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Version 4.4.3

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This commit is contained in:
Gary Scavone
2013-09-29 23:21:29 +02:00
committed by Stephen Sinclair
parent baca57040b
commit 0aec39260a
223 changed files with 26190 additions and 11130 deletions
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183
src/Mesh2D.cpp
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@@ -29,27 +29,31 @@
namespace stk {
Mesh2D :: Mesh2D( short nX, short nY )
Mesh2D :: Mesh2D( unsigned short nX, unsigned short nY )
{
this->setNX(nX);
this->setNY(nY);
if ( nX == 0.0 || nY == 0.0 ) {
oStream_ << "Mesh2D::Mesh2D: one or more argument is equal to zero!";
handleError( StkError::FUNCTION_ARGUMENT );
}
this->setNX( nX );
this->setNY( nY );
StkFloat pole = 0.05;
short i;
for (i=0; i<NYMAX; i++) {
unsigned short i;
for ( i=0; i<NYMAX; i++ ) {
filterY_[i].setPole( pole );
filterY_[i].setGain( 0.99 );
}
for (i=0; i<NXMAX; i++) {
for ( i=0; i<NXMAX; i++ ) {
filterX_[i].setPole( pole );
filterX_[i].setGain( 0.99 );
}
this->clearMesh();
counter_=0;
counter_ = 0;
xInput_ = 0;
yInput_ = 0;
}
@@ -62,26 +66,26 @@ void Mesh2D :: clear( void )
{
this->clearMesh();
short i;
for (i=0; i<NY_; i++)
unsigned short i;
for ( i=0; i<NY_; i++ )
filterY_[i].clear();
for (i=0; i<NX_; i++)
for ( i=0; i<NX_; i++ )
filterX_[i].clear();
counter_=0;
counter_ = 0;
}
void Mesh2D :: clearMesh( void )
{
int x, y;
for (x=0; x<NXMAX-1; x++) {
for (y=0; y<NYMAX-1; y++) {
for ( x=0; x<NXMAX-1; x++ ) {
for ( y=0; y<NYMAX-1; y++ ) {
v_[x][y] = 0;
}
}
for (x=0; x<NXMAX; x++) {
for (y=0; y<NYMAX; y++) {
for ( x=0; x<NXMAX; x++ ) {
for ( y=0; y<NYMAX; y++ ) {
vxp_[x][y] = 0;
vxm_[x][y] = 0;
@@ -105,8 +109,8 @@ StkFloat Mesh2D :: energy( void )
StkFloat t;
StkFloat e = 0;
if ( counter_ & 1 ) { // Ready for Mesh2D::tick1() to be called.
for (x=0; x<NX_; x++) {
for (y=0; y<NY_; y++) {
for ( x=0; x<NX_; x++ ) {
for ( y=0; y<NY_; y++ ) {
t = vxp1_[x][y];
e += t*t;
t = vxm1_[x][y];
@@ -119,8 +123,8 @@ StkFloat Mesh2D :: energy( void )
}
}
else { // Ready for Mesh2D::tick0() to be called.
for (x=0; x<NX_; x++) {
for (y=0; y<NY_; y++) {
for ( x=0; x<NX_; x++ ) {
for ( y=0; y<NY_; y++ ) {
t = vxp_[x][y];
e += t*t;
t = vxm_[x][y];
@@ -133,88 +137,66 @@ StkFloat Mesh2D :: energy( void )
}
}
return(e);
return e;
}
void Mesh2D :: setNX( short lenX )
void Mesh2D :: setNX( unsigned short lenX )
{
NX_ = lenX;
if ( lenX < 2 ) {
errorString_ << "Mesh2D::setNX(" << lenX << "): Minimum length is 2!";
handleError( StkError::WARNING );
NX_ = 2;
oStream_ << "Mesh2D::setNX(" << lenX << "): Minimum length is 2!";
handleError( StkError::WARNING ); return;
}
else if ( lenX > NXMAX ) {
errorString_ << "Mesh2D::setNX(" << lenX << "): Maximum length is " << NXMAX << '!';;
handleError( StkError::WARNING );
NX_ = NXMAX;
oStream_ << "Mesh2D::setNX(" << lenX << "): Maximum length is " << NXMAX << '!';
handleError( StkError::WARNING ); return;
}
NX_ = lenX;
}
void Mesh2D :: setNY( short lenY )
void Mesh2D :: setNY( unsigned short lenY )
{
NY_ = lenY;
if ( lenY < 2 ) {
errorString_ << "Mesh2D::setNY(" << lenY << "): Minimum length is 2!";
handleError( StkError::WARNING );
NY_ = 2;
oStream_ << "Mesh2D::setNY(" << lenY << "): Minimum length is 2!";
handleError( StkError::WARNING ); return;
}
else if ( lenY > NYMAX ) {
errorString_ << "Mesh2D::setNY(" << lenY << "): Maximum length is " << NXMAX << '!';;
handleError( StkError::WARNING );
NY_ = NYMAX;
oStream_ << "Mesh2D::setNY(" << lenY << "): Maximum length is " << NXMAX << '!';
handleError( StkError::WARNING ); return;
}
NY_ = lenY;
}
void Mesh2D :: setDecay( StkFloat decayFactor )
{
StkFloat gain = decayFactor;
if ( decayFactor < 0.0 ) {
errorString_ << "Mesh2D::setDecay: decayFactor value is less than 0.0!";
handleError( StkError::WARNING );
gain = 0.0;
}
else if ( decayFactor > 1.0 ) {
errorString_ << "Mesh2D::setDecay decayFactor value is greater than 1.0!";
handleError( StkError::WARNING );
gain = 1.0;
