int main() {
double x = 1.0;
double y = 1.0;
int i = 1;
acosh(x);
asinh(x);
atanh(x);
cbrt(x);
expm1(x);
erf(x);
erfc(x);
isnan(x);
j0(x);
j1(x);
jn(i,x);
ilogb(x);
logb(x);
log1p(x);
rint(x);
y0(x);
y1(x);
yn(i,x);
# ifdef _THREAD_SAFE
gamma_r(x,&i);
lgamma_r(x,&i);
# else
gamma(x);
lgamma(x);
# endif
hypot(x,y);
nextafter(x,y);
remainder(x,y);
scalb(x,y);
return 0;
}
void Ambix_wideningAudioProcessor::calcParams()
{
checkBuffer();
if (param_changed) {
// set new latency
if (single_sided)
setLatencySamples(0);
else
setLatencySamples(Q*BESSEL_APPR);
// parameters in rad
double phi_hat = ((double)mod_depth_param)*2*M_PI;
double rot_offset = M_PI - ((double)rot_offset_param + 0.002)*2*M_PI; // offset needed - why??
// std::cout << "MATRIX:" << std::endl;
for (int m=1; m <= AMBI_ORDER; m++) {
// String output_cos = "cos: ";
// String output_sin = "sin: ";
for (int lambda = 0; lambda <= BESSEL_APPR; lambda++) {
double bessel = jn(lambda, (double)m*phi_hat);
double d_cos_coeff = cos(M_PI_2*lambda + m*rot_offset)*bessel;
double d_sin_coeff = sin(M_PI_2*lambda + m*rot_offset)*bessel;
//////
// set zero if lower then threshold defined in .h file
if (fabs(d_cos_coeff) < TRUNCATE) {
d_cos_coeff = 0.f;
}
if (fabs(d_cos_coeff) < TRUNCATE) {
d_sin_coeff = 0.f;
}
cos_coeffs[m-1][lambda] = (float)d_cos_coeff;
sin_coeffs[m-1][lambda] = (float)d_sin_coeff;
// output_cos << String(cos_coeffs[m-1][lambda]).substring(0, 4);
// output_cos << " ";
// output_sin << String(sin_coeffs[m-1][lambda]).substring(0, 4);
// output_sin << " ";
}
// std::cout << output_cos << std::endl;
// std::cout << output_sin << std::endl;
}
param_changed = false;
}
}
double lommel(int n, double mu, double nu)
{
double val, x;
int k, kmax;
double eps = 1e-15;
kmax = 100;
val = 0.0;
for(k=0; k<=kmax; k++){
x = pow(-1.0, k)*pow(mu/nu, n + 2*k) * jn(n+2*k, PI*mu*nu);
if(fabs(x) < eps){
val += x;
break;
}else{
val += x;
}
}
return val;
}
int main(void)
{
#pragma STDC FENV_ACCESS ON
double y;
float d;
int e, i, err = 0;
struct di_d *p;
for (i = 0; i < sizeof t/sizeof *t; i++) {
p = t + i;
if (p->r < 0)
continue;
fesetround(p->r);
feclearexcept(FE_ALL_EXCEPT);
y = jn(p->i, p->x);
e = fetestexcept(INEXACT|INVALID|DIVBYZERO|UNDERFLOW|OVERFLOW);
if (!checkexcept(e, p->e, p->r)) {
printf("%s:%d: bad fp exception: %s jn(%lld, %a)=%a, want %s",
p->file, p->line, rstr(p->r), p->i, p->x, p->y, estr(p->e));
printf(" got %s\n", estr(e));
err++;
}
d = ulperr(y, p->y, p->dy);
if (!checkulp(d, p->r)) {
printf("%s:%d: %s jn(%lld, %a) want %a got %a, ulperr %.3f = %a + %a\n",
p->file, p->line, rstr(p->r), p->i, p->x, p->y, y, d, d-p->dy, p->dy);
err++;
}
}
return !!err;
}
void main()
{
double x, y, z;
x = j0( 2.4 );
y = y1( 1.58 );
z = jn( 3, 2.4 );
printf( "j0(2.4) = %f, y1(1.58) = %f\n", x, y );
printf( "jn(3,2.4) = %f\n", z );
}
void Foam::equationReader::evalScalarFieldJn
(
const equationReader * eqnReader,
const label index,
const label i,
const label storageOffset,
label& storeIndex,
scalarField& x,
const scalarField& source
) const
{
int xi(x[0]);
jn(x, xi, source);
}
void nonMaximaSuppression(const Mat& src, const int sz, Mat& dst, const Mat mask) {
// initialise the block mask and destination
const int M = src.rows;
const int N = src.cols;
const bool masked = !mask.empty();
Mat block = 255*Mat_<uint8_t>::ones(Size(2*sz+1,2*sz+1));
dst = Mat_<uint8_t>::zeros(src.size());
// iterate over image blocks
for (int m = 0; m < M; m+=sz+1) {
for (int n = 0; n < N; n+=sz+1) {
Point ijmax;
double vcmax, vnmax;
// get the maximal candidate within the block
Range ic(m, min(m+sz+1,M));
Range jc(n, min(n+sz+1,N));
minMaxLoc(src(ic,jc), NULL, &vcmax, NULL, &ijmax, masked ? mask(ic,jc) : noArray());
Point cc = ijmax + Point(jc.start,ic.start);
// search the neighbours centered around the candidate for the true maxima
Range in(max(cc.y-sz,0), min(cc.y+sz+1,M));
Range jn(max(cc.x-sz,0), min(cc.x+sz+1,N));
// mask out the block whose maxima we already know
Mat_<uint8_t> blockmask;
