private void ResetState()
{
if (grid.grid.ContainsKey(lastChunkPointing))
{
grid.grid[lastChunkPointing].SetBatchVisible(true);
}
if (lastPointedTile != null)
{
if (lastPointedTile.terrain)
{
lastPointedTile.terrain.SetActive(true);
}
if (lastPointedTile.building)
{
lastPointedTile.building.SetActive(true);
}
if (lastPointedTile.decoration)
{
lastPointedTile.decoration.SetActive(true);
}
}
brush = null;
targetLayer = null;
lastIcon = null;
lastPointedTile = null;
lastChunkPointing = new Vector2Int(int.MinValue, int.MinValue);
preview.SetActive(false);
constructionUI.ResetState();
constructionUI.rotationTip.text = "press " + rotationLeft.ToString() + " or " + rotationRight.ToString() + " to rotate";
constructionUI.rotationTip.gameObject.SetActive(false);
}
private void BrushToolUpdate(Vector3Int tilePointing, Vector3 pointing)
{
// enable and disable element depending on pointer (only if needed)
if (lastTilePointing != tilePointing)
{
MapModifier.TileGameObject pointedTile = modifier.GetObjectsAtTile(tilePointing);
if (pointedTile != lastPointedTile)
{
if (targetLayer.layerType == ConstructionLayer.LayerType.Terrain)
{
if (lastPointedTile != null && lastPointedTile.terrain)
{
lastPointedTile.terrain.SetActive(true);
}
if (pointedTile != null && pointedTile.terrain)
{
pointedTile.terrain.SetActive(false);
}
}
}
lastPointedTile = pointedTile;
}
lastTilePointing = tilePointing;
// if ponter is valid (we are on something with a brush)
if (lastPointedTile != null)
{
// simple preview stuff
preview.transform.position = pointing + new Vector3(2f * (brush.data.tileSize.x - 1), 0, 2f * (brush.data.tileSize.y - 1));
if (Input.GetKeyDown(rotationLeft))
{
preview.transform.eulerAngles += new Vector3(0, 90, 0);
}
else if (Input.GetKeyDown(rotationRight))
{
preview.transform.eulerAngles -= new Vector3(0, 90, 0);
}
string message = "";
List <GameObject> hovered = GetPointedObjects(preview.transform.position, ref message);
currentPreviewMaterial.color = hovered.Count == 0 ? previewOk : previewInvalid;
constructionUI.description.text = message;
if (Input.GetMouseButtonDown(0))
{
clickDownTilePointing = tilePointing;
}
if (!enableMultiConstruction)
{
clickDownTilePointing = tilePointing;
}
// multi placement preview
if (Input.GetMouseButton(0) && brush.data.tile != null)
{
int multiplacementCount = 0;
for (int i = Mathf.Min(tilePointing.x, clickDownTilePointing.x); i <= Mathf.Max(tilePointing.x, clickDownTilePointing.x) && multiplacementCount < maximumMultiplacement; i++)
{
for (int j = Mathf.Min(tilePointing.y, clickDownTilePointing.y); j <= Mathf.Max(tilePointing.y, clickDownTilePointing.y) && multiplacementCount < maximumMultiplacement; j++)
{
Vector3Int cell = new Vector3Int(i, j, tilePointing.z);
if (cell == tilePointing)
{
continue;
}
Vector3 p = modifier.GetTileCenter(cell);
bool blocked = HoveringObjects(p);
multiPreviewRenderers[multiplacementCount].gameObject.SetActive(true);
multiPreviewRenderers[multiplacementCount].transform.position = p;
multiPreviewRenderers[multiplacementCount].transform.rotation = preview.transform.rotation;
multiPreviewRenderers[multiplacementCount].transform.localScale = preview.transform.localScale;
multiPreviewRenderers[multiplacementCount].material.color = blocked ? previewInvalid : previewOk;
multiplacementCount++;
}
}
for (int i = multiplacementCount; i < multiPreviewRenderers.Count; i++)
{
multiPreviewRenderers[i].gameObject.SetActive(false);
}
}
// construction placement
if (Input.GetMouseButtonUp(0) && (hovered.Count == 0 || tilePointing != clickDownTilePointing))
{
// directly place building (free and no timing)
if (instantConstruct || brush.data.incrementSpeed >= 1f)
{
if (brush.data.tile != null)
{
Quaternion finalRotation = Quaternion.Euler(brush.data.placementEulerOffset - new Vector3(0, 0, preview.transform.eulerAngles.y));
Matrix4x4 matrix = Matrix4x4.TRS(Vector3.zero, finalRotation, Vector3.one);
int multiplacementCount = 0;
for (int i = Mathf.Min(tilePointing.x, clickDownTilePointing.x); i <= Mathf.Max(tilePointing.x, clickDownTilePointing.x) && multiplacementCount < maximumMultiplacement; i++)
{
for (int j = Mathf.Min(tilePointing.y, clickDownTilePointing.y); j <= Mathf.Max(tilePointing.y, clickDownTilePointing.y) && multiplacementCount < maximumMultiplacement; j++)
{
