string AIHints::constraintsNotFulfilled(AIAction * action, AIHint * hint, ManaCost * potentialMana)
{
std::stringstream out;
if (!action)
{
if (hint->mCombatAttackTip.size())
{
out << "to see if this can attack[" << hint->mCombatAttackTip << "]";
return out.str();
}
if (hint->mSourceId && !findSource(hint->mSourceId))
{
out << "needcardinplay[" << hint->mSourceId << "]";
return out.str();
}
out << "needability[" << hint->mAction << "]";
return out.str();
}
MTGAbility * a = action->ability;
if (!a)
return "not supported";
MTGCardInstance * card = action->click;
if (!card)
return "not supported";
//dummy test: would the ability work if we were sure to fulfill its mana requirements?
if (!a->isReactingToClick(card, a->getCost()))
{
DebugTrace("This shouldn't happen, this AIAction doesn't seem like a good choice");
return "not supported";
}
if (!a->isReactingToClick(card, potentialMana))
{
//Not enough Mana, try to find which mana we should get in priority
ManaCost * diff = potentialMana->Diff(a->getCost());
for (int i = 0; i < Constants::NB_Colors; i++)
{
if(diff->getCost(i) < 0)
{
out << "needmana[" << Constants::MTGColorChars[i] << "]";
if (Constants::MTGColorChars[i] == 'r')
DebugTrace("Got it");
SAFE_DELETE(diff);
return out.str();
}
}
//TODO, handle more cases where the cost cannot be paid
return "not supported, can't afford cost for some reason";
}
//No problem found, we believe this is a good action to perform
return "";
}
void Pool::resume(Source *source)
{
thread::Lock lock(mutex);
ALuint out;
if (findSource(source, out))
source->resumeAtomic();
}
// get weight
short ImageMix::getWeight(const char *id)
{
// find source
ImageSourceList::iterator src = findSource(id);
// if found, return its weight
return src != m_sources.end() ? getImageSourceMix(*src)->getWeight() : 0;
}
// get source object
PyImage * ImageBase::getSource (const char * id)
{
// find source
ImageSourceList::iterator src = findSource(id);
// return it, if found
return src != m_sources.end() ? (*src)->getSource() : NULL;
}
// set source object
bool ImageBase::setSource (const char * id, PyImage *source)
{
// find source
ImageSourceList::iterator src = findSource(id);
// check source loop
if (source != NULL && source->m_image->loopDetect(this))
return false;
// if found, set new object
if (src != m_sources.end())
// if new object is not empty or sources are static
if (source != NULL || m_staticSources)
// replace previous source
(*src)->setSource(source);
// otherwise delete source
else
m_sources.erase(src);
// if source is not found and adding is allowed
else
if (!m_staticSources)
{
// create new source
ImageSource * newSrc = newSource(id);
newSrc->setSource(source);
// if source was created, add it to source list
if (newSrc != NULL) m_sources.push_back(newSrc);
}
// otherwise source wasn't set
else
return false;
// source was set
return true;
}
void Pool::rewind(Source * source)
{
LOCK(mutex);
ALuint out;
if(findSource(source, out))
source->rewindAtomic();
UNLOCK(mutex);
}
void Pool::pause(Source * source)
{
LOCK(mutex);
ALuint out;
if(findSource(source, out))
source->pauseAtomic();
