void LLHUDText::renderText()
{
if (!mVisible || mHidden)
{
return;
}
gGL.getTexUnit(0)->enable(LLTexUnit::TT_TEXTURE);
LLGLState gls_blend(GL_BLEND, TRUE);
LLGLState gls_alpha(GL_ALPHA_TEST, TRUE);
LLColor4 shadow_color(0.f, 0.f, 0.f, 1.f);
F32 alpha_factor = 1.f;
LLColor4 text_color = mColor;
if (mDoFade)
{
if (mLastDistance > mFadeDistance)
{
alpha_factor = llmax(0.f, 1.f - (mLastDistance - mFadeDistance)/mFadeRange);
text_color.mV[3] = text_color.mV[3]*alpha_factor;
}
}
if (text_color.mV[3] < 0.01f)
{
return;
}
shadow_color.mV[3] = text_color.mV[3];
mOffsetY = lltrunc(mHeight * ((mVertAlignment == ALIGN_VERT_CENTER) ? 0.5f : 1.f));
// *TODO: cache this image
LLUIImagePtr imagep = LLUI::getUIImage("Rounded_Square");
// *TODO: make this a per-text setting
LLColor4 bg_color = LLUIColorTable::instance().getColor("ObjectBubbleColor");
bg_color.setAlpha(gSavedSettings.getF32("ChatBubbleOpacity") * alpha_factor);
const S32 border_height = 16;
const S32 border_width = 16;
// *TODO move this into helper function
F32 border_scale = 1.f;
if (border_height * 2 > mHeight)
{
border_scale = (F32)mHeight / ((F32)border_height * 2.f);
}
if (border_width * 2 > mWidth)
{
border_scale = llmin(border_scale, (F32)mWidth / ((F32)border_width * 2.f));
}
// scale screen size of borders down
//RN: for now, text on hud objects is never occluded
LLVector3 x_pixel_vec;
LLVector3 y_pixel_vec;
if (mOnHUDAttachment)
{
x_pixel_vec = LLVector3::y_axis / (F32)gViewerWindow->getWorldViewWidthRaw();
y_pixel_vec = LLVector3::z_axis / (F32)gViewerWindow->getWorldViewHeightRaw();
}
else
{
LLViewerCamera::getInstance()->getPixelVectors(mPositionAgent, y_pixel_vec, x_pixel_vec);
}
LLVector3 width_vec = mWidth * x_pixel_vec;
LLVector3 height_vec = mHeight * y_pixel_vec;
mRadius = (width_vec + height_vec).magVec() * 0.5f;
LLVector2 screen_offset;
screen_offset = mPositionOffset;
LLVector3 render_position = mPositionAgent
+ (x_pixel_vec * screen_offset.mV[VX])
+ (y_pixel_vec * screen_offset.mV[VY]);
F32 y_offset = (F32)mOffsetY;
// Render label
{
gGL.getTexUnit(0)->setTextureBlendType(LLTexUnit::TB_MULT);
}
// Render text
{
// -1 mMaxLines means unlimited lines.
S32 start_segment;
S32 max_lines = getMaxLines();
if (max_lines < 0)
{
start_segment = 0;
}
else
{
start_segment = llmax((S32)0, (S32)mTextSegments.size() - max_lines);
}
for (std::vector<LLHUDTextSegment>::iterator segment_iter = mTextSegments.begin() + start_segment;
segment_iter != mTextSegments.end(); ++segment_iter )
{
const LLFontGL* fontp = segment_iter->mFont;
y_offset -= fontp->getLineHeight() - 1; // correction factor to match legacy font metrics
U8 style = segment_iter->mStyle;
LLFontGL::ShadowType shadow = LLFontGL::DROP_SHADOW;
F32 x_offset;
if (mTextAlignment== ALIGN_TEXT_CENTER)
{
x_offset = -0.5f*segment_iter->getWidth(fontp);
}
else // ALIGN_LEFT
{
x_offset = -0.5f * mWidth + (HORIZONTAL_PADDING / 2.f);
}
text_color = segment_iter->mColor;
text_color.mV[VALPHA] *= alpha_factor;
hud_render_text(segment_iter->getText(), render_position, *fontp, style, shadow, x_offset, y_offset, text_color, mOnHUDAttachment);
}
}
/// Reset the default color to white. The renderer expects this to be the default.
gGL.color4f(1.0f, 1.0f, 1.0f, 1.0f);
}
BOOL LLVOSurfacePatch::updateGeometry(LLDrawable *drawable)
{
LL_RECORD_BLOCK_TIME(FTM_UPDATE_TERRAIN);
dirtySpatialGroup(TRUE);
S32 min_comp, max_comp, range;
min_comp = lltrunc(mPatchp->getMinComposition());
max_comp = lltrunc(ceil(mPatchp->getMaxComposition()));
range = (max_comp - min_comp);
range++;
S32 new_base_comp = lltrunc(mPatchp->getMinComposition());
if (range > 3)
{
if ((mPatchp->getMinComposition() - min_comp) > (max_comp - mPatchp->getMaxComposition()))
{
// The top side runs over more
new_base_comp++;
}
range = 3;
}
// Pick the two closest detail textures for this patch...
// Then create the draw pool for it.
// Actually, should get the average composition instead of the center.
mBaseComp = new_base_comp;
//////////////////////////
//
// Figure out the strides
//
//
U32 patch_width, render_stride, north_stride, east_stride, length;
render_stride = mPatchp->getRenderStride();
patch_width = mPatchp->getSurface()->getGridsPerPatchEdge();
length = patch_width / render_stride;
if (mPatchp->getNeighborPatch(NORTH))
{
north_stride = mPatchp->getNeighborPatch(NORTH)->getRenderStride();
}
else
{
north_stride = render_stride;
}
if (mPatchp->getNeighborPatch(EAST))
{
east_stride = mPatchp->getNeighborPatch(EAST)->getRenderStride();
}
else
{
east_stride = render_stride;
}
mLastLength = length;
mLastStride = render_stride;
mLastNorthStride = north_stride;
mLastEastStride = east_stride;
return TRUE;
}
// Per-frame updates of visibility
void LLStatusBar::refresh()
{
// Adding Net Stat Meter back in
F32 bwtotal = gViewerThrottle.getMaxBandwidth() / 1000.f;
mSGBandwidth->setMin(0.f);
mSGBandwidth->setMax(bwtotal*1.25f);
mSGBandwidth->setThreshold(0, bwtotal*0.75f);
mSGBandwidth->setThreshold(1, bwtotal);
mSGBandwidth->setThreshold(2, bwtotal);
// *TODO: Localize / translate time
// Get current UTC time, adjusted for the user's clock
// being off.
time_t utc_time;
utc_time = time_corrected();
// There's only one internal tm buffer.
struct tm* internal_time;
// Convert to Pacific, based on server's opinion of whether
// it's daylight savings time there.
