void LessParser::handleMixin(BlockNode* blockNode) {
//cerr << "MIXIN_START: " << blockNode->FullSelectors << endl;
for(auto it = blockNode->Children.begin(); it != blockNode->Children.end(); ++it) {
if((*it)->Type == ParseNodeType::Mixin) {
MixinNode* mixin = (MixinNode*) *it;
BlockNode* node = blockNode;
while((node = (BlockNode*) node->Parent) != 0) {
for(auto jt = node->Children.begin(); jt != node->Children.end(); ++jt) {
if((*jt)->Type == ParseNodeType::Block) {
BlockNode* block = (BlockNode*) *jt;
if(block->Selectors == mixin->Anchor) {
mixin->LinkedBlock = block->Copy();
mixin->LinkedBlock->Parent = node;
string fullSelectors(mixin->LinkedBlock->Selectors);
if(!node->IsRoot) fullSelectors.insert(0, " ").insert(0, node->FullSelectors);
mixin->LinkedBlock->FullSelectors = fullSelectors;
if(mixin->Arguments != "") mixin->LinkedBlock->FillArguments(mixin->Arguments);
goto MIXIN_ONE_DONE;
}
}
}
}
FATAL("ERROR_MIXIN_LINK_FAILED");
MIXIN_ONE_DONE:
//cerr << "MIXIN_LINK: " << mixin->Anchor << " -> " << mixin->LinkedBlock->FullSelectors << endl;
cout;
}
else if((*it)->Type == ParseNodeType::Block) {
BlockNode* block = (BlockNode*) *it;
handleMixin(block);
}
}
//cerr << "MIXIN_END: " << blockNode->FullSelectors << endl;
}
void CDisassembler::ParseProgram(Program *prog)
{
prog->EntryAddr = EntryAddr;
int functioni;
for( functioni = 1; functioni < FunctionList.GetNumEntries(); functioni++ )
{
int section = FunctionList[functioni].Section;
uint64_t func_start_offset = FunctionList[functioni].Start;
uint64_t func_end_offset = FunctionList[functioni].End;
uint64_t section_addr = Sections[section].SectionAddress;
if((Sections[section].Type & 0xFF) == 1)
{
FunctionNode func;
func.StartAddress = section_addr + func_start_offset;
func.EndAddress = section_addr + func_end_offset;
vector<Instruction> insns;
uint64_t start_addr, end_addr;
SetFunctionDescriptor(func.StartAddress);
while( GetBlockInFunction( &insns, &start_addr, &end_addr ) != -1 )
{
if(insns.size() == 0)
fprintf(stderr, "[error] can't get block assembly\n");
BlockNode node;
node.Init( insns, start_addr, end_addr );
func.Insert( node );
insns.clear();
}
//flow_graph1.PrintAllPath();
prog->Insert(func);
}
}
uint32_t sym_num = Symbols.GetNumEntries();
for(int i = 0; i < sym_num; i++)
{
if(Symbols[i].Name)
{
int section = Symbols[i].Section;
uint64_t section_addr = Sections[section].SectionAddress;
uint64_t sym_addr = section_addr + Symbols[i].Offset;
const char *sym_name = Symbols.GetName(i);
if(sym_name[0] != '?')
prog->AddSymbol(sym_addr, sym_name);
}
}
}
virtual void deleteAll() {
ifStmt->deleteAll();
elifStmts->deleteAll();
if (elseStmt) {
elseStmt->deleteAll();
}
}
void
XmlRenderer::renderNode(const BlockNode& node)
{
// StringBuffer attrs;
// if (fShowNodeType && node.type().isDef())
// attrs << " ty='" << xmlEncode(node.type().typeId()) << "'";
// displayOpenTagAttrs("block", StrHelper(attrs.toString()));
// displayNodeList(nullptr, node.children());
// displayCloseTag("block");
displayNodeList("block", node.children());
}
void AstPrinter::printFunction(AstFunction *function) {
print("function ");
print(typeToName(function->returnType()));
print(" ");
print(function->name());
print("(");
for(uint32_t i = 0; i < function->parametersNumber(); i++) {
if (i != 0)
print(", ");
print(typeToName(function->parameterType(i)));
print(" ");
print(function->parameterName(i));
}
print(") ");
BlockNode *block = function->node()->body();
if (block->nodeAt(0) && block->nodeAt(0)->isNativeCallNode()) {
block->nodeAt(0)->visit(this);
print("\n");
} else {
function->node()->body()->visit(this);
}
}
ForNode* Parser::parseFor() {
uint32_t token = _currentTokenIndex;
ensureKeyword("for");
ensureToken(tLPAREN);
if (currentToken() != tIDENT) {
error("identifier expected");
}
const string& varName = currentTokenValue();
consumeToken();
ensureKeyword("in");
AstNode* inExpr = parseExpression();
ensureToken(tRPAREN);
BlockNode* forBody = parseBlock(true);
AstVar* forVar = forBody->scope()->lookupVariable(varName);
return new ForNode(token, forVar, inExpr, forBody);
}
void BlockNode::render( OutputStream *stream, Context *c )
{
QVariant &variant = c->renderContext()->data( BLOCK_CONTEXT_KEY );
BlockContext blockContext = variant.value<BlockContext>();
c->push();
if ( blockContext.isEmpty() ) {
m_context = c;
m_stream = stream;
c->insert( QLatin1String( "block" ), QVariant::fromValue( static_cast<QObject *>( this ) ) );
m_list.render( stream, c );
m_stream = 0;
} else {
BlockNode *block = blockContext.pop( m_name );
variant.setValue( blockContext );
BlockNode *push = block;
if ( !block )
block = this;
// BIC Make const when render() is const.