UNLOCK(mutex);
}
// set weight
bool ImageMix::setWeight(const char *id, short weight)
{
// find source
ImageSourceList::iterator src = findSource(id);
// if source isn't found, report it
if (src == m_sources.end()) return false;
// set its weight
getImageSourceMix(*src)->setWeight(weight);
return true;
}
void RealtimeMediaSourceCenterQt5WebRTC::createMediaStream(MediaStreamCreationClient* client, const String& audioDeviceID, const String& videoDeviceID)
{
ASSERT(client);
RefPtr<RealtimeMediaSourceQt5WebRTC> audioSource = findSource(audioDeviceID, RealtimeMediaSource::Audio);
RefPtr<RealtimeMediaSourceQt5WebRTC> videoSource = findSource(videoDeviceID, RealtimeMediaSource::Video);
m_sourceMap.clear();
if (!audioSource && !videoSource) {
client->failedToCreateStreamWithPermissionError();
return;
}
String audioSourceName = audioSource ? audioSource->name() : String();
String videoSourceName = videoSource ? videoSource->name() : String();
std::shared_ptr<WRTCInt::RTCMediaStream> rtcStream(
getRTCMediaSourceCenter().createMediaStream(
audioSourceName.utf8().data(), videoSourceName.utf8().data()));
Vector<RefPtr<RealtimeMediaSource>> audioSources;
Vector<RefPtr<RealtimeMediaSource>> videoSources;
if (audioSource) {
audioSource->setRTCStream(rtcStream);
audioSources.append(audioSource.release());
}
if (videoSource) {
videoSource->setRTCStream(rtcStream);
videoSources.append(videoSource.release());
}
String id = rtcStream->id().c_str();
client->didCreateStream(MediaStreamPrivate::create(id, audioSources, videoSources));
}
bool Pool::releaseSource(Source *source, bool stop)
{
ALuint s;
if (findSource(source, s))
{
if (stop)
source->stopAtomic();
source->release();
available.push(s);
playing.erase(source);
return true;
}
return false;
}
static int parseNoSource(rpmSpec spec, const char * field, rpmTagVal tag)
{
const char *f, *fe;
const char *name;
int flag;
uint32_t num;
if (tag == RPMTAG_NOSOURCE) {
flag = RPMBUILD_ISSOURCE;
name = "source";
} else {
flag = RPMBUILD_ISPATCH;
name = "patch";
}
fe = field;
for (f = fe; *f != '\0'; f = fe) {
struct Source *p;
SKIPWHITE(f);
if (*f == '\0')
break;
fe = f;
SKIPNONWHITE(fe);
if (*fe != '\0') fe++;
if (parseUnsignedNum(f, &num)) {
rpmlog(RPMLOG_ERR, _("line %d: Bad number: %s\n"),
spec->lineNum, f);
return RPMRC_FAIL;
}
if (! (p = findSource(spec, num, flag))) {
rpmlog(RPMLOG_ERR, _("line %d: Bad no%s number: %u\n"),
spec->lineNum, name, num);
return RPMRC_FAIL;
}
p->flags |= RPMBUILD_ISNO;
}
return 0;
}
bool Pool::assignSource(Source *source, ALuint &out, char &wasPlaying)
{
out = 0;
if (findSource(source, out))
return wasPlaying = true;
wasPlaying = false;
if (available.empty())
return false;
out = available.front();
available.pop();
playing.insert(std::make_pair(source, out));
source->retain();
return true;
}
bool Pool::play(Source * source, ALuint & out)
{
bool ok;
out = 0;
LOCK(mutex);
bool alreadyPlaying = findSource(source, out);
if(!alreadyPlaying)
{
// Try to play.
if(!available.empty())
{
// Get the first available source.
out = available.front();
// Remove it.
available.pop();
// Insert into map of playing sources.
