mat kmeans(Array<vec> &DB, int SIZE, int NOITER, bool VERBOSE)
{
int DIM = DB(0).length(), T = DB.length();
mat codebook(DIM, SIZE);
int n, i, j;
double D, Dold;
ivec ind(SIZE);
for (i = 0;i < SIZE;i++) {
ind(i) = randi(0, T - 1);
j = 0;
while (j < i) {
if (ind(j) == ind(i)) {
ind(i) = randi(0, T - 1);
j = 0;
}
j++;
}
codebook.set_col(i, DB(ind(i)));
}
if (VERBOSE) std::cout << "Training VQ..." << std::endl ;
D = 1E20;
for (n = 0;n < NOITER;n++) {
Dold = D;
D = kmeansiter(DB, codebook);
if (VERBOSE) std::cout << n << ": " << D / T << " ";
if (std::abs((D - Dold) / D) < 1e-4) break;
}
return codebook;
}
Gene Gene::createRandomAttribGene() {
GeneAttribute g;
g.attribute = (gene_part_attribute_type)randi(GENE_ATTRIB_INVALID+1, GENE_ATTRIB_END-1);
g.value.set(randf());
g.attribIndex.set(randi(constants::MAX_ATTRIB_INDEX_COUNT));
return g;
}
Gene Gene::createRandomJointOffsetGene(int spaceLeftAfter) {
GeneJointOffset g;
g.maxDepth.set(randi(5));
g.minDepth.set(0);
g.offset.set(randi(spaceLeftAfter));
return g;
}
Body::Body(BodyType type, float posx, float posy, float velx, float vely)
{
mType = type;
mPos.x = posx;
mPos.y = posy;
mVel.x = velx;
mVel.y = vely;
mRotVel = 0;
mRot = 0;
mTimeOfDeath = 0;
int w = Boy::Environment::screenWidth();
int h = Boy::Environment::screenHeight();
switch (mType)
{
case BIG_ASTEROID:
mImage = Boy::Environment::getImage(
Boy::UString::format("IMAGE_ASTEROID_BIG_%d",randi(1,3)).toUtf8());
mRadius = 100;
do
{
mPos.x = (float)randi(0,w);
mPos.y = (float)randi(0,h);
}
while (dist(mPos.x,mPos.y,w/2.0f,h/2.0f) < mRadius+100);
mVel = rotate(BoyLib::Vector2(BIG_ASTEROID_SPEED, 0), randf(0,6.28f));
mRotVel = randf(-ASTEROID_ROTSPEED,ASTEROID_ROTSPEED);
mRot = randf(0,6.28f);
break;
case MEDIUM_ASTEROID:
mImage = Boy::Environment::getImage(
Boy::UString::format("IMAGE_ASTEROID_MEDIUM_%d",randi(1,3)).toUtf8());
mRadius = 50;
mVel = rotate(BoyLib::Vector2(MEDIUM_ASTEROID_SPEED, 0), randf(0,6.28f));
mRotVel = randf(-ASTEROID_ROTSPEED,ASTEROID_ROTSPEED);
mRot = randf(0,6.28f);
break;
case SMALL_ASTEROID:
mImage = Boy::Environment::getImage(
Boy::UString::format("IMAGE_ASTEROID_SMALL_%d",randi(1,3)).toUtf8());
mRadius = 25;
mVel = rotate(BoyLib::Vector2(SMALL_ASTEROID_SPEED, 0), randf(0,6.28f));
mRotVel = randf(-ASTEROID_ROTSPEED,ASTEROID_ROTSPEED);
mRot = randf(0,6.28f);
break;
case SHIP:
mImage = Boy::Environment::getImage("IMAGE_SHIP");
mRadius = 20;
mPos.x = w/2.0f;
mPos.y = h/2.0f;
break;
case BULLET:
mImage = Boy::Environment::getImage("IMAGE_BULLET");
mRadius = 1;
mTimeOfDeath = Boy::Environment::instance()->getTime() + BULLET_DURATION;
break;
}
}
Gene Gene::createRandomProteinGene() {
GeneProtein g;
g.maxDepth.set(randi(8));
g.minDepth.set(0);
g.protein.set((gene_protein_type)randi(GENE_PROT_NONE+1, GENE_PROT_END-1));
g.targetSegment.set(randi(BodyPart::MAX_CHILDREN));
return g;
}
Gene Gene::createRandomOffsetGene(int spaceLeftAfter) {
GeneOffset g;
g.maxDepth.set(randi(5));
g.minDepth.set(0);
g.targetSegment.set(randi(BodyPart::MAX_CHILDREN));
g.offset.set(randi(spaceLeftAfter));
return g;
}
Gene Gene::createRandomSynapseGene(int nNeurons) {
GeneSynapse g;
g.from.set(randi(nNeurons-1));
g.to.set(randi(nNeurons-1));
g.weight.set(randf()*0.2f);
g.priority.set(randf()*10);
return g;
}
Gene Gene::createRandomSkipGene(int spaceLeftAfter) {
GeneSkip g;
g.minDepth.set(randi(10));
g.maxDepth.set(g.minDepth + randi(10-g.minDepth));
// use a random distribution that favors small values:
g.count.set(sqr(randd()) * spaceLeftAfter);
return g;
}
/**********************************************************************
* 迭代
**********************************************************************/
void tran()
{
int i, j, pos;
int k;
//找当前种群最优个体
min = cur[0];
for ( i=1; i<SIZE-1; i++ ) {
if ( cur[i].fitness<min.fitness ) {
min = cur[i];
}
}
for ( k=0; k<SIZE; k+=2 ) {
// 选择交叉个体
