diff options
Diffstat (limited to 'visualization/qmpvirtualpiano3d.cpp')
| -rw-r--r-- | visualization/qmpvirtualpiano3d.cpp | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/visualization/qmpvirtualpiano3d.cpp b/visualization/qmpvirtualpiano3d.cpp new file mode 100644 index 0000000..458d3ef --- /dev/null +++ b/visualization/qmpvirtualpiano3d.cpp @@ -0,0 +1,141 @@ +#include <cstring> +#include "qmpvirtualpiano3d.hpp" +#define configureVertex(v,sub,_x,_y,_z) v[sub].x=_x,v[sub].y=_y,v[sub].z=_z; +const double gap[]={WK_TALWIDTH/2*0.92,WK_TALWIDTH/2*1.23,WK_TALWIDTH/2*1.2, + WK_TALWIDTH/2*0.95,WK_TALWIDTH*1.1,WK_TALWIDTH/2*0.95, + WK_TALWIDTH/2*1.2,WK_TALWIDTH/2*1.15,WK_TALWIDTH/2*1, + WK_TALWIDTH/2*1.3,WK_TALWIDTH/2*0.85,WK_TALWIDTH*1.1}; +qmpVirtualPiano3D::qmpVirtualPiano3D() +{ + buildKeys();memset(traveld,0,sizeof(traveld)); +} +qmpVirtualPiano3D::~qmpVirtualPiano3D() +{ + delete wkcf;delete wkeb;delete wkd;delete wkg;delete wka;delete bk; +} +void qmpVirtualPiano3D::render(smvec3d p) +{ + p.x-=WK_TALWIDTH*37*1.075; + for(int i=0;i<128;++i) + { + smMatrix m;m.loadIdentity();m.rotate(-0.2*traveld[i],1,0,0); + switch(i%12) + { + case 0:case 5: + wkcf->drawWithTransformation(m,p); + break; + case 2: + wkd->drawWithTransformation(m,p); + break; + case 4:case 11: + wkeb->drawWithTransformation(m,p); + break; + case 7: + wkg->drawWithTransformation(m,p); + break; + case 9: + wka->drawWithTransformation(m,p); + break; + case 1:case 3:case 6:case 8:case 10: + bk->drawWithTransformation(m,p); + break; + } + p.x+=gap[i%12]; + } +} +void qmpVirtualPiano3D::setKeyTravelDist(int k,double td) +{traveld[k]=td;} + +void qmpVirtualPiano3D::buildKeys() +{ + wkcf=new smEntity3D();wkeb=new smEntity3D();wkd=new smEntity3D(); + wkg=new smEntity3D();wka=new smEntity3D(); + smQuad q;q.blend=BLEND_ALPHABLEND;q.tex=0; + for(int i=0;i<4;++i)q.v[i].col=0xFFFFFFFF,q.v[i].tx=q.v[i].ty=0; + //TAL + configureVertex(q.v,0,-WK_TALWIDTH/2,WK_PRELEN ,WK_HEIGHT); + configureVertex(q.v,1, WK_TALWIDTH/2,WK_PRELEN ,WK_HEIGHT); + configureVertex(q.v,2, WK_TALWIDTH/2,WK_PRELEN+WK_TALLEN,WK_HEIGHT); + configureVertex(q.v,3,-WK_TALWIDTH/2,WK_PRELEN+WK_TALLEN,WK_HEIGHT); + wkcf->pushSurface(q);wkeb->pushSurface(q);wkd->pushSurface(q); + wkg->pushSurface(q);wka->pushSurface(q); + wkcf->pushCube( + smvec3d(-WK_TALWIDTH/2,WK_PRELEN,WK_HEIGHT), + smvec3d( WK_TALWIDTH/2,WK_PRELEN+WK_TALLEN-WK_WING,0), + 0xFFCCCCCC,30); + wkeb->pushCube( + smvec3d(-WK_TALWIDTH/2,WK_PRELEN,WK_HEIGHT), + smvec3d( WK_TALWIDTH/2,WK_PRELEN+WK_TALLEN-WK_WING,0), + 0xFFCCCCCC,30); + wkd->pushCube( + smvec3d(-WK_TALWIDTH/2,WK_PRELEN,WK_HEIGHT), + smvec3d( WK_TALWIDTH/2,WK_PRELEN+WK_TALLEN-WK_WING,0), + 0xFFCCCCCC,30); + wkg->pushCube( + smvec3d(-WK_TALWIDTH/2,WK_PRELEN,WK_HEIGHT), + smvec3d( WK_TALWIDTH/2,WK_PRELEN+WK_TALLEN-WK_WING,0), + 