internal_time = utc_to_pacific_time(utc_time, gPacificDaylightTime);
S32 hour = internal_time->tm_hour;
S32 min = internal_time->tm_min;
std::string am_pm = "AM";
if (hour > 11)
{
hour -= 12;
am_pm = "PM";
}
std::string tz = "PST";
if (gPacificDaylightTime)
{
tz = "PDT";
}
// Zero hour is 12 AM
if (hour == 0) hour = 12;
std::ostringstream t;
t << std::setfill(' ') << std::setw(2) << hour << ":"
<< std::setfill('0') << std::setw(2) << min
<< " " << am_pm << " " << tz;
mTextTime->setText(t.str());
// Year starts at 1900, set the tooltip to have the date
std::ostringstream date;
date << sDays[internal_time->tm_wday] << ", "
<< std::setfill('0') << std::setw(2) << internal_time->tm_mday << " "
<< sMonths[internal_time->tm_mon] << " "
<< internal_time->tm_year + 1900;
mTextTime->setToolTip(date.str());
LLRect r;
const S32 MENU_RIGHT = gMenuBarView->getRightmostMenuEdge();
S32 x = MENU_RIGHT + MENU_PARCEL_SPACING;
S32 y = 0;
bool search_visible = gSavedSettings.getBOOL("ShowSearchBar");
// reshape menu bar to its content's width
if (MENU_RIGHT != gMenuBarView->getRect().getWidth())
{
gMenuBarView->reshape(MENU_RIGHT, gMenuBarView->getRect().getHeight());
}
LLViewerRegion *region = gAgent.getRegion();
LLParcel *parcel = LLViewerParcelMgr::getInstance()->getAgentParcel();
LLRect buttonRect;
if (LLHUDIcon::iconsNearby())
{
childGetRect( "scriptout", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect("scriptout",r);
childSetVisible("scriptout", true);
x += buttonRect.getWidth();
}
else
{
childSetVisible("scriptout", false);
}
if ((region && region->getAllowDamage()) ||
(parcel && parcel->getAllowDamage()) )
{
// set visibility based on flashing
if( mHealthTimer->hasExpired() )
{
childSetVisible("health", true);
}
else
{
BOOL flash = S32(mHealthTimer->getElapsedSeconds() * ICON_FLASH_FREQUENCY) & 1;
childSetVisible("health", flash);
}
mTextHealth->setVisible(TRUE);
// Health
childGetRect( "health", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect("health", r);
x += buttonRect.getWidth();
const S32 health_width = S32( LLFontGL::getFontSansSerifSmall()->getWidth(std::string("100%")) );
r.set(x, y+TEXT_HEIGHT - 2, x+health_width, y);
mTextHealth->setRect(r);
x += health_width;
}
else
{
// invisible if region doesn't allow damage
childSetVisible("health", false);
mTextHealth->setVisible(FALSE);
}
if ((region && region->getBlockFly()) ||
(parcel && !parcel->getAllowFly()) )
{
// No Fly Zone
childGetRect( "no_fly", buttonRect );
childSetVisible( "no_fly", true );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "no_fly", r );
x += buttonRect.getWidth();
}
else
{
// Fly Zone
childSetVisible("no_fly", false);
}
BOOL no_build = parcel && !parcel->getAllowModify();
if (no_build)
{
childSetVisible("no_build", TRUE);
childGetRect( "no_build", buttonRect );
// No Build Zone
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "no_build", r );
x += buttonRect.getWidth();
}
else
{
childSetVisible("no_build", FALSE);
}
BOOL no_scripts = FALSE;
if((region
&& ((region->getRegionFlags() & REGION_FLAGS_SKIP_SCRIPTS)
|| (region->getRegionFlags() & REGION_FLAGS_ESTATE_SKIP_SCRIPTS)))
|| (parcel && !parcel->getAllowOtherScripts()))
{
no_scripts = TRUE;
}
if (no_scripts)
{
// No scripts
childSetVisible("no_scripts", TRUE);
childGetRect( "no_scripts", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "no_scripts", r );
x += buttonRect.getWidth();
}
else
{
// Yes scripts
childSetVisible("no_scripts", FALSE);
}
BOOL no_region_push = (region && region->getRestrictPushObject());
BOOL no_push = no_region_push || (parcel && parcel->getRestrictPushObject());
if (no_push)
{
childSetVisible("restrictpush", TRUE);
childGetRect( "restrictpush", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "restrictpush", r );
x += buttonRect.getWidth();
}
else
{
childSetVisible("restrictpush", FALSE);
}
BOOL have_voice = parcel && parcel->getParcelFlagAllowVoice();
if (have_voice)
{
childSetVisible("status_no_voice", FALSE);
}
else
{
childSetVisible("status_no_voice", TRUE);
childGetRect( "status_no_voice", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "status_no_voice", r );
x += buttonRect.getWidth();
}
BOOL canBuyLand = parcel
&& !parcel->isPublic()
&& LLViewerParcelMgr::getInstance()->canAgentBuyParcel(parcel, false);
childSetVisible("buyland", canBuyLand);
if (canBuyLand)
{
//HACK: layout tweak until this is all xml
x += 9;
childGetRect( "buyland", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "buyland", r );
x += buttonRect.getWidth();
}
std::string location_name;
if (region)
{
const LLVector3& agent_pos_region = gAgent.getPositionAgent();
S32 pos_x = lltrunc( agent_pos_region.mV[VX] );
S32 pos_y = lltrunc( agent_pos_region.mV[VY] );
S32 pos_z = lltrunc( agent_pos_region.mV[VZ] );
// Round the numbers based on the velocity
LLVector3 agent_velocity = gAgent.getVelocity();
F32 velocity_mag_sq = agent_velocity.magVecSquared();
const F32 FLY_CUTOFF = 6.f; // meters/sec
const F32 FLY_CUTOFF_SQ = FLY_CUTOFF * FLY_CUTOFF;
const F32 WALK_CUTOFF = 1.5f; // meters/sec
const F32 WALK_CUTOFF_SQ = WALK_CUTOFF * WALK_CUTOFF;
if (velocity_mag_sq > FLY_CUTOFF_SQ)
{
pos_x -= pos_x % 4;
pos_y -= pos_y % 4;
}
else if (velocity_mag_sq > WALK_CUTOFF_SQ)
{
pos_x -= pos_x % 2;
pos_y -= pos_y % 2;
}
mRegionDetails.mTime = mTextTime->getText();
mRegionDetails.mBalance = mBalance;
mRegionDetails.mAccessString = region->getSimAccessString();
mRegionDetails.mPing = region->getNetDetailsForLCD();
if (parcel)
{
location_name = region->getName()
+ llformat(" %d, %d, %d (%s) - %s",
pos_x, pos_y, pos_z,
region->getSimAccessString().c_str(),
parcel->getName().c_str());
// keep these around for the LCD to use
mRegionDetails.mRegionName = region->getName();
mRegionDetails.mParcelName = parcel->getName();
mRegionDetails.mX = pos_x;
mRegionDetails.mY = pos_y;
mRegionDetails.mZ = pos_z;
mRegionDetails.mArea = parcel->getArea();
mRegionDetails.mForSale = parcel->getForSale();
mRegionDetails.mTraffic = LLViewerParcelMgr::getInstance()->getDwelling();
if (parcel->isPublic())
{
mRegionDetails.mOwner = "Public";
}
else
{
if (parcel->getIsGroupOwned())
{
if(!parcel->getGroupID().isNull())
{
gCacheName->getGroupName(parcel->getGroupID(), mRegionDetails.mOwner);
}
else
{
mRegionDetails.mOwner = "Group Owned";
}
}
else
{
// Figure out the owner's name
gCacheName->getFullName(parcel->getOwnerID(), mRegionDetails.mOwner);
}
}
}
else
{
location_name = region->getName()
+ llformat(" %d, %d, %d (%s)",
pos_x, pos_y, pos_z,
region->getSimAccessString().c_str());
// keep these around for the LCD to use
mRegionDetails.mRegionName = region->getName();
mRegionDetails.mParcelName = "Unknown";
mRegionDetails.mX = pos_x;
mRegionDetails.mY = pos_y;
mRegionDetails.mZ = pos_z;
mRegionDetails.mArea = 0;
mRegionDetails.mForSale = FALSE;
mRegionDetails.mOwner = "Unknown";
mRegionDetails.mTraffic = 0.0f;
}
}
else
{
// no region
location_name = "(Unknown)";
// keep these around for the LCD to use
mRegionDetails.mRegionName = "Unknown";
mRegionDetails.mParcelName = "Unknown";
mRegionDetails.mAccessString = "Unknown";
mRegionDetails.mX = 0;
mRegionDetails.mY = 0;
mRegionDetails.mZ = 0;
mRegionDetails.mArea = 0;
mRegionDetails.mForSale = FALSE;
mRegionDetails.mOwner = "Unknown";
mRegionDetails.mTraffic = 0.0f;
}
// [RLVa:KB] - Checked: 2009-07-04 (RLVa-1.0.0a) | Modified: RLVa-1.0.0a
if ( (region) && (gRlvHandler.hasBehaviour(RLV_BHVR_SHOWLOC)) ) // region == NULL if we loose our connection to the grid
{
// TODO-RLVa: find out whether the LCD code is still used because if so then we need to filter that as well
location_name = llformat("%s (%s) - %s",
rlv_handler_t::cstrHiddenRegion.c_str(), region->getSimAccessString().c_str(), rlv_handler_t::cstrHidden.c_str());
}
// [/RLVa:KB]
mTextParcelName->setText(location_name);
// x = right edge
// loop through: stat graphs, search btn, search text editor, money, buy money, clock
// adjust rect
// finally adjust parcel name rect
S32 new_right = getRect().getWidth();
if (search_visible)
{
childGetRect("search_btn", r);
//r.translate( new_right - r.mRight, 0);
//childSetRect("search_btn", r);
new_right -= r.getWidth();
childGetRect("search_editor", r);
//r.translate( new_right - r.mRight, 0);
//childSetRect("search_editor", r);
new_right -= r.getWidth() + 6;
}
else
{
childGetRect("stat_btn", r);
r.translate( new_right - r.mRight, 0);
childSetRect("stat_btn", r);
new_right -= r.getWidth() + 6;
}
// Set rects of money, buy money, time
childGetRect("BalanceText", r);
r.translate( new_right - r.mRight, 0);
childSetRect("BalanceText", r);
new_right -= r.getWidth() - 18;
childGetRect("buycurrency", r);
r.translate( new_right - r.mRight, 0);
childSetRect("buycurrency", r);
new_right -= r.getWidth() + 6;
childGetRect("TimeText", r);
// mTextTime->getTextPixelWidth();
r.translate( new_right - r.mRight, 0);
childSetRect("TimeText", r);
// new_right -= r.getWidth() + MENU_PARCEL_SPACING;
// Adjust region name and parcel name
x += 8;
const S32 PARCEL_RIGHT = llmin(mTextTime->getRect().mLeft, mTextParcelName->getTextPixelWidth() + x + 5);
r.set(x+4, getRect().getHeight() - 2, PARCEL_RIGHT, 0);
mTextParcelName->setRect(r);
// Set search bar visibility
childSetVisible("search_editor", search_visible);
childSetVisible("search_btn", search_visible);
childSetVisible("menubar_search_bevel_bg", search_visible);
mSGBandwidth->setVisible(! search_visible);
mSGPacketLoss->setVisible(! search_visible);
childSetEnabled("stat_btn", ! search_visible);
}
// Uses the last GL matrices set in set_perspective to project a point from
// the agent's region space to the nearest edge in screen coordinates.
