Have ParticleEmitter load a possible particle image early on and don't cause a

crash when the image can't be found.

1 files changed, 14 insertions, 0 deletions

diff --git a/src/imageparticle.h b/src/imageparticle.h
index afde7446..0ad515cc 100644
--- a/src/imageparticle.h
+++ b/src/imageparticle.h
@@ -29,12 +29,26 @@
 class Image;
 class Map;
 
+/**
+ * A particle that uses an image for its visualization.
+ */
 class ImageParticle : public Particle
 {
     public:
+        /**
+         * Constructor. The image is reference counted by this particle.
+         *
+         * @param map   the map this particle appears on
+         * @param image an Image instance, may not be NULL
+         */
         ImageParticle(Map *map, Image *image);
 
         /**
+         * Destructor.
+         */
+        ~ImageParticle();
+
+        /**
          * Draws the particle image
          */
         virtual void