diff options
Diffstat (limited to 'src/gui/viewport.h')
| -rw-r--r-- | src/gui/viewport.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/src/gui/viewport.h b/src/gui/viewport.h index eeb31bae..58ef7146 100644 --- a/src/gui/viewport.h +++ b/src/gui/viewport.h @@ -120,13 +120,16 @@ class Viewport : public WindowContainer, public gcn::MouseListener, * Returns camera x offset in tiles. */ int - getCameraX() { return mCameraX; } + getCameraX() { return mTileViewX; } /** * Returns camera y offset in tiles. */ int - getCameraY() { return mCameraY; } + getCameraY() { return mTileViewY; } + + void + scrollBy (float x, float y) { mPixelViewX += x; mPixelViewY += y; } private: /** @@ -153,10 +156,12 @@ class Viewport : public WindowContainer, public gcn::MouseListener, int mScrollRadius; int mScrollLaziness; - float mViewX; /**< Current viewpoint in pixels. */ - float mViewY; /**< Current viewpoint in pixels. */ - int mCameraX; /**< Current viewpoint in tiles. */ - int mCameraY; /**< Current viewpoint in tiles. */ + int mScrollCenterOffsetX; + int mScrollCenterOffsetY; + float mPixelViewX; /**< Current viewpoint in pixels. */ + float mPixelViewY; /**< Current viewpoint in pixels. */ + int mTileViewX; /**< Current viewpoint in tiles. */ + int mTileViewY; /**< Current viewpoint in tiles. */ bool mShowDebugPath; /**< Show a path from player to pointer. */ /** Images of in range target cursor. */ |