void ccGenericMesh::drawMeOnly(CC_DRAW_CONTEXT& context)
{
ccGenericPointCloud* vertices = getAssociatedCloud();
if (!vertices)
return;
handleColorRamp(context);
//3D pass
if (MACRO_Draw3D(context))
{
//any triangle?
unsigned triNum = size();
if (triNum == 0)
return;
//L.O.D.
bool lodEnabled = (triNum > GET_MAX_LOD_FACES_NUMBER() && context.decimateMeshOnMove && MACRO_LODActivated(context));
unsigned decimStep = (lodEnabled ? (unsigned)ceil((float)triNum*3 / (float)GET_MAX_LOD_FACES_NUMBER()) : 1);
unsigned displayedTriNum = triNum / decimStep;
//display parameters
glDrawParams glParams;
getDrawingParameters(glParams);
glParams.showNorms &= bool(MACRO_LightIsEnabled(context));
//vertices visibility
const ccGenericPointCloud::VisibilityTableType* verticesVisibility = vertices->getTheVisibilityArray();
bool visFiltering = (verticesVisibility && verticesVisibility->isAllocated());
//wireframe ? (not compatible with LOD)
bool showWired = isShownAsWire() && !lodEnabled;
//per-triangle normals?
bool showTriNormals = (hasTriNormals() && triNormsShown());
//fix 'showNorms'
glParams.showNorms = showTriNormals || (vertices->hasNormals() && m_normalsDisplayed);
//materials & textures
bool applyMaterials = (hasMaterials() && materialsShown());
bool showTextures = (hasTextures() && materialsShown() && !lodEnabled);
//GL name pushing
bool pushName = MACRO_DrawEntityNames(context);
//special case: triangle names pushing (for picking)
bool pushTriangleNames = MACRO_DrawTriangleNames(context);
pushName |= pushTriangleNames;
if (pushName)
{
//not fast at all!
if (MACRO_DrawFastNamesOnly(context))
return;
glPushName(getUniqueIDForDisplay());
//minimal display for picking mode!
glParams.showNorms = false;
glParams.showColors = false;
//glParams.showSF --> we keep it only if SF 'NaN' values are hidden
showTriNormals = false;
applyMaterials = false;
showTextures = false;
}
//in the case we need to display scalar field colors
ccScalarField* currentDisplayedScalarField = 0;
bool greyForNanScalarValues = true;
unsigned colorRampSteps = 0;
ccColorScale::Shared colorScale(0);
if (glParams.showSF)
{
assert(vertices->isA(CC_TYPES::POINT_CLOUD));
ccPointCloud* cloud = static_cast<ccPointCloud*>(vertices);
greyForNanScalarValues = (cloud->getCurrentDisplayedScalarField() && cloud->getCurrentDisplayedScalarField()->areNaNValuesShownInGrey());
if (greyForNanScalarValues && pushName)
{
//in picking mode, no need to take SF into account if we don't hide any points!
glParams.showSF = false;
}
else
{
currentDisplayedScalarField = cloud->getCurrentDisplayedScalarField();
colorScale = currentDisplayedScalarField->getColorScale();
colorRampSteps = currentDisplayedScalarField->getColorRampSteps();
assert(colorScale);
//get default color ramp if cloud has no scale associated?!
if (!colorScale)
colorScale = ccColorScalesManager::GetUniqueInstance()->getDefaultScale(ccColorScalesManager::BGYR);
}
}
//materials or color?
bool colorMaterial = false;
if (glParams.showSF || glParams.showColors)
{
applyMaterials = false;
colorMaterial = true;
glColorMaterial(GL_FRONT_AND_BACK, GL_DIFFUSE);
glEnable(GL_COLOR_MATERIAL);
}
//in the case we need to display vertex colors
ColorsTableType* rgbColorsTable = 0;
if (glParams.showColors)
{
if (isColorOverriden())
{
glColor3ubv(m_tempColor);
glParams.showColors = false;
}
else
{
assert(vertices->isA(CC_TYPES::POINT_CLOUD));
rgbColorsTable = static_cast<ccPointCloud*>(vertices)->rgbColors();
}
}
else
{
glColor3fv(context.defaultMat.diffuseFront);
}
if (glParams.showNorms)
{
//DGM: Strangely, when Qt::renderPixmap is called, the OpenGL version can fall to 1.0!
glEnable((QGLFormat::openGLVersionFlags() & QGLFormat::OpenGL_Version_1_2 ? GL_RESCALE_NORMAL : GL_NORMALIZE));
glEnable(GL_LIGHTING);
context.defaultMat.applyGL(true,colorMaterial);
}
//in the case we need normals (i.e. lighting)
NormsIndexesTableType* normalsIndexesTable = 0;
ccNormalVectors* compressedNormals = 0;
if (glParams.showNorms)
{
assert(vertices->isA(CC_TYPES::POINT_CLOUD));
normalsIndexesTable = static_cast<ccPointCloud*>(vertices)->normals();
compressedNormals = ccNormalVectors::GetUniqueInstance();
}
//stipple mask
if (stipplingEnabled())
EnableGLStippleMask(true);
if (!pushTriangleNames && !visFiltering && !(applyMaterials || showTextures) && (!glParams.showSF || greyForNanScalarValues))
{
//the GL type depends on the PointCoordinateType 'size' (float or double)
GLenum GL_COORD_TYPE = sizeof(PointCoordinateType) == 4 ? GL_FLOAT : GL_DOUBLE;
glEnableClientState(GL_VERTEX_ARRAY);
glVertexPointer(3,GL_COORD_TYPE,0,GetVertexBuffer());
if (glParams.showNorms)
{
glEnableClientState(GL_NORMAL_ARRAY);
glNormalPointer(GL_COORD_TYPE,0,GetNormalsBuffer());
}
if (glParams.showSF || glParams.showColors)
{
glEnableClientState(GL_COLOR_ARRAY);
glColorPointer(3,GL_UNSIGNED_BYTE,0,GetColorsBuffer());
}
//we can scan and process each chunk separately in an optimized way
//we mimic the way ccMesh beahves by using virtual chunks!
