NodePtr makeTransformedCube (Real32 xsize,
Real32 ysize,
Real32 zsize,
UInt16 hor,
UInt16 vert,
UInt16 depth,
const Color3f& c)
{
GeoColors3fPtr color = GeoColors3f::create();
beginEditCP(color);
color->addValue(c);
endEditCP(color);
GeometryPtr box = makeBoxGeo(xsize, ysize, zsize, hor, vert, depth);
beginEditCP(box);
box->setColors(color);
endEditCP(box);
NodePtr boxNode = Node::create();
beginEditCP(boxNode);
boxNode->setCore(box);
endEditCP(boxNode);
NodePtr node = Node::create();
beginEditCP(node);
node->setCore(Transform::create());
node->addChild(boxNode);
endEditCP(node);
return node;
}
NodePtr createScenegraph(){
// the scene must be created here
for (int x = 0; x < N; x++)
for (int z = 0; z < N; z++)
wMesh[x][z] = 0;
// GeoPTypes will define the types of primitives to be used
GeoPTypesPtr type = GeoPTypesUI8::create();
beginEditCP(type, GeoPTypesUI8::GeoPropDataFieldMask);
// we want to use quads ONLY
type->addValue(GL_QUADS);
endEditCP(type, GeoPTypesUI8::GeoPropDataFieldMask);
// GeoPLength will define the number of vertices of
// the used primitives
GeoPLengthsPtr length = GeoPLengthsUI32::create();
beginEditCP(length, GeoPLengthsUI32::GeoPropDataFieldMask);
// the length of our quads is four ;-)
length->addValue((N-1)*(N-1)*4);
endEditCP(length, GeoPLengthsUI32::GeoPropDataFieldMask);
// GeoPositions3f stores the positions of all vertices used in
// this specific geometry core
GeoPositions3fPtr pos = GeoPositions3f::create();
beginEditCP(pos, GeoPositions3f::GeoPropDataFieldMask);
// here they all come
for (int x = 0; x < N; x++)
for (int z = 0; z < N; z++)
pos->addValue(Pnt3f(x, wMesh[x][z], z));
endEditCP(pos, GeoPositions3f::GeoPropDataFieldMask);
//GeoColors3f stores all color values that will be used
GeoColors3fPtr colors = GeoColors3f::create();
beginEditCP(colors, GeoColors3f::GeoPropDataFieldMask);
for (int x = 0; x < N; x++)
for (int z = 0; z < N; z++)
colors->addValue(Color3f(0,0,1));
endEditCP(colors, GeoColors3f::GeoPropDataFieldMask);
GeoNormals3fPtr norms = GeoNormals3f::create();
beginEditCP(norms, GeoNormals3f::GeoPropDataFieldMask);
for (int x = 0; x < N; x++)
for (int z = 0; z < N; z++)
// As initially all heights are set to zero thus yielding a plane,
// we set all normals to (0,1,0) parallel to the y-axis
norms->addValue(Vec3f(0,1,0));
endEditCP(norms, GeoNormals3f::GeoPropDataFieldMask);
SimpleMaterialPtr mat = SimpleMaterial::create();
beginEditCP(mat);
mat->setDiffuse(Color3f(0,0,1));
endEditCP(mat);
// GeoIndicesUI32 points to all relevant data used by the
// provided primitives
GeoIndicesUI32Ptr indices = GeoIndicesUI32::create();
beginEditCP(indices, GeoIndicesUI32::GeoPropDataFieldMask);
for (int x = 0; x < N-1; x++)
for (int z = 0; z < N-1; z++){
// points to four vertices that will
// define a single quad
indices->addValue(z*N+x);
indices->addValue((z+1)*N+x);
indices->addValue((z+1)*N+x+1);
indices->addValue(z*N+x+1);
}
endEditCP(indices, GeoIndicesUI32::GeoPropDataFieldMask);
GeometryPtr geo = Geometry::create();
beginEditCP(geo,
Geometry::TypesFieldMask |
Geometry::LengthsFieldMask |
Geometry::IndicesFieldMask |
Geometry::PositionsFieldMask |
Geometry::NormalsFieldMask |
Geometry::MaterialFieldMask |
Geometry::ColorsFieldMask |
Geometry::DlistCacheFieldMask
);
geo->setTypes(type);
geo->setLengths(length);
geo->setIndices(indices);
geo->setPositions(pos);
geo->setNormals(norms);
geo->setMaterial(mat);
//geo->setColors(colors);
geo->setDlistCache(false);
endEditCP(geo,
Geometry::TypesFieldMask |
Geometry::LengthsFieldMask |
Geometry::IndicesFieldMask |
Geometry::PositionsFieldMask |
Geometry::NormalsFieldMask |
Geometry::MaterialFieldMask |
Geometry::ColorsFieldMask |
Geometry::DlistCacheFieldMask
);
PointLightPtr pLight = PointLight::create();
NodePtr root = Node::create();
NodePtr water = Node::create();
NodePtr pLightTransformNode = Node::create();
TransformPtr pLightTransform = Transform::create();
NodePtr pLightNode = Node::create();
beginEditCP(pLightNode);
pLightNode->setCore(Group::create());
endEditCP(pLightNode);
Matrix m;
m.setIdentity();
m.setTranslate(50,25,50);
beginEditCP(pLightTransform);
pLightTransform->setMatrix(m);
endEditCP(pLightTransform);
//we add a little spehere that will represent the light source
GeometryPtr sphere = makeSphereGeo(2,2);
SimpleMaterialPtr sm = SimpleMaterial::create();
beginEditCP(sm, SimpleMaterial::DiffuseFieldMask |
SimpleMaterial::LitFieldMask);
{
sm->setLit(false);
sm->setDiffuse(Color3f(1,1,1));
}
endEditCP (sm, SimpleMaterial::DiffuseFieldMask |
SimpleMaterial::LitFieldMask);
beginEditCP(sphere, Geometry::MaterialFieldMask);
{
sphere->setMaterial(sm);
}
endEditCP (sphere, Geometry::MaterialFieldMask);
NodePtr sphereNode = Node::create();
beginEditCP(sphereNode);
sphereNode->setCore(sphere);
endEditCP(sphereNode);
beginEditCP(pLightTransformNode);
pLightTransformNode->setCore(pLightTransform);
pLightTransformNode->addChild(pLightNode);
pLightTransformNode->addChild(sphereNode);
endEditCP(pLightTransformNode);
beginEditCP(pLight);
pLight->setPosition(Pnt3f(0,0,0));
//Attenuation parameters
pLight->setConstantAttenuation(1);
pLight->setLinearAttenuation(0);
pLight->setQuadraticAttenuation(0);
//color information
pLight->setDiffuse(Color4f(1,1,1,1));
pLight->setAmbient(Color4f(0.2,0.2,0.2,1));
pLight->setSpecular(Color4f(1,1,1,1));
//set the beacon
pLight->setBeacon(pLightNode);
endEditCP (pLight);
beginEditCP(water);
water->setCore(geo);
endEditCP(water);
beginEditCP(root);
root->setCore(pLight);
root->addChild(water);
root->addChild(pLightTransformNode);
endEditCP(root);
return root;
}
int main(int argc, char **argv)
{
// OSG init
osgInit(argc,argv);
// Set up Window
TutorialWindowEventProducer = createDefaultWindowEventProducer();
WindowPtr MainWindow = TutorialWindowEventProducer->initWindow();
TutorialWindowEventProducer->setDisplayCallback(display);
TutorialWindowEventProducer->setReshapeCallback(reshape);
TutorialUpdateListener TheTutorialUpdateListener;
TutorialWindowEventProducer->addUpdateListener(&TheTutorialUpdateListener);
//Add Window Listener
TutorialKeyListener TheKeyListener;
TutorialWindowEventProducer->addKeyListener(&TheKeyListener);
TutorialMouseListener TheTutorialMouseListener;
TutorialMouseMotionListener TheTutorialMouseMotionListener;
TutorialWindowEventProducer->addMouseListener(&TheTutorialMouseListener);
TutorialWindowEventProducer->addMouseMotionListener(&TheTutorialMouseMotionListener);
// Create the SimpleSceneManager helper
mgr = new SimpleSceneManager;
// Tell the Manager what to manage
mgr->setWindow(MainWindow);
//Print key command info
std::cout << "\n\nKEY COMMANDS:" << std::endl;
std::cout << "space Play/Pause the animation" << std::endl;
std::cout << "G Show/Hide the grid" << std::endl;
std::cout << "A Show/Hide the axes" << std::endl;
std::cout << "B Show/Hide the bind pose skeleton" << std::endl;
std::cout << "SHIFT-B Show/Hide the bind pose mesh" << std::endl;
std::cout << "P Show/Hide the current pose skeleton" << std::endl;
std::cout << "SHIFT-P Show/Hide the current pose mesh" << std::endl;
std::cout << "CTRL-Q Exit\n\n" << std::endl;
//Setup axes
LineChunkPtr AxesLineChunk = LineChunk::create();
beginEditCP(AxesLineChunk);
AxesLineChunk->setWidth(0.0f);
AxesLineChunk->setSmooth(true);
endEditCP(AxesLineChunk);
//Axes material
ChunkMaterialPtr AxesMaterial = ChunkMaterial::create();
beginEditCP(AxesMaterial, ChunkMaterial::ChunksFieldMask);
AxesMaterial->addChunk(AxesLineChunk);
endEditCP(AxesMaterial, ChunkMaterial::ChunksFieldMask);
