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SL-6109 Implemented LLDrawFrustum

master
andreykproductengine 2019-10-01 20:35:59 +03:00
parent a8e56e67c3
commit d616012891
11 changed files with 194 additions and 280 deletions
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2
indra/newview/CMakeLists.txt
View File

@ -179,6 +179,7 @@ set(viewer_SOURCE_FILES
lldonotdisturbnotificationstorage.cpp
lldndbutton.cpp
lldrawable.cpp
lldrawfrustum.cpp
lldrawpool.cpp
lldrawpoolalpha.cpp
lldrawpoolavatar.cpp
@ -807,6 +808,7 @@ set(viewer_HEADER_FILES
lldonotdisturbnotificationstorage.h
lldndbutton.h
lldrawable.h
lldrawfrustum.h
lldrawpool.h
lldrawpoolalpha.h
lldrawpoolavatar.h

113
indra/newview/lldrawfrustum.cpp Normal file
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@ -0,0 +1,113 @@
/**
* @file lldrawfrustum.cpp
* @brief Implementation of lldrawfrustum
*
* $LicenseInfo:firstyear=2019&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2019, 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 "lldrawfrustum.h"
#include "llviewercontrol.h"
LLDrawFrustum::LLDrawFrustum()
: mContextConeOpacity(0.f)
{
mContextConeInAlpha = gSavedSettings.getF32("ContextConeInAlpha"); // 0.0f
mContextConeOutAlpha = gSavedSettings.getF32("ContextConeOutAlpha"); // 1.f
mContextConeFadeTime = gSavedSettings.getF32("ContextConeFadeTime"); // 0.08f
}
LLDrawFrustum::LLDrawFrustum(LLView *origin)
: mContextConeOpacity(0.f)
{
mContextConeInAlpha = gSavedSettings.getF32("ContextConeInAlpha");
mContextConeOutAlpha = gSavedSettings.getF32("ContextConeOutAlpha");
mContextConeFadeTime = gSavedSettings.getF32("ContextConeFadeTime");
setFrustumOrigin(origin);
}
void LLDrawFrustum::setFrustumOrigin(LLView *origin)
{
if (origin)
{
mFrustumOrigin = origin->getHandle();
}
}
void LLDrawFrustum::drawFrustum(const LLRect &derived_local_rect, const LLView *root_view, const LLView *drag_handle, bool has_focus)
{
if (mFrustumOrigin.get())
{
LLView * frustumOrigin = mFrustumOrigin.get();
LLRect origin_rect;
frustumOrigin->localRectToOtherView(frustumOrigin->getLocalRect(), &origin_rect, root_view);
// draw context cone connecting derived floater (ex: color picker) with view (ex: color swatch) in parent floater
if (has_focus && frustumOrigin->isInVisibleChain() && mContextConeOpacity > 0.001f)
{
gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
LLGLEnable(GL_CULL_FACE);
gGL.begin(LLRender::QUADS);
{
gGL.color4f(0.f, 0.f, 0.f, mContextConeInAlpha * mContextConeOpacity);
gGL.vertex2i(origin_rect.mLeft, origin_rect.mTop);
gGL.vertex2i(origin_rect.mRight, origin_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, mContextConeOutAlpha * mContextConeOpacity);
gGL.vertex2i(derived_local_rect.mRight, derived_local_rect.mTop);
gGL.vertex2i(derived_local_rect.mLeft, derived_local_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, mContextConeOutAlpha * mContextConeOpacity);
gGL.vertex2i(derived_local_rect.mLeft, derived_local_rect.mTop);
gGL.vertex2i(derived_local_rect.mLeft, derived_local_rect.mBottom);
gGL.color4f(0.f, 0.f, 0.f, mContextConeInAlpha * mContextConeOpacity);
gGL.vertex2i(origin_rect.mLeft, origin_rect.mBottom);
gGL.vertex2i(origin_rect.mLeft, origin_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, mContextConeOutAlpha * mContextConeOpacity);
gGL.vertex2i(derived_local_rect.mRight, derived_local_rect.mBottom);
gGL.vertex2i(derived_local_rect.mRight, derived_local_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, mContextConeInAlpha * mContextConeOpacity);
gGL.vertex2i(origin_rect.mRight, origin_rect.mTop);
gGL.vertex2i(origin_rect.mRight, origin_rect.mBottom);
gGL.color4f(0.f, 0.f, 0.f, mContextConeOutAlpha * mContextConeOpacity);
gGL.vertex2i(derived_local_rect.mLeft, derived_local_rect.mBottom);
gGL.vertex2i(derived_local_rect.mRight, derived_local_rect.mBottom);
gGL.color4f(0.f, 0.f, 0.f, mContextConeInAlpha * mContextConeOpacity);
gGL.vertex2i(origin_rect.mRight, origin_rect.mBottom);
gGL.vertex2i(origin_rect.mLeft, origin_rect.mBottom);
}
gGL.end();
}
if (gFocusMgr.childHasMouseCapture(drag_handle))
{
mContextConeOpacity = lerp(mContextConeOpacity, gSavedSettings.getF32("PickerContextOpacity"), LLCriticalDamp::getInterpolant(mContextConeFadeTime));
}
else
{
mContextConeOpacity = lerp(mContextConeOpacity, 0.f, LLCriticalDamp::getInterpolant(mContextConeFadeTime));
}
}
}