unsigned chunks = static_cast<unsigned>(ceil((double)displayedTriNum/(double)MAX_NUMBER_OF_ELEMENTS_PER_CHUNK));
unsigned chunkStart = 0;
const colorType* col = 0;
for (unsigned k=0; k<chunks; ++k, chunkStart += MAX_NUMBER_OF_ELEMENTS_PER_CHUNK)
{
//virtual chunk size
const unsigned chunkSize = k+1 < chunks ? MAX_NUMBER_OF_ELEMENTS_PER_CHUNK : (displayedTriNum % MAX_NUMBER_OF_ELEMENTS_PER_CHUNK);
//vertices
PointCoordinateType* _vertices = GetVertexBuffer();
for (unsigned n=0; n<chunkSize; n+=decimStep)
{
const CCLib::TriangleSummitsIndexes* ti = getTriangleIndexes(chunkStart + n);
memcpy(_vertices,vertices->getPoint(ti->i1)->u,sizeof(PointCoordinateType)*3);
_vertices+=3;
memcpy(_vertices,vertices->getPoint(ti->i2)->u,sizeof(PointCoordinateType)*3);
_vertices+=3;
memcpy(_vertices,vertices->getPoint(ti->i3)->u,sizeof(PointCoordinateType)*3);
_vertices+=3;
}
//scalar field
if (glParams.showSF)
{
colorType* _rgbColors = GetColorsBuffer();
assert(colorScale);
for (unsigned n=0; n<chunkSize; n+=decimStep)
{
const CCLib::TriangleSummitsIndexes* ti = getTriangleIndexes(chunkStart + n);
col = currentDisplayedScalarField->getValueColor(ti->i1);
memcpy(_rgbColors,col,sizeof(colorType)*3);
_rgbColors += 3;
col = currentDisplayedScalarField->getValueColor(ti->i2);
memcpy(_rgbColors,col,sizeof(colorType)*3);
_rgbColors += 3;
col = currentDisplayedScalarField->getValueColor(ti->i3);
memcpy(_rgbColors,col,sizeof(colorType)*3);
_rgbColors += 3;
}
}
//colors
else if (glParams.showColors)
{
colorType* _rgbColors = GetColorsBuffer();
for (unsigned n=0; n<chunkSize; n+=decimStep)
{
const CCLib::TriangleSummitsIndexes* ti = getTriangleIndexes(chunkStart + n);
memcpy(_rgbColors,rgbColorsTable->getValue(ti->i1),sizeof(colorType)*3);
_rgbColors += 3;
memcpy(_rgbColors,rgbColorsTable->getValue(ti->i2),sizeof(colorType)*3);
_rgbColors += 3;
memcpy(_rgbColors,rgbColorsTable->getValue(ti->i3),sizeof(colorType)*3);
_rgbColors += 3;
}
}
//normals
if (glParams.showNorms)
{
PointCoordinateType* _normals = GetNormalsBuffer();
if (showTriNormals)
{
for (unsigned n=0; n<chunkSize; n+=decimStep)
{
CCVector3 Na, Nb, Nc;
getTriangleNormals(chunkStart + n, Na, Nb, Nc);
memcpy(_normals,Na.u,sizeof(PointCoordinateType)*3);
_normals+=3;
memcpy(_normals,Nb.u,sizeof(PointCoordinateType)*3);
_normals+=3;
memcpy(_normals,Nc.u,sizeof(PointCoordinateType)*3);
_normals+=3;
}
}
else
{
for (unsigned n=0; n<chunkSize; n+=decimStep)
{
const CCLib::TriangleSummitsIndexes* ti = getTriangleIndexes(chunkStart + n);
memcpy(_normals,vertices->getPointNormal(ti->i1).u,sizeof(PointCoordinateType)*3);
_normals+=3;
memcpy(_normals,vertices->getPointNormal(ti->i2).u,sizeof(PointCoordinateType)*3);
_normals+=3;
memcpy(_normals,vertices->getPointNormal(ti->i3).u,sizeof(PointCoordinateType)*3);
_normals+=3;
}
}
}
if (!showWired)
{
glDrawArrays(lodEnabled ? GL_POINTS : GL_TRIANGLES,0,(chunkSize/decimStep)*3);
}
else
{
glDrawElements(GL_LINES,(chunkSize/decimStep)*6,GL_UNSIGNED_INT,GetWireVertexIndexes());
}
}
//disable arrays
glDisableClientState(GL_VERTEX_ARRAY);
if (glParams.showNorms)
glDisableClientState(GL_NORMAL_ARRAY);
if (glParams.showSF || glParams.showColors)
glDisableClientState(GL_COLOR_ARRAY);
}
else
{
//current vertex color
const colorType *col1=0,*col2=0,*col3=0;
//current vertex normal
const PointCoordinateType *N1=0,*N2=0,*N3=0;
//current vertex texture coordinates
float *Tx1=0,*Tx2=0,*Tx3=0;
//loop on all triangles
int lasMtlIndex = -1;
if (showTextures)
{
//#define TEST_TEXTURED_BUNDLER_IMPORT
#ifdef TEST_TEXTURED_BUNDLER_IMPORT
glPushAttrib(GL_COLOR_BUFFER_BIT);
glEnable(GL_BLEND);
glBlendFunc(context.sourceBlend, context.destBlend);
#endif
glEnable(GL_TEXTURE_2D);
}
if (pushTriangleNames)
glPushName(0);
GLenum triangleDisplayType = lodEnabled ? GL_POINTS : showWired ? GL_LINE_LOOP : GL_TRIANGLES;
glBegin(triangleDisplayType);
//per-triangle normals
const NormsIndexesTableType* triNormals = getTriNormsTable();
//materials
const ccMaterialSet* materials = getMaterialSet();
for (unsigned n=0; n<triNum; ++n)
{
//current triangle vertices
const CCLib::TriangleSummitsIndexes* tsi = getTriangleIndexes(n);
//LOD: shall we display this triangle?