//Grid material
ChunkMaterialPtr gridMaterial = ChunkMaterial::create();
beginEditCP(gridMaterial, ChunkMaterial::ChunksFieldMask);
gridMaterial->addChunk(AxesLineChunk);
endEditCP(gridMaterial, ChunkMaterial::ChunksFieldMask);
//Axes should render as lines
GeoPTypesPtr axesType = GeoPTypesUI8::create();
beginEditCP(axesType, GeoPTypesUI8::GeoPropDataFieldMask);
{
axesType->addValue(GL_LINES);
}
endEditCP (axesType, GeoPTypesUI8::GeoPropDataFieldMask);
//Grid type
GeoPTypesPtr gridType = GeoPTypesUI8::create();
beginEditCP(gridType, GeoPTypesUI8::GeoPropDataFieldMask);
{
gridType->addValue(GL_LINES);
}
endEditCP (gridType, GeoPTypesUI8::GeoPropDataFieldMask);
//Axes lens
GeoPLengthsPtr axesLens = GeoPLengthsUI32::create();
beginEditCP(axesLens, GeoPLengthsUI32::GeoPropDataFieldMask);
{
axesLens->addValue(6);
}
endEditCP (axesLens, GeoPLengthsUI32::GeoPropDataFieldMask);
//Grid lens
GeoPLengthsPtr gridLens = GeoPLengthsUI32::create();
beginEditCP(gridLens, GeoPLengthsUI32::GeoPropDataFieldMask);
{
gridLens->addValue(84);
}
endEditCP (gridLens, GeoPLengthsUI32::GeoPropDataFieldMask);
//Axes points
GeoPositions3fPtr axesPnts = GeoPositions3f::create();
beginEditCP(axesPnts, GeoPositions3f::GeoPropDataFieldMask);
{
// X-Axis
axesPnts->addValue(Pnt3f(0, 0, 0));
axesPnts->addValue(Pnt3f(15, 0, 0));
// Y-Axis
axesPnts->addValue(Pnt3f(0, 0, 0));
axesPnts->addValue(Pnt3f(0, 15, 0));
// Z-Axis
axesPnts->addValue(Pnt3f(0, 0, 0));
axesPnts->addValue(Pnt3f(0, 0, 15));
}
endEditCP (axesPnts, GeoPositions3f::GeoPropDataFieldMask);
//Grid points
GeoPositions3fPtr gridPnts = GeoPositions3f::create();
beginEditCP(gridPnts, GeoPositions3f::GeoPropDataFieldMask);
{
float height = 0;
gridPnts->addValue(Pnt3f(-10, height, 0));
if(height == 0)
gridPnts->addValue(Pnt3f(0, height, 0));
else
gridPnts->addValue(Pnt3f(10, height, 0));
gridPnts->addValue(Pnt3f(-10, height, 1));
gridPnts->addValue(Pnt3f(10, height, 1));
gridPnts->addValue(Pnt3f(-10, height, 2));
gridPnts->addValue(Pnt3f(10, height, 2));
gridPnts->addValue(Pnt3f(-10, height, 3));
gridPnts->addValue(Pnt3f(10, height, 3));
gridPnts->addValue(Pnt3f(-10, height, 4));
gridPnts->addValue(Pnt3f(10, height, 4));
gridPnts->addValue(Pnt3f(-10, height, 5));
gridPnts->addValue(Pnt3f(10, height, 5));
gridPnts->addValue(Pnt3f(-10, height, 6));
gridPnts->addValue(Pnt3f(10, height, 6));
gridPnts->addValue(Pnt3f(-10, height, 7));
gridPnts->addValue(Pnt3f(10, height, 7));
gridPnts->addValue(Pnt3f(-10, height, 8));
gridPnts->addValue(Pnt3f(10, height, 8));
gridPnts->addValue(Pnt3f(-10, height, 9));
gridPnts->addValue(Pnt3f(10, height, 9));
gridPnts->addValue(Pnt3f(-10, height, 10));
gridPnts->addValue(Pnt3f(10, height, 10));
gridPnts->addValue(Pnt3f(-10, height, -1));
gridPnts->addValue(Pnt3f(10, height, -1));
gridPnts->addValue(Pnt3f(-10, height, -2));
gridPnts->addValue(Pnt3f(10, height, -2));
gridPnts->addValue(Pnt3f(-10, height, -3));
gridPnts->addValue(Pnt3f(10, height, -3));
gridPnts->addValue(Pnt3f(-10, height, -4));
gridPnts->addValue(Pnt3f(10, height, -4));
gridPnts->addValue(Pnt3f(-10, height, -5));
gridPnts->addValue(Pnt3f(10, height, -5));
gridPnts->addValue(Pnt3f(-10, height, -6));
gridPnts->addValue(Pnt3f(10, height, -6));
gridPnts->addValue(Pnt3f(-10, height, -7));
gridPnts->addValue(Pnt3f(10, height, -7));
gridPnts->addValue(Pnt3f(-10, height, -8));
gridPnts->addValue(Pnt3f(10, height, -8));
gridPnts->addValue(Pnt3f(-10, height, -9));
gridPnts->addValue(Pnt3f(10, height, -9));
gridPnts->addValue(Pnt3f(-10, height, -10));
gridPnts->addValue(Pnt3f(10, height, -10));
gridPnts->addValue(Pnt3f(0, height, -10));
if(height == 0)
gridPnts->addValue(Pnt3f(0, height, 0));
else
gridPnts->addValue(Pnt3f(0, height, 10));
gridPnts->addValue(Pnt3f(1, height, -10));
gridPnts->addValue(Pnt3f(1, height, 10));
gridPnts->addValue(Pnt3f(2, height, -10));
gridPnts->addValue(Pnt3f(2, height, 10));
gridPnts->addValue(Pnt3f(3, height, -10));
gridPnts->addValue(Pnt3f(3, height, 10));
gridPnts->addValue(Pnt3f(4, height, -10));
gridPnts->addValue(Pnt3f(4, height, 10));
gridPnts->addValue(Pnt3f(5, height, -10));
gridPnts->addValue(Pnt3f(5, height, 10));
gridPnts->addValue(Pnt3f(6, height, -10));
gridPnts->addValue(Pnt3f(6, height, 10));
gridPnts->addValue(Pnt3f(7, height, -10));
gridPnts->addValue(Pnt3f(7, height, 10));
gridPnts->addValue(Pnt3f(8, height, -10));
gridPnts->addValue(Pnt3f(8, height, 10));
gridPnts->addValue(Pnt3f(9, height, -10));
gridPnts->addValue(Pnt3f(9, height, 10));
gridPnts->addValue(Pnt3f(10, height, -10));
gridPnts->addValue(Pnt3f(10, height, 10));
gridPnts->addValue(Pnt3f(-1, height, -10));
gridPnts->addValue(Pnt3f(-1, height, 10));
gridPnts->addValue(Pnt3f(-2, height, -10));
gridPnts->addValue(Pnt3f(-2, height, 10));
gridPnts->addValue(Pnt3f(-3, height, -10));
gridPnts->addValue(Pnt3f(-3, height, 10));
gridPnts->addValue(Pnt3f(-4, height, -10));
gridPnts->addValue(Pnt3f(-4, height, 10));
gridPnts->addValue(Pnt3f(-5, height, -10));
gridPnts->addValue(Pnt3f(-5, height, 10));
gridPnts->addValue(Pnt3f(-6, height, -10));
gridPnts->addValue(Pnt3f(-6, height, 10));
gridPnts->addValue(Pnt3f(-7, height, -10));
gridPnts->addValue(Pnt3f(-7, height, 10));
gridPnts->addValue(Pnt3f(-8, height, -10));
gridPnts->addValue(Pnt3f(-8, height, 10));
gridPnts->addValue(Pnt3f(-9, height, -10));
gridPnts->addValue(Pnt3f(-9, height, 10));
gridPnts->addValue(Pnt3f(-10, height, -10));
gridPnts->addValue(Pnt3f(-10, height, 10));
}
endEditCP (gridPnts, GeoPositions3f::GeoPropDataFieldMask);
//Axes normals
GeoNormals3fPtr axesNorms = GeoNormals3f::create();
beginEditCP(axesNorms, GeoNormals3f::GeoPropDataFieldMask);
axesNorms->addValue(Vec3f( 0.0,0.0,1.0));
axesNorms->addValue(Vec3f( 0.0,0.0,1.0));
axesNorms->addValue(Vec3f( 0.0,0.0,1.0));
axesNorms->addValue(Vec3f( 0.0,0.0,1.0));
axesNorms->addValue(Vec3f( 1.0,0.0,0.0));
axesNorms->addValue(Vec3f( 1.0,0.0,0.0));
endEditCP(axesNorms, GeoNormals3f::GeoPropDataFieldMask);
//Grid normals
GeoNormals3fPtr gridNorms = GeoNormals3f::create();
beginEditCP(gridNorms, GeoNormals3f::GeoPropDataFieldMask);
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
gridNorms->addValue(Vec3f( 0.0,0.0,1.0));
endEditCP(gridNorms, GeoNormals3f::GeoPropDataFieldMask);
//Axes colors
GeoColors3fPtr axesColors = GeoColors3f::create();
beginEditCP(axesColors, GeoColors3f::GeoPropDataFieldMask);
//X-Axis = Red
axesColors->addValue(Color3f( 1.0,0.0,0.0));
axesColors->addValue(Color3f( 1.0,0.0,0.0));
//Y-Axis = Green
axesColors->addValue(Color3f( 0.0,1.0,0.0));
axesColors->addValue(Color3f( 0.0,1.0,0.0));
//Z-Axis = Blue
axesColors->addValue(Color3f( 0.0,0.0,1.0));
axesColors->addValue(Color3f( 0.0,0.0,1.0));
endEditCP(axesColors, GeoColors3f::GeoPropDataFieldMask);
//Grid gridColors
GeoColors3fPtr gridColors = GeoColors3f::create();
beginEditCP(gridColors, GeoColors3f::GeoPropDataFieldMask);
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
gridColors->addValue(Color3f( 0.5,0.5,0.5));
endEditCP(gridColors, GeoColors3f::GeoPropDataFieldMask);
//Create axes geometry
GeometryPtr axesGeo = Geometry::create();
beginEditCP(axesGeo, Geometry::TypesFieldMask |
Geometry::LengthsFieldMask |
Geometry::PositionsFieldMask |
Geometry::NormalsFieldMask |
Geometry::MaterialFieldMask |
Geometry::ColorsFieldMask);
{
axesGeo->setTypes (axesType);
axesGeo->setLengths (axesLens);
axesGeo->setPositions(axesPnts);
axesGeo->setNormals(axesNorms);
axesGeo->setColors(axesColors);
// assign a material to the geometry to make it visible. The details
// of materials are defined later.
