Removed unnecessary brackets on if.
This commit is contained in:
parent
273153709c
commit
48541059a0
11 changed files with 43 additions and 84 deletions
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@ -77,9 +77,8 @@ Game::loop() {
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input();
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input();
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int elapsed = mClock.restart().asMilliseconds();
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int elapsed = mClock.restart().asMilliseconds();
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if (mPaused) {
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if (mPaused)
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elapsed = 0;
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elapsed = 0;
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}
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mWorld.think(elapsed);
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mWorld.think(elapsed);
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@ -35,10 +35,9 @@ void
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World::remove(std::shared_ptr<Sprite> drawable) {
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World::remove(std::shared_ptr<Sprite> drawable) {
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for (auto v = mDrawables.begin(); v != mDrawables.end(); v++) {
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for (auto v = mDrawables.begin(); v != mDrawables.end(); v++) {
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auto item = std::find(v->second.begin(), v->second.end(), drawable);
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auto item = std::find(v->second.begin(), v->second.end(), drawable);
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if (item != v->second.end()) {
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if (item != v->second.end())
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v->second.erase(item);
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v->second.erase(item);
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}
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}
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}
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}
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}
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/**
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/**
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@ -62,9 +61,8 @@ World::insertCharacter(std::shared_ptr<Character> character) {
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void
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void
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World::removeCharacter(std::shared_ptr<Character> character) {
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World::removeCharacter(std::shared_ptr<Character> character) {
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auto item = std::find(mCharacters.begin(), mCharacters.end(), character);
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auto item = std::find(mCharacters.begin(), mCharacters.end(), character);
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if (item != mCharacters.end()) {
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if (item != mCharacters.end())
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mCharacters.erase(item);
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mCharacters.erase(item);
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}
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remove(character);
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remove(character);
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}
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}
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@ -126,9 +124,8 @@ World::generateAreas() {
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std::vector<World::Portal*>
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std::vector<World::Portal*>
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World::astarArea(Area* start, Area* end) const {
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World::astarArea(Area* start, Area* end) const {
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assert(start);
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assert(start);
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if (!end) {
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if (!end)
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return std::vector<World::Portal*>();
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return std::vector<World::Portal*>();
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}
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std::unordered_set<Area*> closed;
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std::unordered_set<Area*> closed;
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std::unordered_map<Area*, float> openAreasEstimatedCost;
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std::unordered_map<Area*, float> openAreasEstimatedCost;
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@ -159,10 +156,9 @@ World::astarArea(Area* start, Area* end) const {
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float tentative_g_score = bestPathCost[current] +
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float tentative_g_score = bestPathCost[current] +
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heuristic_cost_estimate(current,neighbor);
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heuristic_cost_estimate(current,neighbor);
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if (closed.find(neighbor) != closed.end()) {
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if (closed.find(neighbor) != closed.end()) {
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if (tentative_g_score >= bestPathCost[neighbor]) {
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if (tentative_g_score >= bestPathCost[neighbor])
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continue;
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continue;
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}
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}
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}
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if ((openAreasEstimatedCost.find(neighbor) ==
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if ((openAreasEstimatedCost.find(neighbor) ==
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openAreasEstimatedCost.end()) ||
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openAreasEstimatedCost.end()) ||
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@ -213,9 +209,8 @@ World::getPath(const sf::Vector2f& start, const sf::Vector2f& end,
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point = p->end - startToEnd;
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point = p->end - startToEnd;
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}
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}
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}
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}
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else {
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else
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point = p->start + startToEnd * percentage;
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point = p->start + startToEnd * percentage;
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}
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// Take two points on a line orthogonal to the portal.
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// Take two points on a line orthogonal to the portal.
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thor::setLength(startToEnd, radius);
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thor::setLength(startToEnd, radius);
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@ -224,10 +219,9 @@ World::getPath(const sf::Vector2f& start, const sf::Vector2f& end,
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path.push_back(point - startToEnd);
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path.push_back(point - startToEnd);
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// Make sure the points are in the right order.
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// Make sure the points are in the right order.