// Returns TRUE if projection succeeds.
BOOL LLViewerCamera::projectPosAgentToScreenEdge(const LLVector3 &pos_agent,
LLCoordGL &out_point) const
{
LLVector3 dir_to_point = pos_agent - getOrigin();
dir_to_point /= dir_to_point.magVec();
BOOL in_front = TRUE;
if (dir_to_point * getAtAxis() < 0.f)
{
in_front = FALSE;
}
GLdouble x, y, z; // object's window coords, GL-style
if (GL_TRUE == gluProject(pos_agent.mV[VX], pos_agent.mV[VY],
pos_agent.mV[VZ], gGLModelView,
gGLProjection, (GLint*)gGLViewport,
&x, &y, &z))
{
x /= gViewerWindow->getDisplayScale().mV[VX];
y /= gViewerWindow->getDisplayScale().mV[VY];
// should now have the x,y coords of grab_point in screen space
const LLRect& window_rect = gViewerWindow->getVirtualWindowRect();
// ...sanity check
S32 int_x = lltrunc(x);
S32 int_y = lltrunc(y);
// find the center
GLdouble center_x = (GLdouble)(0.5f * (window_rect.mLeft + window_rect.mRight));
GLdouble center_y = (GLdouble)(0.5f * (window_rect.mBottom + window_rect.mTop));
if (x == center_x && y == center_y)
{
// can't project to edge from exact center
return FALSE;
}
// find the line from center to local
GLdouble line_x = x - center_x;
GLdouble line_y = y - center_y;
int_x = lltrunc(center_x);
int_y = lltrunc(center_y);
if (0.f == line_x)
{
// the slope of the line is undefined
if (line_y > 0.f)
{
int_y = window_rect.mTop;
}
else
{
int_y = window_rect.mBottom;
}
}
else if (0 == window_rect.getWidth())
{
// the diagonal slope of the view is undefined
if (y < window_rect.mBottom)
{
int_y = window_rect.mBottom;
}
else if ( y > window_rect.mTop)
{
int_y = window_rect.mTop;
}
}
else
{
F32 line_slope = (F32)(line_y / line_x);
F32 rect_slope = ((F32)window_rect.getHeight()) / ((F32)window_rect.getWidth());
if (fabs(line_slope) > rect_slope)
{
if (line_y < 0.f)
{
// bottom
int_y = window_rect.mBottom;
}
else
{
// top
int_y = window_rect.mTop;
}
int_x = lltrunc(((GLdouble)int_y - center_y) / line_slope + center_x);
}
else if (fabs(line_slope) < rect_slope)
{
if (line_x < 0.f)
{
// left
int_x = window_rect.mLeft;
}
else
{
// right
int_x = window_rect.mRight;
}
int_y = lltrunc(((GLdouble)int_x - center_x) * line_slope + center_y);
}
else
{
// exactly parallel ==> push to the corners
if (line_x > 0.f)
{
int_x = window_rect.mRight;
}
else
{
int_x = window_rect.mLeft;
}
if (line_y > 0.0f)
{
int_y = window_rect.mTop;
}
else
{
int_y = window_rect.mBottom;
}
}
}
if (!in_front)
{
int_x = window_rect.mLeft + window_rect.mRight - int_x;
int_y = window_rect.mBottom + window_rect.mTop - int_y;
}
out_point.mX = int_x;
out_point.mY = int_y;
return TRUE;
}
return FALSE;
}
// Per-frame updates of visibility
void LLStatusBar::refresh()
{
F32 bwtotal = gViewerThrottle.getMaxBandwidth() / 1000.f;
mSGBandwidth->setMin(0.f);
mSGBandwidth->setMax(bwtotal*1.25f);
mSGBandwidth->setThreshold(0, bwtotal*0.75f);
mSGBandwidth->setThreshold(1, bwtotal);
mSGBandwidth->setThreshold(2, bwtotal);
// Get current UTC time, adjusted for the user's clock
// being off.
U32 utc_time;
utc_time = time_corrected();
// There's only one internal tm buffer.
struct tm* internal_time;
// Convert to Pacific, based on server's opinion of whether
// it's daylight savings time there.
internal_time = utc_to_pacific_time(utc_time, gPacificDaylightTime);
S32 hour = internal_time->tm_hour;
S32 min = internal_time->tm_min;
std::string am_pm = "AM";
if (hour > 11)
{
hour -= 12;
am_pm = "PM";
}
std::string tz = "PST";
if (gPacificDaylightTime)
{
tz = "PDT";
}
// Zero hour is 12 AM
if (hour == 0) hour = 12;
std::ostringstream t;
t << std::setfill(' ') << std::setw(2) << hour << ":"
<< std::setfill('0') << std::setw(2) << min
<< " " << am_pm << " " << tz;
mTextTime->setText(t.str().c_str());
LLRect r;
const S32 MENU_RIGHT = gMenuBarView->getRightmostMenuEdge();
S32 x = MENU_RIGHT + MENU_PARCEL_SPACING;
S32 y = 0;
// reshape menu bar to its content's width
if (MENU_RIGHT != gMenuBarView->getRect().getWidth())
{
gMenuBarView->reshape(MENU_RIGHT, gMenuBarView->getRect().getHeight());
}
LLViewerRegion *region = gAgent.getRegion();
LLParcel *parcel = gParcelMgr->getAgentParcel();
LLRect buttonRect;
if (LLHUDIcon::iconsNearby())
{
childGetRect( "scriptout", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
mBtnScriptOut->setRect(r);
mBtnScriptOut->setVisible(TRUE);
x += buttonRect.getWidth();
}
else
{
mBtnScriptOut->setVisible(FALSE);
}
if ((region && region->getAllowDamage()) ||
(parcel && parcel->getAllowDamage()) )
{
// set visibility based on flashing
if( mHealthTimer->hasExpired() )
{
mBtnHealth->setVisible( TRUE );
}
else
{
BOOL flash = S32(mHealthTimer->getElapsedSeconds() * ICON_FLASH_FREQUENCY) & 1;
mBtnHealth->setVisible( flash );
}
mTextHealth->setVisible(TRUE);
// Health
childGetRect( "health", buttonRect );
r.setOriginAndSize( x, y-GRAPHIC_FUDGE, buttonRect.getWidth(), buttonRect.getHeight());
mBtnHealth->setRect(r);
x += buttonRect.getWidth();
const S32 health_width = S32( LLFontGL::sSansSerifSmall->getWidth("100%") );
r.set(x, y+TEXT_HEIGHT - 2, x+health_width, y);
mTextHealth->setRect(r);
x += health_width;
}
else
{
// invisible if region doesn't allow damage
mBtnHealth->setVisible(FALSE);
mTextHealth->setVisible(FALSE);
}
if ((region && region->getBlockFly()) ||
(parcel && !parcel->getAllowFly()) )
{
// No Fly Zone
childGetRect( "fly", buttonRect );
mBtnFly->setVisible(TRUE);
r.setOriginAndSize( x, y-GRAPHIC_FUDGE, buttonRect.getWidth(), buttonRect.getHeight());
mBtnFly->setRect(r);
x += buttonRect.getWidth();
}
else
{
mBtnFly->setVisible(FALSE);
}
BOOL no_build = parcel && !parcel->getAllowModify();
mBtnBuild->setVisible( no_build );
if (no_build)
{
childGetRect( "build", buttonRect );
// No Build Zone
r.setOriginAndSize( x, y-GRAPHIC_FUDGE, buttonRect.getWidth(), buttonRect.getHeight());
mBtnBuild->setRect(r);
x += buttonRect.getWidth();
}
BOOL no_scripts = FALSE;
if((region
&& ((region->getRegionFlags() & REGION_FLAGS_SKIP_SCRIPTS)
|| (region->getRegionFlags() & REGION_FLAGS_ESTATE_SKIP_SCRIPTS)))
|| (parcel && !parcel->getAllowOtherScripts()))
{
no_scripts = TRUE;
}
mBtnScripts->setVisible( no_scripts );
if (no_scripts)
{
// No scripts
childGetRect( "scripts", buttonRect );
r.setOriginAndSize( x, y-GRAPHIC_FUDGE, buttonRect.getWidth(), buttonRect.getHeight());
mBtnScripts->setRect(r);
x += buttonRect.getWidth();
}
BOOL no_region_push = (region && region->getRestrictPushObject());
BOOL no_push = no_region_push || (parcel && parcel->getRestrictPushObject());
mBtnPush->setVisible( no_push );
if (no_push)
{
childGetRect( "restrictpush", buttonRect );
// No Push Zone
r.setOriginAndSize( x, y-GRAPHIC_FUDGE, buttonRect.getWidth(), buttonRect.getHeight());
mBtnPush->setRect(r);
x += buttonRect.getWidth();
}
BOOL canBuyLand = parcel
&& !parcel->isPublic()
&& gParcelMgr->canAgentBuyParcel(parcel, false);
mBtnBuyLand->setVisible(canBuyLand);
if (canBuyLand)
{
childGetRect( "buyland", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
mBtnBuyLand->setRect(r);
x += buttonRect.getWidth();
}
LLString location_name;
if (region)
{
const LLVector3& agent_pos_region = gAgent.getPositionAgent();
S32 pos_x = lltrunc( agent_pos_region.mV[VX] );
S32 pos_y = lltrunc( agent_pos_region.mV[VY] );
S32 pos_z = lltrunc( agent_pos_region.mV[VZ] );
// Round the numbers based on the velocity
LLVector3 agent_velocity = gAgent.getVelocity();
F32 velocity_mag_sq = agent_velocity.magVecSquared();
const F32 FLY_CUTOFF = 6.f; // meters/sec
const F32 FLY_CUTOFF_SQ = FLY_CUTOFF * FLY_CUTOFF;
const F32 WALK_CUTOFF = 1.5f; // meters/sec
const F32 WALK_CUTOFF_SQ = WALK_CUTOFF * WALK_CUTOFF;
if (velocity_mag_sq > FLY_CUTOFF_SQ)
{
pos_x -= pos_x % 4;
pos_y -= pos_y % 4;
}
else if (velocity_mag_sq > WALK_CUTOFF_SQ)
{
pos_x -= pos_x % 2;
pos_y -= pos_y % 2;
}
if (parcel && parcel->getName())
{
location_name = region->getName()
+ llformat(" %d, %d, %d (%s) - %s",
