/// <summary>
/// place a loaded object
/// </summary>
/// <param name="parent"></param>
/// <param name="prefab"></param>
/// <param name="position"></param>
/// <param name="orientation"></param>
/// <param name="heightDetection"></param>
/// <param name="meshName"></param>
/// <param name="tagColliderToExclude"></param>
/// <returns></returns>
public GameObject CreateMeshFromObject(Transform parent, Object prefab, Vector3 position, Quaternion orientation, HEIGHT_DETECTION heightDetection, string meshName, string tagColliderToExclude = null)
{
if (heightDetection != HEIGHT_DETECTION.PLACE_AS_IS)
{
position = position + Vector3.up * 1000f;
}
if (!string.IsNullOrEmpty(tagColliderToExclude))
{
// check before
RaycastHit hit;
var raHit = Physics.Raycast(position + new Vector3(0f, 100f, 0f), Vector3.down, out hit);
if (raHit)
{
if (hit.transform.tag == tagColliderToExclude)
{
return(null);
}
}
}
var inst = Instantiate(prefab as GameObject);
inst.transform.position = position;
inst.transform.rotation = orientation;
inst.transform.SetParent(parent);
inst.name = meshName;
switch (heightDetection)
{
case HEIGHT_DETECTION.LOWER_POINT_AT_GROUND:
LowerOnGround(inst);
break;
case HEIGHT_DETECTION.PIVOT_AT_GROUND:
PivotOnGround(inst);
break;
}
return(inst);
}
/// <summary>
/// create a mesh reading a prefab
/// </summary>
/// <param name="isStatic"></param>
/// <param name="parent"></param>
/// <param name="resourceName">resource name: if different from Default, try to use this, otherwise search Default</param>
/// <param name="prefabName"></param>
/// <param name="position"></param>
/// <param name="orientation"></param>
/// <param name="meshName"></param>
/// <param name="tagColliderToExclude"></param>
public GameObject CreateMeshFromPrefab(bool isStatic, Transform parent, string resourceName, string prefabName, Vector3 position, Quaternion orientation, HEIGHT_DETECTION heightDetection, string meshName, string tagColliderToExclude = null)
{
if (heightDetection != HEIGHT_DETECTION.PLACE_AS_IS)
{
position = position + Vector3.up * 100f;
}
if (!string.IsNullOrEmpty(tagColliderToExclude))
{
// check before
if (NeedToBeExcluded(position, tagColliderToExclude))
{
return(null);
}
}
var currentPath = $"{resourceName}/{prefabName}";
var go_instance = Resources.Load <GameObject>(currentPath);
if (resourceName != "Default" && go_instance == null)
{
currentPath = $"Default/{prefabName}";
go_instance = Resources.Load <GameObject>(currentPath);
}
var inst = Instantiate(go_instance); //Resources.Load<GameObject>(currentPath));
inst.transform.position = position;
inst.transform.rotation = orientation;
inst.transform.SetParent(parent);
inst.name = meshName == null ? prefabName : meshName;
inst.isStatic = isStatic;
switch (heightDetection)
{
case HEIGHT_DETECTION.LOWER_POINT_AT_GROUND:
LowerOnGround(inst);
break;
case HEIGHT_DETECTION.PIVOT_AT_GROUND:
PivotOnGround(inst);
break;
}
return(inst);
}
public GameObject CreateMeshFromGameObject(bool isStatic, Transform parent, GameObject gameObject, Vector3 position, Quaternion orientation, HEIGHT_DETECTION heightDetection, string meshName, string tagColliderToExclude = null)
{
if (heightDetection != HEIGHT_DETECTION.PLACE_AS_IS)
{
position = position + Vector3.up * 100f;
}
if (!string.IsNullOrEmpty(tagColliderToExclude))
{
// check before
var raHit = Physics.RaycastAll(position + new Vector3(0f, 100f, 0f), Vector3.down);
if (raHit != null)
{
foreach (var hit in raHit)
{
if (hit.transform.tag == tagColliderToExclude)
{
return(null);
}
}
}
}
var inst = Instantiate(gameObject); //Resources.Load<GameObject>(currentPath));
inst.transform.position = position;
inst.transform.rotation = orientation;
inst.transform.SetParent(parent);
inst.name = meshName == null ? gameObject.name : meshName;
inst.isStatic = isStatic;
switch (heightDetection)
{
case HEIGHT_DETECTION.LOWER_POINT_AT_GROUND:
LowerOnGround(inst);
break;
case HEIGHT_DETECTION.PIVOT_AT_GROUND:
PivotOnGround(inst);
break;
}
return(inst);
}
