public static InputAction AddAction(this InputActionMap map, string name, string binding = null,
string interactions = null, string groups = null, string expectedControlLayout = null)
{
if (map == null)
{
throw new ArgumentNullException("map");
}
if (string.IsNullOrEmpty(name))
{
throw new ArgumentException("Action must have name", "name");
}
if (map.enabled)
{
throw new InvalidOperationException(
string.Format("Cannot add action '{0}' to map '{1}' while it the map is enabled", name, map));
}
if (map.TryGetAction(name) != null)
{
throw new InvalidOperationException(
string.Format("Cannot add action with duplicate name '{0}' to set '{1}'", name, map.name));
}
// Append action to array.
var action = new InputAction(name);
action.expectedControlLayout = expectedControlLayout;
ArrayHelpers.Append(ref map.m_Actions, action);
action.m_ActionMap = map;
////TODO: make sure we blast out existing action map state
// Add binding, if supplied.
if (!string.IsNullOrEmpty(binding))
{
action.AppendBinding(binding, interactions: interactions, groups: groups);
}
return(action);
}
public CompositeSyntax With(string name, string binding, string interactions = null, string groups = null)
{
////TODO: check whether non-composite bindings have been added in-between
int bindingIndex;
if (m_Action != null)
{
bindingIndex = m_Action.AppendBinding(path: binding, interactions: interactions, groups: groups)
.m_BindingIndex;
}
else
{
bindingIndex = m_ActionMap.AppendBinding(path: binding, interactions: interactions, groups: groups)
.m_BindingIndex;
}
m_ActionMap.m_Bindings[bindingIndex].name = name;
m_ActionMap.m_Bindings[bindingIndex].isPartOfComposite = true;
return(this);
}