if (n % decimStep)
continue;
if (visFiltering)
{
//we skip the triangle if at least one vertex is hidden
if ((verticesVisibility->getValue(tsi->i1) != POINT_VISIBLE) ||
(verticesVisibility->getValue(tsi->i2) != POINT_VISIBLE) ||
(verticesVisibility->getValue(tsi->i3) != POINT_VISIBLE))
continue;
}
if (glParams.showSF)
{
assert(colorScale);
col1 = currentDisplayedScalarField->getValueColor(tsi->i1);
if (!col1)
continue;
col2 = currentDisplayedScalarField->getValueColor(tsi->i2);
if (!col2)
continue;
col3 = currentDisplayedScalarField->getValueColor(tsi->i3);
if (!col3)
continue;
}
else if (glParams.showColors)
{
col1 = rgbColorsTable->getValue(tsi->i1);
col2 = rgbColorsTable->getValue(tsi->i2);
col3 = rgbColorsTable->getValue(tsi->i3);
}
if (glParams.showNorms)
{
if (showTriNormals)
{
assert(triNormals);
int n1,n2,n3;
getTriangleNormalIndexes(n,n1,n2,n3);
N1 = (n1>=0 ? ccNormalVectors::GetNormal(triNormals->getValue(n1)).u : 0);
N2 = (n1==n2 ? N1 : n1>=0 ? ccNormalVectors::GetNormal(triNormals->getValue(n2)).u : 0);
N3 = (n1==n3 ? N1 : n3>=0 ? ccNormalVectors::GetNormal(triNormals->getValue(n3)).u : 0);
}
else
{
N1 = compressedNormals->getNormal(normalsIndexesTable->getValue(tsi->i1)).u;
N2 = compressedNormals->getNormal(normalsIndexesTable->getValue(tsi->i2)).u;
N3 = compressedNormals->getNormal(normalsIndexesTable->getValue(tsi->i3)).u;
}
}
if (applyMaterials || showTextures)
{
assert(materials);
int newMatlIndex = this->getTriangleMtlIndex(n);
//do we need to change material?
if (lasMtlIndex != newMatlIndex)
{
assert(newMatlIndex<(int)materials->size());
glEnd();
if (showTextures)
{
GLuint texID = (newMatlIndex>=0 ? (*materials)[newMatlIndex].texID : 0);
if (texID>0)
assert(glIsTexture(texID));
glBindTexture(GL_TEXTURE_2D, texID);
}
//if we don't have any current material, we apply default one
(newMatlIndex>=0 ? (*materials)[newMatlIndex] : context.defaultMat).applyGL(glParams.showNorms,false);
glBegin(triangleDisplayType);
lasMtlIndex=newMatlIndex;
}
if (showTextures)
{
getTriangleTexCoordinates(n,Tx1,Tx2,Tx3);
}
}
if (pushTriangleNames)
{
glEnd();
glLoadName(n);
glBegin(triangleDisplayType);
}
else if (showWired)
{
glEnd();
glBegin(triangleDisplayType);
}
//vertex 1
if (N1)
ccGL::Normal3v(N1);
if (col1)
glColor3ubv(col1);
if (Tx1)
glTexCoord2fv(Tx1);
ccGL::Vertex3v(vertices->getPoint(tsi->i1)->u);
//vertex 2
if (N2)
ccGL::Normal3v(N2);
if (col2)
glColor3ubv(col2);
if (Tx2)
glTexCoord2fv(Tx2);
ccGL::Vertex3v(vertices->getPoint(tsi->i2)->u);
//vertex 3
if (N3)
ccGL::Normal3v(N3);
if (col3)
glColor3ubv(col3);
if (Tx3)
glTexCoord2fv(Tx3);
ccGL::Vertex3v(vertices->getPoint(tsi->i3)->u);
}
glEnd();
if (pushTriangleNames)
glPopName();
if (showTextures)
{
#ifdef TEST_TEXTURED_BUNDLER_IMPORT
glPopAttrib(); //GL_COLOR_BUFFER_BIT
#endif
glBindTexture(GL_TEXTURE_2D, 0);
glDisable(GL_TEXTURE_2D);
}
}
if (stipplingEnabled())
EnableGLStippleMask(false);
if (colorMaterial)
glDisable(GL_COLOR_MATERIAL);
if (glParams.showNorms)
{
glDisable(GL_LIGHTING);
glDisable((QGLFormat::openGLVersionFlags() & QGLFormat::OpenGL_Version_1_2 ? GL_RESCALE_NORMAL : GL_NORMALIZE));
}
if (pushName)
glPopName();
}
}
void GlobalRouterStatisticsWidget::updateContent()
{
RsGRouter::GRouterRoutingMatrixInfo matrix_info ;
rsGRouter->getRoutingMatrixInfo(matrix_info) ;
float size = QFontMetricsF(font()).height() ;
float fact = size/14.0 ;
// What do we need to draw?
//
// Routing matrix
// Key [][][][][][][][][][]
//
// -> each [] shows a square (one per friend node) that is the routing probabilities for all connected friends
// computed using the "computeRoutingProbabilitites()" method.
//
// Own key ids
// key service id description
//
// Data items
// Msg id Local origin Destination Time Status
//
QPixmap tmppixmap(maxWidth, maxHeight);
tmppixmap.fill(Qt::transparent);
setFixedHeight(maxHeight);
QPainter painter(&tmppixmap);
painter.initFrom(this);
painter.setPen(QColor::fromRgb(0,0,0)) ;
QFont times_f(font());//"Times") ;
QFont monospace_f("Monospace") ;
monospace_f.setStyleHint(QFont::TypeWriter) ;
monospace_f.setPointSize(font().pointSize()) ;
QFontMetricsF fm_monospace(monospace_f) ;
QFontMetricsF fm_times(times_f) ;
static const int cellx = fm_monospace.width(QString(" ")) ;
static const int celly = fm_monospace.height() ;
maxHeight = 500*fact ;
// std::cerr << "Drawing into pixmap of size " << maxWidth << "x" << maxHeight << std::endl;
// draw...
