// ================================================================================================================
public static void Show(UniRPGBasicEventHandler onAccept, RPGSkill selectedSkill, int helper)
{
// make sure DB is loaded
if (!UniRPGEditorGlobal.LoadDatabase()) return;
// create window
SkillSelectWiz window = EditorWindow.GetWindow<SkillSelectWiz>(true, "Select Skill", true);
window.inited = false;
window.selectedSkill = selectedSkill;
window.helper = helper;
window.OnAccept = onAccept;
// show window
window.ShowUtility();
}
void OnGUI()
{
if (!inited) Init();
UniRPGEdGui.UseSkin();
scroll = UniRPGEdGui.BeginScrollView(scroll);
{
if (UniRPGEditorGlobal.DB.Skills.Length > 0)
{
for (int i = 0; i < UniRPGEditorGlobal.DB.Skills.Length; i++)
{
Rect r = EditorGUILayout.BeginHorizontal();
{
r.x = 3; r.width = 19; r.height = 19;
GUI.DrawTexture(r, (UniRPGEditorGlobal.DB.Skills[i].icon[0] != null ? UniRPGEditorGlobal.DB.Skills[i].icon[0] : UniRPGEdGui.Texture_NoPreview));
GUILayout.Space(21);
if (UniRPGEdGui.ToggleButton(selectedSkill == UniRPGEditorGlobal.DB.Skills[i], UniRPGEditorGlobal.DB.Skills[i].screenName, UniRPGEdGui.ButtonRightStyle, UniRPGEdGui.ButtonOnColor, GUILayout.Width(150)))
{
selectedSkill = UniRPGEditorGlobal.DB.Skills[i];
}
}
EditorGUILayout.EndHorizontal();
}
}
else
{
GUILayout.Label("No Skills are defined", UniRPGEdGui.WarningLabelStyle);
}
}
UniRPGEdGui.EndScrollView();
UniRPGEdGui.DrawHorizontalLine(1, UniRPGEdGui.DividerColor, 0, 10);
EditorGUILayout.BeginHorizontal();
{
GUILayout.FlexibleSpace();
if (selectedSkill == null) GUI.enabled = false;
if (GUILayout.Button("Accept", UniRPGEdGui.ButtonStyle)) accepted = true;
GUI.enabled = true;
if (GUILayout.Button("Cancel", UniRPGEdGui.ButtonStyle)) this.Close();
GUILayout.FlexibleSpace();
}
EditorGUILayout.EndHorizontal();
GUILayout.Space(10);
}
private GameObject aoeTargetingMarker; // this is the instance of aoeTargetingMarkerPrefab , when used
// ================================================================================================================
public void CopyTo(RPGSkill s)
{
s.id = this.id.Copy();
s.screenName = this.screenName;
s.description = this.description;
s.notes = this.notes;
s.icon = new Texture2D[3] { this.icon[0], this.icon[1], this.icon[2] };
s.guiHelper = this.guiHelper;
s.onUseMaxTargetDistance = this.onUseMaxTargetDistance;
s.validTargetsMask = this.validTargetsMask;
s.castTimeSetting = this.castTimeSetting;
s.cooldownTimeSetting = this.cooldownTimeSetting;
s.startCooldownAfterCast = this.startCooldownAfterCast;
s.canBeInterrupted = this.canBeInterrupted;
s.ownerCanInterrupt = this.ownerCanInterrupt;
s.onUseActions = new List<Action>(0);
GameObject g = s.gameObject;
foreach (Action act in this.onUseActions)
{
Action newAct = (Action)g.AddComponent(act.GetType());
newAct.hideFlags = HideFlags.HideInInspector;
act.CopyTo(newAct);
s.onUseActions.Add(newAct);
}
s.rightActions = new List<Action>(0);
foreach (Action act in this.rightActions)
{
Action newAct = (Action)g.AddComponent(act.GetType());
newAct.hideFlags = HideFlags.HideInInspector;
act.CopyTo(newAct);
s.rightActions.Add(newAct);
}
}
// ================================================================================================================
#region Init/Start
public void Awake()
{
_tr = gameObject.transform;
_character = gameObject.GetComponent<CharacterBase>();
InAOESelectMode = false;
currSkill = null;
nextSkill = null;
autoSkill = null;
nextSkillTarget = null;
autoSkillTarget = null;
nextSkillMaxDistance = 0f;
}
/// <summary>called by actor class when a skill's execution has stopped</summary>
public virtual void DonePerformingSkill(RPGSkill skill) { }
/// <summary>
/// called by actor to find out if it is ok to execute the skill?
