"
#include "lltextbox.h"
#include "lltool.h"
#include "lltoolcomp.h"
#include "lltoolmgr.h"
#include "llui.h"
#include "llviewerobject.h"
#include "llviewerregion.h"
#include "llviewerwindow.h"
#include "llvovolume.h"
#include "llworld.h"
#include "pipeline.h"
#include "viewer.h"

#include "lldrawpool.h"
#include "llvieweruictrlfactory.h"

// "Features" Tab

BOOL    LLPanelVolume::postBuild()
{
        // Flexible Objects Parameters
        {
                childSetCommitCallback("Flexible1D Checkbox Ctrl",onCommitIsFlexible,this);
                childSetCommitCallback("FlexNumSections",onCommitFlexible,this);
                childSetValidate("FlexNumSections",precommitValidate);
                childSetCommitCallback("FlexGravity",onCommitFlexible,this);
                childSetValidate("FlexGravity",precommitValidate);
                childSetCommitCallback("FlexFriction",onCommitFlexible,this);
                childSetValidate("FlexFriction",precommitValidate);
                childSetCommitCallback("FlexWind",onCommitFlexible,this);
                childSetValidate("FlexWind",precommitValidate);
                childSetCommitCallback("FlexTension",onCommitFlexible,this);
                childSetValidate("FlexTension",precommitValidate);
                childSetCommitCallback("FlexForceX",onCommitFlexible,this);
                childSetValidate("FlexForceX",precommitValidate);
                childSetCommitCallback("FlexForceY",onCommitFlexible,this);
                childSetValidate("FlexForceY",precommitValidate);
                childSetCommitCallback("FlexForceZ",onCommitFlexible,this);
                childSetValidate("FlexForceZ",precommitValidate);
        }

        // LIGHT Parameters
        {
                childSetCommitCallback("Light Checkbox Ctrl",onCommitIsLight,this);
                LLColorSwatchCtrl*      LightColorSwatch = gUICtrlFactory->getColorSwatchByName(this,"colorswatch");
                if(LightColorSwatch){
                        LightColorSwatch->setOnCancelCallback(onLightCancelColor);
                        LightColorSwatch->setOnSelectCallback(onLightSelectColor);
                        childSetCommitCallback("colorswatch",onCommitLight,this);
                }
                childSetCommitCallback("Light Intensity",onCommitLight,this);
                childSetValidate("Light Intensity",precommitValidate);
                childSetCommitCallback("Light Radius",onCommitLight,this);
                childSetValidate("Light Radius",precommitValidate);
                childSetCommitCallback("Light Falloff",onCommitLight,this);
                childSetValidate("Light Falloff",precommitValidate);
        }
        
        // Start with everyone disabled
        clearCtrls();

        return TRUE;
}

LLPanelVolume::LLPanelVolume(const std::string& name)
        :       LLPanel(name)
{
        setMouseOpaque(FALSE);

}


LLPanelVolume::~LLPanelVolume()
{
        // Children all cleaned up by default view destructor.
}

void LLPanelVolume::getState( )
{
        LLViewerObject* objectp = gSelectMgr->getSelection()->getFirstRootObject();
        LLViewerObject* root_objectp = objectp;
        if(!objectp)
        {
                objectp = gSelectMgr->getSelection()->getFirstObject();
                // *FIX: shouldn't we just keep the child?
                if (objectp)
                {
                        LLViewerObject* parentp = objectp->getSubParent();

                        if (parentp)
                        {
                                root_objectp = parentp;
                        }
                        else
                        {
                                root_objectp = objectp;
                        }
                }
        }

        LLVOVolume *volobjp = NULL;
        if ( objectp && (objectp->getPCode() == LL_PCODE_VOLUME))
        {
                volobjp = (LLVOVolume *)objectp;
        }
        
        if( !objectp )
        {
                //forfeit focus
                if (gFocusMgr.childHasKeyboardFocus(this))
                {
                        gFocusMgr.setKeyboardFocus(NULL, NULL);
                }

                // Disable all text input fields
                clearCtrls();

                return;
        }

        BOOL owners_identical;
        LLUUID owner_id;
        LLString owner_name;
        owners_identical = gSelectMgr->selectGetOwner(owner_id, owner_name);

