BOOL LLFace::calcPixelArea(F32& cos_angle_to_view_dir, F32& radius)
{
//VECTORIZE THIS
//get area of circle around face
LLVector4a center;
center.load3(getPositionAgent().mV);
LLVector4a size;
size.setSub(mExtents[1], mExtents[0]);
size.mul(0.5f);
LLViewerCamera* camera = LLViewerCamera::getInstance();
F32 size_squared = size.dot3(size).getF32();
LLVector4a lookAt;
LLVector4a t;
t.load3(camera->getOrigin().mV);
lookAt.setSub(center, t);
F32 dist = lookAt.getLength3().getF32();
dist = llmax(dist-size.getLength3().getF32(), 0.f);
lookAt.normalize3fast() ;
//get area of circle around node
F32 app_angle = atanf((F32) sqrt(size_squared) / dist);
radius = app_angle*LLDrawable::sCurPixelAngle;
mPixelArea = radius*radius * 3.14159f;
LLVector4a x_axis;
x_axis.load3(camera->getXAxis().mV);
cos_angle_to_view_dir = lookAt.dot3(x_axis).getF32();
if(dist < mBoundingSphereRadius) //camera is very close
{
cos_angle_to_view_dir = 1.0f;
mImportanceToCamera = 1.0f;
}
else
{
mImportanceToCamera = LLFace::calcImportanceToCamera(cos_angle_to_view_dir, dist);
}
return true;
}
//-----------------------------------------------------------------------------
// postRender()
//-----------------------------------------------------------------------------
void LLViewerDynamicTexture::postRender(BOOL success)
{
{
if (success)
{
if(mGLTexturep.isNull())
{
generateGLTexture() ;
}
else if(!mGLTexturep->getHasGLTexture())
{
generateGLTexture() ;
}
else if(mGLTexturep->getDiscardLevel() != 0)//do not know how it happens, but regenerate one if it does.
{
generateGLTexture() ;
}
success = mGLTexturep->setSubImageFromFrameBuffer(0, 0, mOrigin.mX, mOrigin.mY, mFullWidth, mFullHeight);
}
}
// restore viewport
gViewerWindow->setup2DViewport();
// restore camera
LLViewerCamera* camera = LLViewerCamera::getInstance();
camera->setOrigin(mCamera);
camera->setAxes(mCamera);
camera->setAspect(mCamera.getAspect());
camera->setView(mCamera.getView());
camera->setNear(mCamera.getNear());
}
//-----------------------------------------------------------------------------
// postRender()
//-----------------------------------------------------------------------------
void LLViewerDynamicTexture::postRender(BOOL success)
{
{
if (success)
{
if(mGLTexturep.isNull())
{
generateGLTexture() ;
}
if(!mGLTexturep->getHasGLTexture())
{
generateGLTexture() ;
}
llcallstacks << "class type: " << (S32)getType() << llcallstacksendl ;
success = mGLTexturep->setSubImageFromFrameBuffer(0, 0, mOrigin.mX, mOrigin.mY, mFullWidth, mFullHeight);
}
}
// restore viewport
gViewerWindow->setup2DViewport();
// restore camera
LLViewerCamera* camera = LLViewerCamera::getInstance();
camera->setOrigin(mCamera);
camera->setAxes(mCamera);
camera->setAspect(mCamera.getAspect());
camera->setView(mCamera.getView());
camera->setNear(mCamera.getNear());
}
void LLAgentPilot::addAction(enum EActionType action_type)
{
llinfos << "Adding waypoint: " << gAgent.getPositionGlobal() << llendl;
Action action;
action.mType = action_type;
action.mTarget = gAgent.getPositionGlobal();
action.mTime = mTimer.getElapsedTimeF32();
LLViewerCamera *cam = LLViewerCamera::getInstance();
action.mCameraView = cam->getView();
action.mCameraOrigin = cam->getOrigin();
action.mCameraXAxis = cam->getXAxis();
action.mCameraYAxis = cam->getYAxis();
action.mCameraZAxis = cam->getZAxis();
mLastRecordTime = (F32)action.mTime;
mActions.put(action);
}
void hud_render_text(const LLWString &wstr, const LLVector3 &pos_agent,
const LLFontGL &font,
const U8 style,