i = sel();
j = sel();
// 选择交叉位置
pos = randi(LEN-1);
//交叉
if ( randd()<P_CORSS ) {
memcpy(next[k].x, cur[i].x, pos);
memcpy(next[k].x+pos, cur[j].x+pos, LEN-pos);
memcpy(next[k+1].x,cur[j].x,pos);
memcpy(next[k+1].x+pos,cur[i].x+pos,LEN-pos);
} else {
memcpy(next[k].x,cur[i].x,LEN);
memcpy(next[k+1].x,cur[j].x,LEN);
}
//变异
if ( randd()<P_MUTATION ) {
pos = randi(LEN-1);
next[k].x[pos] ^= next[k].x[pos];
pos = randi(LEN-1);
next[k+1].x[pos] ^= next[k+1].x[pos];
}
}
//找下一代的最差个体
max = next[0];
j = 0;
for ( i=1; i<SIZE-1; i++ ) {
if ( next[i].fitness<min.fitness ) {
max = next[i];
j = i;
}
}
//用上一代的最优个体替换下一代的最差个体
next[j] = min;
memcpy(cur, next, sizeof(cur));
cal_fitness();
}
Gene Gene::createRandomBodyAttribGene() {
GeneBodyAttribute g;
g.attribute = (gene_body_attribute_type)randi(GENE_BODY_ATTRIB_INVALID+1, GENE_BODY_ATTRIB_END-1);
switch (g.attribute) {
case GENE_BODY_ATTRIB_ADULT_LEAN_MASS:
g.value.set(BodyConst::initialAdultLeanMass);
break;
case GENE_BODY_ATTRIB_EGG_MASS:
g.value.set(BodyConst::initialEggMass);
break;
case GENE_BODY_ATTRIB_GROWTH_SPEED:
g.value.set(BodyConst::initialGrowthSpeed);
break;
case GENE_BODY_ATTRIB_INITIAL_FAT_MASS_RATIO:
g.value.set(BodyConst::initialFatMassRatio);
break;
case GENE_BODY_ATTRIB_MIN_FAT_MASS_RATIO:
g.value.set(BodyConst::initialMinFatMassRatio);
break;
case GENE_BODY_ATTRIB_REPRODUCTIVE_MASS_RATIO:
g.value.set(BodyConst::initialReproductiveMassRatio);
break;
default:
ERROR("unhandled body attrib type: " << g.attribute);
}
return g;
}
//render between 0-1.0f
void render_doids(int _seed)
{
int old_seed = seed;
seed = _seed;
{
int nboxes = 1 + randi(3);
//random size
float w = 0.1f + 0.5f*rand01();
float h = (0.7f - w) + 0.5f* rand01();
float hg = 0.01f + 0.2f*rand01();
//pos
float x = (1.0f - w) * rand01();
float y = (1.0f - h*nboxes) * rand01();
while(nboxes--)
{
glPushMatrix();
glTranslatef(x, y + (h+ 0.01f)*nboxes, hg);
glScalef(w, h, hg);
cube_w();
glPopMatrix();
}
}
seed = old_seed;
}
core::MonteCarloMoverResult RelativePositionMover::do_propose() {
last_transformation_ = rbA_.get_reference_frame().get_transformation_to();
::boost::uniform_real<> zeroone(0., 1.);
double p = zeroone(random_number_generator);
if (p < probability_of_random_move_) {
algebra::Vector3D translation = algebra::get_random_vector_in(
algebra::Sphere3D(rbA_.get_coordinates(), max_translation_));
algebra::Vector3D axis = algebra::get_random_vector_on(
algebra::Sphere3D(algebra::Vector3D(0.0, 0.0, 0.0), 1.));
::boost::uniform_real<> rand(-max_angle_, max_angle_);
Float angle = rand(random_number_generator);
algebra::Rotation3D r = algebra::get_rotation_about_axis(axis, angle);
algebra::Rotation3D rc =
r * rbA_.get_reference_frame().get_transformation_to().get_rotation();
algebra::Transformation3D t(rc, translation);
IMP_LOG_TERSE("proposing a random move " << t << std::endl);
// std::cout << "proposing a random move for " << rbA_->get_name() << " "
// << rbA_ << " Transformation " << t << std::endl;
rbA_.set_reference_frame(algebra::ReferenceFrame3D(t));
} else {
::boost::uniform_int<> randi(0, reference_rbs_.size() - 1);
unsigned int i = randi(random_number_generator);
::boost::uniform_int<> randj(0, transformations_map_[i].size() - 1);
unsigned int j = randj(random_number_generator);
algebra::Transformation3D Tint = transformations_map_[i][j];
IMP_LOG_TERSE("proposing a relative move. Rigid body "
<< i << "Internal transformation " << j << " " << Tint
<< std::endl);
// std::cout << "Proposing a relative move. Rigid body " <<
// rbA_->get_name()
// << " " << rbA_ << " Relative transformation " << Tint<< std::endl;
// core::RigidBody rb = reference_rbs_[i];
algebra::Transformation3D T_reference =
reference_rbs_[i].get_reference_frame().get_transformation_to();
// std::cout << "RF receptor ===> " << T_reference << std::endl;
// new absolute reference frame for the rigid body of the ligand