55
indra/newview/lldrawfrustum.h Normal file
View File

@ -0,0 +1,55 @@
/**
* @file lldrawfrustum.h
* @brief Header file for lldrawfrustum
*
* $LicenseInfo:firstyear=2019&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2019, 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
* $/LicenseInfo$
*/
#ifndef LL_LLDRAWFRUSTUM_H
#define LL_LLDRAWFRUSTUM_H
#include "llview.h"
class LLDrawFrustum
{
public:
LLDrawFrustum();
LLDrawFrustum(LLView *origin);
protected:
// Draw's a cone from origin to derived view or floater
// @derived_local_rect derived flaoter's local rect
// @droot_view usually it is a derived floater
// @drag_handle floater's drag handle getDragHandle()
void drawFrustum(const LLRect &derived_local_rect, const LLView *root_view, const LLView *drag_handle, bool has_focus);
void setFrustumOrigin(LLView *origin);
private:
LLHandle <LLView> mFrustumOrigin;
F32 mContextConeOpacity;
F32 mContextConeInAlpha;
F32 mContextConeOutAlpha;
F32 mContextConeFadeTime;
};
#endif // LL_LLDRAWFRUSTUM_H

75
indra/newview/llfloateravatarpicker.cpp
View File

@ -81,6 +81,7 @@ LLFloaterAvatarPicker* LLFloaterAvatarPicker::show(select_callback_t callback,
floater->mNearMeListComplete = FALSE;
floater->mCloseOnSelect = closeOnSelect;
floater->mExcludeAgentFromSearchResults = skip_agent;
floater->setFrustumOrigin(frustumOrigin);
if (!closeOnSelect)
{
@ -91,10 +92,6 @@ LLFloaterAvatarPicker* LLFloaterAvatarPicker::show(select_callback_t callback,
floater->getChild<LLButton>("cancel_btn")->setLabel(close_string);
}
if(frustumOrigin)
{
floater->mFrustumOrigin = frustumOrigin->getHandle();
}
return floater;
}
@ -104,17 +101,9 @@ LLFloaterAvatarPicker::LLFloaterAvatarPicker(const LLSD& key)
: LLFloater(key),
mNumResultsReturned(0),
mNearMeListComplete(FALSE),
mCloseOnSelect(FALSE),
mContextConeOpacity (0.f),
mContextConeInAlpha(0.f),
mContextConeOutAlpha(0.f),
mContextConeFadeTime(0.f)
mCloseOnSelect(FALSE)
{
mCommitCallbackRegistrar.add("Refresh.FriendList", boost::bind(&LLFloaterAvatarPicker::populateFriend, this));
mContextConeInAlpha = gSavedSettings.getF32("ContextConeInAlpha");
mContextConeOutAlpha = gSavedSettings.getF32("ContextConeOutAlpha");
mContextConeFadeTime = gSavedSettings.getF32("ContextConeFadeTime");
}
BOOL LLFloaterAvatarPicker::postBuild()
@ -359,66 +348,10 @@ void LLFloaterAvatarPicker::populateFriend()
friends_scroller->sortByColumnIndex(0, TRUE);
}
void LLFloaterAvatarPicker::drawFrustum()
{
if(mFrustumOrigin.get())
{
LLView * frustumOrigin = mFrustumOrigin.get();
LLRect origin_rect;
frustumOrigin->localRectToOtherView(frustumOrigin->getLocalRect(), &origin_rect, this);
// draw context cone connecting color picker with color swatch in parent floater
LLRect local_rect = getLocalRect();
if (hasFocus() && frustumOrigin->isInVisibleChain() && mContextConeOpacity > 0.001f)
{
gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
LLGLEnable(GL_CULL_FACE);
gGL.begin(LLRender::QUADS);
{
gGL.color4f(0.f, 0.f, 0.f, mContextConeInAlpha * mContextConeOpacity);
gGL.vertex2i(origin_rect.mLeft, origin_rect.mTop);
gGL.vertex2i(origin_rect.mRight, origin_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, mContextConeOutAlpha * mContextConeOpacity);
gGL.vertex2i(local_rect.mRight, local_rect.mTop);
gGL.vertex2i(local_rect.mLeft, local_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, mContextConeOutAlpha * mContextConeOpacity);
gGL.vertex2i(local_rect.mLeft, local_rect.mTop);
gGL.vertex2i(local_rect.mLeft, local_rect.mBottom);
gGL.color4f(0.f, 0.f, 0.f, mContextConeInAlpha * mContextConeOpacity);
gGL.vertex2i(origin_rect.mLeft, origin_rect.mBottom);
gGL.vertex2i(origin_rect.mLeft, origin_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, mContextConeOutAlpha * mContextConeOpacity);
gGL.vertex2i(local_rect.mRight, local_rect.mBottom);
gGL.vertex2i(local_rect.mRight, local_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, mContextConeInAlpha * mContextConeOpacity);
gGL.vertex2i(origin_rect.mRight, origin_rect.mTop);
gGL.vertex2i(origin_rect.mRight, origin_rect.mBottom);
gGL.color4f(0.f, 0.f, 0.f, mContextConeOutAlpha * mContextConeOpacity);
gGL.vertex2i(local_rect.mLeft, local_rect.mBottom);
gGL.vertex2i(local_rect.mRight, local_rect.mBottom);
gGL.color4f(0.f, 0.f, 0.f, mContextConeInAlpha * mContextConeOpacity);
gGL.vertex2i(origin_rect.mRight, origin_rect.mBottom);
gGL.vertex2i(origin_rect.mLeft, origin_rect.mBottom);
}
gGL.end();
}
if (gFocusMgr.childHasMouseCapture(getDragHandle()))
{
mContextConeOpacity = lerp(mContextConeOpacity, gSavedSettings.getF32("PickerContextOpacity"), LLSmoothInterpolation::getInterpolant(mContextConeFadeTime));
}
else
{
mContextConeOpacity = lerp(mContextConeOpacity, 0.f, LLSmoothInterpolation::getInterpolant(mContextConeFadeTime));
}
}
}
void LLFloaterAvatarPicker::draw()
{
drawFrustum();
LLRect local_rect = getLocalRect();
drawFrustum(local_rect, this, getDragHandle(), hasFocus());
// sometimes it is hard to determine when Select/Ok button should be disabled (see LLAvatarActions::shareWithAvatars).
// lets check this via mOkButtonValidateSignal callback periodically.