int ox=5*fact,oy=5*fact ;
painter.setFont(times_f) ;
painter.drawText(ox,oy+celly,tr("Managed keys")+":" + QString::number(matrix_info.published_keys.size())) ; oy += celly*2 ;
painter.setFont(monospace_f) ;
for(std::map<Sha1CheckSum,RsGRouter::GRouterPublishedKeyInfo>::const_iterator it(matrix_info.published_keys.begin());it!=matrix_info.published_keys.end();++it)
{
QString packet_string ;
packet_string += QString::fromStdString(it->second.authentication_key.toStdString()) ;
packet_string += tr(" : Service ID =")+" "+QString::number(it->second.service_id,16) ;
packet_string += " \""+QString::fromUtf8(it->second.description_string.c_str()) + "\"" ;
painter.drawText(ox+2*cellx,oy+celly,packet_string ) ; oy += celly ;
}
oy += celly ;
std::map<QString, std::vector<QString> > tos ;
// Now draw the matrix
QString prob_string ;
painter.setFont(times_f) ;
QString Q = tr("Routing matrix (") ;
painter.drawText(ox+0*cellx,oy+fm_times.height(),Q) ;
// draw scale
for(int i=0;i<100*fact;++i)
{
painter.setPen(colorScale(i/100.0/fact)) ;
painter.drawLine(ox+fm_times.width(Q)+i,oy+fm_times.height()*0.5,ox+fm_times.width(Q)+i,oy+fm_times.height()) ;
}
painter.setPen(QColor::fromRgb(0,0,0)) ;
painter.drawText(ox+fm_times.width(Q) + 102*fact,oy+celly,")") ;
oy += celly ;
oy += celly ;
//print friends in the same order their prob is shown
QString FO = tr("Friend Order (");
RsPeerDetails peer_ssl_details;
for(uint32_t i=0;i<matrix_info.friend_ids.size();++i){
rsPeers->getPeerDetails(matrix_info.friend_ids[i], peer_ssl_details);
QString fn = QString::fromUtf8(peer_ssl_details.name.c_str());
FO+=fn;
FO+=" ";
}
FO+=")";
painter.drawText(ox+0*cellx,oy+fm_times.height(),FO) ;
oy += celly ;
oy += celly ;
static const int MaxKeySize = 20*fact ;
painter.setFont(monospace_f) ;
for(std::map<GRouterKeyId,std::vector<float> >::const_iterator it(matrix_info.per_friend_probabilities.begin());it!=matrix_info.per_friend_probabilities.end();++it)
{
bool is_null = true ;
for(uint32_t i=0;i<matrix_info.friend_ids.size();++i)
if(it->second[i] > 0.0)
is_null = false ;
if(!is_null)
{
QString ids = QString::fromStdString(it->first.toStdString())+" : " ;
painter.drawText(ox+2*cellx,oy+celly,ids) ;
for(uint32_t i=0;i<matrix_info.friend_ids.size();++i)
painter.fillRect(ox+i*cellx+fm_monospace.width(ids),oy,cellx,celly,colorScale(it->second[i])) ;
oy += celly ;
}
}
oy += celly ;
oy += celly ;
// update the pixmap
//
pixmap = tmppixmap;
maxHeight = oy ;
}
virtual void draw(QPainter *painter,int& ox,int& oy,const QString& title)
{
static const int MaxTime = 61 ;
static const int MaxDepth = 8 ;
static const int cellx = 7 ;
static const int celly = 12 ;
int save_ox = ox ;
painter->setPen(QColor::fromRgb(0,0,0)) ;
painter->drawText(2+ox,celly+oy,title) ;
oy+=2+2*celly ;
if(_infos.empty())
return ;
ox += 10 ;
std::map<std::string,std::vector<int> > hits ;
std::map<std::string,std::vector<int> > depths ;
std::map<std::string,std::vector<int> >::iterator it ;
int max_hits = 1;
int max_depth = 1;
for(uint32_t i=0;i<_infos.size();++i)
{
std::vector<int>& h(hits[_infos[i].source_peer_id]) ;
std::vector<int>& g(depths[_infos[i].source_peer_id]) ;
if(h.size() <= _infos[i].age)
h.resize(MaxTime,0) ;
if(g.empty())
g.resize(MaxDepth,0) ;
if(_infos[i].age < h.size())
{
h[_infos[i].age]++ ;
if(h[_infos[i].age] > max_hits)
max_hits = h[_infos[i].age] ;
}
if(_infos[i].depth < g.size())
{
g[_infos[i].depth]++ ;
if(g[_infos[i].depth] > max_depth)
max_depth = g[_infos[i].depth] ;
}
}
int max_bi = std::max(max_hits,max_depth) ;
int p=0 ;
for(it=depths.begin();it!=depths.end();++it,++p)
for(int i=0;i<MaxDepth;++i)
painter->fillRect(ox+MaxTime*cellx+20+i*cellx,oy+p*celly,cellx,celly,colorScale(it->second[i]/(float)max_bi)) ;
painter->setPen(QColor::fromRgb(0,0,0)) ;
painter->drawRect(ox+MaxTime*cellx+20,oy,MaxDepth*cellx,p*celly) ;
for(int i=0;i<MaxTime;i+=5)
painter->drawText(ox+i*cellx,oy+(p+1)*celly+4,QString::number(i)) ;
p=0 ;
int great_total = 0 ;
for(it=hits.begin();it!=hits.end();++it,++p)
{
int total = 0 ;
for(int i=0;i<MaxTime;++i)
{
painter->fillRect(ox+i*cellx,oy+p*celly,cellx,celly,colorScale(it->second[i]/(float)max_bi)) ;
total += it->second[i] ;
}
painter->setPen(QColor::fromRgb(0,0,0)) ;
painter->drawText(ox+MaxDepth*cellx+30+(MaxTime+1)*cellx,oy+(p+1)*celly,TurtleRouterStatistics::getPeerName(it->first)) ;
painter->drawText(ox+MaxDepth*cellx+30+(MaxTime+1)*cellx+120,oy+(p+1)*celly,"("+QString::number(total)+")") ;
great_total += total ;
}
painter->drawRect(ox,oy,MaxTime*cellx,p*celly) ;
for(int i=0;i<MaxTime;i+=5)
painter->drawText(ox+i*cellx,oy+(p+1)*celly+4,QString::number(i)) ;
for(int i=0;i<MaxDepth;i++)
painter->drawText(ox+MaxTime*cellx+20+i*cellx,oy+(p+1)*celly+4,QString::number(i)) ;
painter->setPen(QColor::fromRgb(255,130,80)) ;
painter->drawText(ox+MaxDepth*cellx+30+(MaxTime+1)*cellx+120,oy+(p+1)*celly+4,"("+QString::number(great_total)+")");
oy += (p+1)*celly+6 ;
painter->setPen(QColor::fromRgb(0,0,0)) ;
painter->drawText(ox,oy+celly,"("+QApplication::translate("TurtleRouterStatistics", "Age in seconds")+")");
painter->drawText(ox+MaxTime*cellx+20,oy+celly,"("+QApplication::translate("TurtleRouterStatistics", "Depth")+")");
painter->drawText(ox+MaxDepth*cellx+30+(MaxTime+1)*cellx+120,oy+celly,"("+QApplication::translate("TurtleRouterStatistics", "total")+")");
oy += 3*celly ;
// now, draw a scale
int last_hts = -1 ;
int cellid = 0 ;
for(int i=0;i<=10;++i)
{
int hts = (int)(max_bi*i/10.0) ;
if(hts > last_hts)
{
painter->fillRect(ox+cellid*(cellx+22),oy,cellx,celly,colorScale(i/10.0f)) ;
painter->setPen(QColor::fromRgb(0,0,0)) ;
painter->drawRect(ox+cellid*(cellx+22),oy,cellx,celly) ;
painter->drawText(ox+cellid*(cellx+22)+cellx+4,oy+celly,QString::number(hts)) ;
last_hts = hts ;
++cellid ;
}
}
oy += celly*2 ;
ox = save_ox ;
}
void RadarRenderer::makeList( SceneRenderer&)
{
// draw walls. walls are flat so a line will do.