const LLFontGL::ShadowType shadow,
const F32 x_offset, const F32 y_offset,
const LLColor4& color,
const BOOL orthographic)
{
LLViewerCamera* camera = LLViewerCamera::getInstance();
// Do cheap plane culling
LLVector3 dir_vec = pos_agent - camera->getOrigin();
dir_vec /= dir_vec.magVec();
if (wstr.empty() || (!orthographic && dir_vec * camera->getAtAxis() <= 0.f))
{
return;
}
LLVector3 right_axis;
LLVector3 up_axis;
if (orthographic)
{
right_axis.setVec(0.f, -1.f / gViewerWindow->getWorldViewHeightScaled(), 0.f);
up_axis.setVec(0.f, 0.f, 1.f / gViewerWindow->getWorldViewHeightScaled());
}
else
{
camera->getPixelVectors(pos_agent, up_axis, right_axis);
}
LLCoordFrame render_frame = *camera;
LLQuaternion rot;
if (!orthographic)
{
rot = render_frame.getQuaternion();
rot = rot * LLQuaternion(-F_PI_BY_TWO, camera->getYAxis());
rot = rot * LLQuaternion(F_PI_BY_TWO, camera->getXAxis());
}
else
{
rot = LLQuaternion(-F_PI_BY_TWO, LLVector3(0.f, 0.f, 1.f));
rot = rot * LLQuaternion(-F_PI_BY_TWO, LLVector3(0.f, 1.f, 0.f));
}
F32 angle;
LLVector3 axis;
rot.getAngleAxis(&angle, axis);
LLVector3 render_pos = pos_agent + (floorf(x_offset) * right_axis) + (floorf(y_offset) * up_axis);
//get the render_pos in screen space
LLVector3 window_coordinates;
F32& winX = window_coordinates.mV[VX];
F32& winY = window_coordinates.mV[VY];
F32& winZ = window_coordinates.mV[VZ];
const LLRect& world_view_rect = gViewerWindow->getWorldViewRectRaw();
glProjectf(render_pos, gGLModelView, gGLProjection, world_view_rect, window_coordinates);
//fonts all render orthographically, set up projection``
gGL.matrixMode(LLRender::MM_PROJECTION);
gGL.pushMatrix();
gGL.matrixMode(LLRender::MM_MODELVIEW);
gGL.pushMatrix();
LLUI::pushMatrix();
gl_state_for_2d(world_view_rect.getWidth(), world_view_rect.getHeight());
gViewerWindow->setup3DViewport();
winX -= world_view_rect.mLeft;
winY -= world_view_rect.mBottom;
LLUI::loadIdentity();
gGL.loadIdentity();
LLUI::translate((F32) winX*1.0f/LLFontGL::sScaleX, (F32) winY*1.0f/(LLFontGL::sScaleY), -(((F32) winZ*2.f)-1.f));
F32 right_x;
font.render(wstr, 0, 0, 0, color, LLFontGL::LEFT, LLFontGL::BASELINE, style, shadow, wstr.length(), 1000, &right_x);
LLUI::popMatrix();
gGL.popMatrix();
gGL.matrixMode(LLRender::MM_PROJECTION);
gGL.popMatrix();
gGL.matrixMode(LLRender::MM_MODELVIEW);
}
void hud_render_text(const LLWString &wstr, const LLVector3 &pos_agent,
const LLFontGL &font,
const U8 style,
const F32 x_offset, const F32 y_offset,
const LLColor4& color,
const BOOL orthographic)
{
LLViewerCamera* camera = LLViewerCamera::getInstance();
// Do cheap plane culling
LLVector3 dir_vec = pos_agent - camera->getOrigin();
dir_vec /= dir_vec.magVec();
if (wstr.empty() || (!orthographic && dir_vec * camera->getAtAxis() <= 0.f))
{
return;
}
LLVector3 right_axis;
LLVector3 up_axis;
if (orthographic)
{
right_axis.setVec(0.f, -1.f / gViewerWindow->getWindowHeight(), 0.f);
up_axis.setVec(0.f, 0.f, 1.f / gViewerWindow->getWindowHeight());
}
else
{
camera->getPixelVectors(pos_agent, up_axis, right_axis);
}
LLCoordFrame render_frame = *camera;
LLQuaternion rot;
if (!orthographic)
{
rot = render_frame.getQuaternion();
rot = rot * LLQuaternion(-F_PI_BY_TWO, camera->getYAxis());
rot = rot * LLQuaternion(F_PI_BY_TWO, camera->getXAxis());
}
else
{
rot = LLQuaternion(-F_PI_BY_TWO, LLVector3(0.f, 0.f, 1.f));
rot = rot * LLQuaternion(-F_PI_BY_TWO, LLVector3(0.f, 1.f, 0.f));
}
F32 angle;
LLVector3 axis;
rot.getAngleAxis(&angle, axis);