axesGeo->setMaterial(AxesMaterial);
}
endEditCP (axesGeo, Geometry::TypesFieldMask |
Geometry::LengthsFieldMask |
Geometry::PositionsFieldMask |
Geometry::NormalsFieldMask |
Geometry::MaterialFieldMask |
Geometry::ColorsFieldMask );
//Create grid geometry
GeometryPtr gridGeo = Geometry::create();
beginEditCP(gridGeo, Geometry::TypesFieldMask |
Geometry::LengthsFieldMask |
Geometry::PositionsFieldMask |
Geometry::NormalsFieldMask |
Geometry::MaterialFieldMask |
Geometry::ColorsFieldMask);
{
gridGeo->setTypes (gridType);
gridGeo->setLengths (gridLens);
gridGeo->setPositions(gridPnts);
gridGeo->setNormals(gridNorms);
gridGeo->setColors(gridColors);
// assign a material to the geometry to make it visible. The details
// of materials are defined later.
gridGeo->setMaterial(AxesMaterial);
}
endEditCP (gridGeo, Geometry::TypesFieldMask |
Geometry::LengthsFieldMask |
Geometry::PositionsFieldMask |
Geometry::NormalsFieldMask |
Geometry::MaterialFieldMask |
Geometry::ColorsFieldMask );
//Create unbound geometry Node
Axes = osg::Node::create();
beginEditCP(Axes, Node::CoreFieldMask);
Axes->setCore(axesGeo);
endEditCP(Axes, Node::CoreFieldMask);
//Create unbound geometry Node
Grid = osg::Node::create();
beginEditCP(Grid, Node::CoreFieldMask);
Grid->setCore(gridGeo);
endEditCP(Grid, Node::CoreFieldMask);
//Import scene from an XML file
ChunkMaterialPtr ExampleMaterial;
std::vector<SkeletonPtr> SkeletonPtrs;
std::vector<SkeletonBlendedGeometryPtr> SkeletonBlendedGeometryPtrs;
std::vector<GeometryPtr> GeometryPtrs;
FCFileType::FCPtrStore NewContainers;
NewContainers = FCFileHandler::the()->read(Path("./Data/21SceneFromMaya.xml"));
FCFileType::FCPtrStore::iterator Itor;
for(Itor = NewContainers.begin() ; Itor != NewContainers.end() ; ++Itor)
{
if( (*Itor)->getType() == (ChunkMaterial::getClassType()))
{
//Set ExampleMaterial to the ChunkMaterial we just read in
ExampleMaterial = (ChunkMaterial::Ptr::dcast(*Itor));
}
if( (*Itor)->getType() == (Skeleton::getClassType()))
{
//Add the skeleton we just read in to SkeletonPtrs
SkeletonPtrs.push_back(Skeleton::Ptr::dcast(*Itor));
}
if( (*Itor)->getType() == (SkeletonBlendedGeometry::getClassType()))
{
//Add the SkeletonBlendedGeometry we just read in to SkeletonBlendedGeometryPtrs
SkeletonBlendedGeometryPtrs.push_back(SkeletonBlendedGeometry::Ptr::dcast(*Itor));
}
if( (*Itor)->getType().isDerivedFrom(SkeletonAnimation::getClassType()))
{
//Set TheSkeletonAnimation to the Animation we just read in
TheSkeletonAnimation = (Animation::Ptr::dcast(*Itor));
}
if( (*Itor)->getType() == (Geometry::getClassType()))
{
//Add the Geometry we just read in to GeometryPtrs
GeometryPtrs.push_back(Geometry::Ptr::dcast(*Itor));
}
}
//Create unbound geometry Node (to show the mesh in its bind pose)
for (int i(0); i < GeometryPtrs.size(); ++i)
{
NodePtr UnboundGeometry = Node::create();
beginEditCP(UnboundGeometry, Node::CoreFieldMask | Node::TravMaskFieldMask);
UnboundGeometry->setCore(GeometryPtrs[i]);
UnboundGeometry->setTravMask(0);
endEditCP(UnboundGeometry, Node::CoreFieldMask | Node::TravMaskFieldMask);
UnboundGeometries.push_back(UnboundGeometry);
}
//Create skeleton nodes
for (int i(0); i < SkeletonPtrs.size(); ++i)
{
//SkeletonDrawer
SkeletonDrawablePtr ExampleSkeletonDrawable = osg::SkeletonDrawable::create();
beginEditCP(ExampleSkeletonDrawable, SkeletonDrawable::SkeletonFieldMask | SkeletonDrawable::MaterialFieldMask | SkeletonDrawable::DrawPoseFieldMask | SkeletonDrawable::PoseColorFieldMask | SkeletonDrawable::DrawBindPoseFieldMask | SkeletonDrawable::BindPoseColorFieldMask);
ExampleSkeletonDrawable->setSkeleton(SkeletonPtrs[i]);
ExampleSkeletonDrawable->setMaterial(AxesMaterial);
ExampleSkeletonDrawable->setDrawPose(true); //By default we draw the current skeleton
ExampleSkeletonDrawable->setPoseColor(Color4f(1.0, 0.0, 1.0, 1.0)); //Set color of current skeleton
ExampleSkeletonDrawable->setDrawBindPose(false); //By default we don't draw the bind pose skeleton
ExampleSkeletonDrawable->setBindPoseColor(Color4f(1.0, 1.0, 0.0, 1.0)); //Set color of bind pose skeleton
endEditCP(ExampleSkeletonDrawable, SkeletonDrawable::SkeletonFieldMask | SkeletonDrawable::MaterialFieldMask | SkeletonDrawable::DrawPoseFieldMask | SkeletonDrawable::PoseColorFieldMask | SkeletonDrawable::DrawBindPoseFieldMask | SkeletonDrawable::BindPoseColorFieldMask);
//Skeleton Node
NodePtr SkeletonNode = osg::Node::create();
beginEditCP(SkeletonNode, Node::CoreFieldMask);
SkeletonNode->setCore(ExampleSkeletonDrawable);
endEditCP(SkeletonNode, Node::CoreFieldMask);
SkeletonNodes.push_back(SkeletonNode);
}
//Create skeleton blended geometry nodes
for (int i(0); i < SkeletonBlendedGeometryPtrs.size(); ++i)
{
NodePtr MeshNode = osg::Node::create();
beginEditCP(MeshNode, Node::CoreFieldMask);
MeshNode->setCore(SkeletonBlendedGeometryPtrs[i]);
endEditCP(MeshNode, Node::CoreFieldMask);
MeshNodes.push_back(MeshNode);
}
//Create Animation Advancer
TheAnimationAdvancer = osg::ElapsedTimeAnimationAdvancer::create();
osg::beginEditCP(TheAnimationAdvancer);
osg::ElapsedTimeAnimationAdvancer::Ptr::dcast(TheAnimationAdvancer)->setStartTime( 0.0 );
osg::beginEditCP(TheAnimationAdvancer);
//Add nodes to scene
NodePtr scene = osg::Node::create();
beginEditCP(scene, Node::CoreFieldMask | Node::ChildrenFieldMask);
scene->setCore(osg::Group::create());
scene->addChild(Axes);
scene->addChild(Grid);
//Add all imported skeletons to scene
for (int i(0); i < SkeletonNodes.size(); ++i)
{
scene->addChild(SkeletonNodes[i]);
}
//Add all imported geometries to scene
for (int i(0); i < UnboundGeometries.size(); ++i)
{
scene->addChild(UnboundGeometries[i]);
}
//Add all imported SkeletonBlendedGeometries to scene
for (int i(0); i < MeshNodes.size(); ++i)
{
scene->addChild(MeshNodes[i]);
}
endEditCP(scene, Node::CoreFieldMask | Node::ChildrenFieldMask);
mgr->setRoot(scene);
//By default the animation is not paused
animationPaused = false;
// Show the whole Scene
mgr->showAll();
TheAnimationAdvancer->start();
//Show window
Vec2f WinSize(TutorialWindowEventProducer->getDesktopSize() * 0.85f);
Pnt2f WinPos((TutorialWindowEventProducer->getDesktopSize() - WinSize) *0.5);
TutorialWindowEventProducer->openWindow(WinPos,
WinSize,
"21LoadXMLSceneFromMaya");
//Enter main Loop
TutorialWindowEventProducer->mainLoop();
osgExit();
return 0;
}
NodePtr createScenegraph(){
// the scene must be created here
for (int x = 0; x < N; x++)
for (int z = 0; z < N; z++)
wMesh[x][z] = 0;
// GeoPTypes will define the types of primitives to be used
