//todo need refactor big time
private void Update()
{
if (_isPlayerTurn)
{
if (!_isTileSelected)
{
if (MouseHitUi())
{
ClearHighlights();
return;
}
HighlightTileUnderMouse();
}
if (Input.GetMouseButtonDown(0))
{
if (!_isTileSelected)
{
//check if ability is selected and if a valid target is clicked then use ability if true
if (_isAbilitySelected)
{
//todo need method for this block - Get <T> from mouse position - entity, tile, floor whatever
var mousePosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
var mouseCoord = new Coord((int)mousePosition.x, (int)mousePosition.y);
var entity = (Entity)_map.Entities.GetItems(mouseCoord).FirstOrDefault();
if (entity != null && _selectedAbility.TargetValid(entity) && _selectedAbility.TargetInRange(entity))
{
_selectedAbility.Use(entity);
_selectedAbility = null;
_isAbilitySelected = false;
ClearHighlights();
GameManager.Instance.SetCursorToNormal();
_eventMediator.Broadcast(GlobalHelper.RefreshCombatUi, this, _combatManager.ActiveEntity);
}
}
else
{
//todo only allow for tiles within entity movement range
//todo need to block when interacting with ui
if (MouseHitUi())
{
ClearHighlights();
return;
}
HighlightPathToMouse();
}
}
else
{
//check if same tile clicked then move there if true
var mousePosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
var mouseCoord = new Coord((int)mousePosition.x, (int)mousePosition.y);
if (_map.OutOfBounds(mouseCoord))
{
return;
}
var targetTile = _map.GetTerrain <Floor>(mouseCoord);
if (targetTile == null || !targetTile.IsWalkable)
{
return;
}
if (ReferenceEquals(_selectedTile, targetTile))
{
var activeEntity = _combatManager.ActiveEntity;
if (_apMovementCost > activeEntity.Stats.CurrentActionPoints)
{
return;
}
activeEntity.MoveTo(targetTile, _apMovementCost, true, _highlightedTiles);
_eventMediator.Broadcast(GlobalHelper.RefreshCombatUi, this, activeEntity);
}
_isTileSelected = false;
_eventMediator.Broadcast(GlobalHelper.TileDeselected, this);
}
}
else if (Input.GetMouseButtonDown(1))
{
_isTileSelected = false;
_isAbilitySelected = false;
_eventMediator.Broadcast(GlobalHelper.TileDeselected, this);
GameManager.Instance.SetCursorToNormal();
}
else if (Input.GetKeyDown(KeyCode.Escape))
{
//todo clear if anything selected
//todo show menu if nothing selected
_isTileSelected = false;
_isAbilitySelected = false;
_eventMediator.Broadcast(GlobalHelper.TileDeselected, this);
GameManager.Instance.SetCursorToNormal();
}
}
}
public void Build(CombatMap map)
{
GlobalHelper.DestroyAllChildren(gameObject);
GlobalHelper.DestroyAllChildren(EntityHolder.gameObject);
for (var currentColumn = 0; currentColumn < map.Width; currentColumn++)
{
for (var currentRow = 0; currentRow < map.Height; currentRow++)
{
var coord = new Coord(currentColumn, currentRow);
var tile = map.GetTerrain <Tile>(coord);
var tileInstance = Instantiate(TerrainSlotPrefab, new Vector2(currentColumn, currentRow), Quaternion.identity);
tileInstance.GetComponent <SpriteRenderer>().sprite = tile.Texture;
tile.SetSpriteInstance(tileInstance);
tileInstance.AddComponent <OnMouseOverTile>();
tileInstance.GetComponent <OnMouseOverTile>().Tile = tile;
tileInstance.transform.SetParent(transform);
tileInstance.GetComponent <TerrainSlotUi>().SetTile(tile);
var entity = map.GetEntity <Entity>(coord);
if (entity != null)
{
var entityInstance = Instantiate(entity.CombatSpritePrefab, new Vector2(currentColumn, currentRow), Quaternion.identity);
entityInstance.transform.SetParent(EntityHolder);
entity.SetSpriteInstance(entityInstance);
if (!entity.IsPlayer())
{
entityInstance.AddComponent <AiController>();
entityInstance.GetComponent <AiController>().SetSelf(entity);
var spriteRenderer = entityInstance.GetComponent <SpriteRenderer>();
if (spriteRenderer == null)
{
spriteRenderer = entityInstance.GetComponentInChildren <SpriteRenderer>();
}
spriteRenderer.flipX = true;
var position = entityInstance.transform.position;
position = new Vector3(position.x + 1,
position.y, position.z);
entityInstance.transform.position = position;
var sRenderer = entityInstance.GetComponent <Renderer>();
if (sRenderer == null)
{
sRenderer = entityInstance.GetComponentInChildren <Renderer>();
}
var palette = FindObjectOfType <Palette>();
var mat = sRenderer.material;
mat.SetColor("_OutlineColor", palette.BrightRed);
mat.SetFloat("_OutlineWidth", 0.0009f);
mat.SetFloat("_OutlineAlpha", 1.0f);
}
entityInstance.AddComponent <EntityAudio>();
var entityAudio = entityInstance.GetComponent <EntityAudio>();
entityAudio.AttackSound = entity.AttackSound;
entityAudio.HurtSound = entity.HurtSound;
entityAudio.DeathSound = entity.DieSound;
var spriteStore = FindObjectOfType <SpriteStore>();
var colorSwapper = entityInstance.GetComponentsInChildren <ColorSwapper>();
spriteStore.SetColorSwaps(colorSwapper, entity);
var animationHelper = entityInstance.GetComponent <CombatAnimationHelper>();
if (animationHelper != null)
{
animationHelper.Parent = entity;
}
tileInstance.GetComponent <TerrainSlotUi>().SetEntity(entity);
}
}
}
}
