void DrawRectangleTool::updateHover(bool mouse_down)
{
if (shift_pressed)
constrained_pos_map = MapCoordF(snap_helper->snapToObject(cur_pos_map, cur_map_widget));
else
constrained_pos_map = cur_pos_map;
if (!editingInProgress())
{
setPreviewPointsPosition(constrained_pos_map);
updateDirtyRect();
if (mouse_down && ctrl_pressed)
pickDirection(constrained_pos_map, cur_map_widget);
else if (!mouse_down)
angle_helper->setCenter(constrained_pos_map);
}
else
{
hidePreviewPoints();
if (mouse_down && !dragging && (cur_pos - click_pos).manhattanLength() >= Settings::getInstance().getStartDragDistancePx())
{
// Start dragging
dragging = true;
}
if (!mouse_down || dragging)
updateRectangle();
}
}
void FourDirectionsEnemy::startMoving() {
GameDirection d = pickDirection();
if (d != GameDirectionUnknown){
direction = d;
}
AbstractEnemy::startMoving();
// runAction(
// CCRepeatForever::create(CCSequence::create(CCRotateBy::create(0.3, 15) ,CCRotateBy::create(0.3, -15) , NULL ))
//);
}
bool DrawRectangleTool::mouseReleaseEvent(QMouseEvent* event, MapCoordF map_coord, MapWidget* widget)
{
cur_pos = event->pos();
cur_pos_map = map_coord;
if (shift_pressed)
cur_pos_map = MapCoordF(snap_helper->snapToObject(cur_pos_map, widget));
constrained_pos_map = cur_pos_map;
if (no_more_effect_on_click)
{
no_more_effect_on_click = false;
return true;
}
if (ctrl_pressed && event->button() == Qt::LeftButton && !editingInProgress())
{
pickDirection(cur_pos_map, widget);
return true;
}
bool result = false;
if (editingInProgress())
{
if (isDrawingButton(event->button()) && dragging)
{
dragging = false;
result = mousePressEvent(event, cur_pos_map, widget);
}
if (event->button() == Qt::RightButton && drawOnRightClickEnabled())
{
if (!dragging)
{
constrained_pos_map = MapCoordF(preview_path->getCoordinate(angles.size() - 1));
undoLastPoint();
}
if (editingInProgress()) // despite undoLastPoint()
finishDrawing();
return true;
}
}
return result;
}
bool DrawRectangleTool::mousePressEvent(QMouseEvent* event, MapCoordF map_coord, MapWidget* widget)
{
// Adjust flags to have possibly more recent state
int modifiers = (event->modifiers() | (key_button_bar ? key_button_bar->activeModifiers() : 0));
ctrl_pressed = modifiers & Qt::ControlModifier;
shift_pressed = modifiers & Qt::ShiftModifier;
cur_map_widget = widget;
if (isDrawingButton(event->button()))
{
dragging = false;
click_pos = event->pos();
click_pos_map = map_coord;
cur_pos = event->pos();
cur_pos_map = click_pos_map;
if (shift_pressed)
cur_pos_map = MapCoordF(snap_helper->snapToObject(cur_pos_map, widget));
constrained_pos_map = cur_pos_map;
if (!editingInProgress())
{
if (ctrl_pressed)
{
// Pick direction
pickDirection(cur_pos_map, widget);
}
else
{
// Start drawing
if (angle_helper->isActive())
angle_helper->setCenter(click_pos_map);
startDrawing();
MapCoord coord = MapCoord(cur_pos_map);
coord.setDashPoint(draw_dash_points);
preview_path->addCoordinate(coord);
preview_path->addCoordinate(coord);
angles.push_back(0);
updateStatusText();
}
}
else
{
if (angles.size() >= 2 && drawingParallelTo(angles[angles.size() - 2]))
{
// Drawing parallel to last section, just move the last point
undoLastPoint();
}
// Add new point
int cur_point_index = angles.size();
if (!preview_path->getCoordinate(cur_point_index).isPositionEqualTo(preview_path->getCoordinate(cur_point_index - 1)))
{
MapCoord coord = MapCoord(cur_pos_map);
coord.setDashPoint(draw_dash_points);
preview_path->addCoordinate(coord);
if (angles.size() == 1)
{
// Bring to correct number of points: line becomes a rectangle
preview_path->addCoordinate(coord);
}
angles.push_back(0);
angle_helper->setActive(true, MapCoordF(preview_path->getCoordinate(cur_point_index)));
angle_helper->clearAngles();
angle_helper->addAngles(angles[0], M_PI/4);
if (event->button() != Qt::RightButton || !drawOnRightClickEnabled())
{
updateHover(false);
updateHover(false); // Call it again, really.
}
}
}
}
else if (event->button() == Qt::RightButton && editingInProgress())
{
constrained_pos_map = MapCoordF(preview_path->getCoordinate(angles.size() - 1));
undoLastPoint();
if (editingInProgress()) // despite undoLastPoint()
finishDrawing();
no_more_effect_on_click = true;
}
else
{
return false;
}
return true;
}