block(Range(0,in.size()), Range(0,jn.size())).copyTo(blockmask);
Range iis(ic.start-in.start, min(ic.start-in.start+sz+1, in.size()));
Range jis(jc.start-jn.start, min(jc.start-jn.start+sz+1, jn.size()));
blockmask(iis, jis) = Mat_<uint8_t>::zeros(Size(jis.size(),iis.size()));
minMaxLoc(src(in,jn), NULL, &vnmax, NULL, &ijmax, masked ? mask(in,jn).mul(blockmask) : blockmask);
Point cn = ijmax + Point(jn.start, in.start);
// if the block centre is also the neighbour centre, then it's a local maxima
if (vcmax > vnmax) {
dst.at<uint8_t>(cc.y, cc.x) = src.at<uint8_t>(cc.y, cc.x);
}
}
}
}
void
TestSourceNode() {
tbb::flow::graph g;
tbb::flow::source_node<int> sn(g, snode_body(4), false);
REMARK("Testing source_node:");
tbb::flow::queue_node<int> qin(g);
tbb::flow::join_node<tbb::flow::tuple<int,int>, tbb::flow::reserving> jn(g);
tbb::flow::queue_node<tbb::flow::tuple<int,int> > qout(g);
REMARK(" make_edges");
tbb::flow::make_edge(sn, tbb::flow::input_port<0>(jn));
tbb::flow::make_edge(qin, tbb::flow::input_port<1>(jn));
tbb::flow::make_edge(jn,qout);
ASSERT(!sn.my_successors.empty(), "source node has no successor after make_edge");
g.wait_for_all();
g.reset();
ASSERT(!sn.my_successors.empty(), "source node has no successor after reset");
#if TBB_PREVIEW_FLOW_GRAPH_FEATURES
g.wait_for_all();
g.reset(tbb::flow::rf_extract);
ASSERT(sn.my_successors.empty(), "source node has successor after reset(rf_extract)");
tbb::flow::make_edge(sn, tbb::flow::input_port<0>(jn));
tbb::flow::make_edge(qin, tbb::flow::input_port<1>(jn));
tbb::flow::make_edge(jn,qout);
g.wait_for_all();
#endif
REMARK(" activate");
sn.activate(); // will forward to the fnode
REMARK(" wait1");
BACKOFF_WAIT( !sn.my_successors.empty(), "Timed out waiting for edge to reverse");
ASSERT(sn.my_successors.empty(), "source node has no successor after forwarding message");
g.wait_for_all();
g.reset();
ASSERT(!sn.my_successors.empty(), "source_node has no successors after reset");
ASSERT(tbb::flow::input_port<0>(jn).my_predecessors.empty(), "successor if source_node has pred after reset.");
REMARK(" done\n");
}
int main(int argc, char *argv[])
{
double x = 0.0;
if (argv) x = jn((double) argc, (double) argc);
return 0;
}
static double
l_jn(char *nm)
{
return(jn((int)(argument(1)+.5), argument(2)));
}
complex<double> BesselState::bessel_state2D(double x, double y) {
return normalization * exp(complex<double>(0., phase)) * complex<double> (jn(int(angular_momentum), x * zero / grid->length_x) * cos(M_PI * double(n_y) / grid->length_y * y), 0.);
}
int main(int argc, char *argv[])
{
double x;
x = jn((double) argc, (double) argc);
return 0;
}
double
G77_dbesjn_0 (const integer * n, double *x)
{
return jn (*n, *x);
}
float
G77_besjn_0 (const integer * n, real * x)
{
return (float) jn (*n, (double) *x);
}
long double jnl(int n, long double x)
{
return (long double) jn(n, (double)x);
}
void test_fp_and_80x87_math( void )
{
double dnum;
int inum;
#ifdef __FPI__
unsigned fp_status, fp_control, fp_mask, origbits, bits;
#endif
printf( "Testing other floating point " );
#ifdef __FPI__
printf( "and 80x87 specific " );
#endif
printf( "functions...\n" );
VERIFY( CompDbl( j0( 2.387 ), 0.009288 ) );
VERIFY( CompDbl( j1( 2.387 ), 0.522941 ) );
VERIFY( CompDbl( jn( 2, 2.387 ), 0.428870 ) );
VERIFY( CompDbl( y0( 2.387 ), 0.511681 ) );
VERIFY( CompDbl( y1( 2.387 ), 0.094374 ) );
VERIFY( CompDbl( yn( 2, 2.387 ), -0.432608 ) );
VERIFY( ceil( 1.0001 ) == 2.0 );
VERIFY( ceil( -1.0001 ) == -1.0 );
VERIFY( floor( 1.0001 ) == 1.0 );
VERIFY( floor( -1.0001 ) == -2.0 );
VERIFY( CompDbl( exp( 1.0 ), E ) );
VERIFY( CompDbl( exp( 3.0 ), E * E * E ) );
VERIFY( exp( 0.0 ) == 1.0 );
VERIFY( fabs( -1.5 ) == 1.5 );
VERIFY( fabs( 2.5 ) == 2.5 );
VERIFY( fabs( 0.0 ) == 0.0 );
VERIFY( fmod( 2.5, 0.5 ) == 0.0 );
VERIFY( fmod( 4.5, 2.0 ) == 0.5 );
VERIFY( fmod( -4.5, 2.0 ) == -0.5 );
VERIFY( fmod( -7.5, -2.0 ) == -1.5 );
dnum = frexp( 65535.0, &inum );
VERIFY( inum == 16 );
