void CreateNextTerrain2D(Vector2 position)
{
GameObject newTerrain = TerrainEditor2D.InstantiateTerrain2D(position); //Creating default terrain
TerrainEditor2D myTerrain = newTerrain.GetComponent <TerrainEditor2D>();
myTerrain.MainMaterial = Terrain2DMaterial; //Assign material to generating terrain
myTerrain.CapMaterial = TerrainCapMaterial; //Assign material to terrain cap
// --- Configure cap
myTerrain.CapHeight = 0.75f;
myTerrain.CapOffset = 0.1f;
myTerrain.CreateCap = true; //Set TRUE if terrain cap will be generated
if (_lastTerrain2D != null)
{
myTerrain.RandomizeTerrain(_lastTerrain2D.GetComponent <TerrainEditor2D>().GetLastVertexPoint()); //Connect new terrain with latter
}
else
{
myTerrain.RandomizeTerrain();
}
myTerrain.UpdateCollider(); //Calculate Edge Collider path for terrain
//DONE! New terrain generated!
//If you need to change terrain parameters (like: myTerrain.Width = 100; myTerrain.Height = 25; myTerrain.TextureSize = 50; etc.) use myTerrain.CreateTerrain(); before myTerrain.RandomizeTerrain();
_lastTerrain2D = newTerrain;
}
void OnEnable()
{
if (EditorPrefs.HasKey("2DTE_BrushSize"))
{
BrushSize = EditorPrefs.GetFloat("2DTE_BrushSize");
}
if (EditorPrefs.HasKey("2DTE_BrushHardness"))
{
BrushHardness = EditorPrefs.GetFloat("2DTE_BrushHardness");
}
if (EditorPrefs.HasKey("2DTE_ShowCapSettings"))
{
_showCapSettings = EditorPrefs.GetBool("2DTE_ShowCapSettings");
}
if (EditorPrefs.HasKey("2DTE_ShowSettings"))
{
_showSettings = EditorPrefs.GetBool("2DTE_ShowSettings");
}
if (EditorPrefs.HasKey("2DTE_ShowRndSettings"))
{
_showRndSettings = EditorPrefs.GetBool("2DTE_ShowRndSettings");
}
_myTerrainEditor2D = target as TerrainEditor2D;
_myTerrainEditor2D.GetComponent <EdgeCollider2D>().enabled = false;
_myTerrainEditor2D.enabled = true;
}
void GenerateNextTerrain2D(Vector2 terrainPos)
{
//Instantiate terrain template object
GameObject newTerrainObj = (GameObject)Instantiate(TerrainTemplate, _nextTerrainPos, Quaternion.identity);
TerrainEditor2D terrain = newTerrainObj.GetComponent <TerrainEditor2D>();
//Set random values before generating if needed
terrain.RndAmplitude = Random.Range(3, 6);
terrain.RndHillsCount = Random.Range(2, 8);
terrain.RndHeight = Random.Range(20, 30);
//Check if any terrain has been already generated
if (_createdTerrains.Count > 0)
{
//Specify the left initial path point from last terrain to new terrain to obtain smooth transition
//We don't want to update shared mesh of our terrain template
terrain.RandomizeTerrain(_createdTerrains[_createdTerrains.Count - 1].GetComponent <TerrainEditor2D>().GetLastVertexPos(), false);
}
else
{
terrain.RandomizeTerrain(false);
}
//Add new terrain to the list
_createdTerrains.Add(newTerrainObj);
}
void OnEnable()
{
LoadInspector();
_myTerrainEditor2D = target as TerrainEditor2D;
if (_myTerrainEditor2D == null)
{
return;
}
if (PrefabUtility.GetPrefabType(_myTerrainEditor2D.gameObject) == PrefabType.Prefab)
{
return;
}
if (_myTerrainEditor2D.InstanceId != _myTerrainEditor2D.GetInstanceID())
{
CopySharedMesh(_myTerrainEditor2D.GetComponent <MeshFilter>());
if (_myTerrainEditor2D.CapObj != null)
{
CopySharedMesh(_myTerrainEditor2D.CapObj.GetComponent <MeshFilter>());
}
if (_myTerrainEditor2D.Collider3DObj != null)
{
CopySharedMesh(_myTerrainEditor2D.Collider3DObj.GetComponent <MeshFilter>());
}
_myTerrainEditor2D.SetInstanceId(_myTerrainEditor2D.GetInstanceID());
}
_recordedVerts.Add(new RecordedTerrainVerts(_myTerrainEditor2D.GetVertsPos()));
}
private void ModifyTerrain(TerrainEditor2D terrain, Vector3 location, float radius, float digFactor)
{
Vector3 hitLocation = location - terrain.transform.position;
//Get array of points of terrain path in local space
Vector3[] path = terrain.GetPath(Space.Self, true);
float minX = hitLocation.x - radius;
float maxX = hitLocation.x + radius;
for (int i = 0; i < path.Length; i++)
{
if (path[i].x >= minX && path[i].x <= maxX)
{
float distX = Mathf.Abs(hitLocation.x - path[i].x);
float ratioX = distX / radius;
float height = Mathf.Sin((ratioX * 0.5f + 0.5f) * Mathf.PI) * radius;
