diff options
Diffstat (limited to 'engines/sherlock/scalpel')
| -rw-r--r-- | engines/sherlock/scalpel/scalpel_scene.cpp | 21 | ||||
| -rw-r--r-- | engines/sherlock/scalpel/scalpel_scene.h | 6 |
2 files changed, 27 insertions, 0 deletions
diff --git a/engines/sherlock/scalpel/scalpel_scene.cpp b/engines/sherlock/scalpel/scalpel_scene.cpp index 9c36e84969..2f60cebefe 100644 --- a/engines/sherlock/scalpel/scalpel_scene.cpp +++ b/engines/sherlock/scalpel/scalpel_scene.cpp @@ -727,6 +727,27 @@ int ScalpelScene::closestZone(const Common::Point &pt) { return zone; } +int ScalpelScene::findBgShape(const Common::Point &pt) { + if (!_doBgAnimDone) + // New frame hasn't been drawn yet + return -1; + + for (int idx = (int)_bgShapes.size() - 1; idx >= 0; --idx) { + Object &o = _bgShapes[idx]; + if (o._type != INVALID && o._type != NO_SHAPE && o._type != HIDDEN + && o._aType <= PERSON) { + if (o.getNewBounds().contains(pt)) + return idx; + } + else if (o._type == NO_SHAPE) { + if (o.getNoShapeBounds().contains(pt)) + return idx; + } + } + + return -1; +} + } // End of namespace Scalpel } // End of namespace Sherlock diff --git a/engines/sherlock/scalpel/scalpel_scene.h b/engines/sherlock/scalpel/scalpel_scene.h index 62dd1c7a92..8fe3b66b38 100644 --- a/engines/sherlock/scalpel/scalpel_scene.h +++ b/engines/sherlock/scalpel/scalpel_scene.h @@ -89,6 +89,12 @@ public: * A negative playRate can also be specified to play the animation in reverse */ virtual int startCAnim(int cAnimNum, int playRate = 1); + + /** + * Attempts to find a background shape within the passed bounds. If found, + * it will return the shape number, or -1 on failure. + */ + virtual int findBgShape(const Common::Point &pt); }; } // End of namespace Scalpel |