algebra::Transformation3D Tdock = algebra::compose(T_reference, Tint);
rbA_.set_reference_frame(algebra::ReferenceFrame3D(Tdock));
// std::cout << "Finished proposing. Reference frame for the ligand"
// << rbA_.get_reference_frame() << std::endl;
}
return core::MonteCarloMoverResult(
ParticleIndexes(1, rbA_.get_particle_index()), 1.0);
}
void Shell::explode ()
{
QList<QScriptProgram> programs = scene->shellPrograms().values();
QScriptProgram shellProgram = programs[randi(programs.size())];
Cluster* cluster = new Cluster(d->trx.getOrigin(), shellProgram, scene);
connect(scene, SIGNAL(update(qreal)), cluster, SLOT(update(qreal)));
connect(scene, SIGNAL(drawClusters()), cluster, SLOT(draw()));
}
int *random_indicies_new(struct tree *t1, struct tree *t2)
{
int *indicies = malloc(sizeof(int) * 2);
if (t1->size > 2) {
indicies[0] = randi(0, t1->size - 2);
} else {
indicies[0] = 0;
}
if (t2->size > 2) {
indicies[1] = randi(0, t2->size - 2);
} else {
indicies[1] = 0;
}
return indicies;
}
//manage all bullet control
void final_boss_fire(struct actor_t* a)
{
random_ship_t* s = (random_ship_t*)a->child;
if(boss_timers.global-- == 0)
{
boss_timers.burst = 2 + randi(12);
boss_timers.cburst = 0;
boss_timers.inter_burst = 15 + randi(30);
boss_timers.cinter_burst = boss_timers.inter_burst;
boss_timers.type = randi(2) == 0?FIRE_RANDOM: FIRE_STAR;
boss_timers.global = 90 + randi(200);
}
boss_timers.cinter_burst--;
if(boss_timers.cinter_burst == 0)
{
boss_timers.burst--;
if(boss_timers.burst >= 0)
{
switch(boss_timers.type)
{
case FIRE_RANDOM:
boss_random_fire(a,7);
break;
case FIRE_STAR:
boss_star_fire(a, 1.0f);
break;
}
boss_timers.cinter_burst = boss_timers.inter_burst;
}
}
}
bool test_once(shenidam_t processor, float* base,size_t total_num_samples,double sample_rate,size_t num_samples_track, double sigma)
{
int real_in = randi(0,total_num_samples-num_samples_track-1);
float* track = (float*) std::malloc(num_samples_track*sizeof(float));
std::memcpy(track,&base[real_in],num_samples_track*sizeof(float));
add_gaussian_noise(track,num_samples_track,sigma);
size_t dummy;
int in;
shenidam_get_audio_range(processor,FORMAT_SINGLE,track,num_samples_track,sample_rate,&in,&dummy);
std::free(track);
return std::abs(in - real_in)<sample_rate*threshold;
}
/*****************************************************************************
* Population initial
*****************************************************************************/
void population_init()
{
int tmp;
int i;
int j;
for ( i=0; i<SIZE; i++ ) {
tmp = randi(N);
for ( j=0; j<LEN; j++ ) {
cur[i].x[j] = tmp%2;
tmp = tmp>>1;
}
}
cal_fitness();
}
void synth_residual_only(float a1, float a2,float freq,float frame_samps,int op,float *oscpt, RANDI* rdata)
{
int k, samps=(int)frame_samps;
float a_inc, amp;
float out=0.;
if(a1!=0. || a2!=0.) { //no synthesis if no amplitude
amp = a1;
a_inc= (a2 - a1) / frame_samps;
for(k=0; k<samps; k++) {
out = ioscilator(amp,freq,op,oscpt);
amp += a_inc;
frbuf[k] += out * sparams->ramp * randi(rdata);
}
}
}
void final_boss_init(struct actor_t* a)
{
a->pos[2] = -100.0f;
SHIP_generate(a, randi(12312312), 13, 6);
a->collide_size[0] = 13.0f;
a->collide_size[1] = 4.0f;
boss_timers.global = 0;
boss_timers.burst = 0;
boss_timers.inter_burst = 0;
final_boss = a;
a->life = 1.1f;
}
static int do_quick_select(int *v, int low, int high, int k)
{
if (low == high)
return v[low];
int pivot = randi(low, high), size_l;
pivot = partition(v, low, high, pivot);
size_l = pivot - low;
if (toc() > TIME_LIMIT)
return ABORTED;
if (size_l == k - 1)
return v[pivot];
else if (size_l > k - 1)
return do_quick_select(v, low, pivot - 1, k);
else
return do_quick_select(v, pivot + 1, high, k - size_l - 1);
}
/* This is the main routine, doRun. It is a bank of 2x6 randomly varying
delays which feed back into themselves in a tricky way.