/// a plugin might want to return false here if it is still
/// turning the character to look at the skill's target
/// </summary>
public virtual bool CanPerformSkillNow(RPGSkill skill, Vector3 skillTargetLocation) { return true; }
// ================================================================================================================
#region Skills panel
private void DrawSkills()
{
if (!gui.plrMoveSkills) UniRPGGlobal.GUIConsumedInput = true;
if (ShowRightPopMenu >= 0) GUI.enabled = false;
GUILayout.BeginArea(r[1], gui.skillPanelName, GUI.skin.window);
{
if (GUI.Button(new Rect(r[1].width - gui.WindowCloseButton.fixedWidth - GUI.skin.window.padding.right,
GUI.skin.window.padding.top + GUI.skin.window.contentOffset.y,
gui.WindowCloseButton.fixedWidth, gui.WindowCloseButton.fixedHeight), GUIContent.none, gui.WindowCloseButton))
{
PlayButtonFX();
showSkills = false;
}
scroll[2] = GUILayout.BeginScrollView(scroll[2]);
{
for (int i = 0; i < UniRPGGlobal.Player.Actor.skills.Count; i++)
{
if (!string.IsNullOrEmpty(UniRPGGlobal.Player.Actor.skills[i].guiHelper)) continue;
if (GUILayout.Button(new GUIContent(" " + UniRPGGlobal.Player.Actor.skills[i].screenName, UniRPGGlobal.Player.Actor.skills[i].icon[0] == null ? gui.txNoIcon : UniRPGGlobal.Player.Actor.skills[i].icon[0], i.ToString()), gui.ListButton))
{
PlayButtonFX();
ShowRightPopMenu = i;
}
if (GUI.tooltip == i.ToString() && GUI.enabled) SetHoverSkill(UniRPGGlobal.Player.Actor.skills[i]);
}
}
GUILayout.EndScrollView();
}
GUILayout.EndArea();
if (!showOptions) GUI.enabled = true;
int cnt = 2;
if (popMenuHelperSkill != null)
{
cnt = gui.actionSlotsCount + 1;
}
if (ShowRightPopMenu >= 0 && popRectCalced)
{
GUILayout.BeginArea(rPopMenu, GUI.skin.box);
{
if (popMenuHelperSkill != null)
{
scroll[3] = GUILayout.BeginScrollView(scroll[3]);
{
if (GUILayout.Button("Cancel"))
{
PlayButtonFX();
popMenuHelperSkill = null;
ShowRightPopMenu = -1;
}
for (int i = 0; i < gui.actionSlotsCount; i++)
{
if (GUILayout.Button("Slot " + (i + 1)))
{
PlayButtonFX();
UniRPGGlobal.Player.Actor.SetActionSlot(i, popMenuHelperSkill);
popMenuHelperSkill = null;
ShowRightPopMenu = -1;
}
}
}
GUILayout.EndScrollView();
}
else
{
if (GUILayout.Button("Equip"))
{
PlayButtonFX();
popRectCalced = false;
scroll[3] = Vector2.zero;
popMenuHelperSkill = UniRPGGlobal.Player.Actor.skills[ShowRightPopMenu];
}
if (GUILayout.Button("Cancel"))
{
PlayButtonFX();
popMenuHelperSkill = null;
ShowRightPopMenu = -1;
}
}
}
GUILayout.EndArea();
}
CalcPopMenuRect(cnt, ShowRightPopMenu, popMenuHelperSkill!=null);
DrawHoverSkillInfo();
}
/// <summary>
/// will queue the skill to be used as soon as current skill is done and/or queued skill is avail for use (cool down might be running)
/// setAsAutoQueueSkill=true will cause the skill to be queued and performed as long as target is valid or stopped by an action by the player
/// </summary>
public void UseSkill(RPGSkill skill, GameObject target, bool setAsAutoQueueSkill)
{
if (skill.targetMech == RPGSkill.TargetingMechanic.AroundLocation)
{
// the player must first select a spot with the mouse
InAOESelectMode = true;