GeoPTypesPtr type = GeoPTypesUI8::create();
beginEditCP(type, GeoPTypesUI8::GeoPropDataFieldMask);
// we want to use quads ONLY
type->addValue(GL_QUADS);
endEditCP(type, GeoPTypesUI8::GeoPropDataFieldMask);
// GeoPLength will define the number of vertices of
// the used primitives
GeoPLengthsPtr length = GeoPLengthsUI32::create();
beginEditCP(length, GeoPLengthsUI32::GeoPropDataFieldMask);
// the length of our quads is four ;-)
length->addValue((N-1)*(N-1)*4);
endEditCP(length, GeoPLengthsUI32::GeoPropDataFieldMask);
// GeoPositions3f stores the positions of all vertices used in
// this specific geometry core
GeoPositions3fPtr pos = GeoPositions3f::create();
beginEditCP(pos, GeoPositions3f::GeoPropDataFieldMask);
// here they all come
for (int x = 0; x < N; x++)
for (int z = 0; z < N; z++)
pos->addValue(Pnt3f(x, wMesh[x][z], z));
endEditCP(pos, GeoPositions3f::GeoPropDataFieldMask);
//GeoColors3f stores all color values that will be used
GeoColors3fPtr colors = GeoColors3f::create();
beginEditCP(colors, GeoColors3f::GeoPropDataFieldMask);
for (int x = 0; x < N; x++)
for (int z = 0; z < N; z++)
colors->addValue(Color3f(0,0,1));
endEditCP(colors, GeoColors3f::GeoPropDataFieldMask);
GeoNormals3fPtr norms = GeoNormals3f::create();
beginEditCP(norms, GeoNormals3f::GeoPropDataFieldMask);
for (int x = 0; x < N; x++)
for (int z = 0; z < N; z++)
// As initially all heights are set to zero thus yielding a plane,
// we set all normals to (0,1,0) parallel to the y-axis
norms->addValue(Vec3f(0,1,0));
endEditCP(norms, GeoNormals3f::GeoPropDataFieldMask);
SimpleMaterialPtr mat = SimpleMaterial::create();
// GeoIndicesUI32 points to all relevant data used by the
// provided primitives
GeoIndicesUI32Ptr indices = GeoIndicesUI32::create();
beginEditCP(indices, GeoIndicesUI32::GeoPropDataFieldMask);
for (int x = 0; x < N-1; x++)
for (int z = 0; z < N-1; z++){
// points to four vertices that will
// define a single quad
indices->addValue(z*N+x);
indices->addValue((z+1)*N+x);
indices->addValue((z+1)*N+x+1);
indices->addValue(z*N+x+1);
}
endEditCP(indices, GeoIndicesUI32::GeoPropDataFieldMask);
GeometryPtr geo = Geometry::create();
beginEditCP(geo,
Geometry::TypesFieldMask |
Geometry::LengthsFieldMask |
Geometry::IndicesFieldMask |
Geometry::PositionsFieldMask |
Geometry::NormalsFieldMask |
Geometry::MaterialFieldMask |
Geometry::ColorsFieldMask
);
geo->setTypes(type);
geo->setLengths(length);
geo->setIndices(indices);
geo->setPositions(pos);
geo->setNormals(norms);
geo->setMaterial(mat);
geo->setColors(colors);
endEditCP(geo,
Geometry::TypesFieldMask |
Geometry::LengthsFieldMask |
Geometry::IndicesFieldMask |
Geometry::PositionsFieldMask |
Geometry::NormalsFieldMask |
Geometry::MaterialFieldMask |
Geometry::ColorsFieldMask
);
NodePtr root = Node::create();
beginEditCP(root);
root->setCore(geo);
endEditCP(root);
return root;
}
bool vtkOsgConverter::WriteAnActor()
{
vtkMapper* actorMapper = _actor->GetMapper();
// see if the actor has a mapper. it could be an assembly
if (actorMapper == NULL)
return false;
// dont export when not visible
if (_actor->GetVisibility() == 0)
return false;
vtkDataObject* inputDO = actorMapper->GetInputDataObject(0, 0);
if (inputDO == NULL)
return false;
// Get PolyData. Convert if necessary becasue we only want polydata
vtkSmartPointer<vtkPolyData> pd;
if(inputDO->IsA("vtkCompositeDataSet"))
{
vtkCompositeDataGeometryFilter* gf = vtkCompositeDataGeometryFilter::New();
gf->SetInput(inputDO);
gf->Update();
pd = gf->GetOutput();
gf->Delete();
}
else if(inputDO->GetDataObjectType() != VTK_POLY_DATA)
{
vtkGeometryFilter* gf = vtkGeometryFilter::New();
gf->SetInput(inputDO);
gf->Update();
pd = gf->GetOutput();
gf->Delete();
}
else
pd = static_cast<vtkPolyData*>(inputDO);
// Get the color range from actors lookup table
double range[2];
vtkLookupTable* actorLut = static_cast<vtkLookupTable*>(actorMapper->GetLookupTable());
actorLut->GetTableRange(range);
// Copy mapper to a new one
vtkPolyDataMapper* pm = vtkPolyDataMapper::New();
// Convert cell data to point data
// NOTE: Comment this out to export a mesh
if (actorMapper->GetScalarMode() == VTK_SCALAR_MODE_USE_CELL_DATA ||
actorMapper->GetScalarMode() == VTK_SCALAR_MODE_USE_CELL_FIELD_DATA)
{
vtkCellDataToPointData* cellDataToPointData = vtkCellDataToPointData::New();
cellDataToPointData->PassCellDataOff();
cellDataToPointData->SetInput(pd);
cellDataToPointData->Update();
pd = cellDataToPointData->GetPolyDataOutput();
cellDataToPointData->Delete();
pm->SetScalarMode(VTK_SCALAR_MODE_USE_POINT_DATA);
}
else
pm->SetScalarMode(actorMapper->GetScalarMode());
pm->SetInput(pd);
pm->SetScalarVisibility(actorMapper->GetScalarVisibility());
vtkLookupTable* lut = NULL;
// ParaView OpenSG Exporter
if (dynamic_cast<vtkDiscretizableColorTransferFunction*>(actorMapper->GetLookupTable()))
lut = actorLut;
// Clone the lut in OGS because otherwise the original lut gets destroyed
else
{
lut = vtkLookupTable::New();
lut->DeepCopy(actorLut);
lut->Build();
}
pm->SetLookupTable(lut);
pm->SetScalarRange(range);
pm->Update();
if(pm->GetScalarMode() == VTK_SCALAR_MODE_USE_POINT_FIELD_DATA ||
pm->GetScalarMode() == VTK_SCALAR_MODE_USE_CELL_FIELD_DATA )
{
if(actorMapper->GetArrayAccessMode() == VTK_GET_ARRAY_BY_ID )
pm->ColorByArrayComponent(actorMapper->GetArrayId(),
actorMapper->GetArrayComponent());
else
pm->ColorByArrayComponent(actorMapper->GetArrayName(),
actorMapper->GetArrayComponent());
}
vtkPointData* pntData = pd->GetPointData();
bool hasTexCoords = false;
vtkUnsignedCharArray* vtkColors = pm->MapScalars(1.0);
// ARRAY SIZES
vtkIdType m_iNumPoints = pd->GetNumberOfPoints();
if (m_iNumPoints == 0)
return false;
vtkIdType m_iNumGLPoints = pd->GetVerts()->GetNumberOfCells();
vtkIdType m_iNumGLLineStrips = pd->GetLines()->GetNumberOfCells();
vtkIdType m_iNumGLPolygons = pd->GetPolys()->GetNumberOfCells();
vtkIdType m_iNumGLTriStrips = pd->GetStrips()->GetNumberOfCells();
vtkIdType m_iNumGLPrimitives = m_iNumGLPoints + m_iNumGLLineStrips + m_iNumGLPolygons +
m_iNumGLTriStrips;
bool lit = !(m_iNumGLPolygons == 0 && m_iNumGLTriStrips == 0);
if (_verbose)
{
std::cout << "Array sizes:" << std::endl;
std::cout << " number of vertices: " << m_iNumPoints << std::endl;
std::cout << " number of GL_POINTS: " << m_iNumGLPoints << std::endl;
std::cout << " number of GL_LINE_STRIPS: " << m_iNumGLLineStrips << std::endl;
std::cout << " number of GL_POLYGON's: " << m_iNumGLPolygons << std::endl;
std::cout << " number of GL_TRIANGLE_STRIPS: " << m_iNumGLTriStrips << std::endl;