LLVector3 render_pos = pos_agent + (floorf(x_offset) * right_axis) + (floorf(y_offset) * up_axis);
//get the render_pos in screen space
F64 winX, winY, winZ;
gluProject(render_pos.mV[0], render_pos.mV[1], render_pos.mV[2],
gGLModelView, gGLProjection, (GLint*) gGLViewport,
&winX, &winY, &winZ);
//fonts all render orthographically, set up projection
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glMatrixMode(GL_MODELVIEW);
LLUI::pushMatrix();
gViewerWindow->setup2DRender();
LLUI::loadIdentity();
LLUI::translate((F32) winX*1.0f/LLFontGL::sScaleX, (F32) winY*1.0f/(LLFontGL::sScaleY), -(((F32) winZ*2.f)-1.f));
//glRotatef(angle * RAD_TO_DEG, axis.mV[VX], axis.mV[VY], axis.mV[VZ]);
//glScalef(right_scale, up_scale, 1.f);
F32 right_x;
font.render(wstr, 0, 0, 0, color, LLFontGL::LEFT, LLFontGL::BASELINE, style, wstr.length(), 1000, &right_x);
LLUI::popMatrix();
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
}
//---------------------------------------------------
// this method is inherited from HUD Effect
//---------------------------------------------------
void LLVoiceVisualizer::render()
{
if ( ! mVoiceEnabled )
{
return;
}
if ( mSoundSymbol.mActive )
{
mPreviousTime = mCurrentTime;
mCurrentTime = mTimer.getTotalSeconds();
//---------------------------------------------------------------
// set the sound symbol position over the source (avatar's head)
//---------------------------------------------------------------
mSoundSymbol.mPosition = mVoiceSourceWorldPosition + WORLD_UPWARD_DIRECTION * HEIGHT_ABOVE_HEAD;
//---------------------------------------------------------------
// some gl state
//---------------------------------------------------------------
LLGLSPipelineAlpha alpha_blend;
LLGLDepthTest depth(GL_TRUE, GL_FALSE);
//-------------------------------------------------------------
// create coordinates of the geometry for the dot
//-------------------------------------------------------------
LLViewerCamera* camera = LLViewerCamera::getInstance();
LLVector3 l = camera->getLeftAxis() * DOT_SIZE;
LLVector3 u = camera->getUpAxis() * DOT_SIZE;
LLVector3 bottomLeft = mSoundSymbol.mPosition + l - u;
LLVector3 bottomRight = mSoundSymbol.mPosition - l - u;
LLVector3 topLeft = mSoundSymbol.mPosition + l + u;
LLVector3 topRight = mSoundSymbol.mPosition - l + u;
//-----------------------------
// bind texture 0 (the dot)
//-----------------------------
gGL.getTexUnit(0)->bind(mSoundSymbol.mTexture[0]);
//-------------------------------------------------------------
// now render the dot
//-------------------------------------------------------------
gGL.color4fv( LLColor4( 1.0f, 1.0f, 1.0f, DOT_OPACITY ).mV );
gGL.begin( LLRender::TRIANGLE_STRIP );
gGL.texCoord2i( 0, 0 ); gGL.vertex3fv( bottomLeft.mV );
gGL.texCoord2i( 1, 0 ); gGL.vertex3fv( bottomRight.mV );
gGL.texCoord2i( 0, 1 ); gGL.vertex3fv( topLeft.mV );
gGL.end();
gGL.begin( LLRender::TRIANGLE_STRIP );
gGL.texCoord2i( 1, 0 ); gGL.vertex3fv( bottomRight.mV );
gGL.texCoord2i( 1, 1 ); gGL.vertex3fv( topRight.mV );
gGL.texCoord2i( 0, 1 ); gGL.vertex3fv( topLeft.mV );
gGL.end();
//--------------------------------------------------------------------------------------
// if currently speaking, trigger waves (1 through 6) based on speaking amplitude
//--------------------------------------------------------------------------------------
if ( mCurrentlySpeaking )
{
F32 min = 0.2f;
F32 max = 0.7f;
F32 fraction = ( mSpeakingAmplitude - min ) / ( max - min );
// in case mSpeakingAmplitude > max....
