void CommandMoveLeft::execute(Block *block) {
auto body1 = block->getBody();
if (!body1) {
stopBlock();
return;
}
auto body2 = block->getAttachedBody();
if (!body2) {
stopBlock();
return;
}
_block = block;
_positionOldFirst = body1->GetPosition();
_positionOldSecond = body2->GetPosition();
_blockSize = block->getSprite()->getContentSize();
_isUndo = false;
_isRedo = false;
_isExecute = true;
}
void BlockController::startBlock() {
QLogger(QLogger::INFO_SYSTEM, QLogger::LEVEL_INFO) << __FUNCTION__ << "Starting block with id:" << currentBlockID;
stopBlock();
if (!currentBlockDocument.isNull()) {
itemCount = 0;
currentPresentationElement = currentBlockDocument.documentElement().firstChildElement("elements").firstChildElement();
nextPresentationItem();
} else {
QLogger(QLogger::INFO_SYSTEM, QLogger::LEVEL_ERROR) << __FUNCTION__ << "Current block document is null, cannot start block";
}
}
void BlockController::blockLoadedHandler(const QDomDocument &blockDocument) {
QDomElement blockElements;
QDomElement presentationElement;
blockElements = blockDocument.documentElement().firstChildElement("elements");
if (blockElements.isNull()) {
QLogger(QLogger::INFO_SYSTEM, QLogger::LEVEL_ERROR) << __FUNCTION__ << "Loaded block document does not contains <elements> tag";
currentState = prevState;
return;
}
presentationElement = blockElements.firstChildElement();
if (presentationElement.isNull()) {
QLogger(QLogger::INFO_SYSTEM, QLogger::LEVEL_ERROR) << __FUNCTION__ << "Loaded block document <elements> group is empty";
currentState = prevState;
return;
}
while (presentationElement.tagName() != "images" && presentationElement.tagName() != "movie") {
presentationElement = presentationElement.nextSiblingElement();
if (presentationElement.isNull()) {
QLogger(QLogger::INFO_SYSTEM, QLogger::LEVEL_ERROR) << __FUNCTION__ <<
"There is no <images> or <movie> elements in <elements> block of new loaded block document";
currentState = prevState;
return;
}
}
stopBlock();
//currentPresentationElement = presentationElement;
currentBlockDocument = blockDocument;
currentBlockID = blockDocument.documentElement().attribute("id");
itemCount = 0;
currentState = STATE_IDLE;
QLogger(QLogger::INFO_SYSTEM, QLogger::LEVEL_INFO) << __FUNCTION__ << "New block '" << blockDocument.documentElement().attribute("id") <<
"' successfully loaded";
emit newBlockLoaded();
// Start block presentation
//nextPresentationItem();
}
void CommandMoveLeft::update(float dt) {
if (!_block)
return;
auto body1 = _block->getBody();
if (!body1) {
stopBlock();
return;
}
auto body2 = _block->getAttachedBody();
if (!body2) {
stopBlock();
return;
}
float32 offset = ConstantsRegistry::getValueForKey(ConstantsRegistry::constants::MOVEOFFSET);
float32 blockSizeInMeters = _blockSize.width / ConstantsRegistry::getValueForKey(ConstantsRegistry::constants::SCALE_RATIO_BOX2D);
if (body1->GetFixtureList()->GetFilterData().categoryBits == Block::blockFlags::PASSIVE
|| body2->GetFixtureList()->GetFilterData().categoryBits == Block::blockFlags::PASSIVE)
stopBlock();
if (body1->GetFixtureList()->GetFilterData().categoryBits == Block::blockFlags::NEED_TO_STOP
|| body2->GetFixtureList()->GetFilterData().categoryBits == Block::blockFlags::NEED_TO_STOP) {
Vec2 posOnField = _block->getPosOnField();
Sprite *sprite1 = (Sprite*)body1->GetUserData();
Sprite *sprite2 = (Sprite*)body2->GetUserData();
Size size = sprite1->getContentSize();
b2Filter filter;
if (GameField::getBlock({ posOnField.x - 1, posOnField.y })){
stopBlock();
filter = body1->GetFixtureList()->GetFilterData();
filter.categoryBits = Block::blockFlags::ACTIVE;
body1->GetFixtureList()->SetFilterData(filter);
filter = body2->GetFixtureList()->GetFilterData();
filter.categoryBits = Block::blockFlags::ACTIVE;
body2->GetFixtureList()->SetFilterData(filter);
body1->SetTransform(_positionOldFirst, 0);
body2->SetTransform(_positionOldSecond, 0);
sprite1->setPosition({ (body1->GetPosition().x
* ConstantsRegistry::getValueForKey(ConstantsRegistry::constants::SCALE_RATIO_BOX2D)) - size.width / 2
, (body1->GetPosition().y
* ConstantsRegistry::getValueForKey(ConstantsRegistry::constants::SCALE_RATIO_BOX2D)) - size.height / 2 });
sprite2->setPosition({ (body2->GetPosition().x