std::cout << " number of primitives: " << m_iNumGLPrimitives << std::endl;
}
// NORMALS
vtkDataArray* vtkNormals = NULL;
int m_iNormalType = NOT_GIVEN;
if (_actor->GetProperty()->GetInterpolation() == VTK_FLAT)
{
vtkNormals = pd->GetCellData()->GetNormals();
if (vtkNormals != NULL)
m_iNormalType = PER_CELL;
}
else
{
vtkNormals = pntData->GetNormals();
if (vtkNormals != NULL)
m_iNormalType = PER_VERTEX;
}
if (_verbose)
{
std::cout << "Normals:" << std::endl;
if (m_iNormalType != NOT_GIVEN)
{
std::cout << " number of normals: " << vtkNormals->GetNumberOfTuples() <<
std::endl;
std::cout << " normals are given: ";
std::cout <<
((m_iNormalType == PER_VERTEX) ? "per vertex" : "per cell") << std::endl;
}
else
std::cout << " no normals are given" << std::endl;
}
// COLORS
int m_iColorType = NOT_GIVEN;
if(pm->GetScalarVisibility())
{
int iScalarMode = pm->GetScalarMode();
if(vtkColors == NULL)
{
m_iColorType = NOT_GIVEN;
std::cout << "WARNING: MapScalars(1.0) did not return array!" << std::endl;
}
else if(iScalarMode == VTK_SCALAR_MODE_USE_CELL_DATA)
m_iColorType = PER_CELL;
else if(iScalarMode == VTK_SCALAR_MODE_USE_POINT_DATA)
m_iColorType = PER_VERTEX;
else if(iScalarMode == VTK_SCALAR_MODE_USE_CELL_FIELD_DATA)
{
std::cout <<
"WARNING TO BE REMOVED: Can not process colours with scalar mode using cell field data!"
<< std::endl;
m_iColorType = PER_CELL;
}
else if(iScalarMode == VTK_SCALAR_MODE_USE_POINT_FIELD_DATA)
{
std::cout <<
"WARNING TO BE REMOVED: Can not process colours with scalar mode using point field data!"
<< std::endl;
m_iColorType = PER_VERTEX;
}
else if(iScalarMode == VTK_SCALAR_MODE_DEFAULT)
{
//Bummer, we do not know what it is. may be we can make a guess
int numColors = vtkColors->GetNumberOfTuples();
if (numColors == 0)
{
m_iColorType = NOT_GIVEN;
std::cout << "WARNING: No colors found!" << std::endl;
}
else if (numColors == m_iNumPoints)
m_iColorType = PER_VERTEX;
else if (numColors == m_iNumGLPrimitives)
m_iColorType = PER_CELL;
else
{
m_iColorType = NOT_GIVEN;
std::cout <<
"WARNING: Number of colors do not match number of points / cells!"
<< std::endl;
}
}
}
if (_verbose)
{
std::cout << "Colors:" << std::endl;
if (m_iColorType != NOT_GIVEN)
{
std::cout << " number of colors: " << vtkColors->GetNumberOfTuples() <<
std::endl;
std::cout << " colors are given: " <<
((m_iColorType == PER_VERTEX) ? "per vertex" : "per cell") << std::endl;
}
else
std::cout << " no colors are given" << std::endl;
}
// TEXCOORDS
vtkDataArray* vtkTexCoords = pntData->GetTCoords();
if (_verbose)
{
std::cout << "Tex-coords:" << std::endl;
if (vtkTexCoords)
{
std::cout << " Number of tex-coords: " <<
vtkTexCoords->GetNumberOfTuples() << std::endl;
hasTexCoords = true;
}
else
std::cout << " No tex-coords where given" << std::endl;
}
// TRANSFORMATION
double scaling[3];
double translation[3];
// double rotation[3];
_actor->GetPosition(translation);
_actor->GetScale(scaling);
//_actor->GetRotation(rotation[0], rotation[1], rotation[2]);
if (_verbose)
std::cout << "set scaling: " << scaling[0] << " " << scaling[1] << " " <<
scaling[2] << std::endl;
osg::Matrix m;
m.setIdentity();
m.setTranslate(translation[0], translation[1], translation[2]);
m.setScale(scaling[0], scaling[1], scaling[2]);
// TODO QUATERNION m.setRotate(rotation[0], rotation[1], rotation[2])
beginEditCP(_osgTransform);
_osgTransform->setMatrix(m);
endEditCP(_osgTransform);
//pm->Update();
// Get the converted OpenSG node
NodePtr osgGeomNode = Node::create();
GeometryPtr osgGeometry = Geometry::create();
beginEditCP(osgGeomNode);
osgGeomNode->setCore(osgGeometry);
endEditCP(osgGeomNode);
bool osgConversionSuccess = false;
GeoPTypesPtr osgTypes = GeoPTypesUI8::create();
GeoPLengthsPtr osgLengths = GeoPLengthsUI32::create();
GeoIndicesUI32Ptr osgIndices = GeoIndicesUI32::create();
GeoPositions3fPtr osgPoints = GeoPositions3f::create();
GeoNormals3fPtr osgNormals = GeoNormals3f::create();
GeoColors3fPtr osgColors = GeoColors3f::create();
GeoTexCoords2dPtr osgTexCoords = GeoTexCoords2d::create();
//Rendering with OpenSG simple indexed geometry
if (((m_iNormalType == PER_VERTEX) || (m_iNormalType == NOT_GIVEN)) &&
((m_iColorType == PER_VERTEX) || (m_iColorType == NOT_GIVEN)))
{
if (_verbose)
std::cout << "Start ProcessGeometryNormalsAndColorsPerVertex()" << std::endl;
//getting the vertices:
beginEditCP(osgPoints);
{
for (int i = 0; i < m_iNumPoints; i++)
{
double* aVertex = pd->GetPoint(i);
osgPoints->addValue(Vec3f(aVertex[0], aVertex[1], aVertex[2]));
}
} endEditCP(osgPoints);
//possibly getting the normals
if (m_iNormalType == PER_VERTEX)
{
vtkIdType iNumNormals = vtkNormals->GetNumberOfTuples();
beginEditCP(osgNormals);
{
double* aNormal;
for (int i = 0; i < iNumNormals; i++)
{
aNormal = vtkNormals->GetTuple(i);
osgNormals->addValue(Vec3f(aNormal[0], aNormal[1], aNormal[2]));
}
} endEditCP(osgNormals);
if (iNumNormals != m_iNumPoints)
{
std::cout <<
"WARNING: CVtkActorToOpenSG::ProcessGeometryNormalsAndColorsPerVertex() number of normals"
<< std::endl;
std::cout << "should equal the number of vertices (points)!" << std::endl << std::endl;
}
}
//possibly getting the colors
if (m_iColorType == PER_VERTEX)
{
vtkIdType iNumColors = vtkColors->GetNumberOfTuples();
beginEditCP(osgColors);
{
unsigned char aColor[4];
for (int i = 0; i < iNumColors; i++)
{
vtkColors->GetTupleValue(i, aColor);
float r = ((float) aColor[0]) / 255.0f;
float g = ((float) aColor[1]) / 255.0f;
float b = ((float) aColor[2]) / 255.0f;
osgColors->addValue(Color3f(r, g, b));
}
} endEditCP(osgColors);
if (iNumColors != m_iNumPoints)
{
std::cout <<
"WARNING: CVtkActorToOpenSG::ProcessGeometryNormalsAndColorsPerVertex() number of colors"
<< std::endl;
std::cout << "should equal the number of vertices (points)!" << std::endl << std::endl;
}
}
//possibly getting the texture coordinates. These are alwary per vertex
if (vtkTexCoords != NULL)
{
int numTuples = vtkTexCoords->GetNumberOfTuples();
for (int i = 0; i < numTuples; i++)
{
double texCoords[3];
vtkTexCoords->GetTuple(i, texCoords);
osgTexCoords->addValue(Vec2f(texCoords[0], texCoords[1]));
}
}
//getting the cells
beginEditCP(osgTypes);
beginEditCP(osgLengths);
beginEditCP(osgIndices);
{
vtkCellArray* pCells;
vtkIdType npts, * pts;
int prim;
prim = 0;
pCells = pd->GetVerts();
if (pCells->GetNumberOfCells() > 0)
for (pCells->InitTraversal(); pCells->GetNextCell(npts, pts);
prim++)
{
osgLengths->addValue(npts);
osgTypes->addValue(GL_POINTS);
for (int i = 0; i < npts; i++)
osgIndices->addValue(pts[i]);
