void key(unsigned char key, int x, int y)
{
switch ( key )
{
case 27:
win = NULL;
cam_trans = NULL;
pPoly = NULL;
pCOver = NULL;
pAlgo = NULL;
rentravact = NULL;
OSG::osgExit();
exit(0);
case 'v':
rentravact->setVolumeDrawing(!rentravact->getVolumeDrawing());
break;
case 'z':
pPoly->setFrontMode(GL_POINT);
pPoly->setBackMode(GL_POINT);
std::cerr << "PolygonMode: Point." << std::endl;
break;
case 'x':
pPoly->setFrontMode(GL_LINE);
pPoly->setBackMode(GL_LINE);
std::cerr << "PolygonMode: Line." << std::endl;
break;
case 'c':
pPoly->setFrontMode(GL_FILL);
pPoly->setBackMode(GL_FILL);
std::cerr << "PolygonMode: Fill." << std::endl;
break;
case 'p':
{
if(bPolyActive == true)
{
OSG_ASSERT(pCOver->subChunk(pPoly) == true);
bPolyActive = false;
}
else
{
OSG_ASSERT(pCOver->addChunk(pPoly) == true);
bPolyActive = true;
}
break;
}
case 'w':
pAlgo->setStepsize(pAlgo->getStepsize() + (1.0/2048.0));
if(pAlgo->getStepsize() > 0.25)
pAlgo->setStepsize(0.25);
break;
case 'e':
pAlgo->setStepsize(pAlgo->getStepsize() - (1.0/2048.0));
if(pAlgo->getStepsize() <= 1.0/200.0)
pAlgo->setStepsize(1.0/200.0);
break;
case 'd':
pAlgo->setToggleVisuals(!pAlgo->getToggleVisuals());
break;
default:
break;
}
}
void key(unsigned char key, int x, int y)
{
switch ( key )
{
case 27:
root = NULL;
file = NULL;
cam = NULL;
vp = NULL;
win = NULL;
cam_trans = NULL;
scene_trans = NULL;
pPoly = NULL;
pCOver = NULL;
gwin = NULL;
tx1o = NULL;
tx1e = NULL;
vpFBO = NULL;
vpFBO_RB = NULL;
pTexBuffer = NULL;
pRenBuffer = NULL;
pImg = NULL;
delete rentravact;
OSG::osgExit();
exit(0);
case 'f':
vpFBO->setTravMask(~vpFBO->getTravMask());
break;
case 'd':
oldTravMask = vpFBO->getTravMask();
if(oldTravMask == 0x0000)
{
vpFBO->setTravMask(~vpFBO->getTravMask());
}
dumpImg = true;
pTexBuffer ->setReadBack (true);
vpFBO->getFrameBufferObject()->setPostProcessOnDeactivate(true);
break;
case 'r':
{
// OSG::FieldContainerFactory::the()->dump();
//RenderBuffer Readback
// Background
OSG::SolidBackgroundUnrecPtr bkgndFBO_RB =
OSG::SolidBackground::create();
bkgndFBO_RB->setColor(OSG::Color3f(0.5,1.0,0.5));
// Viewport
vpFBO_RB = OSG::FBOViewport::create();
vpFBO_RB->setCamera (cam );
vpFBO_RB->setBackground(bkgndFBO_RB);
vpFBO_RB->setRoot (root );
vpFBO_RB->setSize (0, 0, 1, 1 );
OSG::FrameBufferObjectUnrecPtr pFBO_RB =
OSG::FrameBufferObject::create();
pRenBuffer = OSG::RenderBuffer::create();
OSG::RenderBufferUnrecPtr pDepthBuffer_RB =
OSG::RenderBuffer::create();
pDepthBuffer_RB->setInternalFormat(GL_DEPTH_COMPONENT24 );
pRenBuffer->setInternalFormat(GL_RGBA);
OSG::ImageUnrecPtr pImg_RB = OSG::Image::create();
OSG::UInt32 uiImgSize = 4096;
pImg_RB->set(OSG::Image::OSG_RGB_PF, uiImgSize, uiImgSize);
fprintf(stderr, "Image data : %p\n", pImg_RB->getData());
pRenBuffer->setImage(pImg_RB);
pFBO_RB->setSize(uiImgSize, uiImgSize);
pFBO_RB->setColorAttachment(pRenBuffer, 0);
pFBO_RB->setDepthAttachment(pDepthBuffer_RB );
pFBO_RB->editMFDrawBuffers()->clear();
pFBO_RB->editMFDrawBuffers()->push_back(GL_COLOR_ATTACHMENT0_EXT);
vpFBO_RB->setFrameBufferObject(pFBO_RB);
pRenBuffer ->setReadBack (true);
vpFBO_RB->getFrameBufferObject()->setPostProcessOnDeactivate(true);
win->addPort(vpFBO_RB);
dumpImg_RB = true;
}
break;
case 'v':
rentravact->setVolumeDrawing(!rentravact->getVolumeDrawing());
break;
case 'a':
glDisable( GL_LIGHTING );
std::cerr << "Lighting disabled." << std::endl;
break;
case 's':
glEnable( GL_LIGHTING );
std::cerr << "Lighting enabled." << std::endl;
break;
case 'z':
pPoly->setFrontMode(GL_POINT);
pPoly->setBackMode(GL_POINT);
std::cerr << "PolygonMode: Point." << std::endl;
break;
case 'x':
pPoly->setFrontMode(GL_LINE);
pPoly->setBackMode(GL_LINE);
std::cerr << "PolygonMode: Line." << std::endl;
break;
case 'c':
pPoly->setFrontMode(GL_FILL);
pPoly->setBackMode(GL_FILL);
std::cerr << "PolygonMode: Fill." << std::endl;
break;
case 'p':
{
if(bPolyActive == true)
