public void RelaxBlockingList(vp_State blocker)
{
foreach (int current in blocker.StatesToBlock)
{
this.m_States[current].RemoveBlocker(blocker);
}
}
/// <summary>
/// this is a utility function for forcing state type names to
/// that of the component. these names may potentially contain
/// out-of-date type names serialized on earlier versions of UFPS,
/// or may be a result of copying fields from one type to a related
/// but different type
/// </summary>
public static void UpdateOldStateTypeNames(vp_Component component)
{
System.Type componentType = component.Type;
// update state type names created on v1.3.3, to the 1.4.x type names
for (int v = 0; v < component.States.Count; v++)
{
vp_State s = component.States[v];
// force states to have the type names of the component
if (s.TypeName != componentType.Name)
{
s.TypeName = componentType.Name;
}
// TODO: remove ?
if (s.TypeName == "vp_FPSController" ||
s.TypeName == "vp_FPSCamera" ||
s.TypeName == "vp_FPSSHooter" ||
s.TypeName == "vp_FPSWeapon")
{
s.TypeName = s.TypeName.Replace("vp_FPS", "vp_FP");
Debug.Log("Corrected " + s.Name + " state type name to:" + s.TypeName + ".");
}
}
}
/// <summary>
/// removes a state from the list of states that blocks this one
/// </summary>
public void RemoveBlocker(vp_State blocker)
{
if (CurrentlyBlockedBy.Contains(blocker))
{
CurrentlyBlockedBy.Remove(blocker);
}
}
/// <summary>
/// adds a state to the list of states that blocks this one
/// </summary>
public void AddBlocker(vp_State blocker)
{
if (!CurrentlyBlockedBy.Contains(blocker))
{
CurrentlyBlockedBy.Add(blocker);
}
}
/// <summary>
/// copies component values into the default state's preset.
/// if needed, creates & adds default state to the state list.
/// to be called on app startup and statemanager recombine
/// </summary>
#if UNITY_EDITOR
public void RefreshInitialState()
{
m_InitialState = null;
m_InitialState = new vp_State(GetType().Name, "Internal_Initial", null);
m_InitialState.Preset = new vp_ComponentPreset();
m_InitialState.Preset.InitFromComponent(this);
}
/// <summary>
/// restores the int block list onto all states by name, by
/// fetching block lists in string-list format from the
/// backup dictionary and converting them back to int-lists
/// to be set on the components
/// </summary>
static void RestoreBlockLists(vp_Component component)
{
foreach (string s in m_BlockListBackups.Keys)
{
vp_State blocker = GetState(component, s);
if (blocker == null)
{
continue;
}
List <string> stringBlockList;
if (!m_BlockListBackups.TryGetValue(s, out stringBlockList))
{
continue;
}
List <int> intBlockList = new List <int>();
foreach (string b in stringBlockList)
{
int blockee = GetStateId(component, b);
if (blockee != -1)
{
intBlockList.Add(GetStateId(component, b));
}
}
blocker.StatesToBlock = intBlockList;
}
}
public void ImposeBlockingList(vp_State blocker)
{
foreach (int current in blocker.StatesToBlock)
{
this.m_States[current].AddBlocker(blocker);
}
}
/// <summary>
/// draws a button showing if a state is on or off, allowing
/// the user to toggle states at runtime. will also show
/// a text saying if the state is currently disallowed
/// </summary>
public static void RunTimeStateField(vp_Component component, vp_State state, List <vp_State> stateList)
{
EditorGUILayout.BeginHorizontal();
GUI.color = m_ColorTransparentWhite;
if (!state.Enabled)
{
GUILayout.Space(20);
GUI.enabled = true;
GUILayout.Label((stateList.Count - stateList.IndexOf(state) - 1).ToString() + ":", vp_EditorGUIUtility.RightAlignedPathStyle, GUILayout.MinWidth(20), GUILayout.MaxWidth(20));
GUILayout.BeginHorizontal();
if (GUILayout.Button(state.Name, vp_EditorGUIUtility.CenteredBoxStyle, GUILayout.MinWidth(90), GUILayout.MaxWidth(90)))
{
RunTimeStateButtonTarget = component;
vp_Component[] compos = component.gameObject.GetComponentsInChildren <vp_Component>();
foreach (vp_Component c in compos)
{
c.StateManager.SetState(state.Name, true);
c.Refresh();
}
}
GUILayout.EndHorizontal();
GUI.color = m_ColorTransparentWhite;
}
else
{
GUILayout.Space(20);
GUILayout.Label((stateList.Count - stateList.IndexOf(state) - 1).ToString() + ":", vp_EditorGUIUtility.RightAlignedPathStyle, GUILayout.MinWidth(20), GUILayout.MaxWidth(20));
if (GUILayout.Button(state.Name,
((!state.Blocked) ? vp_EditorGUIUtility.CenteredBoxStyleBold : vp_EditorGUIUtility.CenteredStyleBold)
, GUILayout.MinWidth(90), GUILayout.MaxWidth(90)))
{
RunTimeStateButtonTarget = component;
vp_Component[] compos = component.gameObject.GetComponentsInChildren <vp_Component>();
foreach (vp_Component c in compos)
{
c.StateManager.SetState(state.Name, false);
c.Refresh();
}
}
}
if (state.Name != "Default")
{
if (state.Blocked)
{
GUILayout.TextField("(Blocked on " + component.GetType().ToString() + "(" + state.BlockCount + "))", vp_EditorGUIUtility.NoteStyle, GUILayout.MinWidth(100));
}
if ((state.TextAsset == null) && (!state.Blocked))
{
GUILayout.TextField("(No preset)", vp_EditorGUIUtility.NoteStyle, GUILayout.MinWidth(100));
}
}
EditorGUILayout.EndHorizontal();
}
/// <summary>
/// this is a utility function for cleaning out state type names created
/// on v1.3.3, updating internally to the 1.4.x type names. it will
/// likely be removed in an upcoming version
/// </summary>
private static void UpdateOldStateTypeNames(List <vp_State> stateList)
{
for (int v = 0; v < stateList.Count; v++)
{
vp_State s = stateList[v];
if (s.TypeName == "vp_FPSController" ||
s.TypeName == "vp_FPSCamera" ||
s.TypeName == "vp_FPSSHooter" ||
s.TypeName == "vp_FPSWeapon")
{
s.TypeName = s.TypeName.Replace("vp_FPS", "vp_FP");
Debug.Log("Corrected " + s.Name + " state type name to:" + s.TypeName + ".");
}
}
}
/// <summary>
/// sees if the component has a default state. if so, makes
/// sure it's in index zero of the list, if not, creates it.