}
prim = 0;
pCells = pd->GetLines();
if (pCells->GetNumberOfCells() > 0)
for (pCells->InitTraversal(); pCells->GetNextCell(npts, pts);
prim++)
{
osgLengths->addValue(npts);
osgTypes->addValue(GL_LINE_STRIP);
for (int i = 0; i < npts; i++)
osgIndices->addValue(pts[i]);
}
prim = 0;
pCells = pd->GetPolys();
if (pCells->GetNumberOfCells() > 0)
for (pCells->InitTraversal(); pCells->GetNextCell(npts, pts);
prim++)
{
osgLengths->addValue(npts);
osgTypes->addValue(GL_POLYGON);
for (int i = 0; i < npts; i++)
osgIndices->addValue(pts[i]);
}
prim = 0;
pCells = pd->GetStrips();
if (pCells->GetNumberOfCells() > 0)
for (pCells->InitTraversal(); pCells->GetNextCell(npts, pts); prim++)
{
osgLengths->addValue(npts);
osgTypes->addValue(GL_TRIANGLE_STRIP);
for (int i = 0; i < npts; i++)
osgIndices->addValue(pts[i]);
}
} endEditCP(osgIndices);
endEditCP(osgLengths);
endEditCP(osgTypes);
ChunkMaterialPtr material = CreateMaterial(lit, hasTexCoords);
beginEditCP(osgGeometry);
{
osgGeometry->setPositions(osgPoints);
osgGeometry->setTypes(osgTypes);
osgGeometry->setLengths(osgLengths);
osgGeometry->setIndices(osgIndices);
osgGeometry->setMaterial(material);
if (m_iNormalType == PER_VERTEX)
osgGeometry->setNormals(osgNormals);
if (m_iColorType == PER_VERTEX)
osgGeometry->setColors(osgColors);
if (osgTexCoords->getSize() > 0)
osgGeometry->setTexCoords(osgTexCoords);
} endEditCP(osgGeometry);
osgConversionSuccess = true;
if (_verbose)
std::cout << " End ProcessGeometryNormalsAndColorsPerVertex()" <<
std::endl;
}
else
{
//Rendering with OpenSG non indexed geometry by copying a lot of attribute data
if (_verbose)
std::cout <<
"Start ProcessGeometryNonIndexedCopyAttributes(int gl_primitive_type)" <<
std::endl;
int gl_primitive_type = -1;
if(m_iNumGLPolygons > 0)
{
if(m_iNumGLPolygons != m_iNumGLPrimitives)
std::cout << "WARNING: vtkActor contains different kind of primitives" << std::endl;
gl_primitive_type = GL_POLYGON;
//osgConversionSuccess = this->ProcessGeometryNonIndexedCopyAttributes(GL_POLYGON, pd, osgGeometry);
}
else if(m_iNumGLLineStrips > 0)
{
if (m_iNumGLLineStrips != m_iNumGLPrimitives)
std::cout << "WARNING: vtkActor contains different kind of primitives" << std::endl;
gl_primitive_type = GL_LINE_STRIP;
//osgConversionSuccess = this->ProcessGeometryNonIndexedCopyAttributes(GL_LINE_STRIP, pd osgGeometry);
}
else if(m_iNumGLTriStrips > 0)
{
if (m_iNumGLTriStrips != m_iNumGLPrimitives)
std::cout << "WARNING: vtkActor contains different kind of primitives" << std::endl;
gl_primitive_type = GL_TRIANGLE_STRIP;
//osgConversionSuccess = this->ProcessGeometryNonIndexedCopyAttributes(GL_TRIANGLE_STRIP, pd osgGeometry);
}
else if (m_iNumGLPoints > 0)
{
if (m_iNumGLPoints != m_iNumGLPrimitives)
std::cout << "WARNING: vtkActor contains different kind of primitives" << std::endl;
gl_primitive_type = GL_POINTS;
//osgConversionSuccess = this->ProcessGeometryNonIndexedCopyAttributes(GL_POINTS, pd osgGeometry);
}
if(gl_primitive_type != -1)
{
vtkCellArray* pCells;
if (gl_primitive_type == GL_POINTS)
pCells = pd->GetVerts();
else if (gl_primitive_type == GL_LINE_STRIP)
pCells = pd->GetLines();
else if (gl_primitive_type == GL_POLYGON)
pCells = pd->GetPolys();
else if (gl_primitive_type == GL_TRIANGLE_STRIP)
pCells = pd->GetStrips();
else
{
std::cout <<
"CVtkActorToOpenSG::ProcessGeometryNonIndexedCopyAttributes(int gl_primitive_type)"
<< std::endl << " was called with non implemented gl_primitive_type!" << std::endl;
}
beginEditCP(osgTypes);
beginEditCP(osgLengths);
beginEditCP(osgPoints);
beginEditCP(osgColors);
beginEditCP(osgNormals);
{
int prim = 0;
if (pCells->GetNumberOfCells() > 0)
{
vtkIdType npts, * pts;
for (pCells->InitTraversal(); pCells->GetNextCell(npts, pts);
prim++)
{
osgLengths->addValue(npts);
osgTypes->addValue(GL_POLYGON);
for (int i = 0; i < npts; i++)
{
double* aVertex;
double* aNormal;
unsigned char aColor[4];
aVertex = pd->GetPoint(pts[i]);
osgPoints->addValue(Vec3f(aVertex[0], aVertex[1], aVertex[2]));
if (m_iNormalType == PER_VERTEX)
{
aNormal =
vtkNormals->GetTuple(pts[i]);
osgNormals->addValue(Vec3f(aNormal[0], aNormal[1], aNormal[2]));
}
else if (m_iNormalType == PER_CELL)
{
aNormal = vtkNormals->GetTuple(prim);
osgNormals->addValue(Vec3f(aNormal[0], aNormal[1], aNormal[2]));
}
if (m_iColorType == PER_VERTEX)
{
vtkColors->GetTupleValue(pts[i], aColor);
float r = ((float) aColor[0]) / 255.0f;
float g = ((float) aColor[1]) / 255.0f;
float b = ((float) aColor[2]) / 255.0f;
osgColors->addValue(Color3f(r, g, b));
}
else if (m_iColorType == PER_CELL)
{
vtkColors->GetTupleValue(prim,
aColor);
float r = ((float) aColor[0]) / 255.0f;
float g = ((float) aColor[1]) / 255.0f;
float b = ((float) aColor[2]) / 255.0f;
osgColors->addValue(Color3f(r, g, b));
}
}
}
}
} endEditCP(osgTypes);
endEditCP(osgLengths);
endEditCP(osgPoints);
endEditCP(osgColors);
endEditCP(osgNormals);
//possibly getting the texture coordinates. These are always per vertex
vtkPoints* points = pd->GetPoints();
if ((vtkTexCoords != NULL) && (points != NULL))
{
int numPoints = points->GetNumberOfPoints();
int numTexCoords = vtkTexCoords->GetNumberOfTuples();
if (numPoints == numTexCoords)
{
beginEditCP(osgTexCoords);
{
int numTuples = vtkTexCoords->GetNumberOfTuples();
for (int i = 0; i < numTuples; i++)
{
double texCoords[3];
vtkTexCoords->GetTuple(i, texCoords);
osgTexCoords->addValue(Vec2f(texCoords[0], texCoords[1]));
}
} endEditCP(osgTexCoords);
}
}
ChunkMaterialPtr material = CreateMaterial(lit, hasTexCoords);
//GeometryPtr geo = Geometry::create();
beginEditCP(osgGeometry);
{
osgGeometry->setPositions(osgPoints);
osgGeometry->setTypes(osgTypes);
osgGeometry->setLengths(osgLengths);
osgGeometry->setMaterial(material);
if (m_iNormalType != NOT_GIVEN)
osgGeometry->setNormals(osgNormals);
if (m_iColorType != NOT_GIVEN)
osgGeometry->setColors(osgColors);
if (osgTexCoords->getSize() > 0)
osgGeometry->setTexCoords(osgTexCoords);
//geo->setMaterial(getDefaultMaterial());
} endEditCP(osgGeometry);
osgConversionSuccess = true;
}
if (_verbose)
std::cout <<
" End ProcessGeometryNonIndexedCopyAttributes(int gl_primitive_type)" <<
std::endl;
}
if(!osgConversionSuccess)
{
std::cout << "OpenSG converter was not able to convert this actor." << std::endl;
return false;
}
if(m_iNormalType == NOT_GIVEN)
{
//GeometryPtr newGeometryPtr = GeometryPtr::dcast(newNodePtr->getCore());
if((osgGeometry != NullFC) && (m_iColorType == PER_VERTEX))
{
std::cout <<
"WARNING: Normals are missing in the vtk layer, calculating normals per vertex!"