NodeList list = block->m_list;
block = new BlockNode( block->m_name, 0 );
block->setNodeList( list );
block->m_context = c;
block->m_stream = stream;
c->insert( QLatin1String( "block" ), QVariant::fromValue( static_cast<QObject *>( block ) ) );
list.render( stream, c );
delete block;
if ( push ) {
blockContext.push( m_name, push );
variant.setValue( blockContext );
}
}
c->pop();
}
Node* BlockNodeFactory::getNode( const QString &tagContent, Parser *p ) const
{
const QStringList expr = smartSplit( tagContent );
if ( expr.size() != 2 ) {
throw Grantlee::Exception( TagSyntaxError, QLatin1String( "block tag takes one argument" ) );
}
const QString blockName = expr.at( 1 );
QVariant loadedBlocksVariant = p->property( __loadedBlocks );
QVariantList blockVariantList;
if ( loadedBlocksVariant.isValid() && loadedBlocksVariant.type() == QVariant::List ) {
blockVariantList = loadedBlocksVariant.toList();
QListIterator<QVariant> it( blockVariantList );
while ( it.hasNext() ) {
const QString blockNodeName = it.next().toString();
if ( blockNodeName == blockName ) {
throw Grantlee::Exception( TagSyntaxError, QString::fromLatin1( "%1 appears more than once." ).arg( blockName ) );
}
}
}
// Block not already in list.
blockVariantList.append( blockName );
loadedBlocksVariant = QVariant( blockVariantList );
p->setProperty( __loadedBlocks, loadedBlocksVariant );
BlockNode *n = new BlockNode( blockName, p );
const NodeList list = p->parse( n, QStringList() << QLatin1String( "endblock" ) << QLatin1String( "endblock " ) + blockName );
n->setNodeList( list );
p->removeNextToken();
return n;
}
BlockNode* Parser::parseBlock(bool needBraces, const bool scoped/* = true */) {
if (needBraces) {
ensureToken(tLBRACE);
}
if (scoped) {
pushScope();
}
BlockNode* block = new BlockNode(_currentTokenIndex,
_currentScope);
TokenKind sentinel = needBraces ? tRBRACE : tEOF;
while (currentToken() != sentinel) {
if (currentToken() == tSEMICOLON) {
consumeToken();
continue;
}
AstNode* statement = parseStatement();
// Ignore statements that doesn't result in AST nodes, such
// as variable or function declaration.
if (statement != 0) {
block->add(statement);
}
}
if (scoped) {
popScope();
}
if (needBraces) {
ensureToken(tRBRACE);
}
return block;
}
virtual void deleteAll() {
block->deleteAll();
}
virtual void deleteAll() {
args->deleteAll();
body->deleteAll();
}
virtual void deleteAll() {
cond->deleteAll();
body->deleteAll();
}
virtual void deleteAll() {
var->deleteAll();
cond->deleteAll();
body->deleteAll();
}
void ScheduleDialog::drawTimings(DrawProperties *p, BlockNode* node)
{
int line = blocks_.findIndex(node);
int y = p->y + line * (BOX_HEIGHT + BOX_YSPACING) + RULER_HEIGHT;
// if nameWidth is set the name should be drawn within the graph canvas
if (p->nameWidth == 0) {
// draw labels
QCanvasText* text = new QCanvasText(node->model()->name(), labelCanvas);
text->move(WIDGET_SPACING, y);
text->show();
// resize canvas if label doesn't fit.