Vector3Int cell = new Vector3Int(i, j, tilePointing.z);
modifier.OverrideTile(brush.data.tile, matrix, cell, false);
multiplacementCount++;
}
}
}
else
{
GameObject element = Instantiate(brush.data.prefab);
element.name = brush.data.prefab.name;
element.transform.position = preview.transform.position;
element.transform.eulerAngles = new Vector3(0, preview.transform.eulerAngles.y, 0);
element.transform.localScale = Vector3.one;
modifier.grid.AddGameObject(element, brush.data.layer, true, false);
modifier.OverrideTile(modifier.tileDictionary["Dirt"], Matrix4x4.identity, tilePointing, true);
modifier.OverrideTile(modifier.tileDictionary["Dirt"], Matrix4x4.identity, tilePointing + new Vector3Int(1, 0, 0), true);
modifier.OverrideTile(modifier.tileDictionary["Dirt"], Matrix4x4.identity, tilePointing + new Vector3Int(0, 1, 0), true);
modifier.OverrideTile(modifier.tileDictionary["Dirt"], Matrix4x4.identity, tilePointing + new Vector3Int(1, 1, 0), true);
}
}
// place a construction interaction on the building in order to properly construct it
else
{
if (brush.data.tile != null)
{
int multiplacementCount = 0;
for (int i = Mathf.Min(tilePointing.x, clickDownTilePointing.x); i <= Mathf.Max(tilePointing.x, clickDownTilePointing.x) && multiplacementCount < maximumMultiplacement; i++)
{
for (int j = Mathf.Min(tilePointing.y, clickDownTilePointing.y); j <= Mathf.Max(tilePointing.y, clickDownTilePointing.y) && multiplacementCount < maximumMultiplacement; j++)
{
Vector3Int cell = new Vector3Int(i, j, tilePointing.z);
Vector3 p = modifier.GetTileCenter(cell);
if (HoveringObjects(p))
{
continue;
}
GameObject prefab = Instantiate(constructionTilePrefab);
prefab.name = brush.data.tile.name + "Construction";
prefab.transform.position = p;
prefab.transform.eulerAngles = new Vector3(0, preview.transform.eulerAngles.y, 0);
prefab.transform.localScale = Vector3.one;
modifier.grid.AddGameObject(prefab, brush.data.layer, false, false);
modifier.OverrideTile(modifier.tileDictionary["Dirt"], Matrix4x4.identity, cell, true);
// override interactor
Transform previousInteractor = prefab.transform.Find("interactor");
if (previousInteractor != null)
{
Destroy(previousInteractor.gameObject);
}
ConstructionController interactor = Instantiate <ConstructionController>(constructionInteractor);
interactor.transform.parent = prefab.transform;
interactor.gameObject.name = "interactor";
interactor.transform.localPosition = Vector3.zero;
interactor.transform.localRotation = Quaternion.identity;
interactor.transform.localScale = Vector3.one;
interactor.orientation = preview.transform.eulerAngles.y;
interactor.data = brush.data;
interactor.Initialize();
multiplacementCount++;
}
}
}
else
{
GameObject prefab = Instantiate(brush.data.prefab);
prefab.name = brush.data.prefab.name + "Construction";
prefab.transform.position = preview.transform.position;
prefab.transform.eulerAngles = new Vector3(0, preview.transform.eulerAngles.y, 0);
prefab.transform.localScale = Vector3.one;
modifier.grid.AddGameObject(prefab, brush.data.layer, false, false);
modifier.OverrideTile(modifier.tileDictionary["Dirt"], Matrix4x4.identity, tilePointing, true);
modifier.OverrideTile(modifier.tileDictionary["Dirt"], Matrix4x4.identity, tilePointing + new Vector3Int(1, 0, 0), true);
modifier.OverrideTile(modifier.tileDictionary["Dirt"], Matrix4x4.identity, tilePointing + new Vector3Int(0, 1, 0), true);
modifier.OverrideTile(modifier.tileDictionary["Dirt"], Matrix4x4.identity, tilePointing + new Vector3Int(1, 1, 0), true);
// override interactor
Transform previousInteractor = prefab.transform.Find("interactor");
if (previousInteractor != null)
{
Destroy(previousInteractor.gameObject);
}
ConstructionController interactor = Instantiate <ConstructionController>(constructionInteractor);
interactor.transform.parent = prefab.transform;
interactor.gameObject.name = "interactor";
interactor.transform.localPosition = Vector3.zero;
interactor.transform.localRotation = Quaternion.identity;
interactor.transform.localScale = Vector3.one;
interactor.orientation = preview.transform.eulerAngles.y;
interactor.data = brush.data;
interactor.Initialize();
}
}
}
// clear multi view
if (Input.GetMouseButtonUp(0))
{
foreach (MeshRenderer mr in multiPreviewRenderers)
{
mr.gameObject.SetActive(false);
}
}
}
}