*/
void
RVB::doRun(double *input, double *output, long counter)
{
register int i, j;
double sig, delsig;
for (i = 0; i < 2; ++i) { /* loop for 2 output chans */
output[i] = 0.0;
for (j = 0; j < 6; ++j) { /* loop for 6 delays per chan */
ReverbData *rvb = &m_rvbData[i][j];
ReverbData *rvb2 = rvb;
sig = input[i] + rvb->delin; /* combine input w/ delay return */
/* get new delay length (random) then
put samp into delay & get new delayed samp out
*/
double delay = Nsdelay[i][j] + randi(&rvb->Rand_info[0]);
delsig = delpipe(sig, &rvb->deltap, delay, rvbdelsize, &rvb->Rvb_del[0]);
#ifdef USE_BUGGY_CODE
if (i == 1 && j > 0)
rvb2 = &m_rvbData[0][j]; // remap "incorrectly"
#endif
/* filter with air simulation filters, set gains */
rvb->delout = tone(delsig, &rvb2->Rvb_air[0]);
/* sum outputs of all delays for 2 channels */
output[i] += rvb->delout;
}
/* run outputs through Allpass filter */
double sigout = Allpass(output[i], &allpassTap[i], Allpass_del[i]);
#ifdef USE_HI_PASS
output[i] = 0.51 * sigout - 0.49 * m_rvbPast[i]; // Hi pass FIR filter
m_rvbPast[i] = sigout;
#else
output[i] = sigout;
#endif
}
/* redistribute delpipe outs into delpipe ins */
matrix_mix();
}
/* NOTE: This is identical to randmtzig_gv_randn() below except for the random number generation */
double randmtzig_randn (dsfmt_t *dsfmt)
{
while (1)
{
/* arbitrary mantissa (selected by randi, with 1 bit for sign) */
const randmtzig_uint64_t r = randi(dsfmt);
const randmtzig_int64_t rabs=r>>1;
const int idx = (int)(rabs&0xFF);
const double x = ( r&1 ? -rabs : rabs) * wi[idx];
if (rabs < (randmtzig_int64_t)ki[idx]) {
return x; /* 99.3% of the time we return here 1st try */
} else if (idx == 0) {
/* As stated in Marsaglia and Tsang
*
* For the normal tail, the method of Marsaglia[5] provides:
* generate x = -ln(U_1)/r, y = -ln(U_2), until y+y > x*x,
* then return r+x. Except that r+x is always in the positive
* tail!!!! Any thing random might be used to determine the
* sign, but as we already have r we might as well use it
*
* [PAK] but not the bottom 8 bits, since they are all 0 here!
*/
double xx, yy;
do {
xx = - ZIGGURAT_NOR_INV_R * log (randu(dsfmt));
yy = - log (randu(dsfmt));
}
while ( yy+yy <= xx*xx);
return (rabs&0x100 ? -ZIGGURAT_NOR_R-xx : ZIGGURAT_NOR_R+xx);
} else if ((fi[idx-1] - fi[idx]) * randu(dsfmt) + fi[idx] < exp(-0.5*x*x)) {
return x;
}
}
}
Gene Gene::createRandomNeuronOutputCoordGene(int nNeurons) {
GeneNeuronOutputCoord g;
g.srcNeuronVirtIndex.set(randi(nNeurons-1));
g.outCoord.set(randf() * BodyConst::MaxVMSCoordinateValue);
return g;
}
UBool
ResourceBundleTest::testTag(const char* frag,
UBool in_Root,
UBool in_te,
UBool in_te_IN)
{
int32_t failOrig = fail;
// Make array from input params
UBool is_in[] = { in_Root, in_te, in_te_IN };
const char* NAME[] = { "ROOT", "TE", "TE_IN" };
// Now try to load the desired items
char tag[100];
UnicodeString action;
int32_t i,j,actual_bundle;
// int32_t row,col;
int32_t index;
UErrorCode status = U_ZERO_ERROR;
const char* testdatapath;
testdatapath=loadTestData(status);
if(U_FAILURE(status))
{
dataerrln("Could not load testdata.dat %s " + UnicodeString(u_errorName(status)));
return FALSE;
}
for (i=0; i<bundles_count; ++i)
{
action = "Constructor for ";
action += param[i].name;
status = U_ZERO_ERROR;
ResourceBundle theBundle( testdatapath, *param[i].locale, status);
//ResourceBundle theBundle( "c:\\icu\\icu\\source\\test\\testdata\\testdata", *param[i].locale, status);
CONFIRM_UErrorCode(status, param[i].expected_constructor_status, action);
if(i == 5)
actual_bundle = 0; /* ne -> default */
else if(i == 3)
actual_bundle = 1; /* te_NE -> te */
else if(i == 4)
actual_bundle = 2; /* te_IN_NE -> te_IN */
else
actual_bundle = i;
UErrorCode expected_resource_status = U_MISSING_RESOURCE_ERROR;
for (j=e_te_IN; j>=e_Root; --j)
{
if (is_in[j] && param[i].inherits[j])
{
if(j == actual_bundle) /* it's in the same bundle OR it's a nonexistent=default bundle (5) */
expected_resource_status = U_ZERO_ERROR;
else if(j == 0)
expected_resource_status = U_USING_DEFAULT_WARNING;