AOESkill = skill;
nextSkill = null;
autoSkill = null;
nextSkillTarget = null;
autoSkillTarget = null;
}
else if ((skill.targetMech == RPGSkill.TargetingMechanic.SingleTarget || skill.targetMech == RPGSkill.TargetingMechanic.AroundTargeted) &&
skill.validTargetsMask != 0 && ((int)UniRPGGlobal.Target.Self & (int)skill.validTargetsMask) == 0)
{
if (skill.IsValidTarget(target))
{
if (setAsAutoQueueSkill) { autoSkill = skill; autoSkillTarget = target; }
nextSkill = skill;
nextSkillTarget = target;
if (target == null) nextSkillLocation = transform.position;
else nextSkillLocation = target.transform.position;
nextSkillMaxDistance = nextSkill.onUseMaxTargetDistance;
nextSkillMaxDistance = nextSkillMaxDistance * nextSkillMaxDistance; // cause I'm using sqrMagnitude for distance check
}
else
{
nextSkill = null;
autoSkill = null;
nextSkillTarget = null;
autoSkillTarget = null;
InAOESelectMode = false;
AOESkill = null;
}
}
else
{
if (setAsAutoQueueSkill) { autoSkill = skill; autoSkillTarget = target; }
nextSkill = skill;
if (skill.targetMech == RPGSkill.TargetingMechanic.AroundOwner)
{
nextSkillTarget = null;
nextSkillLocation = transform.position; //UniRPGGlobal.Player.transform.position;
}
else
{
nextSkillTarget = target;
nextSkillLocation = Vector3.zero;
}
if (skill.validTargetsMask == 0 || ((int)UniRPGGlobal.Target.Self & (int)skill.validTargetsMask) != 0)
{
nextSkillTarget = ((int)UniRPGGlobal.Target.Self & (int)skill.validTargetsMask) != 0 ? gameObject : null;
nextSkillLocation = transform.position;
nextSkillMaxDistance = 0;
}
else
{
nextSkillMaxDistance = nextSkill.onUseMaxTargetDistance;
nextSkillMaxDistance = nextSkillMaxDistance * nextSkillMaxDistance; // cause I'm using sqrMagnitude for distance check
}
}
}
private void CreateSkill(System.Object sender)
{
TextInputWiz wiz = sender as TextInputWiz;
string name = wiz.text;
wiz.Close();
if (string.IsNullOrEmpty(name)) name = "Skill";
UniRPGEditorGlobal.CheckDatabasePath(UniRPGEditorGlobal.DB_DATA_PATH, UniRPGEditorGlobal.DB_SKILLS_PATH);
string fn = UniRPGEditorGlobal.DB_SKILLS_PATH + name + ".prefab";
if (UniRPGEdUtil.RelativeFileExist(fn)) fn = AssetDatabase.GenerateUniqueAssetPath(fn);
Object prefab = PrefabUtility.CreateEmptyPrefab(fn);
GameObject go = new GameObject(name); // create temp object in scene
go.AddComponent<RPGSkill>();
GameObject toRef = PrefabUtility.ReplacePrefab(go, prefab); // save prefab
GameObject.DestroyImmediate(go); // clear temp object from scene
curr = toRef.GetComponent<RPGSkill>();
curr.screenName = name;
ed.db.skillPrefabs.Add(toRef);
EditorUtility.SetDirty(curr);
EditorUtility.SetDirty(ed.db);
AssetDatabase.SaveAssets();
ed.Repaint();
}
// ================================================================================================================
private void LeftPanel()
{
EditorGUILayout.BeginVertical(GUILayout.Width(DatabaseEditor.LeftPanelWidth));
GUILayout.Space(5);
// -------------------------------------------------------------
// the add button
EditorGUILayout.Space();
EditorGUILayout.BeginHorizontal();
{
GUILayout.FlexibleSpace();
