int playstate::Component_FireEvent(lua_State* L)
{
if(lua_gettop(L) < 3) {
luaM_printerror(L, "Expected: self<Component>:FireEvent(typeID, messageID)");
lua_pushnil(L);
return 1;
}
uint32 messageID = lua_tointeger(L, -1);
lua_pop(L, 1);
uint32 typeID = lua_tointeger(L, -1);
lua_pop(L, 1);
Component* component = luaM_popobject<Component>(L);
if(component != NULL) {
SceneNode* node = component->GetNode();
if(node != NULL)
node->FireEvent(typeID, messageID);
else
luaM_printerror(L, "Cannot fire an event on a non-attached component");
} else {
luaM_printerror(L, "Expected: self<Component>:FireEvent(typeID, messageID)");
}
return 0;
}
void SceneGroup::FireEvent(uint32 typeID, uint32 messageID, type_mask typeMask)
{
Component* component = mComponents.First();
while(component != NULL) {
Component* next = component->ComponentLink.Tail;
component->NotifyOnEvent(typeID, messageID);
component = next;
}
SceneNode* child = mChildren.First();
while(child != NULL) {
SceneNode* next = child->NodeLink.Tail;
child->FireEvent(typeID, messageID, typeMask);
child = next;
}
}