/// </summary>
public void RefreshDefaultState()
{
vp_State defaultState = null;
if (States.Count == 0)
{
// there are no states, so create default state
defaultState = new vp_State(GetType().Name, "Default", null);
States.Add(defaultState);
}
else
{
for (int v = States.Count - 1; v > -1; v--)
{
if (States[v].Name == "Default")
{
// found default state, make sure it's in the back
defaultState = States[v];
States.Remove(defaultState);
States.Add(defaultState);
}
}
if (defaultState == null)
{
// there are states, but no default state so create it
defaultState = new vp_State(GetType().Name, "Default", null);
States.Add(defaultState);
}
}
if (defaultState.Preset == null || defaultState.Preset.ComponentType == null)
{
defaultState.Preset = new vp_ComponentPreset();
}
if (defaultState.TextAsset == null)
{
defaultState.Preset.InitFromComponent(this);
}
defaultState.Enabled = true; // default state is always enabled
m_DefaultState = defaultState;
}
/// <summary>
/// draws a slot to which the user can drag a preset TextAsset
/// </summary>
private static void PresetField(vp_State state)
{
TextAsset orig = state.TextAsset;
state.TextAsset = (TextAsset)EditorGUILayout.ObjectField(state.TextAsset, typeof(TextAsset), false);
if (state.TextAsset != orig)
{
if (state.TextAsset != null)
{
if ((vp_ComponentPreset.GetFileTypeFromAsset(state.TextAsset) == null ||
vp_ComponentPreset.GetFileTypeFromAsset(state.TextAsset).Name != state.TypeName))
{
vp_MessageBox.Create(vp_MessageBox.Mode.OK, "Error", "Error: The file '" + state.TextAsset.name + " ' does not contain a preset of type '" + state.TypeName + "'.");
state.TextAsset = orig;
return;
}
}
}
}
/// <summary>
/// draws a disabled preset field for the built-in default
/// state, making the user aware of the state
/// </summary>
public static void DefaultStateField(vp_State state)
{
EditorGUILayout.BeginHorizontal();
GUI.enabled = false;
GUILayout.Label("Default", "Textfield", GUILayout.MinWidth(90), GUILayout.MaxWidth(90));
PresetField(state);
GUILayout.TextField("(editor)", vp_EditorGUIUtility.NoteStyle, GUILayout.MinWidth(100));
EditorGUILayout.Space();
GUI.color = Color.clear;
GUILayout.Button("...", GUILayout.MinWidth(24), GUILayout.MaxWidth(24));
GUILayout.Button("X", GUILayout.MinWidth(24), GUILayout.MaxWidth(24));
GUI.color = Color.white;
GUI.enabled = true;
EditorGUILayout.EndHorizontal();
}
/// <summary>
/// draws a disabled preset field for the built-in default
/// state, making the user aware of the state
/// </summary>
public static void DefaultStateField(vp_State state)
{
EditorGUILayout.BeginHorizontal();
GUI.enabled = false;
GUILayout.Label("Default", "Textfield", GUILayout.MinWidth(90), GUILayout.MaxWidth(90));
PresetField(state);
GUILayout.TextField("(editor)", vp_EditorGUIUtility.NoteStyle, GUILayout.MinWidth(100));
EditorGUILayout.Space();
GUI.color = Color.clear;
GUILayout.Button("...", GUILayout.MinWidth(24), GUILayout.MaxWidth(24));
GUILayout.Button("X", GUILayout.MinWidth(24), GUILayout.MaxWidth(24));
GUI.color = Color.white;
GUI.enabled = true;
EditorGUILayout.EndHorizontal();
}
/// <summary>
/// removes this state from the 'CurrentlyBlockedBy' list of
/// all states in this state's 'StatesToBlock' list
/// </summary>
public void RelaxBlockingList(vp_State blocker)
{
if (blocker == null)
{
return;
}
if (blocker.StatesToBlock == null)
{
return;
}
if (m_States == null)
{
return;
}
foreach (int blockee in blocker.StatesToBlock)
{
m_States[blockee].RemoveBlocker(blocker);
}
}
/// <summary>
/// adds this state to the 'CurrentlyBlockedBy' list of all
/// states in this state's 'StatesToBlock' list
/// </summary>
public void ImposeBlockingList(vp_State blocker)
{
if (blocker == null)
{
return;
}
if (blocker.StatesToBlock == null)
{
return;
}
if (m_States == null)
{
return;
}
for (int v = 0; v < blocker.StatesToBlock.Count; v++)
{
m_States[blocker.StatesToBlock[v]].AddBlocker(blocker);
}
}
public void RefreshDefaultState()
{
vp_State vp_State = null;
if (this.States.Count == 0)
{
vp_State = new vp_State(base.GetType().Name, "Default", null, null);
this.States.Add(vp_State);
}
else
{
for (int i = this.States.Count - 1; i > -1; i--)
{