const std::vector<WallObstacle>& walls = world.getWalls();
int count = walls.size();
glColor3f(0.25f, 0.5f, 0.5f);
glBegin(GL_LINES);
int i;
for (i = 0; i < count; i++) {
const WallObstacle& wall = walls[i];
const float w = wall.getBreadth();
const float c = w * cosf(wall.getRotation());
const float s = w * sinf(wall.getRotation());
const float* pos = wall.getPosition();
glVertex2f(pos[0] - s, pos[1] + c);
glVertex2f(pos[0] + s, pos[1] - c);
}
glEnd();
// draw box buildings.
const std::vector<BoxBuilding>& boxes = world.getBoxes();
count = boxes.size();
glBegin(GL_QUADS);
for (i = 0; i < count; i++) {
const BoxBuilding& box = boxes[i];
if (box.isInvisible())
continue;
const float cs = colorScale(box.getPosition()[2], box.getHeight(), BZDBCache::enhancedRadar);
glColor4f(0.25f * cs, 0.5f * cs, 0.5f * cs, transScale(box));
const float c = cosf(box.getRotation());
const float s = sinf(box.getRotation());
const float wx = c * box.getWidth(), wy = s * box.getWidth();
const float hx = -s * box.getBreadth(), hy = c * box.getBreadth();
const float* pos = box.getPosition();
glVertex2f(pos[0] - wx - hx, pos[1] - wy - hy);
glVertex2f(pos[0] + wx - hx, pos[1] + wy - hy);
glVertex2f(pos[0] + wx + hx, pos[1] + wy + hy);
glVertex2f(pos[0] - wx + hx, pos[1] - wy + hy);
}
glEnd();
// draw pyramid buildings
const std::vector<PyramidBuilding>& pyramids = world.getPyramids();
count = pyramids.size();
glBegin(GL_QUADS);
for (i = 0; i < count; i++) {
const PyramidBuilding& pyr = pyramids[i];
const float cs = colorScale(pyr.getPosition()[2], pyr.getHeight(), BZDBCache::enhancedRadar);
glColor4f(0.25f * cs, 0.5f * cs, 0.5f * cs, transScale(pyr));
const float c = cosf(pyr.getRotation());
const float s = sinf(pyr.getRotation());
const float wx = c * pyr.getWidth(), wy = s * pyr.getWidth();
const float hx = -s * pyr.getBreadth(), hy = c * pyr.getBreadth();
const float* pos = pyr.getPosition();
glVertex2f(pos[0] - wx - hx, pos[1] - wy - hy);
glVertex2f(pos[0] + wx - hx, pos[1] + wy - hy);
glVertex2f(pos[0] + wx + hx, pos[1] + wy + hy);
glVertex2f(pos[0] - wx + hx, pos[1] - wy + hy);
}
glEnd();
// now draw antialiased outlines around the polygons
count = boxes.size();
for (i = 0; i < count; i++)
{
const BoxBuilding& box = boxes[i];
if (box.isInvisible())
continue;
const float cs = colorScale(box.getPosition()[2], box.getHeight(), BZDBCache::enhancedRadar);
glColor4f(0.25f * cs, 0.5f * cs, 0.5f * cs, transScale(box));
const float c = cosf(box.getRotation());
const float s = sinf(box.getRotation());
const float wx = c * box.getWidth(), wy = s * box.getWidth();
const float hx = -s * box.getBreadth(), hy = c * box.getBreadth();
const float* pos = box.getPosition();
glBegin(GL_LINE_LOOP);
glVertex2f(pos[0] - wx - hx, pos[1] - wy - hy);
glVertex2f(pos[0] + wx - hx, pos[1] + wy - hy);
glVertex2f(pos[0] + wx + hx, pos[1] + wy + hy);
glVertex2f(pos[0] - wx + hx, pos[1] - wy + hy);
glEnd();
}
count = pyramids.size();
for (i = 0; i < count; i++)
{
const PyramidBuilding& pyr = pyramids[i];
const float cs = colorScale(pyr.getPosition()[2], pyr.getHeight(), BZDBCache::enhancedRadar);
glColor4f(0.25f * cs, 0.5f * cs, 0.5f * cs, transScale(pyr));
const float c = cosf(pyr.getRotation());
const float s = sinf(pyr.getRotation());
const float wx = c * pyr.getWidth(), wy = s * pyr.getWidth();
const float hx = -s * pyr.getBreadth(), hy = c * pyr.getBreadth();
const float* pos = pyr.getPosition();
glBegin(GL_LINE_LOOP);
glVertex2f(pos[0] - wx - hx, pos[1] - wy - hy);
glVertex2f(pos[0] + wx - hx, pos[1] + wy - hy);
glVertex2f(pos[0] + wx + hx, pos[1] + wy + hy);
glVertex2f(pos[0] - wx + hx, pos[1] - wy + hy);
glEnd();
}
// draw team bases
if(world.allowTeamFlags()) {
for(i = 1; i < NumTeams; i++) {
for (int j = 0;;j++) {
const float *base = world.getBase(i, j);
if (base == NULL)
break;
glColor3fv(Team::getRadarColor(TeamColor(i)));
glBegin(GL_LINE_LOOP);
const float beta = atan2f(base[5], base[4]);
const float r = hypotf(base[4], base[5]);
glVertex2f(base[0] + r * cosf(base[3] + beta),
base[1] + r * sinf(base[3] + beta));
glVertex2f(base[0] + r * cosf(base[3] - beta + M_PI),
base[1] + r * sinf(base[3] - beta + M_PI));
glVertex2f(base[0] + r * cosf(base[3] + beta + M_PI),
base[1] + r * sinf(base[3] + beta + M_PI));
glVertex2f(base[0] + r * cosf(base[3] - beta),
base[1] + r * sinf(base[3] - beta));
glEnd();
}
}
}
