LLViewerParcelOverlay Class Reference

#include <llviewerparceloverlay.h>

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List of all members.

Public Member Functions

 LLViewerParcelOverlay (LLViewerRegion *region, F32 region_width_meters)
 ~LLViewerParcelOverlay ()
LLImageGL * getTexture () const
BOOL isOwned (const LLVector3 &pos) const
BOOL isOwnedSelf (const LLVector3 &pos) const
BOOL isOwnedGroup (const LLVector3 &pos) const
BOOL isOwnedOther (const LLVector3 &pos) const
BOOL isSoundLocal (const LLVector3 &pos) const
BOOL isBuildCameraAllowed (const LLVector3 &pos) const
F32 getOwnedRatio () const
S32 renderPropertyLines ()
U8 ownership (const LLVector3 &pos) const
void uncompressLandOverlay (S32 chunk, U8 *compressed_overlay)
void setDirty ()
void idleUpdate (bool update_now=false)

Private Member Functions

U8 ownership (S32 row, S32 col) const
void addPropertyLine (LLDynamicArray< LLVector3, 256 > &vertex_array, LLDynamicArray< LLColor4U, 256 > &color_array, LLDynamicArray< LLVector2, 256 > &coord_array, const F32 start_x, const F32 start_y, const U32 edge, const LLColor4U &color)
void updateOverlayTexture ()
void updatePropertyLines ()

Private Attributes

LLViewerRegion * mRegion
S32 mParcelGridsPerEdge
LLPointer< LLImageGL > mTexture
LLPointer< LLImageRaw > mImageRaw
U8 * mOwnership
BOOL mDirty
LLFrameTimer mTimeSinceLastUpdate
S32 mOverlayTextureIdx
S32 mVertexCount
F32 * mVertexArray
U8 * mColorArray

Detailed Description

Definition at line 48 of file llviewerparceloverlay.h.

Constructor & Destructor Documentation

LLViewerParcelOverlay::LLViewerParcelOverlay ( LLViewerRegion *  region,
F32  region_width_meters 
)

Definition at line 57 of file llviewerparceloverlay.cpp.

References FALSE, i, mImageRaw, mOwnership, mParcelGridsPerEdge, mTexture, OVERLAY_IMG_COMPONENTS, PARCEL_PUBLIC, S32, TRUE, and updateOverlayTexture().

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LLViewerParcelOverlay::~LLViewerParcelOverlay (  ) 

Definition at line 104 of file llviewerparceloverlay.cpp.

References mColorArray, mImageRaw, mOwnership, mVertexArray, and NULL.

Member Function Documentation

LLImageGL* LLViewerParcelOverlay::getTexture (  )  const [inline]

Definition at line 55 of file llviewerparceloverlay.h.

References mTexture.

Referenced by LLDrawPoolTerrain::renderOwnership().

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BOOL LLViewerParcelOverlay::isOwned ( const LLVector3 &  pos  )  const

Definition at line 125 of file llviewerparceloverlay.cpp.

References LLVector3::mV, ownership(), PARCEL_GRID_STEP_METERS, PARCEL_PUBLIC, S32, VX, and VY.

Referenced by LLViewerParcelMgr::isOwnedAt().

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BOOL LLViewerParcelOverlay::isOwnedSelf ( const LLVector3 &  pos  )  const

Definition at line 132 of file llviewerparceloverlay.cpp.

References LLVector3::mV, ownership(), PARCEL_GRID_STEP_METERS, PARCEL_SELF, S32, VX, and VY.

Referenced by LLViewerObject::isOverAgentOwnedLand(), LLViewerRegion::isOwnedSelf(), and LLViewerParcelMgr::isOwnedSelfAt().

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BOOL LLViewerParcelOverlay::isOwnedGroup ( const LLVector3 &  pos  )  const

Definition at line 139 of file llviewerparceloverlay.cpp.

References LLVector3::mV, ownership(), PARCEL_GRID_STEP_METERS, PARCEL_GROUP, S32, VX, and VY.

Referenced by LLViewerObject::isOverGroupOwnedLand(), and LLViewerRegion::isOwnedGroup().

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BOOL LLViewerParcelOverlay::isOwnedOther ( const LLVector3 &  pos  )  const

Definition at line 146 of file llviewerparceloverlay.cpp.

References LLVector3::mV, ownership(), PARCEL_FOR_SALE, PARCEL_GRID_STEP_METERS, PARCEL_OWNED, S32, VX, and VY.

Referenced by LLViewerParcelMgr::isOwnedOtherAt().