else
expected_resource_status = U_USING_FALLBACK_WARNING;
break;
}
}
UErrorCode expected_status;
UnicodeString base;
for (j=param[i].where; j>=0; --j)
{
if (is_in[j])
{
base = NAME[j];
break;
}
}
//--------------------------------------------------------------------------
// string
uprv_strcpy(tag, "string_");
uprv_strcat(tag, frag);
action = param[i].name;
action += ".getString(";
action += tag;
action += ")";
status = U_ZERO_ERROR;
UnicodeString string(theBundle.getStringEx(tag, status));
if(U_FAILURE(status)) {
string.setTo(TRUE, kErrorUChars, kErrorLength);
}
CONFIRM_UErrorCode(status, expected_resource_status, action);
UnicodeString expected_string(kErrorUChars);
if (U_SUCCESS(status)) {
expected_string = base;
}
CONFIRM_EQ(string, expected_string, action);
//--------------------------------------------------------------------------
// array
uprv_strcpy(tag, "array_");
uprv_strcat(tag, frag);
action = param[i].name;
action += ".get(";
action += tag;
action += ")";
status = U_ZERO_ERROR;
ResourceBundle arrayBundle(theBundle.get(tag, status));
CONFIRM_UErrorCode(status, expected_resource_status, action);
int32_t count = arrayBundle.getSize();
if (U_SUCCESS(status))
{
CONFIRM_GE(count, 1, action);
for (j=0; j < count; ++j)
{
char buf[32];
UnicodeString value(arrayBundle.getStringEx(j, status));
expected_string = base;
expected_string += itoa(j,buf);
CONFIRM_EQ(value, expected_string, action);
}
action = param[i].name;
action += ".getStringEx(";
action += tag;
action += ")";
for (j=0; j<100; ++j)
{
index = count ? (randi(count * 3) - count) : (randi(200) - 100);
status = U_ZERO_ERROR;
string = kErrorUChars;
UnicodeString t(arrayBundle.getStringEx(index, status));
expected_status = (index >= 0 && index < count) ? expected_resource_status : U_MISSING_RESOURCE_ERROR;
CONFIRM_UErrorCode(status, expected_status, action);
if (U_SUCCESS(status))
{
char buf[32];
expected_string = base;
expected_string += itoa(index,buf);
}
else
{
expected_string = kErrorUChars;
}
CONFIRM_EQ(string, expected_string, action);
}
}
else if (status != expected_resource_status)
{
record_fail("Error getting " + (UnicodeString)tag);
return (UBool)(failOrig != fail);
}
}
return (UBool)(failOrig != fail);
}
UBool
NewResourceBundleTest::testTag(const char* frag,
UBool in_Root,
UBool in_te,
UBool in_te_IN)
{
int32_t failOrig = fail;
// Make array from input params
UBool is_in[] = { in_Root, in_te, in_te_IN };
const char* NAME[] = { "ROOT", "TE", "TE_IN" };
// Now try to load the desired items
char tag[100];
UnicodeString action;
int32_t i,j,row,col, actual_bundle;
int32_t index;
const char* testdatapath;
UErrorCode status = U_ZERO_ERROR;
testdatapath=loadTestData(status);
if(U_FAILURE(status))
{
dataerrln("Could not load testdata.dat %s " + UnicodeString(u_errorName(status)));
return FALSE;
}
for (i=0; i<bundles_count; ++i)
{
action = "Constructor for ";
action += param[i].name;
status = U_ZERO_ERROR;
ResourceBundle theBundle( testdatapath, *param[i].locale, status);
//ResourceBundle theBundle( "c:\\icu\\icu\\source\\test\\testdata\\testdata", *param[i].locale, status);
CONFIRM_UErrorCode(status,param[i].expected_constructor_status);
if(i == 5)
actual_bundle = 0; /* ne -> default */
else if(i == 3)
actual_bundle = 1; /* te_NE -> te */
else if(i == 4)
actual_bundle = 2; /* te_IN_NE -> te_IN */
else
actual_bundle = i;
UErrorCode expected_resource_status = U_MISSING_RESOURCE_ERROR;
for (j=e_te_IN; j>=e_Root; --j)
{
if (is_in[j] && param[i].inherits[j])
{
if(j == actual_bundle) /* it's in the same bundle OR it's a nonexistent=default bundle (5) */
expected_resource_status = U_ZERO_ERROR;
else if(j == 0)
expected_resource_status = U_USING_DEFAULT_WARNING;
else
expected_resource_status = U_USING_FALLBACK_WARNING;
break;
}
}
UErrorCode expected_status;
UnicodeString base;
for (j=param[i].where; j>=0; --j)
{
if (is_in[j])
{
base = NAME[j];
break;
}
}
//--------------------------------------------------------------------------
// string
uprv_strcpy(tag, "string_");
uprv_strcat(tag, frag);
