From 424786d8d05093abd816a3decd86aace64816179 Mon Sep 17 00:00:00 2001 From: Andrew Meadows Date: Thu, 18 Nov 2010 15:55:53 -0800 Subject: Added viewer-side "object overlaps parcel" check encroachment returnabilty UI Reviewed with Falcon --- indra/newview/llviewermenu.cpp | 6 +++--- indra/newview/llviewerobject.cpp | 18 +++++------------- indra/newview/llviewerobject.h | 9 +++------ indra/newview/llviewerparceloverlay.cpp | 24 ++++++++++++++++++++++++ indra/newview/llviewerparceloverlay.h | 7 +++++++ indra/newview/llviewerregion.cpp | 13 +++++++++++++ indra/newview/llviewerregion.h | 3 +++ 7 files changed, 58 insertions(+), 22 deletions(-) (limited to 'indra/newview') diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp index ec27eebab1..92a78c155e 100644 --- a/indra/newview/llviewermenu.cpp +++ b/indra/newview/llviewermenu.cpp @@ -4166,9 +4166,9 @@ class LLObjectEnableReturn : public view_listener_t { virtual bool apply(LLViewerObject* obj) { - return (obj->isOverAgentOwnedLand() || - obj->isOverGroupOwnedLand() || - obj->permModify()); + return + obj->permModify() || + obj->isReturnable(); } } func; const bool firstonly = true; diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp index 1804fac1b3..64892c7ee1 100644 --- a/indra/newview/llviewerobject.cpp +++ b/indra/newview/llviewerobject.cpp @@ -516,20 +516,12 @@ void LLViewerObject::setNameValueList(const std::string& name_value_list) // This method returns true if the object is over land owned by the // agent. -BOOL LLViewerObject::isOverAgentOwnedLand() const +bool LLViewerObject::isReturnable() { - return mRegionp - && mRegionp->getParcelOverlay() - && mRegionp->getParcelOverlay()->isOwnedSelf(getPositionRegion()); -} - -// This method returns true if the object is over land owned by the -// agent. -BOOL LLViewerObject::isOverGroupOwnedLand() const -{ - return mRegionp - && mRegionp->getParcelOverlay() - && mRegionp->getParcelOverlay()->isOwnedGroup(getPositionRegion()); + LLBBox(getPositionRegion(), getRotationRegion(), getScale() * -0.5f, getScale() * 0.5f); + return !isAttachment() + && mRegionp + && mRegionp->objectIsReturnable(getPositionRegion(), getBoundingBoxRegion()); } BOOL LLViewerObject::setParent(LLViewerObject* parent) diff --git a/indra/newview/llviewerobject.h b/indra/newview/llviewerobject.h index fe670f8827..21de5d28be 100644 --- a/indra/newview/llviewerobject.h +++ b/indra/newview/llviewerobject.h @@ -226,12 +226,9 @@ public: virtual BOOL hasLightTexture() const { return FALSE; } // This method returns true if the object is over land owned by - // the agent. - BOOL isOverAgentOwnedLand() const; - - // True if over land owned by group of which the agent is - // either officer or member. - BOOL isOverGroupOwnedLand() const; + // the agent, one of its groups, or it it encroaches and + // anti-encroachment is enabled + bool isReturnable(); /* // This method will scan through this object, and then query the diff --git a/indra/newview/llviewerparceloverlay.cpp b/indra/newview/llviewerparceloverlay.cpp index eee653b0c1..58d9009c90 100644 --- a/indra/newview/llviewerparceloverlay.cpp +++ b/indra/newview/llviewerparceloverlay.cpp @@ -145,6 +145,30 @@ BOOL LLViewerParcelOverlay::isOwnedOther(const LLVector3& pos) const return (PARCEL_OWNED == overlay || PARCEL_FOR_SALE == overlay); } +bool LLViewerParcelOverlay::encroachesOwned(const