if ((int)(text->boundingRect().width() + 2 * WIDGET_SPACING)
> labelCanvas->width())
{
labelCanvas->resize(text->boundingRect().width()
+ (2 * WIDGET_SPACING), labelCanvas->height());
labelCanvasView->setFixedWidth(labelCanvas->width() + 4);
}
} else {
// draw labels
QCanvasText* text = new QCanvasText(node->model()->name(), p->canvas);
text->move(p->x, y);
text->show();
}
// check if block is configured correctly
if (node->clock() <= 0) {
// draw info and skip
QCanvasRectangle *box = new QCanvasRectangle(p->canvas);
box->setSize(p->width - p->nameWidth, BOX_HEIGHT + BOX_YSPACING);
box->setBrush(white);
box->setPen(lightGray);
box->move(p->x + p->nameWidth, RULER_HEIGHT - BOX_YSPACING
/ 2 + line * (BOX_YSPACING + BOX_HEIGHT));
box->setZ(2);
box->show();
QCanvasText *text = new QCanvasText(tr("Missing clock value."),
p->canvas);
text->move(p->x + p->nameWidth, y);
text->setColor(black);
text->setZ(3);
text->show();
return;
}
// draw blocks
int t = node->offset();
double X = t * p->pixPerNs;
while (X < p->width - p->nameWidth) {
// draw block
QRect thisBlock = calcBlockPosition(p, node, t);
QCanvasRectangle* box = new FancyRectangle(thisBlock, p->canvas);
// box->setBrush(QBrush(white));
box->setBrush(QBrush(colormanager_->color(node->model())));
box->setZ(2);
box->show();
// draw lines for all connected 'children'
QPtrList<BlockNode> neighbours = node->neighbours();
for (QPtrListIterator<BlockNode> it(neighbours); it != 0; ++it) {
BlockNode *target = *it;
// skip if child has no clock
if (target->clock() <= 0) {
continue;
}
// find next start time for the target block
unsigned int targetTime = target->offset();
while (targetTime <= t + node->runtime()) {
targetTime += target->clock();
}
// check if this block is the next source for the target block
if (t + (2 * node->runtime()) + node->clock() < targetTime) {
continue;
}
// calculate position of the target block
QRect targetBlock = calcBlockPosition(p, target, targetTime);
// draw a line with arrowhead between this block and the next
// target block.
QCanvasLine *line = new ArrowLine(p->canvas);
int start = thisBlock.x() + (int)rint(node->runtime() * p->pixPerNs * zoom_);
line->setPoints(start,
thisBlock.y() + thisBlock.height(),
targetBlock.x(),
targetBlock.y());
line->setZ(1);
line->show();
}
t += node->clock();
X = rint(t * p->pixPerNs);
}
return;
}
FunctionNode* Parser::parseFunction() {
uint32_t tokenIndex = _currentTokenIndex;
ensureKeyword("function");
if (currentToken() != tIDENT) {
error("identifier expected");
}
const string& returnTypeName = currentTokenValue();
VarType returnType = nameToType(returnTypeName);
if (returnType == VT_INVALID) {
error("wrong return type");
}
consumeToken();
if (currentToken() != tIDENT) {
error("name expected");
}
const string& name = currentTokenValue();
consumeToken();
Signature signature;
signature.push_back(SignatureElement(returnType, "return"));
ensureToken(tLPAREN);
while (currentToken() != tRPAREN) {
const string& parameterTypeName = currentTokenValue();
VarType parameterType = nameToType(parameterTypeName);
if (parameterType == VT_INVALID) {
error("wrong parameter type");
}
consumeToken();
const string& parameterName = currentTokenValue();
if (currentToken() != tIDENT) {
error("identifier expected");
}
consumeToken();
signature.push_back(SignatureElement(parameterType, parameterName));
if (currentToken() == tCOMMA) {
consumeToken();
}
}
ensureToken(tRPAREN);
BlockNode* body = 0;
pushScope();
for (uint32_t i = 1; i < signature.size(); i++) {
const string& name = signature[i].second;
VarType type = signature[i].first;
if (!_currentScope->declareVariable(name, type)) {
error("Formal \"%s\" already declared", name.c_str());
}
}
if ((currentToken() == tIDENT) && currentTokenValue() == "native") {
consumeToken();
if (currentToken() != tSTRING) {
error("Native name expected, got %s", tokenStr(currentToken()));
}
pushScope();
body = new BlockNode(_currentTokenIndex, _currentScope);
body->add(new NativeCallNode(tokenIndex, currentTokenValue(), signature));
consumeToken();
ensureToken(tSEMICOLON);
body->add(new ReturnNode(0, 0));
popScope();
} else {
body = parseBlock(true, false);
if (body->nodes() == 0 ||
!(body->nodeAt(body->nodes() - 1)->isReturnNode())) {
body->add(new ReturnNode(0, defaultReturnExpr(returnType)));
}
}
popScope();
if (_currentScope->lookupFunction(name) != 0) {
error("Function %s already defined", name.c_str());
}
FunctionNode* result = new FunctionNode(tokenIndex, name, signature, body);
_currentScope->declareFunction(result);
// We don't add function node into AST.