playing.insert(std::pair<Source *, ALuint>(source, out));
source->retain();
source->playAtomic();
ok = true;
}
else
{
ok = false;
}
}
else
{
ok = true;
}
UNLOCK(mutex);
return ok;
}
int parseNoSource(Spec spec, const char * field, rpmTag tag)
{
const char *f, *fe;
const char *name;
rpmuint32_t num, flag;
if (tag == RPMTAG_NOSOURCE) {
flag = RPMFILE_SOURCE;
name = "source";
} else {
flag = RPMFILE_PATCH;
name = "patch";
}
fe = field;
for (f = fe; *f != '\0'; f = fe) {
struct Source *p;
SKIPWHITE(f);
if (*f == '\0')
break;
fe = f;
SKIPNONWHITE(fe);
if (*fe != '\0') fe++;
if (parseNum(f, &num)) {
rpmlog(RPMLOG_ERR, _("line %d: Bad number: %s\n"),
spec->lineNum, f);
return RPMRC_FAIL;
}
if (! (p = findSource(spec, num, flag))) {
rpmlog(RPMLOG_ERR, _("line %d: Bad no%s number: %d\n"),
spec->lineNum, name, num);
return RPMRC_FAIL;
}
p->flags |= RPMFILE_GHOST;
}
return RPMRC_OK;
}
void Foam::equationReader::createMap
(
const label index,
const tokenList& tl,
PtrList<equationOperation>& map,
labelList& opLvl,
labelList& pl
) const
{
// equation * eqn(&this->operator[](index));
// current parenthesis level - note, a negative parenthesis value indicates
// that this is the root level of a function, and therefore ',' is allowed
label p(0);
forAll(tl, i)
{
if (tl[i].isNumber())
{
// Internal constant. Save to internalScalars and record source
opLvl[i] = 0;
pl[i] = p;
map.set
(
i,
new equationOperation
(
equationOperation::stinternalScalar,
addInternalScalar(tl[i].number()) + 1,
0,
0,
equationOperation::otnone
)
);
}
else if (tl[i].isWord())
{
// could be a variable name, function or mathematical constant
// - check for function first - function is [word][punctuation '(']
if
(
(i < (tl.size() - 1))
&& (tl[i + 1].isPunctuation())
&& (tl[i + 1].pToken() == token::BEGIN_LIST)
)
{
// Function detected; function brackets are negative
opLvl[i] = 4;
p = -mag(p) - 1;
pl[i] = p;
map.set
(
i,
new equationOperation
(
equationOperation::stnone,
0,
0,
0,
equationOperation::findOp(tl[i].wordToken())
)
);
if (map[i].operation() == equationOperation::otnone)
{
OStringStream description;
description << tl[i].wordToken() << " is not a recognized "
<< "function.";
fatalParseError
(
index,
tl,
i,
i,
"equationReader::parse",
description
);
}
// Set next token as well (function opening parenthesis)
i++;
opLvl[i] = 4;
pl[i] = p;
map.set
(
i,
new equationOperation
(
equationOperation::stnone,
0,
0,
0,
equationOperation::otnone
)
);
}
else if
(
(tl[i].wordToken() == "e_")
|| (tl[i].wordToken() == "pi_")
|| (tl[i].wordToken() == "twoPi_")
|| (tl[i].wordToken() == "piByTwo_")
|| (tl[i].wordToken() == "GREAT_")
|| (tl[i].wordToken() == "VGREAT_")
|| (tl[i].wordToken() == "ROOTVGREAT_")
|| (tl[i].wordToken() == "SMALL_")
|| (tl[i].wordToken() == "VSMALL_")
|| (tl[i].wordToken() == "ROOTVSMALL_")
)
{
// Mathematical constant
if
(
findSource(tl[i].wordToken()).sourceType()
!= equationOperation::stnone
)
{
// Found a possible conflicting variable name - warn
WarningIn("equationReader::createMap")
<< "Equation for " << operator[](index).name()
<< ", given by:" << token::NL << token::TAB
<< operator[](index).rawText() << token:: NL << "refers "
<< "to '" << tl[i].wordToken() << "'. Although "
<< "variable " << tl[i].wordToken() << "was found in "
<< "the data sources, " << tl[i].wordToken() << " is a"
<< " mathematical constant. The mathematical constant "
<< "will be used." << endl;
}
opLvl[i] = 0;
pl[i] = p;
label internalIndex(0);
if (tl[i].wordToken() == "e_")
{
// MathConstantScope is a hack that allows equationReader