pos_x, pos_y, pos_z,
region->getSimAccessString(),
parcel->getName());
}
else
{
location_name = region->getName()
+ llformat(" %d, %d, %d (%s)",
pos_x, pos_y, pos_z,
region->getSimAccessString());
}
}
else
{
// no region
location_name = "(Unknown)";
}
mTextParcelName->setText(location_name);
// Adjust region name and parcel name
x += 4;
const S32 PARCEL_RIGHT = llmin(mTextTime->getRect().mLeft, mTextParcelName->getTextPixelWidth() + x + 5);
r.set(x+4, mRect.getHeight() - 2, PARCEL_RIGHT, 0);
mTextParcelName->setRect(r);
}
void LLSurfacePatch::updateVisibility()
{
if (mVObjp.isNull())
{
return;
}
const F32 DEFAULT_DELTA_ANGLE = (0.15f);
U32 old_render_stride, max_render_stride;
U32 new_render_level;
F32 stride_per_distance = DEFAULT_DELTA_ANGLE / mSurfacep->getMetersPerGrid();
U32 grids_per_patch_edge = mSurfacep->getGridsPerPatchEdge();
LLVector4a center;
center.load3( (mCenterRegion + mSurfacep->getOriginAgent()).mV);
LLVector4a radius;
radius.splat(mRadius);
// sphere in frustum on global coordinates
if (LLViewerCamera::getInstance()->AABBInFrustumNoFarClip(center, radius))
{
// We now need to calculate the render stride based on patchp's distance
// from LLCamera render_stride is governed by a relation something like this...
//
// delta_angle * patch.distance
// render_stride <= ----------------------------------------
// mMetersPerGrid
//
// where 'delta_angle' is the desired solid angle of the average polgon on a patch.
//
// Any render_stride smaller than the RHS would be 'satisfactory'. Smaller
// strides give more resolution, but efficiency suggests that we use the largest
// of the render_strides that obey the relation. Flexibility is achieved by
// modulating 'delta_angle' until we have an acceptable number of triangles.
old_render_stride = mVisInfo.mRenderStride;
// Calculate the render_stride using information in agent
max_render_stride = lltrunc(mVisInfo.mDistance * stride_per_distance);
max_render_stride = llmin(max_render_stride , 2*grids_per_patch_edge);
// We only use render_strides that are powers of two, so we use look-up tables to figure out
// the render_level and corresponding render_stride
new_render_level = mVisInfo.mRenderLevel = mSurfacep->getRenderLevel(max_render_stride);
mVisInfo.mRenderStride = mSurfacep->getRenderStride(new_render_level);
if ((mVisInfo.mRenderStride != old_render_stride))
// The reason we check !mbIsVisible is because non-visible patches normals
// are not updated when their data is changed. When this changes we can get
// rid of mbIsVisible altogether.
{
if (mVObjp)
{
mVObjp->dirtyGeom();
if (getNeighborPatch(WEST))
{
getNeighborPatch(WEST)->mVObjp->dirtyGeom();
}
if (getNeighborPatch(SOUTH))
{
getNeighborPatch(SOUTH)->mVObjp->dirtyGeom();
}
}
}
mVisInfo.mbIsVisible = TRUE;
}
else
{
mVisInfo.mbIsVisible = FALSE;
}
}
// Uses the last GL matrices set in set_perspective to project a point from
// the agent's region space to screen coordinates. Returns TRUE if point in within
// the current window.
BOOL LLViewerCamera::projectPosAgentToScreen(const LLVector3 &pos_agent, LLCoordGL &out_point, const BOOL clamp) const
{
BOOL in_front = TRUE;
GLdouble x, y, z; // object's window coords, GL-style
LLVector3 dir_to_point = pos_agent - getOrigin();
dir_to_point /= dir_to_point.magVec();
if (dir_to_point * getAtAxis() < 0.f)
{
if (clamp)
{
return FALSE;
}
else
{
in_front = FALSE;
}
}
if (GL_TRUE == gluProject(pos_agent.mV[VX], pos_agent.mV[VY], pos_agent.mV[VZ],
gGLModelView, gGLProjection, (GLint*)gGLViewport,
&x, &y, &z))
{
// convert screen coordinates to virtual UI coordinates
x /= gViewerWindow->getDisplayScale().mV[VX];
y /= gViewerWindow->getDisplayScale().mV[VY];
// should now have the x,y coords of grab_point in screen space
const LLRect& window_rect = gViewerWindow->getWindowRect();
// ...sanity check
S32 int_x = lltrunc(x);
S32 int_y = lltrunc(y);
BOOL valid = TRUE;
if (clamp)
{
if (int_x < window_rect.mLeft)
{
out_point.mX = window_rect.mLeft;
valid = FALSE;
}
else if (int_x > window_rect.mRight)
{
out_point.mX = window_rect.mRight;
valid = FALSE;
}
else
{
out_point.mX = int_x;
}
if (int_y < window_rect.mBottom)
{
out_point.mY = window_rect.mBottom;
valid = FALSE;
}
else if (int_y > window_rect.mTop)
{
out_point.mY = window_rect.mTop;
valid = FALSE;
}
else
{
out_point.mY = int_y;
}
return valid;
}
else
{
out_point.mX = int_x;
out_point.mY = int_y;
if (int_x < window_rect.mLeft)
{
valid = FALSE;
}
else if (int_x > window_rect.mRight)
{
valid = FALSE;
}
if (int_y < window_rect.mBottom)
{
valid = FALSE;
}
else if (int_y > window_rect.mTop)
{
valid = FALSE;
}
return in_front && valid;
}
}
else
{
return FALSE;
}
}
inline long long lltrunc(__gmp_expr<T,U> const& x, const Policy& pol)
{
return lltrunc(static_cast<mpfr_class>(x), pol);
}
void LLManip::renderTickValue(const LLVector3& pos, F32 value, const std::string& suffix, const LLColor4 &color)
{
LLLocale locale(LLLocale::USER_LOCALE);
const LLFontGL* big_fontp = LLFontGL::getFontSansSerif();
const LLFontGL* small_fontp = LLFontGL::getFontSansSerifSmall();
std::string val_string;
std::string fraction_string;
F32 val_to_print = ll_round(value, 0.001f);
S32 fractional_portion = ll_round(fmodf(llabs(val_to_print), 1.f) * 100.f);
if (val_to_print < 0.f)
{
if (fractional_portion == 0)
{
val_string = llformat("-%d%s", lltrunc(llabs(val_to_print)), suffix.c_str());
}
else
{
val_string = llformat("-%d", lltrunc(llabs(val_to_print)));
}
}
else
{
if (fractional_portion == 0)
{
val_string = llformat("%d%s", lltrunc(llabs(val_to_print)), suffix.c_str());
}
else
{
val_string = llformat("%d", lltrunc(val_to_print));
}
}
BOOL hud_selection = mObjectSelection->getSelectType() == SELECT_TYPE_HUD;
gGL.matrixMode(LLRender::MM_MODELVIEW);
gGL.pushMatrix();
LLVector3 render_pos = pos;
if (hud_selection)
{
F32 zoom_amt = gAgentCamera.mHUDCurZoom;
F32 inv_zoom_amt = 1.f / zoom_amt;
// scale text back up to counter-act zoom level
render_pos = pos * zoom_amt;
gGL.scalef(inv_zoom_amt, inv_zoom_amt, inv_zoom_amt);
}
LLColor4 shadow_color = LLColor4::black;
shadow_color.mV[VALPHA] = color.mV[VALPHA] * 0.5f;
if (fractional_portion != 0)
{
fraction_string = llformat("%c%02d%s", LLResMgr::getInstance()->getDecimalPoint(), fractional_portion, suffix.c_str());
gViewerWindow->setup3DViewport(1, -1);
hud_render_utf8text(val_string, render_pos, *big_fontp, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, -1.f * big_fontp->getWidthF32(val_string), 3.f, shadow_color, hud_selection);
hud_render_utf8text(fraction_string, render_pos, *small_fontp, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, 1.f, 3.f, shadow_color, hud_selection);
gViewerWindow->setup3DViewport();
hud_render_utf8text(val_string, render_pos, *big_fontp, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, -1.f * big_fontp->getWidthF32(val_string), 3.f, color, hud_selection);
hud_render_utf8text(fraction_string, render_pos, *small_fontp, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, 1.f, 3.f, color, hud_selection);
}
else
{
gViewerWindow->setup3DViewport(1, -1);
hud_render_utf8text(val_string, render_pos, *big_fontp, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, -0.5f * big_fontp->getWidthF32(val_string), 3.f, shadow_color, hud_selection);
gViewerWindow->setup3DViewport();
hud_render_utf8text(val_string, render_pos, *big_fontp, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, -0.5f * big_fontp->getWidthF32(val_string), 3.f, color, hud_selection);
}
gGL.popMatrix();
}
BOOL LLVLComposition::generateTexture(const F32 x, const F32 y,
const F32 width, const F32 height)
{
llassert(mSurfacep);
llassert(x >= 0.f);
llassert(y >= 0.f);
LLTimer gen_timer;
///////////////////////////
//
// Generate raw data arrays for surface textures
//
//
// These have already been validated by generateComposition.