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BOOL LLViewerParcelOverlay::isSoundLocal ( const LLVector3 &  pos  )  const

Definition at line 154 of file llviewerparceloverlay.cpp.

References mOwnership, mParcelGridsPerEdge, LLVector3::mV, PARCEL_GRID_STEP_METERS, PARCEL_SOUND_LOCAL, S32, VX, and VY.

Referenced by LLViewerParcelMgr::isSoundLocal().

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BOOL LLViewerParcelOverlay::isBuildCameraAllowed ( const LLVector3 &  pos  )  const

F32 LLViewerParcelOverlay::getOwnedRatio (  )  const

Definition at line 168 of file llviewerparceloverlay.cpp.

References i, mOwnership, mParcelGridsPerEdge, PARCEL_COLOR_MASK, PARCEL_PUBLIC, and S32.

S32 LLViewerParcelOverlay::renderPropertyLines (  ) 

Definition at line 737 of file llviewerparceloverlay.cpp.

References LLGLImmediate::begin(), LLGLImmediate::color4ubv(), dist_vec_squared2D(), LLGLImmediate::end(), gAgent, LLCoordFrame::getAtAxis(), LLControlGroup::getBOOL(), LLAgent::getCameraPositionGlobal(), LLSingleton< LLViewerCamera >::getInstance(), LLViewerRegion::getLand(), LLCoordFrame::getOrigin(), LLViewerRegion::getOriginAgent(), LLViewerRegion::getPosRegionFromGlobal(), LLView::getVisible(), gFloaterTools, gGL, gSavedSettings, i, j, llclamp(), mColorArray, mRegion, LLVector3::mV, mVertexArray, mVertexCount, PARCEL_GRID_STEP_METERS, LLSurface::resolveHeightGlobal(), S32, LLSelectMgr::sRenderHiddenSelections, LLVertexBuffer::TRIANGLE_STRIP, LLGLImmediate::vertex3fv(), VX, VY, and VZ.

Referenced by LLViewerRegion::renderPropertyLines().

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U8 LLViewerParcelOverlay::ownership ( const LLVector3 &  pos  )  const

Definition at line 161 of file llviewerparceloverlay.cpp.

References LLVector3::mV, PARCEL_GRID_STEP_METERS, S32, VX, and VY.

Referenced by isOwned(), isOwnedGroup(), isOwnedOther(), isOwnedSelf(), and updateOverlayTexture().

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void LLViewerParcelOverlay::uncompressLandOverlay ( S32  chunk,
U8 *  compressed_overlay 
)

Definition at line 296 of file llviewerparceloverlay.cpp.

References mOwnership, mParcelGridsPerEdge, PARCEL_OVERLAY_CHUNKS, S32, and setDirty().

Referenced by LLViewerParcelMgr::processParcelOverlay().

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void LLViewerParcelOverlay::setDirty (  ) 

Definition at line 708 of file llviewerparceloverlay.cpp.

References mDirty, and TRUE.

Referenced by LLViewerRegion::dirtyHeights(), and uncompressLandOverlay().

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void LLViewerParcelOverlay::idleUpdate ( bool  update_now = false  ) 

Definition at line 713 of file llviewerparceloverlay.cpp.

References LLFrameTimer::getElapsedTimeF32(), gGLManager, mDirty, LLGLManager::mIsDisabled, mOverlayTextureIdx, mTimeSinceLastUpdate, LLFrameTimer::reset(), updateOverlayTexture(), and updatePropertyLines().

Referenced by LLViewerRegion::forceUpdate(), and LLViewerRegion::idleUpdate().

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U8 LLViewerParcelOverlay::ownership ( S32  row,
S32  col 
) const [inline, private]

Definition at line 82 of file llviewerparceloverlay.h.

References mOwnership, and mParcelGridsPerEdge.

void LLViewerParcelOverlay::addPropertyLine ( LLDynamicArray< LLVector3, 256 > &  vertex_array,
LLDynamicArray< LLColor4U, 256 > &  color_array,
LLDynamicArray< LLVector2, 256 > &  coord_array,
const F32  start_x,
const F32  start_y,
const U32  edge,
const LLColor4U &  color 
) [private]

Definition at line 543 of file llviewerparceloverlay.cpp.

References EAST, LLViewerRegion::getLand(), i, llendl, llerrs, mRegion, LLColor4U::mV, NORTH, PARCEL_GRID_STEP_METERS, LLDynamicArray< Type, BlockSize >::put(), LLSurface::resolveHeightRegion(), S32, SOUTH, VALPHA, and WEST.

Referenced by updatePropertyLines().

