bool PathInfo::Update(const float destX, const float destY, const float destZ, bool useStraightPath)
{
PathNode newDest(destX, destY, m_sourceUnit->GetMap()->GetHeight(destX,destY,destZ,100.0f));
PathNode oldDest = getEndPosition();
setEndPosition(newDest);
float x, y, z;
m_sourceUnit->GetPosition(x, y, z);
PathNode newStart(x, y, m_sourceUnit->GetMap()->GetHeight(x,y,z,100.0f));
PathNode oldStart = getStartPosition();
setStartPosition(newStart);
m_useStraightPath = useStraightPath;
PATH_DEBUG("++ PathInfo::Update() for %u \n", m_sourceUnit->GetGUID());
// make sure navMesh works - we can run on map w/o mmap
if (!m_navMesh || !m_navMeshQuery)
{
BuildShortcut();
m_type = PathType(PATHFIND_NORMAL | PATHFIND_NOT_USING_PATH);
return true;
}
float dist = m_sourceUnit->GetObjectBoundingRadius();
bool oldDestInRange = inRange(oldDest, newDest, dist, dist);
// this can happen only if caller did a bad job calculating the need for path update
if (oldDestInRange && inRange(newStart, oldStart, dist, dist))
{
setEndPosition(oldDest);
setStartPosition(oldStart);
return false;
}
// check if destination moved - if not we can optimize something here
// we are following old, precalculated path?
if (oldDestInRange && m_pathPoints.size() > 2)
{
// our target is not moving - we just coming closer
// we are moving on precalculated path - enjoy the ride
PATH_DEBUG("++ PathInfo::Update:: precalculated path\n");
m_pathPoints.crop(1, 0);
setNextPosition(m_pathPoints[1]);
return false;
}
else
{
// target moved, so we need to update the poly path
BuildPolyPath(newStart, newDest);
return true;
}
}
bool PathInfo::Update(const float destX, const float destY, const float destZ,
bool useStraightPath, bool forceDest)
{
PathNode newDest(destX, destY, destZ);
PathNode oldDest = getEndPosition();
setEndPosition(newDest);
float x, y, z;
m_sourceUnit->GetPosition(x, y, z);
PathNode newStart(x, y, z);
PathNode oldStart = getStartPosition();
setStartPosition(newStart);
m_useStraightPath = useStraightPath;
m_forceDestination = forceDest;
DEBUG_FILTER_LOG(LOG_FILTER_PATHFINDING, "++ PathInfo::Update() for %u \n", m_sourceUnit->GetGUID());
// make sure navMesh works - we can run on map w/o mmap
if (!m_navMesh || !m_navMeshQuery || !HaveTiles(newDest) ||
m_sourceUnit->hasUnitState(UNIT_STAT_IGNORE_PATHFINDING))
{
BuildShortcut();
m_type = PathType(PATHFIND_NORMAL | PATHFIND_NOT_USING_PATH);
return true;
}
updateFilter();
// check if destination moved - if not we can optimize something here
// we are following old, precalculated path?
float dist = m_sourceUnit->GetObjectBoundingRadius();
if (inRange(oldDest, newDest, dist, dist) && m_pathPoints.size() > 2)
{
// our target is not moving - we just coming closer
// we are moving on precalculated path - enjoy the ride
DEBUG_FILTER_LOG(LOG_FILTER_PATHFINDING, "++ PathInfo::Update:: precalculated path\n");
m_pathPoints.crop(1, 0);
setNextPosition(m_pathPoints[1]);
return false;
}
else
{
// target moved, so we need to update the poly path
BuildPolyPath(newStart, newDest);
return true;
}
}
int antLoop(ipc_t ipc, grid_t grid) {
char stop;
handler_f* handlers;
ant_t ant;
cmd_t cmd;
message_t message, ret;
srand(getpid());
ant = antNew();
ant->ahr = ant->r = grid->anthillRow;
ant->ahc = ant->c = grid->anthillCol;
LOGPID("Starting ant %d logic loop.\n", ipc->id);
handlers = buildHandlerArray();
antFillHandlerArray(handlers);
sendMessage(ipc, message = mnew(ipc->id, 1, sizeof(struct cmd_start_t),
(char*) (cmd = newStart())));
mdel(message);
free(cmd);
stop = 0;
while(!stop) {
if (message = recvMessage(ipc)) {
LOGPID("Ant %d received cmd type %d.\n", ipc->id, ((cmd_t) mdata(message))->type);
if (cmd = dispatchCmd((void*) ant, (cmd_t) mdata(message), handlers)) {
mdel(message);
sendMessage(ipc, message = mnew(ipc->id, 1, cmdsize(cmd),
(char*) cmd));
LOGPID("Ant %d sent cmd type %d.\n", ipc->id, ((cmd_t) mdata(message))->type);
mdel(message);
free(cmd);
}
}
stop = (ant->state == ANT_STATE_FINAL);
}
ipc->stop = 1;
return 0;
}
void SpellChecker::respondToChangedSelection(const VisibleSelection& oldSelection, FrameSelection::SetSelectionOptions options)
{
bool closeTyping = options & FrameSelection::CloseTyping;
bool isContinuousSpellCheckingEnabled = this->isContinuousSpellCheckingEnabled();
bool isContinuousGrammarCheckingEnabled = isContinuousSpellCheckingEnabled && isGrammarCheckingEnabled();
if (isContinuousSpellCheckingEnabled) {
VisibleSelection newAdjacentWords;
VisibleSelection newSelectedSentence;
const VisibleSelection newSelection = m_frame.selection().selection();
VisiblePosition newStart(newSelection.visibleStart());
newAdjacentWords = VisibleSelection(startOfWord(newStart, LeftWordIfOnBoundary), endOfWord(newStart, RightWordIfOnBoundary));
if (isContinuousGrammarCheckingEnabled)
newSelectedSentence = VisibleSelection(startOfSentence(newStart), endOfSentence(newStart));
// Don't check spelling and grammar if the change of selection is triggered by spelling correction itself.