VERIFY( CompDbl( ldexp( dnum, inum ), 65535.0 ) );
while( inum-- > 0 ) dnum *= 2;
VERIFY( CompDbl( dnum, 65535.0 ) );
VERIFY( CompDbl( log( E ), 1.0 ) );
VERIFY( CompDbl( log( 1.0 ), 0.0 ) );
VERIFY( CompDbl( log( 1.0 / E ), -1.0 ) );
VERIFY( CompDbl( log10( 10.0 ), 1.0 ) );
VERIFY( CompDbl( log10( 1 ), 0.0 ) );
VERIFY( CompDbl( log10( 0.1 ), -1.0 ) );
#ifdef __WATCOMC__ /* Not in Microsoft libs. */
VERIFY( CompDbl( log2( 65536.0 ), 16.0 ) );
VERIFY( CompDbl( log2( 1 ), 0.0 ) );
VERIFY( CompDbl( log2( 0.25 ), -2.0 ) );
#endif
VERIFY( CompDbl( sqrt( 99980001.0 ), 9999.0 ) );
dnum = 1.0/DBL_MIN;
VERIFY( CompDbl( 1.0 / dnum, DBL_MIN ) );
VERIFY( CompDbl( modf( PI, &dnum ), PI - 3.0 ) );
VERIFY( dnum == 3.0 );
VERIFY( CompDbl( modf( -PI, &dnum ) , - PI + 3.0 ) );
VERIFY( dnum == -3.0 );
VERIFY( pow( 1.0, 123456789.0 ) == 1.0 );
VERIFY( pow( 2.0, 16.0 ) == 65536.0 );
VERIFY( CompDbl( pow( E, log(1234.0) ), 1234.0 ) );
#ifdef __FPI__
VERIFY( sqrt( -1 ) == 1 );
// Now my_matherrno should == DOMAIN after calling sqrt( -1 )
// If not, matherr() fails
VERIFY( my_matherrno == DOMAIN );
my_matherrno = 0; // reset
VERIFY( sqrt( 0 ) == 0 );
VERIFY( my_matherrno == 0 );
_fpreset();
fp_status = _clear87();
VERIFY( fp_status == 0 );
//
fp_status = _status87();
VERIFY( fp_status == 0 );
//
_fpreset();
fp_control = _control87( 0, 0 );
bits = fp_control & MCW_IC;
bits = (bits == IC_AFFINE) ? IC_PROJECTIVE : IC_AFFINE;
fp_control = _control87( bits, MCW_IC );
VERIFY( (fp_control & MCW_IC) == bits );
bits = (bits == IC_AFFINE) ? IC_PROJECTIVE : IC_AFFINE;
fp_control = _control87( bits, MCW_IC );
VERIFY( (fp_control & MCW_IC) == bits );
//
fp_control = _control87( 0, 0 );
origbits = fp_control & MCW_RC;
bits = (origbits == RC_NEAR) ? RC_CHOP : RC_NEAR;
fp_control = _control87( bits, MCW_RC );
VERIFY( (fp_control & MCW_RC) == bits );
fp_control = _control87( origbits, MCW_RC );
VERIFY( (fp_control & MCW_RC) == origbits );
//
_fpreset();
fp_control = 0;
fp_mask = _EM_INEXACT;
signal( SIGFPE, (void (*)(int))my_handler );
(void)_control87( fp_control, fp_mask );
q = a / b;
VERIFY( sig_count > 0 );
fp_control = _EM_INEXACT;
(void)_control87( fp_control, fp_mask );
sig_count = 0;
q = a / b;
VERIFY( sig_count == 0 );
signal( SIGFPE, SIG_DFL );
#endif
}
TEST(math, jn) {
ASSERT_DOUBLE_EQ(0.0, jn(4, 0.0));
ASSERT_DOUBLE_EQ(0.0024766389641099553, jn(4, 1.0));
}
double G77_besjn_0 (const integer *n, real *x) {
return jn (*n, *x);
}
// Load an animation clip
MStatus skeleton::loadClip(MString clipName,int start,int stop,int rate)
{
uint fps = getFps();
float frameTime = 1000.0f / fps;
MStatus stat;
int i,j;
std::vector<int> times;
if (m_joints.size() < 0)
return MS::kFailure;
times.clear();
for (int t=start; t<stop; t+=rate)
times.push_back(t);
times.push_back(stop);
// create the animation
animation a;
a.name = clipName.asChar();
if(m_animations.size() == 0)
{
a.startTime = 0;
a.endTime = times[times.size()-1] - times[0];
}
else
{
a.startTime = m_animations[m_animations.size()-1].endTime + 1;
a.endTime = a.startTime + times[times.size()-1] - times[0];
}
m_animations.push_back(a);
int animIdx = m_animations.size() - 1;
for (i=0; i<times.size(); i++)
{
MAnimControl::setCurrentTime(MTime(times[i],MTime::uiUnit()));
for (j=0; j<m_joints.size(); j++)
{
keyframeTranslation translation;
keyframeRotation rotation;
keyframeScale scale;
joint &jt = m_joints[j];
int time = times[i] - times[0] + a.startTime;
loadKeyframe(m_joints[j],time,translation,rotation,scale);
translation.time *= frameTime;
rotation.time *= frameTime;
scale.time *= frameTime;
size_t size = jt.keyframesTranslation.size();
if(size > 0)
{
keyframeTranslation& t = jt.keyframesTranslation[size - 1];
if(!equal(translation.v[0],t.v[0]) || !equal(translation.v[1],t.v[1]) || !equal(translation.v[2],t.v[2]))
{
//如果跟上一次不一样，并且跨越了桢，那么需要补一桢
int lastTime = Round(t.time / frameTime);
if(time - 1 > lastTime)
{
keyframeTranslation temp = t;
temp.time = (time - 1) * frameTime;
jt.keyframesTranslation.push_back(temp);
