void WayPointShape::draw( wxDC& dc)
{
// The minimum size of the RectangleShape is the size of the title
titleSize = dc.GetTextExtent( WXSTRING( title));
if (size.x < (titleSize.x + 2 * spacing + 2 * borderWidth))
{
size.x = titleSize.x + 2 * spacing + 2 * borderWidth;
}
if (size.y < (titleSize.y + 2 * spacing + 2 * borderWidth))
{
size.y = titleSize.y + 2 * spacing + 2 * borderWidth;
}
if (getWayPoint()->getSize() != size)
{
getWayPoint()->setSize( size, false);
}
// Draws a rectangle with the given top left corner, and with the given size.
dc.SetBrush( *wxWHITE_BRUSH);
if (isSelected())
{
dc.SetPen( wxPen( WXSTRING( getSelectionColour()), borderWidth, wxSOLID));
} else
{
dc.SetPen( wxPen( WXSTRING( getNormalColour()), borderWidth, wxSOLID));
}
int x = centre.x - (size.x / 2);
int y = centre.y - (size.y / 2);
dc.DrawRectangle( x, y, size.x, size.y);
dc.SetPen( wxPen( WXSTRING( "BLACK"), borderWidth, wxSOLID));
dc.DrawText( WXSTRING( title), centre.x - titleSize.x / 2, y + spacing + borderWidth);
}
void AI_Movement::changeWayPointID(uint32 oldwpid, uint32 newwpid)
{
ASSERT(m_Unit != NULL);
if(!m_waypoints)return;
if(newwpid <= 0)
return; //not valid id
if(newwpid > m_waypoints->size())
return; //not valid id
if(oldwpid > m_waypoints->size())
return;
if(newwpid == oldwpid)
return; //same spot
//already wp with that id ?
WayPoint* originalwp = getWayPoint(newwpid);
if(!originalwp)
return;
WayPoint* oldwp = getWayPoint(oldwpid);
if(!oldwp)
return;
oldwp->id = newwpid;
originalwp->id = oldwpid;
(*m_waypoints)[oldwp->id-1] = oldwp;
(*m_waypoints)[originalwp->id-1] = originalwp;
//SaveAll to db
saveWayPoints();
}
std::string WayPointShape::asDebugString() const
{
std::ostringstream os;
os << "WayPointShape:\n";
os << RectangleShape::asDebugString() << "\n";
if (getWayPoint()) {
os << getWayPoint()->asDebugString();
}
return os.str();
}
void WayPointShape::setCentre( const Point& aPoint)
{
getWayPoint()->setPosition( aPoint, false);
RectangleShape::setCentre( getWayPoint()->getPosition());
}