if (this.States[i].Name == "Default")
{
vp_State = this.States[i];
this.States.Remove(vp_State);
this.States.Add(vp_State);
}
}
if (vp_State == null)
{
vp_State = new vp_State(base.GetType().Name, "Default", null, null);
this.States.Add(vp_State);
}
}
if (vp_State.Preset == null || vp_State.Preset.ComponentType == null)
{
vp_State.Preset = new vp_ComponentPreset();
}
if (vp_State.TextAsset == null)
{
vp_State.Preset.InitFromComponent(this);
}
vp_State.Enabled = true;
this.m_DefaultState = vp_State;
}
/// <summary>
/// draws a button showing if a state is on or off, allowing
/// the user to toggle states at runtime. will also show
/// a text saying if the state is currently disallowed
/// </summary>
public static void RunTimeStateField(vp_Component component, vp_State state, List<vp_State> stateList)
{
EditorGUILayout.BeginHorizontal();
GUI.color = m_ColorTransparentWhite;
if (!state.Enabled)
{
GUILayout.Space(20);
GUI.enabled = true;
GUILayout.Label((stateList.Count - stateList.IndexOf(state) - 1).ToString() + ":", vp_EditorGUIUtility.RightAlignedPathStyle, GUILayout.MinWidth(20), GUILayout.MaxWidth(20));
GUILayout.BeginHorizontal();
if (GUILayout.Button(state.Name, vp_EditorGUIUtility.CenteredBoxStyle, GUILayout.MinWidth(90), GUILayout.MaxWidth(90)))
{
RunTimeStateButtonTarget = component;
vp_Component[] compos = component.gameObject.GetComponentsInChildren<vp_Component>();
foreach (vp_Component c in compos)
{
c.StateManager.SetState(state.Name, true);
c.Refresh();
}
}
GUILayout.EndHorizontal();
GUI.color = m_ColorTransparentWhite;
}
else
{
GUILayout.Space(20);
GUILayout.Label((stateList.Count - stateList.IndexOf(state) - 1).ToString() + ":", vp_EditorGUIUtility.RightAlignedPathStyle, GUILayout.MinWidth(20), GUILayout.MaxWidth(20));
if (GUILayout.Button(state.Name,
((!state.Blocked) ? vp_EditorGUIUtility.CenteredBoxStyleBold : vp_EditorGUIUtility.CenteredStyleBold)
, GUILayout.MinWidth(90), GUILayout.MaxWidth(90)))
{
RunTimeStateButtonTarget = component;
vp_Component[] compos = component.gameObject.GetComponentsInChildren<vp_Component>();
foreach (vp_Component c in compos)
{
c.StateManager.SetState(state.Name, false);
c.Refresh();
}
}
}
if (state.Name != "Default")
{
if (state.Blocked)
GUILayout.TextField("(Blocked on " + component.GetType().ToString() + "(" + state.BlockCount + "))", vp_EditorGUIUtility.NoteStyle, GUILayout.MinWidth(100));
if ((state.TextAsset == null) && (!state.Blocked))
GUILayout.TextField("(No preset)", vp_EditorGUIUtility.NoteStyle, GUILayout.MinWidth(100));
}
EditorGUILayout.EndHorizontal();
}
/// <summary>
/// draws a field allowing the user to create, reorganize,
/// name, assign presets to and delete states on a component
/// </summary>
public static bool StateFoldout(bool foldout, vp_Component component, List<vp_State> stateList, vp_ComponentPersister persister = null)
{
RunTimeStateButtonTarget = null;
bool before = foldout;
foldout = EditorGUILayout.Foldout(foldout,
(foldout && !Application.isPlaying) ? "State Preset" : "States"
);
if (foldout != before)
{
m_ShowBlockListFor = null;
component.RefreshDefaultState();
if (!Application.isPlaying)
UpdateOldStateTypeNames(component);
}
if (foldout)
{
if (m_ShowBlockListFor != null)
{
if (!stateList.Contains(m_ShowBlockListFor))
foldout = false;
}
}
if (foldout)
{
for (int v = 0; v < stateList.Count; v++)
{
vp_State s = stateList[v];
if (!Application.isPlaying)
{
vp_PresetEditorGUIUtility.StateField(s, stateList, component);
if ((m_ShowBlockListFor != null) && m_ShowBlockListFor == s)
{
StateBlockList(component, s);
}
}
else
{
vp_PresetEditorGUIUtility.RunTimeStateField(component, s, stateList);
}
}
GUILayout.BeginHorizontal();
if (!Application.isPlaying)
{
if (GUILayout.Button("Add State", GUILayout.MinWidth(90), GUILayout.MaxWidth(90)))
{
m_ShowBlockListFor = null;
string newStateName = "Untitled";
int n = 1;
while (GetStateId(component, newStateName) != -1)
{
n++;
newStateName = newStateName.Substring(0, 8) + (n<10?"0":"") + n.ToString();
}
stateList.Add(new vp_State(component.GetType().Name, newStateName, ""));
component.RefreshDefaultState();
EditorUtility.SetDirty(component);
}
}
else
{
GUI.color = Color.clear;