9
indra/newview/llfloateravatarpicker.h
View File

@ -28,6 +28,7 @@
#define LLFLOATERAVATARPICKER_H
#include "llfloater.h"
#include "lldrawfrustum.h"
#include "lleventcoro.h"
#include "llcoros.h"
@ -36,7 +37,7 @@
class LLAvatarName;
class LLScrollListCtrl;
class LLFloaterAvatarPicker :public LLFloater
class LLFloaterAvatarPicker :public LLFloater, public LLDrawFrustum
{
public:
typedef boost::signals2::signal<bool(const uuid_vec_t&), boost_boolean_combiner> validate_signal_t;
@ -91,7 +92,6 @@ private:
void setAllowMultiple(BOOL allow_multiple);
LLScrollListCtrl* getActiveList();
void drawFrustum();
virtual void draw();
virtual BOOL handleKeyHere(KEY key, MASK mask);
@ -100,11 +100,6 @@ private:
BOOL mNearMeListComplete;
BOOL mCloseOnSelect;
BOOL mExcludeAgentFromSearchResults;
LLHandle <LLView> mFrustumOrigin;
F32 mContextConeOpacity;
F32 mContextConeInAlpha;
F32 mContextConeOutAlpha;
F32 mContextConeFadeTime;
validate_signal_t mOkButtonValidateSignal;
select_callback_t mSelectionCallback;

