public static void SetUsableCollider(ref UseableCollider useableCollider, Transform root,
ObjInfo info, int useTag, bool defaultEnable, bool create = false)
{
if (useableCollider == null)
{
Transform colliderTrans = null;
if (!create)
{
colliderTrans = root.Find("useable");
}
if (null == colliderTrans)
{
GameObject go = new GameObject("useable");
colliderTrans = go.transform;
colliderTrans.SetParentIndentical(root);
}
useableCollider = colliderTrans.GetComponent <UseableCollider>();
if (useableCollider == null)
{
useableCollider = colliderTrans.gameObject.AddComponent <UseableCollider>();
}
}
useableCollider.collider = useableCollider.gameObject.GetComponent <SphereCollider>();
if (useableCollider.collider == null)
{
useableCollider.collider = useableCollider.gameObject.AddComponent <SphereCollider>();
}
useableCollider.gameObject.SetActive(defaultEnable);
useableCollider.useable = defaultEnable;
useableCollider.gameObject.layer = Const.LAYER_USABLE;
useableCollider.info = info;
useableCollider.useTag = useTag;
}
private void DrawUsableColliderInfo()
{
ShowUtil.DrawTitle("使用的碰撞信息", Color.magenta);
ShowUtil.DrawLine();
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("添加", GUILayout.Width(120f)))
{
UseableCollider collider = EditorUtils.AddUsableCollider(furniture.transform, furnitureInfo, 3, true);
List <UseableCollider> newColliders = new List <UseableCollider>(furnitureInfo.usableColliders);
newColliders.Add(collider);
furnitureInfo.usableColliders = newColliders.ToArray();
}
GUILayout.EndHorizontal();
if (furnitureInfo.usableColliders == null || furnitureInfo.usableColliders.Length == 0)
{
EditorUtils.DrawNoCollider();
return;
}
for (int i = 0; i < furnitureInfo.usableColliders.Length; ++i)
{
ShowUtil.DrawLine();
EditorUtils.DrawUsableColliderInfo(ref furnitureInfo.usableColliders[i]);
}
}
//设置使用碰撞体
public static UseableCollider AddUsableCollider(Transform root,
ObjInfo info, int useTag, bool defaultEnable)
{
UseableCollider useableCollider = null;
SetUsableCollider(ref useableCollider, root, info, useTag, defaultEnable, true);
return(useableCollider);
}
private void OneExit(UseableCollider useCollider)
{
if (visibles.Contains(useCollider))
{
useCollider.onRelease =
(Action <UseableCollider>)Delegate.Remove(useCollider.onRelease, CachedOnRemove);
visibles.Remove(useCollider);
}
}
private void OneEnter(UseableCollider useCollider)
{
if (visibles.Contains(useCollider))
{
return;
}
useCollider.onRelease = (Action <UseableCollider>)Delegate.Combine(useCollider.onRelease, CachedOnRemove);
visibles.Add(useCollider);
}
public void EnableCheck(bool bEnable)
{
isEnabled = bEnable;
triggerCollider.enabled = bEnable;
if (!bEnable)
{
this.ReleaseAll();
}
currentTarget = null;
}
public static void DrawUsableColliderInfo(ref UseableCollider useableCollider)
{
EditorGUI.indentLevel += 2;
EditorGUILayout.ObjectField("碰撞体",
useableCollider,
typeof(ObjCollider), true);
useableCollider.gameObject.layer = EditorGUILayout.LayerField("碰撞体层级", useableCollider.gameObject.layer, GUILayout.ExpandWidth(true));
EditorGUILayout.ObjectField("信息体", useableCollider.info, typeof(ObjInfo), true);
EditorGUILayout.ObjectField("Collider", useableCollider.collider, typeof(CapsuleCollider), true);
EditorGUILayout.FloatField("使用半径", useableCollider.radius);
useableCollider.useTag = EditorGUILayout.IntField("使用标记", useableCollider.useTag);
useableCollider.gameObject.SetActive(
EditorGUILayout.Toggle("默认开启", useableCollider.gameObject.activeSelf));
useableCollider.useable = EditorGUILayout.Toggle("当前可用", useableCollider.useable);
EditorGUI.indentLevel -= 2;
}
private void SetTarget(UseableCollider target)
{
if (target == currentTarget)
{
return;
}
currentTarget = target;
if (null != onTargetSet)
{
int id = -1;
int useTag = -1;
if (null != target)
{
id = target.GetId();
useTag = target.useTag;
}
onTargetSet(id, useTag);
}
}
private void Update()
{
if (enabled)
{
UseableCollider target = null;
float dist = float.MaxValue;
Vector3 selfPos = Trans.position;
foreach (var visibleOne in visibles)
{
if (visibleOne.IsValid() && visibleOne.useable)
{
Vector3 delta = visibleOne.Trans.position - selfPos;
float deltaDist = Mathf.Max(0f, delta.magnitude - visibleOne.radius);
if (deltaDist < dist)
{
dist = deltaDist;
target = visibleOne;
}
}
}
SetTarget(target);
}
}
private void RemoveOne(UseableCollider useCollider)
{
visibles.Remove(useCollider);
}