if ( fraction > 1.0f )
{
fraction = 1.0f;
}
S32 level = 1 + (int)( fraction * ( NUM_VOICE_SYMBOL_WAVES - 2 ) );
for (int i=0; i<level+1; i++)
{
mSoundSymbol.mWaveActive [i] = true;
mSoundSymbol.mWaveOpacity [i] = 1.0f;
mSoundSymbol.mWaveFadeOutStartTime [i] = mCurrentTime;
}
} // if currently speaking
//---------------------------------------------------
// determine color
//---------------------------------------------------
F32 red = 0.0f;
F32 green = 0.0f;
F32 blue = 0.0f;
if ( mSpeakingAmplitude < RED_THRESHOLD )
{
if ( mSpeakingAmplitude < GREEN_THRESHOLD )
{
red = BASE_BRIGHTNESS;
green = BASE_BRIGHTNESS;
blue = BASE_BRIGHTNESS;
}
else
{
//---------------------------------------------------
// fade from gray to bright green
//---------------------------------------------------
F32 fraction = ( mSpeakingAmplitude - GREEN_THRESHOLD ) / ( 1.0f - GREEN_THRESHOLD );
red = BASE_BRIGHTNESS - ( fraction * BASE_BRIGHTNESS );
green = BASE_BRIGHTNESS + fraction * ( 1.0f - BASE_BRIGHTNESS );
blue = BASE_BRIGHTNESS - ( fraction * BASE_BRIGHTNESS );
}
}
else
{
//---------------------------------------------------
// redish
//---------------------------------------------------
red = 1.0f;
green = 0.2f;
blue = 0.2f;
}
for (int i=0; i<NUM_VOICE_SYMBOL_WAVES; i++)
{
if ( mSoundSymbol.mWaveActive[i] )
{
F32 fadeOutFraction = (F32)( mCurrentTime - mSoundSymbol.mWaveFadeOutStartTime[i] ) / FADE_OUT_DURATION;
mSoundSymbol.mWaveOpacity[i] = 1.0f - fadeOutFraction;
if ( mSoundSymbol.mWaveOpacity[i] < 0.0f )
{
mSoundSymbol.mWaveFadeOutStartTime [i] = mCurrentTime;
mSoundSymbol.mWaveOpacity [i] = 0.0f;
mSoundSymbol.mWaveActive [i] = false;
}
//----------------------------------------------------------------------------------
// This is where we calculate the expansion of the waves - that is, the
// rate at which they are scaled greater than 1.0 so that they grow over time.