<< std::endl;
calcVertexNormals(osgGeometry);
}
else if ((osgGeometry != NullFC) && (m_iColorType == PER_CELL))
{
std::cout <<
"WARNING: Normals are missing in the vtk layer, calculating normals per face!"
<< std::endl;
calcFaceNormals(osgGeometry);
}
else if (osgGeometry != NullFC)
{
std::cout <<
"WARNING: Normals are missing in the vtk layer, calculating normals per vertex!"
<< std::endl;
calcVertexNormals(osgGeometry);
}
}
std::cout << "Conversion finished." << std::endl;
// Add node to root
beginEditCP(_osgRoot);
_osgRoot->addChild(osgGeomNode);
endEditCP(_osgRoot);
pm->Delete();
return true;
}
int main(int argc, char *argv[])
{
osgLogP->setLogLevel(LOG_NOTICE);
osgInit(argc, argv);
int winid = setupGLUT(&argc, argv);
// create a GLUT window
GLUTWindowPtr gwin = GLUTWindow::create();
gwin->setId(winid);
gwin->init();
osgLogP->setLogLevel(LOG_DEBUG);
// build the test scene
NodePtr pRoot = Node ::create();
GroupPtr pRootCore = Group::create();
NodePtr pRayGeo = Node ::create();
NodePtr pScene = buildGraph();
GroupPtr pSceneCore = Group::create();
Time tStart;
Time tStop;
Time tDFTotal = 0.0;
Time tDFSTotal = 0.0;
Time tPTotal = 0.0;
Time tOTotal = 0.0;
StatCollector statP;
StatCollector statDF;
StatCollector statDFS;
beginEditCP(pRoot, Node::CoreFieldId | Node::ChildrenFieldId);
pRoot->setCore (pRootCore );
pRoot->addChild(pScene );
pRoot->addChild(pRayGeo );
endEditCP (pRoot, Node::CoreFieldId | Node::ChildrenFieldId);
createRays(uiNumRays, testRays);
// build the geometry to visualize the rays
pPoints = GeoPositions3f::create();
beginEditCP(pPoints);
pPoints->addValue(Pnt3f(0.0, 0.0, 0.0));
pPoints->addValue(Pnt3f(0.0, 0.0, 0.0));
pPoints->addValue(Pnt3f(0.0, 0.0, 0.0));
pPoints->addValue(Pnt3f(0.0, 0.0, 0.0));
pPoints->addValue(Pnt3f(0.0, 0.0, 0.0));
endEditCP (pPoints);
GeoIndicesUI32Ptr pIndices = GeoIndicesUI32::create();
beginEditCP(pIndices);
pIndices->addValue(0);
pIndices->addValue(1);
pIndices->addValue(2);
pIndices->addValue(3);
pIndices->addValue(4);
endEditCP (pIndices);
GeoPLengthsPtr pLengths = GeoPLengthsUI32::create();
beginEditCP(pLengths);
pLengths->addValue(2);
pLengths->addValue(3);
endEditCP (pLengths);
GeoPTypesPtr pTypes = GeoPTypesUI8::create();
beginEditCP(pTypes);
pTypes->addValue(GL_LINES );
pTypes->addValue(GL_TRIANGLES);
endEditCP (pTypes);
GeoColors3fPtr pColors = GeoColors3f::create();
beginEditCP(pColors);
pColors->addValue(Color3f(1.0, 1.0, 1.0));
pColors->addValue(Color3f(1.0, 0.0, 0.0));
pColors->addValue(Color3f(1.0, 0.0, 0.0));
pColors->addValue(Color3f(1.0, 0.0, 0.0));
pColors->addValue(Color3f(1.0, 0.0, 0.0));
endEditCP (pColors);
SimpleMaterialPtr pMaterial = SimpleMaterial::create();
beginEditCP(pMaterial);
pMaterial->setLit(false);
endEditCP (pMaterial);
GeometryPtr pRayGeoCore = Geometry::create();
beginEditCP(pRayGeoCore);
pRayGeoCore->setPositions(pPoints );
pRayGeoCore->setIndices (pIndices );
pRayGeoCore->setLengths (pLengths );
pRayGeoCore->setTypes (pTypes );
pRayGeoCore->setColors (pColors );
pRayGeoCore->setMaterial (pMaterial);
endEditCP (pRayGeoCore);
beginEditCP(pRayGeo, Node::CoreFieldId);
pRayGeo->setCore(pRayGeoCore);
endEditCP (pRayGeo, Node::CoreFieldId);
IntersectActor::regDefaultClassEnter(
osgTypedFunctionFunctor2CPtr<
NewActionTypes::ResultE, NodeCorePtr,
ActorBase::FunctorArgumentType & >(enterDefault));
NewActionBase *pDFAction = DepthFirstAction ::create();
NewActionBase *pDFSAction = DepthFirstStateAction::create();
NewActionBase *pPAction = PriorityAction ::create();
IntersectActor *pIActorDF = IntersectActor ::create();
IntersectActor *pIActorDFS = IntersectActor ::create();
IntersectActor *pIActorP = IntersectActor ::create();
pDFAction ->setStatistics(&statDF );
pDFSAction->setStatistics(&statDFS);
pPAction ->setStatistics(&statP );
// IntersectActor with DFS-Action does not need leave calls
pIActorDFS->setLeaveNodeFlag(false);
pDFAction ->addActor(pIActorDF );
pDFSAction->addActor(pIActorDFS);
pPAction ->addActor(pIActorP );
// create old action
IntersectAction *pIntAction = IntersectAction ::create();
// make sure bv are up to date
pScene->updateVolume();
SINFO << "-=< Intersect >=-" << endLog;
std::vector<Line>::iterator itRays = testRays.begin();
std::vector<Line>::iterator endRays = testRays.end ();
for(; itRays != endRays; ++itRays)
{
// DepthFirst
tStart = getSystemTime();
pIActorDF->setRay (*itRays);
pIActorDF->setMaxDistance(10000.0);
pIActorDF->reset ( );
pDFAction->apply(pScene);
tStop = getSystemTime();
tDFTotal += (tStop - tStart);
if(pIActorDF->getHit() == true)
{
IntersectResult result;
result._hit = true;
result._pObj = pIActorDF->getHitObject ();
result._tri = pIActorDF->getHitTriangleIndex();
result._dist = pIActorDF->getHitDistance ();
result._time = (tStop - tStart);
resultsDF.push_back(result);
}
else
{
IntersectResult result;
result._hit = false;
result._pObj = NullFC;
result._tri = -1;
result._dist = 0.0;
result._time = (tStop - tStart);
resultsDF.push_back(result);
}
std::string strStatDF;
statDF.putToString(strStatDF);
//SINFO << "stat DF: " << strStatDF << endLog;
// Depth First State
tStart = getSystemTime();
pIActorDFS->setRay (*itRays);
pIActorDFS->setMaxDistance(10000.0);
pIActorDFS->reset ( );
pDFSAction->apply(pScene);
tStop = getSystemTime();
tDFSTotal += (tStop - tStart);
if(pIActorDFS->getHit() == true)
{
IntersectResult result;
result._hit = true;
result._pObj = pIActorDFS->getHitObject ();
result._tri = pIActorDFS->getHitTriangleIndex();
result._dist = pIActorDFS->getHitDistance ();
result._time = (tStop - tStart);
resultsDFS.push_back(result);
}
else
{
IntersectResult result;
result._hit = false;
result._pObj = NullFC;
result._tri = -1;
result._dist = 0.0;
result._time = (tStop - tStart);
resultsDFS.push_back(result);
}
std::string strStatDFS;
statDFS.putToString(strStatDFS);
//SINFO << "stat DFS: " << strStatDFS << endLog;
// Priority
tStart = getSystemTime();
pIActorP->setRay (*itRays);
pIActorP->setMaxDistance(10000.0);
pIActorP->reset ( );
pPAction->apply(pScene);
tStop = getSystemTime();
tPTotal += (tStop - tStart);
if(pIActorP->getHit() == true)
{
IntersectResult result;
result._hit = true;
result._pObj = pIActorP->getHitObject ();
result._tri = pIActorP->getHitTriangleIndex();
result._dist = pIActorP->getHitDistance ();