}
jt.keyframesTranslation.push_back(translation);
}
}
else
{
jt.keyframesTranslation.push_back(translation);
}
MFnIkJoint jn(jt.jointDag);
if(jn.name() == "Hips")
{
// breakable;
}
size = jt.keyframesRotation.size();
if(size > 0)
{
keyframeRotation& r = jt.keyframesRotation[size - 1];
if(!equal(rotation.q[0],r.q[0]) || !equal(rotation.q[1],r.q[1]) || !equal(rotation.q[2],r.q[2]) || !equal(rotation.q[3],r.q[3]))
{
//如果跟上一次不一样，并且跨越了桢，那么需要补一桢
int lastTime = Round(r.time / frameTime);
if(time - 1 > lastTime)
{
keyframeRotation temp = r;
temp.time = (time - 1) * frameTime;
jt.keyframesRotation.push_back(temp);
}
jt.keyframesRotation.push_back(rotation);
}
}
else
{
jt.keyframesRotation.push_back(rotation);
}
size = jt.keyframesScale.size();
if(size > 0)
{
keyframeScale& s = jt.keyframesScale[size - 1];
if(!equal(scale.v[0],s.v[0]) || !equal(scale.v[1],s.v[1]) || !equal(scale.v[2],s.v[2]))
{
//如果跟上一次不一样，并且跨越了桢，那么需要补一桢
int lastTime = Round(s.time / frameTime);
if(time - 1 > lastTime)
{
keyframeScale temp = s;
temp.time = (time - 1) * frameTime;
jt.keyframesScale.push_back(temp);
}
jt.keyframesScale.push_back(scale);
}
}
else
{
jt.keyframesScale.push_back(scale);
}
if(jt.hasRibbonSystem)
{
keyframeT<bool> keyframeVisible;
keyframeT<float> keyframeAbove;
keyframeT<float> keyframeBelow;
keyframeT<short> keyframeSlot;
keyframeT<float3> keyframeColor;
keyframeT<float> keyframeAlpha;
MFnIkJoint jointFn(jt.jointDag);
MPlug plug;
plug = jointFn.findPlug("unRibbonVisible");
bool visible;
plug.getValue(visible);
plug = jointFn.findPlug("unRibbonAbove");
float above;
plug.getValue(above);
plug = jointFn.findPlug("unRibbonBelow");
float below;
plug.getValue(below);
plug = jointFn.findPlug("unRibbonTextureSlot");
short slot;
plug.getValue(slot);
plug = jointFn.findPlug("unRibbonVertexColor");
MObject object;
plug.getValue(object);
MFnNumericData data(object);
float r,g,b;
data.getData(r,g,b);
plug = jointFn.findPlug("unRibbonVertexAlpha");
float alpha;
plug.getValue(alpha);
keyframeVisible.time = time * frameTime;
keyframeAbove.time = time * frameTime;
keyframeBelow.time = time * frameTime;
keyframeSlot.time = time * frameTime;
keyframeColor.time = time * frameTime;
keyframeAlpha.time = time * frameTime;
keyframeVisible.data = visible;
keyframeAbove.data = above;
keyframeBelow.data = below;
keyframeSlot.data = slot;
keyframeColor.data[0] = r;
keyframeColor.data[1] = g;
keyframeColor.data[2] = b;
keyframeAlpha.data = alpha;
addKeyFramesBool(&jt.ribbon.keyframesVisible,&keyframeVisible);
addKeyFramesFloat(&jt.ribbon.keyframeAbove,&keyframeAbove);
addKeyFramesFloat(&jt.ribbon.keyframeBelow,&keyframeBelow);
size = jt.ribbon.keyframeSlot.size();
if(size > 0)
{
keyframeT<short>& s = jt.ribbon.keyframeSlot[size - 1];
if(s.data == slot)
{
jt.ribbon.keyframeSlot.push_back(keyframeSlot);
}
}
else
{
jt.ribbon.keyframeSlot.push_back(keyframeSlot);
}
size = jt.ribbon.keyframeColor.size();
if(size > 0)
{
keyframeT<float3>& s = jt.ribbon.keyframeColor[size - 1];
if(!equal(s.data[0],r) || !equal(s.data[1],g) || !equal(s.data[2],b))
{
jt.ribbon.keyframeColor.push_back(keyframeColor);
}
}
else
{
jt.ribbon.keyframeColor.push_back(keyframeColor);
}
addKeyFramesFloat(&jt.ribbon.keyframeAlpha,&keyframeAlpha);
}
if(jt.hasParticleSystem)
{
keyframeT<bool> keyframeVisible;
keyframeT<float> keyframeSpeed;
keyframeT<float> keyframeVariation;
keyframeT<float> keyframeConeAngle;
keyframeT<float> keyframeGravity;
keyframeT<float> keyframeExplosiveForce;
keyframeT<float> keyframeEmissionRate;
keyframeT<float> keyframeWidth;
keyframeT<float> keyframeLength;
keyframeT<float> keyframeHeight;
MFnIkJoint jointFn(jt.jointDag);
MPlug plug;
plug = jointFn.findPlug("unParticleVisible");
bool visible;
plug.getValue(visible);
plug = jointFn.findPlug("unParticleSpeed");
float speed;
plug.getValue(speed);
plug = jointFn.findPlug("unParticleVariationPercent");
float variation;
plug.getValue(variation);
plug = jointFn.findPlug("unParticleConeAngle");