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if (thor::squaredLength(*(path.end() - 1) - *(path.end() - 3) ) <
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if (thor::squaredLength(*(path.end() - 1) - *(path.end() - 3) ) <
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thor::squaredLength(*(path.end() - 2) - *(path.end() - 3) )) {
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thor::squaredLength(*(path.end() - 2) - *(path.end() - 3) ))
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std::swap(*(path.end() - 1), *(path.end() - 2));
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std::swap(*(path.end() - 1), *(path.end() - 2));
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}
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}
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}
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return path;
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return path;
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}
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}
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@ -239,10 +233,9 @@ std::vector<std::shared_ptr<Character> >
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std::vector<std::shared_ptr<Character> > visible;
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std::vector<std::shared_ptr<Character> > visible;
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for (auto it : mCharacters) {
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for (auto it : mCharacters) {
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if (thor::squaredLength(position - it->getPosition()) <=
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if (thor::squaredLength(position - it->getPosition()) <=
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maxDistance * maxDistance) {
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maxDistance * maxDistance)
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visible.push_back(it);
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visible.push_back(it);
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}
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}
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}
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return visible;
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return visible;
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}
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}
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/**
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/**
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@ -266,32 +259,28 @@ World::step(int elapsed) {
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for (auto v = mDrawables.begin(); v != mDrawables.end(); v++) {
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for (auto v = mDrawables.begin(); v != mDrawables.end(); v++) {
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for (auto it = v->second.begin(); it != v->second.end(); ) {
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for (auto it = v->second.begin(); it != v->second.end(); ) {
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auto spriteA = *it;
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auto spriteA = *it;
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if (spriteA->getDelete()) {
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if (spriteA->getDelete())
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remove(spriteA);
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remove(spriteA);
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}
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else {
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else {
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sf::Vector2f speed = spriteA->getSpeed();
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sf::Vector2f speed = spriteA->getSpeed();
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speed *= elapsed / 1000.0f;
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speed *= elapsed / 1000.0f;
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bool overlap = false;
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bool overlap = false;
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for (auto w = mDrawables.begin(); w != mDrawables.end(); w++) {
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for (auto w = mDrawables.begin(); w != mDrawables.end(); w++) {
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for (auto spriteB : w->second) {
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for (auto spriteB : w->second) {
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if (spriteA == spriteB) {
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if (spriteA == spriteB)
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continue;
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continue;
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}
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// Ignore anything that is filtered by masks.
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// Ignore anything that is filtered by masks.
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if (!spriteA->collisionEnabled(spriteB->getCategory()) ||
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if (!spriteA->collisionEnabled(spriteB->getCategory()) ||
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!spriteB->collisionEnabled(spriteA->getCategory())) {
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!spriteB->collisionEnabled(spriteA->getCategory()))
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continue;
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continue;
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}
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if (testCollision(spriteA, spriteB, elapsed)) {
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if (testCollision(spriteA, spriteB, elapsed)) {
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spriteA->onCollide(spriteB);
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spriteA->onCollide(spriteB);
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overlap = true;
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overlap = true;
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}
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}
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}
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}
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}
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}
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if (!overlap) {
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if (!overlap)
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spriteA->setPosition(spriteA->getPosition() + speed);
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spriteA->setPosition(spriteA->getPosition() + speed);
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}
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it++;
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it++;
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}
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}
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}
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}
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@ -328,9 +317,8 @@ World::testCollision(std::shared_ptr<Sprite> spriteA,
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sf::Vector2f axis = spriteA->getPosition() - spriteB->getPosition();
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sf::Vector2f axis = spriteA->getPosition() - spriteB->getPosition();
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// If both objects are at the exact same position, allow any movement for unstucking.
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// If both objects are at the exact same position, allow any movement for unstucking.