U8* st_data[4];
S32 st_data_size[4]; // for debugging
for (S32 i = 0; i < 4; i++)
{
if (mRawImages[i].isNull())
{
// Read back a raw image for this discard level, if it exists
S32 min_dim = llmin(mDetailTextures[i]->getFullWidth(), mDetailTextures[i]->getFullHeight());
S32 ddiscard = 0;
while (min_dim > BASE_SIZE && ddiscard < MAX_DISCARD_LEVEL)
{
ddiscard++;
min_dim /= 2;
}
BOOL delete_raw = (mDetailTextures[i]->reloadRawImage(ddiscard) != NULL);
if (mDetailTextures[i]->getRawImageLevel() != ddiscard) //raw iamge is not ready, will enter here again later.
{
if(delete_raw)
{
mDetailTextures[i]->destroyRawImage();
}
lldebugs << "cached raw data for terrain detail texture is not ready yet: " << mDetailTextures[i]->getID() << llendl;
return FALSE;
}
mRawImages[i] = mDetailTextures[i]->getCachedRawImage();
if (delete_raw)
{
mDetailTextures[i]->destroyRawImage();
}
if (mDetailTextures[i]->getWidth(ddiscard) != BASE_SIZE ||
mDetailTextures[i]->getHeight(ddiscard) != BASE_SIZE ||
mDetailTextures[i]->getComponents() != 3)
{
LLPointer<LLImageRaw> newraw = new LLImageRaw(BASE_SIZE, BASE_SIZE, 3);
newraw->composite(mRawImages[i]);
mRawImages[i] = newraw; // deletes old
}
}
st_data[i] = mRawImages[i]->getData();
st_data_size[i] = mRawImages[i]->getDataSize();
}
///////////////////////////////////////
//
// Generate and clamp x/y bounding box.
//
//
S32 x_begin, y_begin, x_end, y_end;
x_begin = (S32)(x * mScaleInv);
y_begin = (S32)(y * mScaleInv);
x_end = llround( (x + width) * mScaleInv );
y_end = llround( (y + width) * mScaleInv );
if (x_end > mWidth)
{
llwarns << "x end > width" << llendl;
x_end = mWidth;
}
if (y_end > mWidth)
{
llwarns << "y end > width" << llendl;
y_end = mWidth;
}
///////////////////////////////////////////
//
// Generate target texture information, stride ratios.
//
//
LLViewerTexture *texturep;
U32 tex_width, tex_height, tex_comps;
U32 tex_stride;
F32 tex_x_scalef, tex_y_scalef;
S32 tex_x_begin, tex_y_begin, tex_x_end, tex_y_end;
F32 tex_x_ratiof, tex_y_ratiof;
texturep = mSurfacep->getSTexture();
tex_width = texturep->getWidth();
tex_height = texturep->getHeight();
tex_comps = texturep->getComponents();
tex_stride = tex_width * tex_comps;
U32 st_comps = 3;
U32 st_width = BASE_SIZE;
U32 st_height = BASE_SIZE;
if (tex_comps != st_comps)
{
llwarns << "Base texture comps != input texture comps" << llendl;
return FALSE;
}
tex_x_scalef = (F32)tex_width / (F32)mWidth;
tex_y_scalef = (F32)tex_height / (F32)mWidth;
tex_x_begin = (S32)((F32)x_begin * tex_x_scalef);
tex_y_begin = (S32)((F32)y_begin * tex_y_scalef);
tex_x_end = (S32)((F32)x_end * tex_x_scalef);
tex_y_end = (S32)((F32)y_end * tex_y_scalef);
tex_x_ratiof = (F32)mWidth*mScale / (F32)tex_width;
tex_y_ratiof = (F32)mWidth*mScale / (F32)tex_height;
LLPointer<LLImageRaw> raw = new LLImageRaw(tex_width, tex_height, tex_comps);
U8 *rawp = raw->getData();
F32 tex_width_inv = 1.f/tex_width;
F32 tex_height_inv = 1.f/tex_height;
F32 st_x_stride, st_y_stride;
st_x_stride = ((F32)st_width / (F32)mTexScaleX)*((F32)mWidth / (F32)tex_width);
st_y_stride = ((F32)st_height / (F32)mTexScaleY)*((F32)mWidth / (F32)tex_height);
llassert(st_x_stride > 0.f);
llassert(st_y_stride > 0.f);
////////////////////////////////
//
// Iterate through the target texture, striding through the
// subtextures and interpolating appropriately.
//
//
F32 sti, stj;
S32 st_offset;
sti = (tex_x_begin * st_x_stride) - st_width*(llfloor((tex_x_begin * st_x_stride)/st_width));
stj = (tex_y_begin * st_y_stride) - st_height*(llfloor((tex_y_begin * st_y_stride)/st_height));
st_offset = (llfloor(stj * st_width) + llfloor(sti)) * st_comps;
for (S32 j = tex_y_begin; j < tex_y_end; j++)
{
U32 offset = j * tex_stride + tex_x_begin * tex_comps;
sti = (tex_x_begin * st_x_stride) - st_width*((U32)(tex_x_begin * st_x_stride)/st_width);
for (S32 i = tex_x_begin; i < tex_x_end; i++)
{
S32 tex0, tex1;
F32 composition = getValueScaled(i*tex_x_ratiof, j*tex_y_ratiof);
tex0 = llfloor( composition );
tex0 = llclamp(tex0, 0, 3);
composition -= tex0;
tex1 = tex0 + 1;
tex1 = llclamp(tex1, 0, 3);
F32 xy_int_i, xy_int_j;
xy_int_i = i * tex_width_inv;
xy_int_j = j * tex_height_inv;
st_offset = (lltrunc(sti) + lltrunc(stj)*st_width) * st_comps;
for (U32 k = 0; k < tex_comps; k++)
{
// Linearly interpolate based on composition.
if (st_offset >= st_data_size[tex0] || st_offset >= st_data_size[tex1])
{
// SJB: This shouldn't be happening, but does... Rounding error?