GUILayout.Button("", GUILayout.MinWidth(36), GUILayout.MaxWidth(36));
GUI.color = Color.white;
}
if (!Application.isPlaying)
GUILayout.EndHorizontal();
if (persister != null)
vp_PresetEditorGUIUtility.PersistToggle(persister);
if (Application.isPlaying)
GUILayout.EndHorizontal();
vp_EditorGUIUtility.Separator();
}
return foldout;
}
/// <summary>
///
/// </summary>
static void StateBlockList(vp_Component component, vp_State blocker)
{
GUILayout.BeginHorizontal();
GUILayout.Space(20);
GUILayout.BeginVertical();
string componentName = component.GetType().ToString();
if (componentName.Contains("vp_"))
componentName = componentName.Substring(3);
if (blocker.StatesToBlock == null)
blocker.StatesToBlock = new List<int>();
EditorGUILayout.HelpBox("'" + blocker.Name + "' blocks " + ((blocker.StatesToBlock.Count > 0) ? blocker.StatesToBlock.Count.ToString() : "no") + " state" + ((blocker.StatesToBlock.Count == 1) ? "" : "s") + " on this " + componentName + ".", MessageType.None);
GUILayout.BeginVertical();
int e = 0;
foreach (vp_State blockee in component.States)
{
if (blockee == blocker)
continue;
if (blockee.Name == "Default")
continue;
int i = component.States.IndexOf(blockee);
if (component.States[i].StatesToBlock == null)
component.States[i].StatesToBlock = new List<int>();
if (component.States[i].StatesToBlock.Contains(component.States.IndexOf(blocker)))
GUI.enabled = false;
if (e % 2 == 0)
GUILayout.BeginHorizontal();
GUILayout.Space(20);
bool before = blocker.StatesToBlock.Contains(i);
bool after = before;
after = GUILayout.Toggle(after, blockee.Name);
if(before != after)
{
if(!before)
blocker.StatesToBlock.Add(i);
else
blocker.StatesToBlock.Remove(i);
EditorUtility.SetDirty(component);
}
if (e % 2 == 1)
{
GUILayout.Space(10);
GUILayout.EndHorizontal();
}
e++;
GUI.enabled = true;
}
if (e % 2 == 1)
GUILayout.EndHorizontal();
GUILayout.EndVertical();
GUILayout.BeginHorizontal();
EditorGUILayout.HelpBox("Select states to be disallowed on this " + componentName + " while the '" + blocker.Name + "' state is enabled. A state can not block itself, a state that blocks it or the Default state.", MessageType.Info);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Close", GUILayout.MinWidth(100), GUILayout.MaxWidth(50)))
{
m_ShowBlockListFor = null;
EditorUtility.SetDirty(component);
}
GUILayout.EndVertical();
GUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.EndHorizontal();
GUILayout.Space(10);
}
/// <summary>
/// copies component values into the default state's preset.
/// if needed, creates & adds default state to the state list.
/// to be called on app startup and statemanager recombine
/// </summary>
#if UNITY_EDITOR
public void RefreshInitialState()
{
m_InitialState = null;
m_InitialState = new vp_State(Type.Name, "Internal_Initial", null);
m_InitialState.Preset = new vp_ComponentPreset();
m_InitialState.Preset.InitFromComponent(this);
}
/// <summary>
///
/// </summary>
public static void GenerateStatesAndPresetsFromDerivedComponent(Component derivedComponent, Component baseComponent, string path)
{
//System.Type derivedType = derivedComponent.GetType(); // TEST (see below)
System.Type baseType = baseComponent.GetType();
// TEST: disabled to allow converting from vp_FPController to
// vp_CapsuleController. evaluate this down the line
//if (!vp_EditorUtility.IsSameOrSubclass(baseType, derivedType))
// return;
vp_Component vpDerived = derivedComponent as vp_Component;
vp_Component vpBase = baseComponent as vp_Component;
if (vpDerived == null)
{
return;
}
if (vpBase == null)
{
return;
}
for (int v = 0; v < vpDerived.States.Count; v++)
{
// abort if old state has no text asset
vp_State oldState = vpDerived.States[v];
if (oldState.TextAsset == null)
{
continue;
}
// abort if we fail to load old text asset into a preset
vp_ComponentPreset preset = new vp_ComponentPreset();
if (!preset.LoadFromTextAsset(oldState.TextAsset))
{
continue;
}
// try to make the preset compatible with the base component. this
// will fail if it has no compatible fields, in which case we abort
if (preset.TryMakeCompatibleWithComponent(vpBase) < 1)
{
continue;
}
// we have a new preset that is compatible with the base component.