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if (axis == sf::Vector2f()) {
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if (axis == sf::Vector2f())
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return true;
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return true;
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}
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axis = thor::unitVector(axis);
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axis = thor::unitVector(axis);
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float centerA = thor::dotProduct(axis, spriteA->getPosition());
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float centerA = thor::dotProduct(axis, spriteA->getPosition());
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float radiusA = spriteA->getRadius();
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float radiusA = spriteA->getRadius();
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@ -352,9 +340,8 @@ World::testCollision(std::shared_ptr<Sprite> spriteA,
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(spriteB->mShape.type == Sprite::Shape::Type::CIRCLE))) {
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(spriteB->mShape.type == Sprite::Shape::Type::CIRCLE))) {
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std::shared_ptr<Sprite> circle = spriteA;
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std::shared_ptr<Sprite> circle = spriteA;
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std::shared_ptr<Sprite> rect = spriteB;
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std::shared_ptr<Sprite> rect = spriteB;
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if (circle->mShape.type != Sprite::Shape::Type::CIRCLE) {
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if (circle->mShape.type != Sprite::Shape::Type::CIRCLE)
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std::swap(circle, rect);
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std::swap(circle, rect);
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}
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float radius = circle->getRadius();
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float radius = circle->getRadius();
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sf::Vector2f halfsize = rect->getSize() / 2.0f;
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sf::Vector2f halfsize = rect->getSize() / 2.0f;
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sf::Vector2f circlePos = circle->getPosition();
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sf::Vector2f circlePos = circle->getPosition();
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@ -377,18 +364,16 @@ World::testCollision(std::shared_ptr<Sprite> spriteA,
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((overlapNoMovementY < overlapMovementY) && (overlapNoMovementX > 0)));
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((overlapNoMovementY < overlapMovementY) && (overlapNoMovementX > 0)));
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// If circle center is overlapping rectangle on x or y axis, we can take xyCollisionResult.
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// If circle center is overlapping rectangle on x or y axis, we can take xyCollisionResult.
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if (Interval::IntervalFromRadius(rectPos.x, halfsize.x).isInside(circlePos.x) ||
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if (Interval::IntervalFromRadius(rectPos.x, halfsize.x).isInside(circlePos.x) ||
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Interval::IntervalFromRadius(rectPos.y, halfsize.y).isInside(circlePos.y)) {
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Interval::IntervalFromRadius(rectPos.y, halfsize.y).isInside(circlePos.y))
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return xyCollisionResult;
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return xyCollisionResult;
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}
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// Test if the circle is colliding with a corner of the rectangle.
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// Test if the circle is colliding with a corner of the rectangle.
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else if (xyCollisionResult) {
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else if (xyCollisionResult) {
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// This is the same as circle-circle collision.
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// This is the same as circle-circle collision.
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sf::Vector2f axis = circle->getPosition() - rect->getPosition();
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sf::Vector2f axis = circle->getPosition() - rect->getPosition();
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// If both objects are at the exact same position, allow any
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// If both objects are at the exact same position, allow any
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// movement for unstucking.
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// movement for unstucking.
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if (axis == sf::Vector2f()) {
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if (axis == sf::Vector2f())
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return true;
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return true;
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}
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axis = thor::unitVector(axis);
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axis = thor::unitVector(axis);
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float circlePosProjected = thor::dotProduct(axis, circlePos);
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float circlePosProjected = thor::dotProduct(axis, circlePos);
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@ -428,11 +413,10 @@ World::testCollision(std::shared_ptr<Sprite> spriteA,
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World::Area*
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World::Area*
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World::getArea(const sf::Vector2f& point) const {
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World::getArea(const sf::Vector2f& point) const {
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for (auto area = mAreas.begin(); area != mAreas.end(); area++) {
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for (auto area = mAreas.begin(); area != mAreas.end(); area++) {
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if (area->area.contains(point)) {
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if (area->area.contains(point))
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// Make the return value non-const for convenience.
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// Make the return value non-const for convenience.
