diff options
Diffstat (limited to 'slideshow/source/engine/OGLTrans/generic/OGLTrans_TransitionImpl.cxx')
-rw-r--r-- | slideshow/source/engine/OGLTrans/generic/OGLTrans_TransitionImpl.cxx | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/slideshow/source/engine/OGLTrans/generic/OGLTrans_TransitionImpl.cxx b/slideshow/source/engine/OGLTrans/generic/OGLTrans_TransitionImpl.cxx index f696ecb2cf4c..72427ab35ad0 100644 --- a/slideshow/source/engine/OGLTrans/generic/OGLTrans_TransitionImpl.cxx +++ b/slideshow/source/engine/OGLTrans/generic/OGLTrans_TransitionImpl.cxx @@ -1918,6 +1918,63 @@ std::shared_ptr<OGLTransitionImpl> makeGlitter() return makeSimpleTransition(aLeavingSlide, aEnteringSlide); } +std::shared_ptr<OGLTransitionImpl> makeHoneycomb() +{ + TransitionSettings aSettings; + + const int NX = 15; + const int NY = NX * 4 / 3; + + Primitives_t aLeavingSlide; + Primitives_t aEnteringSlide; + + for (int y = 0; y < NY+2; y+=2) + { + for (int x = 0; x < NX+2; x+=2) + { + Primitive aHexagon; + + if (y % 4 == 0) + { + aHexagon.pushTriangle(vec(x-1, y-1, NX, NY), vec(x, y-2, NX, NY), vec(x, y+0.5, NX, NY)); + aHexagon.pushTriangle(vec(x, y-2, NX, NY), vec(x+1, y-1, NX, NY), vec(x, y+0.5, NX, NY)); + aHexagon.pushTriangle(vec(x+1, y-1, NX, NY), vec(x+1, y, NX, NY), vec(x, y+0.5, NX, NY)); + aHexagon.pushTriangle(vec(x+1, y, NX, NY), vec(x, y+1, NX, NY), vec(x, y+0.5, NX, NY)); + aHexagon.pushTriangle(vec(x, y+1, NX, NY), vec(x-1, y, NX, NY), vec(x, y+0.5, NX, NY)); + aHexagon.pushTriangle(vec(x-1, y, NX, NY), vec(x-1, y-1, NX, NY), vec(x, y+0.5, NX, NY)); + } + else + { + aHexagon.pushTriangle(vec(x-2, y-1, NX, NY), vec(x-1, y-2, NX, NY), vec(x, y+0.5, NX, NY)); + aHexagon.pushTriangle(vec(x-1, y-2, NX, NY), vec(x, y-1, NX, NY), vec(x, y+0.5, NX, NY)); + aHexagon.pushTriangle(vec(x, y-1, NX, NY), vec(x, y, NX, NY), vec(x, y+0.5, NX, NY)); + aHexagon.pushTriangle(vec(x, y, NX, NY), vec(x-1, y+1, NX, NY), vec(x, y+0.5, NX, NY)); + aHexagon.pushTriangle(vec(x-1, y+1, NX, NY), vec(x-2, y, NX, NY), vec(x, y+0.5, NX, NY)); + aHexagon.pushTriangle(vec(x-2, y, NX, NY), vec(x-2, y-1, NX, NY), vec(x, y+0.5, NX, NY)); + } + + float fRandom = comphelper::rng::uniform_real_distribution(0.0, std::nextafter(1.0, DBL_MAX)); + + aHexagon.Operations.push_back(makeSRotate(glm::vec3(0, 0, 1), glm::vec3(0, 0, 0), 90 , true, 0.0, 1.0)); + aHexagon.Operations.push_back(makeSTranslate(glm::vec3 (0, 0, 7), true, 0.0, fRandom)); + aHexagon.Operations.push_back(makeSTranslate(glm::vec3 (0, 0, 100), false, fRandom, 1.0)); + + aLeavingSlide.push_back(aHexagon); + + aHexagon.Operations.clear(); + aHexagon.Operations.push_back(makeSRotate(glm::vec3(0, 0, 1), glm::vec3(0, 0, 0), -90 , false, -1, 0.0)); + aHexagon.Operations.push_back(makeSRotate(glm::vec3(0, 0, 1), glm::vec3(0, 0, 0), 90 , true, 0.0, 1.0)); + aHexagon.Operations.push_back(makeSTranslate(glm::vec3(-100, 0, 0),false, -1, 0)); + aHexagon.Operations.push_back(makeSTranslate(glm::vec3(100, 0, -7),false, 0.0, 1)); + aHexagon.Operations.push_back(makeSTranslate(glm::vec3 (0, 0, 7), true, 0.0, 1)); + + aEnteringSlide.push_back(aHexagon); + } + } + + return makeSimpleTransition(aLeavingSlide, aEnteringSlide, aSettings); +} + std::shared_ptr<OGLTransitionImpl> makeNewsflash() { Primitive Slide; |