action = param[i].name;
action += ".getStringEx(";
action += tag;
action += ")";
status = U_ZERO_ERROR;
UnicodeString string = theBundle.getStringEx(tag, status);
if(U_FAILURE(status)) {
string.setTo(TRUE, kErrorUChars, kErrorLength);
}
CONFIRM_UErrorCode(status, expected_resource_status);
UnicodeString expected_string(kErrorUChars);
if (U_SUCCESS(status)) {
expected_string = base;
}
CONFIRM_EQ(string, expected_string);
//--------------------------------------------------------------------------
// array ResourceBundle using the key
uprv_strcpy(tag, "array_");
uprv_strcat(tag, frag);
action = param[i].name;
action += ".get(";
action += tag;
action += ")";
int32_t count = kERROR_COUNT;
status = U_ZERO_ERROR;
ResourceBundle array = theBundle.get(tag, status);
CONFIRM_UErrorCode(status,expected_resource_status);
if (U_SUCCESS(status))
{
//confirm the resource type is an array
UResType bundleType=array.getType();
CONFIRM_EQ(bundleType, URES_ARRAY);
count=array.getSize();
CONFIRM_GE(count,1);
for (j=0; j<count; ++j)
{
char buf[32];
expected_string = base;
expected_string += itoa(j,buf);
CONFIRM_EQ(array.getNextString(status),expected_string);
}
}
else
{
CONFIRM_EQ(count,kERROR_COUNT);
// CONFIRM_EQ((int32_t)(unsigned long)array,(int32_t)0);
count = 0;
}
//--------------------------------------------------------------------------
// arrayItem ResourceBundle using the index
for (j=0; j<100; ++j)
{
index = count ? (randi(count * 3) - count) : (randi(200) - 100);
status = U_ZERO_ERROR;
string = kErrorUChars;
ResourceBundle array = theBundle.get(tag, status);
if(!U_FAILURE(status)){
UnicodeString t = array.getStringEx(index, status);
if(!U_FAILURE(status)) {
string=t;
}
}
expected_status = (index >= 0 && index < count) ? expected_resource_status : U_MISSING_RESOURCE_ERROR;
CONFIRM_UErrorCode(status,expected_status);
if (U_SUCCESS(status)){
char buf[32];
expected_string = base;
expected_string += itoa(index,buf);
} else {
expected_string = kErrorUChars;
}
CONFIRM_EQ(string,expected_string);
}
//--------------------------------------------------------------------------
// 2dArray
uprv_strcpy(tag, "array_2d_");
uprv_strcat(tag, frag);
action = param[i].name;
action += ".get(";
action += tag;
action += ")";
int32_t row_count = kERROR_COUNT, column_count = kERROR_COUNT;
status = U_ZERO_ERROR;
ResourceBundle array2d=theBundle.get(tag, status);
//const UnicodeString** array2d = theBundle.get2dArray(tag, row_count, column_count, status);
CONFIRM_UErrorCode(status,expected_resource_status);
if (U_SUCCESS(status))
{
//confirm the resource type is an 2darray
UResType bundleType=array2d.getType();
CONFIRM_EQ(bundleType, URES_ARRAY);
row_count=array2d.getSize();
CONFIRM_GE(row_count,1);
for(row=0; row<row_count; ++row){
ResourceBundle tablerow=array2d.get(row, status);
CONFIRM_UErrorCode(status, expected_resource_status);
if(U_SUCCESS(status)){
//confirm the resourcetype of each table row is an array
UResType rowType=tablerow.getType();
CONFIRM_EQ(rowType, URES_ARRAY);
column_count=tablerow.getSize();
CONFIRM_GE(column_count,1);
for (col=0; j<column_count; ++j) {
char buf[32];
expected_string = base;
expected_string += itoa(row,buf);
expected_string += itoa(col,buf);
CONFIRM_EQ(tablerow.getNextString(status),expected_string);
}
}
}
}else{
CONFIRM_EQ(row_count,kERROR_COUNT);
CONFIRM_EQ(column_count,kERROR_COUNT);
row_count=column_count=0;
}
//--------------------------------------------------------------------------
// 2dArrayItem
for (j=0; j<200; ++j)
{
row = row_count ? (randi(row_count * 3) - row_count) : (randi(200) - 100);
col = column_count ? (randi(column_count * 3) - column_count) : (randi(200) - 100);
status = U_ZERO_ERROR;
string = kErrorUChars;
ResourceBundle array2d=theBundle.get(tag, status);
if(U_SUCCESS(status)){
ResourceBundle tablerow=array2d.get(row, status);
if(U_SUCCESS(status)) {
UnicodeString t=tablerow.getStringEx(col, status);
if(U_SUCCESS(status)){
string=t;
}
}
}
expected_status = (row >= 0 && row < row_count && col >= 0 && col < column_count) ?