// draw teleporters. teleporters are pretty thin so use lines
// (which, if longer than a pixel, are guaranteed to draw something;
// not so for a polygon). just in case the system doesn't correctly
// filter the ends of line segments, we'll draw the line in each
// direction (which degrades the antialiasing). Newport graphics
// is one system that doesn't do correct filtering.
const std::vector<Teleporter>& teleporters = world.getTeleporters();
count = teleporters.size();
glColor3f(1.0f, 1.0f, 0.25f);
glBegin(GL_LINES);
for (i = 0; i < count; i++) {
const Teleporter& tele = teleporters[i];
const float cs = colorScale(tele.getPosition()[2], tele.getHeight(), BZDBCache::enhancedRadar);
glColor4f(1.0f * cs, 1.0f * cs, 0.25f * cs, transScale(tele));
const float w = tele.getBreadth();
const float c = w * cosf(tele.getRotation());
const float s = w * sinf(tele.getRotation());
const float* pos = tele.getPosition();
glVertex2f(pos[0] - s, pos[1] + c);
glVertex2f(pos[0] + s, pos[1] - c);
glVertex2f(pos[0] + s, pos[1] - c);
glVertex2f(pos[0] - s, pos[1] + c);
}
glEnd();
}
void RadarRenderer::render(SceneRenderer& renderer,
bool blank)
{
const int ox = renderer.getWindow().getOriginX();
const int oy = renderer.getWindow().getOriginY();
float opacity = renderer.getPanelOpacity();
if ((opacity < 1.0f) && (opacity > 0.0f)) {
glScissor(ox + x - 2, oy + y - 2, w + 4, h + 4);
glColor4f(0.0f, 0.0f, 0.0f, opacity);
glRectf((float) x, (float) y, (float)(x + w), (float)(y + h));
}
glScissor(ox + x, oy + y, w, h);
LocalPlayer *myTank = LocalPlayer::getMyTank();
if (opacity == 1.0f)
{
// glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
// glClear(GL_COLOR_BUFFER_BIT);
}
if (blank)
return;
// prepare transforms
float worldSize = BZDB.eval(StateDatabase::BZDB_WORLDSIZE);
float range = BZDB.eval("displayRadarRange") * worldSize;
// when burrowed, limit radar range
if (myTank && (myTank->getFlag() == Flags::Burrow) &&
(myTank->getPosition()[2] < 0.0f)) {
#ifdef _MSC_VER
range = min(range, worldSize / 4.0f);
#else
range = std::min(range, worldSize / 4.0f);
#endif
}
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
const int xSize = renderer.getWindow().getWidth();
const int ySize = renderer.getWindow().getHeight();
const double xCenter = double(x) + 0.5 * double(w);
const double yCenter = double(y) + 0.5 * double(h);
const double xUnit = 2.0 * range / double(w);
const double yUnit = 2.0 * range / double(h);
glOrtho(-xCenter * xUnit, (xSize - xCenter) * xUnit, -yCenter * yUnit, (ySize - yCenter) * yUnit, -1.0, 1.0);
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
OpenGLGState::resetState();
TextureManager &tm = TextureManager::instance();
int noiseTexture = tm.getTextureID( "noise" );
// if jammed then draw white noise. occasionally draw a good frame.
if (jammed && bzfrand() > decay)
{
glColor3f(1.0,1.0,1.0);
if (noiseTexture >= 0 && renderer.useQuality() > 0)
{
const int sequences = 10;
static float np[] = { 0, 0, 1, 1,
1, 1, 0, 0,
0.5f, 0.5f, 1.5f, 1.5f,
1.5f, 1.5f, 0.5f, 0.5f,
0.25f, 0.25f, 1.25f, 1.25f,
1.25f, 1.25f, 0.25f, 0.25f,
0, 0.5f, 1, 1.5f,
1, 1.5f, 0, 0.5f,
0.5f, 0, 1.5f, 1,
1.4f, 1, 0.5f, 0,
0.75f, 0.75f, 1.75f, 1.75f,
1.75f, 1.75f, 0.75f, 0.75f,
};
int noisePattern = 4 * int(floor(sequences * bzfrand()));
glEnable(GL_TEXTURE_2D);
tm.bind(noiseTexture);
glBegin(GL_QUADS);
glTexCoord2f(np[noisePattern+0],np[noisePattern+1]);
glVertex2f(-range,-range);
glTexCoord2f(np[noisePattern+2],np[noisePattern+1]);
glVertex2f( range,-range);
glTexCoord2f(np[noisePattern+2],np[noisePattern+3]);
glVertex2f( range, range);
glTexCoord2f(np[noisePattern+0],np[noisePattern+3]);
glVertex2f(-range, range);
glEnd();
glDisable(GL_TEXTURE_2D);
}
else if (noiseTexture >= 0 && BZDBCache::texture && renderer.useQuality() == 0)
{
glEnable(GL_TEXTURE_2D);
tm.bind(noiseTexture);
glBegin(GL_QUADS);
glTexCoord2f(0,0);
glVertex2f(-range,-range);
glTexCoord2f(1,0);
glVertex2f( range,-range);
glTexCoord2f(1,1);
glVertex2f( range, range);
glTexCoord2f(0,1);
glVertex2f(-range, range);
glEnd();
glDisable(GL_TEXTURE_2D);
}
if (decay > 0.015f)
decay *= 0.5f;
}
else if (myTank) // only draw if there's a local player
{
// if decay is sufficiently small then boost it so it's more
// likely a jammed radar will get a few good frames closely
// spaced in time. value of 1 guarantees at least two good
// frames in a row.
