/// <summary>
/// 判定是否对于其他事件可通行，会处理事件的目标位置
/// </summary>
/// <returns><c>true</c>, if pre passable was ised, <c>false</c> otherwise.</returns>
/// <param name="polygon">Polygon.</param>
/// <param name="character">Character.</param>
public bool isPreOtherEventsPassable(Intersection.Polygon polygon, GameCharacterBase character)
{
if (character.through)
{
return(true);
}
// 检测事件通行
foreach (GameEvent e in this.events)
{
Intersection.Polygon eventTargetCollider = e.targetCollider();
if (e.through == false && Intersection.polygonPolygon(eventTargetCollider, polygon))
{
if (character.GetType() == typeof(GameEvent))
{
GameEvent eChar = (GameEvent)character;
if (!e.erased && !e.through && e.priorityType == GameCharacterBase.PRIORITIES.SAME && e.isPageActive() && character != e &&
!eChar.erased && !eChar.through && eChar.priorityType == GameCharacterBase.PRIORITIES.SAME)
{
return(false);
}
}
else
{
if (!e.erased && !e.through && e.priorityType == GameCharacterBase.PRIORITIES.SAME && e.isPageActive() && character != e)
{
return(false);
}
}
}
}
return(true);
}
/// <summary>
/// 判断碰撞盒是否可通行
/// </summary>
/// <param name="polygon"></param>
/// <param name="character"></param>
/// <param name="isPlayerStep">判定玩家的行走</param>
/// <returns></returns>
public bool isPassable(Intersection.Polygon polygon, GameCharacterBase character)
{
if (character.through)
{
return(true);
}
// 检测图块通行
foreach (Intersection.Polygon mapCollider in this.mapInfo.passageColliders)
{
if (Intersection.polygonPolygon(mapCollider, polygon))
{
return(false);
}
}
// 检测事件通行
character.lastHit.Clear();
foreach (GameEvent e in this.events)
{
Intersection.Polygon eventCollider = e.currCollider();
if (e.through == false && Intersection.polygonPolygon(eventCollider, polygon))
{
if (character != null && character != e && !e.erased && !character.lastHit.Contains(e))
{
character.lastHit.Add(e);
}
if (character.GetType() == typeof(GameEvent))
{
GameEvent eChar = (GameEvent)character;
if (!e.erased && !e.through && e.priorityType == GameCharacterBase.PRIORITIES.SAME && e.isPageActive() && character != e &&
!eChar.erased && !eChar.through && eChar.priorityType == GameCharacterBase.PRIORITIES.SAME)
{
return(false);
}
}
else
{
if (!e.erased && !e.through && e.priorityType == GameCharacterBase.PRIORITIES.SAME && e.isPageActive() && character != e)
{
return(false);
}
}
}
}
// 检查事件碰到主角
if (character.GetType() == typeof(GameEvent))
{
Intersection.Polygon playerCollider = GameTemp.gamePlayer.currCollider();
GameEvent e = (GameEvent)character;
if (e.through == false && Intersection.polygonPolygon(playerCollider, polygon))
{
if (e != null && !e.erased && !e.lastHit.Contains(GameTemp.gamePlayer))
{
e.lastHit.Add(GameTemp.gamePlayer);
if (!GameTemp.gamePlayer.lastHit.Contains(e))
{
GameTemp.gamePlayer.lastHit.Add(e); // 给玩家碰撞数据加上本事件
}
}
if (!e.erased && !e.through && e.isPageActive() && e.priorityType == GameCharacterBase.PRIORITIES.SAME)
{
return(false);
}
}
}
return(true);
}