//llwarns << "offset 0 [" << tex0 << "] =" << st_offset << " >= size=" << st_data_size[tex0] << llendl;
//llwarns << "offset 1 [" << tex1 << "] =" << st_offset << " >= size=" << st_data_size[tex1] << llendl;
}
else
{
F32 a = *(st_data[tex0] + st_offset);
F32 b = *(st_data[tex1] + st_offset);
rawp[ offset ] = (U8)lltrunc( a + composition * (b - a) );
}
offset++;
st_offset++;
}
sti += st_x_stride;
if (sti >= st_width)
{
sti -= st_width;
}
}
stj += st_y_stride;
if (stj >= st_height)
{
stj -= st_height;
}
}
if (!texturep->hasGLTexture())
{
texturep->createGLTexture(0, raw);
}
texturep->setSubImage(raw, tex_x_begin, tex_y_begin, tex_x_end - tex_x_begin, tex_y_end - tex_y_begin);
LLSurface::sTextureUpdateTime += gen_timer.getElapsedTimeF32();
LLSurface::sTexelsUpdated += (tex_x_end - tex_x_begin) * (tex_y_end - tex_y_begin);
for (S32 i = 0; i < 4; i++)
{
// Un-boost detatil textures (will get re-boosted if rendering in high detail)
mDetailTextures[i]->setBoostLevel(LLViewerTexture::BOOST_NONE);
mDetailTextures[i]->setMinDiscardLevel(MAX_DISCARD_LEVEL + 1);
}
return TRUE;
}
inline mpfr_class modf(const mpfr_class& v, long long* ipart, const Policy& pol)
{
*ipart = lltrunc(v, pol);
return v - boost::math::tools::real_cast<mpfr_class>(*ipart);
}
inline T modf(const T& v, boost::long_long_type* ipart, const Policy& pol)
{
*ipart = lltrunc(v, pol);
return v - *ipart;
}
void LLTracker::drawMarker(const LLVector3d& pos_global, const LLColor4& color)
{
// get position
LLVector3 pos_local = gAgent.getPosAgentFromGlobal(pos_global);
// check in frustum
LLCoordGL screen;
S32 x = 0;
S32 y = 0;
const BOOL CLAMP = TRUE;
if (LLViewerCamera::getInstance()->projectPosAgentToScreen(pos_local, screen, CLAMP)
|| LLViewerCamera::getInstance()->projectPosAgentToScreenEdge(pos_local, screen) )
{
gHUDView->screenPointToLocal(screen.mX, screen.mY, &x, &y);
// the center of the rendered position of the arrow obeys
// the following rules:
// (1) it lies on an ellipse centered on the target position
// (2) it lies on the line between the target and the window center
// (3) right now the radii of the ellipse are fixed, but eventually
// they will be a function of the target text
//
// from those rules we can compute the position of the
// lower left corner of the image
LLRect rect = gHUDView->getRect();
S32 x_center = lltrunc(0.5f * (F32)rect.getWidth());
S32 y_center = lltrunc(0.5f * (F32)rect.getHeight());
x = x - x_center; // x and y relative to center
y = y - y_center;
F32 dist = sqrt((F32)(x*x + y*y));
S32 half_arrow_size = lltrunc(0.5f * HUD_ARROW_SIZE);
if (dist > 0.f)
{
const F32 ARROW_ELLIPSE_RADIUS_X = 2 * HUD_ARROW_SIZE;
const F32 ARROW_ELLIPSE_RADIUS_Y = HUD_ARROW_SIZE;
// compute where the arrow should be
F32 x_target = (F32)(x + x_center) - (ARROW_ELLIPSE_RADIUS_X * ((F32)x / dist) );
F32 y_target = (F32)(y + y_center) - (ARROW_ELLIPSE_RADIUS_Y * ((F32)y / dist) );
// keep the arrow within the window
F32 x_clamped = llclamp( x_target, (F32)half_arrow_size, (F32)(rect.getWidth() - half_arrow_size));
F32 y_clamped = llclamp( y_target, (F32)half_arrow_size, (F32)(rect.getHeight() - half_arrow_size));
F32 slope = (F32)(y) / (F32)(x);
F32 window_ratio = (F32)(rect.getHeight() - HUD_ARROW_SIZE) / (F32)(rect.getWidth() - HUD_ARROW_SIZE);
// if the arrow has been clamped on one axis
// then we need to compute the other axis
if (llabs(slope) > window_ratio)
{
if (y_clamped != (F32)y_target)
{
// clamp by y
x_clamped = (y_clamped - (F32)y_center) / slope + (F32)x_center;
}
}
else if (x_clamped != (F32)x_target)
{
// clamp by x
y_clamped = (x_clamped - (F32)x_center) * slope + (F32)y_center;
}
mHUDArrowCenterX = lltrunc(x_clamped);
mHUDArrowCenterY = lltrunc(y_clamped);
}
else
{
// recycle the old values
x = mHUDArrowCenterX - x_center;
y = mHUDArrowCenterY - y_center;
}
F32 angle = atan2( (F32)y, (F32)x );
gl_draw_scaled_rotated_image(mHUDArrowCenterX - half_arrow_size,
mHUDArrowCenterY - half_arrow_size,
HUD_ARROW_SIZE, HUD_ARROW_SIZE,
RAD_TO_DEG * angle,
LLWorldMapView::sTrackArrowImage->getImage(),
color);
}
}
// Per-frame updates of visibility
void LLStatusBar::refresh()
{
if(gDisconnected)
return; //or crash if the sim crashes; because: already ~LLMenuBarGL()
// Adding Net Stat Meter back in
F32 bwtotal = gViewerThrottle.getMaxBandwidth() / 1000.f;
mSGBandwidth->setMin(0.f);
mSGBandwidth->setMax(bwtotal*1.25f);
mSGBandwidth->setThreshold(0, bwtotal*0.75f);
mSGBandwidth->setThreshold(1, bwtotal);
mSGBandwidth->setThreshold(2, bwtotal);
// Let's not have to reformat time everywhere, shall we? -- MC
gViewerTime->refresh();
mTextTime->setText(gViewerTime->getCurTimeStr());
mTextTime->setToolTip(gViewerTime->getCurDateStr());
LLRect r;
const S32 MENU_RIGHT = gMenuBarView->getRightmostMenuEdge();
S32 x = MENU_RIGHT + MENU_PARCEL_SPACING;
S32 y = 0;
bool search_visible = gSavedSettings.getBOOL("ShowSearchBar");
// reshape menu bar to its content's width
if (MENU_RIGHT != gMenuBarView->getRect().getWidth())
{
gMenuBarView->reshape(MENU_RIGHT, gMenuBarView->getRect().getHeight());
}
LLViewerRegion *region = gAgent.getRegion();
LLParcel *parcel = LLViewerParcelMgr::getInstance()->getAgentParcel();
LLRect buttonRect;
if (LLHUDIcon::iconsNearby())
{
childGetRect( "scriptout", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect("scriptout",r);
childSetVisible("scriptout", true);
x += buttonRect.getWidth();
}
else
{
childSetVisible("scriptout", false);
}
if ((region && region->getAllowDamage()) ||
(parcel && parcel->getAllowDamage()) )
{
// set visibility based on flashing
if( mHealthTimer->hasExpired() )
{
childSetVisible("health", true);
}
else
{
BOOL flash = S32(mHealthTimer->getElapsedSeconds() * ICON_FLASH_FREQUENCY) & 1;
childSetVisible("health", flash);
}
mTextHealth->setVisible(TRUE);
// Health
childGetRect( "health", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect("health", r);
x += buttonRect.getWidth();
const S32 health_width = S32( LLFontGL::getFontSansSerifSmall()->getWidth(std::string("100%")) );
r.set(x, y+TEXT_HEIGHT - 2, x+health_width, y);
mTextHealth->setRect(r);
x += health_width;
}
else
{
// invisible if region doesn't allow damage
childSetVisible("health", false);
mTextHealth->setVisible(FALSE);
}
if ((region && region->getBlockFly()) ||
(parcel && !parcel->getAllowFly()) )
{
// No Fly Zone
childGetRect( "no_fly", buttonRect );
childSetVisible( "no_fly", true );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "no_fly", r );
x += buttonRect.getWidth();
}
else
{
// Fly Zone
childSetVisible("no_fly", false);
}
BOOL no_build = parcel && !parcel->getAllowModify();
if (no_build)
{
childSetVisible("no_build", TRUE);
childGetRect( "no_build", buttonRect );
// No Build Zone
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "no_build", r );
x += buttonRect.getWidth();
}
else
{
childSetVisible("no_build", FALSE);
}
BOOL no_scripts = FALSE;
if((region
&& ((region->getRegionFlags() & REGION_FLAGS_SKIP_SCRIPTS)
|| (region->getRegionFlags() & REGION_FLAGS_ESTATE_SKIP_SCRIPTS)))
|| (parcel && !parcel->getAllowOtherScripts()))
{
no_scripts = TRUE;
}
if (no_scripts)
{
// No scripts
childSetVisible("no_scripts", TRUE);
childGetRect( "no_scripts", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "no_scripts", r );
x += buttonRect.getWidth();
}
else
{
// Yes scripts
childSetVisible("no_scripts", FALSE);
}
BOOL no_region_push = (region && region->getRestrictPushObject());
BOOL no_push = no_region_push || (parcel && parcel->getRestrictPushObject());
if (no_push)
{
childSetVisible("restrictpush", TRUE);
childGetRect( "restrictpush", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "restrictpush", r );
x += buttonRect.getWidth();
}
else
{
childSetVisible("restrictpush", FALSE);
}
BOOL have_voice = parcel && parcel->getParcelFlagAllowVoice();
if (have_voice)
{
childSetVisible("status_no_voice", FALSE);
}
else
{
childSetVisible("status_no_voice", TRUE);
childGetRect( "status_no_voice", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "status_no_voice", r );
x += buttonRect.getWidth();
}
// TODO: disable buy land button when connected to non-SL grids
// that don't support currency.