if ( decayFactor < 0.0 || decayFactor > 1.0 ) {
oStream_ << "Mesh2D::setDecay: decayFactor is out of range!";
handleError( StkError::WARNING ); return;
}
int i;
for (i=0; i<NYMAX; i++)
filterY_[i].setGain( gain );
for ( i=0; i<NYMAX; i++ )
filterY_[i].setGain( decayFactor );
for (i=0; i<NXMAX; i++)
filterX_[i].setGain( gain );
filterX_[i].setGain( decayFactor );
}
void Mesh2D :: setInputPosition( StkFloat xFactor, StkFloat yFactor )
{
if ( xFactor < 0.0 ) {
errorString_ << "Mesh2D::setInputPosition xFactor value is less than 0.0!";
handleError( StkError::WARNING );
xInput_ = 0;
if ( xFactor < 0.0 || xFactor > 1.0 ) {
oStream_ << "Mesh2D::setInputPosition xFactor value is out of range!";
handleError( StkError::WARNING ); return;
}
else if ( xFactor > 1.0 ) {
errorString_ << "Mesh2D::setInputPosition xFactor value is greater than 1.0!";
handleError( StkError::WARNING );
xInput_ = NX_ - 1;
}
else
xInput_ = (short) (xFactor * (NX_ - 1));
if ( yFactor < 0.0 ) {
errorString_ << "Mesh2D::setInputPosition yFactor value is less than 0.0!";
handleError( StkError::WARNING );
yInput_ = 0;
if ( yFactor < 0.0 || yFactor > 1.0 ) {
oStream_ << "Mesh2D::setInputPosition yFactor value is out of range!";
handleError( StkError::WARNING ); return;
}
else if ( yFactor > 1.0 ) {
errorString_ << "Mesh2D::setInputPosition yFactor value is greater than 1.0!";
handleError( StkError::WARNING );
yInput_ = NY_ - 1;
}
else
yInput_ = (short) (yFactor * (NY_ - 1));
xInput_ = (unsigned short) (xFactor * (NX_ - 1));
yInput_ = (unsigned short) (yFactor * (NY_ - 1));
}
void Mesh2D :: noteOn( StkFloat frequency, StkFloat amplitude )
@@ -228,19 +210,11 @@ void Mesh2D :: noteOn( StkFloat frequency, StkFloat amplitude )
vxp_[xInput_][yInput_] += amplitude;
vyp_[xInput_][yInput_] += amplitude;
}
#if defined(_STK_DEBUG_)
errorString_ << "Mesh2D::NoteOn: frequency = " << frequency << ", amplitude = " << amplitude << ".";
handleError( StkError::DEBUG_WARNING );
#endif
}
void Mesh2D :: noteOff( StkFloat amplitude )
{
#if defined(_STK_DEBUG_)
errorString_ << "Mesh2D::NoteOff: amplitude = " << amplitude << ".";
handleError( StkError::DEBUG_WARNING );
#endif
return;
}
StkFloat Mesh2D :: inputTick( StkFloat input )
@@ -366,34 +340,27 @@ StkFloat Mesh2D :: tick1( void )
void Mesh2D :: controlChange( int number, StkFloat value )
{
StkFloat norm = value * ONE_OVER_128;
if ( norm < 0 ) {
norm = 0.0;
errorString_ << "Mesh2D::controlChange: control value less than zero ... setting to zero!";
handleError( StkError::WARNING );
}
else if ( norm > 1.0 ) {
norm = 1.0;
errorString_ << "Mesh2D::controlChange: control value greater than 128.0 ... setting to 128.0!";
handleError( StkError::WARNING );
}
if (number == 2) // 2
this->setNX( (short) (norm * (NXMAX-2) + 2) );
else if (number == 4) // 4
this->setNY( (short) (norm * (NYMAX-2) + 2) );
else if (number == 11) // 11
this->setDecay( 0.9 + (norm * 0.1) );
else if (number == __SK_ModWheel_) // 1
this->setInputPosition( norm, norm );
else {
errorString_ << "Mesh2D::controlChange: undefined control number (" << number << ")!";
handleError( StkError::WARNING );
}
#if defined(_STK_DEBUG_)
errorString_ << "Mesh2D::controlChange: number = " << number << ", value = " << value << ".";
handleError( StkError::DEBUG_WARNING );
if ( Stk::inRange( value, 0.0, 128.0 ) == false ) {
oStream_ << "Mesh2D::controlChange: value (" << value << ") is out of range!";
handleError( StkError::WARNING ); return;
}
#endif
StkFloat normalizedValue = value * ONE_OVER_128;
if ( number == 2 ) // 2
this->setNX( (unsigned short) (normalizedValue * (NXMAX-2) + 2) );
else if ( number == 4 ) // 4
this->setNY( (unsigned short) (normalizedValue * (NYMAX-2) + 2) );
else if ( number == 11 ) // 11
this->setDecay( 0.9 + (normalizedValue * 0.1) );
else if ( number == __SK_ModWheel_ ) // 1
this->setInputPosition( normalizedValue, normalizedValue );
#if defined(_STK_DEBUG_)
else {
oStream_ << "Mesh2D::controlChange: undefined control number (" << number << ")!";
handleError( StkError::WARNING );
}
#endif
}