// save it at a temporary, auto-generated path
string typeName = oldState.TypeName.Replace("vp_FP", "");
typeName = typeName.Replace("vp_", "");
string filePath = path + "/" + typeName + "_" + vpBase.gameObject.name + "_" + oldState.Name + ".txt";
vp_ComponentPreset.Save(preset, filePath);
AssetDatabase.Refresh();
// add a corresponding state, into which we load the new preset
vp_State newState = new vp_State(baseType.Name, vpDerived.States[v].Name, null, null);
vpBase.States.Add(newState);
// System.Threading.Thread.Sleep(100); // might come in handy on slow disk (?)
newState.TextAsset = AssetDatabase.LoadAssetAtPath(filePath, typeof(TextAsset)) as TextAsset;
}
}
/// <summary>
/// removes a state from the list of states that blocks this one
/// </summary>
public void RemoveBlocker(vp_State blocker)
{
if (CurrentlyBlockedBy.Contains(blocker))
CurrentlyBlockedBy.Remove(blocker);
}
/// <summary>
/// sees if the component has a default state. if so, makes
/// sure it's in index zero of the list, if not, creates it.
/// </summary>
public void RefreshDefaultState()
{
vp_State defaultState = null;
if (States.Count == 0)
{
// there are no states, so create default state
defaultState = new vp_State(Type.Name, "Default", null);
States.Add(defaultState);
}
else
{
for (int v = States.Count - 1; v > -1; v--)
{
if (States[v].Name == "Default")
{
// found default state, make sure it's in the back
defaultState = States[v];
States.Remove(defaultState);
States.Add(defaultState);
}
}
if (defaultState == null)
{
// there are states, but no default state so create it
defaultState = new vp_State(Type.Name, "Default", null);
States.Add(defaultState);
}
}
if (defaultState.Preset == null || defaultState.Preset.ComponentType == null)
defaultState.Preset = new vp_ComponentPreset();
if(defaultState.TextAsset == null)
defaultState.Preset.InitFromComponent(this);
defaultState.Enabled = true; // default state is always enabled
m_DefaultState = defaultState;
}
/// <summary>
/// draws a field allowing the user to create, reorganize,
/// name, assign presets to and delete states on a component
/// </summary>
public static bool StateFoldout(bool foldout, vp_Component component, List <vp_State> stateList, vp_ComponentPersister persister = null)
{
bool before = foldout;
foldout = EditorGUILayout.Foldout(foldout,
(foldout && !Application.isPlaying) ? "State Preset" : "States"
);
if (foldout != before)
{
m_ShowBlockListFor = null;
component.RefreshDefaultState();
}
if (foldout)
{
if (m_ShowBlockListFor != null)
{
if (!stateList.Contains(m_ShowBlockListFor))
{
foldout = false;
}
}
}
if (foldout)
{
for (int v = 0; v < stateList.Count; v++)
{
vp_State s = stateList[v];
if (!Application.isPlaying)
{
vp_PresetEditorGUIUtility.StateField(s, stateList, component);
if ((m_ShowBlockListFor != null) && m_ShowBlockListFor == s)
{
StateBlockList(component, s);
}
}
else
{
vp_PresetEditorGUIUtility.RunTimeStateField(component, s, stateList);
}
}
GUILayout.BeginHorizontal();
if (!Application.isPlaying)
{
if (GUILayout.Button("Add State", GUILayout.MinWidth(90), GUILayout.MaxWidth(90)))
{
m_ShowBlockListFor = null;
string newStateName = "Untitled";
int n = 1;
while (GetStateId(component, newStateName) != -1)
{
n++;
newStateName = newStateName.Substring(0, 8) + (n < 10?"0":"") + n.ToString();
}
stateList.Add(new vp_State(component.GetType().Name, newStateName, ""));
component.RefreshDefaultState();
EditorUtility.SetDirty(component);
}
}
else
{
GUI.color = Color.clear;
GUILayout.Button("", GUILayout.MinWidth(36), GUILayout.MaxWidth(36));
GUI.color = Color.white;
}
if (!Application.isPlaying)
{
GUILayout.EndHorizontal();
}
if (persister != null)
{
vp_PresetEditorGUIUtility.PersistToggle(persister);
}
if (Application.isPlaying)
{
GUILayout.EndHorizontal();
}
vp_EditorGUIUtility.Separator();
}
return(foldout);
}
/// <summary>
/// adds a state to the list of states that blocks this one
/// </summary>
