Ejemplo n.º 1
0
void initFloor(void)
{
    OSG::GeometryUnrecPtr  floor  = OSG::makePlaneGeo(2000.f, 2000.f, 10, 10);
    OSG::NodeUnrecPtr      floorN = OSG::makeNodeFor(floor);
    OSG::TransformUnrecPtr xform  = OSG::Transform::create();
    OSG::NodeUnrecPtr      xformN = OSG::makeNodeFor(xform);

    OSG::ImageUnrecPtr           img = OSG::ImageFileHandler::the()->read("sand1Tile.png");
    OSG::TextureObjChunkUnrecPtr tex = OSG::TextureObjChunk::create();
    tex->setImage(img);

    OSG::ChunkMaterial *chunkMat = dynamic_cast<OSG::ChunkMaterial *>(floor->getMaterial());
    if(chunkMat != NULL)
    {
        chunkMat->addChunk(tex);
    }

    OSG::Quaternion quat;
    quat.setValueAsAxisDeg(OSG::Vec3f(1.f, 0.f, 0.f), -90.f);

    xform->editMatrix().setRotate(quat);

    xformN->addChild(floorN);
    g->rootN->addChild(xformN);
}