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return &const_cast<Area&>(*area);
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return &const_cast<Area&>(*area);
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}
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}
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}
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return nullptr;
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return nullptr;
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}
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}
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@ -107,12 +107,10 @@ Character::releaseTrigger() {
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bool
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bool
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Character::setDestination(const sf::Vector2f& destination) {
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Character::setDestination(const sf::Vector2f& destination) {
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mPath = mWorld.getPath(getPosition(), destination, getRadius());
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mPath = mWorld.getPath(getPosition(), destination, getRadius());
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if (!mPath.empty()) {
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if (!mPath.empty())
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setSpeed(mPath.back() - getPosition(), mMovementSpeed);
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setSpeed(mPath.back() - getPosition(), mMovementSpeed);
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}
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else
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else {
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LOG_W("No path found to destination.");
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LOG_W("No path found to destination.");
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}
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return !mPath.empty();
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return !mPath.empty();
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}
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}
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@ -125,7 +123,6 @@ Character::move() {
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if (!mPath.empty()) {
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if (!mPath.empty()) {
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if (thor::length(mPath.back() - getPosition()) < POINT_REACHED_DISTANCE) {
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if (thor::length(mPath.back() - getPosition()) < POINT_REACHED_DISTANCE) {
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mPath.pop_back();
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mPath.pop_back();
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(!mPath.empty())
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(!mPath.empty())
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? setSpeed(mPath.back() - getPosition(), mMovementSpeed)
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? setSpeed(mPath.back() - getPosition(), mMovementSpeed)
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: setSpeed(sf::Vector2f(), 0);
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: setSpeed(sf::Vector2f(), 0);
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@ -179,17 +179,15 @@ Sprite::setDelete(bool value) {
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*/
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*/
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void
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void
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Sprite::setSpeed(sf::Vector2f direction, float speed) {
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Sprite::setSpeed(sf::Vector2f direction, float speed) {
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if (direction != sf::Vector2f()) {
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if (direction != sf::Vector2f())
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thor::setLength(direction, speed);
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thor::setLength(direction, speed);
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}
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mSpeed = direction;
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mSpeed = direction;
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}
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}
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void
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void
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Sprite::setDirection(const sf::Vector2f& direction) {
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Sprite::setDirection(const sf::Vector2f& direction) {
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if (direction != sf::Vector2f()) {
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if (direction != sf::Vector2f())
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mShape.shape->setRotation(thor::polarAngle(direction) + 90);
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mShape.shape->setRotation(thor::polarAngle(direction) + 90);
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}
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}
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}
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/**
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/**
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@ -60,21 +60,18 @@ Weapon::releaseTrigger() {
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void
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void
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Weapon::onThink(int elapsed) {
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Weapon::onThink(int elapsed) {
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// Waiting for next shot, subtract time since last onThink.
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// Waiting for next shot, subtract time since last onThink.
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if (mLastShotWaitInterval > 0) {
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if (mLastShotWaitInterval > 0)
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mLastShotWaitInterval -= elapsed;
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mLastShotWaitInterval -= elapsed;
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}
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// Only reset to zero if we didn't recently fire (allow catching up for missed bullets).
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// Only reset to zero if we didn't recently fire (allow catching up for missed bullets).
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else {
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else
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mLastShotWaitInterval = 0;
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mLastShotWaitInterval = 0;
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}
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// Loop just in case we miss a bullet to fire.
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// Loop just in case we miss a bullet to fire.
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while (mFire && mLastShotWaitInterval <= 0) {
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while (mFire && mLastShotWaitInterval <= 0) {
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mLastShotWaitInterval += mFireInterval;
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mLastShotWaitInterval += mFireInterval;
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emit();
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emit();
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if (!mAutomatic) {
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if (!mAutomatic)
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mFire = false;
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mFire = false;
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}
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}
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}
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}
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}
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std::shared_ptr<Sprite>
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std::shared_ptr<Sprite>
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@ -53,25 +53,21 @@ Player::releaseTrigger() {
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*/
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*/
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void
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void
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Player::setDirection(Direction direction, bool unset) {
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Player::setDirection(Direction direction, bool unset) {
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if (unset) {
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if (unset)
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mDirection = mDirection & ~direction;
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mDirection = mDirection & ~direction;
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} else {
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else
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mDirection = mDirection | direction;
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mDirection = mDirection | direction;
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}
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// Convert directions into a vector.
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// Convert directions into a vector.