float coneAngle;
plug.getValue(coneAngle);
plug = jointFn.findPlug("unParticleGravity");
float gravity;
plug.getValue(gravity);
plug = jointFn.findPlug("unParticleExplosiveForce");
float explosiveForce = 0.0f;
if(!plug.isNull())
{
plug.getValue(explosiveForce);
}
plug = jointFn.findPlug("unParticleEmissionRate");
float emissionRate;
plug.getValue(emissionRate);
plug = jointFn.findPlug("unParticleEmitterWidth");
float width;
plug.getValue(width);
plug = jointFn.findPlug("unParticleEmitterLength");
float length;
plug.getValue(length);
plug = jointFn.findPlug("unParticleEmitterHeight");
float height = 0.0f;
if(!plug.isNull())
{
plug.getValue(height);
}
keyframeVisible.time = time * frameTime;
keyframeSpeed.time = time * frameTime;
keyframeVariation.time = time * frameTime;
keyframeConeAngle.time = time * frameTime;
keyframeGravity.time = time * frameTime;
keyframeExplosiveForce.time = time * frameTime;
keyframeEmissionRate.time = time * frameTime;
keyframeWidth.time = time * frameTime;
keyframeLength.time = time * frameTime;
keyframeHeight.time = time * frameTime;
keyframeVisible.data = visible;
keyframeSpeed.data = speed;
keyframeVariation.data = variation / 100.0f;
keyframeConeAngle.data = coneAngle;
keyframeGravity.data = gravity;
keyframeExplosiveForce.data = explosiveForce;
keyframeEmissionRate.data = emissionRate;
keyframeWidth.data = width;
keyframeLength.data = length;
keyframeHeight.data = height;
addKeyFramesBool(&jt.particle.keyframesVisible,&keyframeVisible);
addKeyFramesFloat(&jt.particle.keyframesSpeed,&keyframeSpeed);
addKeyFramesFloat(&jt.particle.keyframesVariation,&keyframeVariation);
addKeyFramesFloat(&jt.particle.keyframesConeAngle,&keyframeConeAngle);
addKeyFramesFloat(&jt.particle.keyframesGravity,&keyframeGravity);
addKeyFramesFloat(&jt.particle.keyframesExplosiveForce,&keyframeExplosiveForce);
addKeyFramesFloat(&jt.particle.keyframesEmissionRate,&keyframeEmissionRate);
addKeyFramesFloat(&jt.particle.keyframesWidth,&keyframeWidth);
addKeyFramesFloat(&jt.particle.keyframesLength,&keyframeLength);
addKeyFramesFloat(&jt.particle.keyframesHeight,&keyframeHeight);
}
}
}
return MS::kSuccess;
}
//#include "d3dx10.h"
//#pragma comment(lib, "d3dx10.lib")
void skeleton::loadKeyframe(joint& j,int time,keyframeTranslation& translation,keyframeRotation& rotation,keyframeScale& scale)
{
MVector position;
int parentIdx = j.parentIndex;
int DEBUG_TIME = 7;
MMatrix matrix;
{
matrix = j.jointDag.inclusiveMatrix();
MFnIkJoint jn(j.jointDag);
if(jn.name() == "L_toe2")
{
char str[256];
sprintf(str,"%5.5f,%5.5f,%5.5f\n\n",matrix[3][0],matrix[3][1],matrix[3][2]);
OutputDebugString(str);
}
if(time == DEBUG_TIME)
{
MFnIkJoint jn(j.jointDag);
if(jn.name() == "L_knee")
{
char str[256];
sprintf(str,"%5.5f,%5.5f,%5.5f,%5.5f\n%5.5f,%5.5f,%5.5f,%5.5f\n%5.5f,%5.5f,%5.5f,%5.5f\n%5.5f,%5.5f,%5.5f,%5.5f\n\n",
matrix[0][0],matrix[0][1],matrix[0][2],matrix[0][3],
matrix[1][0],matrix[1][1],matrix[1][2],matrix[1][3],
matrix[2][0],matrix[2][1],matrix[2][2],matrix[2][3],
matrix[3][0],matrix[3][1],matrix[3][2],matrix[3][3]);
//sprintf(str,"%5.5f,%5.5f,%5.5f\n\n",matrix[3][0],matrix[3][1],matrix[3][2]);
OutputDebugString(str);
// breakable;
}
}
//printMatrix(matrix);
MMatrix worldMatrix = j.worldMatrix;
//printMatrix(worldMatrix);
MMatrix invWorldMatrix = worldMatrix.inverse();
//matrix = invWorldMatrix * matrix;
//MTransformationMatrix mtm = matrix;
//double q_x,q_y,q_z,q_w;
//mtm.getRotationQuaternion(q_x,q_y,q_z,q_w);
//double s_xyz[3];
//mtm.getScale(s_xyz,MSpace::kWorld);
//MVector t_xyz = mtm.getTranslation(MSpace::kWorld);
//D3DXMATRIX d3dM(matrix[0][0],matrix[0][1],matrix[0][2],matrix[0][3],
// matrix[1][0],matrix[1][1],matrix[1][2],matrix[1][3],
// matrix[2][0],matrix[2][1],matrix[2][2],matrix[2][3],
// matrix[3][0],matrix[3][1],matrix[3][2],matrix[3][3]);
//D3DXVECTOR3 d3dS,d3dT;
//D3DXQUATERNION d3dQ;
//HRESULT hr = D3DXMatrixDecompose(&d3dS,&d3dQ,&d3dT,&d3dM);
//MMatrix matrixT = worldMatrix * matrix;
