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newview V3 partial merge.

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This commit is contained in:
Shyotl
2011-08-30 01:05:59 -05:00
parent 8d23a7d1d4
commit fd317a4092
29 changed files with 390 additions and 350 deletions
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121
indra/newview/llviewerparceloverlay.cpp
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@@ -43,15 +43,16 @@
// newview includes
#include "llagentcamera.h"
#include "llviewertexture.h"
#include "llviewercontrol.h"
#include "llsurface.h"
#include "llviewerregion.h"
#include "llagent.h"
#include "llviewercamera.h"
#include "llviewertexturelist.h"
#include "llselectmgr.h"
#include "llfloatertools.h"
#include "llglheaders.h"
#include "pipeline.h"
const U8 OVERLAY_IMG_COMPONENTS = 4;
@@ -148,6 +149,120 @@ BOOL LLViewerParcelOverlay::isOwnedOther(const LLVector3& pos) const
return (PARCEL_OWNED == overlay || PARCEL_FOR_SALE == overlay);
}
bool LLViewerParcelOverlay::encroachesOwned(const std::vector<LLBBox>& boxes) const
{
// boxes are expected to already be axis aligned
for (U32 i = 0; i < boxes.size(); ++i)
{
LLVector3 min = boxes[i].getMinAgent();
LLVector3 max = boxes[i].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::encroachesOnUnowned(const std::vector<LLBBox>& boxes) const
{
// boxes are expected to already be axis aligned
for (U32 i = 0; i < boxes.size(); ++i)
{
LLVector3 min = boxes[i].getMinAgent();
LLVector3 max = boxes[i].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))
{
return true;
}
}
}
}
return false;
}
bool LLViewerParcelOverlay::encroachesOnNearbyParcel(const std::vector<LLBBox>& boxes) const
{
// boxes are expected to already be axis aligned
for (U32 i = 0; i < boxes.size(); ++i)
{
LLVector3 min = boxes[i].getMinAgent();
LLVector3 max = boxes[i].getMaxAgent();
// If an object crosses region borders it crosses a parcel
if ( min.mV[VX] < 0
|| min.mV[VY] < 0
|| max.mV[VX] > REGION_WIDTH_METERS
|| max.mV[VY] > REGION_WIDTH_METERS)
{
return true;
}
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 bottom = S32(llclamp((min.mV[VY] / PARCEL_GRID_STEP_METERS), 0.f, REGION_WIDTH_METERS - 1));
S32 top = S32(llclamp((max.mV[VY] / PARCEL_GRID_STEP_METERS), 0.f, REGION_WIDTH_METERS - 1));
const S32 GRIDS_PER_EDGE = mParcelGridsPerEdge;
for (S32 row = bottom; row <= top; row++)
{
for (S32 col = left; col <= right; col++)
{
// This is not the rightmost column
if (col < GRIDS_PER_EDGE-1)
{
U8 east_overlay = mOwnership[row*GRIDS_PER_EDGE+col+1];
// If the column to the east of the current one marks
// the other parcel's west edge and the box extends
// to the west it crosses the parcel border.
if ((east_overlay & PARCEL_WEST_LINE) && col < right)
{
return true;
}
}
// This is not the topmost column
if (row < GRIDS_PER_EDGE-1)
{
U8 north_overlay = mOwnership[(row+1)*GRIDS_PER_EDGE+col];
// If the row to the north of the current one marks
// the other parcel's south edge and the box extends
// to the south it crosses the parcel border.
if ((north_overlay & PARCEL_SOUTH_LINE) && row < top)
{
return true;
}
}
}
}
}
return false;
}
BOOL LLViewerParcelOverlay::isSoundLocal(const LLVector3& pos) const
{
S32 row = S32(pos.mV[VY] / PARCEL_GRID_STEP_METERS);
@@ -807,7 +922,7 @@ S32 LLViewerParcelOverlay::renderPropertyLines ()
F32* vertexp;
U8* colorp;
const F32 PROPERTY_LINE_CLIP_DIST = 256.f;
const F32 PROPERTY_LINE_CLIP_DIST_SQUARED = 256.f * 256.f;
for (i = 0; i < mVertexCount; i += vertex_per_edge)
{
@@ -818,7 +933,7 @@ S32 LLViewerParcelOverlay::renderPropertyLines ()
vertex.mV[VY] = *(vertexp+1);
vertex.mV[VZ] = *(vertexp+2);
if (dist_vec_squared2D(vertex, camera_region) > PROPERTY_LINE_CLIP_DIST*PROPERTY_LINE_CLIP_DIST)
if (dist_vec_squared2D(vertex, camera_region) > PROPERTY_LINE_CLIP_DIST_SQUARED)
{
continue;
}