protected override void OnExecuteEvent(VEntity entity)
{
MovementEvent moveEvent = VEntityComponentSystemManager.GetVComponent <MovementEvent>(entity);
PositionTrackSystem positionTrackSystem = ecsManager.GetSystem <PositionTrackSystem>();
// check to make sure that the square is unoccupied
bool isUnoccupied = true;
foreach (VEntity v in positionTrackSystem.GetAtCoord(moveEvent.targetCoord))
{
if (VEntityComponentSystemManager.HasVComponent <MovementBlockComponent>(v))
{
isUnoccupied = false;
}
}
if (isUnoccupied)
{
PositionComponent movedPosition = ecsManager.GetVComponent <PositionComponent>(moveEvent.sourceId);
Coord prevPosition = movedPosition.position;
movedPosition.position = moveEvent.targetCoord;
positionTrackSystem.Update(movedPosition.position, moveEvent.sourceId);
ecsManager.QueueAnimationEvent(ecsManager.CreateEntity("MoveAnim", component: new MovementAnimationEvent {
entityToMove = moveEvent.sourceId,
from = prevPosition,
to = moveEvent.targetCoord
}));
}
}
protected override void OnBeforeEvent(VEntity eventEntity)
{
MovementEvent movement = eventEntity.GetVComponent <MovementEvent>();
VEntity movedEntity = ecsManager.GetVEntityById(movement.sourceId);
QueuedActionComponent queuedAction = movedEntity.GetVComponent <QueuedActionComponent>();
if (queuedAction != null)
{
Debug.Log("removing old highlights");
// update the view with animation event
Coord[] targetedCoords = Coord.ResolveRelativeCoords(queuedAction.relativeTargetedCoords, movedEntity.GetVComponent <PositionComponent>().position);
ecsManager.QueueAnimationEvent("highlight", component: new GenericImmediateAnimationEvent {
a = (passedEcsManager) => {
passedEcsManager.GetAnimationSystem <HighlightDisplaySystem>().Remove(null, new List <string> {
movedEntity.id
});
}
});
}
}
protected override void OnAfterEvent(VEntity eventEntity)
{
MovementEvent movement = eventEntity.GetVComponent <MovementEvent>();
VEntity movedEntity = ecsManager.GetVEntityById(movement.sourceId);
QueuedActionComponent queuedAction = movedEntity.GetVComponent <QueuedActionComponent>();
if (queuedAction != null)
{
// update the view with animation event
Coord[] targetedCoords = Coord.ResolveRelativeCoords(queuedAction.relativeTargetedCoords, movedEntity.GetVComponent <PositionComponent>().position);
ecsManager.QueueAnimationEvent("highlight", component: new GenericImmediateAnimationEvent {
a = (passedEcsManager) => {
passedEcsManager.GetAnimationSystem <HighlightDisplaySystem>().CreateHighlightsWithTags(targetedCoords, new List <string> {
"EnemyAttack",
movedEntity.id
}, passedEcsManager.GetAnimationSystem <HighlightDisplaySystem>().redColor);
}
});
}
}