//float t[3],q[4],s[3];
//extractTranMatrix(matrix,t,q,s);
//Vector3 t1(t[0],t[1],t[2]);
//Quaternion q1(q_x,q_y,q_z,q_w);//q[0],q[1],q[2],q[3]);
//Vector3 s1(s[0],s[1],s[2]);
//Matrix4 m;
//m.transform(t1,s1,q1);
//printMatrix(matrix);
if(j.parentIndex >= 0)
{
MMatrix pMatrix = m_joints[parentIdx].jointDag.inclusiveMatrix();
//printMatrix(pMatrix);
MMatrix pWorldMatrix = m_joints[parentIdx].worldMatrix;
//printMatrix(pWorldMatrix);
MMatrix invpWorldMatrix = pWorldMatrix.inverse();
//pMatrix = invpWorldMatrix * pMatrix;
//printMatrix(pMatrix);
MMatrix pInvMatrix = pMatrix.inverse();
matrix = matrix * pInvMatrix;
//printMatrix(matrix);
}
}
if(time == DEBUG_TIME)
{
MFnIkJoint jn(j.jointDag);
if(jn.name() == "L_knee")
{
char str[256];
sprintf(str,"%5.5f,%5.5f,%5.5f,%5.5f\n%5.5f,%5.5f,%5.5f,%5.5f\n%5.5f,%5.5f,%5.5f,%5.5f\n%5.5f,%5.5f,%5.5f,%5.5f\n\n",
matrix[0][0],matrix[0][1],matrix[0][2],matrix[0][3],
matrix[1][0],matrix[1][1],matrix[1][2],matrix[1][3],
matrix[2][0],matrix[2][1],matrix[2][2],matrix[2][3],
matrix[3][0],matrix[3][1],matrix[3][2],matrix[3][3]);
OutputDebugString(str);
// breakable;
}
}
{
MMatrix matrix = j.jointDag.inclusiveMatrix() * j.jointDag.exclusiveMatrixInverse();
//printMatrix(matrix);
MMatrix worldMatrix = j.localMatrix;
//printMatrix(worldMatrix);
MMatrix invWorldMatrix = worldMatrix.inverse();
matrix = matrix * invWorldMatrix;
if(j.parentIndex >= 0)
{
matrix = matrix * m_joints[j.parentIndex].localMatrix;
}
//printMatrix(matrix);
}
extractTranMatrix(matrix,translation.v,rotation.q,scale.v);
if(time >= DEBUG_TIME)
{
MFnIkJoint jn(j.jointDag);
if(jn.name() == "L_leg")
{
char str[256];
sprintf(str,"%5.5f,%5.5f,%5.5f\n\n",translation.v[0],translation.v[1],translation.v[2]);
OutputDebugString(str);
sprintf(str,"%5.5f,%5.5f,%5.5f,%5.5f\n\n",rotation.q[0],rotation.q[1],rotation.q[2],rotation.q[3]);
OutputDebugString(str);
sprintf(str,"%5.5f,%5.5f,%5.5f\n\n",scale.v[0],scale.v[1],scale.v[2]);
OutputDebugString(str);
/*D3DXMATRIX d3dM(matrix[0][0],matrix[0][1],matrix[0][2],matrix[0][3],
matrix[1][0],matrix[1][1],matrix[1][2],matrix[1][3],
matrix[2][0],matrix[2][1],matrix[2][2],matrix[2][3],
matrix[3][0],matrix[3][1],matrix[3][2],matrix[3][3]);
D3DXVECTOR3 d3dS,d3dT;
D3DXQUATERNION d3dQ;
HRESULT hr = D3DXMatrixDecompose(&d3dS,&d3dQ,&d3dT,&d3dM);
hr = hr;*/
//rotation.q[0] = -rotation.q[0];
//rotation.q[1] = -rotation.q[1];
//rotation.q[2] = -rotation.q[2];
//rotation.q[3] = -rotation.q[3];
}
}
/*D3DXQUATERNION q1 = D3DXQUATERNION(0.14122,0.09228,-0.82219,0.54365);
D3DXQUATERNION q2 = D3DXQUATERNION(-0.13556,-0.09684,0.85495,-0.49124);
D3DXQUATERNION q3;
D3DXQuaternionSlerp(&q3,&q1,&q2,1-0.63636363);*/
translation.time = time;
rotation.time = time;
scale.time = time;
}
double besjn_ (const integer *n, real *x) {
return jn (*n, *x);
}
__device__ void double_precision_math_functions() {
int iX;
double fX, fY;
acos(1.0);
acosh(1.0);
asin(0.0);
asinh(0.0);
atan(0.0);
atan2(0.0, 1.0);
atanh(0.0);
cbrt(0.0);
ceil(0.0);
copysign(1.0, -2.0);
cos(0.0);
cosh(0.0);
cospi(0.0);
cyl_bessel_i0(0.0);
cyl_bessel_i1(0.0);
erf(0.0);
erfc(0.0);
erfcinv(2.0);
erfcx(0.0);
erfinv(1.0);
exp(0.0);
exp10(0.0);
exp2(0.0);
expm1(0.0);
fabs(1.0);
fdim(1.0, 0.0);
floor(0.0);
fma(1.0, 2.0, 3.0);
fmax(0.0, 0.0);
fmin(0.0, 0.0);
fmod(0.0, 1.0);
frexp(0.0, &iX);
hypot(1.0, 0.0);
ilogb(1.0);
isfinite(0.0);
isinf(0.0);
isnan(0.0);
j0(0.0);
j1(0.0);
jn(-1.0, 1.0);
ldexp(0.0, 0);
lgamma(1.0);
llrint(0.0);
llround(0.0);
log(1.0);
log10(1.0);
log1p(-1.0);
log2(1.0);
logb(1.0);
lrint(0.0);
lround(0.0);
modf(0.0, &fX);
nan("1");
nearbyint(0.0);
nextafter(0.0, 0.0);
fX = 1.0;
norm(1, &fX);
norm3d(1.0, 0.0, 0.0);
norm4d(1.0, 0.0, 0.0, 0.0);
normcdf(0.0);
normcdfinv(1.0);
pow(1.0, 0.0);
rcbrt(1.0);
remainder(2.0, 1.0);
remquo(1.0, 2.0, &iX);
rhypot(0.0, 1.0);
rint(1.0);
fX = 1.0;
rnorm(1, &fX);
rnorm3d(0.0, 0.0, 1.0);
rnorm4d(0.0, 0.0, 0.0, 1.0);
round(0.0);
rsqrt(1.0);
scalbln(0.0, 1);
scalbn(0.0, 1);
signbit(1.0);
sin(0.0);
