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Diffstat (limited to 'src/gui/viewport.cpp')
-rw-r--r--src/gui/viewport.cpp108
1 files changed, 57 insertions, 51 deletions
diff --git a/src/gui/viewport.cpp b/src/gui/viewport.cpp
index df9b9ae9b..3fb80fd33 100644
--- a/src/gui/viewport.cpp
+++ b/src/gui/viewport.cpp
@@ -121,7 +121,7 @@ Viewport::~Viewport()
void Viewport::setMap(Map *const map)
{
- if (mMap && map)
+ if ((mMap != nullptr) && (map != nullptr))
map->setDrawLayersFlags(mMap->getDrawLayersFlags());
mMap = map;
updateMaxVars();
@@ -132,7 +132,7 @@ void Viewport::draw(Graphics *const graphics)
BLOCK_START("Viewport::draw 1")
static int lastTick = tick_time;
- if (!mMap || !localPlayer)
+ if ((mMap == nullptr) || (localPlayer == nullptr))
{
graphics->setColor(Color(64, 64, 64));
graphics->fillRectangle(
@@ -247,7 +247,7 @@ void Viewport::draw(Graphics *const graphics)
}
// Draw text
- if (textManager)
+ if (textManager != nullptr)
textManager->draw(graphics, mPixelViewX, mPixelViewY);
// Draw player names, speech, and emotion sprite as needed
@@ -261,7 +261,7 @@ void Viewport::draw(Graphics *const graphics)
b->drawEmotion(graphics, mPixelViewX, mPixelViewY);
}
- if (miniStatusWindow)
+ if (miniStatusWindow != nullptr)
miniStatusWindow->drawIcons(graphics);
// Draw contained widgets
@@ -285,11 +285,11 @@ void Viewport::logic()
void Viewport::followMouse()
{
- if (!gui)
+ if (gui == nullptr)
return;
const MouseStateType button = Gui::getMouseState(mMouseX, mMouseY);
// If the left button is dragged
- if (mPlayerFollowMouse && (button & SDL_BUTTON(1)))
+ if (mPlayerFollowMouse && ((button & SDL_BUTTON(1)) != 0))
{
// We create a mouse event and send it to mouseDragged.
const MouseEvent event(nullptr,
@@ -305,8 +305,14 @@ void Viewport::followMouse()
void Viewport::drawDebugPath(Graphics *const graphics)
{
- if (!localPlayer || !userPalette || !actorManager || !mMap || !gui)
+ if (localPlayer == nullptr ||
+ userPalette == nullptr ||
+ actorManager == nullptr ||
+ mMap == nullptr ||
+ gui == nullptr)
+ {
return;
+ }
Gui::getMouseState(mMouseX, mMouseY);
@@ -335,7 +341,7 @@ void Viewport::drawDebugPath(Graphics *const graphics)
FOR_EACH (ActorSpritesConstIterator, it, actors)
{
const Being *const being = dynamic_cast<const Being*>(*it);
- if (being && being != localPlayer)
+ if ((being != nullptr) && being != localPlayer)
{
const Path &beingPath = being->getPath();
drawPath(graphics, beingPath, userPalette->getColorWithAlpha(
@@ -358,7 +364,7 @@ void Viewport::drawPath(Graphics *const graphics,
const int squareY = i->y * mapTileSize - mPixelViewY + 12;
graphics->fillRectangle(Rect(squareX, squareY, 8, 8));
- if (mMap)
+ if (mMap != nullptr)
{
const std::string str = toString(cnt);
font->drawString(graphics,
@@ -376,12 +382,12 @@ bool Viewport::openContextMenu(const MouseEvent &event)
mPlayerFollowMouse = false;
const int eventX = event.getX();
const int eventY = event.getY();
