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automatically zoom in on the player while moving

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This commit is contained in:
scrawl 2012-03-23 08:16:04 +01:00
parent cf3515a898
commit 2dd329938a
4 changed files with 34 additions and 0 deletions
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26
apps/openmw/mwgui/layouts.hpp
View File

@ -84,6 +84,15 @@ namespace MWGui
eventbox->eventMouseButtonPressed += MyGUI::newDelegate(this, &MapWindow::onDragStart);
}
void setVisible(bool b)
{
mMainWidget->setVisible(b);
if (b)
mVisible = true;
else
mVisible = false;
}
void setCellName(const std::string& cellName)
{
static_cast<MyGUI::Window*>(mMainWidget)->setCaption(cellName);
@ -110,8 +119,13 @@ namespace MWGui
if (MyGUI::RenderManager::getInstance().getTexture(image) != 0)
setImage(name, image);
else
setImage(name, "black.png");
if (MyGUI::RenderManager::getInstance().getTexture(image+"_fog") != 0)
setImage(name+"_fog", image+"_fog");
else
setImage(name+"_fog", "black.png");
}
}
mInterior = interior;
@ -119,6 +133,17 @@ namespace MWGui
mCurY = y;
}
void setPlayerPos(const float x, const float y)
{
if (mVisible) return;
MyGUI::IntSize size = mMap->getCanvasSize();
MyGUI::IntPoint middle = MyGUI::IntPoint(x*size.width,y*size.height);
MyGUI::IntCoord viewsize = mMap->getCoord();
MyGUI::IntPoint pos(0.5*viewsize.width - middle.left, 0.5*viewsize.height - middle.top);
std::cout << pos.left << " top " << pos.top << std::endl;
mMap->setViewOffset(pos);
}
void onDragStart(MyGUI::Widget* _sender, int _left, int _top, MyGUI::MouseButton _id)
{
if (_id!=MyGUI::MouseButton::Left) return;
@ -146,6 +171,7 @@ namespace MWGui
MyGUI::IntPoint mLastDragPos;
int mCurX, mCurY;
bool mInterior;
bool mVisible;
};
class MainMenu : public OEngine::GUI::Layout

5
apps/openmw/mwgui/window_manager.cpp
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@ -424,3 +424,8 @@ void WindowManager::setInteriorMapTexture(const int x, const int y)
{
map->setActiveCell(x,y, true);
}
void WindowManager::setPlayerPos(const float x, const float y)
{
map->setPlayerPos(x,y);
}

1
apps/openmw/mwgui/window_manager.hpp
View File

@ -154,6 +154,7 @@ namespace MWGui
void updateSkillArea(); ///< update display of skills, factions, birth sign, reputation and bounty
void changeCell(MWWorld::Ptr::CellStore* cell); ///< change the active cell
void setPlayerPos(const float x, const float y); ///< set player position in map space
void setInteriorMapTexture(const int x, const int y);
///< set the index of the map texture that should be used (for interiors)

2
apps/openmw/mwrender/localmap.cpp
View File

@ -263,6 +263,7 @@ void LocalMap::setPlayerPosition (const Ogre::Vector3& position)
u = std::abs((pos.x - (sSize*x))/sSize);
v = 1-std::abs((pos.y + (sSize*y))/sSize);
texName = "Cell_"+coordStr(x,y);
}
else
{
@ -274,6 +275,7 @@ void LocalMap::setPlayerPosition (const Ogre::Vector3& position)
texName = mInteriorName + "_" + coordStr(x,y);
}
mEnvironment->mWindowManager->setPlayerPos(1/3.f + u/3.f, 1/3.f + v/3.f);
// explore radius (squared)
const float sqrExploreRadius = 0.01 * sFogOfWarResolution*sFogOfWarResolution;