59
indra/newview/llfloatercolorpicker.cpp
View File

@ -70,6 +70,7 @@
LLFloaterColorPicker::LLFloaterColorPicker (LLColorSwatchCtrl* swatch, BOOL show_apply_immediate )
: LLFloater(LLSD()),
LLDrawFrustum(swatch),
mComponents ( 3 ),
mMouseDownInLumRegion ( FALSE ),
mMouseDownInHueRegion ( FALSE ),
@ -100,11 +101,7 @@ LLFloaterColorPicker::LLFloaterColorPicker (LLColorSwatchCtrl* swatch, BOOL show
mPaletteRegionHeight ( 40 ),
mSwatch ( swatch ),
mActive ( TRUE ),
mCanApplyImmediately ( show_apply_immediate ),
mContextConeOpacity ( 0.f ),
mContextConeInAlpha ( 0.f ),
mContextConeOutAlpha ( 0.f ),
mContextConeFadeTime ( 0.f )
mCanApplyImmediately ( show_apply_immediate )
{
buildFromFile ( "floater_color_picker.xml");
@ -116,10 +113,6 @@ LLFloaterColorPicker::LLFloaterColorPicker (LLColorSwatchCtrl* swatch, BOOL show
mApplyImmediateCheck->setEnabled(FALSE);
mApplyImmediateCheck->set(FALSE);
}
mContextConeInAlpha = gSavedSettings.getF32("ContextConeInAlpha");
mContextConeOutAlpha = gSavedSettings.getF32("ContextConeOutAlpha");
mContextConeFadeTime = gSavedSettings.getF32("ContextConeFadeTime");
}
LLFloaterColorPicker::~LLFloaterColorPicker()
@ -485,56 +478,10 @@ BOOL LLFloaterColorPicker::isColorChanged()
//
void LLFloaterColorPicker::draw()
{
LLRect swatch_rect;
mSwatch->localRectToOtherView(mSwatch->getLocalRect(), &swatch_rect, this);
// draw context cone connecting color picker with color swatch in parent floater
LLRect local_rect = getLocalRect();
if (hasFocus() && mSwatch->isInVisibleChain() && mContextConeOpacity > 0.001f)
{
gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
LLGLEnable(GL_CULL_FACE);
gGL.begin(LLRender::QUADS);
{
gGL.color4f(0.f, 0.f, 0.f, mContextConeInAlpha * mContextConeOpacity);
gGL.vertex2i(swatch_rect.mLeft, swatch_rect.mTop);
gGL.vertex2i(swatch_rect.mRight, swatch_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, mContextConeOutAlpha * mContextConeOpacity);
gGL.vertex2i(local_rect.mRight, local_rect.mTop);
gGL.vertex2i(local_rect.mLeft, local_rect.mTop);
drawFrustum(local_rect, this, getDragHandle(), hasFocus());
gGL.color4f(0.f, 0.f, 0.f, mContextConeOutAlpha * mContextConeOpacity);
gGL.vertex2i(local_rect.mLeft, local_rect.mTop);
gGL.vertex2i(local_rect.mLeft, local_rect.mBottom);
gGL.color4f(0.f, 0.f, 0.f, mContextConeInAlpha * mContextConeOpacity);
gGL.vertex2i(swatch_rect.mLeft, swatch_rect.mBottom);