        // BUG? Check for all objects being editable?
        BOOL editable = root_objectp->permModify();
        BOOL single_volume = gSelectMgr->selectionAllPCode( LL_PCODE_VOLUME )
                && gSelectMgr->getSelection()->getObjectCount() == 1;

        // Select Single Message
        if (single_volume)
        {
                childSetVisible("edit_object",true);
                childSetEnabled("edit_object",true);
                childSetVisible("select_single",false);
        }
        else
        {       
                childSetVisible("edit_object",false);
                childSetVisible("select_single",true);
                childSetEnabled("select_single",true);
        }
        
        // Light properties
        BOOL is_light = volobjp && volobjp->getIsLight();
        childSetValue("Light Checkbox Ctrl",is_light);
        childSetEnabled("Light Checkbox Ctrl",editable && single_volume && volobjp);
        
        if (is_light && editable && single_volume)
        {
                childSetEnabled("label color",true);
                //mLabelColor            ->setEnabled( TRUE );
                LLColorSwatchCtrl* LightColorSwatch = gUICtrlFactory->getColorSwatchByName(this,"colorswatch");
                if(LightColorSwatch)
                {
                        LightColorSwatch->setEnabled( TRUE );
                        LightColorSwatch->setValid( TRUE );
                        LightColorSwatch->set(volobjp->getLightBaseColor());
                }
                childSetEnabled("Light Intensity",true);
                childSetEnabled("Light Radius",true);
                childSetEnabled("Light Falloff",true);

                childSetValue("Light Intensity",volobjp->getLightIntensity());
                childSetValue("Light Radius",volobjp->getLightRadius());
                childSetValue("Light Falloff",volobjp->getLightFalloff());

                mLightSavedColor = volobjp->getLightColor();
        }
        else
        {
                childSetEnabled("label color",false);   
                LLColorSwatchCtrl* LightColorSwatch = gUICtrlFactory->getColorSwatchByName(this,"colorswatch");
                if(LightColorSwatch)
                {
                        LightColorSwatch->setEnabled( FALSE );
                        LightColorSwatch->setValid( FALSE );
                }
                childSetEnabled("Light Intensity",false);
                childSetEnabled("Light Radius",false);
                childSetEnabled("Light Falloff",false);
        }
        
        // Flexible properties
        BOOL is_flexible = volobjp && volobjp->isFlexible();
        childSetValue("Flexible1D Checkbox Ctrl",is_flexible);
        if (is_flexible || (volobjp && volobjp->canBeFlexible()))
        {
                childSetEnabled("Flexible1D Checkbox Ctrl", editable && single_volume && volobjp);
        }
        else
        {
                childSetEnabled("Flexible1D Checkbox Ctrl", false);
        }
        if (is_flexible && editable && single_volume)
        {
                childSetVisible("FlexNumSections",true);
                childSetVisible("FlexGravity",true);
                childSetVisible("FlexTension",true);
                childSetVisible("FlexFriction",true);
                childSetVisible("FlexWind",true);
                childSetVisible("FlexForceX",true);
                childSetVisible("FlexForceY",true);
                childSetVisible("FlexForceZ",true);

                childSetEnabled("FlexNumSections",true);
                childSetEnabled("FlexGravity",true);
                childSetEnabled("FlexTension",true);
                childSetEnabled("FlexFriction",true);
                childSetEnabled("FlexWind",true);
                childSetEnabled("FlexForceX",true);
                childSetEnabled("FlexForceY",true);
                childSetEnabled("FlexForceZ",true);