bool shouldCheckSpellingAndGrammar = !(options & FrameSelection::SpellCorrectionTriggered);
// When typing we check spelling elsewhere, so don't redo it here.
// If this is a change in selection resulting from a delete operation,
// oldSelection may no longer be in the document.
// FIXME(http://crbug.com/382809): if oldSelection is on a textarea
// element, we cause synchronous layout.
if (shouldCheckSpellingAndGrammar
&& closeTyping
&& !isSelectionInTextField(oldSelection)
&& (isSelectionInTextArea(oldSelection) || oldSelection.isContentEditable())
&& oldSelection.start().inDocument()) {
spellCheckOldSelection(oldSelection, newAdjacentWords);
}
// FIXME(http://crbug.com/382809):
// shouldEraseMarkersAfterChangeSelection is true, we cause synchronous
// layout.
if (textChecker().shouldEraseMarkersAfterChangeSelection(TextCheckingTypeSpelling)) {
if (RefPtr<Range> wordRange = newAdjacentWords.toNormalizedRange())
m_frame.document()->markers().removeMarkers(wordRange.get(), DocumentMarker::Spelling);
}
if (textChecker().shouldEraseMarkersAfterChangeSelection(TextCheckingTypeGrammar)) {
if (RefPtr<Range> sentenceRange = newSelectedSentence.toNormalizedRange())
m_frame.document()->markers().removeMarkers(sentenceRange.get(), DocumentMarker::Grammar);
}
}
// When continuous spell checking is off, existing markers disappear after the selection changes.
if (!isContinuousSpellCheckingEnabled)
m_frame.document()->markers().removeMarkers(DocumentMarker::Spelling);
if (!isContinuousGrammarCheckingEnabled)
m_frame.document()->markers().removeMarkers(DocumentMarker::Grammar);
}
bool PathInfo::Update(float destX, float destY, float destZ, bool forceDest)
{
float x, y, z;
m_sourceUnit->GetPosition(x, y, z);
if (!Oregon::IsValidMapCoord(destX, destY, destZ) || !Oregon::IsValidMapCoord(x, y, z))
{
sLog.outMMap("PathInfo::Update() called with invalid map coords, destX: %f destY: %f destZ: %f x: %f y: %f z: %f for creature %u", destX, destY, destZ, x, y, z, m_sourceUnit->GetGUIDLow());
m_type = PATHFIND_NOPATH;
return false;
}
Vector3 oldDest = getEndPosition();
Vector3 newDest(destX, destY, destZ);
setEndPosition(newDest);
Vector3 newStart(x, y, z);
setStartPosition(newStart);
m_forceDestination = forceDest;
sLog.outMMap("PathInfo::Update() for %u \n", m_sourceUnit->GetGUIDLow());
// make sure navMesh works - we can run on map w/o mmap
// check if the start and end point have a .mmtile loaded (can we pass via not loaded tile on the way?)
if (!m_navMesh || !m_navMeshQuery || m_sourceUnit->HasUnitState(UNIT_STATE_IGNORE_PATHFINDING) ||
!HaveTile(newStart) || !HaveTile(newDest))
{
BuildShortcut();
m_type = PathType(PATHFIND_NORMAL | PATHFIND_NOT_USING_PATH);
return true;
}
updateFilter();
BuildPolyPath(newStart, newDest);
return true;
}