// to work in multiple versions of OpenFOAM. See
// include/versionSpecific.H
internalIndex =
addInternalScalar(MathConstantScope::e) + 1;
}
else if (tl[i].wordToken() == "pi_")
{
internalIndex =
addInternalScalar(MathConstantScope::pi) + 1;
}
else if (tl[i].wordToken() == "twoPi_")
{
internalIndex =
addInternalScalar(MathConstantScope::twoPi) + 1;
}
else if (tl[i].wordToken() == "piByTwo_")
{
internalIndex =
addInternalScalar(MathConstantScope::piByTwo) + 1;
}
else if (tl[i].wordToken() == "GREAT_")
{
internalIndex =
addInternalScalar(GREAT) + 1;
}
else if (tl[i].wordToken() == "VGREAT_")
{
internalIndex =
addInternalScalar(VGREAT) + 1;
}
else if (tl[i].wordToken() == "ROOTVGREAT_")
{
internalIndex =
addInternalScalar(ROOTVGREAT) + 1;
}
else if (tl[i].wordToken() == "SMALL_")
{
internalIndex =
addInternalScalar(SMALL) + 1;
}
else if (tl[i].wordToken() == "VSMALL_")
{
internalIndex =
addInternalScalar(VSMALL) + 1;
}
else // tl[i].wordToken() == "ROOTVSMALL_"
{
internalIndex =
addInternalScalar(ROOTVSMALL) + 1;
}
map.set
(
i,
new equationOperation
(
equationOperation::stinternalScalar,
internalIndex,
0,
0,
equationOperation::otnone
)
);
}
else
{
// Variable name
opLvl[i] = 0;
pl[i] = p;
map.set
(
i,
new equationOperation(findSource(tl[i].wordToken()))
);
if (map[i].sourceIndex() == 0)
{
OStringStream description;
description << "Variable name " << tl[i].wordToken()
<< " not found in any available sources.";
fatalParseError
(
index,
tl,
i,
i,
"equationReader::parse",
description
);
}
if (map[i].componentIndex() < 0)
{
OStringStream description;
description << "Variable name " << tl[i].wordToken()
<< " is interpretted as variablePart.componentPart, "
<< "and the componentPart is not valid, or is "
<< "required, but is missing.";
fatalParseError
(
index,
tl,
i,
i,
"equationReader::parse",
description
);
}
}
}
else if (tl[i].isPunctuation())
{
switch (tl[i].pToken())
{
case token::BEGIN_LIST: // (
opLvl[i] = 4;
p = mag(p) + 1;
pl[i] = p;
map.set
(
i,
new equationOperation
(
equationOperation::stnone,
0,
0,
0,
equationOperation::otnone
)
);
break;
case token::END_LIST: // )
{
opLvl[i] = -4;
pl[i] = p;
p = mag(p) - 1;
if (p < 0)
{
OStringStream description;
description << "Too many ')'.";
fatalParseError
(
index,
tl,
i,
i,
"equationReader::parse",
description
);
}
// Look for preceding parenthesis change - was it negative?
for (label j(i - 1); j >= 0; j--)
{
if (mag(pl[j]) == p)
{
if (pl[j] < 0)
{
p = -p;
}
break;
}
}
map.set
(
i,
new equationOperation
(
equationOperation::stnone,
0,
0,
0,
equationOperation::otnone
)
);
break;
}
case token::COMMA: // ,
// , is only accepted in a function level parenthesis
if (p < 0)
{
opLvl[i] = 5;
pl[i] = p;
map.set
(
i,
new equationOperation
(
equationOperation::stnone,
0,
0,
0,
equationOperation::otnone
)
);
}
else
{
OStringStream description;
description << "The comma, ',' does not make sense "
<< "here. Only permitted in the root parenthesis "
<< "level of a function.";
fatalParseError
(
index,
tl,
i,
i,
"equationReader::parse",
description
);
}
break;
case token::ADD: // +
opLvl[i] = 1;
pl[i] = p;
map.set
(
i,
new equationOperation
(
equationOperation::stnone,
0,
0,
0,
equationOperation::otplus
)
);
break;
case token::SUBTRACT: // -
opLvl[i] = 1;
pl[i] = p;
map.set
(
i,
new equationOperation
(
equationOperation::stnone,
0,
0,
0,
equationOperation::otminus
)
);
break;
case token::MULTIPLY: // *
opLvl[i] = 2;
pl[i] = p;
map.set
(
i,
new equationOperation
(
equationOperation::stnone,
0,
0,
0,
equationOperation::ottimes
)
);
break;
case token::DIVIDE: // /