//----------------------------------------------------------------------------------
F32 timeSlice = (F32)( mCurrentTime - mPreviousTime );
F32 waveSpeed = mSpeakingAmplitude * WAVE_MOTION_RATE;
mSoundSymbol.mWaveExpansion[i] *= ( 1.0f + EXPANSION_RATE * timeSlice * waveSpeed );
if ( mSoundSymbol.mWaveExpansion[i] > EXPANSION_MAX )
{
mSoundSymbol.mWaveExpansion[i] = 1.0f;
}
//----------------------------------------------------------------------------------
// create geometry for the wave billboard textures
//----------------------------------------------------------------------------------
F32 width = i * WAVE_WIDTH_SCALE * mSoundSymbol.mWaveExpansion[i];
F32 height = i * WAVE_HEIGHT_SCALE * mSoundSymbol.mWaveExpansion[i];
LLVector3 l = camera->getLeftAxis() * width;
LLVector3 u = camera->getUpAxis() * height;
LLVector3 bottomLeft = mSoundSymbol.mPosition + l - u;
LLVector3 bottomRight = mSoundSymbol.mPosition - l - u;
LLVector3 topLeft = mSoundSymbol.mPosition + l + u;
LLVector3 topRight = mSoundSymbol.mPosition - l + u;
gGL.color4fv( LLColor4( red, green, blue, mSoundSymbol.mWaveOpacity[i] ).mV );
gGL.getTexUnit(0)->bind(mSoundSymbol.mTexture[i]);
//---------------------------------------------------
// now, render the mofo
//---------------------------------------------------
gGL.begin( LLRender::TRIANGLE_STRIP );
gGL.texCoord2i( 0, 0 ); gGL.vertex3fv( bottomLeft.mV );
gGL.texCoord2i( 1, 0 ); gGL.vertex3fv( bottomRight.mV );
gGL.texCoord2i( 0, 1 ); gGL.vertex3fv( topLeft.mV );
gGL.end();
gGL.begin( LLRender::TRIANGLE_STRIP );
gGL.texCoord2i( 1, 0 ); gGL.vertex3fv( bottomRight.mV );
gGL.texCoord2i( 1, 1 ); gGL.vertex3fv( topRight.mV );
gGL.texCoord2i( 0, 1 ); gGL.vertex3fv( topLeft.mV );
gGL.end();
} //if ( mSoundSymbol.mWaveActive[i] )
}// for loop
}//if ( mSoundSymbol.mActive )
}//---------------------------------------------------
void LLNetMap::draw()
{
static LLFrameTimer map_timer;
if (mObjectImagep.isNull())
{
createObjectImage();
}
LLCachedControl<S32> minimap_center(gSavedSettings, "MiniMapCenter");
if (minimap_center != MAP_CENTER_NONE)
{
mCurPanX = lerp(mCurPanX, mTargetPanX, LLCriticalDamp::getInterpolant(0.1f));
mCurPanY = lerp(mCurPanY, mTargetPanY, LLCriticalDamp::getInterpolant(0.1f));
}
LLViewerCamera* camera = LLViewerCamera::getInstance();
F32 rotation = 0;
// Prepare a scissor region
{
LLGLEnable scissor(GL_SCISSOR_TEST);
{
gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
LLLocalClipRect clip(getLocalRect());
glMatrixMode(GL_MODELVIEW);
// Draw background rectangle
if(isBackgroundVisible())
{
gGL.color4fv(isBackgroundOpaque() ? getBackgroundColor().mV : getTransparentColor().mV);
gl_rect_2d(0, getRect().getHeight(), getRect().getWidth(), 0);
}
}
// region 0,0 is in the middle
S32 center_sw_left = getRect().getWidth() / 2 + llfloor(mCurPanX);
S32 center_sw_bottom = getRect().getHeight() / 2 + llfloor(mCurPanY);
gGL.pushMatrix();
gGL.translatef( (F32) center_sw_left, (F32) center_sw_bottom, 0.f);
BOOL rotate_map = gSavedSettings.getBOOL( "MiniMapRotate" );
if( rotate_map )
{
// rotate subsequent draws to agent rotation
rotation = atan2( camera->getAtAxis().mV[VX], LLViewerCamera::getInstance()->getAtAxis().mV[VY] );
glRotatef( rotation * RAD_TO_DEG, 0.f, 0.f, 1.f);
}
// figure out where agent is
S32 region_width = llround(LLWorld::getInstance()->getRegionWidthInMeters());
LLColor4 this_region_color = gColors.getColor( "NetMapThisRegion" );
LLColor4 live_region_color = gColors.getColor( "NetMapLiveRegion" );
LLColor4 dead_region_color = gColors.getColor( "NetMapDeadRegion" );
for (LLWorld::region_list_t::const_iterator iter = LLWorld::getInstance()->getRegionList().begin();
iter != LLWorld::getInstance()->getRegionList().end(); ++iter)
{
LLViewerRegion* regionp = *iter;
// Find x and y position relative to camera's center.
