sdActorInterface FindOneActor()
{
Vector3 center = colliShape.point;
float radius = colliShape.radius;
if (colliShape.type == ShapeType.eCapsule)
{
center = colliShape.point + colliShape.dir * colliShape.length * 0.5f;
radius = colliShape.length * 0.5f + colliShape.radius;
}
HeaderProto.ESkillObjType objType = (HeaderProto.ESkillObjType)((int)info["byTargetType"]);
List <sdActorInterface> lstActor = sdGameLevel.instance.actorMgr.FindActor(castActor, objType, center, new Vector3(0, 0, 1), 1, 0, radius, true);
if (lstActor == null)
{
return(null);
}
if (colliShape.type == ShapeType.eCapsule)
{
sdCapsuleShape actorShape = new sdCapsuleShape();
for (int i = 0; i < lstActor.Count; i++)
{
sdActorInterface actor = lstActor[i];
if (!actor.IsCanSummonAttack(uniqueID))
{
continue;
}
if (actor.GetComponent <Collider>() != null)
{
if (actor.GetComponent <Collider>().GetType() == typeof(CharacterController))
{
actorShape.SetInfo(actor.GetComponent <Collider>() as CharacterController);
if (actorShape.IsIntersect(colliShape))
{
return(actor);
}
}
}
}
}
else if (colliShape.type == ShapeType.eSphere)
{
if (lstActor.Count > 0)
{
return(lstActor[0]);
}
}
return(null);
}
List <sdActorInterface> FindActor()
{
Vector3 center = colliShape.point;
float radius = colliShape.radius;
if (colliShape.type == ShapeType.eCapsule)
{
center = colliShape.point + colliShape.dir * colliShape.length * 0.5f;
radius = colliShape.length * 0.5f + colliShape.radius;
}
HeaderProto.ESkillObjType objType = (HeaderProto.ESkillObjType)info["byTargetType"];
List <sdActorInterface> lstActor = sdGameLevel.instance.actorMgr.FindActor(castActor, objType, center, new Vector3(0, 0, 1), 1, 0, radius, true);
if (lstActor == null)
{
return(null);
}
if (colliShape.type == ShapeType.eCapsule)
{
List <sdActorInterface> retActor = new List <sdActorInterface>();
sdCapsuleShape actorShape = new sdCapsuleShape();
for (int i = 0; i < lstActor.Count; i++)
{
sdActorInterface actor = lstActor[i];
if (actor.GetComponent <Collider>() != null)
{
if (actor.GetComponent <Collider>().GetType() == typeof(CharacterController))
{
actorShape.SetInfo(actor.GetComponent <Collider>() as CharacterController);
if (colliShape.IsIntersect(actorShape))
{
retActor.Add(actor);
}
}
}
}
return(retActor);
}
else if (colliShape.type == ShapeType.eSphere)
{
return(lstActor);
}
return(null);
//if(Physics.SphereCastAll(point,cc.radius,dir,halfheight*2.0f))
}
public bool IsIntersect(sdCapsuleShape c)
{
Vector3 Y = c.dir;
Vector3 X = dir;
Vector3 vBegin = c.point - point;
Vector3 vEnd = vBegin + c.dir * c.length;
bool bIntersect = IsIntersect(vBegin + point, c.radius);
if (bIntersect)
{
return(true);
}
bIntersect = IsIntersect(vEnd + point, c.radius);
if (bIntersect)
{
return(true);
}
float fBeginDot = Vector3.Dot(vBegin, X);
float fEndDot = Vector3.Dot(vEnd, X);
float maxDis = radius + c.radius;
if ((fBeginDot <= -maxDis && fEndDot <= -maxDis) ||
(fBeginDot >= length + maxDis && fEndDot >= length + maxDis))
{
return(false);
}
float fXYDot = Vector3.Dot(Y, X);
if (fXYDot > 0.9999f || fXYDot < -0.9999f)
{
return(false);
}
else
{
Vector3 Z = Vector3.Cross(Y, X); Z.Normalize();
float bDotZ = Vector3.Dot(vBegin, Z);
if (Mathf.Abs(bDotZ) > length + maxDis)
{
return(false);
}
Y = Vector3.Cross(X, Z); Y.Normalize();
Vector2 begin_yz = new Vector2(
Vector3.Dot(vBegin, Y),
Vector3.Dot(vBegin, Z));
Vector2 end_yz = new Vector2(
Vector3.Dot(vEnd, Y),
Vector3.Dot(vEnd, Z));
Vector2 yz_dir = end_yz - begin_yz;
float be_length = yz_dir.magnitude;
yz_dir.Normalize();
float ZeroDot = Vector2.Dot(-begin_yz, yz_dir);
if (ZeroDot <= 0)
{
return(false);
}
else if (ZeroDot >= be_length)
{
return(false);
}
else
{
Vector3 nearPoint = c.point + c.dir * c.length * ZeroDot / be_length;
return(IsIntersect(nearPoint, c.radius));
}
}
}