gGL.vertex2i(swatch_rect.mLeft, swatch_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, mContextConeOutAlpha * mContextConeOpacity);
gGL.vertex2i(local_rect.mRight, local_rect.mBottom);
gGL.vertex2i(local_rect.mRight, local_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, mContextConeInAlpha * mContextConeOpacity);
gGL.vertex2i(swatch_rect.mRight, swatch_rect.mTop);
gGL.vertex2i(swatch_rect.mRight, swatch_rect.mBottom);
gGL.color4f(0.f, 0.f, 0.f, mContextConeOutAlpha * mContextConeOpacity);
gGL.vertex2i(local_rect.mLeft, local_rect.mBottom);
gGL.vertex2i(local_rect.mRight, local_rect.mBottom);
gGL.color4f(0.f, 0.f, 0.f, mContextConeInAlpha * mContextConeOpacity);
gGL.vertex2i(swatch_rect.mRight, swatch_rect.mBottom);
gGL.vertex2i(swatch_rect.mLeft, swatch_rect.mBottom);
}
gGL.end();
}
if (gFocusMgr.childHasMouseCapture(getDragHandle()))
{
mContextConeOpacity = lerp(mContextConeOpacity, gSavedSettings.getF32("PickerContextOpacity"),
LLSmoothInterpolation::getInterpolant(mContextConeFadeTime));
}
else
{
mContextConeOpacity = lerp(mContextConeOpacity, 0.f, LLSmoothInterpolation::getInterpolant(mContextConeFadeTime));
}
mPipetteBtn->setToggleState(LLToolMgr::getInstance()->getCurrentTool() == LLToolPipette::getInstance());
mApplyImmediateCheck->setEnabled(mActive && mCanApplyImmediately);

11
indra/newview/llfloatercolorpicker.h
View File

@ -30,6 +30,7 @@
#include <vector>
#include "llfloater.h"
#include "lldrawfrustum.h"
#include "llpointer.h"
#include "llcolorswatch.h"
#include "llspinctrl.h"
@ -41,7 +42,7 @@ class LLCheckBoxCtrl;
//////////////////////////////////////////////////////////////////////////////
// floater class
class LLFloaterColorPicker
: public LLFloater
: public LLFloater, public LLDrawFrustum
{
public:
LLFloaterColorPicker (LLColorSwatchCtrl* swatch, BOOL show_apply_immediate = FALSE);
@ -63,7 +64,7 @@ class LLFloaterColorPicker
void destroyUI ();
void cancelSelection ();
LLColorSwatchCtrl* getSwatch () { return mSwatch; };
void setSwatch( LLColorSwatchCtrl* swatch) { mSwatch = swatch; }
void setSwatch(LLColorSwatchCtrl* swatch) { mSwatch = swatch; setFrustumOrigin(mSwatch); }
// mutator / accessor for original RGB value
void setOrigRgb ( F32 origRIn, F32 origGIn, F32 origBIn );
@ -196,12 +197,6 @@ class LLFloaterColorPicker
LLButton* mCancelBtn;
LLButton* mPipetteBtn;
F32 mContextConeOpacity;
F32 mContextConeInAlpha;
F32 mContextConeOutAlpha;
F32 mContextConeFadeTime;
};
#endif // LL_LLFLOATERCOLORPICKER_H