return 0;
}
void Jumpman::onCollision(CollisionEvent event)
{
Collider* collider = event.myCollider();
double rollbackTime = event.getCollisionTime() * mDeltaTime;
float bounce = 1.3f;
float bounceMin = 0.2f;
unsigned int reference = collider->getRefNumber();
if(reference == mFeetNumber)
{
//std::cout << " FEET " << std::endl;
mIsGrounded = true;
std::vector<glm::vec3> contactPoints = event.getContactPoints();
float yOverlap = contactPoints[0].y;
float upVelocity = glm::dot(mOrientation.getUp(), mVelocity);
if(mVelocity.y < 0)
{
mVelocity.y = 0;
}
glm::vec3 pos = mOrientation.getPos();
if(yOverlap - pos.y < 0.3f)
{
pos.y = yOverlap+mFeetHeight;
}
mOrientation.setPos(pos);
std::cout << yOverlap << std::endl;
//glm::vec3 rollback = float(rollbackTime) * (-mVelocity * mOrientation.getUp());
//mOrientation.translate(rollback.x, rollback.y, rollback.z);
}
else if(reference == mRayNumber)
{
std::vector<glm::vec3> contactPoints = event.getContactPoints();
//Should only be one point, but just make sure.
for(int i = 0; i < contactPoints.size(); i++)
{
BlockNode* blockNode = (BlockNode*) event.collidedWith()->getMaster();
mClimable = blockNode->isClimable(contactPoints[i]);
mClimableCoord = contactPoints[i];
std::cout << " RAYHIT: "; if(mClimable) std::cout << "brick" << std::endl; else std::cout << "metal" << std::endl;
std::cout << " X: " << contactPoints[i].x << " Y: " << contactPoints[i].y <<" Z:" << contactPoints[i].z << std::endl;
}
}
else
{
if(reference == mFrontNumber)
{
mCanMoveForward = false;
glm::vec3 inverseForward = -mOrientation.getForward();
float forwardVelocity = glm::dot(inverseForward, mVelocity);
if(forwardVelocity > 0.0f)
{
//glm::vec3 rollback = float(rollbackTime) * (-mVelocity * mOrientation.getForward());
//mOrientation.translate(rollback.x, rollback.y, rollback.z);
mBounceVelocity -= ( ((bounce * forwardVelocity)+bounceMin) * inverseForward) ;
std::cout << "FRONT: " << mVelocity.x << ", " << mVelocity.y << ", " << mVelocity.z << std::endl;
}
}
else if(reference == mBackNumber)
{
mCanMoveBackward = false;
glm::vec3 inverseForward = -mOrientation.getForward();
float forwardVelocity = glm::dot(inverseForward, mVelocity);
if(forwardVelocity < -0.0f)
{
//glm::vec3 rollback = float(rollbackTime) * (-mVelocity * mOrientation.getForward());
//mOrientation.translate(rollback.x, rollback.y, rollback.z);
mBounceVelocity -= (((bounce * forwardVelocity)-bounceMin) * inverseForward);
std::cout << "BACK: " << mVelocity.x << ", " << mVelocity.y << ", " << mVelocity.z << std::endl;
}
}
else if(reference == mLeftNumber)
{
mCanMoveLeft = false;
float rightVelocity = glm::dot(mOrientation.getRight(), mVelocity);
if(rightVelocity < -0.0f)
{
//glm::vec3 rollback = float(rollbackTime) * (-mVelocity * mOrientation.getRight());
//mOrientation.translate(rollback.x, rollback.y, rollback.z);
mBounceVelocity -= (((bounce * rightVelocity)-bounceMin) * mOrientation.getRight());
std::cout << "LEFT: " << mVelocity.x << ", " << mVelocity.y << ", " << mVelocity.z << std::endl;
}
}
else if(reference == mRightNumber)
{
mCanMoveRight = false;
float rightVelocity = glm::dot(mOrientation.getRight(), mVelocity);
if(rightVelocity > 0.0f)
{
//glm::vec3 rollback = float(rollbackTime) * (-mVelocity * mOrientation.getRight());
//mOrientation.translate(rollback.x, rollback.y, rollback.z);
mBounceVelocity -= (((bounce * rightVelocity)+bounceMin) * mOrientation.getRight());
std::cout << "RIGHT: " << mVelocity.x << ", " << mVelocity.y << ", " << mVelocity.z << std::endl;
}
}
else if(reference == mTopNumber)
{
mCanJump = false;
float upVelocity = glm::dot(mOrientation.getUp(), mVelocity);
if(upVelocity > 0.0f)
{
mBounceVelocity -= (((bounce * upVelocity)-bounceMin) * mOrientation.getUp());
}
//std::cout << " TOP " << std::endl;
}
}
}