if (GUILayout.Button(new GUIContent("Add Skill", UniRPGEdGui.Icon_Plus), EditorStyles.miniButtonLeft))
{
GUI.FocusControl("");
TextInputWiz.Show("New Skill", "Enter name for new skill", "", CreateSkill);
}
if (curr == null) GUI.enabled = false;
if (GUILayout.Button(new GUIContent(UniRPGEdGui.Icon_Copy, "Copy"), EditorStyles.miniButtonMid))
{
GUI.FocusControl("");
CreateSkillCopy();
}
GUI.enabled = true;
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
scroll[0] = UniRPGEdGui.BeginScrollView(scroll[0], GUILayout.Width(DatabaseEditor.LeftPanelWidth));
{
if (ed.db.Skills.Length > 0)
{
foreach (RPGSkill skill in ed.db.Skills)
{
if (skill == null) continue;
Rect r = EditorGUILayout.BeginHorizontal(GUILayout.Width(DatabaseEditor.LeftPanelWidth - 20), GUILayout.ExpandWidth(false));
{
r.x = 3; r.width = 19; r.height = 19;
GUI.DrawTexture(r, (skill.icon[0] != null ? skill.icon[0] : UniRPGEdGui.Texture_NoPreview));
GUILayout.Space(21);
if (UniRPGEdGui.ToggleButton(curr == skill, skill.screenName, UniRPGEdGui.ButtonMidStyle, GUILayout.Width(140), GUILayout.ExpandWidth(false)))
{
curr = skill;
GUI.FocusControl("");
}
if (GUILayout.Button("X", UniRPGEdGui.ButtonRightStyle, GUILayout.Width(20)))
{
del = skill;
}
}
EditorGUILayout.EndHorizontal();
}
}
else
{
GUILayout.Label("No Skills are defined", UniRPGEdGui.WarningLabelStyle);
}
}
UniRPGEdGui.EndScrollView();
// -------------------------------------------------------------
GUILayout.Space(3);
EditorGUILayout.EndVertical();
if (del != null)
{
if (curr == del) curr = null;
ed.db.skillPrefabs.Remove(del.gameObject);
EditorUtility.SetDirty(ed.db);
AssetDatabase.SaveAssets();
string path = AssetDatabase.GetAssetPath(del.gameObject);
AssetDatabase.DeleteAsset(path);
AssetDatabase.Refresh();
del = null;
}
}
private void UpdateHostileAI()
{
// try to use the primary skill on the player (it is most likely an attack skill)
if (_actor.skills.Count == 0 || TargetedCharacter == null) return;
if (_actor.IsPerformingSkill) return;
if (skill != null && false == UniRPGGlobal.Player.canBeTargeted || actorType != UniRPGGlobal.ActorType.Hostile)
{ // player became non-targetable (or the NPC is not hostile any longer)
skill = null;
ClearTarget();
_actor.ClearQueuedSkill();
return;
}
chaseTimer -= Time.deltaTime;
if (chaseTimer <= 0.0f)
{
skill = null;
ClearTarget();
_actor.ClearQueuedSkill();
return;
}
// if it has a skill 2 when 1st check if that skill can't rather be used
skill = null;
if (_actor.skills.Count > 1)
{
if (_actor.skills[1])
{
float distance = Vector3.Distance(UniRPGGlobal.Player.transform.position, _tr.position);
if (distance >= detectionRadius * chooseSkill2DistanceMod) skill = _actor.skills[1];
}
}
if (skill == null) skill = _actor.skills[0];
if (skill)
{
if (false == UniRPGGlobal.Player.canBeTargeted || actorType != UniRPGGlobal.ActorType.Hostile)
{ // player became non-targetable (or the NPC is not hostile any longer)
ClearTarget();
_actor.ClearQueuedSkill();
return;
}
if (skill.IsReady)
{
int r = CheckIfCanPerform(skill, TargetedCharacter.transform.position);
if (r == 0)
{
chaseTimer = chaseTimeout;
navi.Stop();
_actor.UseSkill(skill, TargetedCharacter.gameObject, false);
