Editing nextent

== Function: nextent ==

entity nextent(entity e)

Returns entity that is just after e in the entity list.
Useful to browse the list of entities, because it skips the undefined ones.
Function: find

entity find (entity start, .string field, string match)

  start = begining of list to search (world, for the begining of list)

  field = entity field that must be examined (ex: targetname)

  match = value that must be matched (ex: other.target)

returns the entity found, or world if no entity was found.

Searches the server entity list beginning at start, looking for an entity that has entity.field = match.


Example: find the first player entity

 e = find( world, classname, "player");

Take care that field is a name of an entity field, without dot, and without quotes.
@@ Line 1: / Line 1: @@
-''entity'' '''nextent'''(''entity'' start)
+== Function: nextent ==
-== Usage ==
+entity nextent(entity e)
-Gets the next entity in the list of all entities. Passing '''world''' will get the very first entity. Can be used to iterate through all entities and update them if <code>find()</code> is not general enough.
-=== Parameters ===
+Returns entity that is just after e in the entity list.
-*''start''
+Useful to browse the list of entities, because it skips the undefined ones.
-:The entity to start from, exclusive.
+Function: find
-=== Return ===
+entity find (entity start, .string field, string match)
-The next entity in the list, or '''world''' if at the end.
-== Example ==
+  start = begining of list to search (world, for the begining of list)
- // This goes through every entity and disables their collision
- for (entity it = nextent(world); it; it = nextent(it))
+  field = entity field that must be examined (ex: targetname)
- {
-     if (it.solid == SOLID_BBOX || it.solid == SOLID_SLIDEBOX)
+  match = value that must be matched (ex: other.target)
-     {
-         it.solid = SOLID_NONE;
+returns the entity found, or world if no entity was found.
-         setorigin(it, it.origin); // Relink them
-     }
+Searches the server entity list beginning at start, looking for an entity that has entity.field = match.
- }
+Example: find the first player entity
+ e = find( world, classname, "player");
+Take care that field is a name of an entity field, without dot, and without quotes.