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sf::Vector2f dirVec(0, 0);
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sf::Vector2f dirVec(0, 0);
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if (mDirection & Direction::RIGHT) {
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if (mDirection & Direction::RIGHT) {
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dirVec.x += 1.0f;
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dirVec.x += 1.0f;
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}
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if (mDirection & Direction::LEFT)
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if (mDirection & Direction::LEFT) {
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dirVec.x += - 1.0f;
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dirVec.x += - 1.0f;
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}
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if (mDirection & Direction::DOWN)
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if (mDirection & Direction::DOWN) {
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dirVec.y += 1.0f;
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dirVec.y += 1.0f;
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}
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if (mDirection & Direction::UP)
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if (mDirection & Direction::UP) {
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dirVec.y += - 1.0f;
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dirVec.y += - 1.0f;
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}
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setSpeed(dirVec, getMovementSpeed());
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setSpeed(dirVec, getMovementSpeed());
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}
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}
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@ -87,11 +87,10 @@ void
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TileManager::insertTile(const TilePosition& position, Type type) {
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TileManager::insertTile(const TilePosition& position, Type type) {
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#ifndef NDEBUG
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#ifndef NDEBUG
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for (auto it = mTiles.begin(); it != mTiles.end(); it++) {
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for (auto it = mTiles.begin(); it != mTiles.end(); it++) {
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if ((*it)->getTilePosition() == position) {
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if ((*it)->getTilePosition() == position)
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// Inserted multiple tiles at the same position.
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// Inserted multiple tiles at the same position.
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assert(false);
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assert(false);
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}
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}
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}
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#endif
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#endif
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std::shared_ptr<Tile> tile = std::shared_ptr<Tile>(new Tile(type, position));
|
std::shared_ptr<Tile> tile = std::shared_ptr<Tile>(new Tile(type, position));
|
||||||
mTiles.push_back(tile);
|
mTiles.push_back(tile);
|
||||||
|
@ -123,13 +122,11 @@ TileManager::raycast(const sf::Vector2f& lineStart,
|
||||||
assert(lineStart != lineEnd);
|
assert(lineStart != lineEnd);
|
||||||
sf::Vector2f lineCenter = lineStart + 0.5f * (lineEnd - lineStart);
|
sf::Vector2f lineCenter = lineStart + 0.5f * (lineEnd - lineStart);
|
||||||
for (auto it : mTiles) {
|
for (auto it : mTiles) {
|
||||||
if (it->getType() == Type::FLOOR) {
|
if (it->getType() == Type::FLOOR)
|
||||||
continue;
|
continue;
|
||||||
}
|
|
||||||
sf::Vector2f axis = it->getPosition() - lineCenter;
|
sf::Vector2f axis = it->getPosition() - lineCenter;
|
||||||
if (axis == sf::Vector2f()) {
|
if (axis == sf::Vector2f())
|
||||||
return false;
|
return false;
|
||||||
}
|
|
||||||
|
|
||||||
axis = thor::unitVector(axis);
|
axis = thor::unitVector(axis);
|
||||||
sf::Vector2f halfsize = it->getSize() / 2.0f;
|
sf::Vector2f halfsize = it->getSize() / 2.0f;
|
||||||
|
@ -146,10 +143,9 @@ TileManager::raycast(const sf::Vector2f& lineStart,
|
||||||
Interval line = Interval::IntervalFromPoints(lineStartProjected, lineEndProjected);
|
Interval line = Interval::IntervalFromPoints(lineStartProjected, lineEndProjected);
|
||||||
Interval rect = Interval::IntervalFromRadius(rectPosProjected, rectHalfWidthProjected);
|
Interval rect = Interval::IntervalFromRadius(rectPosProjected, rectHalfWidthProjected);
|
||||||
// Allow movement if sprites are moving apart.
|
// Allow movement if sprites are moving apart.