navi.LookAt(TargetedCharacter.transform.position);
}
else
{
scanTimer -= Time.deltaTime;
if (navi.IsMovingOrPathing() == false || scanTimer <= 0f)
{
scanTimer = 1f;
// these updates can only happen in intervals. Do not want MoveTo() called continuously
if (r == 1)
{ // move closer to target
navi.MoveTo(TargetedCharacter.transform.position, chaseSpeed, turnSpeed);
}
else
{ // at least look in correct direction
navi.LookAt(TargetedCharacter.transform.position);
}
}
}
}
}
}
/// <summary>remove queued skill, only if it has the mentioned target</summary>
public void ClearQueuedSkill(GameObject ifTargeted)
{
// only untarget if this target
if (nextSkillTarget != ifTargeted) return;
CancelAOETargeting();
nextSkill = null;
autoSkill = null;
nextSkillTarget = null;
autoSkillTarget = null;
}
/// <summary>Put the Skill in the slot. skill must already be instantiated</summary>
public bool SetActionSlot(int slot, RPGSkill skill)
{
if (skill == null) return false;
if (slot < 0 || slot >= actionSlots.Count) return false;
actionSlots[slot].SetAsSkill(skill);
// clear any other slot that has same skill in it
for (int i = 0; i < actionSlots.Count; i++)
{
if (actionSlots[i].Skill == null) continue;
if (i != slot && actionSlots[i].Skill.id == skill.id) ClearActionSlot(i);
}
return true;
}
/// <summary>Get instance of the skill from skill list. return null if actor does not have the skill</summary>
public RPGSkill GetSkill(RPGSkill skill)
{
if (skill) return GetSkill(skill.id);
return null;
}
/// <summary>return true of the actor has the mentioned skill in skill list</summary>
public bool HasSKill(RPGSkill skill)
{
if (skill) return HasSkill(skill.id);
return false;
}
/// <summary>will remove the skill from the list of available skills and from any slot it is mounted and then destroy the instance of the skill</summary>
public void RemoveSkill(RPGSkill skill)
{
if (skill) RemoveSkill(skill.id);
}
/// <summary>Cancel queued skill and target. useful for AI to cancel any targeting when the player is out of range</summary>
public void ClearQueuedSkill()
{
CancelAOETargeting();
nextSkill = null;
autoSkill = null;
nextSkillTarget = null;
autoSkillTarget = null;
}
// 0: yes, 1:too far, 2:turn
private int CheckIfCanPerform(RPGSkill skill, Vector3 skillTargetLocation)
{
Vector3 d = (skillTargetLocation - _tr.position);
float m = d.magnitude;
if (m > skill.onUseMaxTargetDistance) return 1; // too far
d = d.normalized; d.y = _tr.forward.y;
if (Vector3.Dot(_tr.forward, d) > 0.8f) return 0; // all good
return 2; // need to turn
}
// ============================================================================================================
/// <summary>called by actor class when a skill is about to be executed</summary>
public override void AboutToPerformSkill(RPGSkill skill)
{
navi.Stop();
ani.ForceIdle();
IsPerformingSkill = true;
}
/// <summary>called by actor class when a skill's execution has stopped</summary>
public override void DonePerformingSkill(RPGSkill skill)
{
IsPerformingSkill = false;
}
/// <summary>
/// called by actor to find out if it is ok to execute the skill?