if (decay <= 0.015f)
decay = 1.0f;
else
decay *= 0.5f;
// get size of pixel in model space (assumes radar is square)
ps = 2.0f * range / GLfloat(w);
// relative to my tank
const LocalPlayer* myTank = LocalPlayer::getMyTank();
const float* pos = myTank->getPosition();
float angle = myTank->getAngle();
// draw the view angle blewow stuff
// view frustum edges
glColor3f(1.0f, 0.625f, 0.125f);
const float fovx = renderer.getViewFrustum().getFOVx();
const float viewWidth = range * tanf(0.5f * fovx);
glBegin(GL_LINE_STRIP);
glVertex2f(-viewWidth, range);
glVertex2f(0.0f, 0.0f);
glVertex2f(viewWidth, range);
glEnd();
glPushMatrix();
glRotatef(90.0f - angle * 180.0f / M_PI, 0.0f, 0.0f, 1.0f);
glPushMatrix();
glTranslatef(-pos[0], -pos[1], 0.0f);
// Redraw buildings
makeList( renderer);
// draw my shots
int maxShots = world.getMaxShots();
int i;
float muzzleHeight = BZDB.eval(StateDatabase::BZDB_MUZZLEHEIGHT);
for (i = 0; i < maxShots; i++)
{
const ShotPath* shot = myTank->getShot(i);
if (shot)
{
const float cs = colorScale(shot->getPosition()[2], muzzleHeight, BZDBCache::enhancedRadar);
glColor3f(1.0f * cs, 1.0f * cs, 1.0f * cs);
shot->radarRender();
}
}
//draw world weapon shots
WorldPlayer *worldWeapons = World::getWorld()->getWorldWeapons();
maxShots = worldWeapons->getMaxShots();
for (i = 0; i < maxShots; i++)
{
const ShotPath* shot = worldWeapons->getShot(i);
if (shot)
{
const float cs = colorScale(shot->getPosition()[2], muzzleHeight, BZDBCache::enhancedRadar);
glColor3f(1.0f * cs, 1.0f * cs, 1.0f * cs);
shot->radarRender();
}
}
// draw other tanks (and any flags on them)
// note about flag drawing. each line segment is drawn twice
// (once in each direction); this degrades the antialiasing
// but on systems that don't do correct filtering of endpoints
// not doing it makes (half) the endpoints jump wildly.
const int curMaxPlayers = world.getCurMaxPlayers();
for (i = 0; i < curMaxPlayers; i++) {
RemotePlayer* player = world.getPlayer(i);
if (!player || !player->isAlive() || ((player->getFlag() == Flags::Stealth) &&
(myTank->getFlag() != Flags::Seer)))
continue;
GLfloat x = player->getPosition()[0];
GLfloat y = player->getPosition()[1];
GLfloat z = player->getPosition()[2];
if (player->getFlag() != Flags::Null) {
glColor3fv(player->getFlag()->getColor());
drawFlagOnTank(x, y, z);
}
if (player->isPaused() || player->isNotResponding()) {
const float dimfactor = 0.4f;
const float *color = Team::getRadarColor(myTank->getFlag() ==
Flags::Colorblindness ? RogueTeam : player->getTeam());
float dimmedcolor[3];
dimmedcolor[0] = color[0] * dimfactor;
dimmedcolor[1] = color[1] * dimfactor;
dimmedcolor[2] = color[2] * dimfactor;
glColor3fv(dimmedcolor);
} else {
glColor3fv(Team::getRadarColor(myTank->getFlag() ==
Flags::Colorblindness ? RogueTeam : player->getTeam()));
}
// If this tank is hunted flash it on the radar
if (player->isHunted() && myTank->getFlag() != Flags::Colorblindness) {
if (flashTank.isOn()) {
if (!toggleTank) {
float flashcolor[3];
flashcolor[0] = 0.0f;
flashcolor[1] = 0.8f;
flashcolor[2] = 0.9f;
glColor3fv(flashcolor);
}
} else {
toggleTank = !toggleTank;
flashTank.setClock(0.2f);
}
}
drawTank(x, y, z);
}
bool coloredShot = BZDB.isTrue("coloredradarshots");
// draw other tanks' shells
maxShots = World::getWorld()->getMaxShots();
for (i = 0; i < curMaxPlayers; i++) {
RemotePlayer* player = world.getPlayer(i);
if (!player) continue;
for (int j = 0; j < maxShots; j++) {
const ShotPath* shot = player->getShot(j);
if (shot && shot->getFlag() != Flags::InvisibleBullet) {
const float *shotcolor;
if (coloredShot) {
if (myTank->getFlag() == Flags::Colorblindness)
shotcolor = Team::getRadarColor(RogueTeam);
else
shotcolor = Team::getRadarColor(player->getTeam());
const float cs = colorScale(shot->getPosition()[2],
muzzleHeight, BZDBCache::enhancedRadar);
glColor3f(shotcolor[0] * cs, shotcolor[1] * cs, shotcolor[2] * cs);
} else {
glColor3f(1.0f, 1.0f, 1.0f);
}
shot->radarRender();
}
}
}
// draw flags not on tanks.