                LLFlexibleObjectData *attributes = (LLFlexibleObjectData *)objectp->getParameterEntry(LLNetworkData::PARAMS_FLEXIBLE);
                
                childSetValue("FlexNumSections",(F32)attributes->getSimulateLOD());
                childSetValue("FlexGravity",attributes->getGravity());
                childSetValue("FlexTension",attributes->getTension());
                childSetValue("FlexFriction",attributes->getAirFriction());
                childSetValue("FlexWind",attributes->getWindSensitivity());
                childSetValue("FlexForceX",attributes->getUserForce().mV[VX]);
                childSetValue("FlexForceY",attributes->getUserForce().mV[VY]);
                childSetValue("FlexForceZ",attributes->getUserForce().mV[VZ]);
        }
        else
        {
                childSetEnabled("FlexNumSections",false);
                childSetEnabled("FlexGravity",false);
                childSetEnabled("FlexTension",false);
                childSetEnabled("FlexFriction",false);
                childSetEnabled("FlexWind",false);
                childSetEnabled("FlexForceX",false);
                childSetEnabled("FlexForceY",false);
                childSetEnabled("FlexForceZ",false);
        }
        
        mObject = objectp;
        mRootObject = root_objectp;
}

// static
BOOL LLPanelVolume::precommitValidate( LLUICtrl* ctrl, void* userdata )
{
        // TODO: Richard will fill this in later.  
        return TRUE; // FALSE means that validation failed and new value should not be commited.
}


void LLPanelVolume::refresh()
{
        getState();
        if (mObject.notNull() && mObject->isDead())
        {
                mObject = NULL;
        }

        if (mRootObject.notNull() && mRootObject->isDead())
        {
                mRootObject = NULL;
        }
}


void LLPanelVolume::draw()
{
        LLPanel::draw();
}

// virtual
void LLPanelVolume::clearCtrls()
{
        LLPanel::clearCtrls();

        childSetEnabled("select_single",false);
        childSetVisible("select_single",true);
        childSetEnabled("edit_object",false);
        childSetVisible("edit_object",false);
        childSetEnabled("Light Checkbox Ctrl",false);
        childSetEnabled("label color",false);
        childSetEnabled("label color",false);
        LLColorSwatchCtrl* LightColorSwatch = gUICtrlFactory->getColorSwatchByName(this,"colorswatch");
        if(LightColorSwatch)
        {
                LightColorSwatch->setEnabled( FALSE );
                LightColorSwatch->setValid( FALSE );
        }
        childSetEnabled("Light Intensity",false);
        childSetEnabled("Light Radius",false);
        childSetEnabled("Light Falloff",false);

        childSetEnabled("Flexible1D Checkbox Ctrl",false);
        childSetEnabled("FlexNumSections",false);
        childSetEnabled("FlexGravity",false);
        childSetEnabled("FlexTension",false);
        childSetEnabled("FlexFriction",false);
        childSetEnabled("FlexWind",false);
        childSetEnabled("FlexForceX",false);
        childSetEnabled("FlexForceY",false);
        childSetEnabled("FlexForceZ",false);
}

//
// Static functions
//

void LLPanelVolume::sendIsLight()
{
        LLViewerObject* objectp = mObject;
        if (!objectp || (objectp->getPCode() != LL_PCODE_VOLUME))
        {
                return;
        }       
        LLVOVolume *volobjp = (LLVOVolume *)objectp;
        
        BOOL value = childGetValue("Light Checkbox Ctrl");
        volobjp->setIsLight(value);
        llinfos << "update light sent" << llendl;
}

void LLPanelVolume::sendIsFlexible()
{
        LLViewerObject* objectp = mObject;
        if (!objectp || (objectp->getPCode() != LL_PCODE_VOLUME))
        {
                return;
        }       
        LLVOVolume *volobjp = (LLVOVolume *)objectp;
        
        BOOL is_flexible = childGetValue("Flexible1D Checkbox Ctrl");
        //BOOL is_flexible = mCheckFlexible1D->get();

        if (is_flexible)
        {
                LLFirstUse::useFlexible();

                if (objectp->getClickAction() == CLICK_ACTION_SIT)
                {
                        gSelectMgr->selectionSetClickAction(CLICK_ACTION_NONE);
                }

