diff options
Diffstat (limited to 'src/gui/viewport.h')
| -rw-r--r-- | src/gui/viewport.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/gui/viewport.h b/src/gui/viewport.h index 1547c0a4..c8f7a9ec 100644 --- a/src/gui/viewport.h +++ b/src/gui/viewport.h @@ -117,16 +117,22 @@ class Viewport : public WindowContainer, public gcn::MouseListener, optionChanged(const std::string &name); /** - * Returns camera x offset in tiles. + * Returns camera x offset in pixels. */ int - getCameraX() { return mCameraX; } + getCameraX() const { return (int) mViewX; } /** - * Returns camera y offset in tiles. + * Returns camera y offset in pixels. */ int - getCameraY() { return mCameraY; } + getCameraY() const { return (int) mViewY; } + + /** + * Changes viewpoint by relative pixel coordinates. + */ + void + scrollBy(float x, float y) { mViewX += x; mViewY += y; } private: /** @@ -156,10 +162,10 @@ class Viewport : public WindowContainer, public gcn::MouseListener, int mScrollRadius; int mScrollLaziness; + int mScrollCenterOffsetX; + int mScrollCenterOffsetY; float mViewX; /**< Current viewpoint in pixels. */ float mViewY; /**< Current viewpoint in pixels. */ - int mCameraX; /**< Current viewpoint in tiles. */ - int mCameraY; /**< Current viewpoint in tiles. */ bool mShowDebugPath; /**< Show a path from player to pointer. */ /** Images of in range target cursor. */ |