const int maxFlags = world.getMaxFlags();
const bool drawNormalFlags = BZDB.isTrue("displayRadarFlags");
for (i = 0; i < maxFlags; i++) {
const Flag& flag = world.getFlag(i);
// don't draw flags that don't exist or are on a tank
if (flag.status == FlagNoExist || flag.status == FlagOnTank)
continue;
// don't draw normal flags if we aren't supposed to
if (flag.type->flagTeam == NoTeam && !drawNormalFlags)
continue;
// Flags change color by height
const float cs = colorScale(flag.position[2], muzzleHeight, BZDBCache::enhancedRadar);
const float *flagcolor = flag.type->getColor();
glColor3f(flagcolor[0] * cs, flagcolor[1] * cs, flagcolor[2] * cs);
drawFlag(flag.position[0], flag.position[1], flag.position[2]);
}
// draw antidote flag
const float* antidotePos =
LocalPlayer::getMyTank()->getAntidoteLocation();
if (antidotePos) {
glColor3f(1.0f, 1.0f, 0.0f);
drawFlag(antidotePos[0], antidotePos[1], antidotePos[2]);
}
// draw these markers above all others always centered
glPopMatrix();
// north marker
GLfloat ns = 0.05f * range, ny = 0.9f * range;
glColor3f(1.0f, 1.0f, 1.0f);
glBegin(GL_LINE_STRIP);
glVertex2f(-ns, ny - ns);
glVertex2f(-ns, ny + ns);
glVertex2f(ns, ny - ns);
glVertex2f(ns, ny + ns);
glEnd();
// always up
glPopMatrix();
// get size of pixel in model space (assumes radar is square)
GLfloat ps = 2.0f * range / GLfloat(w);
// forward tick
glBegin(GL_LINES);
glVertex2f(0.0f, range - ps);
glVertex2f(0.0f, range - 4.0f * ps);
glEnd();
// my tank
glColor3f(1.0f, 1.0f, 1.0f);
drawTank(0.0f, 0.0f, myTank->getPosition()[2]);
// my flag
if (myTank->getFlag() != Flags::Null) {
glColor3fv(myTank->getFlag()->getColor());
drawFlagOnTank(0.0f, 0.0f, myTank->getPosition()[2]);
}
}
// restore GL state
glPopMatrix();
}
static void shade( Scene* scene, double *eye, double *ray, Object* object, double *point,
double *normal, int depth, float *out_color )
{
Material *material = NULL;
Light *light = NULL;
int nlights, i;
double reflectionFactor, specularExponent, refractedIndex, opacity, cos, sin;
double V[VECTOR], Rr[VECTOR], Rt[VECTOR], vt[VECTOR], T[VECTOR], aux[VECTOR],
lightpos[VECTOR], L[VECTOR], unitnormal[VECTOR], aux2[VECTOR], r[4];
float colorRr[COLOR], colorRt[COLOR], color [COLOR], ambient[COLOR],
diffuse[COLOR], specular[COLOR], lightcolor[COLOR], reflecColor[COLOR];
sceGetMaterial( scene, objGetMaterial(object), &material );
matGetReflectionFactor( material, &reflectionFactor );
matGetSpecularExponent( material, &specularExponent );
matGetRefractionIndex ( material, &refractedIndex);
matGetOpacity( material, &opacity );
sceGetAmbientLight( scene, ambient );
objTextureCoordinateAt( object, point, aux );
matGetDiffuse( material, aux, diffuse );
matGetSpecular( material, specular );
/* Come�a com a cor ambiente */
colorMultiplication( diffuse, ambient, color );
algUnit( normal, unitnormal );
/* Adiciona a componente difusa */
sceGetLightCount(scene, &nlights); /* numero de luzes na cena */
for( i = 0; i < nlights; i++ ) {
sceGetLight( scene, i, &light ); /* luz i da cena */
lightGetColor( light, lightcolor ); /* cor da luz i */
lightGetPosition( light, lightpos ); /* posicao da luz i */
algSub( lightpos, point, L );
algUnit( L, L ); /* vetor do ponto para a luz i */
algDot( L, unitnormal, &cos ); /* cosseno com a normal */
if( cos > 0 && isInShadow( scene, point, L, lightpos ) == 0) /* se for visivel para a luz */
{
colorReflection( cos, lightcolor, diffuse, reflecColor );
colorAddition( color, reflecColor, color );
}
}
/*Componente especular*/
algMinus( ray, V );
algUnit( V, V );
for( i = 0; i < nlights; i++ ) {
sceGetLight( scene, i, &light ); /* ponteiro da luz i */
lightGetColor( light, lightcolor ); /* cor da luz i */
lightGetPosition( light, lightpos ); /* posicao da luz i */
algSub(lightpos,point, L);
algUnit( L, L ); /* aponta para a Luz i */
algReflect( L, unitnormal, r ); /* reflex�o da luz i na normal */
algDot( r, V, &cos );
if( cos > 0 && isInShadow( scene, point, L, lightpos) == 0 )
{
colorReflection( pow(cos, specularExponent), lightcolor, specular, reflecColor );
colorAddition( color, reflecColor, color);
}
}
depth ++;
/*Reflex�o*/
algReflect( V,unitnormal, Rr );
if( (reflectionFactor > 0.001) && (depth < MAX_DEPTH) )
{
rayTrace( scene, point, Rr, depth, colorRr );
colorScale( reflectionFactor, colorRr, colorRr);
colorAddition( color, colorRr, color );
}
/*Transpar�ncia */
if( ((1-opacity) > 0.001) && (depth < MAX_DEPTH) )
{
algProj( V, unitnormal, vt );
algSub( vt, V, vt );
algNorm( vt, &sin );
sin = (1.0/refractedIndex) * sin;
cos = sqrt(1.-sin*sin);
algUnit( vt, T );
algScale( sin, T, aux );
algScale(-cos, unitnormal, aux2 );
algAdd( aux, aux2, Rt );
//Rt=algMinus(V);
rayTrace( scene, point, Rt, depth, colorRt );
colorScale( 1-opacity, colorRt, colorRt );
colorAddition(color, colorRt, color);
}
colorCopy( color, out_color );
}