expected_resource_status: U_MISSING_RESOURCE_ERROR;
CONFIRM_UErrorCode(status,expected_status);
if (U_SUCCESS(status)){
char buf[32];
expected_string = base;
expected_string += itoa(row,buf);
expected_string += itoa(col,buf);
} else {
expected_string = kErrorUChars;
}
CONFIRM_EQ(string,expected_string);
}
//--------------------------------------------------------------------------
// taggedArray
uprv_strcpy(tag, "tagged_array_");
uprv_strcat(tag, frag);
action = param[i].name;
action += ".get(";
action += tag;
action += ")";
int32_t tag_count;
status = U_ZERO_ERROR;
ResourceBundle tags=theBundle.get(tag, status);
CONFIRM_UErrorCode(status, expected_resource_status);
if (U_SUCCESS(status)) {
UResType bundleType=tags.getType();
CONFIRM_EQ(bundleType, URES_TABLE);
tag_count=tags.getSize();
CONFIRM_GE((int32_t)tag_count, (int32_t)0);
for(index=0; index <tag_count; index++){
ResourceBundle tagelement=tags.get(index, status);
UnicodeString key=tagelement.getKey();
UnicodeString value=tagelement.getNextString(status);
logln("tag = " + key + ", value = " + value );
if(key.startsWith("tag") && value.startsWith(base)){
record_pass();
}else{
record_fail();
}
}
for(index=0; index <tag_count; index++){
ResourceBundle tagelement=tags.get(index, status);
const char *tkey=NULL;
UnicodeString value=tagelement.getNextString(&tkey, status);
UnicodeString key(tkey);
logln("tag = " + key + ", value = " + value );
if(value.startsWith(base)){
record_pass();
}else{
record_fail();
}
}
}else{
tag_count=0;
}
//--------------------------------------------------------------------------
// taggedArrayItem
action = param[i].name;
action += ".get(";
action += tag;
action += ")";
count = 0;
for (index=-20; index<20; ++index)
{
char buf[32];
status = U_ZERO_ERROR;
string = kErrorUChars;
char item_tag[8];
uprv_strcpy(item_tag, "tag");
uprv_strcat(item_tag, itoa(index,buf));
ResourceBundle tags=theBundle.get(tag, status);
if(U_SUCCESS(status)){
ResourceBundle tagelement=tags.get(item_tag, status);
if(!U_FAILURE(status)){
UResType elementType=tagelement.getType();
CONFIRM_EQ(elementType, (int32_t)URES_STRING);
const char* key=tagelement.getKey();
CONFIRM_EQ((UnicodeString)key, (UnicodeString)item_tag);
UnicodeString t=tagelement.getString(status);
if(!U_FAILURE(status)){
string=t;
}
}
if (index < 0) {
CONFIRM_UErrorCode(status,U_MISSING_RESOURCE_ERROR);
}
else{
if (status != U_MISSING_RESOURCE_ERROR) {
count++;
expected_string = base;
expected_string += buf;
CONFIRM_EQ(string,expected_string);
}
}
}
}
CONFIRM_EQ(count, tag_count);
}
return (UBool)(failOrig == fail);
}
void GMapHome::generate(int dW, int dH)
{
// Generate home
// Set
// Width
int hWidth = 10 + randi(10);
// Height
int hHeight = hWidth/2;
// Create clear slots
for(int mX = -hWidth; mX < alignX(dW) + hWidth*2; mX++)
{
// X
int x = cameraX(alignX(dW)) + mX;
for(int mY = -hHeight; mY < alignY(dH) + hHeight*2; mY++)
{
// Y
int y = cameraY(alignY(dH)) + mY;
// Create
slot[x][y] = new GMapSlot();
}
}
// Home coords
const int homeX = -hWidth/2;
const int homeY = -hHeight/2;
// Generate
// Home
for(int mX = -hWidth/2; mX < hWidth/2; mX++)
{
for(int mY = -hHeight/2; mY < hHeight/2; mY++)
{
slot[mX][mY] = generateSlot();
}
}
// Walls
// Up / Down
for(int mX = -hWidth/2; mX <= hWidth/2; mX++)
{
// Wall
slot[mX][-hHeight/2] = &gMapSlotWall;
slot[mX][hHeight/2] = &gMapSlotWall;
}
// Left / Right
for(int mY = -hHeight/2; mY <= hHeight/2; mY++)
{
// Wall
slot[-hWidth/2][mY] = &gMapSlotWall;
slot[hWidth/2][mY] = &gMapSlotWall;