public void AddBlocker(vp_State blocker)
{
if (!CurrentlyBlockedBy.Contains(blocker))
CurrentlyBlockedBy.Add(blocker);
}
/// <summary>
/// draws a row displaying a preset state name, a path and
/// buttons for browsing the path + deleting the state
/// </summary>
public static void StateField(vp_State state, List<vp_State> stateList, vp_Component component)
{
GUI.enabled = !Application.isPlaying; // only allow preset field interaction in 'stopped' mode
EditorGUILayout.BeginHorizontal();
string orig = state.Name;
if (state.Name == "Default")
{
GUI.enabled = false;
EditorGUILayout.TextField(state.Name, GUILayout.MinWidth(90), GUILayout.MaxWidth(90));
GUI.enabled = true;
}
else
{
if (m_ShowBlockListFor != null)
{
if (!component.States.Contains(m_ShowBlockListFor))
m_ShowBlockListFor = null;
else
{
if (m_ShowBlockListFor.StatesToBlock == null)
m_ShowBlockListFor.StatesToBlock = new List<int>();
if (m_ShowBlockListFor.StatesToBlock.Contains(component.States.IndexOf(state)))
GUI.color = m_ColorGrayYellow;
}
}
state.Name = EditorGUILayout.TextField(state.Name, GUILayout.MinWidth(90), GUILayout.MaxWidth(90));
GUI.color = Color.white;
}
if (orig != state.Name)
{
int collisions = -1;
foreach (vp_State s in stateList)
{
if (s.Name == state.Name)
collisions++;
}
if (state.Name == "Default")
{
vp_MessageBox.Create(vp_MessageBox.Mode.OK, "Error", "'Default' is a reserved state name.");
state.Name = orig;
}
else if (state.Name.Length == 0)
{
vp_MessageBox.Create(vp_MessageBox.Mode.OK, "Error", "State name can't be empty.");
state.Name = orig;
}
else if (collisions > 0)
{
vp_MessageBox.Create(vp_MessageBox.Mode.OK, "Error", "There is already a state named '" + state.Name +"'.\nTIP: If you need a similar state name, begin by adding numbers at the end." );
state.Name = orig;
}
else
EditorUtility.SetDirty(component);
}
PresetField(state);
if (state.Name == "Default")
{
if (state.TextAsset == null)
{
GUI.enabled = false;
GUILayout.TextField("(Inspector)", vp_EditorGUIUtility.NoteStyle, GUILayout.MinWidth(60));
}
else
{
GUI.enabled = true;
if (GUILayout.Button("Unlock", vp_EditorGUIUtility.SmallButtonStyle, GUILayout.MinWidth(30), GUILayout.MinHeight(15)))
{
state.TextAsset = null;
EditorUtility.SetDirty(component);
}
}
}
else
{
if (stateList.IndexOf(state) == 0)
GUI.enabled = false;
GUI.SetNextControlName("state");
if (GUILayout.Button("^", vp_EditorGUIUtility.SmallButtonStyle, GUILayout.MinWidth(15), GUILayout.MaxWidth(15), GUILayout.MinHeight(15)))
{
BackupBlockLists(component);
int i = stateList.IndexOf(state);
if (i != 0)
{
stateList.Remove(state);
stateList.Insert(i - 1, state);
}
RestoreBlockLists(component);
// focus this button to get rid of possible textfield focus,
// or the textfields won't update properly when moving state
GUI.FocusControl("state");
EditorUtility.SetDirty(component);
}
GUI.enabled = true;
if (state.StatesToBlock == null)
state.StatesToBlock = new List<int>();
if ((state.StatesToBlock.Count > 0) && ((m_ShowBlockListFor == null) || (!component.States.Contains(m_ShowBlockListFor)) || m_ShowBlockListFor == state))
GUI.color = m_ColorGrayYellow;
GUI.enabled = (component.States.Count > 2);
if (GUILayout.Button("B", vp_EditorGUIUtility.SmallButtonStyle, GUILayout.MinWidth(15), GUILayout.MaxWidth(15), GUILayout.MinHeight(15)))
{
if (m_ShowBlockListFor == state)
m_ShowBlockListFor = null;
else
m_ShowBlockListFor = state;
EditorUtility.SetDirty(component);
}
GUI.enabled = true;
GUI.color = Color.white;
if (GUILayout.Button("X", vp_EditorGUIUtility.SmallButtonStyle, GUILayout.MinWidth(15), GUILayout.MaxWidth(15), GUILayout.MinHeight(15)))
{
vp_MessageBox.Create(vp_MessageBox.Mode.YesNo, "Confirm", "Are you sure you want to delete the state '" + state.Name + "'?", delegate(vp_MessageBox.Answer answer)
{
if (answer == vp_MessageBox.Answer.Yes)
{
BackupBlockLists(component);
stateList.Remove(state);
RestoreBlockLists(component);
EditorUtility.SetDirty(component);
