vrecko
virtual reality framework
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Go to the source code of this file.
Classes | |
class | PreloaderLoadedInfo |
class | PreloaderToLoadInfo |
class | PreloaderHeuristic |
Rozhrani pro heuristiky, ktere se maji pouzit v Preloaderu. More... | |
class | BasicPreloaderHeuristic |
Functions | |
bool | ComputePoint (double x, double y, double sizexy, double sizeuv, double anglecos, double side, osg::Vec2 lastPoint, osg::Vec2 *result) |
bool ComputePoint | ( | double | x, |
double | y, | ||
double | sizexy, | ||
double | sizeuv, | ||
double | anglecos, | ||
double | side, | ||
osg::Vec2 | lastPoint, | ||
osg::Vec2 * | result | ||
) |
Vstup: vektor (x,y), velikost vektoru (x,y), velikost hledaneho vektoru (u,v), cosinus uhlu, ktery maji svirat vektory (x,y) a (u,v), polorovina, v niz ma lezet vypocteny bod (vzhledem k primce dane vektorem (x,y), 0 = ma lezet na primce, >0 = vpravo od primky (vektoru), <0 = vlevo od primky (vektoru)), vysledny hledany vektor