}
// Door
// Select angle (left up / right down)
// Left Up
int angleX = homeX;
int angleY = homeY;
bool leftUp = true;
// Right down
if(luck(50.0f))
{
angleX *= -1;
angleY *= -1;
leftUp = false;
}
// Get indent
int indentX = 1+randi(hWidth-2);
int indentY = 1+randi(hHeight-2);
if(!leftUp)
{
indentX *= -1;
indentY *= -1;
}
// Set
int doorX = angleX + indentX;
int doorY = angleY + indentY;
if(luck(50.0f))
{
slot[homeX][doorY] = &gMapSlotDoor;
doorX = angleX;
}
else
{
slot[doorX][homeY] = &gMapSlotDoor;
doorY = angleY;
}
// Set player coords
// Get
int playerX_ = getPlayerX();
int playerY_ = getPlayerY();
if(leftUp)
{
if(angleX == doorX)
{
playerX_ = doorX+1;
playerY_ = doorY;
}
else if(angleY == doorY)
{
playerY_ = doorY+1;
playerX_ = doorX;
}
}
else
{
if(angleX == doorX)
{
playerX_ = doorX-1;
playerY_ = doorY;
}
else if(angleY == doorY)
{
playerY_ = doorY-1;
playerX_ = doorX;
}
}
// Set
setPlayerX(playerX_);
setPlayerY(playerY_);
// Set free generated slot of player coords
GMapSlot *slot_;
while(!slot[getPlayerX()][getPlayerY()]->is_free())
{
// Generate
slot_ = generateSlot();
// Set
slot[playerX_][playerY_] = slot_;
}
// Generated
setGenerated(true);
}
mat vqtrain(Array<vec> &DB, int SIZE, int NOITER, double STARTSTEP, bool VERBOSE)
{
int DIM = DB(0).length();
vec x;
vec codebook(DIM*SIZE);
int n, MinIndex, i, j;
double MinS, S, D, step, *xp, *cp;
for (i = 0;i < SIZE;i++) {
codebook.replace_mid(i*DIM, DB(randi(0, DB.length() - 1)));
}
if (VERBOSE) std::cout << "Training VQ..." << std::endl ;
res:
D = 0;
for (n = 0;n < NOITER;n++) {
step = STARTSTEP * (1.0 - double(n) / NOITER);
if (step < 0) step = 0;
x = DB(randi(0, DB.length() - 1)); // seems unnecessary! Check it up.
xp = x._data();
MinS = 1E20;
MinIndex = 0;
for (i = 0;i < SIZE;i++) {
cp = &codebook(i * DIM);
S = sqr(xp[0] - cp[0]);
for (j = 1;j < DIM;j++) {
S += sqr(xp[j] - cp[j]);
if (S >= MinS) goto sune;
}
MinS = S;
MinIndex = i;
sune:
i = i;
}
D += MinS;
cp = &codebook(MinIndex * DIM);
for (j = 0;j < DIM;j++) {
cp[j] += step * (xp[j] - cp[j]);
}
if ((n % 20000 == 0) && (n > 1)) {
if (VERBOSE) std::cout << n << ": " << D / 20000 << " ";
D = 0;
}
}
// checking training result
vec dist(SIZE), num(SIZE);
dist.clear();
num.clear();
for (n = 0;n < DB.length();n++) {
x = DB(n);
xp = x._data();
MinS = 1E20;
MinIndex = 0;
for (i = 0;i < SIZE;i++) {
cp = &codebook(i * DIM);
S = sqr(xp[0] - cp[0]);
for (j = 1;j < DIM;j++) {
S += sqr(xp[j] - cp[j]);
if (S >= MinS) goto sune2;
}
MinS = S;
MinIndex = i;
sune2:
i = i;
}
dist(MinIndex) += MinS;
num(MinIndex) += 1;
}
dist = 10 * log10(dist * dist.length() / sum(dist));
if (VERBOSE) std::cout << std::endl << "Distortion contribution: " << dist << std::endl ;
if (VERBOSE) std::cout << "Num spread: " << num / DB.length()*100 << " %" << std::endl << std::endl ;
if (min(dist) < -30) {
std::cout << "Points without entries! Retraining" << std::endl ;
j = min_index(dist);
i = max_index(num);
codebook.replace_mid(j*DIM, codebook.mid(i*DIM, DIM));
goto res;
}
mat cb(DIM, SIZE);
for (i = 0;i < SIZE;i++) {
cb.set_col(i, codebook.mid(i*DIM, DIM));
}
return cb;
}
bool randb()
{
return randi(0, 1) ? true : false;
}
Gene Gene::createRandomNeuralParamGene(int nNeurons) {
GeneNeuralParam g;
g.targetNeuron.set(randi(nNeurons-1));
g.value.set(srandf());
return g;
}
Gene Gene::createRandomTransferFuncGene(int nNeurons) {
GeneTransferFunction g;
g.functionID.set(randi((int)transferFuncNames::FN_MAXCOUNT-1));
g.targetNeuron.set(randi(nNeurons-1));
return g;
}