sincos(0.0, &fX, &fY);
sincospi(0.0, &fX, &fY);
sinh(0.0);
sinpi(0.0);
sqrt(0.0);
tan(0.0);
tanh(0.0);
tgamma(2.0);
trunc(0.0);
y0(1.0);
y1(1.0);
yn(1, 1.0);
}
double dbesjn_ (const integer *n, double *x) {
return jn (*n, *x);
}
void
domath (void)
{
#ifndef NO_DOUBLE
double f1;
double f2;
int i1;
f1 = acos (0.0);
fprintf( stdout, "acos : %f\n", f1);
f1 = acosh (0.0);
fprintf( stdout, "acosh : %f\n", f1);
f1 = asin (1.0);
fprintf( stdout, "asin : %f\n", f1);
f1 = asinh (1.0);
fprintf( stdout, "asinh : %f\n", f1);
f1 = atan (M_PI_4);
fprintf( stdout, "atan : %f\n", f1);
f1 = atan2 (2.3, 2.3);
fprintf( stdout, "atan2 : %f\n", f1);
f1 = atanh (1.0);
fprintf( stdout, "atanh : %f\n", f1);
f1 = cbrt (27.0);
fprintf( stdout, "cbrt : %f\n", f1);
f1 = ceil (3.5);
fprintf( stdout, "ceil : %f\n", f1);
f1 = copysign (3.5, -2.5);
fprintf( stdout, "copysign : %f\n", f1);
f1 = cos (M_PI_2);
fprintf( stdout, "cos : %f\n", f1);
f1 = cosh (M_PI_2);
fprintf( stdout, "cosh : %f\n", f1);
f1 = erf (42.0);
fprintf( stdout, "erf : %f\n", f1);
f1 = erfc (42.0);
fprintf( stdout, "erfc : %f\n", f1);
f1 = exp (0.42);
fprintf( stdout, "exp : %f\n", f1);
f1 = exp2 (0.42);
fprintf( stdout, "exp2 : %f\n", f1);
f1 = expm1 (0.00042);
fprintf( stdout, "expm1 : %f\n", f1);
f1 = fabs (-1.123);
fprintf( stdout, "fabs : %f\n", f1);
f1 = fdim (1.123, 2.123);
fprintf( stdout, "fdim : %f\n", f1);
f1 = floor (0.5);
fprintf( stdout, "floor : %f\n", f1);
f1 = floor (-0.5);
fprintf( stdout, "floor : %f\n", f1);
f1 = fma (2.1, 2.2, 3.01);
fprintf( stdout, "fma : %f\n", f1);
f1 = fmax (-0.42, 0.42);
fprintf( stdout, "fmax : %f\n", f1);
f1 = fmin (-0.42, 0.42);
fprintf( stdout, "fmin : %f\n", f1);
f1 = fmod (42.0, 3.0);
fprintf( stdout, "fmod : %f\n", f1);
/* no type-specific variant */
i1 = fpclassify(1.0);
fprintf( stdout, "fpclassify : %d\n", i1);
f1 = frexp (42.0, &i1);
fprintf( stdout, "frexp : %f\n", f1);
f1 = hypot (42.0, 42.0);
fprintf( stdout, "hypot : %f\n", f1);
i1 = ilogb (42.0);
fprintf( stdout, "ilogb : %d\n", i1);
/* no type-specific variant */
i1 = isfinite(3.0);
fprintf( stdout, "isfinite : %d\n", i1);
/* no type-specific variant */
i1 = isgreater(3.0, 3.1);
fprintf( stdout, "isgreater : %d\n", i1);
/* no type-specific variant */
i1 = isgreaterequal(3.0, 3.1);
fprintf( stdout, "isgreaterequal : %d\n", i1);
/* no type-specific variant */
i1 = isinf(3.0);
fprintf( stdout, "isinf : %d\n", i1);
/* no type-specific variant */
i1 = isless(3.0, 3.1);
fprintf( stdout, "isless : %d\n", i1);
/* no type-specific variant */
i1 = islessequal(3.0, 3.1);
fprintf( stdout, "islessequal : %d\n", i1);
/* no type-specific variant */
i1 = islessgreater(3.0, 3.1);
fprintf( stdout, "islessgreater : %d\n", i1);
/* no type-specific variant */
i1 = isnan(0.0);
fprintf( stdout, "isnan : %d\n", i1);
/* no type-specific variant */
i1 = isnormal(3.0);
fprintf( stdout, "isnormal : %d\n", i1);
/* no type-specific variant */
f1 = isunordered(1.0, 2.0);
fprintf( stdout, "isunordered : %d\n", i1);
f1 = j0 (1.2);
fprintf( stdout, "j0 : %f\n", f1);
f1 = j1 (1.2);
fprintf( stdout, "j1 : %f\n", f1);
f1 = jn (2,1.2);
fprintf( stdout, "jn : %f\n", f1);
f1 = ldexp (1.2,3);
fprintf( stdout, "ldexp : %f\n", f1);
f1 = lgamma (42.0);
fprintf( stdout, "lgamma : %f\n", f1);
f1 = llrint (-0.5);
fprintf( stdout, "llrint : %f\n", f1);
f1 = llrint (0.5);
fprintf( stdout, "llrint : %f\n", f1);
f1 = llround (-0.5);
fprintf( stdout, "lround : %f\n", f1);
f1 = llround (0.5);
fprintf( stdout, "lround : %f\n", f1);
f1 = log (42.0);
fprintf( stdout, "log : %f\n", f1);
f1 = log10 (42.0);
fprintf( stdout, "log10 : %f\n", f1);
f1 = log1p (42.0);
fprintf( stdout, "log1p : %f\n", f1);
f1 = log2 (42.0);
fprintf( stdout, "log2 : %f\n", f1);
f1 = logb (42.0);
fprintf( stdout, "logb : %f\n", f1);
f1 = lrint (-0.5);
fprintf( stdout, "lrint : %f\n", f1);
f1 = lrint (0.5);
fprintf( stdout, "lrint : %f\n", f1);
f1 = lround (-0.5);
fprintf( stdout, "lround : %f\n", f1);
f1 = lround (0.5);