// TODO: make this brandable -- MC
BOOL canBuyLand = parcel
&& !parcel->isPublic()
&& LLViewerParcelMgr::getInstance()->canAgentBuyParcel(parcel, false);
childSetVisible("buyland", canBuyLand);
if (canBuyLand)
{
//HACK: layout tweak until this is all xml
x += 9;
childGetRect( "buyland", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "buyland", r );
x += buttonRect.getWidth();
}
std::string location_name;
if (region)
{
const LLVector3& agent_pos_region = gAgent.getPositionAgent();
S32 pos_x = lltrunc( agent_pos_region.mV[VX] );
S32 pos_y = lltrunc( agent_pos_region.mV[VY] );
S32 pos_z = lltrunc( agent_pos_region.mV[VZ] );
// Round the numbers based on the velocity
LLVector3 agent_velocity = gAgent.getVelocity();
F32 velocity_mag_sq = agent_velocity.magVecSquared();
const F32 FLY_CUTOFF = 6.f; // meters/sec
const F32 FLY_CUTOFF_SQ = FLY_CUTOFF * FLY_CUTOFF;
const F32 WALK_CUTOFF = 1.5f; // meters/sec
const F32 WALK_CUTOFF_SQ = WALK_CUTOFF * WALK_CUTOFF;
if (velocity_mag_sq > FLY_CUTOFF_SQ)
{
pos_x -= pos_x % 4;
pos_y -= pos_y % 4;
}
else if (velocity_mag_sq > WALK_CUTOFF_SQ)
{
pos_x -= pos_x % 2;
pos_y -= pos_y % 2;
}
mRegionDetails.mTime = mTextTime->getText();
mRegionDetails.mBalance = mBalance;
mRegionDetails.mAccessString = region->getSimAccessString();
mRegionDetails.mPing = region->getNetDetailsForLCD();
if (parcel)
{
location_name = region->getName()
+ llformat(" %d, %d, %d (%s) - %s",
pos_x, pos_y, pos_z,
region->getSimAccessString().c_str(),
parcel->getName().c_str());
// keep these around for the LCD to use
mRegionDetails.mRegionName = region->getName();
mRegionDetails.mParcelName = parcel->getName();
mRegionDetails.mX = pos_x;
mRegionDetails.mY = pos_y;
mRegionDetails.mZ = pos_z;
mRegionDetails.mArea = parcel->getArea();
mRegionDetails.mForSale = parcel->getForSale();
mRegionDetails.mTraffic = LLViewerParcelMgr::getInstance()->getDwelling();
if (parcel->isPublic())
{
mRegionDetails.mOwner = "Public";
}
else
{
if (parcel->getIsGroupOwned())
{
if(!parcel->getGroupID().isNull())
{
gCacheName->getGroupName(parcel->getGroupID(), mRegionDetails.mOwner);
}
else
{
mRegionDetails.mOwner = "Group Owned";
}
}
else
{
// Figure out the owner's name
gCacheName->getFullName(parcel->getOwnerID(), mRegionDetails.mOwner);
}
}
}
else
{
location_name = region->getName()
+ llformat(" %d, %d, %d (%s)",
pos_x, pos_y, pos_z,
region->getSimAccessString().c_str());
// keep these around for the LCD to use
mRegionDetails.mRegionName = region->getName();
mRegionDetails.mParcelName = "Unknown";
mRegionDetails.mX = pos_x;
mRegionDetails.mY = pos_y;
mRegionDetails.mZ = pos_z;
mRegionDetails.mArea = 0;
mRegionDetails.mForSale = FALSE;
mRegionDetails.mOwner = "Unknown";
mRegionDetails.mTraffic = 0.0f;
}
}
else
{
// no region
location_name = "(Unknown)";
// keep these around for the LCD to use
mRegionDetails.mRegionName = "Unknown";
mRegionDetails.mParcelName = "Unknown";
mRegionDetails.mAccessString = "Unknown";
mRegionDetails.mX = 0;
mRegionDetails.mY = 0;
mRegionDetails.mZ = 0;
mRegionDetails.mArea = 0;
mRegionDetails.mForSale = FALSE;
mRegionDetails.mOwner = "Unknown";
mRegionDetails.mTraffic = 0.0f;
}
// [RLVa:KB] - Checked: 2009-07-04 (RLVa-1.0.0a) | Modified: RLVa-1.0.0a
if ( (region) && (gRlvHandler.hasBehaviour(RLV_BHVR_SHOWLOC)) ) // region == NULL if we loose our connection to the grid
{
// TODO-RLVa: find out whether the LCD code is still used because if so then we need to filter that as well
location_name = llformat("%s (%s) - %s",
RlvStrings::getString(RLV_STRING_HIDDEN_REGION).c_str(), region->getSimAccessString().c_str(),
RlvStrings::getString(RLV_STRING_HIDDEN).c_str());
}
// [/RLVa:KB]
mTextParcelName->setText(location_name);
// x = right edge
// loop through: stat graphs, search btn, search text editor, money, buy money, clock
// adjust rect
// finally adjust parcel name rect
S32 new_right = getRect().getWidth();
if (search_visible)
{
childGetRect("search_btn", r);
//r.translate( new_right - r.mRight, 0);
//childSetRect("search_btn", r);
new_right -= r.getWidth();
childGetRect("search_editor", r);
//r.translate( new_right - r.mRight, 0);
//childSetRect("search_editor", r);
new_right -= r.getWidth() + 6;
}
else
{
childGetRect("stat_btn", r);
r.translate( new_right - r.mRight, 0);
childSetRect("stat_btn", r);
new_right -= r.getWidth() + 6;
}
// Set rects of money, buy money, time
childGetRect("BalanceText", r);
r.translate( new_right - r.mRight, 0);
childSetRect("BalanceText", r);
new_right -= r.getWidth() - 2;
childGetRect("buycurrency", r);
r.translate( new_right - r.mRight, 0);
childSetRect("buycurrency", r);
new_right -= r.getWidth() + 6;
// Don't toggle this visibility while in mouselook -- MC
if (!gAgent.cameraMouselook())
{
// Set search bar visibility
childSetVisible("search_editor", search_visible);
childSetVisible("search_btn", search_visible);
childSetVisible("menubar_search_bevel_bg", search_visible);
mSGBandwidth->setVisible(! search_visible);
mSGPacketLoss->setVisible(! search_visible);
childSetEnabled("stat_btn", ! search_visible);
}
childGetRect("TimeText", r);
// mTextTime->getTextPixelWidth();
r.translate( new_right - r.mRight, 0);
childSetRect("TimeText", r);
// new_right -= r.getWidth() + MENU_PARCEL_SPACING;
// Adjust region name and parcel name
x += 8;
const S32 PARCEL_RIGHT = llmin(mTextTime->getRect().mLeft, mTextParcelName->getTextPixelWidth() + x + 5);
r.set(x+4, getRect().getHeight() - 2, PARCEL_RIGHT, 0);
mTextParcelName->setRect(r);
}
inline mpfr::mpreal modf(const mpfr::mpreal& v, long long* ipart, const Policy& pol)
{
*ipart = lltrunc(v, pol);
return v - lslboost::math::tools::real_cast<mpfr::mpreal>(*ipart);
}
// Per-frame updates of visibility
void LLStatusBar::refresh()
{
if(gDisconnected)
return; //or crash if the sim crashes; because: already ~LLMenuBarGL()
// Adding Net Stat Meter back in
F32 bwtotal = gViewerThrottle.getMaxBandwidth() / 1000.f;
mSGBandwidth->setMin(0.f);
mSGBandwidth->setMax(bwtotal*1.25f);
mSGBandwidth->setThreshold(0, bwtotal*0.75f);
mSGBandwidth->setThreshold(1, bwtotal);
mSGBandwidth->setThreshold(2, bwtotal);
// *TODO: Localize / translate time
// Get current UTC time, adjusted for the user's clock
// being off.
time_t utc_time;
utc_time = time_corrected();
// There's only one internal tm buffer.
struct tm* internal_time;
// Convert to Pacific, based on server's opinion of whether
// it's daylight savings time there.