LLVector3 origin_agent = regionp->getOriginAgent();
LLVector3 rel_region_pos = origin_agent - gAgent.getCameraPositionAgent();
F32 relative_x = (rel_region_pos.mV[0] / region_width) * mScale;
F32 relative_y = (rel_region_pos.mV[1] / region_width) * mScale;
// background region rectangle
F32 bottom = relative_y;
F32 left = relative_x;
F32 top = bottom + mScale ;
F32 right = left + mScale ;
gGL.color4fv(regionp == gAgent.getRegion() ? this_region_color.mV : live_region_color.mV);
if (!regionp->isAlive())
{
gGL.color4fv(dead_region_color.mV);
}
// Draw using texture.
gGL.getTexUnit(0)->bind(regionp->getLand().getSTexture());
gGL.begin(LLRender::QUADS);
gGL.texCoord2f(0.f, 1.f);
gGL.vertex2f(left, top);
gGL.texCoord2f(0.f, 0.f);
gGL.vertex2f(left, bottom);
gGL.texCoord2f(1.f, 0.f);
gGL.vertex2f(right, bottom);
gGL.texCoord2f(1.f, 1.f);
gGL.vertex2f(right, top);
gGL.end();
// Draw water
gGL.setAlphaRejectSettings(LLRender::CF_GREATER, ABOVE_WATERLINE_ALPHA / 255.f);
{
if (regionp->getLand().getWaterTexture())
{
gGL.getTexUnit(0)->bind(regionp->getLand().getWaterTexture());
gGL.begin(LLRender::QUADS);
gGL.texCoord2f(0.f, 1.f);
gGL.vertex2f(left, top);
gGL.texCoord2f(0.f, 0.f);
gGL.vertex2f(left, bottom);
gGL.texCoord2f(1.f, 0.f);
gGL.vertex2f(right, bottom);
gGL.texCoord2f(1.f, 1.f);
gGL.vertex2f(right, top);
gGL.end();
}
}
gGL.setAlphaRejectSettings(LLRender::CF_DEFAULT);
}
// Redraw object layer periodically
if (mUpdateNow || (map_timer.getElapsedTimeF32() > 0.5f))
{
mUpdateNow = FALSE;
// Locate the centre of the object layer, accounting for panning
LLVector3 new_center = globalPosToView(gAgent.getCameraPositionGlobal(), rotate_map);
new_center.mV[0] -= mCurPanX;
new_center.mV[1] -= mCurPanY;
new_center.mV[2] = 0.f;
mObjectImageCenterGlobal = viewPosToGlobal(llround(new_center.mV[0]), llround(new_center.mV[1]), rotate_map);
// Create the base texture.
U8 *default_texture = mObjectRawImagep->getData();
memset( default_texture, 0, mObjectImagep->getWidth() * mObjectImagep->getHeight() * mObjectImagep->getComponents() );
// Draw buildings
//gObjectList.renderObjectsForMap(*this);
LLCachedControl<bool> mm_fastminimap(gSavedSettings, "mm_fastminimap");
if (!mm_fastminimap)
{
gObjectList.renderObjectsForMap(*this);
mObjectImagep->setSubImage(mObjectRawImagep, 0, 0, mObjectImagep->getWidth(), mObjectImagep->getHeight());
}
mObjectImagep->setSubImage(mObjectRawImagep, 0, 0, mObjectImagep->getWidth(), mObjectImagep->getHeight());
map_timer.reset();
}
LLVector3 map_center_agent = gAgent.getPosAgentFromGlobal(mObjectImageCenterGlobal);
map_center_agent -= gAgent.getCameraPositionAgent();
map_center_agent.mV[VX] *= mScale/region_width;
map_center_agent.mV[VY] *= mScale/region_width;
gGL.getTexUnit(0)->bind(mObjectImagep);
F32 image_half_width = 0.5f*mObjectMapPixels;
F32 image_half_height = 0.5f*mObjectMapPixels;
gGL.begin(LLRender::QUADS);
gGL.texCoord2f(0.f, 1.f);