fprintf( stdout, "lround : %f\n", f1);
f1 = modf (42.0,&f2);
fprintf( stdout, "lmodf : %f\n", f1);
f1 = nan ("");
fprintf( stdout, "nan : %f\n", f1);
f1 = nearbyint (1.5);
fprintf( stdout, "nearbyint : %f\n", f1);
f1 = nextafter (1.5,2.0);
fprintf( stdout, "nextafter : %f\n", f1);
f1 = pow (3.01, 2.0);
fprintf( stdout, "pow : %f\n", f1);
f1 = remainder (3.01,2.0);
fprintf( stdout, "remainder : %f\n", f1);
f1 = remquo (29.0,3.0,&i1);
fprintf( stdout, "remquo : %f\n", f1);
f1 = rint (0.5);
fprintf( stdout, "rint : %f\n", f1);
f1 = rint (-0.5);
fprintf( stdout, "rint : %f\n", f1);
f1 = round (0.5);
fprintf( stdout, "round : %f\n", f1);
f1 = round (-0.5);
fprintf( stdout, "round : %f\n", f1);
f1 = scalbln (1.2,3);
fprintf( stdout, "scalbln : %f\n", f1);
f1 = scalbn (1.2,3);
fprintf( stdout, "scalbn : %f\n", f1);
/* no type-specific variant */
i1 = signbit(1.0);
fprintf( stdout, "signbit : %i\n", i1);
f1 = sin (M_PI_4);
fprintf( stdout, "sin : %f\n", f1);
f1 = sinh (M_PI_4);
fprintf( stdout, "sinh : %f\n", f1);
f1 = sqrt (9.0);
fprintf( stdout, "sqrt : %f\n", f1);
f1 = tan (M_PI_4);
fprintf( stdout, "tan : %f\n", f1);
f1 = tanh (M_PI_4);
fprintf( stdout, "tanh : %f\n", f1);
f1 = tgamma (2.1);
fprintf( stdout, "tgamma : %f\n", f1);
f1 = trunc (3.5);
fprintf( stdout, "trunc : %f\n", f1);
f1 = y0 (1.2);
fprintf( stdout, "y0 : %f\n", f1);
f1 = y1 (1.2);
fprintf( stdout, "y1 : %f\n", f1);
f1 = yn (3,1.2);
fprintf( stdout, "yn : %f\n", f1);
#endif
}
ULONG MathFunc(CHAR *name, ULONG numargs, RXSTRING args[],
CHAR *queuename, RXSTRING *retstr)
{
double x, y, result;
int i, fn_id = -1;
#ifdef ENABLE_CACHE
if (RxMathFncCache.id >= 0)
fn_id = cache_func(name, numargs);
if (fn_id < 0)
{
fn_id = resolve_func(name, numargs);
if (fn_id < 0)
return INVALID_ROUTINE;
}
#else
fn_id = resolve_func(name, numargs);
if (fn_id < 0)
return INVALID_ROUTINE;
#endif
x = atof(args[0].strptr);
if (numargs > 1L)
{
y = atof(args[1].strptr);
i = atoi(args[1].strptr);
}
switch (fn_id)
{
case fn_acos:
result = acos(x);
break;
case fn_asin:
result = asin(x);
break;
case fn_atan:
result = atan(x);
break;
case fn_atan2:
result = atan2(x, y);
break;
case fn_ceil:
result = ceil(x);
break;
case fn_cos:
result = cos(x);
break;
case fn_cosh:
result = cosh(x);
break;
case fn_exp:
result = exp(x);
break;
case fn_fabs:
result = fabs(x);
break;
case fn_floor:
result = floor(x);
break;
case fn_fmod:
result = fmod(x, y);
break;
case fn_frexp:
result = frexp(x, &i);
break;
case fn_ldexp:
result = ldexp(x, i);
break;
case fn_log:
result = log(x);
break;
case fn_log10:
result = log10(x);
break;
case fn_modf:
result = modf(x, &y);
break;
case fn_pow:
result = pow(x, y);
break;
case fn_sin:
result = sin(x);
break;
case fn_sinh:
result = sinh(x);
break;
case fn_sqrt:
result = sqrt(x);
break;
case fn_tan:
result = tan(x);
break;
case fn_tanh:
result = tanh(x);
break;
#ifdef __IBMC__
case fn_erf:
result = erf( x );
break;
case fn_erfc:
result = erfc( x );
break;
case fn_gamma:
result = gamma( x );
break;
#endif
case fn_hypot:
result = hypot( x, y );
break;
case fn_j0:
result = j0( x );
break;
case fn_j1:
result = j1( x );
break;
case fn_jn:
result = jn( i, x );
break;
case fn_y0:
result = y0( x );
break;
case fn_y1:
result = y1( x );
break;
case fn_yn:
result = yn( i, x );
break;
case fn_pi:
result = 3.1415926575;
break;
default:
return INVALID_ROUTINE;
}
switch (fn_id)
{
case fn_frexp:
sprintf(retstr->strptr, "%lf %i", result, i);
break;
case fn_modf:
sprintf(retstr->strptr, "%lf %lf", result, y);
break;
default:
sprintf(retstr->strptr, "%lf", result);
break;
}
retstr->strlength = strlen(retstr->strptr);
return VALID_ROUTINE;
}
complex<double> BesselState::bessel_state1D(double x) {
return normalization * exp(complex<double>(0., phase)) * complex<double> (jn(int(angular_momentum), x * zero / grid->length_x), 0.);
}
float
jnf (int n, float x)
{
return (float) jn (n, (double) x);
}
TEST(math, jn) {
ASSERT_FLOAT_EQ(0.0, jn(4, 0.0));
ASSERT_FLOAT_EQ(0.0024766389, jn(4, 1.0));
}