Acad::ErrorStatus
AsdkSmiley::dwgInFields(AcDbDwgFiler *filer)
{
assertWriteEnabled();
AcDbEntity::dwgInFields( filer );
// Read version number
double version;
filer->readItem( &version );
if ( version > kCurrentVersionNumber ){
ads_printf( "\nNew version of AsdkSmiley object found (version %.1f found, version %.1f supported): upgrade your Smiley.dbx to enable these objects.", version, kCurrentVersionNumber );
return Acad::eMakeMeProxy;
}
AcGePoint3d center, mouthleftpt, mouthbottompt, mouthrightpt;
double radius;
filer->readItem( ¢er );
filer->readItem( &radius );
setCenter( center );
setRadius( radius );
filer->readItem( &mnormal );
filer->readItem( &meyesapart );
filer->readItem( &meyesheight );
filer->readItem( &meyesize );
filer->readItem( &mouthleftpt );
filer->readItem( &mouthbottompt );
filer->readItem( &mouthrightpt );
setMouth( mouthleftpt, mouthbottompt, mouthrightpt );
return filer->filerStatus();
}
void
AsdkSmiley::scaleRadius(const double r)
{
assertWriteEnabled();
AcGePoint3d center( center() );
double rad = radius(),
factor = r / rad;
setEyesApart( factor * meyesapart );
setEyesHeight( factor * meyesheight );
setEyeSize( factor * meyesize );
AcGePoint3d left( mouthLeft() ),
bottom( mouthBottom() ),
right( mouthRight() );
setMouth( left.scaleBy( factor, center ), bottom.scaleBy( factor, center ), right.scaleBy( factor, center ) );
setRadius( r );
recordGraphicsModified();
} // smiley radius
Acad::ErrorStatus
AsdkSmiley::moveGripPointsAt(
const AcDbIntArray& indices,
const AcGeVector3d& offset)
{
assertWriteEnabled();
AcGePoint3dArray eyearray;
AcGePoint3d oldquad, newquad, newmouthcenter, newmouthbottom,
smilecen, startpt, endpt, midpt, newpt;
AcGeVector3d vecstart(0,0,0), vecend(0,0,0), newvec(0,0,0);
eyes( eyearray );
for( int i = 0; i < indices.length(); i++ ) {
int idx = indices[i];
switch( idx ) {
// Stretch smiley center
//
case 0:
setCenter( center() + offset );
continue;
// Stretch smiley radius
//
case 1:
oldquad = center() + AcGeVector3d( radius(), 0, 0 );
break;
case 2:
oldquad = center() + AcGeVector3d( 0, radius(), 0 );
break;
case 3:
oldquad = center() - AcGeVector3d( radius(), 0, 0 );
break;
case 4:
oldquad = center() - AcGeVector3d( 0, radius(), 0 );
break;
// Stretch smiley mouth
//
case 5:
// Left hand edge of mouth
//
setMouthLeft( mouthLeft() + offset );
ensureRadius();
continue;
case 6:
// Right hand edge of mouth
//
setMouthRight( mouthRight() + offset );
ensureRadius();
continue;
case 7:
// Middle mouth chord
//
setMouth( mouthLeft() + offset, mouthBottom() + offset, mouthRight() + offset );
ensureRadius();
continue;
case 8:
// Bottom of mouth arc
//
setMouthBottom( mouthBottom() + offset );
ensureRadius();
continue;
// Stretch smiley eyes
//
default:
if(( eyearray.length() * 5 ) + 9 > idx ){
// Get eye number, extracting it from the array
//
int eyepos = (int)(( idx - 9 ) / 5 );
AcGePoint3d eyecen = eyearray.at( eyepos );
// Handle the grip for the eye
//
int subidx = idx - 9;
while ( subidx >= 5 ){ subidx -= 5; }
switch( subidx ){
// Stretch eye center
//
case 0:
// Keep the minimum eye height at zero
//
if( meyesheight+offset[Y] < 0 )
setEyesHeight( 0 );
else
setEyesHeight( meyesheight + offset[Y] );
// Keep the eyes from overlapping
//
if( eyecen[X] < center()[X] ){ // left eye
if( meyesapart - ( offset[X] * 2 ) < meyesize * 2 )
setEyesApart( meyesize * 2 );
else
setEyesApart( meyesapart - ( offset[X] * 2 ));
}
else { // right eye
if( meyesapart + ( offset[X] * 2 ) < meyesize * 2 )
setEyesApart( meyesize * 2 );
else
setEyesApart( meyesapart + ( offset[X] * 2));
}
ensureRadius();
continue;
// Stretch eye radius
//
case 1:
oldquad = eyecen + AcGeVector3d( meyesize, 0, 0 );
break;
case 2:
oldquad = eyecen + AcGeVector3d( 0, meyesize, 0 );
break;
case 3:
oldquad = eyecen - AcGeVector3d( meyesize, 0, 0 );
break;
case 4:
oldquad = eyecen - AcGeVector3d( 0, meyesize, 0 );
break;
}
newquad = oldquad + offset;
// Keep eyes from touching
//
if( newquad.distanceTo( eyecen ) > meyesapart / 2 )
setEyeSize( meyesapart / 2 );
else
setEyeSize( newquad.distanceTo( eyecen ));
ensureRadius();
}
continue;
}
newquad = oldquad + offset;
scaleRadius( newquad.distanceTo( center() ));
}
return Acad::eOk;
}
void GameMapRecrusive::generate(int rs, int cs, int re, int ce)
{
int ro = generateRow(rs, cs, re, ce);
int co = generateCol(rs, cs, re, ce);
if(ro==co && ro==-1)
return;
bool allowTrap = (m_vLevel>1);
if(ro!=-1 && co==-1)
{
int cm = rand(cs, ce);
setMouth(ro, cm, allowTrap);
generate(rs, cs, ro, ce);
generate(ro+1, cs, re, ce);
}
else if(ro==-1 && co!=-1)
{
int rm = rand(rs, re);
setMouth(rm, co, allowTrap);
generate(rs, cs, re, co);
generate(rs, co+1, re, ce);
}
else
{
int candy[] = {0, 1, 2, 3};
std::random_shuffle(candy, candy+4);
for(int i=0; i<3; ++i)
{
int r,c;
switch(candy[i])
{
case 0:
r = rand(rs, ro);
c = co;
break;
case 1:
r = ro;
c = rand(co+1, ce);
break;
case 2:
r = rand(ro+1, re);
c = co;
break;
case 3:
r = ro;
c = rand(cs+1, co);
break;
default:
break;
}
setMouth(r, c, allowTrap);
}
generate(rs, cs, ro, co);
generate(rs, co+1, ro, ce);
generate(ro+1, co+1, re, ce);
generate(ro+1, cs, re, co);
}
}