public GridObject AddGridObject(SpriteData sprite, int x, int y)
{
if (!CanAddGridObject(sprite, x, y))
{
return(null);
}
// Instantiate object
GridObject clone = Instantiate(gridObjectPrefab, sprite.Functional ? gridObjectParentFunctional : gridObjectParentDecorative);
clone.SetSprite(sprite);
clone.SetPosition(x, y);
gridObjects.Add(clone);
// Add references to object in grid
for (int i = x; i < x + sprite.Width; i++)
{
for (int j = y; j < y + sprite.Height; j++)
{
if (sprite.Functional)
{
gridFunctional[i, j] = clone;
}
else
{
gridDecorative[i, j] = clone;
}
}
}
return(clone);
}
public GridObject AddGridObject(SpriteData sprite, int x, int y, bool writeLog)
{
if (!CanAddGridObject(sprite, x, y))
{
return(null);
}
if (ContainsGridObject(sprite.Functional, x, y))
{
return(null);
}
if (writeLog)
{
LogHandler.Instance.WriteLine("Added " + sprite.Name + " at " + x + ", " + y + ": time = " + Time.time);
}
// Instantiate object
GridObject clone = Instantiate(gridObjectPrefab, sprite.Functional ? gridObjectParentFunctional : gridObjectParentDecorative);
clone.SetSprite(sprite);
clone.SetPosition(x, y);
gridObjects.Add(clone);
// Add references to object in grid
for (int i = x; i < x + sprite.Width; i++)
{
for (int j = y; j < y + sprite.Height; j++)
{
if (sprite.Functional)
{
gridFunctional[i, j] = clone;
}
else
{
gridDecorative[i, j] = clone;
}
}
}
return(clone);
}
private void Update()
{
// Calculate sprite coordinates for the current mouse position
Vector2 mousePosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
if (previousMousePosition == null)
{
previousMousePosition = mousePosition;
}
#region Toggle Pathfinding Mode
if (Input.GetKeyDown(KeyCode.P))
{
if (mode != PlacementMode.Pathfinding)
{
Debug.Log("Enabling Pathfinding Mode");
mode = PlacementMode.Pathfinding;
}
else
{
Debug.Log("Disabling Pathfinding Mode");
mode = PlacementMode.Level;
}
pathEndPoints = 0;
pathVis.Clear();
}
#endregion
if (!IsLocked)
{
// Interpolate between previous and current mouse position
int spriteX = 0, spriteY = 0;
for (float i = 0.25f; i <= 1; i += 0.25f)
{
spriteX = Mathf.RoundToInt(Mathf.Lerp(previousMousePosition.Value.x, mousePosition.x, i) - (float)CurrentSprite.Width / 2);
spriteY = Mathf.RoundToInt(Mathf.Lerp(previousMousePosition.Value.y, mousePosition.y, i) - (float)CurrentSprite.Height / 2);
if (mode == PlacementMode.Level)
{
if (Input.GetMouseButton(1))
{
int mouseX = Mathf.RoundToInt(Mathf.Lerp(previousMousePosition.Value.x, mousePosition.x, i) - 0.5f);
int mouseY = Mathf.RoundToInt(Mathf.Lerp(previousMousePosition.Value.y, mousePosition.y, i) - 0.5f);
// Set deletion layer if not set, prioritizing the functional layer
if (deletionLayer == null)
{
if (GridManager.Instance.ContainsGridObject(true, mouseX, mouseY))
{
deletionLayer = true;
}
else if (GridManager.Instance.ContainsGridObject(false, mouseX, mouseY))
{
deletionLayer = false;
}
}
// Remove existing grid object based on deletion layer
if (deletionLayer != null)
{
if (GridManager.Instance.ContainsGridObject(deletionLayer.Value, mouseX, mouseY))
{
GridManager.Instance.RemoveGridObject(deletionLayer.Value, mouseX, mouseY);
}
}
}
else if (Input.GetMouseButton(0) && CurrentSprite.HoldToPlace && GridManager.Instance.CanAddGridObject(CurrentSprite, spriteX, spriteY))
{
pathVis.Clear();
// Place new grid object (if hold-to-place)
GridManager.Instance.AddGridObject(CurrentSprite, spriteX, spriteY, true);
}
}
}
//Pathfinding
if (mode == PlacementMode.Pathfinding)
{
//Simple Line
if (pathEndPoints == 1)
{
pathVis.SetDrawLine(pathStart, mousePosition);
}
//Clicking
if (Input.GetMouseButton(0) && pathEndPoints == 0)
{
pathStart = new Vector2(spriteX, spriteY);
pathEndPoints = 1;
}
else if (Input.GetMouseButtonDown(0) || Input.GetMouseButtonUp(0) && pathEndPoints == 1)
{
Vector2 pathEnd = new Vector2(spriteX, spriteY);;
if (pathStart != pathEnd)
{
// Actually calculates path!