- if (!popupMenu)
+ if (popupMenu == nullptr)
return false;
- if (mHoverBeing)
+ if (mHoverBeing != nullptr)
{
validateSpeed();
- if (actorManager)
+ if (actorManager != nullptr)
{
std::vector<ActorSprite*> beings;
const int x = mMouseX + mPixelViewX;
@@ -394,21 +400,21 @@ bool Viewport::openContextMenu(const MouseEvent &event)
return true;
}
}
- else if (mHoverItem)
+ else if (mHoverItem != nullptr)
{
validateSpeed();
popupMenu->showPopup(eventX, eventY, mHoverItem);
return true;
}
- else if (mHoverSign)
+ else if (mHoverSign != nullptr)
{
validateSpeed();
popupMenu->showPopup(eventX, eventY, mHoverSign);
return true;
}
- else if (settings.cameraMode)
+ else if (settings.cameraMode != 0u)
{
- if (!mMap)
+ if (mMap == nullptr)
return false;
popupMenu->showMapPopup(eventX, eventY,
(mMouseX + mPixelViewX) / mMap->getTileWidth(),
@@ -424,7 +430,7 @@ bool Viewport::leftMouseAction()
const bool stopAttack = inputManager.isActionActive(
InputAction::STOP_ATTACK);
// Interact with some being
- if (mHoverBeing)
+ if (mHoverBeing != nullptr)
{
if (!mHoverBeing->isAlive())
return true;
@@ -442,14 +448,14 @@ bool Viewport::leftMouseAction()
{
case ActorType::Player:
validateSpeed();
- if (actorManager)
+ if (actorManager != nullptr)
{
#ifdef TMWA_SUPPORT
if (localPlayer != mHoverBeing || mSelfMouseHeal)
actorManager->heal(mHoverBeing);
#endif // TMWA_SUPPORT
- if (localPlayer == mHoverBeing && mHoverItem)
+ if (localPlayer == mHoverBeing && (mHoverItem != nullptr))
localPlayer->pickUp(mHoverItem);
return true;
}
@@ -500,14 +506,14 @@ bool Viewport::leftMouseAction()
}
}
// Picks up a item if we clicked on one
- if (mHoverItem)
+ if (mHoverItem != nullptr)
{
validateSpeed();
localPlayer->pickUp(mHoverItem);
}
else if (stopAttack)
{
- if (mMap)
+ if (mMap != nullptr)
{
const int mouseTileX = (mMouseX + mPixelViewX)
/ mMap->getTileWidth();
@@ -542,7 +548,7 @@ void Viewport::mousePressed(MouseEvent &event)
return;
// Check if we are alive and kickin'
- if (!mMap || !localPlayer)
+ if ((mMap == nullptr) || (localPlayer == nullptr))
return;
// Check if we are busy
@@ -590,12 +596,12 @@ void Viewport::mousePressed(MouseEvent &event)
mPlayerFollowMouse = false;
validateSpeed();
// Find the being nearest to the clicked position
- if (actorManager)
+ if (actorManager != nullptr)
{
Being *const target = actorManager->findNearestLivingBeing(
pixelX, pixelY, 20, ActorType::Monster, nullptr);
- if (target)
+ if (target != nullptr)
localPlayer->setTarget(target);
}
}
@@ -609,7 +615,7 @@ void Viewport::getMouseTile(int &destX, int &destY) const
void Viewport::getMouseTile(const int x, const int y,
int &destX, int &destY) const
{
- if (!mMap)
+ if (mMap == nullptr)
return;
const int tw = mMap->getTileWidth();
const int th = mMap->getTileHeight();
@@ -656,7 +662,7 @@ void Viewport::getMouseTile(const int x, const int y,
void Viewport::walkByMouse(const MouseEvent &event)
{
- if (!mMap || !localPlayer)
