Changeset 9898 in orxonox.OLD for branches/coll_rect/src/lib/collision_reaction/collision_filter.cc

Timestamp:

Oct 20, 2006, 1:21:09 PM (18 years ago)

Author:

patrick

Message:

more interface and more structure

File:

• branches/coll_rect/src/lib/collision_reaction/collision_filter.cc (modified) (1 diff)

branches/coll_rect/src/lib/collision_reaction/collision_filter.cc

@@ -151 +151 @@
 
 
+  /**
+  * tests if the owner WorldEntity is listening to collisions from another specif WorldEntity entity
+  *  @param entity WorldEntity to test against
+  *
+  * This is the most important interface function of this class: it performs a check and returns true
+  * if the WorldEntity entity is actualy responsive for a certain other WorldEntity
+   */
+  bool CollisionFilter::operator()(const WorldEntity* entity, const CREngine::ReactionType type) const
+  {
+    // if there are no installed criterions just ommit and
+    if( this->bReactive())
+      return false;
 
-}
+    // goes through all registered filter criterions and looks for matches
+    std::vector<ClassID>::const_iterator it = this->_filters[type].begin();
+    for(; it != this->_filters[type].end(); i++ )
+      if( unlikely(entity->isA(*it)))
+        return true;
+
+    return false;
+  }
 
 
 
+} // namespace end
+
+
+