opLvl[i] = 2;
pl[i] = p;
map.set
(
i,
new equationOperation
(
equationOperation::stnone,
0,
0,
0,
equationOperation::otdivide
)
);
break;
case token::COLON: // :, means ^
{
OStringStream description;
description << "The '^' operator is not currently "
<< "supported. Use pow(a,b) instead.";
fatalParseError
(
index,
tl,
i,
i,
"equationReader::parse",
description
);
break;
}
/*
opLvl[i] = 3;
pl[i] = p;
map.set
(
i,
new equationOperation
(
equationOperation::stnone,
0,
0,
0,
equationOperation::otpow
)
);
break;
*/
default:
{
OStringStream description;
description << "Punctuation character '" << tl[i].pToken()
<< "' is prohibitted.";
fatalParseError
(
index,
tl,
i,
i,
"equationReader::parse",
description
);
break;
}
} // end punctuation switch
} // end if punctuation
else
{
OStringStream description;
description << "Unrecognized token: [" << tl[i] << "].";
fatalParseError
(
index,
tl,
i,
i,
"equationReader::parse",
description
);
}
} // mapping loop
if (p)
{
OStringStream description;
description << "Parentheses do not match. Expecting " << mag(p)
<< " additional ')'s.";
fatalParseError
(
index,
tl,
0,
tl.size() - 1,
"equationReader::parse",
description
);
}
// Assign negatives (distinguish these from subtraction)
// The difference is characterized by the preceding character:
// -preceeded by an operator = negative '+' '-' '*' '/' '^'
// -preceeded by an open bracket = negative '('
// -preceeded by a comma = negative ','
// -preceeded by a variable = subtract 'word' or 'number'
// -preceeded by a close bracket = subtract ')'
// Negatives are identified by a negative dictLookupIndex
if (map[0].operation() == equationOperation::otminus)
{
opLvl[0] = 2;
map[0].dictLookupIndex() = -1;
}
for (label i(1); i < map.size(); i++)
{
if (map[i].operation() == equationOperation::otminus)
{
if (opLvl[i-1] > 0)
{
opLvl[i] = 2;
map[i].dictLookupIndex() = -1;
}
}
}
}
void Foam::equationReader::removePowExponents
(
const label index,
tokenList& tl,
PtrList<equationOperation>& map,
labelList& opLvl,
labelList& pl
) const
{
// Remove pow(a,b) exponent part 'b' from an equation and create a sub-
// equation.
label tokenI(0);
while (tokenI < map.size())
{
if (map[tokenI].operation() == equationOperation::otpow)
{
// Found a 'pow('. Look for ','; fail on ')', or end of list
// pl checks ensure the ',' or ')' relate to the 'pow(', and not
// another function / parethesis
const label powFoundAt(tokenI);
const label pLvl(pl[tokenI]);
while ((opLvl[tokenI] != 5) || (pl[tokenI] != pLvl))
{
if
(
((opLvl[tokenI] == -4) && (pl[tokenI] == pLvl))
|| (tokenI == (map.size() - 1))
)
{
OStringStream description;
description << "pow() function takes two arguments.";
fatalParseError
(
index,
tl,
powFoundAt,
tokenI,
"equationReader::removePowExponents",
description
);
}
tokenI++;
}
// Found 'pow( ... ,' look for ')', fail on list end
const label commaFoundAt(tokenI);
while ((opLvl[tokenI] != -4) || (pl[tokenI] != pLvl))
{
if (tokenI == (map.size() - 1))
{
OStringStream description;
description << "Can't find closing parenthesis for "
<< "pow() function.";
fatalParseError
(
index,
tl,
powFoundAt,
tokenI,
"equationReader::removePowExponents",
description
);
}
tokenI++;
}
const label closeFoundAt(tokenI);
// Ignore if the exponent is only 1 token
if ((closeFoundAt - commaFoundAt) > 2)
{
// Now create sub-equation
OStringStream subEqnStream;
for
(
label subTokenI(commaFoundAt + 1);
subTokenI < closeFoundAt;
subTokenI++
)
{
if
(
tl[subTokenI].isPunctuation()
&& (tl[subTokenI].pToken() == token::COLON))
{
subEqnStream << "^";