float deltaDig = Mathf.Max((hitLocation.y + height) - path[i].y, 0.0f);
float deltaRemove = height * 2.0f - deltaDig;
float deltaMove = 0.0f;
if (NumberOfHitBeforeExplosion == 0)
{
deltaMove = -Mathf.Max(deltaRemove, 0.0f) * digFactor;
}
else
{
deltaMove = Mathf.Max(deltaRemove, 0.0f) * digFactor;
}
// clamp if already higher then what we were gonna add
if(deltaMove > 0.0f)
{
if(path[i].y - hitLocation.y > deltaMove)
{
deltaMove = 0.0f;
}
else
{
deltaMove = Mathf.Min(deltaMove, Mathf.Max(path[i].y - hitLocation.y, 0.0f));
}
}
path[i].y += deltaMove;
}
}
//Apply deformation
terrain.ApplyDeform(path, true);
}
void OnEnable()
{
LoadInspector();
_myTerrainEditor2D = target as TerrainEditor2D;
if (_myTerrainEditor2D == null)
return;
if (PrefabUtility.GetPrefabType(_myTerrainEditor2D.gameObject) == PrefabType.Prefab)
return;
if (_myTerrainEditor2D.InstanceId != _myTerrainEditor2D.GetInstanceID())
{
CopySharedMesh(_myTerrainEditor2D.GetComponent<MeshFilter>());
if (_myTerrainEditor2D.CapObj != null)
CopySharedMesh(_myTerrainEditor2D.CapObj.GetComponent<MeshFilter>());
if (_myTerrainEditor2D.Collider3DObj != null)
CopySharedMesh(_myTerrainEditor2D.Collider3DObj.GetComponent<MeshFilter>());
_myTerrainEditor2D.SetInstanceId(_myTerrainEditor2D.GetInstanceID());
}
_recordedVerts.Add(new RecordedTerrainVerts(_myTerrainEditor2D.GetVertsPos()));
}
public virtual void Start()
{
mGroundTerrain = GameObject.FindGameObjectWithTag("Terrain").GetComponent<TerrainEditor2D>();
}
void UpdateGroundPosition()
{
if (mGroundTerrain == null)
{
mGroundTerrain = GameObject.FindGameObjectWithTag("Terrain").GetComponent<TerrainEditor2D>();
}
if (mGroundTerrain != null)
{
mGroundPosition = mGroundTerrain.GetGroundPosition(transform.position);
}
mUnderground = mGroundPosition.y > transform.position.y;
if (mUnderground)
{
GetComponent<Rigidbody2D>().constraints |= RigidbodyConstraints2D.FreezePositionY;
}
else
{
GetComponent<Rigidbody2D>().constraints &= ~RigidbodyConstraints2D.FreezePositionY;
}
}
void OnEnable()
{
if (EditorPrefs.HasKey("2DTE_BrushSize"))
BrushSize = EditorPrefs.GetFloat("2DTE_BrushSize");
if (EditorPrefs.HasKey("2DTE_BrushHardness"))
BrushHardness = EditorPrefs.GetFloat("2DTE_BrushHardness");
if (EditorPrefs.HasKey("2DTE_ShowCapSettings"))
_showCapSettings = EditorPrefs.GetBool("2DTE_ShowCapSettings");
if (EditorPrefs.HasKey("2DTE_ShowSettings"))
_showSettings = EditorPrefs.GetBool("2DTE_ShowSettings");
if (EditorPrefs.HasKey("2DTE_ShowRndSettings"))
_showRndSettings = EditorPrefs.GetBool("2DTE_ShowRndSettings");
_myTerrainEditor2D = target as TerrainEditor2D;
_myTerrainEditor2D.GetComponent<EdgeCollider2D>().enabled = false;
_myTerrainEditor2D.enabled = true;
}
public void UnregisterBehaviour(TerrainEditor2D behaviour)
{
TerrainList.Remove(behaviour);
}
public void RegisterBehaviour(TerrainEditor2D behaviour)
{
TerrainList.Add(behaviour);
}
void OnEnable()
{
if (EditorPrefs.HasKey("2DTE_BrushSize"))
BrushSize = float.Parse(EditorPrefs.GetString("2DTE_BrushSize"));
if (EditorPrefs.HasKey("2DTE_BrushHardness"))
BrushHardness = float.Parse(EditorPrefs.GetString("2DTE_BrushHardness"));
if (EditorPrefs.HasKey("2DTE_BrushNoise"))
BrushNoise = float.Parse(EditorPrefs.GetString("2DTE_BrushNoise"));
if (EditorPrefs.HasKey("2DTE_ShowCapSettings"))
_showCapSettings = EditorPrefs.GetBool("2DTE_ShowCapSettings");
if (EditorPrefs.HasKey("2DTE_ShowSettings"))
_showSettings = EditorPrefs.GetBool("2DTE_ShowSettings");
if (EditorPrefs.HasKey("2DTE_ShowRndSettings"))
_showRndSettings = EditorPrefs.GetBool("2DTE_ShowRndSettings");
_myTerrainEditor2D = target as TerrainEditor2D;
if (_myTerrainEditor2D == null)
return;
_myTerrainEditor2D.GetComponent<PolygonCollider2D>().enabled = false;
if (_myTerrainEditor2D.Create3DCollider)
_myTerrainEditor2D.Collider3DObj.GetComponent<MeshCollider>().enabled = false;
_myTerrainEditor2D.enabled = true;
if (PrefabUtility.GetPrefabType(_myTerrainEditor2D.gameObject) != PrefabType.Prefab)
Undo.RegisterCreatedObjectUndo(_myTerrainEditor2D.gameObject, "Terrain 2D");
_recordedTerrainVerts.Add(new RecordedTerrainVerts(_myTerrainEditor2D.GetVertsPos()));
}