+ if ((mMap == nullptr) || (localPlayer == nullptr))
return;
if (mPlayerFollowMouse
&& !inputManager.isActionActive(InputAction::STOP_ATTACK)
@@ -678,7 +684,7 @@ void Viewport::walkByMouse(const MouseEvent &event)
/ static_cast<float>(height);
int x = event.getX() - width;
int y = event.getY() - height;
- if (!x && !y)
+ if ((x == 0) && (y == 0))
return;
const int x2 = abs(x);
const int y2 = abs(y);
@@ -687,7 +693,7 @@ void Viewport::walkByMouse(const MouseEvent &event)
int dy = 0;
if (x2 > y2)
{
- if (y2 && static_cast<float>(x2) / static_cast<float>(y2)
+ if ((y2 != 0) && static_cast<float>(x2) / static_cast<float>(y2)
/ wh > diff)
{
y = 0;
@@ -695,7 +701,7 @@ void Viewport::walkByMouse(const MouseEvent &event)
}
else
{
- if (x2 && y2 * wh / x2 > diff)
+ if ((x2 != 0) && y2 * wh / x2 > diff)
x = 0;
}
if (x > 0)
@@ -718,7 +724,7 @@ void Viewport::walkByMouse(const MouseEvent &event)
}
else
{
- if (dx && dy)
+ if ((dx != 0) && (dy != 0))
{
// try avoid diagonal collision
if (x2 > y2)
@@ -757,7 +763,7 @@ void Viewport::walkByMouse(const MouseEvent &event)
else
{
// try avoid vertical or horisontal collision
- if (!dx)
+ if (dx == 0)
{
if (mMap->getWalk(playerX + 1,
playerY + dy,
@@ -778,7 +784,7 @@ void Viewport::walkByMouse(const MouseEvent &event)
dx = -1;
}
}
- if (!dy)
+ if (dy == 0)
{
if (mMap->getWalk(playerX + dx,
playerY + 1,
@@ -839,7 +845,7 @@ void Viewport::mouseDragged(MouseEvent &event)
}
if (mAllowMoveByMouse &&
mMouseClicked &&
- localPlayer &&
+ (localPlayer != nullptr) &&
localPlayer->canMove())
{
if (abs(event.getX() - mMousePressX) > 32
@@ -865,7 +871,7 @@ void Viewport::mouseReleased(MouseEvent &event)
if (eventButton == MouseButton::LEFT)
{
// long button press
- if (gui && gui->isLongPress())
+ if ((gui != nullptr) && gui->isLongPress())
{
if (openContextMenu(event))
{
@@ -906,7 +912,7 @@ void Viewport::optionChanged(const std::string &name)
void Viewport::mouseMoved(MouseEvent &event)
{
// Check if we are on the map
- if (!mMap || !localPlayer || !actorManager)
+ if ((mMap == nullptr) || (localPlayer == nullptr) || (actorManager == nullptr))
return;
if (mMouseDirectionMove)
@@ -917,9 +923,9 @@ void Viewport::mouseMoved(MouseEvent &event)
ActorTypeT type = ActorType::Unknown;
mHoverBeing = actorManager->findBeingByPixel(x, y, AllPlayers_true);
- if (mHoverBeing)
+ if (mHoverBeing != nullptr)
type = mHoverBeing->getType();
- if (mHoverBeing
+ if ((mHoverBeing != nullptr)
&& (type == ActorType::Player
|| type == ActorType::Npc
|| type == ActorType::Homunculus
@@ -927,7 +933,7 @@ void Viewport::mouseMoved(MouseEvent &event)
|| type == ActorType::Pet))
{
popupManager->hideTextPopup();
- if (mShowBeingPopup && beingPopup)
+ if (mShowBeingPopup && (beingPopup != nullptr))
beingPopup->show(mMouseX, mMouseY, mHoverBeing);
}
else
@@ -938,10 +944,10 @@ void Viewport::mouseMoved(MouseEvent &event)
mHoverItem = actorManager->findItem(x / mMap->getTileWidth(),
y / mMap->getTileHeight());