result._time = (tStop - tStart);
resultsP.push_back(result);
}
else
{
IntersectResult result;
result._hit = false;
result._pObj = NullFC;
result._tri = -1;
result._dist = 0.0;
result._time = (tStop - tStart);
resultsP.push_back(result);
}
std::string strStatP;
statP.putToString(strStatP);
//SINFO << "stat P: " << strStatP << endLog;
// Old
tStart = getSystemTime();
pIntAction->setLine(*itRays, 100000);
pIntAction->apply (pScene );
tStop = getSystemTime();
tOTotal += (tStop - tStart);
if(pIntAction->didHit() == true)
{
IntersectResult result;
result._hit = true;
result._pObj = pIntAction->getHitObject ();
result._tri = pIntAction->getHitTriangle();
result._dist = pIntAction->getHitT ();
result._time = (tStop - tStart);
resultsO.push_back(result);
}
else
{
IntersectResult result;
result._hit = false;
result._pObj = NullFC;
result._tri = -1;
result._dist = 0.0;
result._time = (tStop - tStart);
resultsO.push_back(result);
}
}
UInt32 DFwins = 0;
UInt32 DFwinsHit = 0;
UInt32 DFwinsMiss = 0;
UInt32 DFSwins = 0;
UInt32 DFSwinsHit = 0;
UInt32 DFSwinsMiss = 0;
UInt32 Pwins = 0;
UInt32 PwinsHit = 0;
UInt32 PwinsMiss = 0;
UInt32 Owins = 0;
UInt32 OwinsHit = 0;
UInt32 OwinsMiss = 0;
UInt32 failCount = 0;
UInt32 passCount = 0;
UInt32 hitCount = 0;
UInt32 missCount = 0;
for(UInt32 i = 0; i < uiNumRays; ++i)
{
bool DFfastest = ((resultsDF [i]._time <= resultsDFS[i]._time) &&
(resultsDF [i]._time <= resultsP [i]._time) &&
(resultsDF [i]._time <= resultsO [i]._time) );
bool DFSfastest = ((resultsDFS[i]._time <= resultsDF [i]._time) &&
(resultsDFS[i]._time <= resultsP [i]._time) &&
(resultsDFS[i]._time <= resultsO [i]._time) );
bool Pfastest = ((resultsP [i]._time <= resultsDF [i]._time) &&
(resultsP [i]._time <= resultsDFS[i]._time) &&
(resultsP [i]._time <= resultsO [i]._time) );
bool Ofastest = ((resultsO [i]._time <= resultsDF [i]._time) &&
(resultsO [i]._time <= resultsDFS[i]._time) &&
(resultsO [i]._time <= resultsP [i]._time) );
if((resultsDF [i]._hit == resultsDFS[i]._hit) &&
(resultsDFS[i]._hit == resultsP [i]._hit) &&
(resultsP [i]._hit == resultsO [i]._hit) )
{
if((osgabs(resultsDF [i]._dist - resultsDFS[i]._dist) >= 0.001) ||
(osgabs(resultsDFS[i]._dist - resultsP [i]._dist) >= 0.001) ||
(osgabs(resultsP [i]._dist - resultsO [i]._dist) >= 0.001) ||
(osgabs(resultsO [i]._dist - resultsDF [i]._dist) >= 0.001) )
{
++failCount;
SINFO << "FAIL: df: " << resultsDF [i]._dist
<< " dfs: " << resultsDFS[i]._dist
<< " p: " << resultsP [i]._dist
<< " o: " << resultsO [i]._dist
<< endLog;
SINFO << "FAIL: df: " << resultsDF [i]._tri
<< " dfs: " << resultsDFS[i]._tri
<< " p: " << resultsP [i]._tri
<< " o: " << resultsO [i]._tri
<< endLog;
}
else
{
++passCount;
}
if(resultsDF[i]._hit == true)
{
++hitCount;
DFwinsHit = DFfastest ? DFwinsHit + 1 : DFwinsHit;
DFSwinsHit = DFSfastest ? DFSwinsHit + 1 : DFSwinsHit;
PwinsHit = Pfastest ? PwinsHit + 1 : PwinsHit;
OwinsHit = Ofastest ? OwinsHit + 1 : OwinsHit;
}
else
{
++missCount;
DFwinsMiss = DFfastest ? DFwinsMiss + 1 : DFwinsMiss;
DFSwinsMiss = DFSfastest ? DFSwinsMiss + 1 : DFSwinsMiss;
PwinsMiss = Pfastest ? PwinsMiss + 1 : PwinsMiss;
OwinsMiss = Ofastest ? OwinsMiss + 1 : OwinsMiss;
}
DFwins = DFfastest ? DFwins + 1 : DFwins;
DFSwins = DFSfastest ? DFSwins + 1 : DFSwins;
Pwins = Pfastest ? Pwins + 1 : Pwins;
Owins = Ofastest ? Owins + 1 : Owins;
}
else
{
++failCount;
}
//SINFO << i << " \t" << (DFfastest ? "D ->" : " ") << " hit: " << resultsDF [i]._hit << " time: " << resultsDF [i]._time << endLog;
//SINFO << " \t" << (DFSfastest ? "S ->" : " ") << " hit: " << resultsDFS[i]._hit << " time: " << resultsDFS[i]._time << endLog;
//SINFO << " \t" << (Pfastest ? "P ->" : " ") << " hit: " << resultsP [i]._hit << " time: " << resultsP [i]._time << endLog;
//SINFO << " \t" << (Ofastest ? "O ->" : " ") << " hit: " << resultsO [i]._hit << " time: " << resultsO [i]._time << endLog;
}
SINFO << " df total: " << tDFTotal << (tDFTotal < tDFSTotal && tDFTotal < tPTotal && tDFTotal < tOTotal ? " *" : " ")
<< " wins: " << DFwins << " (" << (static_cast<Real32>(DFwins) / static_cast<Real32>(passCount)) * 100.0 << "%)\t"
<< " wins on hit: " << DFwinsHit << " (" << (static_cast<Real32>(DFwinsHit) / static_cast<Real32>(hitCount )) * 100.0 << "%)\t"
<< " wins on miss: " << DFwinsMiss << " (" << (static_cast<Real32>(DFwinsMiss) / static_cast<Real32>(missCount)) * 100.0 << "%)"
<< endLog;
SINFO << " dfs total: " << tDFSTotal << (tDFSTotal < tDFTotal && tDFSTotal < tPTotal && tDFSTotal < tOTotal ? " *" : " ")
<< " wins: " << DFSwins << " (" << (static_cast<Real32>(DFSwins) / static_cast<Real32>(passCount)) * 100.0 << "%)\t"
<< " wins on hit: " << DFSwinsHit << " (" << (static_cast<Real32>(DFSwinsHit) / static_cast<Real32>(hitCount )) * 100.0 << "%)\t"
<< " wins on miss: " << DFSwinsMiss << " (" << (static_cast<Real32>(DFSwinsMiss) / static_cast<Real32>(missCount)) * 100.0 << "%)"
<< endLog;
SINFO << " p total: " << tPTotal << (tPTotal < tDFTotal && tPTotal < tDFSTotal && tPTotal < tOTotal ? " *" : " ")
<< " wins: " << Pwins << " (" << (static_cast<Real32>(Pwins) / static_cast<Real32>(passCount)) * 100.0 << "%)\t"
<< " wins on hit: " << PwinsHit << " (" << (static_cast<Real32>(PwinsHit) / static_cast<Real32>(hitCount )) * 100.0 << "%)\t"
<< " wins on miss: " << PwinsMiss << " (" << (static_cast<Real32>(PwinsMiss) / static_cast<Real32>(missCount)) * 100.0 << "%)"
<< endLog;
SINFO << " o total: " << tOTotal << (tOTotal < tDFTotal && tOTotal < tDFSTotal && tOTotal < tPTotal ? " *" : " ")
<< " wins: " << Owins << " (" << (static_cast<Real32>(Owins) / static_cast<Real32>(passCount)) * 100.0 << "%)\t"
<< " wins on hit: " << OwinsHit << " (" << (static_cast<Real32>(OwinsHit) / static_cast<Real32>(hitCount )) * 100.0 << "%)\t"
<< " wins on miss: " << OwinsMiss << " (" << (static_cast<Real32>(OwinsMiss) / static_cast<Real32>(missCount)) * 100.0 << "%)"
<< endLog;
SINFO << "pass: "******" fail: " << failCount
<< " hit: " << hitCount << " miss: " << missCount << endLog;
osgLogP->setLogLevel(LOG_NOTICE);
#if 0
// create the SimpleSceneManager helper
mgr = new SimpleSceneManager;
// tell the manager what to manage
mgr->setWindow(gwin );
mgr->setRoot (pRoot);
// show the whole scene
mgr->showAll();
// GLUT main loop
glutMainLoop();
#endif
return 0;
}