- e = new HudElement;
- e->type = (HudElementType)event.hudadd.type;
- e->pos = *event.hudadd.pos;
- e->name = *event.hudadd.name;
- e->scale = *event.hudadd.scale;
- e->text = *event.hudadd.text;
- e->number = event.hudadd.number;
- e->item = event.hudadd.item;
- e->dir = event.hudadd.dir;
- e->align = *event.hudadd.align;
- e->offset = *event.hudadd.offset;
- e->world_pos = *event.hudadd.world_pos;
- e->size = *event.hudadd.size;
-
- u32 new_id = player->addHud(e);
- //if this isn't true our huds aren't consistent
- sanity_check(new_id == id);
+ case CE_HUDADD:
+ {
+ u32 id = event.hudadd.id;
+
+ HudElement *e = player->getHud(id);
+
+ if (e != NULL) {
+ delete event.hudadd.pos;
+ delete event.hudadd.name;
+ delete event.hudadd.scale;
+ delete event.hudadd.text;
+ delete event.hudadd.align;
+ delete event.hudadd.offset;
+ delete event.hudadd.world_pos;
+ delete event.hudadd.size;
+ continue;
+ }
+
+ e = new HudElement;
+ e->type = (HudElementType)event.hudadd.type;
+ e->pos = *event.hudadd.pos;
+ e->name = *event.hudadd.name;
+ e->scale = *event.hudadd.scale;
+ e->text = *event.hudadd.text;
+ e->number = event.hudadd.number;
+ e->item = event.hudadd.item;
+ e->dir = event.hudadd.dir;
+ e->align = *event.hudadd.align;
+ e->offset = *event.hudadd.offset;
+ e->world_pos = *event.hudadd.world_pos;
+ e->size = *event.hudadd.size;
+
+ u32 new_id = player->addHud(e);
+ //if this isn't true our huds aren't consistent
+ sanity_check(new_id == id);
+ }