|
||||||
if (line.getOverlap(rect).getLength() > 0.0f) {
|
if (line.getOverlap(rect).getLength() > 0.0f)
|
||||||
return false;
|
return false;
|
||||||
}
|
}
|
||||||
}
|
|
||||||
return true;
|
return true;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
@ -12,9 +12,8 @@
|
||||||
Interval::Interval(float start, float end) :
|
Interval::Interval(float start, float end) :
|
||||||
start(start),
|
start(start),
|
||||||
end(end) {
|
end(end) {
|
||||||
if (this->start > this->end) {
|
if (this->start > this->end)
|
||||||
std::swap(this->start, this->end);
|
std::swap(this->start, this->end);
|
||||||
}
|
|
||||||
};
|
};
|
||||||
/**
|
/**
|
||||||
* Creates an interval from a center point and a radius. The interval
|
* Creates an interval from a center point and a radius. The interval
|
||||||
|
@ -39,22 +38,19 @@ Interval::IntervalFromPoints(float start, float end) {
|
||||||
*/
|
*/
|
||||||
Interval
|
Interval
|
||||||
Interval::getOverlap(Interval other) const {
|
Interval::getOverlap(Interval other) const {
|
||||||
if ((start == other.start) && (end == other.end)) {
|
if ((start == other.start) && (end == other.end))
|
||||||
return *this;
|
return *this;
|
||||||
}
|
|
||||||
Interval smaller = *this;
|
Interval smaller = *this;
|
||||||
Interval bigger = other;
|
Interval bigger = other;
|
||||||
if (smaller.start > bigger.start) {
|
if (smaller.start > bigger.start)
|
||||||
std::swap(smaller, bigger);
|
std::swap(smaller, bigger);
|
||||||
}
|
|
||||||
Interval iv(0, 0);
|
Interval iv(0, 0);
|
||||||
if (bigger.start < smaller.end) {
|
if (bigger.start < smaller.end) {
|
||||||
iv.start = bigger.start;
|
iv.start = bigger.start;
|
||||||
iv.end = smaller.end;
|
iv.end = smaller.end;
|
||||||
}
|
}
|
||||||
else {
|
else
|
||||||
iv.start = iv.end = 0.0f;
|
iv.start = iv.end = 0.0f;
|
||||||
}
|
|
||||||
return iv;
|
return iv;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
@ -110,13 +110,11 @@ private:
|
||||||
template <typename T> std::unique_ptr<LoaderBase>&
|
template <typename T> std::unique_ptr<LoaderBase>&
|
||||||
getLoader() {
|
getLoader() {
|
||||||
auto loader = mLoaders.find(typeid(T));
|
auto loader = mLoaders.find(typeid(T));
|
||||||
if (loader != mLoaders.end()) {
|
if (loader != mLoaders.end())
|
||||||
return static_cast<std::unique_ptr<LoaderBase>&>(loader->second);
|
return static_cast<std::unique_ptr<LoaderBase>&>(loader->second);
|
||||||
}
|
else
|
||||||
else {
|
|
||||||
return (*mLoaders.insert(std::pair<std::type_index, std::unique_ptr<LoaderBase> >
|
return (*mLoaders.insert(std::pair<std::type_index, std::unique_ptr<LoaderBase> >
|
||||||
(typeid(T), std::unique_ptr<LoaderBase>(new SpecificLoader<T>))).first).second;
|
(typeid(T), std::unique_ptr<LoaderBase>(new SpecificLoader<T>))).first).second;
|
||||||
}
|
|
||||||
};
|
};
|
||||||
|
|
||||||
private:
|
private:
|
||||||
|
|
|
@ -18,9 +18,8 @@ std::string Yaml::mFolder = "";
|
||||||
Yaml::Yaml(const std::string& filename) :
|
Yaml::Yaml(const std::string& filename) :
|
||||||
mFilename(mFolder+filename),
|
mFilename(mFolder+filename),
|
||||||
mFile(mFilename) {
|
mFile(mFilename) {
|
||||||
if (mFile.fail()) {
|
if (mFile.fail())
|
||||||
LOG_W("Failed to open YAML file: " << mFolder << filename);
|
LOG_W("Failed to open YAML file: " << mFolder << filename);
|
||||||
}
|
|
||||||
YAML::Parser parser(mFile);
|
YAML::Parser parser(mFile);
|
||||||
parser.GetNextDocument(mNode);
|
parser.GetNextDocument(mNode);
|
||||||
}
|
}
|
||||||
|
|
|
@ -71,10 +71,9 @@ T Yaml::get(const std::string& key, const T& defaultValue) const {
|
||||||
*node >> value;
|
*node >> value;
|
||||||
return value;
|
return value;
|
||||||
}
|
}
|
||||||
else {
|
else
|
||||||
return defaultValue;
|
return defaultValue;
|
||||||
}
|
}
|
||||||
}
|
|
||||||
catch(YAML::Exception&) {
|
catch(YAML::Exception&) {
|
||||||
return defaultValue;
|
return defaultValue;
|
||||||
}
|
}
|
||||||
|
|
Reference in a new issue