{
OSG_ASSERT(pCOver->subChunk(pPoly) == true);
bPolyActive = false;
}
else
{
OSG_ASSERT(pCOver->addChunk(pPoly) == true);
bPolyActive = true;
}
break;
}
case ' ':
{
OSG::Matrix m;
OSG::Quaternion q;
OSG::Vec3f v;
q = oldq;
v = oldv;
oldq = tball.getRotation();
oldv = tball.getPosition();
move_obj = ! move_obj;
if ( move_obj )
{
puts("moving object");
// m = scene_trans->getSFMatrix()->getValue();
tball.setMode( OSG::Trackball::OSGCamera );
}
else
{
puts("moving camera");
// m = cam_trans->getSFMatrix()->getValue();
tball.setMode( OSG::Trackball::OSGObject );
}
// q.setValue(m);
tball.setStartPosition( v, true );
tball.setStartRotation( q, true );
// std::cout << q << std::endl;
// std::cout << v << std::endl;
// std::cout << " " << m[3][0] << " " << m[3][1] << " " << m[3][2] << std::endl;
}
break;
}
}
void key(unsigned char key, int /*x*/, int /*y*/)
{
switch ( key )
{
case 'l':
{
loadAnim();
break;
}
case 'c':
{
FILE *file=fopen(animName.c_str(),"w");
fclose(file);
animOri.clear();
animPos.clear();
frameCount = 0;
animTime = 0;
break;
}
case 's':
{
FILE *file=fopen(animName.c_str(),"a");
OSG::Matrix m=cam_trans->getMatrix();
OSG::Quaternion q(m);
OSG::Real32 ax,ay,az,r;
animPos.push_back(OSG::Vec3f(m[3][0],
m[3][1],
m[3][2]));
animOri.push_back(q);
q.getValueAsAxisRad(ax,ay,az,r);
fprintf(file,"%f %f %f %f,%f %f %f\n",ax,ay,az,r,
m[3][0],
m[3][1],
m[3][2]);
fclose(file);
frameCount = 0;
animTime = 0;
break;
}
case 'S':
{
FILE *file=fopen((animName+".wrl").c_str(),"w");
std::vector<OSG::Quaternion>::iterator qit;
fprintf(file,"DEF OriInter OrientationInterpolator {\n\tkey [");
for(size_t i = 0; i < animOri.size(); ++i)
{
fprintf(file, "%f", i / OSG::Real32(animOri.size() - 1) );
if(i < animOri.size() - 1)
fprintf(file,", ");
}
fprintf(file,"]\n\tkeyValue [");
for(qit = animOri.begin(); qit != animOri.end(); ++qit)
{
OSG::Real32 ax,ay,az,r;
(*qit).getValueAsAxisRad(ax,ay,az,r);
fprintf(file, "%f %f %f %f", ax, ay, az, r );
if(qit < animOri.end() - 1)
fprintf(file,", ");
}
fprintf(file,"]\n}\n\n");
std::vector<OSG::Vec3f>::iterator vit;
fprintf(file,"DEF PosInter PositionInterpolator {\n\tkey [");
for(size_t i = 0; i < animPos.size(); ++i)
{
fprintf(file, "%f", i / OSG::Real32(animPos.size() - 1) );
if(i < animPos.size() - 1)
fprintf(file,", ");
}
fprintf(file,"]\n\tkeyValue [");
for(vit = animPos.begin(); vit != animPos.end(); ++vit)
{
OSG::Vec3f v = *vit;
fprintf(file, "%f %f %f, ", v[0], v[1], v[2] );
}
fprintf(file,"]\n}\n\n");
fclose(file);
break;
}
case 'j':
if(sortfirst!=NULL)
{
sortfirst->setCompression("JPEG");
}
break;
case 'r':
if(sortfirst!=NULL)
{
sortfirst->setCompression("RLE");
}
break;
case 'n':
if(sortfirst!=NULL)
{
sortfirst->editCompression().erase();
}
break;
case 'i':
showInfo = !showInfo;
break;
case 'w':
if(polygonChunk->getFrontMode() == GL_FILL)
polygonChunk->setFrontMode(GL_LINE);
else
polygonChunk->setFrontMode(GL_FILL);
if(polygonChunk->getBackMode() == GL_FILL)
polygonChunk->setBackMode(GL_LINE);
else
polygonChunk->setBackMode(GL_FILL);
break;
case 'a':
if(animate)
{
glutIdleFunc(NULL);
animate=false;
}
else
{
glutIdleFunc(display);
animate=true;
}
frameCount = 0;
animTime = 0;
break;
case 'd':
// remove tree
while(root->getNChildren())
{
root->subChild(0u);
}
break;
case '+':
_dsFactor += 0.01f;
if(_dsFactor > 1.0f)
_dsFactor = 1.0f;
setHEyeWallParameter(_dsFactor, _enablecc);
break;
case '-':
_dsFactor -= 0.01f;
if(_dsFactor <= 0.0f)
_dsFactor = 0.01f;
setHEyeWallParameter(_dsFactor, _enablecc);
break;
case 'f':
if(_enablecc)
_enablecc = false;
else
_enablecc = true;
setHEyeWallParameter(_dsFactor, _enablecc);
break;
case 'B':
if(bkgnd->getColor()[0] == 0.0)
bkgnd->setColor( OSG::Color3f(1,1,1) );
else
bkgnd->setColor( OSG::Color3f(0,0,0) );
break;
case 27: // should kill the clients here
// exit
cleanup();
OSG::osgExit();
exit(0);
}
glutPostRedisplay();
}