internal_time = utc_to_pacific_time(utc_time, gPacificDaylightTime);
std::string t;
timeStructToFormattedString(internal_time, gSavedSettings.getString("ShortTimeFormat"), t);
if (gPacificDaylightTime)
{
t += " PDT";
}
else
{
t += " PST";
}
mTextTime->setText(t);
std::string date;
timeStructToFormattedString(internal_time, gSavedSettings.getString("LongDateFormat"), date);
mTextTime->setToolTip(date);
LLRect r;
const S32 MENU_RIGHT = gMenuBarView->getRightmostMenuEdge();
S32 x = MENU_RIGHT + MENU_PARCEL_SPACING;
S32 y = 0;
bool search_visible = gSavedSettings.getBOOL("ShowSearchBar");
// reshape menu bar to its content's width
if (MENU_RIGHT != gMenuBarView->getRect().getWidth())
{
gMenuBarView->reshape(MENU_RIGHT, gMenuBarView->getRect().getHeight());
}
LLViewerRegion *region = gAgent.getRegion();
LLParcel *parcel = LLViewerParcelMgr::getInstance()->getAgentParcel();
LLRect buttonRect;
if (LLHUDIcon::iconsNearby())
{
childGetRect( "scriptout", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect("scriptout",r);
childSetVisible("scriptout", true);
x += buttonRect.getWidth();
}
else
{
childSetVisible("scriptout", false);
}
if ((region && region->getAllowDamage()) ||
(parcel && parcel->getAllowDamage()) )
{
// set visibility based on flashing
if( mHealthTimer->hasExpired() )
{
childSetVisible("health", true);
}
else
{
BOOL flash = S32(mHealthTimer->getElapsedSeconds() * ICON_FLASH_FREQUENCY) & 1;
childSetVisible("health", flash);
}
mTextHealth->setVisible(TRUE);
// Health
childGetRect( "health", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect("health", r);
x += buttonRect.getWidth();
const S32 health_width = S32( LLFontGL::getFontSansSerifSmall()->getWidth(std::string("100%")) );
r.set(x, y+TEXT_HEIGHT - 2, x+health_width, y);
mTextHealth->setRect(r);
x += health_width;
}
else
{
// invisible if region doesn't allow damage
childSetVisible("health", false);
mTextHealth->setVisible(FALSE);
}
if ((region && region->getBlockFly()) ||
(parcel && !parcel->getAllowFly()) )
{
// No Fly Zone
childGetRect( "no_fly", buttonRect );
childSetVisible( "no_fly", true );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "no_fly", r );
x += buttonRect.getWidth();
}
else
{
// Fly Zone
childSetVisible("no_fly", false);
}
BOOL no_build = parcel && !parcel->getAllowModify();
if (no_build)
{
childSetVisible("no_build", TRUE);
childGetRect( "no_build", buttonRect );
// No Build Zone
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "no_build", r );
x += buttonRect.getWidth();
}
else
{
childSetVisible("no_build", FALSE);
}
BOOL no_scripts = FALSE;
if((region
&& (region->getRegionFlag(REGION_FLAGS_SKIP_SCRIPTS)
|| region->getRegionFlag(REGION_FLAGS_ESTATE_SKIP_SCRIPTS)))
|| (parcel && !parcel->getAllowOtherScripts()))
{
no_scripts = TRUE;
}
if (no_scripts)
{
// No scripts
childSetVisible("no_scripts", TRUE);
childGetRect( "no_scripts", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "no_scripts", r );
x += buttonRect.getWidth();
}
else
{
// Yes scripts
childSetVisible("no_scripts", FALSE);
}
BOOL no_region_push = (region && region->getRestrictPushObject());
BOOL no_push = no_region_push || (parcel && parcel->getRestrictPushObject());
if (no_push)
{
childSetVisible("restrictpush", TRUE);
childGetRect( "restrictpush", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "restrictpush", r );
x += buttonRect.getWidth();
}
else
{
childSetVisible("restrictpush", FALSE);
}
BOOL have_voice = parcel && parcel->getParcelFlagAllowVoice();
if (have_voice)
{
childSetVisible("status_no_voice", FALSE);
}
else
{
childSetVisible("status_no_voice", TRUE);
childGetRect( "status_no_voice", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "status_no_voice", r );
x += buttonRect.getWidth();
}
bool no_see_avs = parcel && !parcel->getSeeAVs();
childSetVisible("status_SeeAV", no_see_avs);
if (no_see_avs)
{
childGetRect( "status_SeeAV", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "status_SeeAV", r );
x += buttonRect.getWidth();
}
BOOL canBuyLand = parcel
&& !parcel->isPublic()
&& LLViewerParcelMgr::getInstance()->canAgentBuyParcel(parcel, false);
childSetVisible("buyland", canBuyLand);
if (canBuyLand)
{
//HACK: layout tweak until this is all xml
x += 9;
childGetRect( "buyland", buttonRect );
r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
childSetRect( "buyland", r );
x += buttonRect.getWidth();
}
std::string location_name;
if (region)
{
const LLVector3& agent_pos_region = gAgent.getPositionAgent();
S32 pos_x = lltrunc( agent_pos_region.mV[VX] );
S32 pos_y = lltrunc( agent_pos_region.mV[VY] );
S32 pos_z = lltrunc( agent_pos_region.mV[VZ] );
// Round the numbers based on the velocity
LLVector3 agent_velocity = gAgent.getVelocity();
F32 velocity_mag_sq = agent_velocity.magVecSquared();
const F32 FLY_CUTOFF = 6.f; // meters/sec
const F32 FLY_CUTOFF_SQ = FLY_CUTOFF * FLY_CUTOFF;
const F32 WALK_CUTOFF = 1.5f; // meters/sec
const F32 WALK_CUTOFF_SQ = WALK_CUTOFF * WALK_CUTOFF;
if (velocity_mag_sq > FLY_CUTOFF_SQ)
{
pos_x -= pos_x % 4;
pos_y -= pos_y % 4;
}
else if (velocity_mag_sq > WALK_CUTOFF_SQ)
{
pos_x -= pos_x % 2;
pos_y -= pos_y % 2;
}
if (parcel)
{
if (!LLAgentUI::buildLocationString(location_name, LLAgentUI::LOCATION_FORMAT_FULL))
{
location_name = "???";
}
}
else
{
location_name = region->getName()
+ llformat(" %d, %d, %d (%s)",
pos_x, pos_y, pos_z,
region->getSimAccessString().c_str());
}
static LLCachedControl<bool> show_channel("ShowSimChannel");
if (show_channel && !gLastVersionChannel.empty()) location_name += " - " + gLastVersionChannel;
}
else
{
// no region
location_name = "(Unknown)";
}
// [RLVa:KB] - Checked: 2009-07-04 (RLVa-1.0.0a) | Modified: RLVa-1.0.0a
if ( (region) && (gRlvHandler.hasBehaviour(RLV_BHVR_SHOWLOC)) ) // region == NULL if we lose our connection to the grid
{
location_name = llformat("%s (%s) - %s",
RlvStrings::getString(RLV_STRING_HIDDEN_REGION).c_str(), region->getSimAccessString().c_str(),
RlvStrings::getString(RLV_STRING_HIDDEN).c_str());
}
// [/RLVa:KB]
mTextParcelName->setText(location_name);
// x = right edge
// loop through: stat graphs, search btn, search text editor, money, buy money, clock
// adjust rect
// finally adjust parcel name rect
S32 new_right = getRect().getWidth();
if (search_visible)
{
childGetRect("search_btn", r);
//r.translate( new_right - r.mRight, 0);
//childSetRect("search_btn", r);
new_right -= r.getWidth();
childGetRect("search_editor", r);
//r.translate( new_right - r.mRight, 0);
//childSetRect("search_editor", r);
new_right -= r.getWidth() + 6;
}
else
{
childGetRect("stat_btn", r);
r.translate( new_right - r.mRight, 0);
childSetRect("stat_btn", r);
new_right -= r.getWidth() + 6;
}
// Set rects of money, buy money, time
childGetRect("BalanceText", r);
r.translate( new_right - r.mRight, 0);
childSetRect("BalanceText", r);
new_right -= r.getWidth() - 18;
childGetRect("buycurrency", r);
r.translate( new_right - r.mRight, 0);
childSetRect("buycurrency", r);
new_right -= r.getWidth() + 6;
childGetRect("TimeText", r);
// mTextTime->getTextPixelWidth();
r.translate( new_right - r.mRight, 0);
childSetRect("TimeText", r);
// new_right -= r.getWidth() + MENU_PARCEL_SPACING;
// Adjust region name and parcel name
x += 8;
const S32 PARCEL_RIGHT = llmin(mTextTime->getRect().mLeft, mTextParcelName->getTextPixelWidth() + x + 5);
r.set(x+4, getRect().getHeight() - 2, PARCEL_RIGHT, 0);
mTextParcelName->setRect(r);
// Set search bar visibility
childSetVisible("search_editor", search_visible);
childSetVisible("search_btn", search_visible);
childSetVisible("menubar_search_bevel_bg", search_visible);
mSGBandwidth->setVisible(! search_visible);
mSGPacketLoss->setVisible(! search_visible);
childSetEnabled("stat_btn", ! search_visible);
}