gGL.vertex2f(map_center_agent.mV[VX] - image_half_width, image_half_height + map_center_agent.mV[VY]);
gGL.texCoord2f(0.f, 0.f);
gGL.vertex2f(map_center_agent.mV[VX] - image_half_width, map_center_agent.mV[VY] - image_half_height);
gGL.texCoord2f(1.f, 0.f);
gGL.vertex2f(image_half_width + map_center_agent.mV[VX], map_center_agent.mV[VY] - image_half_height);
gGL.texCoord2f(1.f, 1.f);
gGL.vertex2f(image_half_width + map_center_agent.mV[VX], image_half_height + map_center_agent.mV[VY]);
gGL.end();
gGL.popMatrix();
LLVector3d pos_global;
LLVector3 pos_map;
// Mouse pointer in local coordinates
S32 local_mouse_x;
S32 local_mouse_y;
LLUI::getCursorPositionLocal(this, &local_mouse_x, &local_mouse_y);
mClosestAgentToCursor.setNull();
F32 closest_dist = F32_MAX;
F32 min_pick_dist = mDotRadius * MIN_PICK_SCALE;
// Draw avatars
// LLColor4 mapcolor = gAvatarMapColor;
static LLCachedControl<LLColor4U> sMapAvatar(gColors, "MapAvatar");
LLColor4 avatar_color = (LLColor4)sMapAvatar;
LLColor4 standard_color = avatar_color;
//LLColor4 friend_color = gColors.getColor( "MapFriend" );
// [RLVa:KB] - Version: 1.23.4 | Alternate: Snowglobe-1.2.4 | Checked: 2009-07-08 (RLVa-1.0.0e) | Modified: RLVa-0.2.0b
LLColor4 friend_color = (!gRlvHandler.hasBehaviour(RLV_BHVR_SHOWNAMES)) ? gColors.getColor("MapFriend") : avatar_color;
// [/RLVa:KB]
LLColor4 linden_color = gColors.getColor( "MapLinden" );
LLColor4 muted_color = gColors.getColor( "MapMuted" );
std::vector<LLUUID> avatar_ids;
std::vector<LLVector3d> positions;
LLWorld::getInstance()->getAvatars(&avatar_ids, &positions);
U32 a;
static LLCachedControl<bool> friendsGroupsOnMinimap(gSavedSettings, "PhoenixContactSetsColorizeMiniMap");
for(U32 i=0; i<avatar_ids.size(); i++)
{
avatar_color = standard_color;
// TODO: it'd be very cool to draw these in sorted order from lowest Z to highest.
// just be careful to sort the avatar IDs along with the positions. -MG
LLVector3d currentPos(positions[i]);
bool isHeightUnknown = (currentPos.mdV[VZ] == 0.f);
if (avatar_ids[i].notNull() && isHeightUnknown)
{
LLViewerObject* viewerObject = gObjectList.findObject(avatar_ids[i]);
if (viewerObject)
{
currentPos.mdV[VZ] = viewerObject->getPositionGlobal().mdV[VZ];
isHeightUnknown = false;
}
}
pos_map = globalPosToView(currentPos, rotate_map);
std::string first, last;
gCacheName->getName(avatar_ids[i], first, last);
if (LLMuteList::getInstance()->isMuted(avatar_ids[i])) avatar_color = muted_color;
if (is_agent_friend(avatar_ids[i]) || LGGContactSets::getInstance()->isNonFriend(avatar_ids[i]))
{
if(friendsGroupsOnMinimap)
{
LLColor4 fgColor = LGGContactSets::getInstance()->getFriendColor(avatar_ids[i]);
if(fgColor!=LGGContactSets::getInstance()->getDefaultColor())
avatar_color=fgColor;
}else
avatar_color = friend_color;
}
if((last == "Linden") || (last == "Tester")) avatar_color = linden_color;
// MOYMOD Minimap custom av colors.
