From 6b88a2bec27e24debb4eb4fe986850f36f8689a9 Mon Sep 17 00:00:00 2001
From: Maxim Nikolenko <maximnproductengine@lindenlab.com>
Date: Mon, 24 Mar 2025 18:05:06 +0200
Subject: #3780 disable water exclusion if user applies PBR or Media

---
 indra/newview/llpanelface.cpp    |  5 +----
 indra/newview/llselectmgr.cpp    | 11 ++++++++++-
 indra/newview/llselectmgr.h      |  1 +
 indra/newview/llviewerobject.cpp | 25 +++++++++++++++++++++++++
 indra/newview/llviewerobject.h   |  2 ++
 5 files changed, 39 insertions(+), 5 deletions(-)

(limited to 'indra')

diff --git a/indra/newview/llpanelface.cpp b/indra/newview/llpanelface.cpp
index c4f118fed8..b7d9df6ea6 100644
--- a/indra/newview/llpanelface.cpp
+++ b/indra/newview/llpanelface.cpp
@@ -3075,10 +3075,7 @@ void LLPanelFace::onCommitHideWater()
     }
     else
     {
-        // reset texture to default plywood
-        LLSelectMgr::getInstance()->selectionSetImage(DEFAULT_OBJECT_TEXTURE);
-        // reset texture repeats, that might be altered by invisiprim script from wiki
-        LLSelectMgr::getInstance()->selectionTexScaleAutofit(2.f);
+        LLSelectMgr::getInstance()->clearWaterExclusion();
     }
 }
 
diff --git a/indra/newview/llselectmgr.cpp b/indra/newview/llselectmgr.cpp
index b307de787c..cc88d31aee 100644
--- a/indra/newview/llselectmgr.cpp
+++ b/indra/newview/llselectmgr.cpp
@@ -1995,7 +1995,7 @@ bool LLSelectMgr::selectionSetGLTFMaterial(const LLUUID& mat_id)
                     asset_id = BLANK_MATERIAL_ASSET_ID;
                 }
             }
-
+            objectp->clearTEWaterExclusion(te);
             // Blank out most override data on the object and send to server
             objectp->setRenderMaterialID(te, asset_id);
 
@@ -2477,6 +2477,7 @@ void LLSelectMgr::selectionSetMedia(U8 media_type, const LLSD &media_data)
                     }
                     else {
                         // Add/update media
+                        object->clearTEWaterExclusion(te);
                         object->setTEMediaFlags(te, mMediaFlags);
                         LLVOVolume *vo = dynamic_cast<LLVOVolume*>(object);
                         llassert(NULL != vo);
@@ -7724,6 +7725,14 @@ void LLSelectMgr::setAgentHUDZoom(F32 target_zoom, F32 current_zoom)
     gAgentCamera.mHUDCurZoom = current_zoom;
 }
 
+void LLSelectMgr::clearWaterExclusion()
+{
+    // reset texture to default plywood
+    LLSelectMgr::getInstance()->selectionSetImage(DEFAULT_OBJECT_TEXTURE);
+    // reset texture repeats, that might be altered by invisiprim script from wiki
+    LLSelectMgr::getInstance()->selectionTexScaleAutofit(2.f);
+}
+
 /////////////////////////////////////////////////////////////////////////////
 // Object selection iterator helpers
 /////////////////////////////////////////////////////////////////////////////
diff --git a/indra/newview/llselectmgr.h b/indra/newview/llselectmgr.h
index b70ec3dbea..0dbdc133e3 100644
--- a/indra/newview/llselectmgr.h
+++ b/indra/newview/llselectmgr.h
@@ -836,6 +836,7 @@ public:
     void getAgentHUDZoom(F32 &target_zoom, F32 &current_zoom) const;
 
     void updatePointAt();
+    void clearWaterExclusion();
 
     // Internal list maintenance functions. TODO: Make these private!
     void remove(std::vector<LLViewerObject*>& objects);
diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp
index 3d88cc5f39..c5e81dd179 100644
--- a/indra/newview/llviewerobject.cpp
+++ b/indra/newview/llviewerobject.cpp
@@ -7682,6 +7682,31 @@ void LLViewerObject::setGLTFAsset(const LLUUID& id)
     updateVolume(volume_params);
 }
 
+void LLViewerObject::clearTEWaterExclusion(const U8 te)
+{
+    if (permModify())
+    {
+        LLViewerTexture* image = getTEImage(te);
+        if (image && (IMG_ALPHA_GRAD == image->getID()))
+        {
+            // reset texture to default plywood
+            setTEImage(te, LLViewerTextureManager::getFetchedTexture(DEFAULT_OBJECT_TEXTURE, FTT_DEFAULT, true, LLGLTexture::BOOST_NONE, LLViewerTexture::LOD_TEXTURE));
+
+            // reset texture repeats, that might be altered by invisiprim script from wiki
+            U32 s_axis, t_axis;
+            if (!LLPrimitive::getTESTAxes(te, &s_axis, &t_axis))
+            {
+                return;
+            }
+            F32 DEFAULT_REPEATS = 2.f;
+            F32 new_s = getScale().mV[s_axis] * DEFAULT_REPEATS;
+            F32 new_t = getScale().mV[t_axis] * DEFAULT_REPEATS;
+
+            setTEScale(te, new_s, new_t);
+            sendTEUpdate();
+        }
+    }
+}
 
 class ObjectPhysicsProperties : public LLHTTPNode
 {
diff --git a/indra/newview/llviewerobject.h b/indra/newview/llviewerobject.h
index 63458e60ea..2b52ea2076 100644
--- a/indra/newview/llviewerobject.h
+++ b/indra/newview/llviewerobject.h
@@ -405,6 +405,8 @@ public:
     LLViewerTexture     *getTENormalMap(const U8 te) const;
     LLViewerTexture     *getTESpecularMap(const U8 te) const;
 
+    void clearTEWaterExclusion(const U8 te);
+
     bool                        isImageAlphaBlended(const U8 te) const;
 
     void fitFaceTexture(const U8 face);
-- 
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