- if (!mHoverBeing && !mHoverItem)
+ if ((mHoverBeing == nullptr) && (mHoverItem == nullptr))
{
const SpecialLayer *const specialLayer = mMap->getSpecialLayer();
- if (specialLayer)
+ if (specialLayer != nullptr)
{
const int mouseTileX = (mMouseX + mPixelViewX)
/ mMap->getTileWidth();
@@ -949,12 +955,12 @@ void Viewport::mouseMoved(MouseEvent &event)
/ mMap->getTileHeight();
mHoverSign = specialLayer->getTile(mouseTileX, mouseTileY);
- if (mHoverSign && mHoverSign->getType() != MapItemType::EMPTY)
+ if ((mHoverSign != nullptr) && mHoverSign->getType() != MapItemType::EMPTY)
{
if (!mHoverSign->getComment().empty())
{
popupManager->hideBeingPopup();
- if (textPopup)
+ if (textPopup != nullptr)
{
textPopup->show(mMouseX, mMouseY,
mHoverSign->getComment());
@@ -973,7 +979,7 @@ void Viewport::mouseMoved(MouseEvent &event)
if (!event.isConsumed() && popupManager->isTextPopupVisible())
popupManager->hideTextPopup();
- if (mHoverBeing)
+ if (mHoverBeing != nullptr)
{
switch (type)
{
@@ -998,7 +1004,7 @@ void Viewport::mouseMoved(MouseEvent &event)
}
}
// Item mouseover
- else if (mHoverItem)
+ else if (mHoverItem != nullptr)
{
gui->setCursorType(mHoverItem->getHoverCursor());
}
@@ -1014,7 +1020,7 @@ void Viewport::toggleMapDrawType()
CAST_S32(settings.mapDrawType) + 1);
if (settings.mapDrawType > MapType::BLACKWHITE)
settings.mapDrawType = MapType::NORMAL;
- if (mMap)
+ if (mMap != nullptr)
mMap->setDrawLayersFlags(settings.mapDrawType);
}
@@ -1023,7 +1029,7 @@ void Viewport::toggleCameraMode()
settings.cameraMode ++;
if (settings.cameraMode > 1)
settings.cameraMode = 0;
- if (!settings.cameraMode)
+ if (settings.cameraMode == 0u)
{
mCameraRelativeX = 0;
mCameraRelativeY = 0;
@@ -1058,11 +1064,11 @@ void Viewport::moveCamera(const int dx, const int dy)
void Viewport::moveCameraToActor(const BeingId actorId,
const int x, const int y)
{
- if (!localPlayer || !actorManager)
+ if ((localPlayer == nullptr) || (actorManager == nullptr))
return;
const Actor *const actor = actorManager->findBeing(actorId);
- if (!actor)
+ if (actor == nullptr)
return;
settings.cameraMode = 1;
mCameraRelativeX = actor->mPixelX - localPlayer->mPixelX + x;
@@ -1072,7 +1078,7 @@ void Viewport::moveCameraToActor(const BeingId actorId,
void Viewport::moveCameraToPosition(const int x, const int y)
{
- if (!localPlayer)
+ if (localPlayer == nullptr)
return;
settings.cameraMode = 1;
@@ -1102,7 +1108,7 @@ void Viewport::validateSpeed()
if (!inputManager.isActionActive(InputAction::TARGET_ATTACK) &&
!inputManager.isActionActive(InputAction::ATTACK))
{
- if (Game::instance())
+ if (Game::instance() != nullptr)
Game::instance()->setValidSpeed();
}
}
@@ -1117,7 +1123,7 @@ void Viewport::updateMidVars()
void Viewport::updateMaxVars()
{
- if (!mMap)
+ if (mMap == nullptr)
return;
mViewXmax = mMap->getWidth() * mMap->getTileWidth()
- mainGraphics->mWidth;
generated by cgit v1.2.3-60-g2f50 (git 2.42.0) at 2024-07-03 01:22:06 +0000