VideoCamera* VideoCamera::create()
{
VideoCamera* pRet = new VideoCamera();
pRet->init();
pRet->autorelease();
return pRet;
}
VideoCamera *VideoCamera::parseLine(Ogre::SceneManager *mSceneMgr, Ogre::Camera *camera, SerializedRig *truck, parsecontext_t &c)
{
try
{
int nz=-1, ny=-1, nref=-1, ncam=-1, lookto=-1, texx=256, texy=256, crole=-1, cmode=-1;
float fov=-1.0f, minclip=-1.0f, maxclip=-1.0f, offx=0.0f, offy=0.0f, offz=0.0f, rotx=0.0f, roty=0.0f, rotz=0.0f;
char materialname[256] = "";
char vidCamName[256] = "";
Ogre::StringVector args;
int n = truck->parse_args(c, args, 19);
nref = truck->parse_node_number(c, args[0]);
nz = truck->parse_node_number(c, args[1]);
ny = truck->parse_node_number(c, args[2]);
ncam = PARSEINT(args[3]);
lookto = PARSEINT(args[4]);
offx = PARSEREAL(args[5]);
offy = PARSEREAL(args[6]);
offz = PARSEREAL(args[7]);
rotx = PARSEREAL(args[8]);
roty = PARSEREAL(args[9]);
rotz = PARSEREAL(args[10]);
fov = PARSEREAL(args[11]);
texx = PARSEINT (args[12]);
texy = PARSEINT (args[13]);
minclip = PARSEREAL(args[14]);
maxclip = PARSEREAL(args[15]);
crole = PARSEINT (args[16]);
cmode = PARSEINT (args[17]);
strncpy(materialname, args[18].c_str(), 255);
if(n > 19)
strncpy(vidCamName, args[19].c_str(), 255);
else
strncpy(vidCamName, materialname, 255); // fallback, use materialname
//if (texx <= 0 || !isPowerOfTwo(texx) || texy <= 0 || !isPowerOfTwo(texy))
// disabled isPowerOfTwo, as it can be a renderwindow now with custom resolution
if (texx <= 0 || texy <= 0)
{
truck->parser_warning(c, "Wrong texture size definition. trying to continue ...");
return 0;
}
if (minclip < 0 || minclip > maxclip || maxclip < 0)
{
truck->parser_warning(c, "Wrong clipping definition. trying to continue ...");
return 0;
}
if(cmode < -2 )
{
truck->parser_warning(c, "Camera Mode setting incorrect, trying to continue ...");
return 0;
}
if(crole < -1 || crole >1)
{
truck->parser_warning(c, "Camera Role (camera, trace, mirror) setting incorrect, trying to continue ...");
return 0;
}
MaterialPtr mat = MaterialManager::getSingleton().getByName(materialname);
if(mat.isNull())
{
truck->parser_warning(c, "unknown material: '"+String(materialname)+"', trying to continue ...");
return 0;
}
// clone the material to stay unique
String newMaterialName = String(truck->truckname) + materialname + "_" + TOSTRING(counter++);
MaterialPtr matNew = mat->clone(newMaterialName);
// we need to find and replace any materials that could come afterwards
if(truck && truck->materialReplacer)
truck->materialReplacer->addMaterialReplace(mat->getName(), newMaterialName);
VideoCamera *v = new VideoCamera(mSceneMgr, camera, truck);
v->fov = fov;
v->minclip = minclip;
v->maxclip = maxclip;
v->nz = nz;
v->ny = ny;
v->nref = nref;
v->offset = Vector3(offx, offy, offz);
v->switchoff = cmode; // add performance switch off ->meeds fix, only "always on" supported yet
v->materialName = newMaterialName;
v->vidCamName = vidCamName;
v->mirrorSize = Vector2(texx, texy);
if(crole != 1) //rotate camera picture 180°, skip for mirrors
rotz += 180;
v->rotation = Quaternion(Degree(rotz), Vector3::UNIT_Z) * Quaternion(Degree(roty), Vector3::UNIT_Y) * Quaternion(Degree(rotx), Vector3::UNIT_X);
if (ncam >= 0) // set alternative camposition (optional)
v->camNode = ncam;
else
v->camNode = nref;
if (lookto >= 0) // set alternative lookat position (optional)
{
v->lookat = lookto;
crole = 0; // this is a tracecam, overwrite mode setting
}
else
v->lookat = -1;
v->camRole = crole; // -1= camera, 0 = trackcam, 1 = mirror
v->init();
return v;
} catch(ParseException &)
{
return 0;
}
return 0;
}
