/// <summary>
/// Starts an animation for a DependencyProperty. The animation will
/// begin when the next frame is rendered.
/// </summary>
/// <param name="dp">
/// The DependencyProperty to animate.
/// </param>
/// <param name="animation">
/// <para>The AnimationTimeline to used to animate the property.</para>
/// <para>If the AnimationTimeline's BeginTime is null, any current animations
/// will be removed and the current value of the property will be held.</para>
/// <para>If this value is null, all animations will be removed from the property
/// and the property value will revert back to its base value.</para>
/// </param>
/// <param name="handoffBehavior">
/// Specifies how the new animation should interact with any current
/// animations already affecting the property value.
/// </param>
public void BeginAnimation(DependencyProperty dp, AnimationTimeline animation, HandoffBehavior handoffBehavior)
{
if (dp == null)
{
throw new ArgumentNullException("dp");
}
if (!AnimationStorage.IsPropertyAnimatable(this, dp))
{
#pragma warning disable 56506 // Suppress presharp warning: Parameter 'dp' to this public method must be validated: A null-dereference can occur here.
throw new ArgumentException(SR.Get(SRID.Animation_DependencyPropertyIsNotAnimatable, dp.Name, this.GetType()), "dp");
#pragma warning restore 56506
}
if (animation != null &&
!AnimationStorage.IsAnimationValid(dp, animation))
{
throw new ArgumentException(SR.Get(SRID.Animation_AnimationTimelineTypeMismatch, animation.GetType(), dp.Name, dp.PropertyType), "animation");
}
if (!HandoffBehaviorEnum.IsDefined(handoffBehavior))
{
throw new ArgumentException(SR.Get(SRID.Animation_UnrecognizedHandoffBehavior));
}
if (IsSealed)
{
throw new InvalidOperationException(SR.Get(SRID.IAnimatable_CantAnimateSealedDO, dp, this.GetType()));
}
AnimationStorage.BeginAnimation(this, dp, animation, handoffBehavior);
}
public void Act()
{
if (AI == null)
{
return;
}
(string actionName, NpcAction actionType) = AI.GetAction(this);
Animation = AnimationStorage.GetSequenceIdBySequenceName(Model, actionName);
CurrentAction = actionType;
CurrentMovement = AI.GetMovementAction(this);
switch (CurrentAction)
{
case NpcAction.Idle:
Move(MobMovement.Hold); // temp, maybe remove the option to specify movement in AI
break;
case NpcAction.Bore:
Move(MobMovement.Hold); // temp, maybe remove the option to specify movement in AI
break;
case NpcAction.Walk:
Move(CurrentMovement);
break;
case NpcAction.Jump:
default:
break;
}
}
public Mob(int objectId, NpcMetadata metadata) : base(objectId, metadata)
{
Animation = AnimationStorage.GetSequenceIdBySequenceName(metadata.Model, "Idle_A");
AI = MobAIManager.GetAI(metadata.AiInfo);
Stats = new(metadata);
State = NpcState.Normal;
}
public override void Perish()
{
IsDead = true;
State = NpcState.Dead;
int randAnim = RandomProvider.Get().Next(Value.StateActions[NpcState.Dead].Length);
Animation = AnimationStorage.GetSequenceIdBySequenceName(Value.Model, Value.StateActions[NpcState.Dead][randAnim].Item1);
}
public Mob(int id)
{
NpcMetadata mob = NpcMetadataStorage.GetNpcMetadata(id);
if (mob != null)
{
Id = mob.Id;
Animation = AnimationStorage.GetSequenceIdBySequenceName(mob.Model, "Walk_A"); //Walking animation as default
Stats = mob.Stats;
Experience = mob.Experience;
Friendly = mob.Friendly;
}
}
/// <summary>
/// Allows subclasses to participate in property animated value computation
/// </summary>
/// <param name="dp"></param>
/// <param name="metadata"></param>
/// <param name="entry">EffectiveValueEntry computed by base</param>
internal sealed override void EvaluateAnimatedValueCore(
DependencyProperty dp,
PropertyMetadata metadata,
ref EffectiveValueEntry entry)
{
if (IAnimatable_HasAnimatedProperties)
{
AnimationStorage storage = AnimationStorage.GetStorage(this, dp);
if (storage != null)
{
storage.EvaluateAnimatedValue(metadata, ref entry);
}
}
}
public void Act()
{
if (AI == null)
{
return;
}
(string actionName, NpcAction actionType) = AI.GetAction(this);
if (actionName != null)
{
Animation = AnimationStorage.GetSequenceIdBySequenceName(Value.Model, actionName);
}
Action = actionType;
Movement = AI.GetMovementAction(this);
switch (Action)
{
case NpcAction.Idle:
case NpcAction.Bore:
Move(MobMovement.Hold); // temp, maybe remove the option to specify movement in AI
break;
case NpcAction.Walk:
case NpcAction.Run:
Move(Movement);
break;
case NpcAction.Skill:
// Cast skill
if (!OnCooldown)
{
Attack();
Move(MobMovement.Hold);
break;
}
Move(Movement);
break;
case NpcAction.Jump:
default:
break;
}
}
public Mob(int id)
{
NpcMetadata mob = NpcMetadataStorage.GetNpcMetadata(id);
if (mob != null)
{
Id = mob.Id;