* ConstantsRegistry::getValueForKey(ConstantsRegistry::constants::SCALE_RATIO_BOX2D)) - size.width / 2
, (body2->GetPosition().y
* ConstantsRegistry::getValueForKey(ConstantsRegistry::constants::SCALE_RATIO_BOX2D)) - size.height / 2 });
SimpleUI *simpleUI = MainGameScene::getUI();
UserInput *input = (UserInput*)simpleUI->getChildrenByName(UserInput::name());
input->dropInputEvents();
return;
}
if (!_isUndo) {
body1->SetTransform({ _positionOldFirst.x - blockSizeInMeters, body1->GetPosition().y }, 0);
body2->SetTransform({ _positionOldSecond.x - blockSizeInMeters, body2->GetPosition().y }, 0);
}
else {
body1->SetTransform({ _positionOldFirst.x + blockSizeInMeters, body1->GetPosition().y }, 0);
body2->SetTransform({ _positionOldSecond.x + blockSizeInMeters, body2->GetPosition().y }, 0);
}
sprite1->setPosition({ (body1->GetPosition().x
* ConstantsRegistry::getValueForKey(ConstantsRegistry::constants::SCALE_RATIO_BOX2D)) - size.width / 2
, (body1->GetPosition().y
* ConstantsRegistry::getValueForKey(ConstantsRegistry::constants::SCALE_RATIO_BOX2D)) - size.height / 2 });
sprite2->setPosition({ (body2->GetPosition().x
* ConstantsRegistry::getValueForKey(ConstantsRegistry::constants::SCALE_RATIO_BOX2D)) - size.width / 2
, (body2->GetPosition().y
* ConstantsRegistry::getValueForKey(ConstantsRegistry::constants::SCALE_RATIO_BOX2D)) - size.height / 2 });
stopBlock();
filter = body1->GetFixtureList()->GetFilterData();
filter.categoryBits ^= Block::blockFlags::NEED_TO_STOP;
filter.categoryBits = Block::blockFlags::STOPPED;
body1->GetFixtureList()->SetFilterData(filter);
filter = body2->GetFixtureList()->GetFilterData();
filter.categoryBits ^= Block::blockFlags::NEED_TO_STOP;
filter.categoryBits = Block::blockFlags::STOPPED;
body2->GetFixtureList()->SetFilterData(filter);
body1->SetActive(false);
body1->SetActive(true);
body2->SetActive(false);
body2->SetActive(true);
}
if ((_positionOldFirst.x - body1->GetPosition().x) < blockSizeInMeters
&& !_isUndo
&& _isExecute) {
if ((_positionOldFirst.x - (body1->GetPosition().x - offset)) >= blockSizeInMeters) {
while (offset > 0) {
offset -= ConstantsRegistry::getValueForKey(ConstantsRegistry::constants::MOVEOFFSET) / 100;
if ((_positionOldFirst.x - (body1->GetPosition().x - offset)) < blockSizeInMeters) {
stopBlock();
body1->SetTransform({ body1->GetPosition().x - offset, body1->GetPosition().y }, 0);
body2->SetTransform({ body2->GetPosition().x - offset, body2->GetPosition().y }, 0);
return;
}
}
}
CCASSERT(offset, "offset can't be 0");
if (body1->GetLinearVelocity().x > 0
&& (_positionOldFirst.x - body1->GetPosition().x) < (blockSizeInMeters / 7)) {
stopBlock();
body1->SetTransform(_positionOldFirst, 0);
body2->SetTransform(_positionOldSecond, 0);
return;
}
body1->SetLinearVelocity({ (float32)(body1->GetLinearVelocity().x - offset), body1->GetLinearVelocity().y });
body2->SetLinearVelocity({ (float32)(body2->GetLinearVelocity().x - offset), body2->GetLinearVelocity().y });
_positionOldFirst.y = body1->GetPosition().y;
_positionOldSecond.y = body2->GetPosition().y;
}
else if ((body1->GetPosition().x - _positionOldFirst.x) < blockSizeInMeters
&& _isUndo
&& _isExecute) {
if (((body1->GetPosition().x + offset) - _positionOldFirst.x) >= blockSizeInMeters) {
while (offset > 0) {
offset -= (ConstantsRegistry::getValueForKey(ConstantsRegistry::constants::MOVEOFFSET) / 100) * 10;
if (((body1->GetPosition().x + offset) - _positionOldFirst.x) < blockSizeInMeters) {
stopBlock();
body1->SetTransform({ body1->GetPosition().x + offset, body1->GetPosition().y }, 0);
body2->SetTransform({ body2->GetPosition().x + offset, body2->GetPosition().y }, 0);
return;
}
}
}
CCASSERT(offset, "offset can't be 0");
if (body1->GetLinearVelocity().x < 0
&& (_positionOldFirst.x - body1->GetPosition().x) < (blockSizeInMeters / 7)) {
stopBlock();
body1->SetTransform(_positionOldFirst, 0);
body2->SetTransform(_positionOldSecond, 0);
return;
}
body1->SetLinearVelocity({ (float32)(body1->GetLinearVelocity().x + offset), body1->GetLinearVelocity().y });
body2->SetLinearVelocity({ (float32)(body2->GetLinearVelocity().x + offset), body2->GetLinearVelocity().y });
_positionOldFirst.y = body1->GetPosition().y;
_positionOldSecond.y = body2->GetPosition().y;
}
else
stopBlock();
}