72
indra/newview/llfloaterexperiencepicker.cpp
View File

@ -64,88 +64,22 @@ LLFloaterExperiencePicker* LLFloaterExperiencePicker::show( select_callback_t ca
floater->mSearchPanel->filterContent();
}
if(frustumOrigin)
{
floater->mFrustumOrigin = frustumOrigin->getHandle();
}
floater->setFrustumOrigin(frustumOrigin);
return floater;
}
void LLFloaterExperiencePicker::drawFrustum()
{
if(mFrustumOrigin.get())
{
LLView * frustumOrigin = mFrustumOrigin.get();
LLRect origin_rect;
frustumOrigin->localRectToOtherView(frustumOrigin->getLocalRect(), &origin_rect, this);
// draw context cone connecting color picker with color swatch in parent floater
LLRect local_rect = getLocalRect();
if (hasFocus() && frustumOrigin->isInVisibleChain() && mContextConeOpacity > 0.001f)
{
gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
LLGLEnable(GL_CULL_FACE);
gGL.begin(LLRender::QUADS);
{
gGL.color4f(0.f, 0.f, 0.f, mContextConeInAlpha * mContextConeOpacity);
gGL.vertex2i(origin_rect.mLeft, origin_rect.mTop);
gGL.vertex2i(origin_rect.mRight, origin_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, mContextConeOutAlpha * mContextConeOpacity);
gGL.vertex2i(local_rect.mRight, local_rect.mTop);
gGL.vertex2i(local_rect.mLeft, local_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, mContextConeOutAlpha * mContextConeOpacity);
gGL.vertex2i(local_rect.mLeft, local_rect.mTop);
gGL.vertex2i(local_rect.mLeft, local_rect.mBottom);
gGL.color4f(0.f, 0.f, 0.f, mContextConeInAlpha * mContextConeOpacity);
gGL.vertex2i(origin_rect.mLeft, origin_rect.mBottom);
gGL.vertex2i(origin_rect.mLeft, origin_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, mContextConeOutAlpha * mContextConeOpacity);
gGL.vertex2i(local_rect.mRight, local_rect.mBottom);
gGL.vertex2i(local_rect.mRight, local_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, mContextConeInAlpha * mContextConeOpacity);
gGL.vertex2i(origin_rect.mRight, origin_rect.mTop);
gGL.vertex2i(origin_rect.mRight, origin_rect.mBottom);
gGL.color4f(0.f, 0.f, 0.f, mContextConeOutAlpha * mContextConeOpacity);
gGL.vertex2i(local_rect.mLeft, local_rect.mBottom);
gGL.vertex2i(local_rect.mRight, local_rect.mBottom);
gGL.color4f(0.f, 0.f, 0.f, mContextConeInAlpha * mContextConeOpacity);
gGL.vertex2i(origin_rect.mRight, origin_rect.mBottom);
gGL.vertex2i(origin_rect.mLeft, origin_rect.mBottom);
}
gGL.end();
}
if (gFocusMgr.childHasMouseCapture(getDragHandle()))
{
mContextConeOpacity = lerp(mContextConeOpacity, gSavedSettings.getF32("PickerContextOpacity"), LLCriticalDamp::getInterpolant(mContextConeFadeTime));
}
else
{
mContextConeOpacity = lerp(mContextConeOpacity, 0.f, LLCriticalDamp::getInterpolant(mContextConeFadeTime));
}
}
}
void LLFloaterExperiencePicker::draw()
{
drawFrustum();
LLRect local_rect = getLocalRect();
drawFrustum(local_rect, this, getDragHandle(), hasFocus());
LLFloater::draw();
}
LLFloaterExperiencePicker::LLFloaterExperiencePicker( const LLSD& key )
:LLFloater(key)
,mSearchPanel(NULL)
,mContextConeOpacity(0.f)
,mContextConeInAlpha(0.f)
,mContextConeOutAlpha(0.f)
,mContextConeFadeTime(0.f)
{
mContextConeInAlpha = gSavedSettings.getF32("ContextConeInAlpha");
mContextConeOutAlpha = gSavedSettings.getF32("ContextConeOutAlpha");
mContextConeFadeTime = gSavedSettings.getF32("ContextConeFadeTime");
}
LLFloaterExperiencePicker::~LLFloaterExperiencePicker()