}
else
{
subEqnStream << tl[subTokenI];
}
}
string subEqnRawText(subEqnStream.str());
const equation& eqn(operator[](index));
equation subEqn
(
eqn.name() + "_powExponent_" + name(powFoundAt),
subEqnRawText,
eqn.overrideDimensions(),
eqn.changeDimensions()
);
bool eqnCreated(false);
for (label eqnI(0); eqnI < size(); eqnI++)
{
const equation& eqnTest(operator[](eqnI));
if (eqnTest.name() == subEqn.name())
{
clearEquation(eqnI);
eqnTest.setRawText(subEqn.rawText());
eqnTest.setOverrideDimensions
(
subEqn.overrideDimensions()
);
eqnTest.setChangeDimensions
(
eqnTest.changeDimensions()
);
eqnCreated = true;
}
}
if (!eqnCreated)
{
createEquation(subEqn);
}
// Change commaFoundAt + 1 entry to reflect new subEquation
// reference
tl[commaFoundAt + 1] = token(subEqn.name());
map.set
(
commaFoundAt + 1,
new equationOperation(findSource(subEqn.name()))
);
opLvl[commaFoundAt + 1] = 0;
pl[commaFoundAt + 1] = pl[commaFoundAt];
// Remove the subEquation from tl, map, opLvl and pl
label tokensRemoved(closeFoundAt - (commaFoundAt + 2));
label newSize(map.size() - tokensRemoved);
for
(
label subTokenI(commaFoundAt + 2);
subTokenI < newSize;
subTokenI++
)
{
tl[subTokenI] = tl[subTokenI + tokensRemoved];
map[subTokenI] = map[subTokenI + tokensRemoved];
opLvl[subTokenI] = opLvl[subTokenI + tokensRemoved];
pl[subTokenI] = pl[subTokenI + tokensRemoved];
}
tl.setSize(newSize);
map.setSize(newSize);
opLvl.setSize(newSize);
pl.setSize(newSize);
}
}
tokenI++;
}
}
void DreamWebEngine::convIcons() {
uint8 index = _character & 127;
uint16 frame = getPersFrame(index);
const GraphicsFile *base = findSource(frame);
showFrame(*base, 234, 2, frame, 0);
}
/////////////////////////////////////////////////////////////////////////////////////////
// DefaultUnfoundedCheck - Finding & propagating unfounded sets
/////////////////////////////////////////////////////////////////////////////////////////
bool DefaultUnfoundedCheck::findUnfoundedSet() {
// first: remove all sources that were recently falsified
VarVec::size_type unpick = invalid_.size();
for (VarVec::size_type i = 0; i != invalidExt_.size(); ++i) {
uint32 id = invalidExt_[i] >> 1;
ExtWatch::Type t = static_cast<ExtWatch::Type>(invalidExt_[i] & 1u);
if (t == ExtWatch::watch_choice_false) {
if (atoms_[id].hasSource() && !solver_->isFalse(graph_->getBodyNode(atoms_[id].watch()).lit)) {
atoms_[id].markSourceInvalid();
sourceQ_.push_back(id);
propagateSource(true);
}
}
else if (t == ExtWatch::watch_body_goal_false) {
typedef DependencyGraph::BodyNode BodyNode;
const ExtWatch& w = watches_[id];
BodyData& b = bodies_[w.bodyId];
ExtData* ext = extended_[b.lower_or_ext];
const BodyNode& B = graph_->getBodyNode(w.bodyId);
NodeId pred = w.data >> 1;
ext->removeFromWs(pred, B.pred_weight(pred, test_bit(w.data, 0) != 0));
if (ext->lower > 0 && b.watches && b.picked == 0 && !solver_->isFalse(B.lit)) {
invalid_.push_back(w.bodyId);
b.picked = 1;
}
}
}
for (VarVec::size_type i = 0; i != invalid_.size(); ++i) {
removeSource(invalid_[i]);
}
for (VarVec::size_type i = unpick; i != invalid_.size(); ++i) {
bodies_[invalid_[i]].picked = 0;
}
invalid_.clear();
invalidExt_.clear();
assert(sourceQ_.empty() && unfounded_.empty());
// second: try to re-establish sources.
while (!todo_.empty()) {
NodeId head = dequeueTodo();
if (!atoms_[head].hasSource() && !solver_->isFalse(graph_->getAtomNode(head).lit) && !findSource(head)) {
return true; // found an unfounded set - contained in unfounded_
}
assert(sourceQ_.empty());
}
todo_.clear();
return false; // no unfounded sets
}