for(a=0;a<mm_netmapnum;a+=1)if(avatar_ids[i]==mm_mapkeys[a])avatar_color=mm_mapcols[a];
// [RLVa:KB] - Alternate: Phoenix-370 | Checked: 2009-07-21 (RLVa-1.0.0) | Added: RLVa-1.0.0
// Phoenix-specific: shouldn't be able to tell anything "personal" about anyone from the minimap under @shownames=n
LLWorldMapView::drawAvatar(
pos_map.mV[VX], pos_map.mV[VY],
(!gRlvHandler.hasBehaviour(RLV_BHVR_SHOWNAMES)) ? avatar_color : standard_color,
pos_map.mV[VZ],mDotRadius, isHeightUnknown);
// [/RLVa:KB]
// LLWorldMapView::drawAvatar(
// pos_map.mV[VX], pos_map.mV[VY], avatar_color, pos_map.mV[VZ],mDotRadius);
F32 dist_to_cursor = dist_vec(LLVector2(pos_map.mV[VX], pos_map.mV[VY]), LLVector2(local_mouse_x,local_mouse_y));
if(dist_to_cursor < min_pick_dist && dist_to_cursor < closest_dist)
{
closest_dist = dist_to_cursor;
mClosestAgentToCursor = avatar_ids[i];
mClosestAgentPosition = currentPos;
}
}
// Draw dot for autopilot target
if (gAgent.getAutoPilot())
{
drawTracking( gAgent.getAutoPilotTargetGlobal(), rotate_map, gTrackColor );
}
else
{
LLTracker::ETrackingStatus tracking_status = LLTracker::getTrackingStatus();
if ( LLTracker::TRACKING_AVATAR == tracking_status )
{
drawTracking( LLAvatarTracker::instance().getGlobalPos(), rotate_map, gTrackColor );
}
else if ( LLTracker::TRACKING_LANDMARK == tracking_status
|| LLTracker::TRACKING_LOCATION == tracking_status )
{
drawTracking( LLTracker::getTrackedPositionGlobal(), rotate_map, gTrackColor );
}
}
// Draw dot for self avatar position
pos_global = gAgent.getPositionGlobal();
pos_map = globalPosToView(pos_global, rotate_map);
LLUIImagePtr you = LLWorldMapView::sAvatarYouLargeImage;
S32 dot_width = llround(mDotRadius * 2.f);
you->draw(
llround(pos_map.mV[VX] - mDotRadius),
llround(pos_map.mV[VY] - mDotRadius),
dot_width,
dot_width);
// Draw frustum
F32 meters_to_pixels = mScale/ LLWorld::getInstance()->getRegionWidthInMeters();
F32 horiz_fov = camera->getView() * LLViewerCamera::getInstance()->getAspect();
F32 far_clip_meters = camera->getFar();
F32 far_clip_pixels = far_clip_meters * meters_to_pixels;
F32 half_width_meters = far_clip_meters * tan( horiz_fov / 2 );
F32 half_width_pixels = half_width_meters * meters_to_pixels;
F32 ctr_x = (F32)center_sw_left;
F32 ctr_y = (F32)center_sw_bottom;
gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
if( rotate_map )
{
gGL.color4fv(gColors.getColor("NetMapFrustum").mV);
gGL.begin( LLRender::TRIANGLES );
gGL.vertex2f( ctr_x, ctr_y );
gGL.vertex2f( ctr_x - half_width_pixels, ctr_y + far_clip_pixels );
gGL.vertex2f( ctr_x + half_width_pixels, ctr_y + far_clip_pixels );
gGL.end();
}
else
{
gGL.color4fv(gColors.getColor("NetMapFrustumRotating").mV);
// If we don't rotate the map, we have to rotate the frustum.
gGL.pushMatrix();
gGL.translatef( ctr_x, ctr_y, 0 );
glRotatef( atan2( camera->getAtAxis().mV[VX], camera->getAtAxis().mV[VY] ) * RAD_TO_DEG, 0.f, 0.f, -1.f);
gGL.begin( LLRender::TRIANGLES );
gGL.vertex2f( 0, 0 );
gGL.vertex2f( -half_width_pixels, far_clip_pixels );
gGL.vertex2f( half_width_pixels, far_clip_pixels );
gGL.end();
gGL.popMatrix();
}
}
// Rotation of 0 means that North is up
setDirectionPos( getChild<LLTextBox>("e_label"), rotation);
setDirectionPos( getChild<LLTextBox>("n_label"), rotation + F_PI_BY_TWO);
setDirectionPos( getChild<LLTextBox>("w_label"), rotation + F_PI);
setDirectionPos( getChild<LLTextBox>("s_label"), rotation + F_PI + F_PI_BY_TWO);
setDirectionPos( getChild<LLTextBox>("ne_label"), rotation + F_PI_BY_TWO / 2);
setDirectionPos( getChild<LLTextBox>("nw_label"), rotation + F_PI_BY_TWO + F_PI_BY_TWO / 2);
setDirectionPos( getChild<LLTextBox>("sw_label"), rotation + F_PI + F_PI_BY_TWO / 2);
setDirectionPos( getChild<LLTextBox>("se_label"), rotation + F_PI + F_PI_BY_TWO + F_PI_BY_TWO / 2);
LLView::draw();
}