10
indra/newview/llfloaterexperiencepicker.h
View File

@ -28,13 +28,14 @@
#define LL_LLFLOATEREXPERIENCEPICKER_H
#include "llfloater.h"
#include "lldrawfrustum.h"
class LLScrollListCtrl;
class LLLineEditor;
class LLPanelExperiencePicker;
class LLFloaterExperiencePicker : public LLFloater
class LLFloaterExperiencePicker : public LLFloater, public LLDrawFrustum
{
public:
@ -54,13 +55,6 @@ public:
private:
LLPanelExperiencePicker* mSearchPanel;
void drawFrustum();
LLHandle <LLView> mFrustumOrigin;
F32 mContextConeOpacity;
F32 mContextConeInAlpha;
F32 mContextConeOutAlpha;
F32 mContextConeFadeTime;
};
#endif // LL_LLFLOATEREXPERIENCEPICKER_H

62
indra/newview/lltexturectrl.cpp
View File

@ -73,10 +73,6 @@
#include "llavatarappearancedefines.h"
static const F32 CONTEXT_CONE_IN_ALPHA = 0.0f;
static const F32 CONTEXT_CONE_OUT_ALPHA = 1.f;
static const F32 CONTEXT_FADE_TIME = 0.08f;
static const S32 LOCAL_TRACKING_ID_COLUMN = 1;
//static const char CURRENT_IMAGE_NAME[] = "Current Texture";
@ -113,7 +109,6 @@ LLFloaterTexturePicker::LLFloaterTexturePicker(
mImmediateFilterPermMask(immediate_filter_perm_mask),
mDnDFilterPermMask(dnd_filter_perm_mask),
mNonImmediateFilterPermMask(non_immediate_filter_perm_mask),
mContextConeOpacity(0.f),
mSelectedItemPinned( FALSE ),
mCanApply(true),
mCanPreview(true),
@ -127,6 +122,7 @@ LLFloaterTexturePicker::LLFloaterTexturePicker(
buildFromFile("floater_texture_ctrl.xml");
mCanApplyImmediately = can_apply_immediately;
setCanMinimize(FALSE);
setFrustumOrigin(mOwner);
}
LLFloaterTexturePicker::~LLFloaterTexturePicker()
@ -442,59 +438,9 @@ BOOL LLFloaterTexturePicker::postBuild()
// virtual
void LLFloaterTexturePicker::draw()
{
if (mOwner)
{
// draw cone of context pointing back to texture swatch
LLRect owner_rect;
mOwner->localRectToOtherView(mOwner->getLocalRect(), &owner_rect, this);
LLRect local_rect = getLocalRect();
if (gFocusMgr.childHasKeyboardFocus(this) && mOwner->isInVisibleChain() && mContextConeOpacity > 0.001f)
{
gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
LLGLEnable(GL_CULL_FACE);
gGL.begin(LLRender::QUADS);
{
gGL.color4f(0.f, 0.f, 0.f, CONTEXT_CONE_IN_ALPHA * mContextConeOpacity);
gGL.vertex2i(owner_rect.mLeft, owner_rect.mTop);
gGL.vertex2i(owner_rect.mRight, owner_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, CONTEXT_CONE_OUT_ALPHA * mContextConeOpacity);
gGL.vertex2i(local_rect.mRight, local_rect.mTop);
gGL.vertex2i(local_rect.mLeft, local_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, CONTEXT_CONE_OUT_ALPHA * mContextConeOpacity);
gGL.vertex2i(local_rect.mLeft, local_rect.mTop);