}
});
EditorUtility.SetDirty(component);
}
}
GUI.enabled = true;
EditorGUILayout.EndHorizontal();
}
/// <summary>
///
/// </summary>
static void StateBlockList(vp_Component component, vp_State blocker)
{
GUILayout.BeginHorizontal();
GUILayout.Space(20);
GUILayout.BeginVertical();
string componentName = component.GetType().ToString();
if (componentName.Contains("vp_"))
{
componentName = componentName.Substring(3);
}
EditorGUILayout.HelpBox("'" + blocker.Name + "' blocks " + ((blocker.StatesToBlock.Count > 0) ? blocker.StatesToBlock.Count.ToString() : "no") + " state" + ((blocker.StatesToBlock.Count == 1) ? "" : "s") + " on this " + componentName + ".", MessageType.None);
GUILayout.BeginVertical();
int e = 0;
foreach (vp_State blockee in component.States)
{
if (blockee == blocker)
{
continue;
}
if (blockee.Name == "Default")
{
continue;
}
int i = component.States.IndexOf(blockee);
if (component.States[i].StatesToBlock.Contains(component.States.IndexOf(blocker)))
{
GUI.enabled = false;
}
if (e % 2 == 0)
{
GUILayout.BeginHorizontal();
}
GUILayout.Space(20);
bool before = blocker.StatesToBlock.Contains(i);
bool after = before;
after = GUILayout.Toggle(after, blockee.Name);
if (before != after)
{
if (!before)
{
blocker.StatesToBlock.Add(i);
}
else
{
blocker.StatesToBlock.Remove(i);
}
EditorUtility.SetDirty(component);
}
if (e % 2 == 1)
{
GUILayout.Space(10);
GUILayout.EndHorizontal();
}
e++;
GUI.enabled = true;
}
if (e % 2 == 1)
{
GUILayout.EndHorizontal();
}
GUILayout.EndVertical();
GUILayout.BeginHorizontal();
EditorGUILayout.HelpBox("Select states to be disallowed on this " + componentName + " while the '" + blocker.Name + "' state is enabled. A state can not block itself, a state that blocks it or the Default state.", MessageType.Info);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Close", GUILayout.MinWidth(100), GUILayout.MaxWidth(50)))
{
m_ShowBlockListFor = null;
EditorUtility.SetDirty(component);
}
GUILayout.EndVertical();
GUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.EndHorizontal();
GUILayout.Space(10);
}
/// <summary>
///
/// </summary>
public static void GenerateStatesAndPresetsFromDerivedComponent(Component derivedComponent, Component baseComponent, string path)
{
//System.Type derivedType = derivedComponent.GetType(); // TEST (see below)
System.Type baseType = baseComponent.GetType();
// TEST: disabled to allow converting from vp_FPController to
// vp_CapsuleController. evaluate this down the line
//if (!vp_EditorUtility.IsSameOrSubclass(baseType, derivedType))
// return;
vp_Component vpDerived = derivedComponent as vp_Component;
vp_Component vpBase = baseComponent as vp_Component;
if (vpDerived == null)
return;
if (vpBase == null)
return;
for (int v = 0; v < vpDerived.States.Count; v++)
{
// abort if old state has no text asset
vp_State oldState = vpDerived.States[v];
if (oldState.TextAsset == null)
continue;
// abort if we fail to load old text asset into a preset
vp_ComponentPreset preset = new vp_ComponentPreset();
if (!preset.LoadFromTextAsset(oldState.TextAsset))
continue;
// try to make the preset compatible with the base component. this
// will fail if it has no compatible fields, in which case we abort
if (preset.TryMakeCompatibleWithComponent(vpBase) < 1)
continue;
// we have a new preset that is compatible with the base component.
// save it at a temporary, auto-generated path
string typeName = oldState.TypeName.Replace("vp_FP", "");
typeName = typeName.Replace("vp_", "");
string filePath = path + "/" + typeName + "_" + vpBase.gameObject.name + "_" + oldState.Name + ".txt";
vp_ComponentPreset.Save(preset, filePath);
AssetDatabase.Refresh();
// add a corresponding state, into which we load the new preset
vp_State newState = new vp_State(baseType.Name, vpDerived.States[v].Name, null, null);
vpBase.States.Add(newState);
// System.Threading.Thread.Sleep(100); // might come in handy on slow disk (?)
