diff options
Diffstat (limited to 'src/particle.h')
| -rw-r--r-- | src/particle.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/particle.h b/src/particle.h index 4f92b5cd..c3e7692c 100644 --- a/src/particle.h +++ b/src/particle.h @@ -171,6 +171,12 @@ class Particle : public Sprite { mAlpha = alpha; } /** + * Returns the current alpha opacity of the particle. + */ + virtual float getAlpha() const + { return mAlpha; } + + /** * Sets the sprite iterator of the particle on the current map to make * it easier to remove the particle from the map when it is destroyed. */ @@ -258,6 +264,10 @@ class Particle : public Sprite void disableAutoDelete() { mAutoDelete = false; } + /** We consider particles (at least for now) to be one layer-sprites */ + virtual int getNumberOfLayers() const + { return 1; } + protected: bool mAlive; /**< Is the particle supposed to be drawn and updated?*/ Vector mPos; /**< Position in pixels relative to map. */ |