gGL.vertex2i(local_rect.mLeft, local_rect.mBottom);
gGL.color4f(0.f, 0.f, 0.f, CONTEXT_CONE_IN_ALPHA * mContextConeOpacity);
gGL.vertex2i(owner_rect.mLeft, owner_rect.mBottom);
gGL.vertex2i(owner_rect.mLeft, owner_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, CONTEXT_CONE_OUT_ALPHA * mContextConeOpacity);
gGL.vertex2i(local_rect.mRight, local_rect.mBottom);
gGL.vertex2i(local_rect.mRight, local_rect.mTop);
gGL.color4f(0.f, 0.f, 0.f, CONTEXT_CONE_IN_ALPHA * mContextConeOpacity);
gGL.vertex2i(owner_rect.mRight, owner_rect.mTop);
gGL.vertex2i(owner_rect.mRight, owner_rect.mBottom);
gGL.color4f(0.f, 0.f, 0.f, CONTEXT_CONE_OUT_ALPHA * mContextConeOpacity);
gGL.vertex2i(local_rect.mLeft, local_rect.mBottom);
gGL.vertex2i(local_rect.mRight, local_rect.mBottom);
gGL.color4f(0.f, 0.f, 0.f, CONTEXT_CONE_IN_ALPHA * mContextConeOpacity);
gGL.vertex2i(owner_rect.mRight, owner_rect.mBottom);
gGL.vertex2i(owner_rect.mLeft, owner_rect.mBottom);
}
gGL.end();
}
}
if (gFocusMgr.childHasMouseCapture(getDragHandle()))
{
mContextConeOpacity = lerp(mContextConeOpacity, gSavedSettings.getF32("PickerContextOpacity"), LLSmoothInterpolation::getInterpolant(CONTEXT_FADE_TIME));
}
else
{
mContextConeOpacity = lerp(mContextConeOpacity, 0.f, LLSmoothInterpolation::getInterpolant(CONTEXT_FADE_TIME));
}
// draw cone of context pointing back to texture swatch
LLRect local_rect = getLocalRect();
drawFrustum(local_rect, this, getDragHandle(), hasFocus());
updateImageStats();

6
indra/newview/lltexturectrl.h
View File

@ -29,6 +29,7 @@
#define LL_LLTEXTURECTRL_H
#include "llcoord.h"
#include "lldrawfrustum.h"
#include "llfiltereditor.h"
#include "llfloater.h"
#include "llfolderview.h"
@ -249,7 +250,7 @@ typedef boost::function<void()> floater_close_callback;
typedef boost::function<void(const LLUUID& asset_id)> set_image_asset_id_callback;
typedef boost::function<void(LLPointer<LLViewerTexture> texture)> set_on_update_image_stats_callback;
class LLFloaterTexturePicker : public LLFloater
class LLFloaterTexturePicker : public LLFloater, public LLDrawFrustum
{
public:
LLFloaterTexturePicker(
@ -291,7 +292,7 @@ public:
void setActive(BOOL active);
LLView* getOwner() const { return mOwner; }
void setOwner(LLView* owner) { mOwner = owner; }
void setOwner(LLView* owner) { mOwner = owner; setFrustumOrigin(owner); }
void stopUsingPipette();
PermissionMask getFilterPermMask();
@ -363,7 +364,6 @@ protected:
PermissionMask mNonImmediateFilterPermMask;
BOOL mCanApplyImmediately;
BOOL mNoCopyTextureSelected;
F32 mContextConeOpacity;
LLSaveFolderState mSavedFolderState;
BOOL mSelectedItemPinned;