newState.TextAsset = AssetDatabase.LoadAssetAtPath(filePath, typeof(TextAsset)) as TextAsset;
}
}
/// <summary>
/// draws a row displaying a preset state name, a path and
/// buttons for browsing the path + deleting the state
/// </summary>
public static void StateField(vp_State state, List <vp_State> stateList, vp_Component component)
{
GUI.enabled = !Application.isPlaying; // only allow preset field interaction in 'stopped' mode
EditorGUILayout.BeginHorizontal();
string orig = state.Name;
if (state.Name == "Default")
{
GUI.enabled = false;
EditorGUILayout.TextField(state.Name, GUILayout.MinWidth(90), GUILayout.MaxWidth(90));
GUI.enabled = true;
}
else
{
if (m_ShowBlockListFor != null)
{
if (!component.States.Contains(m_ShowBlockListFor))
{
m_ShowBlockListFor = null;
}
else if (m_ShowBlockListFor.StatesToBlock.Contains(component.States.IndexOf(state)))
{
GUI.color = m_ColorGrayYellow;
}
}
state.Name = EditorGUILayout.TextField(state.Name, GUILayout.MinWidth(90), GUILayout.MaxWidth(90));
GUI.color = Color.white;
}
if (orig != state.Name)
{
int collisions = -1;
foreach (vp_State s in stateList)
{
if (s.Name == state.Name)
{
collisions++;
}
}
if (state.Name == "Default")
{
vp_MessageBox.Create(vp_MessageBox.Mode.OK, "Error", "'Default' is a reserved state name.");
state.Name = orig;
}
else if (state.Name.Length == 0)
{
vp_MessageBox.Create(vp_MessageBox.Mode.OK, "Error", "State name can't be empty.");
state.Name = orig;
}
else if (collisions > 0)
{
vp_MessageBox.Create(vp_MessageBox.Mode.OK, "Error", "There is already a state named '" + state.Name + "'.\nTIP: If you need a similar state name, begin by adding numbers at the end.");
state.Name = orig;
}
else
{
EditorUtility.SetDirty(component);
}
}
PresetField(state);
if (state.Name == "Default")
{
if (state.TextAsset == null)
{
GUI.enabled = false;
GUILayout.TextField("(Inspector)", vp_EditorGUIUtility.NoteStyle, GUILayout.MinWidth(60));
}
else
{
GUI.enabled = true;
if (GUILayout.Button("Unlock", vp_EditorGUIUtility.SmallButtonStyle, GUILayout.MinWidth(30), GUILayout.MinHeight(15)))
{
state.TextAsset = null;
EditorUtility.SetDirty(component);
}
}
}
else
{
if (stateList.IndexOf(state) == 0)
{
GUI.enabled = false;
}
GUI.SetNextControlName("state");
if (GUILayout.Button("^", vp_EditorGUIUtility.SmallButtonStyle, GUILayout.MinWidth(15), GUILayout.MaxWidth(15), GUILayout.MinHeight(15)))
{
BackupBlockLists(component);
int i = stateList.IndexOf(state);
if (i != 0)
{
stateList.Remove(state);
stateList.Insert(i - 1, state);
}
RestoreBlockLists(component);
// focus this button to get rid of possible textfield focus,
// or the textfields won't update properly when moving state
GUI.FocusControl("state");
EditorUtility.SetDirty(component);
}
GUI.enabled = true;
if (state.StatesToBlock != null)
{
if ((state.StatesToBlock.Count > 0) && ((m_ShowBlockListFor == null) || (!component.States.Contains(m_ShowBlockListFor)) || m_ShowBlockListFor == state))
{
GUI.color = m_ColorGrayYellow;
}
}
GUI.enabled = (component.States.Count > 2);
if (GUILayout.Button("B", vp_EditorGUIUtility.SmallButtonStyle, GUILayout.MinWidth(15), GUILayout.MaxWidth(15), GUILayout.MinHeight(15)))
{
if (m_ShowBlockListFor == state)
{
m_ShowBlockListFor = null;
}
else
{
m_ShowBlockListFor = state;
}
EditorUtility.SetDirty(component);
}
GUI.enabled = true;
GUI.color = Color.white;
if (GUILayout.Button("X", vp_EditorGUIUtility.SmallButtonStyle, GUILayout.MinWidth(15), GUILayout.MaxWidth(15), GUILayout.MinHeight(15)))
{
vp_MessageBox.Create(vp_MessageBox.Mode.YesNo, "Confirm", "Are you sure you want to delete the state '" + state.Name + "'?", delegate(vp_MessageBox.Answer answer)
{
if (answer == vp_MessageBox.Answer.Yes)
{
BackupBlockLists(component);
stateList.Remove(state);
RestoreBlockLists(component);
EditorUtility.SetDirty(component);
}
});
EditorUtility.SetDirty(component);
}
}
GUI.enabled = true;
EditorGUILayout.EndHorizontal();
}
/// <summary>
/// adds this state to the 'CurrentlyBlockedBy' list of all
/// states in this state's 'StatesToBlock' list
/// </summary>
public void ImposeBlockingList(vp_State blocker)
{
if (blocker == null)
return;
if (blocker.StatesToBlock == null)
return;
if (m_States == null)
return;
foreach (int blockee in blocker.StatesToBlock)
{
m_States[blockee].AddBlocker(blocker);
}
}
/// <summary>
/// draws a slot to which the user can drag a preset TextAsset
/// </summary>
private static void PresetField(vp_State state)
{
TextAsset orig = state.TextAsset;
state.TextAsset = (TextAsset)EditorGUILayout.ObjectField(state.TextAsset, typeof(TextAsset), false);
if (state.TextAsset != orig)
{
if (state.TextAsset != null)
{
if ((vp_ComponentPreset.GetFileTypeFromAsset(state.TextAsset) == null ||
vp_ComponentPreset.GetFileTypeFromAsset(state.TextAsset).Name != state.TypeName))
{
vp_MessageBox.Create(vp_MessageBox.Mode.OK, "Error", "Error: The file '" + state.TextAsset.name + " ' does not contain a preset of type '" + state.TypeName + "'.");
state.TextAsset = orig;
return;
}
//else
// Debug.Log(state.TypeName);
}
}
}
/// <summary>
/// removes this state from the 'CurrentlyBlockedBy' list of
/// all states in this state's 'StatesToBlock' list
/// </summary>
public void RelaxBlockingList(vp_State blocker)
{
if (blocker == null)
return;
if (blocker.StatesToBlock == null)
return;
if (m_States == null)
return;
foreach (int blockee in blocker.StatesToBlock)
{
m_States[blockee].RemoveBlocker(blocker);
}
}