List <Vector2> path = pathFinding.FindPath(pathStart, pathEnd);
pathEndPoints = 2;
pathVis.SetDrawLine(path);
Map.pathForBots = path;
Map.pathForBots.Reverse();
}
}
//Exit Condition
if (Input.GetMouseButtonUp(0) && pathEndPoints == 2)
{
pathEndPoints = 0;
mode = PlacementMode.Level;
}
}
else if (mode == PlacementMode.Level)
{
// Remove deletion layer
if (Input.GetMouseButtonUp(1))
{
deletionLayer = null;
}
}
// Update preview object
if (CurrentSprite.Sprite != previewObject.Data.Sprite)
{
previewObject.SetSprite(CurrentSprite);
}
previewObject.SetPosition(spriteX, spriteY);
previewObject.gameObject.SetActive(GridManager.Instance.CanAddGridObject(CurrentSprite, spriteX, spriteY));
}
// Store mouse position
previousMousePosition = mousePosition;
}
private void Update()
{
// Calculate sprite coordinates for the current mouse position
Vector2 mousePosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
if (previousMousePosition == null)
{
previousMousePosition = mousePosition;
}
if (!IsLocked())
{
// Interpolate between previous and current mouse position
int spriteX = 0, spriteY = 0;
for (float i = 0.25f; i <= 1; i += 0.25f)
{
spriteX = Mathf.RoundToInt(Mathf.Lerp(previousMousePosition.Value.x, mousePosition.x, i) - (float)CurrentSprite.Width / 2);
spriteY = Mathf.RoundToInt(Mathf.Lerp(previousMousePosition.Value.y, mousePosition.y, i) - (float)CurrentSprite.Height / 2);
if (Input.GetMouseButton(1))
{
int mouseX = Mathf.RoundToInt(Mathf.Lerp(previousMousePosition.Value.x, mousePosition.x, i) - 0.5f);
int mouseY = Mathf.RoundToInt(Mathf.Lerp(previousMousePosition.Value.y, mousePosition.y, i) - 0.5f);
// Set deletion layer if not set, prioritizing the functional layer
if (deletionLayer == null)
{
if (GridManager.Instance.ContainsGridObject(true, mouseX, mouseY))
{
deletionLayer = true;
}
else if (GridManager.Instance.ContainsGridObject(false, mouseX, mouseY))
{
deletionLayer = false;
}
}
// Remove existing grid object based on deletion layer
if (deletionLayer != null)
{
if (GridManager.Instance.ContainsGridObject(deletionLayer.Value, mouseX, mouseY))
{
GridManager.Instance.RemoveGridObject(deletionLayer.Value, mouseX, mouseY);
}
}
}
else if (Input.GetMouseButton(0) && CurrentSprite.HoldToPlace && GridManager.Instance.CanAddGridObject(CurrentSprite, spriteX, spriteY))
{
// Place new grid object (if hold-to-place)
GridManager.Instance.AddGridObject(CurrentSprite, spriteX, spriteY);
}
}
// Update preview object
if (CurrentSprite.Sprite != previewObject.Data.Sprite)
{
previewObject.SetSprite(CurrentSprite);
}
previewObject.SetPosition(spriteX, spriteY);
previewObject.SetAlpha(GridManager.Instance.CanAddGridObject(CurrentSprite, spriteX, spriteY) ? 0.5f : 0);
// Place new grid object (if not hold-to-place)
if (Input.GetMouseButtonDown(0) && !Input.GetMouseButton(1) && GridManager.Instance.CanAddGridObject(CurrentSprite, spriteX, spriteY))
{
GridManager.Instance.AddGridObject(CurrentSprite, spriteX, spriteY);
}
// Remove deletion layer
if (Input.GetMouseButtonUp(1))
{
deletionLayer = null;
}
}
// Store mouse position
previousMousePosition = mousePosition;
}