        }

        if (volobjp->setIsFlexible(is_flexible))
        {
                mObject->sendShapeUpdate();
                gSelectMgr->selectionUpdatePhantom(volobjp->flagPhantom());
        }

        llinfos << "update flexible sent" << llendl;
}

void LLPanelVolume::onLightCancelColor(LLUICtrl* ctrl, void* userdata)
{
        LLPanelVolume* self = (LLPanelVolume*) userdata;
        LLColorSwatchCtrl*      LightColorSwatch = gUICtrlFactory->getColorSwatchByName(self,"colorswatch");
        if(LightColorSwatch)
        {
                LightColorSwatch->setColor(self->mLightSavedColor);
        }
        onLightSelectColor(NULL, userdata);
}

void LLPanelVolume::onLightSelectColor(LLUICtrl* ctrl, void* userdata)
{
        LLPanelVolume* self = (LLPanelVolume*) userdata;
        LLViewerObject* objectp = self->mObject;
        if (!objectp || (objectp->getPCode() != LL_PCODE_VOLUME))
        {
                return;
        }       
        LLVOVolume *volobjp = (LLVOVolume *)objectp;


        LLColorSwatchCtrl*      LightColorSwatch = gUICtrlFactory->getColorSwatchByName(self,"colorswatch");
        if(LightColorSwatch)
        {
                LLColor4        clr = LightColorSwatch->get();
                LLColor3        clr3( clr );
                volobjp->setLightColor(clr3);
                self->mLightSavedColor = clr;
        }
}

// static
void LLPanelVolume::onCommitLight( LLUICtrl* ctrl, void* userdata )
{
        LLPanelVolume* self = (LLPanelVolume*) userdata;
        LLViewerObject* objectp = self->mObject;
        if (!objectp || (objectp->getPCode() != LL_PCODE_VOLUME))
        {
                return;
        }       
        LLVOVolume *volobjp = (LLVOVolume *)objectp;
        
        
        volobjp->setLightIntensity((F32)self->childGetValue("Light Intensity").asReal());
        volobjp->setLightRadius((F32)self->childGetValue("Light Radius").asReal());
        volobjp->setLightFalloff((F32)self->childGetValue("Light Falloff").asReal());
        LLColorSwatchCtrl*      LightColorSwatch = gUICtrlFactory->getColorSwatchByName(self,"colorswatch");
        if(LightColorSwatch)
        {
                LLColor4        clr = LightColorSwatch->get();
                volobjp->setLightColor(LLColor3(clr));
        }
}

// static
void LLPanelVolume::onCommitIsLight( LLUICtrl* ctrl, void* userdata )
{
        LLPanelVolume* self = (LLPanelVolume*) userdata;
        self->sendIsLight();
}

//----------------------------------------------------------------------------

// static
void LLPanelVolume::onCommitFlexible( LLUICtrl* ctrl, void* userdata )
{
        LLPanelVolume* self = (LLPanelVolume*) userdata;
        LLViewerObject* objectp = self->mObject;
        if (!objectp || (objectp->getPCode() != LL_PCODE_VOLUME))
        {
                return;
        }
        
        LLFlexibleObjectData *attributes = (LLFlexibleObjectData *)objectp->getParameterEntry(LLNetworkData::PARAMS_FLEXIBLE);
        if (attributes)
        {
                LLFlexibleObjectData new_attributes;
                new_attributes = *attributes;


                new_attributes.setSimulateLOD(self->childGetValue("FlexNumSections").asInteger());//(S32)self->mSpinSections->get());
                new_attributes.setGravity((F32)self->childGetValue("FlexGravity").asReal());
                new_attributes.setTension((F32)self->childGetValue("FlexTension").asReal());
                new_attributes.setAirFriction((F32)self->childGetValue("FlexFriction").asReal());
                new_attributes.setWindSensitivity((F32)self->childGetValue("FlexWind").asReal());
                F32 fx = (F32)self->childGetValue("FlexForceX").asReal();
                F32 fy = (F32)self->childGetValue("FlexForceY").asReal();
                F32 fz = (F32)self->childGetValue("FlexForceZ").asReal();
                LLVector3 force(fx,fy,fz);

                new_attributes.setUserForce(force);
                objectp->setParameterEntry(LLNetworkData::PARAMS_FLEXIBLE, new_attributes, true);
        }

        // Values may fail validation
        self->refresh();
}

// static
void LLPanelVolume::onCommitIsFlexible( LLUICtrl* ctrl, void* userdata )
{
        LLPanelVolume* self = (LLPanelVolume*) userdata;
        self->sendIsFlexible();
}

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