Model = mob.Model;
Animation = AnimationStorage.GetSequenceIdBySequenceName(Model, "Idle_A");
StateActions = mob.StateActions;
MoveRange = mob.MoveRange;
Stats = mob.Stats;
Experience = mob.Experience;
Friendly = mob.Friendly;
AI = MobAIManager.GetAI(mob.AiInfo);
State = NpcState.Normal;
}
}
public void CreateMonster(int[] spawnPointIds, bool spawnAnimation, int arg3)
{
foreach (int spawnPointId in spawnPointIds)
{
MapEventNpcSpawnPoint spawnPoint = MapEntityMetadataStorage.GetMapEventNpcSpawnPoint(Field.MapId, spawnPointId);
if (spawnPoint is null)
{
continue;
}
for (int i = 0; i < spawnPoint.Count; i++)
{
foreach (string npcId in spawnPoint.NpcIds)
{
if (!int.TryParse(npcId, out int id))
{
continue;
}
short animation = -1;
if (spawnAnimation)
{
NpcMetadata npcMetadata = NpcMetadataStorage.GetNpcMetadata(id);
if (npcMetadata is null || !npcMetadata.StateActions.TryGetValue(NpcState.Normal, out (string, NpcAction, short)[] stateAction))
{
continue;
}
if (stateAction.Length == 0)
{
continue;
}
animation = AnimationStorage.GetSequenceIdBySequenceName(npcMetadata.NpcMetadataModel.Model, stateAction[0].Item1);
}
Npc npc = Field.RequestNpc(id, spawnPoint.Position, spawnPoint.Rotation, animation);
npc.SpawnPointId = spawnPointId;
}
}
}
}
/// <summary>
/// Calls methods on the DrawingContext that are equivalent to the
/// Drawing with the Drawing's current value.
/// </summary>
internal override void WalkCurrentValue(DrawingContextWalker ctx)
{
int popCount = 0;
// We avoid unneccessary ShouldStopWalking checks based on assumptions
// about when ShouldStopWalking is set. Guard that assumption with an
// assertion.
//
// ShouldStopWalking is currently only set during a hit-test walk after
// an object has been hit. Because a DrawingGroup can't be hit until after
// the first Drawing is tested, this method doesn't check ShouldStopWalking
// until after the first child.
//
// We don't need to add this check to other Drawing subclasses for
// the same reason -- if the Drawing being tested isn't a DrawingGroup,
// they are always the 'first child'.
//
// If this assumption is ever broken then the ShouldStopWalking
// check should be done on the first child -- including in the
// WalkCurrentValue method of other Drawing subclasses.
Debug.Assert(!ctx.ShouldStopWalking);
//
// Draw the transform property
//
// Avoid calling PushTransform if the base value is set to the default and
// no animations have been set on the property.
if (!IsBaseValueDefault(DrawingGroup.TransformProperty) ||
(null != AnimationStorage.GetStorage(this, DrawingGroup.TransformProperty)))
{
ctx.PushTransform(Transform);
popCount++;
}
//
// Draw the clip property
//
// Avoid calling PushClip if the base value is set to the default and
// no animations have been set on the property.
if (!IsBaseValueDefault(DrawingGroup.ClipGeometryProperty) ||
(null != AnimationStorage.GetStorage(this, DrawingGroup.ClipGeometryProperty)))
{
ctx.PushClip(ClipGeometry);
popCount++;
}
//
// Draw the opacity property
//
// Avoid calling PushOpacity if the base value is set to the default and
// no animations have been set on the property.
if (!IsBaseValueDefault(DrawingGroup.OpacityProperty) ||
(null != AnimationStorage.GetStorage(this, DrawingGroup.OpacityProperty)))
{
// Push the current value of the opacity property, which
// is what Opacity returns.
ctx.PushOpacity(Opacity);
popCount++;
}
// Draw the opacity mask property
//
if (OpacityMask != null)
{
ctx.PushOpacityMask(OpacityMask);
popCount++;
}
//
// Draw the effect property
//
// Push the current value of the effect property, which
// is what BitmapEffect returns.
if (BitmapEffect != null)
{
// Disable warning about obsolete method. This code must remain active
// until we can remove the public BitmapEffect APIs.
#pragma warning disable 0618
ctx.PushEffect(BitmapEffect, BitmapEffectInput);
#pragma warning restore 0618
popCount++;
}
//
// Draw the Children collection
//
// Get the current value of the children collection
DrawingCollection collection = Children;
// Call Walk on each child
if (collection != null)
{
for (int i = 0; i < collection.Count; i++)
{
Drawing drawing = collection.Internal_GetItem(i);
if (drawing != null)
{
drawing.WalkCurrentValue(ctx);
// Don't visit the remaining children if the previous
// child caused us to stop walking.
if (ctx.ShouldStopWalking)
{
break;
}
}
}
}
//
// Call Pop() for every Push
//
// Avoid placing this logic in a finally block because if an exception is
// thrown, the Walk is simply aborted. There is no requirement to Walk
// through Pop instructions when an exception is thrown.
//
for (int i = 0; i < popCount; i++)
{
ctx.Pop();
}
}