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void LLViewerParcelOverlay::updateOverlayTexture (  )  [private]

Definition at line 197 of file llviewerparceloverlay.cpp.

References gColors, LLControlGroup::getColor4U(), i, mDirty, mImageRaw, mOverlayTextureIdx, mOwnership, mParcelGridsPerEdge, mTexture, LLColor4U::mV, OVERLAY_IMG_COMPONENTS, ownership(), PARCEL_AUCTION, PARCEL_FOR_SALE, PARCEL_GROUP, PARCEL_OWNED, PARCEL_PUBLIC, PARCEL_SELF, r, S32, VALPHA, VBLUE, VGREEN, and VRED.

Referenced by idleUpdate(), and LLViewerParcelOverlay().

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void LLViewerParcelOverlay::updatePropertyLines (  )  [private]

Definition at line 309 of file llviewerparceloverlay.cpp.

References addPropertyLine(), LLDynamicArray< Type, BlockSize >::count(), EAST, FALSE, gColors, LLDynamicArray< Type, BlockSize >::get(), LLControlGroup::getBOOL(), LLControlGroup::getColor4U(), gSavedSettings, i, mColorArray, mDirty, mOwnership, mParcelGridsPerEdge, LLColor4U::mV, LLVector3::mV, mVertexArray, mVertexCount, NORTH, NULL, PARCEL_AUCTION, PARCEL_COLOR_MASK, PARCEL_FOR_SALE, PARCEL_GRID_STEP_METERS, PARCEL_GROUP, PARCEL_OWNED, PARCEL_SELF, PARCEL_SOUTH_LINE, PARCEL_WEST_LINE, S32, SOUTH, TRUE, VALPHA, VBLUE, VGREEN, VRED, VX, VY, VZ, and WEST.

Referenced by idleUpdate().

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Member Data Documentation

LLViewerRegion* LLViewerParcelOverlay::mRegion [private]

Definition at line 97 of file llviewerparceloverlay.h.

Referenced by addPropertyLine(), and renderPropertyLines().

S32 LLViewerParcelOverlay::mParcelGridsPerEdge [private]

Definition at line 99 of file llviewerparceloverlay.h.

Referenced by getOwnedRatio(), isSoundLocal(), LLViewerParcelOverlay(), ownership(), uncompressLandOverlay(), updateOverlayTexture(), and updatePropertyLines().

LLPointer<LLImageGL> LLViewerParcelOverlay::mTexture [private]

Definition at line 101 of file llviewerparceloverlay.h.

Referenced by getTexture(), LLViewerParcelOverlay(), and updateOverlayTexture().

LLPointer<LLImageRaw> LLViewerParcelOverlay::mImageRaw [private]

Definition at line 102 of file llviewerparceloverlay.h.

Referenced by LLViewerParcelOverlay(), updateOverlayTexture(), and ~LLViewerParcelOverlay().

U8* LLViewerParcelOverlay::mOwnership [private]

Definition at line 107 of file llviewerparceloverlay.h.

Referenced by getOwnedRatio(), isSoundLocal(), LLViewerParcelOverlay(), ownership(), uncompressLandOverlay(), updateOverlayTexture(), updatePropertyLines(), and ~LLViewerParcelOverlay().

BOOL LLViewerParcelOverlay::mDirty [private]

Definition at line 110 of file llviewerparceloverlay.h.

Referenced by idleUpdate(), setDirty(), updateOverlayTexture(), and updatePropertyLines().

LLFrameTimer LLViewerParcelOverlay::mTimeSinceLastUpdate [private]

Definition at line 111 of file llviewerparceloverlay.h.

Referenced by idleUpdate().

S32 LLViewerParcelOverlay::mOverlayTextureIdx [private]

Definition at line 112 of file llviewerparceloverlay.h.

Referenced by idleUpdate(), and updateOverlayTexture().

S32 LLViewerParcelOverlay::mVertexCount [private]

Definition at line 114 of file llviewerparceloverlay.h.

Referenced by renderPropertyLines(), and updatePropertyLines().

F32* LLViewerParcelOverlay::mVertexArray [private]

Definition at line 115 of file llviewerparceloverlay.h.

Referenced by renderPropertyLines(), updatePropertyLines(), and ~LLViewerParcelOverlay().

U8* LLViewerParcelOverlay::mColorArray [private]

Definition at line 116 of file llviewerparceloverlay.h.

Referenced by renderPropertyLines(), updatePropertyLines(), and ~LLViewerParcelOverlay().

The documentation for this class was generated from the following files:
Generated on Fri May 16 09:32:38 2008 for SecondLife by  doxygen 1.5.5