#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);
}