/// a plugin might want to return false here if it is still
/// turning the character to look at the skill's target
/// </summary>
public override bool CanPerformSkillNow(RPGSkill skill, Vector3 skillTargetLocation) { return true; }
private void CreateSkillCopy()
{
string name = curr.name;
if (string.IsNullOrEmpty(name)) name = "Skill";
UniRPGEditorGlobal.CheckDatabasePath(UniRPGEditorGlobal.DB_DATA_PATH, UniRPGEditorGlobal.DB_SKILLS_PATH);
string fn = UniRPGEditorGlobal.DB_SKILLS_PATH + name + ".prefab";
if (UniRPGEdUtil.RelativeFileExist(fn)) fn = AssetDatabase.GenerateUniqueAssetPath(fn);
Object prefab = PrefabUtility.CreateEmptyPrefab(fn);
GameObject go = new GameObject(name); // create temp object in scene
go.AddComponent<RPGSkill>();
GameObject toRef = PrefabUtility.ReplacePrefab(go, prefab); // save prefab
GameObject.DestroyImmediate(go); // clear temp object from scene
RPGSkill sk = toRef.GetComponent<RPGSkill>();
sk.screenName = name;
curr.CopyTo(sk);
sk.id = UniRPG.GUID.Create();
curr = sk;
ed.db.skillPrefabs.Add(toRef);
EditorUtility.SetDirty(curr);
EditorUtility.SetDirty(ed.db);
AssetDatabase.SaveAssets();
}
/// <summary>checks if the character can use the skill. does it need a target and is target in range?</summary>
public virtual bool IsSkillTargetInRange(RPGSkill s)
{
if (s == null) return false;
if (s.targetMech == RPGSkill.TargetingMechanic.AroundOwner || s.targetMech == RPGSkill.TargetingMechanic.AroundLocation) return true;
if (s.validTargetsMask == 0) return true; // "Nothing"
if (s.validTargetsMask == UniRPGGlobal.Target.Self) return true;
if (((int)UniRPGGlobal.Target.Self & (int)s.validTargetsMask) != 0) return true;
if (s.validTargetsMask == 0 && TargetInteract == null) return true;
if (TargetInteract == null) return false;
if (s.IsValidTarget(TargetInteract.gameObject))
{
return (Mathf.Abs((TargetInteract.transform.position - _tr.position).sqrMagnitude) <= (s.onUseMaxTargetDistance * s.onUseMaxTargetDistance));
}
return false;
}
public override bool CanPerformSkillNow(RPGSkill skill, Vector3 skillTargetLocation)
{
if (skillTargetLocation == _tr.position) return true; // standing on top of target location
if (IsLookingAt(skillTargetLocation)) return true;
else navi.LookAt(skillTargetLocation);
return false;
}
/// <summary>called by actor class when a skill is about to be executed</summary>
public virtual void AboutToPerformSkill(RPGSkill skill) { }
private void SetHoverSkill(RPGSkill skill)
{
if (skill == null)
{
if (Event.current.type == EventType.repaint && !hoverDetected)
{
hoverSkill = null;
}
}
else
{
if (hoverSkill == null) hoverSkip = true;
hoverDetected = true;
hoverSkill = skill;
GUI.tooltip = "";
}
}
public void CancelAOETargeting()
{
if (AOESkill != null)
{
AOESkill.HideAOEMarker();
}
AOESkill = null;
InAOESelectMode = false;
}