LLBBox& bbox) const +{ + LLBBox bbox_aligned = bbox.getAxisAligned(); + + LLVector3 min = bbox_aligned.getMinAgent(); + LLVector3 max = bbox_aligned.getMaxAgent(); + + S32 left = S32(llclamp((min.mV[VX] / PARCEL_GRID_STEP_METERS), 0.f, REGION_WIDTH_METERS - 1)); + S32 right = S32(llclamp((max.mV[VX] / PARCEL_GRID_STEP_METERS), 0.f, REGION_WIDTH_METERS - 1)); + S32 top = S32(llclamp((min.mV[VY] / PARCEL_GRID_STEP_METERS), 0.f, REGION_WIDTH_METERS - 1)); + S32 bottom = S32(llclamp((max.mV[VY] / PARCEL_GRID_STEP_METERS), 0.f, REGION_WIDTH_METERS - 1)); + + for (S32 row = top; row <= bottom; row++) + for (S32 column = left; column <= right; column++) + { + U8 type = ownership(row, column); + if (PARCEL_SELF == type + || PARCEL_GROUP == type ) + return true; + } + + return false; +} + BOOL LLViewerParcelOverlay::isSoundLocal(const LLVector3& pos) const { S32 row = S32(pos.mV[VY] / PARCEL_GRID_STEP_METERS); diff --git a/indra/newview/llviewerparceloverlay.h b/indra/newview/llviewerparceloverlay.h index 61be220312..4aa42eb8a4 100644 --- a/indra/newview/llviewerparceloverlay.h +++ b/indra/newview/llviewerparceloverlay.h @@ -30,6 +30,7 @@ // The ownership data for land parcels. // One of these structures per region. +#include "llbbox.h" #include "lldarray.h" #include "llframetimer.h" #include "lluuid.h" @@ -54,6 +55,12 @@ public: BOOL isOwnedSelf(const LLVector3& pos) const; BOOL isOwnedGroup(const LLVector3& pos) const; BOOL isOwnedOther(const LLVector3& pos) const; + + // "encroaches" means the prim hangs over the parcel, but its center + // might be in another parcel. for now, we simply test bounding boxes + // which isn't perfect, but is close + bool encroachesOwned(const LLBBox& bbox) const; + BOOL isSoundLocal(const LLVector3& pos) const; BOOL isBuildCameraAllowed(const LLVector3& pos) const; diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp index 9790301d11..e693fc65ea 100644 --- a/indra/newview/llviewerregion.cpp +++ b/indra/newview/llviewerregion.cpp @@ -1495,6 +1495,19 @@ LLSpatialPartition* LLViewerRegion::getSpatialPartition(U32 type) return NULL; } +// the viewer can not yet distinquish between normal- and estate-owned objects +// so we collapse these two bits and enable the UI if either are set +const U32 ALLOW_RETURN_ENCROACHING_OBJECT = REGION_FLAGS_ALLOW_RETURN_ENCROACHING_OBJECT + | REGION_FLAGS_ALLOW_RETURN_ENCROACHING_ESTATE_OBJECT; + +bool LLViewerRegion::objectIsReturnable(const LLVector3& pos, const LLBBox& bbox) +{ + return mParcelOverlay + && ( mParcelOverlay->isOwned(pos) + || ((mRegionFlags & ALLOW_RETURN_ENCROACHING_OBJECT) + && mParcelOverlay->encroachesOwned(bbox)) ); +} + void LLViewerRegion::showReleaseNotes() { std::string url = this->getCapability("ServerReleaseNotes"); diff --git a/indra/newview/llviewerregion.h b/indra/newview/llviewerregion.h index 8b71998f60..76228c0d2a 100644 --- a/indra/newview/llviewerregion.h +++ b/indra/newview/llviewerregion.h @@ -33,6 +33,7 @@ #include "lldarray.h" #include "llwind.h" +#include "llbbox.h" #include "llcloud.h" #include "llstat.h" #include "v3dmath.h" @@ -293,6 +294,8 @@ public: std::string getHttpUrl() const { return mHttpUrl ;} LLSpatialPartition* getSpatialPartition(U32 type); + + bool objectIsReturnable(const LLVector3& pos, const LLBBox& bbox); public: struct CompareDistance { -- cgit v1.2.3