0xFFCCCCCC,30); + wka->pushCube( + smvec3d(-WK_TALWIDTH/2,WK_PRELEN,WK_HEIGHT), + smvec3d( WK_TALWIDTH/2,WK_PRELEN+WK_TALLEN-WK_WING,0), + 0xFFCCCCCC,30); + //PRE + configureVertex(q.v,0,-WK_TALWIDTH/2,0 ,WK_HEIGHT); + configureVertex(q.v,1, WK_TALWIDTH/2,0 ,WK_HEIGHT); + configureVertex(q.v,2, WK_TALWIDTH/2,WK_PRELEN,WK_HEIGHT); + configureVertex(q.v,3,-WK_TALWIDTH/2,WK_PRELEN,WK_HEIGHT); + wkcf->pushSurface(q);wkeb->pushSurface(q);wkd->pushSurface(q); + wkg->pushSurface(q);wka->pushSurface(q); + wkcf->pushCube( + smvec3d(-WK_TALWIDTH/2,0,WK_HEIGHT), + smvec3d(-WK_TALWIDTH/2+WK_PREWIDTH,WK_PRELEN,0), + 0xFFCCCCCC,46); + wkeb->pushCube( + smvec3d(WK_TALWIDTH/2-WK_PREWIDTH,0,WK_HEIGHT), + smvec3d(WK_TALWIDTH/2,WK_PRELEN,0), + 0xFFCCCCCC,46); + wkd->pushCube( + smvec3d(-WK_TALWIDTH/2+(WK_TALWIDTH-WK_PREWIDTH)/2,0,WK_HEIGHT), + smvec3d( WK_TALWIDTH/2-(WK_TALWIDTH-WK_PREWIDTH)/2,WK_PRELEN,0), + 0xFFCCCCCC,46); + wkg->pushCube( + smvec3d(-WK_TALWIDTH/2+WK_WING+WK_TALWIDTH/12,0,WK_HEIGHT), + smvec3d(-WK_TALWIDTH/2+WK_WING+WK_TALWIDTH/12+WK_PREWIDTH,WK_PRELEN,0), + 0xFFCCCCCC,46); + wka->pushCube( + smvec3d(WK_TALWIDTH/2-WK_WING-WK_TALWIDTH/24,0,WK_HEIGHT), + smvec3d(WK_TALWIDTH/2-WK_WING-WK_TALWIDTH/24-WK_PREWIDTH,WK_PRELEN,0), + 0xFFCCCCCC,46); + + bk=new smEntity3D(); + for(int i=0;i<4;++i)q.v[i].col=0xFF000000; + bk->pushCube( + smvec3d(-BK_WIDTH/2,0,BK_HEIGHT+BK_BOTTOM), + smvec3d( BK_WIDTH/2,BK_PRELEN,BK_BOTTOM), + 0xFF000000,47); + configureVertex(q.v,0,-BK_WIDTH/2,BK_PRELEN,BK_HEIGHT+BK_BOTTOM); + configureVertex(q.v,1, BK_WIDTH/2,BK_PRELEN,BK_HEIGHT+BK_BOTTOM); + configureVertex(q.v,2, BK_WIDTH/2,WK_PRELEN*0.95,BK_DBOTTOM+BK_BOTTOM); + configureVertex(q.v,3,-BK_WIDTH/2,WK_PRELEN*0.95,BK_DBOTTOM+BK_BOTTOM); + bk->pushSurface(q); + configureVertex(q.v,0,-BK_WIDTH/2,BK_PRELEN,BK_HEIGHT+BK_BOTTOM); + configureVertex(q.v,1,-BK_WIDTH/2,WK_PRELEN*0.95,BK_DBOTTOM+BK_BOTTOM); + configureVertex(q.v,2,-BK_WIDTH/2,WK_PRELEN*0.95,BK_BOTTOM); + configureVertex(q.v,3,-BK_WIDTH/2,BK_PRELEN,BK_BOTTOM); + bk->pushSurface(q); + configureVertex(q.v,0, BK_WIDTH/2,BK_PRELEN,BK_HEIGHT+BK_BOTTOM); + configureVertex(q.v,1, BK_WIDTH/2,WK_PRELEN*0.95,BK_DBOTTOM+BK_BOTTOM); + configureVertex(q.v,2, BK_WIDTH/2,WK_PRELEN*0.95,BK_BOTTOM); + configureVertex(q.v,3, BK_WIDTH/2,BK_PRELEN,BK_BOTTOM); + bk->pushSurface(q); + configureVertex(q.v,0,-BK_WIDTH/2,WK_PRELEN*0.95,BK_DBOTTOM+BK_BOTTOM); + configureVertex(q.v,1, BK_WIDTH/2,WK_PRELEN*0.95,BK_DBOTTOM+BK_BOTTOM); + configureVertex(q.v,2, BK_WIDTH/2,WK_PRELEN*0.95,BK_BOTTOM); + configureVertex(q.v,3,-BK_WIDTH/2,WK_PRELEN*0.95,BK_BOTTOM); + bk->pushSurface(q); + configureVertex(q.v,0,-BK_WIDTH/2,BK_PRELEN,BK_BOTTOM); + configureVertex(q.v,1, BK_WIDTH/2,BK_PRELEN,BK_BOTTOM); + configureVertex(q.v,2, BK_WIDTH/2,WK_PRELEN*0.95,BK_BOTTOM); + configureVertex(q.v,3,-BK_WIDTH/2,WK_PRELEN*0.95,BK_BOTTOM); + bk->pushSurface(q); +} |